") // inject the contents of the document in, removing the scripts // to avoid any 'Permission Denied' errors in IE .append( responseText.replace( rscript, "" ) ) // Locate the specified elements .find( selector ) : // If not, just inject the full result responseText ); }); return this; }; // Attach a bunch of functions for handling common AJAX events jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ jQuery.fn[ o ] = function( f ){ return this.on( o, f ); }; }); jQuery.each( [ "get", "post" ], function( i, method ) { jQuery[ method ] = function( url, data, callback, type ) { // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; data = undefined; } return jQuery.ajax({ type: method, url: url, data: data, success: callback, dataType: type }); }; }); jQuery.extend({ getScript: function( url, callback ) { return jQuery.get( url, undefined, callback, "script" ); }, getJSON: function( url, data, callback ) { return jQuery.get( url, data, callback, "json" ); }, // Creates a full fledged settings object into target // with both ajaxSettings and settings fields. // If target is omitted, writes into ajaxSettings. ajaxSetup: function( target, settings ) { if ( settings ) { // Building a settings object ajaxExtend( target, jQuery.ajaxSettings ); } else { // Extending ajaxSettings settings = target; target = jQuery.ajaxSettings; } ajaxExtend( target, settings ); return target; }, ajaxSettings: { url: ajaxLocation, isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, type: "GET", contentType: "application/x-www-form-urlencoded; charset=UTF-8", processData: true, async: true, /* timeout: 0, data: null, dataType: null, username: null, password: null, cache: null, throws: false, traditional: false, headers: {}, */ accepts: { xml: "application/xml, text/xml", html: "text/html", text: "text/plain", json: "application/json, text/javascript", "*": allTypes }, contents: { xml: /xml/, html: /html/, json: /json/ }, responseFields: { xml: "responseXML", text: "responseText" }, // List of data converters // 1) key format is "source_type destination_type" (a single space in-between) // 2) the catchall symbol "*" can be used for source_type converters: { // Convert anything to text "* text": window.String, // Text to html (true = no transformation) "text html": true, // Evaluate text as a json expression "text json": jQuery.parseJSON, // Parse text as xml "text xml": jQuery.parseXML }, // For options that shouldn't be deep extended: // you can add your own custom options here if // and when you create one that shouldn't be // deep extended (see ajaxExtend) flatOptions: { context: true, url: true } }, ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), ajaxTransport: addToPrefiltersOrTransports( transports ), // Main method ajax: function( url, options ) { // If url is an object, simulate pre-1.5 signature if ( typeof url === "object" ) { options = url; url = undefined; } // Force options to be an object options = options || {}; var // ifModified key ifModifiedKey, // Response headers responseHeadersString, responseHeaders, // transport transport, // timeout handle timeoutTimer, // Cross-domain detection vars parts, // To know if global events are to be dispatched fireGlobals, // Loop variable i, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context callbackContext = s.context || s, // Context for global events // It's the callbackContext if one was provided in the options // and if it's a DOM node or a jQuery collection globalEventContext = callbackContext !== s && ( callbackContext.nodeType || callbackContext instanceof jQuery ) ? jQuery( callbackContext ) : jQuery.event, // Deferreds deferred = jQuery.Deferred(), completeDeferred = jQuery.Callbacks( "once memory" ), // Status-dependent callbacks statusCode = s.statusCode || {}, // Headers (they are sent all at once) requestHeaders = {}, requestHeadersNames = {}, // The jqXHR state state = 0, // Default abort message strAbort = "canceled", // Fake xhr jqXHR = { readyState: 0, // Caches the header setRequestHeader: function( name, value ) { if ( !state ) { var lname = name.toLowerCase(); name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; requestHeaders[ name ] = value; } return this; }, // Raw string getAllResponseHeaders: function() { return state === 2 ? responseHeadersString : null; }, // Builds headers hashtable if needed getResponseHeader: function( key ) { var match; if ( state === 2 ) { if ( !responseHeaders ) { responseHeaders = {}; while( ( match = rheaders.exec( responseHeadersString ) ) ) { responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; } } match = responseHeaders[ key.toLowerCase() ]; } return match === undefined ? null : match; }, // Overrides response content-type header overrideMimeType: function( type ) { if ( !state ) { s.mimeType = type; } return this; }, // Cancel the request abort: function( statusText ) { statusText = statusText || strAbort; if ( transport ) { transport.abort( statusText ); } done( 0, statusText ); return this; } }; // Callback for when everything is done // It is defined here because jslint complains if it is declared // at the end of the function (which would be more logical and readable) function done( status, nativeStatusText, responses, headers ) { var isSuccess, success, error, response, modified, statusText = nativeStatusText; // Called once if ( state === 2 ) { return; } // State is "done" now state = 2; // Clear timeout if it exists if ( timeoutTimer ) { clearTimeout( timeoutTimer ); } // Dereference transport for early garbage collection // (no matter how long the jqXHR object will be used) transport = undefined; // Cache response headers responseHeadersString = headers || ""; // Set readyState jqXHR.readyState = status > 0 ? 4 : 0; // Get response data if ( responses ) { response = ajaxHandleResponses( s, jqXHR, responses ); } // If successful, handle type chaining if ( status >= 200 && status < 300 || status === 304 ) { // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { modified = jqXHR.getResponseHeader("Last-Modified"); if ( modified ) { jQuery.lastModified[ ifModifiedKey ] = modified; } modified = jqXHR.getResponseHeader("Etag"); if ( modified ) { jQuery.etag[ ifModifiedKey ] = modified; } } // If not modified if ( status === 304 ) { statusText = "notmodified"; isSuccess = true; // If we have data } else { isSuccess = ajaxConvert( s, response ); statusText = isSuccess.state; success = isSuccess.data; error = isSuccess.error; isSuccess = !error; } } else { // We extract error from statusText // then normalize statusText and status for non-aborts error = statusText; if ( !statusText || status ) { statusText = "error"; if ( status < 0 ) { status = 0; } } } // Set data for the fake xhr object jqXHR.status = status; jqXHR.statusText = ( nativeStatusText || statusText ) + ""; // Success/Error if ( isSuccess ) { deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); } else { deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); } // Status-dependent callbacks jqXHR.statusCode( statusCode ); statusCode = undefined; if ( fireGlobals ) { globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), [ jqXHR, s, isSuccess ? success : error ] ); } // Complete completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); if ( fireGlobals ) { globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); // Handle the global AJAX counter if ( !( --jQuery.active ) ) { jQuery.event.trigger( "ajaxStop" ); } } } // Attach deferreds deferred.promise( jqXHR ); jqXHR.success = jqXHR.done; jqXHR.error = jqXHR.fail; jqXHR.complete = completeDeferred.add; // Status-dependent callbacks jqXHR.statusCode = function( map ) { if ( map ) { var tmp; if ( state < 2 ) { for ( tmp in map ) { statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; } } else { tmp = map[ jqXHR.status ]; jqXHR.always( tmp ); } } return this; }; // Remove hash character (#7531: and string promotion) // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) // We also use the url parameter if available s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); // Extract dataTypes list s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace ); // A cross-domain request is in order when we have a protocol:host:port mismatch if ( s.crossDomain == null ) { parts = rurl.exec( s.url.toLowerCase() ) || false; s.crossDomain = parts && ( parts.join(":") + ( parts[ 3 ] ? "" : parts[ 1 ] === "http:" ? 80 : 443 ) ) !== ( ajaxLocParts.join(":") + ( ajaxLocParts[ 3 ] ? "" : ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ); } // Convert data if not already a string if ( s.data && s.processData && typeof s.data !== "string" ) { s.data = jQuery.param( s.data, s.traditional ); } // Apply prefilters inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); // If request was aborted inside a prefilter, stop there if ( state === 2 ) { return jqXHR; } // We can fire global events as of now if asked to fireGlobals = s.global; // Uppercase the type s.type = s.type.toUpperCase(); // Determine if request has content s.hasContent = !rnoContent.test( s.type ); // Watch for a new set of requests if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger( "ajaxStart" ); } // More options handling for requests with no content if ( !s.hasContent ) { // If data is available, append data to url if ( s.data ) { s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; // #9682: remove data so that it's not used in an eventual retry delete s.data; } // Get ifModifiedKey before adding the anti-cache parameter ifModifiedKey = s.url; // Add anti-cache in url if needed if ( s.cache === false ) { var ts = jQuery.now(), // try replacing _= if it is there ret = s.url.replace( rts, "$1_=" + ts ); // if nothing was replaced, add timestamp to the end s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); } } // Set the correct header, if data is being sent if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { jqXHR.setRequestHeader( "Content-Type", s.contentType ); } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { ifModifiedKey = ifModifiedKey || s.url; if ( jQuery.lastModified[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); } if ( jQuery.etag[ ifModifiedKey ] ) { jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); } } // Set the Accepts header for the server, depending on the dataType jqXHR.setRequestHeader( "Accept", s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : s.accepts[ "*" ] ); // Check for headers option for ( i in s.headers ) { jqXHR.setRequestHeader( i, s.headers[ i ] ); } // Allow custom headers/mimetypes and early abort if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { // Abort if not done already and return return jqXHR.abort(); } // aborting is no longer a cancellation strAbort = "abort"; // Install callbacks on deferreds for ( i in { success: 1, error: 1, complete: 1 } ) { jqXHR[ i ]( s[ i ] ); } // Get transport transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); // If no transport, we auto-abort if ( !transport ) { done( -1, "No Transport" ); } else { jqXHR.readyState = 1; // Send global event if ( fireGlobals ) { globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); } // Timeout if ( s.async && s.timeout > 0 ) { timeoutTimer = setTimeout( function(){ jqXHR.abort( "timeout" ); }, s.timeout ); } try { state = 1; transport.send( requestHeaders, done ); } catch (e) { // Propagate exception as error if not done if ( state < 2 ) { done( -1, e ); // Simply rethrow otherwise } else { throw e; } } } return jqXHR; }, // Counter for holding the number of active queries active: 0, // Last-Modified header cache for next request lastModified: {}, etag: {} }); /* Handles responses to an ajax request: * - sets all responseXXX fields accordingly * - finds the right dataType (mediates between content-type and expected dataType) * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { var ct, type, finalDataType, firstDataType, contents = s.contents, dataTypes = s.dataTypes, responseFields = s.responseFields; // Fill responseXXX fields for ( type in responseFields ) { if ( type in responses ) { jqXHR[ responseFields[type] ] = responses[ type ]; } } // Remove auto dataType and get content-type in the process while( dataTypes[ 0 ] === "*" ) { dataTypes.shift(); if ( ct === undefined ) { ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); } } // Check if we're dealing with a known content-type if ( ct ) { for ( type in contents ) { if ( contents[ type ] && contents[ type ].test( ct ) ) { dataTypes.unshift( type ); break; } } } // Check to see if we have a response for the expected dataType if ( dataTypes[ 0 ] in responses ) { finalDataType = dataTypes[ 0 ]; } else { // Try convertible dataTypes for ( type in responses ) { if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { finalDataType = type; break; } if ( !firstDataType ) { firstDataType = type; } } // Or just use first one finalDataType = finalDataType || firstDataType; } // If we found a dataType // We add the dataType to the list if needed // and return the corresponding response if ( finalDataType ) { if ( finalDataType !== dataTypes[ 0 ] ) { dataTypes.unshift( finalDataType ); } return responses[ finalDataType ]; } } // Chain conversions given the request and the original response function ajaxConvert( s, response ) { var conv, conv2, current, tmp, // Work with a copy of dataTypes in case we need to modify it for conversion dataTypes = s.dataTypes.slice(), prev = dataTypes[ 0 ], converters = {}, i = 0; // Apply the dataFilter if provided if ( s.dataFilter ) { response = s.dataFilter( response, s.dataType ); } // Create converters map with lowercased keys if ( dataTypes[ 1 ] ) { for ( conv in s.converters ) { converters[ conv.toLowerCase() ] = s.converters[ conv ]; } } // Convert to each sequential dataType, tolerating list modification for ( ; (current = dataTypes[++i]); ) { // There's only work to do if current dataType is non-auto if ( current !== "*" ) { // Convert response if prev dataType is non-auto and differs from current if ( prev !== "*" && prev !== current ) { // Seek a direct converter conv = converters[ prev + " " + current ] || converters[ "* " + current ]; // If none found, seek a pair if ( !conv ) { for ( conv2 in converters ) { // If conv2 outputs current tmp = conv2.split(" "); if ( tmp[ 1 ] === current ) { // If prev can be converted to accepted input conv = converters[ prev + " " + tmp[ 0 ] ] || converters[ "* " + tmp[ 0 ] ]; if ( conv ) { // Condense equivalence converters if ( conv === true ) { conv = converters[ conv2 ]; // Otherwise, insert the intermediate dataType } else if ( converters[ conv2 ] !== true ) { current = tmp[ 0 ]; dataTypes.splice( i--, 0, current ); } break; } } } } // Apply converter (if not an equivalence) if ( conv !== true ) { // Unless errors are allowed to bubble, catch and return them if ( conv && s["throws"] ) { response = conv( response ); } else { try { response = conv( response ); } catch ( e ) { return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; } } } } // Update prev for next iteration prev = current; } } return { state: "success", data: response }; } var oldCallbacks = [], rquestion = /\?/, rjsonp = /(=)\?(?=&|$)|\?\?/, nonce = jQuery.now(); // Default jsonp settings jQuery.ajaxSetup({ jsonp: "callback", jsonpCallback: function() { var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); this[ callback ] = true; return callback; } }); // Detect, normalize options and install callbacks for jsonp requests jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { var callbackName, overwritten, responseContainer, data = s.data, url = s.url, hasCallback = s.jsonp !== false, replaceInUrl = hasCallback && rjsonp.test( url ), replaceInData = hasCallback && !replaceInUrl && typeof data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( data ); // Handle iff the expected data type is "jsonp" or we have a parameter to set if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) { // Get callback name, remembering preexisting value associated with it callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback; overwritten = window[ callbackName ]; // Insert callback into url or form data if ( replaceInUrl ) { s.url = url.replace( rjsonp, "$1" + callbackName ); } else if ( replaceInData ) { s.data = data.replace( rjsonp, "$1" + callbackName ); } else if ( hasCallback ) { s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; } // Use data converter to retrieve json after script execution s.converters["script json"] = function() { if ( !responseContainer ) { jQuery.error( callbackName + " was not called" ); } return responseContainer[ 0 ]; }; // force json dataType s.dataTypes[ 0 ] = "json"; // Install callback window[ callbackName ] = function() { responseContainer = arguments; }; // Clean-up function (fires after converters) jqXHR.always(function() { // Restore preexisting value window[ callbackName ] = overwritten; // Save back as free if ( s[ callbackName ] ) { // make sure that re-using the options doesn't screw things around s.jsonpCallback = originalSettings.jsonpCallback; // save the callback name for future use oldCallbacks.push( callbackName ); } // Call if it was a function and we have a response if ( responseContainer && jQuery.isFunction( overwritten ) ) { overwritten( responseContainer[ 0 ] ); } responseContainer = overwritten = undefined; }); // Delegate to script return "script"; } }); // Install script dataType jQuery.ajaxSetup({ accepts: { script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, contents: { script: /javascript|ecmascript/ }, converters: { "text script": function( text ) { jQuery.globalEval( text ); return text; } } }); // Handle cache's special case and global jQuery.ajaxPrefilter( "script", function( s ) { if ( s.cache === undefined ) { s.cache = false; } if ( s.crossDomain ) { s.type = "GET"; s.global = false; } }); // Bind script tag hack transport jQuery.ajaxTransport( "script", function(s) { // This transport only deals with cross domain requests if ( s.crossDomain ) { var script, head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; return { send: function( _, callback ) { script = document.createElement( "script" ); script.async = "async"; if ( s.scriptCharset ) { script.charset = s.scriptCharset; } script.src = s.url; // Attach handlers for all browsers script.onload = script.onreadystatechange = function( _, isAbort ) { if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { // Handle memory leak in IE script.onload = script.onreadystatechange = null; // Remove the script if ( head && script.parentNode ) { head.removeChild( script ); } // Dereference the script script = undefined; // Callback if not abort if ( !isAbort ) { callback( 200, "success" ); } } }; // Use insertBefore instead of appendChild to circumvent an IE6 bug. // This arises when a base node is used (#2709 and #4378). head.insertBefore( script, head.firstChild ); }, abort: function() { if ( script ) { script.onload( 0, 1 ); } } }; } }); var xhrCallbacks, // #5280: Internet Explorer will keep connections alive if we don't abort on unload xhrOnUnloadAbort = window.ActiveXObject ? function() { // Abort all pending requests for ( var key in xhrCallbacks ) { xhrCallbacks[ key ]( 0, 1 ); } } : false, xhrId = 0; // Functions to create xhrs function createStandardXHR() { try { return new window.XMLHttpRequest(); } catch( e ) {} } function createActiveXHR() { try { return new window.ActiveXObject( "Microsoft.XMLHTTP" ); } catch( e ) {} } // Create the request object // (This is still attached to ajaxSettings for backward compatibility) jQuery.ajaxSettings.xhr = window.ActiveXObject ? /* Microsoft failed to properly * implement the XMLHttpRequest in IE7 (can't request local files), * so we use the ActiveXObject when it is available * Additionally XMLHttpRequest can be disabled in IE7/IE8 so * we need a fallback. */ function() { return !this.isLocal && createStandardXHR() || createActiveXHR(); } : // For all other browsers, use the standard XMLHttpRequest object createStandardXHR; // Determine support properties (function( xhr ) { jQuery.extend( jQuery.support, { ajax: !!xhr, cors: !!xhr && ( "withCredentials" in xhr ) }); })( jQuery.ajaxSettings.xhr() ); // Create transport if the browser can provide an xhr if ( jQuery.support.ajax ) { jQuery.ajaxTransport(function( s ) { // Cross domain only allowed if supported through XMLHttpRequest if ( !s.crossDomain || jQuery.support.cors ) { var callback; return { send: function( headers, complete ) { // Get a new xhr var handle, i, xhr = s.xhr(); // Open the socket // Passing null username, generates a login popup on Opera (#2865) if ( s.username ) { xhr.open( s.type, s.url, s.async, s.username, s.password ); } else { xhr.open( s.type, s.url, s.async ); } // Apply custom fields if provided if ( s.xhrFields ) { for ( i in s.xhrFields ) { xhr[ i ] = s.xhrFields[ i ]; } } // Override mime type if needed if ( s.mimeType && xhr.overrideMimeType ) { xhr.overrideMimeType( s.mimeType ); } // X-Requested-With header // For cross-domain requests, seeing as conditions for a preflight are // akin to a jigsaw puzzle, we simply never set it to be sure. // (it can always be set on a per-request basis or even using ajaxSetup) // For same-domain requests, won't change header if already provided. if ( !s.crossDomain && !headers["X-Requested-With"] ) { headers[ "X-Requested-With" ] = "XMLHttpRequest"; } // Need an extra try/catch for cross domain requests in Firefox 3 try { for ( i in headers ) { xhr.setRequestHeader( i, headers[ i ] ); } } catch( _ ) {} // Do send the request // This may raise an exception which is actually // handled in jQuery.ajax (so no try/catch here) xhr.send( ( s.hasContent && s.data ) || null ); // Listener callback = function( _, isAbort ) { var status, statusText, responseHeaders, responses, xml; // Firefox throws exceptions when accessing properties // of an xhr when a network error occurred // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) try { // Was never called and is aborted or complete if ( callback && ( isAbort || xhr.readyState === 4 ) ) { // Only called once callback = undefined; // Do not keep as active anymore if ( handle ) { xhr.onreadystatechange = jQuery.noop; if ( xhrOnUnloadAbort ) { delete xhrCallbacks[ handle ]; } } // If it's an abort if ( isAbort ) { // Abort it manually if needed if ( xhr.readyState !== 4 ) { xhr.abort(); } } else { status = xhr.status; responseHeaders = xhr.getAllResponseHeaders(); responses = {}; xml = xhr.responseXML; // Construct response list if ( xml && xml.documentElement /* #4958 */ ) { responses.xml = xml; } // When requesting binary data, IE6-9 will throw an exception // on any attempt to access responseText (#11426) try { responses.text = xhr.responseText; } catch( _ ) { } // Firefox throws an exception when accessing // statusText for faulty cross-domain requests try { statusText = xhr.statusText; } catch( e ) { // We normalize with Webkit giving an empty statusText statusText = ""; } // Filter status for non standard behaviors // If the request is local and we have data: assume a success // (success with no data won't get notified, that's the best we // can do given current implementations) if ( !status && s.isLocal && !s.crossDomain ) { status = responses.text ? 200 : 404; // IE - #1450: sometimes returns 1223 when it should be 204 } else if ( status === 1223 ) { status = 204; } } } } catch( firefoxAccessException ) { if ( !isAbort ) { complete( -1, firefoxAccessException ); } } // Call complete if needed if ( responses ) { complete( status, statusText, responses, responseHeaders ); } }; if ( !s.async ) { // if we're in sync mode we fire the callback callback(); } else if ( xhr.readyState === 4 ) { // (IE6 & IE7) if it's in cache and has been // retrieved directly we need to fire the callback setTimeout( callback, 0 ); } else { handle = ++xhrId; if ( xhrOnUnloadAbort ) { // Create the active xhrs callbacks list if needed // and attach the unload handler if ( !xhrCallbacks ) { xhrCallbacks = {}; jQuery( window ).unload( xhrOnUnloadAbort ); } // Add to list of active xhrs callbacks xhrCallbacks[ handle ] = callback; } xhr.onreadystatechange = callback; } }, abort: function() { if ( callback ) { callback(0,1); } } }; } }); } var fxNow, timerId, rfxtypes = /^(?:toggle|show|hide)$/, rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), rrun = /queueHooks$/, animationPrefilters = [ defaultPrefilter ], tweeners = { "*": [function( prop, value ) { var end, unit, tween = this.createTween( prop, value ), parts = rfxnum.exec( value ), target = tween.cur(), start = +target || 0, scale = 1, maxIterations = 20; if ( parts ) { end = +parts[2]; unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" ); // We need to compute starting value if ( unit !== "px" && start ) { // Iteratively approximate from a nonzero starting point // Prefer the current property, because this process will be trivial if it uses the same units // Fallback to end or a simple constant start = jQuery.css( tween.elem, prop, true ) || end || 1; do { // If previous iteration zeroed out, double until we get *something* // Use a string for doubling factor so we don't accidentally see scale as unchanged below scale = scale || ".5"; // Adjust and apply start = start / scale; jQuery.style( tween.elem, prop, start + unit ); // Update scale, tolerating zero or NaN from tween.cur() // And breaking the loop if scale is unchanged or perfect, or if we've just had enough } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); } tween.unit = unit; tween.start = start; // If a +=/-= token was provided, we're doing a relative animation tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end; } return tween; }] }; // Animations created synchronously will run synchronously function createFxNow() { setTimeout(function() { fxNow = undefined; }, 0 ); return ( fxNow = jQuery.now() ); } function createTweens( animation, props ) { jQuery.each( props, function( prop, value ) { var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), index = 0, length = collection.length; for ( ; index < length; index++ ) { if ( collection[ index ].call( animation, prop, value ) ) { // we're done with this property return; } } }); } function Animation( elem, properties, options ) { var result, index = 0, tweenerIndex = 0, length = animationPrefilters.length, deferred = jQuery.Deferred().always( function() { // don't match elem in the :animated selector delete tick.elem; }), tick = function() { var currentTime = fxNow || createFxNow(), remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), percent = 1 - ( remaining / animation.duration || 0 ), index = 0, length = animation.tweens.length; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( percent ); } deferred.notifyWith( elem, [ animation, percent, remaining ]); if ( percent < 1 && length ) { return remaining; } else { deferred.resolveWith( elem, [ animation ] ); return false; } }, animation = deferred.promise({ elem: elem, props: jQuery.extend( {}, properties ), opts: jQuery.extend( true, { specialEasing: {} }, options ), originalProperties: properties, originalOptions: options, startTime: fxNow || createFxNow(), duration: options.duration, tweens: [], createTween: function( prop, end, easing ) { var tween = jQuery.Tween( elem, animation.opts, prop, end, animation.opts.specialEasing[ prop ] || animation.opts.easing ); animation.tweens.push( tween ); return tween; }, stop: function( gotoEnd ) { var index = 0, // if we are going to the end, we want to run all the tweens // otherwise we skip this part length = gotoEnd ? animation.tweens.length : 0; for ( ; index < length ; index++ ) { animation.tweens[ index ].run( 1 ); } // resolve when we played the last frame // otherwise, reject if ( gotoEnd ) { deferred.resolveWith( elem, [ animation, gotoEnd ] ); } else { deferred.rejectWith( elem, [ animation, gotoEnd ] ); } return this; } }), props = animation.props; propFilter( props, animation.opts.specialEasing ); for ( ; index < length ; index++ ) { result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); if ( result ) { return result; } } createTweens( animation, props ); if ( jQuery.isFunction( animation.opts.start ) ) { animation.opts.start.call( elem, animation ); } jQuery.fx.timer( jQuery.extend( tick, { anim: animation, queue: animation.opts.queue, elem: elem }) ); // attach callbacks from options return animation.progress( animation.opts.progress ) .done( animation.opts.done, animation.opts.complete ) .fail( animation.opts.fail ) .always( animation.opts.always ); } function propFilter( props, specialEasing ) { var index, name, easing, value, hooks; // camelCase, specialEasing and expand cssHook pass for ( index in props ) { name = jQuery.camelCase( index ); easing = specialEasing[ name ]; value = props[ index ]; if ( jQuery.isArray( value ) ) { easing = value[ 1 ]; value = props[ index ] = value[ 0 ]; } if ( index !== name ) { props[ name ] = value; delete props[ index ]; } hooks = jQuery.cssHooks[ name ]; if ( hooks && "expand" in hooks ) { value = hooks.expand( value ); delete props[ name ]; // not quite $.extend, this wont overwrite keys already present. // also - reusing 'index' from above because we have the correct "name" for ( index in value ) { if ( !( index in props ) ) { props[ index ] = value[ index ]; specialEasing[ index ] = easing; } } } else { specialEasing[ name ] = easing; } } } jQuery.Animation = jQuery.extend( Animation, { tweener: function( props, callback ) { if ( jQuery.isFunction( props ) ) { callback = props; props = [ "*" ]; } else { props = props.split(" "); } var prop, index = 0, length = props.length; for ( ; index < length ; index++ ) { prop = props[ index ]; tweeners[ prop ] = tweeners[ prop ] || []; tweeners[ prop ].unshift( callback ); } }, prefilter: function( callback, prepend ) { if ( prepend ) { animationPrefilters.unshift( callback ); } else { animationPrefilters.push( callback ); } } }); function defaultPrefilter( elem, props, opts ) { var index, prop, value, length, dataShow, tween, hooks, oldfire, anim = this, style = elem.style, orig = {}, handled = [], hidden = elem.nodeType && isHidden( elem ); // handle queue: false promises if ( !opts.queue ) { hooks = jQuery._queueHooks( elem, "fx" ); if ( hooks.unqueued == null ) { hooks.unqueued = 0; oldfire = hooks.empty.fire; hooks.empty.fire = function() { if ( !hooks.unqueued ) { oldfire(); } }; } hooks.unqueued++; anim.always(function() { // doing this makes sure that the complete handler will be called // before this completes anim.always(function() { hooks.unqueued--; if ( !jQuery.queue( elem, "fx" ).length ) { hooks.empty.fire(); } }); }); } // height/width overflow pass if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { // Make sure that nothing sneaks out // Record all 3 overflow attributes because IE does not // change the overflow attribute when overflowX and // overflowY are set to the same value opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; // Set display property to inline-block for height/width // animations on inline elements that are having width/height animated if ( jQuery.css( elem, "display" ) === "inline" && jQuery.css( elem, "float" ) === "none" ) { // inline-level elements accept inline-block; // block-level elements need to be inline with layout if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { style.display = "inline-block"; } else { style.zoom = 1; } } } if ( opts.overflow ) { style.overflow = "hidden"; if ( !jQuery.support.shrinkWrapBlocks ) { anim.done(function() { style.overflow = opts.overflow[ 0 ]; style.overflowX = opts.overflow[ 1 ]; style.overflowY = opts.overflow[ 2 ]; }); } } // show/hide pass for ( index in props ) { value = props[ index ]; if ( rfxtypes.exec( value ) ) { delete props[ index ]; if ( value === ( hidden ? "hide" : "show" ) ) { continue; } handled.push( index ); } } length = handled.length; if ( length ) { dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} ); if ( hidden ) { jQuery( elem ).show(); } else { anim.done(function() { jQuery( elem ).hide(); }); } anim.done(function() { var prop; jQuery.removeData( elem, "fxshow", true ); for ( prop in orig ) { jQuery.style( elem, prop, orig[ prop ] ); } }); for ( index = 0 ; index < length ; index++ ) { prop = handled[ index ]; tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 ); orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop ); if ( !( prop in dataShow ) ) { dataShow[ prop ] = tween.start; if ( hidden ) { tween.end = tween.start; tween.start = prop === "width" || prop === "height" ? 1 : 0; } } } } } function Tween( elem, options, prop, end, easing ) { return new Tween.prototype.init( elem, options, prop, end, easing ); } jQuery.Tween = Tween; Tween.prototype = { constructor: Tween, init: function( elem, options, prop, end, easing, unit ) { this.elem = elem; this.prop = prop; this.easing = easing || "swing"; this.options = options; this.start = this.now = this.cur(); this.end = end; this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); }, cur: function() { var hooks = Tween.propHooks[ this.prop ]; return hooks && hooks.get ? hooks.get( this ) : Tween.propHooks._default.get( this ); }, run: function( percent ) { var eased, hooks = Tween.propHooks[ this.prop ]; if ( this.options.duration ) { this.pos = eased = jQuery.easing[ this.easing ]( percent, this.options.duration * percent, 0, 1, this.options.duration ); } else { this.pos = eased = percent; } this.now = ( this.end - this.start ) * eased + this.start; if ( this.options.step ) { this.options.step.call( this.elem, this.now, this ); } if ( hooks && hooks.set ) { hooks.set( this ); } else { Tween.propHooks._default.set( this ); } return this; } }; Tween.prototype.init.prototype = Tween.prototype; Tween.propHooks = { _default: { get: function( tween ) { var result; if ( tween.elem[ tween.prop ] != null && (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { return tween.elem[ tween.prop ]; } // passing any value as a 4th parameter to .css will automatically // attempt a parseFloat and fallback to a string if the parse fails // so, simple values such as "10px" are parsed to Float. // complex values such as "rotate(1rad)" are returned as is. result = jQuery.css( tween.elem, tween.prop, false, "" ); // Empty strings, null, undefined and "auto" are converted to 0. return !result || result === "auto" ? 0 : result; }, set: function( tween ) { // use step hook for back compat - use cssHook if its there - use .style if its // available and use plain properties where available if ( jQuery.fx.step[ tween.prop ] ) { jQuery.fx.step[ tween.prop ]( tween ); } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); } else { tween.elem[ tween.prop ] = tween.now; } } } }; // Remove in 2.0 - this supports IE8's panic based approach // to setting things on disconnected nodes Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { set: function( tween ) { if ( tween.elem.nodeType && tween.elem.parentNode ) { tween.elem[ tween.prop ] = tween.now; } } }; jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { var cssFn = jQuery.fn[ name ]; jQuery.fn[ name ] = function( speed, easing, callback ) { return speed == null || typeof speed === "boolean" || // special check for .toggle( handler, handler, ... ) ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ? cssFn.apply( this, arguments ) : this.animate( genFx( name, true ), speed, easing, callback ); }; }); jQuery.fn.extend({ fadeTo: function( speed, to, easing, callback ) { // show any hidden elements after setting opacity to 0 return this.filter( isHidden ).css( "opacity", 0 ).show() // animate to the value specified .end().animate({ opacity: to }, speed, easing, callback ); }, animate: function( prop, speed, easing, callback ) { var empty = jQuery.isEmptyObject( prop ), optall = jQuery.speed( speed, easing, callback ), doAnimation = function() { // Operate on a copy of prop so per-property easing won't be lost var anim = Animation( this, jQuery.extend( {}, prop ), optall ); // Empty animations resolve immediately if ( empty ) { anim.stop( true ); } }; return empty || optall.queue === false ? this.each( doAnimation ) : this.queue( optall.queue, doAnimation ); }, stop: function( type, clearQueue, gotoEnd ) { var stopQueue = function( hooks ) { var stop = hooks.stop; delete hooks.stop; stop( gotoEnd ); }; if ( typeof type !== "string" ) { gotoEnd = clearQueue; clearQueue = type; type = undefined; } if ( clearQueue && type !== false ) { this.queue( type || "fx", [] ); } return this.each(function() { var dequeue = true, index = type != null && type + "queueHooks", timers = jQuery.timers, data = jQuery._data( this ); if ( index ) { if ( data[ index ] && data[ index ].stop ) { stopQueue( data[ index ] ); } } else { for ( index in data ) { if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { stopQueue( data[ index ] ); } } } for ( index = timers.length; index--; ) { if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { timers[ index ].anim.stop( gotoEnd ); dequeue = false; timers.splice( index, 1 ); } } // start the next in the queue if the last step wasn't forced // timers currently will call their complete callbacks, which will dequeue // but only if they were gotoEnd if ( dequeue || !gotoEnd ) { jQuery.dequeue( this, type ); } }); } }); // Generate parameters to create a standard animation function genFx( type, includeWidth ) { var which, attrs = { height: type }, i = 0; // if we include width, step value is 1 to do all cssExpand values, // if we don't include width, step value is 2 to skip over Left and Right includeWidth = includeWidth? 1 : 0; for( ; i < 4 ; i += 2 - includeWidth ) { which = cssExpand[ i ]; attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; } if ( includeWidth ) { attrs.opacity = attrs.width = type; } return attrs; } // Generate shortcuts for custom animations jQuery.each({ slideDown: genFx("show"), slideUp: genFx("hide"), slideToggle: genFx("toggle"), fadeIn: { opacity: "show" }, fadeOut: { opacity: "hide" }, fadeToggle: { opacity: "toggle" } }, function( name, props ) { jQuery.fn[ name ] = function( speed, easing, callback ) { return this.animate( props, speed, easing, callback ); }; }); jQuery.speed = function( speed, easing, fn ) { var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; // normalize opt.queue - true/undefined/null -> "fx" if ( opt.queue == null || opt.queue === true ) { opt.queue = "fx"; } // Queueing opt.old = opt.complete; opt.complete = function() { if ( jQuery.isFunction( opt.old ) ) { opt.old.call( this ); } if ( opt.queue ) { jQuery.dequeue( this, opt.queue ); } }; return opt; }; jQuery.easing = { linear: function( p ) { return p; }, swing: function( p ) { return 0.5 - Math.cos( p*Math.PI ) / 2; } }; jQuery.timers = []; jQuery.fx = Tween.prototype.init; jQuery.fx.tick = function() { var timer, timers = jQuery.timers, i = 0; for ( ; i < timers.length; i++ ) { timer = timers[ i ]; // Checks the timer has not already been removed if ( !timer() && timers[ i ] === timer ) { timers.splice( i--, 1 ); } } if ( !timers.length ) { jQuery.fx.stop(); } }; jQuery.fx.timer = function( timer ) { if ( timer() && jQuery.timers.push( timer ) && !timerId ) { timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); } }; jQuery.fx.interval = 13; jQuery.fx.stop = function() { clearInterval( timerId ); timerId = null; }; jQuery.fx.speeds = { slow: 600, fast: 200, // Default speed _default: 400 }; // Back Compat <1.8 extension point jQuery.fx.step = {}; if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { return elem === fn.elem; }).length; }; } var rroot = /^(?:body|html)$/i; jQuery.fn.offset = function( options ) { if ( arguments.length ) { return options === undefined ? this : this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft, box = { top: 0, left: 0 }, elem = this[ 0 ], doc = elem && elem.ownerDocument; if ( !doc ) { return; } if ( (body = doc.body) === elem ) { return jQuery.offset.bodyOffset( elem ); } docElem = doc.documentElement; // Make sure it's not a disconnected DOM node if ( !jQuery.contains( docElem, elem ) ) { return box; } // If we don't have gBCR, just use 0,0 rather than error // BlackBerry 5, iOS 3 (original iPhone) if ( typeof elem.getBoundingClientRect !== "undefined" ) { box = elem.getBoundingClientRect(); } win = getWindow( doc ); clientTop = docElem.clientTop || body.clientTop || 0; clientLeft = docElem.clientLeft || body.clientLeft || 0; scrollTop = win.pageYOffset || docElem.scrollTop; scrollLeft = win.pageXOffset || docElem.scrollLeft; return { top: box.top + scrollTop - clientTop, left: box.left + scrollLeft - clientLeft }; }; jQuery.offset = { bodyOffset: function( body ) { var top = body.offsetTop, left = body.offsetLeft; if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) { top += parseFloat( jQuery.css(body, "marginTop") ) || 0; left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; } return { top: top, left: left }; }, setOffset: function( elem, options, i ) { var position = jQuery.css( elem, "position" ); // set position first, in-case top/left are set even on static elem if ( position === "static" ) { elem.style.position = "relative"; } var curElem = jQuery( elem ), curOffset = curElem.offset(), curCSSTop = jQuery.css( elem, "top" ), curCSSLeft = jQuery.css( elem, "left" ), calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, props = {}, curPosition = {}, curTop, curLeft; // need to be able to calculate position if either top or left is auto and position is either absolute or fixed if ( calculatePosition ) { curPosition = curElem.position(); curTop = curPosition.top; curLeft = curPosition.left; } else { curTop = parseFloat( curCSSTop ) || 0; curLeft = parseFloat( curCSSLeft ) || 0; } if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } if ( options.top != null ) { props.top = ( options.top - curOffset.top ) + curTop; } if ( options.left != null ) { props.left = ( options.left - curOffset.left ) + curLeft; } if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend({ position: function() { if ( !this[0] ) { return; } var elem = this[0], // Get *real* offsetParent offsetParent = this.offsetParent(), // Get correct offsets offset = this.offset(), parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); // Subtract element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; // Add offsetParent borders parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; // Subtract the two offsets return { top: offset.top - parentOffset.top, left: offset.left - parentOffset.left }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || document.body; while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { offsetParent = offsetParent.offsetParent; } return offsetParent || document.body; }); } }); // Create scrollLeft and scrollTop methods jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { var top = /Y/.test( prop ); jQuery.fn[ method ] = function( val ) { return jQuery.access( this, function( elem, method, val ) { var win = getWindow( elem ); if ( val === undefined ) { return win ? (prop in win) ? win[ prop ] : win.document.documentElement[ method ] : elem[ method ]; } if ( win ) { win.scrollTo( !top ? val : jQuery( win ).scrollLeft(), top ? val : jQuery( win ).scrollTop() ); } else { elem[ method ] = val; } }, method, val, arguments.length, null ); }; }); function getWindow( elem ) { return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { // margin is only for outerHeight, outerWidth jQuery.fn[ funcName ] = function( margin, value ) { var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); return jQuery.access( this, function( elem, type, value ) { var doc; if ( jQuery.isWindow( elem ) ) { // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there // isn't a whole lot we can do. See pull request at this URL for discussion: // https://github.com/jquery/jquery/pull/764 return elem.document.documentElement[ "client" + name ]; } // Get document width or height if ( elem.nodeType === 9 ) { doc = elem.documentElement; // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. return Math.max( elem.body[ "scroll" + name ], doc[ "scroll" + name ], elem.body[ "offset" + name ], doc[ "offset" + name ], doc[ "client" + name ] ); } return value === undefined ? // Get width or height on the element, requesting but not forcing parseFloat jQuery.css( elem, type, value, extra ) : // Set width or height on the element jQuery.style( elem, type, value, extra ); }, type, chainable ? margin : undefined, chainable, null ); }; }); }); // Expose jQuery to the global object window.jQuery = window.$ = jQuery; // Expose jQuery as an AMD module, but only for AMD loaders that // understand the issues with loading multiple versions of jQuery // in a page that all might call define(). The loader will indicate // they have special allowances for multiple jQuery versions by // specifying define.amd.jQuery = true. Register as a named module, // since jQuery can be concatenated with other files that may use define, // but not use a proper concatenation script that understands anonymous // AMD modules. A named AMD is safest and most robust way to register. // Lowercase jquery is used because AMD module names are derived from // file names, and jQuery is normally delivered in a lowercase file name. // Do this after creating the global so that if an AMD module wants to call // noConflict to hide this version of jQuery, it will work. if ( typeof define === "function" && define.amd && define.amd.jQuery ) { define( "jquery", [], function () { return jQuery; } ); } })( window ); (function($, undefined) { /** * Unobtrusive scripting adapter for jQuery * * Requires jQuery 1.6.0 or later. * https://github.com/rails/jquery-ujs * Uploading file using rails.js * ============================= * * By default, browsers do not allow files to be uploaded via AJAX. As a result, if there are any non-blank file fields * in the remote form, this adapter aborts the AJAX submission and allows the form to submit through standard means. * * The `ajax:aborted:file` event allows you to bind your own handler to process the form submission however you wish. * * Ex: * $('form').live('ajax:aborted:file', function(event, elements){ * // Implement own remote file-transfer handler here for non-blank file inputs passed in `elements`. * // Returning false in this handler tells rails.js to disallow standard form submission * return false; * }); * * The `ajax:aborted:file` event is fired when a file-type input is detected with a non-blank value. * * Third-party tools can use this hook to detect when an AJAX file upload is attempted, and then use * techniques like the iframe method to upload the file instead. * * Required fields in rails.js * =========================== * * If any blank required inputs (required="required") are detected in the remote form, the whole form submission * is canceled. Note that this is unlike file inputs, which still allow standard (non-AJAX) form submission. * * The `ajax:aborted:required` event allows you to bind your own handler to inform the user of blank required inputs. * * !! Note that Opera does not fire the form's submit event if there are blank required inputs, so this event may never * get fired in Opera. This event is what causes other browsers to exhibit the same submit-aborting behavior. * * Ex: * $('form').live('ajax:aborted:required', function(event, elements){ * // Returning false in this handler tells rails.js to submit the form anyway. * // The blank required inputs are passed to this function in `elements`. * return ! confirm("Would you like to submit the form with missing info?"); * }); */ // Cut down on the number if issues from people inadvertently including jquery_ujs twice // by detecting and raising an error when it happens. var alreadyInitialized = function() { var events = $._data(document, 'events'); return events && events.click && $.grep(events.click, function(e) { return e.namespace === 'rails'; }).length; } if ( alreadyInitialized() ) { $.error('jquery-ujs has already been loaded!'); } // Shorthand to make it a little easier to call public rails functions from within rails.js var rails; $.rails = rails = { // Link elements bound by jquery-ujs linkClickSelector: 'a[data-confirm], a[data-method], a[data-remote], a[data-disable-with]', // Select elements bound by jquery-ujs inputChangeSelector: 'select[data-remote], input[data-remote], textarea[data-remote]', // Form elements bound by jquery-ujs formSubmitSelector: 'form', // Form input elements bound by jquery-ujs formInputClickSelector: 'form input[type=submit], form input[type=image], form button[type=submit], form button:not([type])', // Form input elements disabled during form submission disableSelector: 'input[data-disable-with], button[data-disable-with], textarea[data-disable-with]', // Form input elements re-enabled after form submission enableSelector: 'input[data-disable-with]:disabled, button[data-disable-with]:disabled, textarea[data-disable-with]:disabled', // Form required input elements requiredInputSelector: 'input[name][required]:not([disabled]),textarea[name][required]:not([disabled])', // Form file input elements fileInputSelector: 'input:file', // Link onClick disable selector with possible reenable after remote submission linkDisableSelector: 'a[data-disable-with]', // Make sure that every Ajax request sends the CSRF token CSRFProtection: function(xhr) { var token = $('meta[name="csrf-token"]').attr('content'); if (token) xhr.setRequestHeader('X-CSRF-Token', token); }, // Triggers an event on an element and returns false if the event result is false fire: function(obj, name, data) { var event = $.Event(name); obj.trigger(event, data); return event.result !== false; }, // Default confirm dialog, may be overridden with custom confirm dialog in $.rails.confirm confirm: function(message) { return confirm(message); }, // Default ajax function, may be overridden with custom function in $.rails.ajax ajax: function(options) { return $.ajax(options); }, // Default way to get an element's href. May be overridden at $.rails.href. href: function(element) { return element.attr('href'); }, // Submits "remote" forms and links with ajax handleRemote: function(element) { var method, url, data, elCrossDomain, crossDomain, withCredentials, dataType, options; if (rails.fire(element, 'ajax:before')) { elCrossDomain = element.data('cross-domain'); crossDomain = elCrossDomain === undefined ? null : elCrossDomain; withCredentials = element.data('with-credentials') || null; dataType = element.data('type') || ($.ajaxSettings && $.ajaxSettings.dataType); if (element.is('form')) { method = element.attr('method'); url = element.attr('action'); data = element.serializeArray(); // memoized value from clicked submit button var button = element.data('ujs:submit-button'); if (button) { data.push(button); element.data('ujs:submit-button', null); } } else if (element.is(rails.inputChangeSelector)) { method = element.data('method'); url = element.data('url'); data = element.serialize(); if (element.data('params')) data = data + "&" + element.data('params'); } else { method = element.data('method'); url = rails.href(element); data = element.data('params') || null; } options = { type: method || 'GET', data: data, dataType: dataType, // stopping the "ajax:beforeSend" event will cancel the ajax request beforeSend: function(xhr, settings) { if (settings.dataType === undefined) { xhr.setRequestHeader('accept', '*/*;q=0.5, ' + settings.accepts.script); } return rails.fire(element, 'ajax:beforeSend', [xhr, settings]); }, success: function(data, status, xhr) { element.trigger('ajax:success', [data, status, xhr]); }, complete: function(xhr, status) { element.trigger('ajax:complete', [xhr, status]); }, error: function(xhr, status, error) { element.trigger('ajax:error', [xhr, status, error]); }, xhrFields: { withCredentials: withCredentials }, crossDomain: crossDomain }; // Only pass url to `ajax` options if not blank if (url) { options.url = url; } var jqxhr = rails.ajax(options); element.trigger('ajax:send', jqxhr); return jqxhr; } else { return false; } }, // Handles "data-method" on links such as: // Delete handleMethod: function(link) { var href = rails.href(link), method = link.data('method'), target = link.attr('target'), csrf_token = $('meta[name=csrf-token]').attr('content'), csrf_param = $('meta[name=csrf-param]').attr('content'), form = $(''), metadata_input = ''; if (csrf_param !== undefined && csrf_token !== undefined) { metadata_input += ''; } if (target) { form.attr('target', target); } form.hide().append(metadata_input).appendTo('body'); form.submit(); }, /* Disables form elements: - Caches element value in 'ujs:enable-with' data store - Replaces element text with value of 'data-disable-with' attribute - Sets disabled property to true */ disableFormElements: function(form) { form.find(rails.disableSelector).each(function() { var element = $(this), method = element.is('button') ? 'html' : 'val'; element.data('ujs:enable-with', element[method]()); element[method](element.data('disable-with')); element.prop('disabled', true); }); }, /* Re-enables disabled form elements: - Replaces element text with cached value from 'ujs:enable-with' data store (created in `disableFormElements`) - Sets disabled property to false */ enableFormElements: function(form) { form.find(rails.enableSelector).each(function() { var element = $(this), method = element.is('button') ? 'html' : 'val'; if (element.data('ujs:enable-with')) element[method](element.data('ujs:enable-with')); element.prop('disabled', false); }); }, /* For 'data-confirm' attribute: - Fires `confirm` event - Shows the confirmation dialog - Fires the `confirm:complete` event Returns `true` if no function stops the chain and user chose yes; `false` otherwise. Attaching a handler to the element's `confirm` event that returns a `falsy` value cancels the confirmation dialog. Attaching a handler to the element's `confirm:complete` event that returns a `falsy` value makes this function return false. The `confirm:complete` event is fired whether or not the user answered true or false to the dialog. */ allowAction: function(element) { var message = element.data('confirm'), answer = false, callback; if (!message) { return true; } if (rails.fire(element, 'confirm')) { answer = rails.confirm(message); callback = rails.fire(element, 'confirm:complete', [answer]); } return answer && callback; }, // Helper function which checks for blank inputs in a form that match the specified CSS selector blankInputs: function(form, specifiedSelector, nonBlank) { var inputs = $(), input, valueToCheck, selector = specifiedSelector || 'input,textarea', allInputs = form.find(selector); allInputs.each(function() { input = $(this); valueToCheck = input.is(':checkbox,:radio') ? input.is(':checked') : input.val(); // If nonBlank and valueToCheck are both truthy, or nonBlank and valueToCheck are both falsey if (!valueToCheck === !nonBlank) { // Don't count unchecked required radio if other radio with same name is checked if (input.is(':radio') && allInputs.filter('input:radio:checked[name="' + input.attr('name') + '"]').length) { return true; // Skip to next input } inputs = inputs.add(input); } }); return inputs.length ? inputs : false; }, // Helper function which checks for non-blank inputs in a form that match the specified CSS selector nonBlankInputs: function(form, specifiedSelector) { return rails.blankInputs(form, specifiedSelector, true); // true specifies nonBlank }, // Helper function, needed to provide consistent behavior in IE stopEverything: function(e) { $(e.target).trigger('ujs:everythingStopped'); e.stopImmediatePropagation(); return false; }, // find all the submit events directly bound to the form and // manually invoke them. If anyone returns false then stop the loop callFormSubmitBindings: function(form, event) { var events = form.data('events'), continuePropagation = true; if (events !== undefined && events['submit'] !== undefined) { $.each(events['submit'], function(i, obj){ if (typeof obj.handler === 'function') return continuePropagation = obj.handler(event); }); } return continuePropagation; }, // replace element's html with the 'data-disable-with' after storing original html // and prevent clicking on it disableElement: function(element) { element.data('ujs:enable-with', element.html()); // store enabled state element.html(element.data('disable-with')); // set to disabled state element.bind('click.railsDisable', function(e) { // prevent further clicking return rails.stopEverything(e); }); }, // restore element to its original state which was disabled by 'disableElement' above enableElement: function(element) { if (element.data('ujs:enable-with') !== undefined) { element.html(element.data('ujs:enable-with')); // set to old enabled state // this should be element.removeData('ujs:enable-with') // but, there is currently a bug in jquery which makes hyphenated data attributes not get removed element.data('ujs:enable-with', false); // clean up cache } element.unbind('click.railsDisable'); // enable element } }; if (rails.fire($(document), 'rails:attachBindings')) { $.ajaxPrefilter(function(options, originalOptions, xhr){ if ( !options.crossDomain ) { rails.CSRFProtection(xhr); }}); $(document).delegate(rails.linkDisableSelector, 'ajax:complete', function() { rails.enableElement($(this)); }); $(document).delegate(rails.linkClickSelector, 'click.rails', function(e) { var link = $(this), method = link.data('method'), data = link.data('params'); if (!rails.allowAction(link)) return rails.stopEverything(e); if (link.is(rails.linkDisableSelector)) rails.disableElement(link); if (link.data('remote') !== undefined) { if ( (e.metaKey || e.ctrlKey) && (!method || method === 'GET') && !data ) { return true; } var handleRemote = rails.handleRemote(link); // response from rails.handleRemote() will either be false or a deferred object promise. if (handleRemote === false) { rails.enableElement(link); } else { handleRemote.error( function() { rails.enableElement(link); } ); } return false; } else if (link.data('method')) { rails.handleMethod(link); return false; } }); $(document).delegate(rails.inputChangeSelector, 'change.rails', function(e) { var link = $(this); if (!rails.allowAction(link)) return rails.stopEverything(e); rails.handleRemote(link); return false; }); $(document).delegate(rails.formSubmitSelector, 'submit.rails', function(e) { var form = $(this), remote = form.data('remote') !== undefined, blankRequiredInputs = rails.blankInputs(form, rails.requiredInputSelector), nonBlankFileInputs = rails.nonBlankInputs(form, rails.fileInputSelector); if (!rails.allowAction(form)) return rails.stopEverything(e); // skip other logic when required values are missing or file upload is present if (blankRequiredInputs && form.attr("novalidate") == undefined && rails.fire(form, 'ajax:aborted:required', [blankRequiredInputs])) { return rails.stopEverything(e); } if (remote) { if (nonBlankFileInputs) { // slight timeout so that the submit button gets properly serialized // (make it easy for event handler to serialize form without disabled values) setTimeout(function(){ rails.disableFormElements(form); }, 13); var aborted = rails.fire(form, 'ajax:aborted:file', [nonBlankFileInputs]); // re-enable form elements if event bindings return false (canceling normal form submission) if (!aborted) { setTimeout(function(){ rails.enableFormElements(form); }, 13); } return aborted; } // If browser does not support submit bubbling, then this live-binding will be called before direct // bindings. Therefore, we should directly call any direct bindings before remotely submitting form. if (!$.support.submitBubbles && $().jquery < '1.7' && rails.callFormSubmitBindings(form, e) === false) return rails.stopEverything(e); rails.handleRemote(form); return false; } else { // slight timeout so that the submit button gets properly serialized setTimeout(function(){ rails.disableFormElements(form); }, 13); } }); $(document).delegate(rails.formInputClickSelector, 'click.rails', function(event) { var button = $(this); if (!rails.allowAction(button)) return rails.stopEverything(event); // register the pressed submit button var name = button.attr('name'), data = name ? {name:name, value:button.val()} : null; button.closest('form').data('ujs:submit-button', data); }); $(document).delegate(rails.formSubmitSelector, 'ajax:beforeSend.rails', function(event) { if (this == event.target) rails.disableFormElements($(this)); }); $(document).delegate(rails.formSubmitSelector, 'ajax:complete.rails', function(event) { if (this == event.target) rails.enableFormElements($(this)); }); $(function(){ // making sure that all forms have actual up-to-date token(cached forms contain old one) csrf_token = $('meta[name=csrf-token]').attr('content'); csrf_param = $('meta[name=csrf-param]').attr('content'); $('form input[name="' + csrf_param + '"]').val(csrf_token); }); } })( jQuery ); /*! * Modernizr v2.5.3 * www.modernizr.com * * Copyright (c) Faruk Ates, Paul Irish, Alex Sexton * Available under the BSD and MIT licenses: www.modernizr.com/license/ */ /* * Modernizr tests which native CSS3 and HTML5 features are available in * the current UA and makes the results available to you in two ways: * as properties on a global Modernizr object, and as classes on the * element. This information allows you to progressively enhance * your pages with a granular level of control over the experience. * * Modernizr has an optional (not included) conditional resource loader * called Modernizr.load(), based on Yepnope.js (yepnopejs.com). * To get a build that includes Modernizr.load(), as well as choosing * which tests to include, go to www.modernizr.com/download/ * * Authors Faruk Ates, Paul Irish, Alex Sexton * Contributors Ryan Seddon, Ben Alman */ window.Modernizr = (function( window, document, undefined ) { var version = '2.5.3', Modernizr = {}, // option for enabling the HTML classes to be added enableClasses = true, docElement = document.documentElement, /** * Create our "modernizr" element that we do most feature tests on. */ mod = 'modernizr', modElem = document.createElement(mod), mStyle = modElem.style, /** * Create the input element for various Web Forms feature tests. */ inputElem = document.createElement('input'), smile = ':)', toString = {}.toString, // List of property values to set for css tests. See ticket #21 prefixes = ' -webkit- -moz- -o- -ms- '.split(' '), // Following spec is to expose vendor-specific style properties as: // elem.style.WebkitBorderRadius // and the following would be incorrect: // elem.style.webkitBorderRadius // Webkit ghosts their properties in lowercase but Opera & Moz do not. // Microsoft uses a lowercase `ms` instead of the correct `Ms` in IE8+ // erik.eae.net/archives/2008/03/10/21.48.10/ // More here: github.com/Modernizr/Modernizr/issues/issue/21 omPrefixes = 'Webkit Moz O ms', cssomPrefixes = omPrefixes.split(' '), domPrefixes = omPrefixes.toLowerCase().split(' '), ns = {'svg': 'http://www.w3.org/2000/svg'}, tests = {}, inputs = {}, attrs = {}, classes = [], slice = classes.slice, featureName, // used in testing loop // Inject element with style element and some CSS rules injectElementWithStyles = function( rule, callback, nodes, testnames ) { var style, ret, node, div = document.createElement('div'), // After page load injecting a fake body doesn't work so check if body exists body = document.body, // IE6 and 7 won't return offsetWidth or offsetHeight unless it's in the body element, so we fake it. fakeBody = body ? body : document.createElement('body'); if ( parseInt(nodes, 10) ) { // In order not to give false positives we create a node for each test // This also allows the method to scale for unspecified uses while ( nodes-- ) { node = document.createElement('div'); node.id = testnames ? testnames[nodes] : mod + (nodes + 1); div.appendChild(node); } } // '].join(''); div.id = mod; // IE6 will false positive on some tests due to the style element inside the test div somehow interfering offsetHeight, so insert it into body or fakebody. // Opera will act all quirky when injecting elements in documentElement when page is served as xml, needs fakebody too. #270 fakeBody.innerHTML += style; fakeBody.appendChild(div); if(!body){ //avoid crashing IE8, if background image is used fakeBody.style.background = ""; docElement.appendChild(fakeBody); } ret = callback(div, rule); // If this is done after page load we don't want to remove the body so check if body exists !body ? fakeBody.parentNode.removeChild(fakeBody) : div.parentNode.removeChild(div); return !!ret; }, // adapted from matchMedia polyfill // by Scott Jehl and Paul Irish // gist.github.com/786768 testMediaQuery = function( mq ) { var matchMedia = window.matchMedia || window.msMatchMedia; if ( matchMedia ) { return matchMedia(mq).matches; } var bool; injectElementWithStyles('@media ' + mq + ' { #' + mod + ' { position: absolute; } }', function( node ) { bool = (window.getComputedStyle ? getComputedStyle(node, null) : node.currentStyle)['position'] == 'absolute'; }); return bool; }, /** * isEventSupported determines if a given element supports the given event * function from yura.thinkweb2.com/isEventSupported/ */ isEventSupported = (function() { var TAGNAMES = { 'select': 'input', 'change': 'input', 'submit': 'form', 'reset': 'form', 'error': 'img', 'load': 'img', 'abort': 'img' }; function isEventSupported( eventName, element ) { element = element || document.createElement(TAGNAMES[eventName] || 'div'); eventName = 'on' + eventName; // When using `setAttribute`, IE skips "unload", WebKit skips "unload" and "resize", whereas `in` "catches" those var isSupported = eventName in element; if ( !isSupported ) { // If it has no `setAttribute` (i.e. doesn't implement Node interface), try generic element if ( !element.setAttribute ) { element = document.createElement('div'); } if ( element.setAttribute && element.removeAttribute ) { element.setAttribute(eventName, ''); isSupported = is(element[eventName], 'function'); // If property was created, "remove it" (by setting value to `undefined`) if ( !is(element[eventName], 'undefined') ) { element[eventName] = undefined; } element.removeAttribute(eventName); } } element = null; return isSupported; } return isEventSupported; })(); // hasOwnProperty shim by kangax needed for Safari 2.0 support var _hasOwnProperty = ({}).hasOwnProperty, hasOwnProperty; if ( !is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined') ) { hasOwnProperty = function (object, property) { return _hasOwnProperty.call(object, property); }; } else { hasOwnProperty = function (object, property) { /* yes, this can give false positives/negatives, but most of the time we don't care about those */ return ((property in object) && is(object.constructor.prototype[property], 'undefined')); }; } // Taken from ES5-shim https://github.com/kriskowal/es5-shim/blob/master/es5-shim.js // ES-5 15.3.4.5 // http://es5.github.com/#x15.3.4.5 if (!Function.prototype.bind) { Function.prototype.bind = function bind(that) { var target = this; if (typeof target != "function") { throw new TypeError(); } var args = slice.call(arguments, 1), bound = function () { if (this instanceof bound) { var F = function(){}; F.prototype = target.prototype; var self = new F; var result = target.apply( self, args.concat(slice.call(arguments)) ); if (Object(result) === result) { return result; } return self; } else { return target.apply( that, args.concat(slice.call(arguments)) ); } }; return bound; }; } /** * setCss applies given styles to the Modernizr DOM node. */ function setCss( str ) { mStyle.cssText = str; } /** * setCssAll extrapolates all vendor-specific css strings. */ function setCssAll( str1, str2 ) { return setCss(prefixes.join(str1 + ';') + ( str2 || '' )); } /** * is returns a boolean for if typeof obj is exactly type. */ function is( obj, type ) { return typeof obj === type; } /** * contains returns a boolean for if substr is found within str. */ function contains( str, substr ) { return !!~('' + str).indexOf(substr); } /** * testProps is a generic CSS / DOM property test; if a browser supports * a certain property, it won't return undefined for it. * A supported CSS property returns empty string when its not yet set. */ function testProps( props, prefixed ) { for ( var i in props ) { if ( mStyle[ props[i] ] !== undefined ) { return prefixed == 'pfx' ? props[i] : true; } } return false; } /** * testDOMProps is a generic DOM property test; if a browser supports * a certain property, it won't return undefined for it. */ function testDOMProps( props, obj, elem ) { for ( var i in props ) { var item = obj[props[i]]; if ( item !== undefined) { // return the property name as a string if (elem === false) return props[i]; // let's bind a function if (is(item, 'function')){ // default to autobind unless override return item.bind(elem || obj); } // return the unbound function or obj or value return item; } } return false; } /** * testPropsAll tests a list of DOM properties we want to check against. * We specify literally ALL possible (known and/or likely) properties on * the element including the non-vendor prefixed one, for forward- * compatibility. */ function testPropsAll( prop, prefixed, elem ) { var ucProp = prop.charAt(0).toUpperCase() + prop.substr(1), props = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' '); // did they call .prefixed('boxSizing') or are we just testing a prop? if(is(prefixed, "string") || is(prefixed, "undefined")) { return testProps(props, prefixed); // otherwise, they called .prefixed('requestAnimationFrame', window[, elem]) } else { props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' '); return testDOMProps(props, prefixed, elem); } } /** * testBundle tests a list of CSS features that require element and style injection. * By bundling them together we can reduce the need to touch the DOM multiple times. */ /*>>testBundle*/ var testBundle = (function( styles, tests ) { var style = styles.join(''), len = tests.length; injectElementWithStyles(style, function( node, rule ) { var style = document.styleSheets[document.styleSheets.length - 1], // IE8 will bork if you create a custom build that excludes both fontface and generatedcontent tests. // So we check for cssRules and that there is a rule available // More here: github.com/Modernizr/Modernizr/issues/288 & github.com/Modernizr/Modernizr/issues/293 cssText = style ? (style.cssRules && style.cssRules[0] ? style.cssRules[0].cssText : style.cssText || '') : '', children = node.childNodes, hash = {}; while ( len-- ) { hash[children[len].id] = children[len]; } /*>>touch*/ Modernizr['touch'] = ('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch || (hash['touch'] && hash['touch'].offsetTop) === 9; /*>>touch*/ /*>>csstransforms3d*/ Modernizr['csstransforms3d'] = (hash['csstransforms3d'] && hash['csstransforms3d'].offsetLeft) === 9 && hash['csstransforms3d'].offsetHeight === 3; /*>>csstransforms3d*/ /*>>generatedcontent*/Modernizr['generatedcontent'] = (hash['generatedcontent'] && hash['generatedcontent'].offsetHeight) >= 1; /*>>generatedcontent*/ /*>>fontface*/ Modernizr['fontface'] = /src/i.test(cssText) && cssText.indexOf(rule.split(' ')[0]) === 0; /*>>fontface*/ }, len, tests); })([ // Pass in styles to be injected into document /*>>fontface*/ '@font-face {font-family:"font";src:url("https://")}' /*>>fontface*/ /*>>touch*/ ,['@media (',prefixes.join('touch-enabled),('),mod,')', '{#touch{top:9px;position:absolute}}'].join('') /*>>touch*/ /*>>csstransforms3d*/ ,['@media (',prefixes.join('transform-3d),('),mod,')', '{#csstransforms3d{left:9px;position:absolute;height:3px;}}'].join('')/*>>csstransforms3d*/ /*>>generatedcontent*/,['#generatedcontent:after{content:"',smile,'";visibility:hidden}'].join('') /*>>generatedcontent*/ ], [ /*>>fontface*/ 'fontface' /*>>fontface*/ /*>>touch*/ ,'touch' /*>>touch*/ /*>>csstransforms3d*/ ,'csstransforms3d' /*>>csstransforms3d*/ /*>>generatedcontent*/,'generatedcontent' /*>>generatedcontent*/ ]);/*>>testBundle*/ /** * Tests * ----- */ // The *new* flexbox // dev.w3.org/csswg/css3-flexbox tests['flexbox'] = function() { return testPropsAll('flexOrder'); }; // The *old* flexbox // www.w3.org/TR/2009/WD-css3-flexbox-20090723/ tests['flexbox-legacy'] = function() { return testPropsAll('boxDirection'); }; // On the S60 and BB Storm, getContext exists, but always returns undefined // so we actually have to call getContext() to verify // github.com/Modernizr/Modernizr/issues/issue/97/ tests['canvas'] = function() { var elem = document.createElement('canvas'); return !!(elem.getContext && elem.getContext('2d')); }; tests['canvastext'] = function() { return !!(Modernizr['canvas'] && is(document.createElement('canvas').getContext('2d').fillText, 'function')); }; // this test initiates a new webgl context. // webk.it/70117 is tracking a legit feature detect proposal tests['webgl'] = function() { try { var canvas = document.createElement('canvas'), ret; ret = !!(window.WebGLRenderingContext && (canvas.getContext('experimental-webgl') || canvas.getContext('webgl'))); canvas = undefined; } catch (e){ ret = false; } return ret; }; /* * The Modernizr.touch test only indicates if the browser supports * touch events, which does not necessarily reflect a touchscreen * device, as evidenced by tablets running Windows 7 or, alas, * the Palm Pre / WebOS (touch) phones. * * Additionally, Chrome (desktop) used to lie about its support on this, * but that has since been rectified: crbug.com/36415 * * We also test for Firefox 4 Multitouch Support. * * For more info, see: modernizr.github.com/Modernizr/touch.html */ tests['touch'] = function() { return Modernizr['touch']; }; /** * geolocation tests for the new Geolocation API specification. * This test is a standards compliant-only test; for more complete * testing, including a Google Gears fallback, please see: * code.google.com/p/geo-location-javascript/ * or view a fallback solution using google's geo API: * gist.github.com/366184 */ tests['geolocation'] = function() { return !!navigator.geolocation; }; // Per 1.6: // This used to be Modernizr.crosswindowmessaging but the longer // name has been deprecated in favor of a shorter and property-matching one. // The old API is still available in 1.6, but as of 2.0 will throw a warning, // and in the first release thereafter disappear entirely. tests['postmessage'] = function() { return !!window.postMessage; }; // Chrome incognito mode used to throw an exception when using openDatabase // It doesn't anymore. tests['websqldatabase'] = function() { return !!window.openDatabase; }; // Vendors had inconsistent prefixing with the experimental Indexed DB: // - Webkit's implementation is accessible through webkitIndexedDB // - Firefox shipped moz_indexedDB before FF4b9, but since then has been mozIndexedDB // For speed, we don't test the legacy (and beta-only) indexedDB tests['indexedDB'] = function() { return !!testPropsAll("indexedDB",window); }; // documentMode logic from YUI to filter out IE8 Compat Mode // which false positives. tests['hashchange'] = function() { return isEventSupported('hashchange', window) && (document.documentMode === undefined || document.documentMode > 7); }; // Per 1.6: // This used to be Modernizr.historymanagement but the longer // name has been deprecated in favor of a shorter and property-matching one. // The old API is still available in 1.6, but as of 2.0 will throw a warning, // and in the first release thereafter disappear entirely. tests['history'] = function() { return !!(window.history && history.pushState); }; tests['draganddrop'] = function() { var div = document.createElement('div'); return ('draggable' in div) || ('ondragstart' in div && 'ondrop' in div); }; // FIXME: Once FF10 is sunsetted, we can drop prefixed MozWebSocket // bugzil.la/695635 tests['websockets'] = function() { for ( var i = -1, len = cssomPrefixes.length; ++i < len; ){ if ( window[cssomPrefixes[i] + 'WebSocket'] ){ return true; } } return 'WebSocket' in window; }; // css-tricks.com/rgba-browser-support/ tests['rgba'] = function() { // Set an rgba() color and check the returned value setCss('background-color:rgba(150,255,150,.5)'); return contains(mStyle.backgroundColor, 'rgba'); }; tests['hsla'] = function() { // Same as rgba(), in fact, browsers re-map hsla() to rgba() internally, // except IE9 who retains it as hsla setCss('background-color:hsla(120,40%,100%,.5)'); return contains(mStyle.backgroundColor, 'rgba') || contains(mStyle.backgroundColor, 'hsla'); }; tests['multiplebgs'] = function() { // Setting multiple images AND a color on the background shorthand property // and then querying the style.background property value for the number of // occurrences of "url(" is a reliable method for detecting ACTUAL support for this! setCss('background:url(https://),url(https://),red url(https://)'); // If the UA supports multiple backgrounds, there should be three occurrences // of the string "url(" in the return value for elemStyle.background return /(url\s*\(.*?){3}/.test(mStyle.background); }; // In testing support for a given CSS property, it's legit to test: // `elem.style[styleName] !== undefined` // If the property is supported it will return an empty string, // if unsupported it will return undefined. // We'll take advantage of this quick test and skip setting a style // on our modernizr element, but instead just testing undefined vs // empty string. tests['backgroundsize'] = function() { return testPropsAll('backgroundSize'); }; tests['borderimage'] = function() { return testPropsAll('borderImage'); }; // Super comprehensive table about all the unique implementations of // border-radius: muddledramblings.com/table-of-css3-border-radius-compliance tests['borderradius'] = function() { return testPropsAll('borderRadius'); }; // WebOS unfortunately false positives on this test. tests['boxshadow'] = function() { return testPropsAll('boxShadow'); }; // FF3.0 will false positive on this test tests['textshadow'] = function() { return document.createElement('div').style.textShadow === ''; }; tests['opacity'] = function() { // Browsers that actually have CSS Opacity implemented have done so // according to spec, which means their return values are within the // range of [0.0,1.0] - including the leading zero. setCssAll('opacity:.55'); // The non-literal . in this regex is intentional: // German Chrome returns this value as 0,55 // github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632 return /^0.55$/.test(mStyle.opacity); }; // Note, Android < 4 will pass this test, but can only animate // a single property at a time // daneden.me/2011/12/putting-up-with-androids-bullshit/ tests['cssanimations'] = function() { return testPropsAll('animationName'); }; tests['csscolumns'] = function() { return testPropsAll('columnCount'); }; tests['cssgradients'] = function() { /** * For CSS Gradients syntax, please see: * webkit.org/blog/175/introducing-css-gradients/ * developer.mozilla.org/en/CSS/-moz-linear-gradient * developer.mozilla.org/en/CSS/-moz-radial-gradient * dev.w3.org/csswg/css3-images/#gradients- */ var str1 = 'background-image:', str2 = 'gradient(linear,left top,right bottom,from(#9f9),to(white));', str3 = 'linear-gradient(left top,#9f9, white);'; setCss( // legacy webkit syntax (FIXME: remove when syntax not in use anymore) (str1 + '-webkit- '.split(' ').join(str2 + str1) // standard syntax // trailing 'background-image:' + prefixes.join(str3 + str1)).slice(0, -str1.length) ); return contains(mStyle.backgroundImage, 'gradient'); }; tests['cssreflections'] = function() { return testPropsAll('boxReflect'); }; tests['csstransforms'] = function() { return !!testPropsAll('transform'); }; tests['csstransforms3d'] = function() { var ret = !!testPropsAll('perspective'); // Webkit's 3D transforms are passed off to the browser's own graphics renderer. // It works fine in Safari on Leopard and Snow Leopard, but not in Chrome in // some conditions. As a result, Webkit typically recognizes the syntax but // will sometimes throw a false positive, thus we must do a more thorough check: if ( ret && 'webkitPerspective' in docElement.style ) { // Webkit allows this media query to succeed only if the feature is enabled. // `@media (transform-3d),(-o-transform-3d),(-moz-transform-3d),(-ms-transform-3d),(-webkit-transform-3d),(modernizr){ ... }` ret = Modernizr['csstransforms3d']; } return ret; }; tests['csstransitions'] = function() { return testPropsAll('transition'); }; /*>>fontface*/ // @font-face detection routine by Diego Perini // javascript.nwbox.com/CSSSupport/ // false positives in WebOS: github.com/Modernizr/Modernizr/issues/342 tests['fontface'] = function() { return Modernizr['fontface']; }; /*>>fontface*/ // CSS generated content detection tests['generatedcontent'] = function() { return Modernizr['generatedcontent']; }; // These tests evaluate support of the video/audio elements, as well as // testing what types of content they support. // // We're using the Boolean constructor here, so that we can extend the value // e.g. Modernizr.video // true // Modernizr.video.ogg // 'probably' // // Codec values from : github.com/NielsLeenheer/html5test/blob/9106a8/index.html#L845 // thx to NielsLeenheer and zcorpan // Note: in some older browsers, "no" was a return value instead of empty string. // It was live in FF3.5.0 and 3.5.1, but fixed in 3.5.2 // It was also live in Safari 4.0.0 - 4.0.4, but fixed in 4.0.5 tests['video'] = function() { var elem = document.createElement('video'), bool = false; // IE9 Running on Windows Server SKU can cause an exception to be thrown, bug #224 try { if ( bool = !!elem.canPlayType ) { bool = new Boolean(bool); bool.ogg = elem.canPlayType('video/ogg; codecs="theora"') .replace(/^no$/,''); bool.h264 = elem.canPlayType('video/mp4; codecs="avc1.42E01E"') .replace(/^no$/,''); bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"').replace(/^no$/,''); } } catch(e) { } return bool; }; tests['audio'] = function() { var elem = document.createElement('audio'), bool = false; try { if ( bool = !!elem.canPlayType ) { bool = new Boolean(bool); bool.ogg = elem.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,''); bool.mp3 = elem.canPlayType('audio/mpeg;') .replace(/^no$/,''); // Mimetypes accepted: // developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements // bit.ly/iphoneoscodecs bool.wav = elem.canPlayType('audio/wav; codecs="1"') .replace(/^no$/,''); bool.m4a = ( elem.canPlayType('audio/x-m4a;') || elem.canPlayType('audio/aac;')) .replace(/^no$/,''); } } catch(e) { } return bool; }; // In FF4, if disabled, window.localStorage should === null. // Normally, we could not test that directly and need to do a // `('localStorage' in window) && ` test first because otherwise Firefox will // throw bugzil.la/365772 if cookies are disabled // Also in iOS5 Private Browsing mode, attepting to use localStorage.setItem // will throw the exception: // QUOTA_EXCEEDED_ERRROR DOM Exception 22. // Peculiarly, getItem and removeItem calls do not throw. // Because we are forced to try/catch this, we'll go aggressive. // Just FWIW: IE8 Compat mode supports these features completely: // www.quirksmode.org/dom/html5.html // But IE8 doesn't support either with local files tests['localstorage'] = function() { try { localStorage.setItem(mod, mod); localStorage.removeItem(mod); return true; } catch(e) { return false; } }; tests['sessionstorage'] = function() { try { sessionStorage.setItem(mod, mod); sessionStorage.removeItem(mod); return true; } catch(e) { return false; } }; tests['webworkers'] = function() { return !!window.Worker; }; tests['applicationcache'] = function() { return !!window.applicationCache; }; // Thanks to Erik Dahlstrom tests['svg'] = function() { return !!document.createElementNS && !!document.createElementNS(ns.svg, 'svg').createSVGRect; }; // specifically for SVG inline in HTML, not within XHTML // test page: paulirish.com/demo/inline-svg tests['inlinesvg'] = function() { var div = document.createElement('div'); div.innerHTML = ''; return (div.firstChild && div.firstChild.namespaceURI) == ns.svg; }; // SVG SMIL animation tests['smil'] = function() { return !!document.createElementNS && /SVGAnimate/.test(toString.call(document.createElementNS(ns.svg, 'animate'))); }; // This test is only for clip paths in SVG proper, not clip paths on HTML content // demo: srufaculty.sru.edu/david.dailey/svg/newstuff/clipPath4.svg // However read the comments to dig into applying SVG clippaths to HTML content here: // github.com/Modernizr/Modernizr/issues/213#issuecomment-1149491 tests['svgclippaths'] = function() { return !!document.createElementNS && /SVGClipPath/.test(toString.call(document.createElementNS(ns.svg, 'clipPath'))); }; // input features and input types go directly onto the ret object, bypassing the tests loop. // Hold this guy to execute in a moment. function webforms() { // Run through HTML5's new input attributes to see if the UA understands any. // We're using f which is the element created early on // Mike Taylr has created a comprehensive resource for testing these attributes // when applied to all input types: // miketaylr.com/code/input-type-attr.html // spec: www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary // Only input placeholder is tested while textarea's placeholder is not. // Currently Safari 4 and Opera 11 have support only for the input placeholder // Both tests are available in feature-detects/forms-placeholder.js Modernizr['input'] = (function( props ) { for ( var i = 0, len = props.length; i < len; i++ ) { attrs[ props[i] ] = !!(props[i] in inputElem); } if (attrs.list){ // safari false positive's on datalist: webk.it/74252 // see also github.com/Modernizr/Modernizr/issues/146 attrs.list = !!(document.createElement('datalist') && window.HTMLDataListElement); } return attrs; })('autocomplete autofocus list placeholder max min multiple pattern required step'.split(' ')); // Run through HTML5's new input types to see if the UA understands any. // This is put behind the tests runloop because it doesn't return a // true/false like all the other tests; instead, it returns an object // containing each input type with its corresponding true/false value // Big thanks to @miketaylr for the html5 forms expertise. miketaylr.com/ Modernizr['inputtypes'] = (function(props) { for ( var i = 0, bool, inputElemType, defaultView, len = props.length; i < len; i++ ) { inputElem.setAttribute('type', inputElemType = props[i]); bool = inputElem.type !== 'text'; // We first check to see if the type we give it sticks.. // If the type does, we feed it a textual value, which shouldn't be valid. // If the value doesn't stick, we know there's input sanitization which infers a custom UI if ( bool ) { inputElem.value = smile; inputElem.style.cssText = 'position:absolute;visibility:hidden;'; if ( /^range$/.test(inputElemType) && inputElem.style.WebkitAppearance !== undefined ) { docElement.appendChild(inputElem); defaultView = document.defaultView; // Safari 2-4 allows the smiley as a value, despite making a slider bool = defaultView.getComputedStyle && defaultView.getComputedStyle(inputElem, null).WebkitAppearance !== 'textfield' && // Mobile android web browser has false positive, so must // check the height to see if the widget is actually there. (inputElem.offsetHeight !== 0); docElement.removeChild(inputElem); } else if ( /^(search|tel)$/.test(inputElemType) ){ // Spec doesnt define any special parsing or detectable UI // behaviors so we pass these through as true // Interestingly, opera fails the earlier test, so it doesn't // even make it here. } else if ( /^(url|email)$/.test(inputElemType) ) { // Real url and email support comes with prebaked validation. bool = inputElem.checkValidity && inputElem.checkValidity() === false; } else if ( /^color$/.test(inputElemType) ) { // chuck into DOM and force reflow for Opera bug in 11.00 // github.com/Modernizr/Modernizr/issues#issue/159 docElement.appendChild(inputElem); docElement.offsetWidth; bool = inputElem.value != smile; docElement.removeChild(inputElem); } else { // If the upgraded input compontent rejects the :) text, we got a winner bool = inputElem.value != smile; } } inputs[ props[i] ] = !!bool; } return inputs; })('search tel url email datetime date month week time datetime-local number range color'.split(' ')); } // End of test definitions // ----------------------- // Run through all tests and detect their support in the current UA. // todo: hypothetically we could be doing an array of tests and use a basic loop here. for ( var feature in tests ) { if ( hasOwnProperty(tests, feature) ) { // run the test, throw the return value into the Modernizr, // then based on that boolean, define an appropriate className // and push it into an array of classes we'll join later. featureName = feature.toLowerCase(); Modernizr[featureName] = tests[feature](); classes.push((Modernizr[featureName] ? '' : 'no-') + featureName); } } // input tests need to run. Modernizr.input || webforms(); /** * addTest allows the user to define their own feature tests * the result will be added onto the Modernizr object, * as well as an appropriate className set on the html element * * @param feature - String naming the feature * @param test - Function returning true if feature is supported, false if not */ Modernizr.addTest = function ( feature, test ) { if ( typeof feature == 'object' ) { for ( var key in feature ) { if ( hasOwnProperty( feature, key ) ) { Modernizr.addTest( key, feature[ key ] ); } } } else { feature = feature.toLowerCase(); if ( Modernizr[feature] !== undefined ) { // we're going to quit if you're trying to overwrite an existing test // if we were to allow it, we'd do this: // var re = new RegExp("\\b(no-)?" + feature + "\\b"); // docElement.className = docElement.className.replace( re, '' ); // but, no rly, stuff 'em. return Modernizr; } test = typeof test == 'function' ? test() : test; docElement.className += ' ' + (test ? '' : 'no-') + feature; Modernizr[feature] = test; } return Modernizr; // allow chaining. }; // Reset modElem.cssText to nothing to reduce memory footprint. setCss(''); modElem = inputElem = null; //>>BEGIN IEPP // Enable HTML 5 elements for styling in IE & add HTML5 css /*! HTML5 Shiv v3.4 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed */ ;(function(window, document) { /** Preset options */ var options = window.html5 || {}; /** Used to skip problem elements */ var reSkip = /^<|^(?:button|form|map|select|textarea)$/i; /** Detect whether the browser supports default html5 styles */ var supportsHtml5Styles; /** Detect whether the browser supports unknown elements */ var supportsUnknownElements; (function() { var a = document.createElement('a'); a.innerHTML = ''; //if the hidden property is implemented we can assume, that the browser supports HTML5 Styles supportsHtml5Styles = ('hidden' in a); supportsUnknownElements = a.childNodes.length == 1 || (function() { // assign a false positive if unable to shiv try { (document.createElement)('a'); } catch(e) { return true; } var frag = document.createDocumentFragment(); return ( typeof frag.cloneNode == 'undefined' || typeof frag.createDocumentFragment == 'undefined' || typeof frag.createElement == 'undefined' ); }()); }()); /*--------------------------------------------------------------------------*/ /** * Creates a style sheet with the given CSS text and adds it to the document. * @private * @param {Document} ownerDocument The document. * @param {String} cssText The CSS text. * @returns {StyleSheet} The style element. */ function addStyleSheet(ownerDocument, cssText) { var p = ownerDocument.createElement('p'), parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement; p.innerHTML = 'x'; return parent.insertBefore(p.lastChild, parent.firstChild); } /** * Returns the value of `html5.elements` as an array. * @private * @returns {Array} An array of shived element node names. */ function getElements() { var elements = html5.elements; return typeof elements == 'string' ? elements.split(' ') : elements; } /** * Shivs the `createElement` and `createDocumentFragment` methods of the document. * @private * @param {Document|DocumentFragment} ownerDocument The document. */ function shivMethods(ownerDocument) { var cache = {}, docCreateElement = ownerDocument.createElement, docCreateFragment = ownerDocument.createDocumentFragment, frag = docCreateFragment(); ownerDocument.createElement = function(nodeName) { // Avoid adding some elements to fragments in IE < 9 because // * Attributes like `name` or `type` cannot be set/changed once an element // is inserted into a document/fragment // * Link elements with `src` attributes that are inaccessible, as with // a 403 response, will cause the tab/window to crash // * Script elements appended to fragments will execute when their `src` // or `text` property is set var node = (cache[nodeName] || (cache[nodeName] = docCreateElement(nodeName))).cloneNode(); return html5.shivMethods && node.canHaveChildren && !reSkip.test(nodeName) ? frag.appendChild(node) : node; }; ownerDocument.createDocumentFragment = Function('h,f', 'return function(){' + 'var n=f.cloneNode(),c=n.createElement;' + 'h.shivMethods&&(' + // unroll the `createElement` calls getElements().join().replace(/\w+/g, function(nodeName) { cache[nodeName] = docCreateElement(nodeName); frag.createElement(nodeName); return 'c("' + nodeName + '")'; }) + ');return n}' )(html5, frag); } /*--------------------------------------------------------------------------*/ /** * Shivs the given document. * @memberOf html5 * @param {Document} ownerDocument The document to shiv. * @returns {Document} The shived document. */ function shivDocument(ownerDocument) { var shived; if (ownerDocument.documentShived) { return ownerDocument; } if (html5.shivCSS && !supportsHtml5Styles) { shived = !!addStyleSheet(ownerDocument, // corrects block display not defined in IE6/7/8/9 'article,aside,details,figcaption,figure,footer,header,hgroup,nav,section{display:block}' + // corrects audio display not defined in IE6/7/8/9 'audio{display:none}' + // corrects canvas and video display not defined in IE6/7/8/9 'canvas,video{display:inline-block;*display:inline;*zoom:1}' + // corrects 'hidden' attribute and audio[controls] display not present in IE7/8/9 '[hidden]{display:none}audio[controls]{display:inline-block;*display:inline;*zoom:1}' + // adds styling not present in IE6/7/8/9 'mark{background:#FF0;color:#000}' ); } if (!supportsUnknownElements) { shived = !shivMethods(ownerDocument); } if (shived) { ownerDocument.documentShived = shived; } return ownerDocument; } /*--------------------------------------------------------------------------*/ /** * The `html5` object is exposed so that more elements can be shived and * existing shiving can be detected on iframes. * @type Object * @example * * // options can be changed before the script is included * html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false }; */ var html5 = { /** * An array or space separated string of node names of the elements to shiv. * @memberOf html5 * @type Array|String */ 'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details figcaption figure footer header hgroup mark meter nav output progress section summary time video', /** * A flag to indicate that the HTML5 style sheet should be inserted. * @memberOf html5 * @type Boolean */ 'shivCSS': !(options.shivCSS === false), /** * A flag to indicate that the document's `createElement` and `createDocumentFragment` * methods should be overwritten. * @memberOf html5 * @type Boolean */ 'shivMethods': !(options.shivMethods === false), /** * A string to describe the type of `html5` object ("default" or "default print"). * @memberOf html5 * @type String */ 'type': 'default', // shivs the document according to the specified `html5` object options 'shivDocument': shivDocument }; /*--------------------------------------------------------------------------*/ // expose html5 window.html5 = html5; // shiv the document shivDocument(document); }(this, document)); //>>END IEPP // Assign private properties to the return object with prefix Modernizr._version = version; // expose these for the plugin API. Look in the source for how to join() them against your input Modernizr._prefixes = prefixes; Modernizr._domPrefixes = domPrefixes; Modernizr._cssomPrefixes = cssomPrefixes; // Modernizr.mq tests a given media query, live against the current state of the window // A few important notes: // * If a browser does not support media queries at all (eg. oldIE) the mq() will always return false // * A max-width or orientation query will be evaluated against the current state, which may change later. // * You must specify values. Eg. If you are testing support for the min-width media query use: // Modernizr.mq('(min-width:0)') // usage: // Modernizr.mq('only screen and (max-width:768)') Modernizr.mq = testMediaQuery; // Modernizr.hasEvent() detects support for a given event, with an optional element to test on // Modernizr.hasEvent('gesturestart', elem) Modernizr.hasEvent = isEventSupported; // Modernizr.testProp() investigates whether a given style property is recognized // Note that the property names must be provided in the camelCase variant. // Modernizr.testProp('pointerEvents') Modernizr.testProp = function(prop){ return testProps([prop]); }; // Modernizr.testAllProps() investigates whether a given style property, // or any of its vendor-prefixed variants, is recognized // Note that the property names must be provided in the camelCase variant. // Modernizr.testAllProps('boxSizing') Modernizr.testAllProps = testPropsAll; // Modernizr.testStyles() allows you to add custom styles to the document and test an element afterwards // Modernizr.testStyles('#modernizr { position:absolute }', function(elem, rule){ ... }) Modernizr.testStyles = injectElementWithStyles; // Modernizr.prefixed() returns the prefixed or nonprefixed property name variant of your input // Modernizr.prefixed('boxSizing') // 'MozBoxSizing' // Properties must be passed as dom-style camelcase, rather than `box-sizing` hypentated style. // Return values will also be the camelCase variant, if you need to translate that to hypenated style use: // // str.replace(/([A-Z])/g, function(str,m1){ return '-' + m1.toLowerCase(); }).replace(/^ms-/,'-ms-'); // If you're trying to ascertain which transition end event to bind to, you might do something like... // // var transEndEventNames = { // 'WebkitTransition' : 'webkitTransitionEnd', // 'MozTransition' : 'transitionend', // 'OTransition' : 'oTransitionEnd', // 'msTransition' : 'MsTransitionEnd', // 'transition' : 'transitionend' // }, // transEndEventName = transEndEventNames[ Modernizr.prefixed('transition') ]; Modernizr.prefixed = function(prop, obj, elem){ if(!obj) { return testPropsAll(prop, 'pfx'); } else { // Testing DOM property e.g. Modernizr.prefixed('requestAnimationFrame', window) // 'mozRequestAnimationFrame' return testPropsAll(prop, obj, elem); } }; // Remove "no-js" class from element, if it exists: docElement.className = docElement.className.replace(/(^|\s)no-js(\s|$)/, '$1$2') + // Add the new classes to the element. (enableClasses ? ' js ' + classes.join(' ') : ''); return Modernizr; })(this, this.document); //fgnass.github.com/spin.js#v1.2.5 (function(a,b,c){function g(a,c){var d=b.createElement(a||"div"),e;for(e in c)d[e]=c[e];return d}function h(a){for(var b=1,c=arguments.length;b>1):c.left+e)+"px",top:(c.top=="auto"?i.y-h.y+(a.offsetHeight>>1):c.top+e)+"px"})),d.setAttribute("aria-role","progressbar"),b.lines(d,b.opts);if(!f){var j=0,k=c.fps,m=k/c.speed,o=(1-c.opacity)/(m*c.trail/100),p=m/c.lines;!function q(){j++;for(var a=c.lines;a;a--){var e=Math.max(1-(j+a*p)%m*o,c.opacity);b.opacity(d,c.lines-a,e,c)}b.timeout=b.el&&setTimeout(q,~~(1e3/k))}()}return b},stop:function(){var a=this.el;return a&&(clearTimeout(this.timeout),a.parentNode&&a.parentNode.removeChild(a),this.el=c),this},lines:function(a,b){function e(a,d){return l(g(),{position:"absolute",width:b.length+b.width+"px",height:b.width+"px",background:a,boxShadow:d,transformOrigin:"left",transform:"rotate("+~~(360/b.lines*c+b.rotate)+"deg) translate("+b.radius+"px"+",0)",borderRadius:(b.width>>1)+"px"})}var c=0,d;for(;c',b)}var b=l(g("group"),{behavior:"url(#default#VML)"});!k(b,"transform")&&b.adj?(i.addRule(".spin-vml","behavior:url(#default#VML)"),p.prototype.lines=function(b,c){function f(){return l(a("group",{coordsize:e+" "+e,coordorigin:-d+" "+ -d}),{width:e,height:e})}function k(b,e,g){h(i,h(l(f(),{rotation:360/c.lines*b+"deg",left:~~e}),h(l(a("roundrect",{arcsize:1}),{width:d,height:c.width,left:c.radius,top:-c.width>>1,filter:g}),a("fill",{color:c.color,opacity:c.opacity}),a("stroke",{opacity:0}))))}var d=c.length+c.width,e=2*d,g=-(c.width+c.length)*2+"px",i=l(f(),{position:"absolute",top:g,left:g}),j;if(c.shadow)for(j=1;j<=c.lines;j++)k(j,-2,"progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)");for(j=1;j<=c.lines;j++)k(j);return h(b,i)},p.prototype.opacity=function(a,b,c,d){var e=a.firstChild;d=d.shadow&&d.lines||0,e&&b+d') .appendTo(document.body) if (this.options.backdrop != 'static') { this.$backdrop.click($.proxy(this.hide, this)) } if (doAnimate) this.$backdrop[0].offsetWidth // force reflow this.$backdrop.addClass('in') doAnimate ? this.$backdrop.one($.support.transition.end, callback) : callback() } else if (!this.isShown && this.$backdrop) { this.$backdrop.removeClass('in') $.support.transition && this.$element.hasClass('fade')? this.$backdrop.one($.support.transition.end, $.proxy(removeBackdrop, this)) : removeBackdrop.call(this) } else if (callback) { callback() } } function removeBackdrop() { this.$backdrop.remove() this.$backdrop = null } function escape() { var that = this if (this.isShown && this.options.keyboard) { $(document).on('keyup.dismiss.modal', function ( e ) { e.which == 27 && that.hide() }) } else if (!this.isShown) { $(document).off('keyup.dismiss.modal') } } /* MODAL PLUGIN DEFINITION * ======================= */ $.fn.modal = function (option) { return this.each(function () { var $this = $(this) , data = $this.data('modal') , options = $.extend({}, $.fn.modal.defaults, $this.data(), typeof option == 'object' && option) if (!data) $this.data('modal', (data = new Modal(this, options))) if (typeof option == 'string') data[option]() else if (options.show) data.show() }) } $.fn.modal.defaults = { backdrop: true , keyboard: true , show: true } $.fn.modal.Constructor = Modal /* MODAL DATA-API * ============== */ $(function () { $('body').on('click.modal.data-api', '[data-toggle="modal"]', function ( e ) { var $this = $(this), href , $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7 , option = $target.data('modal') ? 'toggle' : $.extend({}, $target.data(), $this.data()) e.preventDefault() $target.modal(option) }) }) }(window.jQuery); /* ============================================================ * bootstrap-button.js v2.0.4 * http://twitter.github.com/bootstrap/javascript.html#buttons * ============================================================ * Copyright 2012 Twitter, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ============================================================ */ !function ($) { "use strict"; // jshint ;_; /* BUTTON PUBLIC CLASS DEFINITION * ============================== */ var Button = function (element, options) { this.$element = $(element) this.options = $.extend({}, $.fn.button.defaults, options) } Button.prototype.setState = function (state) { var d = 'disabled' , $el = this.$element , data = $el.data() , val = $el.is('input') ? 'val' : 'html' state = state + 'Text' data.resetText || $el.data('resetText', $el[val]()) $el[val](data[state] || this.options[state]) // push to event loop to allow forms to submit setTimeout(function () { state == 'loadingText' ? $el.addClass(d).attr(d, d) : $el.removeClass(d).removeAttr(d) }, 0) } Button.prototype.toggle = function () { var $parent = this.$element.parent('[data-toggle="buttons-radio"]') $parent && $parent .find('.active') .removeClass('active') this.$element.toggleClass('active') } /* BUTTON PLUGIN DEFINITION * ======================== */ $.fn.button = function (option) { return this.each(function () { var $this = $(this) , data = $this.data('button') , options = typeof option == 'object' && option if (!data) $this.data('button', (data = new Button(this, options))) if (option == 'toggle') data.toggle() else if (option) data.setState(option) }) } $.fn.button.defaults = { loadingText: 'loading...' } $.fn.button.Constructor = Button /* BUTTON DATA-API * =============== */ $(function () { $('body').on('click.button.data-api', '[data-toggle^=button]', function ( e ) { var $btn = $(e.target) if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn') $btn.button('toggle') }) }) }(window.jQuery); /* ========================================================== * bootstrap-alert.js v2.0.4 * http://twitter.github.com/bootstrap/javascript.html#alerts * ========================================================== * Copyright 2012 Twitter, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ========================================================== */ !function ($) { "use strict"; // jshint ;_; /* ALERT CLASS DEFINITION * ====================== */ var dismiss = '[data-dismiss="alert"]' , Alert = function (el) { $(el).on('click', dismiss, this.close) } Alert.prototype.close = function (e) { var $this = $(this) , selector = $this.attr('data-target') , $parent if (!selector) { selector = $this.attr('href') selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7 } $parent = $(selector) e && e.preventDefault() $parent.length || ($parent = $this.hasClass('alert') ? $this : $this.parent()) $parent.trigger(e = $.Event('close')) if (e.isDefaultPrevented()) return $parent.removeClass('in') function removeElement() { $parent .trigger('closed') .remove() } $.support.transition && $parent.hasClass('fade') ? $parent.on($.support.transition.end, removeElement) : removeElement() } /* ALERT PLUGIN DEFINITION * ======================= */ $.fn.alert = function (option) { return this.each(function () { var $this = $(this) , data = $this.data('alert') if (!data) $this.data('alert', (data = new Alert(this))) if (typeof option == 'string') data[option].call($this) }) } $.fn.alert.Constructor = Alert /* ALERT DATA-API * ============== */ $(function () { $('body').on('click.alert.data-api', dismiss, Alert.prototype.close) }) }(window.jQuery); /* ======================================================== * bootstrap-tab.js v2.0.4 * http://twitter.github.com/bootstrap/javascript.html#tabs * ======================================================== * Copyright 2012 Twitter, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ======================================================== */ !function ($) { "use strict"; // jshint ;_; /* TAB CLASS DEFINITION * ==================== */ var Tab = function ( element ) { this.element = $(element) } Tab.prototype = { constructor: Tab , show: function () { var $this = this.element , $ul = $this.closest('ul:not(.dropdown-menu)') , selector = $this.attr('data-target') , previous , $target , e if (!selector) { selector = $this.attr('href') selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7 } if ( $this.parent('li').hasClass('active') ) return previous = $ul.find('.active a').last()[0] e = $.Event('show', { relatedTarget: previous }) $this.trigger(e) if (e.isDefaultPrevented()) return $target = $(selector) this.activate($this.parent('li'), $ul) this.activate($target, $target.parent(), function () { $this.trigger({ type: 'shown' , relatedTarget: previous }) }) } , activate: function ( element, container, callback) { var $active = container.find('> .active') , transition = callback && $.support.transition && $active.hasClass('fade') function next() { $active .removeClass('active') .find('> .dropdown-menu > .active') .removeClass('active') element.addClass('active') if (transition) { element[0].offsetWidth // reflow for transition element.addClass('in') } else { element.removeClass('fade') } if ( element.parent('.dropdown-menu') ) { element.closest('li.dropdown').addClass('active') } callback && callback() } transition ? $active.one($.support.transition.end, next) : next() $active.removeClass('in') } } /* TAB PLUGIN DEFINITION * ===================== */ $.fn.tab = function ( option ) { return this.each(function () { var $this = $(this) , data = $this.data('tab') if (!data) $this.data('tab', (data = new Tab(this))) if (typeof option == 'string') data[option]() }) } $.fn.tab.Constructor = Tab /* TAB DATA-API * ============ */ $(function () { $('body').on('click.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) { e.preventDefault() $(this).tab('show') }) }) }(window.jQuery); /* ============================================================= * bootstrap-collapse.js v2.0.4 * http://twitter.github.com/bootstrap/javascript.html#collapse * ============================================================= * Copyright 2012 Twitter, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ============================================================ */ !function ($) { "use strict"; // jshint ;_; /* COLLAPSE PUBLIC CLASS DEFINITION * ================================ */ var Collapse = function (element, options) { this.$element = $(element) this.options = $.extend({}, $.fn.collapse.defaults, options) if (this.options.parent) { this.$parent = $(this.options.parent) } this.options.toggle && this.toggle() } Collapse.prototype = { constructor: Collapse , dimension: function () { var hasWidth = this.$element.hasClass('width') return hasWidth ? 'width' : 'height' } , show: function () { var dimension , scroll , actives , hasData if (this.transitioning) return dimension = this.dimension() scroll = $.camelCase(['scroll', dimension].join('-')) actives = this.$parent && this.$parent.find('> .accordion-group > .in') if (actives && actives.length) { hasData = actives.data('collapse') if (hasData && hasData.transitioning) return actives.collapse('hide') hasData || actives.data('collapse', null) } this.$element[dimension](0) this.transition('addClass', $.Event('show'), 'shown') this.$element[dimension](this.$element[0][scroll]) } , hide: function () { var dimension if (this.transitioning) return dimension = this.dimension() this.reset(this.$element[dimension]()) this.transition('removeClass', $.Event('hide'), 'hidden') this.$element[dimension](0) } , reset: function (size) { var dimension = this.dimension() this.$element .removeClass('collapse') [dimension](size || 'auto') [0].offsetWidth this.$element[size !== null ? 'addClass' : 'removeClass']('collapse') return this } , transition: function (method, startEvent, completeEvent) { var that = this , complete = function () { if (startEvent.type == 'show') that.reset() that.transitioning = 0 that.$element.trigger(completeEvent) } this.$element.trigger(startEvent) if (startEvent.isDefaultPrevented()) return this.transitioning = 1 this.$element[method]('in') $.support.transition && this.$element.hasClass('collapse') ? this.$element.one($.support.transition.end, complete) : complete() } , toggle: function () { this[this.$element.hasClass('in') ? 'hide' : 'show']() } } /* COLLAPSIBLE PLUGIN DEFINITION * ============================== */ $.fn.collapse = function (option) { return this.each(function () { var $this = $(this) , data = $this.data('collapse') , options = typeof option == 'object' && option if (!data) $this.data('collapse', (data = new Collapse(this, options))) if (typeof option == 'string') data[option]() }) } $.fn.collapse.defaults = { toggle: true } $.fn.collapse.Constructor = Collapse /* COLLAPSIBLE DATA-API * ==================== */ $(function () { $('body').on('click.collapse.data-api', '[data-toggle=collapse]', function ( e ) { var $this = $(this), href , target = $this.attr('data-target') || e.preventDefault() || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7 , option = $(target).data('collapse') ? 'toggle' : $this.data() $(target).collapse(option) }) }) }(window.jQuery); /* =========================================================== * bootstrap-tooltip.js v2.0.4 * http://twitter.github.com/bootstrap/javascript.html#tooltips * Inspired by the original jQuery.tipsy by Jason Frame * =========================================================== * Copyright 2012 Twitter, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ========================================================== */ !function ($) { "use strict"; // jshint ;_; /* TOOLTIP PUBLIC CLASS DEFINITION * =============================== */ var Tooltip = function (element, options) { this.init('tooltip', element, options) } Tooltip.prototype = { constructor: Tooltip , init: function (type, element, options) { var eventIn , eventOut this.type = type this.$element = $(element) this.options = this.getOptions(options) this.enabled = true if (this.options.trigger != 'manual') { eventIn = this.options.trigger == 'hover' ? 'mouseenter' : 'focus' eventOut = this.options.trigger == 'hover' ? 'mouseleave' : 'blur' this.$element.on(eventIn, this.options.selector, $.proxy(this.enter, this)) this.$element.on(eventOut, this.options.selector, $.proxy(this.leave, this)) } this.options.selector ? (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : this.fixTitle() } , getOptions: function (options) { options = $.extend({}, $.fn[this.type].defaults, options, this.$element.data()) if (options.delay && typeof options.delay == 'number') { options.delay = { show: options.delay , hide: options.delay } } return options } , enter: function (e) { var self = $(e.currentTarget)[this.type](this._options).data(this.type) if (!self.options.delay || !self.options.delay.show) return self.show() clearTimeout(this.timeout) self.hoverState = 'in' this.timeout = setTimeout(function() { if (self.hoverState == 'in') self.show() }, self.options.delay.show) } , leave: function (e) { var self = $(e.currentTarget)[this.type](this._options).data(this.type) if (this.timeout) clearTimeout(this.timeout) if (!self.options.delay || !self.options.delay.hide) return self.hide() self.hoverState = 'out' this.timeout = setTimeout(function() { if (self.hoverState == 'out') self.hide() }, self.options.delay.hide) } , show: function () { var $tip , inside , pos , actualWidth , actualHeight , placement , tp if (this.hasContent() && this.enabled) { $tip = this.tip() this.setContent() if (this.options.animation) { $tip.addClass('fade') } placement = typeof this.options.placement == 'function' ? this.options.placement.call(this, $tip[0], this.$element[0]) : this.options.placement inside = /in/.test(placement) $tip .remove() .css({ top: 0, left: 0, display: 'block' }) .appendTo(inside ? this.$element : document.body) pos = this.getPosition(inside) actualWidth = $tip[0].offsetWidth actualHeight = $tip[0].offsetHeight switch (inside ? placement.split(' ')[1] : placement) { case 'bottom': tp = {top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2} break case 'top': tp = {top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2} break case 'left': tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth} break case 'right': tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width} break } $tip .css(tp) .addClass(placement) .addClass('in') } } , isHTML: function(text) { // html string detection logic adapted from jQuery return typeof text != 'string' || ( text.charAt(0) === "<" && text.charAt( text.length - 1 ) === ">" && text.length >= 3 ) || /^(?:[^<]*<[\w\W]+>[^>]*$)/.exec(text) } , setContent: function () { var $tip = this.tip() , title = this.getTitle() $tip.find('.tooltip-inner')[this.isHTML(title) ? 'html' : 'text'](title) $tip.removeClass('fade in top bottom left right') } , hide: function () { var that = this , $tip = this.tip() $tip.removeClass('in') function removeWithAnimation() { var timeout = setTimeout(function () { $tip.off($.support.transition.end).remove() }, 500) $tip.one($.support.transition.end, function () { clearTimeout(timeout) $tip.remove() }) } $.support.transition && this.$tip.hasClass('fade') ? removeWithAnimation() : $tip.remove() } , fixTitle: function () { var $e = this.$element if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') { $e.attr('data-original-title', $e.attr('title') || '').removeAttr('title') } } , hasContent: function () { return this.getTitle() } , getPosition: function (inside) { return $.extend({}, (inside ? {top: 0, left: 0} : this.$element.offset()), { width: this.$element[0].offsetWidth , height: this.$element[0].offsetHeight }) } , getTitle: function () { var title , $e = this.$element , o = this.options title = $e.attr('data-original-title') || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) return title } , tip: function () { return this.$tip = this.$tip || $(this.options.template) } , validate: function () { if (!this.$element[0].parentNode) { this.hide() this.$element = null this.options = null } } , enable: function () { this.enabled = true } , disable: function () { this.enabled = false } , toggleEnabled: function () { this.enabled = !this.enabled } , toggle: function () { this[this.tip().hasClass('in') ? 'hide' : 'show']() } } /* TOOLTIP PLUGIN DEFINITION * ========================= */ $.fn.tooltip = function ( option ) { return this.each(function () { var $this = $(this) , data = $this.data('tooltip') , options = typeof option == 'object' && option if (!data) $this.data('tooltip', (data = new Tooltip(this, options))) if (typeof option == 'string') data[option]() }) } $.fn.tooltip.Constructor = Tooltip $.fn.tooltip.defaults = { animation: true , placement: 'top' , selector: false , template: '' , trigger: 'hover' , title: '' , delay: 0 } }(window.jQuery); /* =========================================================== * bootstrap-popover.js v2.0.4 * http://twitter.github.com/bootstrap/javascript.html#popovers * =========================================================== * Copyright 2012 Twitter, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * =========================================================== */ !function ($) { "use strict"; // jshint ;_; /* POPOVER PUBLIC CLASS DEFINITION * =============================== */ var Popover = function ( element, options ) { this.init('popover', element, options) } /* NOTE: POPOVER EXTENDS BOOTSTRAP-TOOLTIP.js ========================================== */ Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype, { constructor: Popover , setContent: function () { var $tip = this.tip() , title = this.getTitle() , content = this.getContent() $tip.find('.popover-title')[this.isHTML(title) ? 'html' : 'text'](title) $tip.find('.popover-content > *')[this.isHTML(content) ? 'html' : 'text'](content) $tip.removeClass('fade top bottom left right in') } , hasContent: function () { return this.getTitle() || this.getContent() } , getContent: function () { var content , $e = this.$element , o = this.options content = $e.attr('data-content') || (typeof o.content == 'function' ? o.content.call($e[0]) : o.content) return content } , tip: function () { if (!this.$tip) { this.$tip = $(this.options.template) } return this.$tip } }) /* POPOVER PLUGIN DEFINITION * ======================= */ $.fn.popover = function (option) { return this.each(function () { var $this = $(this) , data = $this.data('popover') , options = typeof option == 'object' && option if (!data) $this.data('popover', (data = new Popover(this, options))) if (typeof option == 'string') data[option]() }) } $.fn.popover.Constructor = Popover $.fn.popover.defaults = $.extend({} , $.fn.tooltip.defaults, { placement: 'right' , content: '' , template: '' }) }(window.jQuery); /** * FastClick: Set up handling of fast clicks * * On touch WebKit (eg Android, iPhone) onclick events are usually * delayed by ~300ms to ensure that they are clicks rather than other * interactions such as double-tap to zoom. * * To work around this, add a document listener which converts touches * to clicks on a global basis, excluding scrolls and gestures. The * default click events are then cancelled to prevent double-clicks. * * This function automatically adapts if no action is required (eg if * touch events are not supported), and also handles functionality such * as preventing actions in the page while the section selector * is displaying. * * One alternative is to use ontouchend events for everything, but that * prevents non-touch interaction, and * requires checks everywhere to ensure that a touch wasn't a * scroll/swipe/etc. * * ------ * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject * to the following conditions: * * The below copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * @licence MIT License (http://www.opensource.org/licenses/mit-license.php) * @copyright (c) 2011 Assanka Limited * @author Rowan Beentje , Matt Caruana Galizia */ var FastClick=(function(){var a='ontouchstart' in window;return function(e){if(!(e instanceof HTMLElement)){throw new TypeError("Layer must be instance of HTMLElement")}if(a){e.addEventListener("touchstart",g,true);e.addEventListener("touchmove",f,true);e.addEventListener("touchend",i,true);e.addEventListener("touchcancel",b,true)}e.addEventListener("click",h,true);if(e.onclick instanceof Function){e.addEventListener("click",e.onclick,false);e.onclick=""}var d={x:0,y:0,scroll:0},c=false;function 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parseInt("0000FF",16);case"green":return parseInt("00FF00",16);case"red":return parseInt("FF0000",16);case"cyan":return parseInt("00FFFF",16);case"magenta":return parseInt("FF00FF",16);case"yellow":return parseInt("FFFF00",16);case"black":return parseInt("000000",16);case"white":return parseInt("FFFFFF",16);default:f=f.replace(/(#|0x)?([0-9A-F]{3,6})$/gi,"$2");if(f.length==3){f=f.charAt(0)+f.charAt(0)+f.charAt(1)+f.charAt(1)+f.charAt(2)+f.charAt(2)}return parseInt(f,16)}return parseInt("000000",16)}})(jwplayer);(function(a){a.utils.parsers=function(){};a.utils.parsers.localName=function(b){if(!b){return""}else{if(b.localName){return b.localName}else{if(b.baseName){return b.baseName}else{return""}}}};a.utils.parsers.textContent=function(b){if(!b){return""}else{if(b.textContent){return b.textContent}else{if(b.text){return b.text}else{return""}}}}})(jwplayer);(function(a){a.utils.parsers.jwparser=function(){};a.utils.parsers.jwparser.PREFIX="jwplayer";a.utils.parsers.jwparser.parseEntry=function(c,d){for(var b=0;b-1){d.file=d.link}}return d};a.utils.parsers.jwparser.getProvider=function(c){if(c.type){return c.type}else{if(c.file.indexOf("youtube.com/w")>-1||c.file.indexOf("youtube.com/v")>-1||c.file.indexOf("youtu.be/")>-1){return"youtube"}else{if(c.streamer&&c.streamer.indexOf("rtmp")==0){return"rtmp"}else{if(c.streamer&&c.streamer.indexOf("http")==0){return"http"}else{var b=a.utils.strings.extension(c.file);if(extensions.hasOwnProperty(b)){return extensions[b]}}}}}return""}})(jwplayer);(function(a){a.utils.parsers.mediaparser=function(){};a.utils.parsers.mediaparser.PREFIX="media";a.utils.parsers.mediaparser.parseGroup=function(d,f){var e=false;for(var c=0;c0){f=a.utils.parsers.mediaparser.parseGroup(d.childNodes[c],f)}if(a.utils.strings.xmlAttribute(d.childNodes[c],"width")||a.utils.strings.xmlAttribute(d.childNodes[c],"bitrate")||a.utils.strings.xmlAttribute(d.childNodes[c],"url")){if(!f.levels){f.levels=[]}f.levels.push({width:a.utils.strings.xmlAttribute(d.childNodes[c],"width"),bitrate:a.utils.strings.xmlAttribute(d.childNodes[c],"bitrate"),file:a.utils.strings.xmlAttribute(d.childNodes[c],"url")})}break;case"title":f.title=a.utils.parsers.textContent(d.childNodes[c]);break;case"description":f.description=a.utils.parsers.textContent(d.childNodes[c]);break;case"keywords":f.tags=a.utils.parsers.textContent(d.childNodes[c]);break;case"thumbnail":f.image=a.utils.strings.xmlAttribute(d.childNodes[c],"url");break;case"credit":f.author=a.utils.parsers.textContent(d.childNodes[c]);break;case"player":var b=d.childNodes[c].url;if(b.indexOf("youtube.com")>=0||b.indexOf("youtu.be")>=0){e=true;f.file=a.utils.strings.xmlAttribute(d.childNodes[c],"url")}break;case"group":a.utils.parsers.mediaparser.parseGroup(d.childNodes[c],f);break}}}return f}})(jwplayer);(function(b){b.utils.parsers.rssparser=function(){};b.utils.parsers.rssparser.parse=function(f){var c=[];for(var e=0;e0){k=b;j=a.utils.loaderstatus.COMPLETE;c.sendEvent(a.events.COMPLETE);return}j=a.utils.loaderstatus.LOADING;var m=new a.utils.scriptloader(e());m.addEventListener(a.events.COMPLETE,g);m.addEventListener(a.events.ERROR,f);m.load()}};this.registerPlugin=function(o,n,m){if(l){clearTimeout(l);l=undefined}if(n&&m){k=m;h=n}else{if(typeof n=="string"){k=n}else{if(typeof n=="function"){h=n}else{if(!n&&!m){k=o}}}}j=a.utils.loaderstatus.COMPLETE;c.sendEvent(a.events.COMPLETE)};this.getStatus=function(){return j};this.getPluginName=function(){return a.utils.getPluginName(b)};this.getFlashPath=function(){if(k){switch(a.utils.getPluginPathType(k)){case a.utils.pluginPathType.ABSOLUTE:return k;case a.utils.pluginPathType.RELATIVE:if(b.lastIndexOf(".swf")>0){return a.utils.getAbsolutePath(k,window.location.href)}return a.utils.getAbsolutePath(k,e());case a.utils.pluginPathType.CDN:if(k.indexOf("-")>-1){return k+"h"}return k+"-h"}}return null};this.getJS=function(){return h};this.getPluginmode=function(){if(typeof k!="undefined"&&typeof h!="undefined"){return a.plugins.pluginmodes.HYBRID}else{if(typeof k!="undefined"){return a.plugins.pluginmodes.FLASH}else{if(typeof h!="undefined"){return a.plugins.pluginmodes.JAVASCRIPT}}}};this.getNewInstance=function(n,m,o){return new h(n,m,o)};this.getURL=function(){return b}}})(jwplayer);(function(a){a.plugins.pluginloader=function(h,e){var g={};var k=a.utils.loaderstatus.NEW;var d=false;var b=false;var c=new a.events.eventdispatcher();a.utils.extend(this,c);function f(){if(!b){b=true;k=a.utils.loaderstatus.COMPLETE;c.sendEvent(a.events.COMPLETE)}}function j(){if(!b){var m=0;for(plugin in g){var l=g[plugin].getStatus();if(l==a.utils.loaderstatus.LOADING||l==a.utils.loaderstatus.NEW){m++}}if(m==0){f()}}}this.setupPlugins=function(n,l,s){var m={length:0,plugins:{}};var p={length:0,plugins:{}};for(var o in g){var q=g[o].getPluginName();if(g[o].getFlashPath()){m.plugins[g[o].getFlashPath()]=l.plugins[o];m.plugins[g[o].getFlashPath()].pluginmode=g[o].getPluginmode();m.length++}if(g[o].getJS()){var r=document.createElement("div");r.id=n.id+"_"+q;r.style.position="absolute";r.style.zIndex=p.length+10;p.plugins[q]=g[o].getNewInstance(n,l.plugins[o],r);p.length++;if(typeof p.plugins[q].resize!="undefined"){n.onReady(s(p.plugins[q],r,true));n.onResize(s(p.plugins[q],r))}}}n.plugins=p.plugins;return m};this.load=function(){k=a.utils.loaderstatus.LOADING;d=true;for(var l in e){if(a.utils.exists(l)){g[l]=h.addPlugin(l);g[l].addEventListener(a.events.COMPLETE,j);g[l].addEventListener(a.events.ERROR,j)}}for(l in g){g[l].load()}d=false;j()};this.pluginFailed=function(){f()};this.getStatus=function(){return k}}})(jwplayer);(function(b){var a=[];b.api=function(d){this.container=d;this.id=d.id;var m={};var t={};var p={};var c=[];var g=undefined;var k=false;var h=[];var r=undefined;var o=b.utils.getOuterHTML(d);var s={};var j={};this.getBuffer=function(){return this.callInternal("jwGetBuffer")};this.getContainer=function(){return this.container};function e(v,u){return function(A,w,x,y){if(v.renderingMode=="flash"||v.renderingMode=="html5"){var z;if(w){j[A]=w;z="jwplayer('"+v.id+"').callback('"+A+"')"}else{if(!w&&j[A]){delete j[A]}}g.jwDockSetButton(A,z,x,y)}return u}}this.getPlugin=function(u){var w=this;var v={};if(u=="dock"){return b.utils.extend(v,{setButton:e(w,v),show:function(){w.callInternal("jwDockShow");return v},hide:function(){w.callInternal("jwDockHide");return v},onShow:function(x){w.componentListener("dock",b.api.events.JWPLAYER_COMPONENT_SHOW,x);return v},onHide:function(x){w.componentListener("dock",b.api.events.JWPLAYER_COMPONENT_HIDE,x);return v}})}else{if(u=="controlbar"){return b.utils.extend(v,{show:function(){w.callInternal("jwControlbarShow");return v},hide:function(){w.callInternal("jwControlbarHide");return v},onShow:function(x){w.componentListener("controlbar",b.api.events.JWPLAYER_COMPONENT_SHOW,x);return v},onHide:function(x){w.componentListener("controlbar",b.api.events.JWPLAYER_COMPONENT_HIDE,x);return v}})}else{if(u=="display"){return b.utils.extend(v,{show:function(){w.callInternal("jwDisplayShow");return v},hide:function(){w.callInternal("jwDisplayHide");return v},onShow:function(x){w.componentListener("display",b.api.events.JWPLAYER_COMPONENT_SHOW,x);return v},onHide:function(x){w.componentListener("display",b.api.events.JWPLAYER_COMPONENT_HIDE,x);return v}})}else{return this.plugins[u]}}}};this.callback=function(u){if(j[u]){return j[u]()}};this.getDuration=function(){return this.callInternal("jwGetDuration")};this.getFullscreen=function(){return this.callInternal("jwGetFullscreen")};this.getHeight=function(){return this.callInternal("jwGetHeight")};this.getLockState=function(){return this.callInternal("jwGetLockState")};this.getMeta=function(){return this.getItemMeta()};this.getMute=function(){return this.callInternal("jwGetMute")};this.getPlaylist=function(){var v=this.callInternal("jwGetPlaylist");if(this.renderingMode=="flash"){b.utils.deepReplaceKeyName(v,["__dot__","__spc__","__dsh__"],["."," ","-"])}for(var u=0;u0){this.callInternal.apply(this,h.shift())}};this.getItemMeta=function(){return s};this.getCurrentItem=function(){return this.callInternal("jwGetPlaylistIndex")};function n(w,y,x){var u=[];if(!y){y=0}if(!x){x=w.length-1}for(var v=y;v<=x;v++){u.push(w[v])}return u}return this};b.api.selectPlayer=function(d){var c;if(!b.utils.exists(d)){d=0}if(d.nodeType){c=d}else{if(typeof d=="string"){c=document.getElementById(d)}}if(c){var e=b.api.playerById(c.id);if(e){return e}else{return b.api.addPlayer(new b.api(c))}}else{if(typeof d=="number"){return b.getPlayers()[d]}}return null};b.api.events={API_READY:"jwplayerAPIReady",JWPLAYER_READY:"jwplayerReady",JWPLAYER_FULLSCREEN:"jwplayerFullscreen",JWPLAYER_RESIZE:"jwplayerResize",JWPLAYER_ERROR:"jwplayerError",JWPLAYER_MEDIA_BEFOREPLAY:"jwplayerMediaBeforePlay",JWPLAYER_MEDIA_BEFORECOMPLETE:"jwplayerMediaBeforeComplete",JWPLAYER_COMPONENT_SHOW:"jwplayerComponentShow",JWPLAYER_COMPONENT_HIDE:"jwplayerComponentHide",JWPLAYER_MEDIA_BUFFER:"jwplayerMediaBuffer",JWPLAYER_MEDIA_BUFFER_FULL:"jwplayerMediaBufferFull",JWPLAYER_MEDIA_ERROR:"jwplayerMediaError",JWPLAYER_MEDIA_LOADED:"jwplayerMediaLoaded",JWPLAYER_MEDIA_COMPLETE:"jwplayerMediaComplete",JWPLAYER_MEDIA_SEEK:"jwplayerMediaSeek",JWPLAYER_MEDIA_TIME:"jwplayerMediaTime",JWPLAYER_MEDIA_VOLUME:"jwplayerMediaVolume",JWPLAYER_MEDIA_META:"jwplayerMediaMeta",JWPLAYER_MEDIA_MUTE:"jwplayerMediaMute",JWPLAYER_PLAYER_STATE:"jwplayerPlayerState",JWPLAYER_PLAYLIST_LOADED:"jwplayerPlaylistLoaded",JWPLAYER_PLAYLIST_ITEM:"jwplayerPlaylistItem",JWPLAYER_INSTREAM_CLICK:"jwplayerInstreamClicked",JWPLAYER_INSTREAM_DESTROYED:"jwplayerInstreamDestroyed"};b.api.events.state={BUFFERING:"BUFFERING",IDLE:"IDLE",PAUSED:"PAUSED",PLAYING:"PLAYING"};b.api.playerById=function(d){for(var c=0;c=0){try{a[g].callInternal("jwDestroy")}catch(k){}var c=document.getElementById(a[g].id);if(document.getElementById(a[g].id+"_wrapper")){c=document.getElementById(a[g].id+"_wrapper")}if(c){if(d){b.utils.setOuterHTML(c,d)}else{var j=document.createElement("div");var f=c.id;if(c.id.indexOf("_wrapper")==c.id.length-8){newID=c.id.substring(0,c.id.length-8)}j.setAttribute("id",f);c.parentNode.replaceChild(j,c)}}a.splice(g,1)}return null};b.getPlayers=function(){return a.slice(0)}})(jwplayer);var _userPlayerReady=(typeof playerReady=="function")?playerReady:undefined;playerReady=function(b){var a=jwplayer.api.playerById(b.id);if(a){a.playerReady(b)}else{jwplayer.api.selectPlayer(b.id).playerReady(b)}if(_userPlayerReady){_userPlayerReady.call(this,b)}};(function(a){a.api.instream=function(c,j,n,q){var h=c;var b=j;var g=n;var k=q;var e={};var p={};function f(){h.callInternal("jwLoadInstream",n,q)}function m(r,s){b.jwInstreamAddEventListener(s,'function(dat) { 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u.plugins!="object"){u.plugins={}}for(var q=0;q-1)){return true}if(!l||(l&&l=="video")){var m=a.utils.extension(j);if(m&&a.utils.extensionmap[m]){return true}}return false}}})(jwplayer);(function(a){a.embed.flash=function(f,g,l,e,j){function m(o,n,p){var q=document.createElement("param");q.setAttribute("name",n);q.setAttribute("value",p);o.appendChild(q)}function k(o,p,n){return function(q){if(n){document.getElementById(j.id+"_wrapper").appendChild(p)}var s=document.getElementById(j.id).getPluginConfig("display");o.resize(s.width,s.height);var r={left:s.x,top:s.y};a.utils.css(p,r)}}function d(p){if(!p){return{}}var r={};for(var o in p){var n=p[o];for(var q in n){r[o+"."+q]=n[q]}}return r}function h(q,p){if(q[p]){var s=q[p];for(var o in s){var n=s[o];if(typeof n=="string"){if(!q[o]){q[o]=n}}else{for(var r in n){if(!q[o+"."+r]){q[o+"."+r]=n[r]}}}}delete q[p]}}function b(q){if(!q){return{}}var t={},s=[];for(var n in q){var p=a.utils.getPluginName(n);var o=q[n];s.push(n);for(var r in o){t[p+"."+r]=o[r]}}t.plugins=s.join(",");return t}function c(p){var n=p.netstreambasepath?"":"netstreambasepath="+encodeURIComponent(window.location.href.split("#")[0])+"&";for(var o in p){if(typeof(p[o])=="object"){n+=o+"="+encodeURIComponent("[[JSON]]"+a.utils.strings.jsonToString(p[o]))+"&"}else{n+=o+"="+encodeURIComponent(p[o])+"&"}}return n.substring(0,n.length-1)}this.embed=function(){l.id=j.id;var A;var r=a.utils.extend({},l);var o=r.width;var y=r.height;if(f.id+"_wrapper"==f.parentNode.id){A=document.getElementById(f.id+"_wrapper")}else{A=document.createElement("div");A.id=f.id+"_wrapper";a.utils.wrap(f,A);a.utils.css(A,{position:"relative",width:o,height:y})}var p=e.setupPlugins(j,r,k);if(p.length>0){a.utils.extend(r,b(p.plugins))}else{delete r.plugins}var s=["height","width","modes","events"];for(var v=0;v';w+='';w+='';w+='';w+='';w+='';w+='';w+="";a.utils.setOuterHTML(f,w);u=document.getElementById(f.id)}else{var t=document.createElement("object");t.setAttribute("type","application/x-shockwave-flash");t.setAttribute("data",g.src);t.setAttribute("width","100%");t.setAttribute("height","100%");t.setAttribute("bgcolor","#000000");t.setAttribute("id",f.id);t.setAttribute("name",f.id);t.setAttribute("tabindex",0);m(t,"allowfullscreen","true");m(t,"allowscriptaccess","always");m(t,"seamlesstabbing","true");m(t,"wmode",q);m(t,"flashvars",c(r));f.parentNode.replaceChild(t,f);u=t}j.container=u;j.setPlayer(u,"flash")};this.supportsConfig=function(){if(a.utils.hasFlash()){if(l){var o=a.utils.getFirstPlaylistItemFromConfig(l);if(typeof o.file=="undefined"&&typeof o.levels=="undefined"){return true}else{if(o.file){return flashCanPlay(o.file,o.provider)}else{if(o.levels&&o.levels.length){for(var n=0;n0){j.skin=j.skin.replace(/\.zip/i,".xml")}var l=new (a.html5(c)).setup(j);f.container=document.getElementById(f.id);f.setPlayer(l,"html5")}else{return null}};this.supportsConfig=function(){if(!!a.vid.canPlayType){if(b){var j=a.utils.getFirstPlaylistItemFromConfig(b);if(typeof j.file=="undefined"&&typeof j.levels=="undefined"){return true}else{if(j.file){return html5CanPlay(a.vid,j.file,j.provider,j.playlistfile)}else{if(j.levels&&j.levels.length){for(var h=0;h0){g=d.getElementWidth(d.parentNode(R))*parseInt(U.replace("%"),"")/100}else{g=U}if(typeof ad=="string"&&ad.indexOf("%")>0){t=d.getElementHeight(d.parentNode(R))*parseInt(ad.replace("%"),"")/100}else{t=ad}var Y={top:0,bottom:0,left:0,right:0,width:g,height:t,position:"absolute"};b(o,Y);var ae={};var ab;try{ab=j.plugins.object.display.getDisplayElement()}catch(aa){}if(ab){ae.width=d.parseDimension(ab.style.width);ae.height=d.parseDimension(ab.style.height)}var ac=d.extend({},Y,ae,{zIndex:_instreamArea.style.zIndex,display:_instreamArea.style.display});b(_instreamArea,ac);b(R,{height:t,width:g});var Z=w(I,X);if(Z.length>0){F+=Z.length;var W=Z.indexOf("playlist"),V=Z.indexOf("controlbar");if(W>=0&&V>=0){Z[W]=Z.splice(V,1,Z[W])[0]}w(q,Z,true)}A=d.getElementWidth(o);N=d.getElementHeight(o)}else{if(!B()&&!c){w(e,X,true)}}l()}var r;function w(ab,X,Y){r=0;var Z=[];for(var W=0;W-1)}function B(){if(m.jwGetState()!=a.api.events.state.IDLE&&!E&&(j.getMedia()&&j.getMedia().getDisplayElement()&&j.getMedia().getDisplayElement().webkitSupportsFullscreen)&&d.useNativeFullscreen()){return true}return false}this.setupInstream=function(U,V){d.css(_instreamArea,{display:"block",position:"absolute"});o.style.display="none";_instreamArea.appendChild(U);u=V;S=true};var D=this.destroyInstream=function(){_instreamArea.style.display="none";_instreamArea.innerHTML="";o.style.display="block";u=null;S=false;G(j.width,j.height)}};a.html5.view.positions={TOP:"TOP",RIGHT:"RIGHT",BOTTOM:"BOTTOM",LEFT:"LEFT",OVER:"OVER",NONE:"NONE"}})(jwplayer);(function(a){var b={backgroundcolor:"",margin:10,font:"Arial,sans-serif",fontsize:10,fontcolor:parseInt("000000",16),fontstyle:"normal",fontweight:"bold",buttoncolor:parseInt("ffffff",16),position:a.html5.view.positions.BOTTOM,idlehide:false,hideplaylistcontrols:false,forcenextprev:false,layout:{left:{position:"left",elements:[{name:"play",type:"button"},{name:"divider",type:"divider"},{name:"prev",type:"button"},{name:"divider",type:"divider"},{name:"next",type:"button"},{name:"divider",type:"divider"},{name:"elapsed",type:"text"}]},center:{position:"center",elements:[{name:"time",type:"slider"}]},right:{position:"right",elements:[{name:"duration",type:"text"},{name:"blank",type:"button"},{name:"divider",type:"divider"},{name:"mute",type:"button"},{name:"volume",type:"slider"},{name:"divider",type:"divider"},{name:"fullscreen",type:"button"}]}}};_utils=a.utils;_css=_utils.css;_hide=function(c){_css(c,{display:"none"})};_show=function(c){_css(c,{display:"block"})};a.html5.controlbar=function(m,Y){window.controlbar=this;var l=m;var D=_utils.extend({},b,l.skin.getComponentSettings("controlbar"),Y);if(D.position==a.html5.view.positions.NONE||typeof a.html5.view.positions[D.position]=="undefined"){return}if(_utils.mapLength(l.skin.getComponentLayout("controlbar"))>0){D.layout=l.skin.getComponentLayout("controlbar")}var ag;var R;var af;var E;var w="none";var h;var k;var ah;var g;var f;var z;var S={};var q=false;var c={};var Q=-1;var ac;var j=false;var p;var d;var V=false;var G=false;var H;var aa=new a.html5.eventdispatcher();_utils.extend(this,aa);function K(){if(!ac){ac=l.skin.getSkinElement("controlbar","background");if(!ac){ac={width:0,height:0,src:null}}}return ac}function O(){af=0;E=0;R=0;if(!q){var ap={height:K().height,backgroundColor:D.backgroundcolor};ag=document.createElement("div");ag.id=l.id+"_jwplayer_controlbar";_css(ag,ap)}var ao=(l.skin.getSkinElement("controlbar","capLeft"));var an=(l.skin.getSkinElement("controlbar","capRight"));if(ao){y("capLeft","left",false,ag)}ad("background",ag,{position:"absolute",height:K().height,left:(ao?ao.width:0),zIndex:0},"img");if(K().src){S.background.src=K().src}ad("elements",ag,{position:"relative",height:K().height,zIndex:1});if(an){y("capRight","right",false,ag)}}this.getDisplayElement=function(){return ag};this.resize=function(ap,an){T();_utils.cancelAnimation(ag);f=ap;z=an;if(G!=l.jwGetFullscreen()){G=l.jwGetFullscreen();if(!G){Z()}d=undefined}var ao=x();J({id:l.id,duration:ah,position:k});v({id:l.id,bufferPercent:g});return ao};this.show=function(){if(j){j=false;_show(ag);W()}};this.hide=function(){if(!j){j=true;_hide(ag);ae()}};function r(){var ao=["timeSlider","volumeSlider","timeSliderRail","volumeSliderRail"];for(var ap in ao){var an=ao[ap];if(typeof S[an]!="undefined"){c[an]=_utils.getBoundingClientRect(S[an])}}}var e;function 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aw=ad(aq,ax,at);if(_utils.exists(l.skin.getSkinElement("controlbar",aq+"Over"))){aw.onmouseover=function(az){aw.style.backgroundImage=["url(",l.skin.getSkinElement("controlbar",aq+"Over").src,")"].join("")};aw.onmouseout=function(az){aw.style.backgroundImage=["url(",l.skin.getSkinElement("controlbar",aq).src,")"].join("")}}if(aq.indexOf("divider")==0){aw.setAttribute("class","divider")}aw.innerHTML=" "}}}function F(){l.jwAddEventListener(a.api.events.JWPLAYER_PLAYLIST_LOADED,B);l.jwAddEventListener(a.api.events.JWPLAYER_PLAYLIST_ITEM,t);l.jwAddEventListener(a.api.events.JWPLAYER_MEDIA_BUFFER,v);l.jwAddEventListener(a.api.events.JWPLAYER_PLAYER_STATE,s);l.jwAddEventListener(a.api.events.JWPLAYER_MEDIA_TIME,J);l.jwAddEventListener(a.api.events.JWPLAYER_MEDIA_MUTE,al);l.jwAddEventListener(a.api.events.JWPLAYER_MEDIA_VOLUME,n);l.jwAddEventListener(a.api.events.JWPLAYER_MEDIA_COMPLETE,M)}function B(){if(!D.hideplaylistcontrols){if(l.jwGetPlaylist().length>1||D.forcenextprev.toString()=="true"){_show(S.nextButton);_show(S.prevButton)}else{_hide(S.nextButton);_hide(S.prevButton)}x();ai()}}function t(an){ah=l.jwGetPlaylist()[an.index].duration;Q=-1;J({id:l.id,duration:ah,position:0});v({id:l.id,bufferProgress:0})}function ai(){J({id:l.id,duration:l.jwGetDuration(),position:0});v({id:l.id,bufferProgress:0});al({id:l.id,mute:l.jwGetMute()});s({id:l.id,newstate:a.api.events.state.IDLE});n({id:l.id,volume:l.jwGetVolume()})}function U(ap,aq,ao){if(q){return}if(_utils.exists(l.skin.getSkinElement("controlbar",ap))){var an=S[ap];if(_utils.exists(an)){_css(an,{cursor:"pointer"});if(aq=="fullscreen"){an.onmouseup=function(ar){ar.stopPropagation();l.jwSetFullscreen(!l.jwGetFullscreen())}}else{an.onmouseup=function(ar){ar.stopPropagation();if(_utils.exists(ao)){l[aq](ao)}else{l[aq]()}}}}}}function ab(an){if(q){return}var ao=S[an+"Slider"];_css(S.elements,{cursor:"pointer"});_css(ao,{cursor:"pointer"});ao.onmousedown=function(ap){w=an};ao.onmouseup=function(ap){ap.stopPropagation();ak(ap.pageX)};ao.onmousemove=function(ap){if(w=="time"){h=true;var aq=ap.pageX-c[an+"Slider"].left-window.pageXOffset;_css(S[w+"SliderThumb"],{left:aq})}}}function ak(ao){h=false;var an;if(w=="time"){an=ao-c.timeSliderRail.left+window.pageXOffset;var aq=an/c.timeSliderRail.width*ah;if(aq<0){aq=0}else{if(aq>ah){aq=ah-3}}if(l.jwGetState()==a.api.events.state.PAUSED||l.jwGetState()==a.api.events.state.IDLE){l.jwPlay()}l.jwSeek(aq)}else{if(w=="volume"){an=ao-c.volumeSliderRail.left-window.pageXOffset;var ap=Math.round(an/c.volumeSliderRail.width*100);if(ap<10){ap=0}else{if(ap>100){ap=100}}if(l.jwGetMute()){l.jwSetMute(false)}l.jwSetVolume(ap)}}w="none"}function v(ao){if(_utils.exists(ao.bufferPercent)){g=ao.bufferPercent}if(c.timeSliderRail){var aq=l.skin.getSkinElement("controlbar","timeSliderCapLeft");var ap=c.timeSliderRail.width;var an=isNaN(Math.round(ap*g/100))?0:Math.round(ap*g/100);_css(S.timeSliderBuffer,{width:an,left:aq?aq.width:0})}}function al(an){if(an.mute){_hide(S.muteButton);_show(S.unmuteButton);_hide(S.volumeSliderProgress)}else{_show(S.muteButton);_hide(S.unmuteButton);_show(S.volumeSliderProgress)}}function s(an){if(an.newstate==a.api.events.state.BUFFERING||an.newstate==a.api.events.state.PLAYING){_show(S.pauseButton);_hide(S.playButton)}else{_hide(S.pauseButton);_show(S.playButton)}Z();if(an.newstate==a.api.events.state.IDLE){_hide(S.timeSliderBuffer);_hide(S.timeSliderProgress);_hide(S.timeSliderThumb);J({id:l.id,duration:l.jwGetDuration(),position:0})}else{_show(S.timeSliderBuffer);if(an.newstate!=a.api.events.state.BUFFERING){_show(S.timeSliderProgress);_show(S.timeSliderThumb)}}}function M(an){v({bufferPercent:0});J(_utils.extend(an,{position:0,duration:ah}))}function J(at){if(_utils.exists(at.position)){k=at.position}var ao=false;if(_utils.exists(at.duration)&&at.duration!=ah){ah=at.duration;ao=true}var aq=(k===ah===0)?0:k/ah;var av=c.timeSliderRail;if(av){var ap=isNaN(Math.round(av.width*aq))?0:Math.round(av.width*aq);var au=l.skin.getSkinElement("controlbar","timeSliderCapLeft");var ar=ap+(au?au.width:0);if(S.timeSliderProgress){_css(S.timeSliderProgress,{width:ap,left:au?au.width:0});if(!h){if(S.timeSliderThumb){S.timeSliderThumb.style.left=ar+"px"}}}}if(S.durationText){S.durationText.innerHTML=_utils.timeFormat(ah)}if(S.elapsedText){var an=_utils.timeFormat(k);S.elapsedText.innerHTML=an;if(Q!=an.length){ao=true;Q=an.length}}if(ao){x()}}function o(){var an=S.elements.childNodes;var at,aq;for(var ap=0;ap0?l.id.replace("_instream",""):l.id);H=document.getElementById(ao);H.addEventListener("mousemove",Z)}catch(an){_utils.log("Could not add mouse listeners to controlbar: "+an)}}function u(){O();N();r();q=true;F();D.idlehide=(D.idlehide.toString().toLowerCase()=="true");if(D.position==a.html5.view.positions.OVER&&D.idlehide){ag.style.opacity=0;V=true}else{ag.style.opacity=1;setTimeout((function(){V=true;W()}),1)}T();ai()}u();return this}})(jwplayer);(function(b){var a=["width","height","state","playlist","item","position","buffer","duration","volume","mute","fullscreen"];var c=b.utils;b.html5.controller=function(o,K,f,h){var n=o,m=f,j=h,y=K,M=true,G=-1,A=false,d=false,P,C=[],q=false;var D=(c.exists(m.config.debug)&&(m.config.debug.toString().toLowerCase()=="console")),N=new b.html5.eventdispatcher(y.id,D);c.extend(this,N);function L(T){if(q){N.sendEvent(T.type,T)}else{C.push(T)}}function s(T){if(!q){q=true;N.sendEvent(b.api.events.JWPLAYER_READY,T);if(b.utils.exists(window.playerReady)){playerReady(T)}if(b.utils.exists(window[f.config.playerReady])){window[f.config.playerReady](T)}while(C.length>0){var V=C.shift();N.sendEvent(V.type,V)}if(f.config.autostart&&!b.utils.isIOS()){O()}while(x.length>0){var U=x.shift();B(U.method,U.arguments)}}}m.addGlobalListener(L);m.addEventListener(b.api.events.JWPLAYER_MEDIA_BUFFER_FULL,function(){m.getMedia().play()});m.addEventListener(b.api.events.JWPLAYER_MEDIA_TIME,function(T){if(T.position>=m.playlist[m.item].start&&G>=0){m.playlist[m.item].start=G;G=-1}});m.addEventListener(b.api.events.JWPLAYER_MEDIA_COMPLETE,function(T){setTimeout(E,25)});m.addEventListener(b.api.events.JWPLAYER_PLAYLIST_LOADED,O);m.addEventListener(b.api.events.JWPLAYER_FULLSCREEN,p);function F(){try{P=F;if(!A){A=true;N.sendEvent(b.api.events.JWPLAYER_MEDIA_BEFOREPLAY);A=false;if(d){d=false;P=null;return}}v(m.item);if(m.playlist[m.item].levels[0].file.length>0){if(M||m.state==b.api.events.state.IDLE){m.getMedia().load(m.playlist[m.item]);M=false}else{if(m.state==b.api.events.state.PAUSED){m.getMedia().play()}}}return true}catch(T){N.sendEvent(b.api.events.JWPLAYER_ERROR,T);P=null}return false}function e(){try{if(m.playlist[m.item].levels[0].file.length>0){switch(m.state){case b.api.events.state.PLAYING:case b.api.events.state.BUFFERING:if(m.getMedia()){m.getMedia().pause()}break;default:if(A){d=true}}}return true}catch(T){N.sendEvent(b.api.events.JWPLAYER_ERROR,T)}return false}function z(T){try{if(m.playlist[m.item].levels[0].file.length>0){if(typeof T!="number"){T=parseFloat(T)}switch(m.state){case b.api.events.state.IDLE:if(G<0){G=m.playlist[m.item].start;m.playlist[m.item].start=T}if(!A){F()}break;case b.api.events.state.PLAYING:case b.api.events.state.PAUSED:case b.api.events.state.BUFFERING:m.seek(T);break}}return true}catch(U){N.sendEvent(b.api.events.JWPLAYER_ERROR,U)}return false}function w(T){P=null;if(!c.exists(T)){T=true}try{if((m.state!=b.api.events.state.IDLE||T)&&m.getMedia()){m.getMedia().stop(T)}if(A){d=true}return true}catch(U){N.sendEvent(b.api.events.JWPLAYER_ERROR,U)}return false}function k(){try{if(m.playlist[m.item].levels[0].file.length>0){if(m.config.shuffle){v(S())}else{if(m.item+1==m.playlist.length){v(0)}else{v(m.item+1)}}}if(m.state!=b.api.events.state.IDLE){var U=m.state;m.state=b.api.events.state.IDLE;N.sendEvent(b.api.events.JWPLAYER_PLAYER_STATE,{oldstate:U,newstate:b.api.events.state.IDLE})}F();return true}catch(T){N.sendEvent(b.api.events.JWPLAYER_ERROR,T)}return false}function I(){try{if(m.playlist[m.item].levels[0].file.length>0){if(m.config.shuffle){v(S())}else{if(m.item===0){v(m.playlist.length-1)}else{v(m.item-1)}}}if(m.state!=b.api.events.state.IDLE){var U=m.state;m.state=b.api.events.state.IDLE;N.sendEvent(b.api.events.JWPLAYER_PLAYER_STATE,{oldstate:U,newstate:b.api.events.state.IDLE})}F();return true}catch(T){N.sendEvent(b.api.events.JWPLAYER_ERROR,T)}return false}function S(){var T=null;if(m.playlist.length>1){while(!c.exists(T)){T=Math.floor(Math.random()*m.playlist.length);if(T==m.item){T=null}}}else{T=0}return T}function H(U){if(!m.playlist||!m.playlist[U]){return false}try{if(m.playlist[U].levels[0].file.length>0){var V=m.state;if(V!==b.api.events.state.IDLE){if(m.playlist[m.item]&&m.playlist[m.item].provider==m.playlist[U].provider){w(false)}else{w()}}v(U);F()}return true}catch(T){N.sendEvent(b.api.events.JWPLAYER_ERROR,T)}return false}function v(T){if(!m.playlist[T]){return}m.setActiveMediaProvider(m.playlist[T]);if(m.item!=T){m.item=T;M=true;N.sendEvent(b.api.events.JWPLAYER_PLAYLIST_ITEM,{index:T})}}function g(U){try{v(m.item);var V=m.getMedia();switch(typeof(U)){case"number":V.volume(U);break;case"string":V.volume(parseInt(U,10));break}m.setVolume(U);return true}catch(T){N.sendEvent(b.api.events.JWPLAYER_ERROR,T)}return false}function r(U){try{v(m.item);var V=m.getMedia();if(typeof U=="undefined"){V.mute(!m.mute);m.setMute(!m.mute)}else{if(U.toString().toLowerCase()=="true"){V.mute(true);m.setMute(true)}else{V.mute(false);m.setMute(false)}}return true}catch(T){N.sendEvent(b.api.events.JWPLAYER_ERROR,T)}return false}function J(U,T){try{m.width=U;m.height=T;j.resize(U,T);N.sendEvent(b.api.events.JWPLAYER_RESIZE,{width:m.width,height:m.height});return true}catch(V){N.sendEvent(b.api.events.JWPLAYER_ERROR,V)}return false}function u(U,V){try{if(typeof U=="undefined"){U=!m.fullscreen}if(typeof V=="undefined"){V=true}if(U!=m.fullscreen){m.fullscreen=(U.toString().toLowerCase()=="true");j.fullscreen(m.fullscreen);if(V){N.sendEvent(b.api.events.JWPLAYER_FULLSCREEN,{fullscreen:m.fullscreen})}N.sendEvent(b.api.events.JWPLAYER_RESIZE,{width:m.width,height:m.height})}return true}catch(T){N.sendEvent(b.api.events.JWPLAYER_ERROR,T)}return false}function R(T){try{w();if(A){d=false}m.loadPlaylist(T);if(m.playlist[m.item].provider){v(m.item);if(m.config.autostart.toString().toLowerCase()=="true"&&!c.isIOS()&&!A){F()}return true}else{return false}}catch(U){N.sendEvent(b.api.events.JWPLAYER_ERROR,U)}return false}function O(T){if(!c.isIOS()){v(m.item);if(m.config.autostart.toString().toLowerCase()=="true"&&!c.isIOS()){F()}}}function p(T){u(T.fullscreen,false)}function t(){try{return m.getMedia().detachMedia()}catch(T){return null}}function l(){try{var T=m.getMedia().attachMedia();if(typeof P=="function"){P()}}catch(U){return null}}b.html5.controller.repeatoptions={LIST:"LIST",ALWAYS:"ALWAYS",SINGLE:"SINGLE",NONE:"NONE"};function E(){if(m.state!=b.api.events.state.IDLE){return}P=E;switch(m.config.repeat.toUpperCase()){case b.html5.controller.repeatoptions.SINGLE:F();break;case b.html5.controller.repeatoptions.ALWAYS:if(m.item==m.playlist.length-1&&!m.config.shuffle){H(0)}else{k()}break;case b.html5.controller.repeatoptions.LIST:if(m.item==m.playlist.length-1&&!m.config.shuffle){w();v(0)}else{k()}break;default:w();break}}var x=[];function Q(T){return function(){if(q){B(T,arguments)}else{x.push({method:T,arguments:arguments})}}}function B(V,U){var T=[];for(i=0;i') .insertBefore($container) .click(function () { if (origChartWidth === UNDEFINED) { origChartWidth = chartWidth; origChartHeight = chartHeight; } chart.resize(chartWidth *= 1.1, chartHeight *= 1.1); }); $('') .insertBefore($container) .click(function () { if (origChartWidth === UNDEFINED) { origChartWidth = chartWidth; origChartHeight = chartHeight; } chart.resize(chartWidth *= 0.9, chartHeight *= 0.9); }); $('') .insertBefore($container) .click(function () { if (origChartWidth === UNDEFINED) { origChartWidth = chartWidth; origChartHeight = chartHeight; } chart.resize(origChartWidth, origChartHeight); }); } }) */ chart.firstRender(); } }; // end Chart // Hook for exporting module Chart.prototype.callbacks = []; /** * The Point object and prototype. Inheritable and used as base for PiePoint */ var Point = function () {}; Point.prototype = { /** * Initialize the point * @param {Object} series The series object containing this point * @param {Object} options The data in either number, array or object format */ init: function (series, options, x) { var point = this, counters = series.chart.counters, defaultColors; point.series = series; point.applyOptions(options, x); point.pointAttr = {}; if (series.options.colorByPoint) { defaultColors = series.chart.options.colors; point.color = point.color || defaultColors[counters.color++]; // loop back to zero counters.wrapColor(defaultColors.length); } series.chart.pointCount++; return point; }, /** * Apply the options containing the x and y data and possible some extra properties. * This is called on point init or from point.update. * * @param {Object} options */ applyOptions: function (options, x) { var point = this, series = point.series, optionsType = typeof options; point.config = options; // onedimensional array input if (optionsType === 'number' || options === null) { point.y = options; } else if (typeof options[0] === 'number') { // two-dimentional array point.x = options[0]; point.y = options[1]; } else if (optionsType === 'object' && typeof options.length !== 'number') { // object input // copy options directly to point extend(point, options); point.options = options; // This is the fastest way to detect if there are individual point dataLabels that need // to be considered in drawDataLabels. These can only occur in object configs. if (options.dataLabels) { series._hasPointLabels = true; } // Same approach as above for markers if (options.marker) { series._hasPointMarkers = true; } } else if (typeof options[0] === 'string') { // categorized data with name in first position point.name = options[0]; point.y = options[1]; } /* * If no x is set by now, get auto incremented value. All points must have an * x value, however the y value can be null to create a gap in the series */ // todo: skip this? It is only used in applyOptions, in translate it should not be used if (point.x === UNDEFINED) { point.x = x === UNDEFINED ? series.autoIncrement() : x; } }, /** * Destroy a point to clear memory. Its reference still stays in series.data. */ destroy: function () { var point = this, series = point.series, chart = series.chart, hoverPoints = chart.hoverPoints, prop; chart.pointCount--; if (hoverPoints) { point.setState(); erase(hoverPoints, point); if (!hoverPoints.length) { chart.hoverPoints = null; } } if (point === chart.hoverPoint) { point.onMouseOut(); } // remove all events if (point.graphic || point.dataLabel) { // removeEvent and destroyElements are performance expensive removeEvent(point); point.destroyElements(); } if (point.legendItem) { // pies have legend items chart.legend.destroyItem(point); } for (prop in point) { point[prop] = null; } }, /** * Destroy SVG elements associated with the point */ destroyElements: function () { var point = this, props = ['graphic', 'tracker', 'dataLabel', 'group', 'connector', 'shadowGroup'], prop, i = 6; while (i--) { prop = props[i]; if (point[prop]) { point[prop] = point[prop].destroy(); } } }, /** * Return the configuration hash needed for the data label and tooltip formatters */ getLabelConfig: function () { var point = this; return { x: point.category, y: point.y, key: point.name || point.category, series: point.series, point: point, percentage: point.percentage, total: point.total || point.stackTotal }; }, /** * Toggle the selection status of a point * @param {Boolean} selected Whether to select or unselect the point. * @param {Boolean} accumulate Whether to add to the previous selection. By default, * this happens if the control key (Cmd on Mac) was pressed during clicking. */ select: function (selected, accumulate) { var point = this, series = point.series, chart = series.chart; selected = pick(selected, !point.selected); // fire the event with the defalut handler point.firePointEvent(selected ? 'select' : 'unselect', { accumulate: accumulate }, function () { point.selected = selected; point.setState(selected && SELECT_STATE); // unselect all other points unless Ctrl or Cmd + click if (!accumulate) { each(chart.getSelectedPoints(), function (loopPoint) { if (loopPoint.selected && loopPoint !== point) { loopPoint.selected = false; loopPoint.setState(NORMAL_STATE); loopPoint.firePointEvent('unselect'); } }); } }); }, onMouseOver: function () { var point = this, series = point.series, chart = series.chart, tooltip = chart.tooltip, hoverPoint = chart.hoverPoint; // set normal state to previous series if (hoverPoint && hoverPoint !== point) { hoverPoint.onMouseOut(); } // trigger the event point.firePointEvent('mouseOver'); // update the tooltip if (tooltip && (!tooltip.shared || series.noSharedTooltip)) { tooltip.refresh(point); } // hover this point.setState(HOVER_STATE); chart.hoverPoint = point; }, onMouseOut: function () { var chart = this.series.chart, hoverPoints = chart.hoverPoints; if (!hoverPoints || inArray(this, hoverPoints) === -1) { // #887 this.firePointEvent('mouseOut'); this.setState(); chart.hoverPoint = null; } }, /** * Extendable method for formatting each point's tooltip line * * @return {String} A string to be concatenated in to the common tooltip text */ tooltipFormatter: function (pointFormat) { var point = this, series = point.series, seriesTooltipOptions = series.tooltipOptions, match = pointFormat.match(/\{(series|point)\.[a-zA-Z]+\}/g), splitter = /[{\.}]/, obj, key, replacement, repOptionKey, parts, prop, i, cfg = { y: 0, // 0: use 'value' for repOptionKey open: 0, high: 0, low: 0, close: 0, percentage: 1, // 1: use the self name for repOptionKey total: 1 }; // Backwards compatibility to y naming in early Highstock seriesTooltipOptions.valuePrefix = seriesTooltipOptions.valuePrefix || seriesTooltipOptions.yPrefix; seriesTooltipOptions.valueDecimals = seriesTooltipOptions.valueDecimals || seriesTooltipOptions.yDecimals; seriesTooltipOptions.valueSuffix = seriesTooltipOptions.valueSuffix || seriesTooltipOptions.ySuffix; // loop over the variables defined on the form {series.name}, {point.y} etc for (i in match) { key = match[i]; if (isString(key) && key !== pointFormat) { // IE matches more than just the variables // Split it further into parts parts = (' ' + key).split(splitter); // add empty string because IE and the rest handles it differently obj = { 'point': point, 'series': series }[parts[1]]; prop = parts[2]; // Add some preformatting if (obj === point && cfg.hasOwnProperty(prop)) { repOptionKey = cfg[prop] ? prop : 'value'; replacement = (seriesTooltipOptions[repOptionKey + 'Prefix'] || '') + numberFormat(point[prop], pick(seriesTooltipOptions[repOptionKey + 'Decimals'], -1)) + (seriesTooltipOptions[repOptionKey + 'Suffix'] || ''); // Automatic replacement } else { replacement = obj[prop]; } pointFormat = pointFormat.replace(key, replacement); } } return pointFormat; }, /** * Update the point with new options (typically x/y data) and optionally redraw the series. * * @param {Object} options Point options as defined in the series.data array * @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration * */ update: function (options, redraw, animation) { var point = this, series = point.series, graphic = point.graphic, i, data = series.data, dataLength = data.length, chart = series.chart; redraw = pick(redraw, true); // fire the event with a default handler of doing the update point.firePointEvent('update', { options: options }, function () { point.applyOptions(options); // update visuals if (isObject(options)) { series.getAttribs(); if (graphic) { graphic.attr(point.pointAttr[series.state]); } } // record changes in the parallel arrays for (i = 0; i < dataLength; i++) { if (data[i] === point) { series.xData[i] = point.x; series.yData[i] = point.y; series.options.data[i] = options; break; } } // redraw series.isDirty = true; series.isDirtyData = true; if (redraw) { chart.redraw(animation); } }); }, /** * Remove a point and optionally redraw the series and if necessary the axes * @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration */ remove: function (redraw, animation) { var point = this, series = point.series, chart = series.chart, i, data = series.data, dataLength = data.length; setAnimation(animation, chart); redraw = pick(redraw, true); // fire the event with a default handler of removing the point point.firePointEvent('remove', null, function () { //erase(series.data, point); for (i = 0; i < dataLength; i++) { if (data[i] === point) { // splice all the parallel arrays data.splice(i, 1); series.options.data.splice(i, 1); series.xData.splice(i, 1); series.yData.splice(i, 1); break; } } point.destroy(); // redraw series.isDirty = true; series.isDirtyData = true; if (redraw) { chart.redraw(); } }); }, /** * Fire an event on the Point object. Must not be renamed to fireEvent, as this * causes a name clash in MooTools * @param {String} eventType * @param {Object} eventArgs Additional event arguments * @param {Function} defaultFunction Default event handler */ firePointEvent: function (eventType, eventArgs, defaultFunction) { var point = this, series = this.series, seriesOptions = series.options; // load event handlers on demand to save time on mouseover/out if (seriesOptions.point.events[eventType] || (point.options && point.options.events && point.options.events[eventType])) { this.importEvents(); } // add default handler if in selection mode if (eventType === 'click' && seriesOptions.allowPointSelect) { defaultFunction = function (event) { // Control key is for Windows, meta (= Cmd key) for Mac, Shift for Opera point.select(null, event.ctrlKey || event.metaKey || event.shiftKey); }; } fireEvent(this, eventType, eventArgs, defaultFunction); }, /** * Import events from the series' and point's options. Only do it on * demand, to save processing time on hovering. */ importEvents: function () { if (!this.hasImportedEvents) { var point = this, options = merge(point.series.options.point, point.options), events = options.events, eventType; point.events = events; for (eventType in events) { addEvent(point, eventType, events[eventType]); } this.hasImportedEvents = true; } }, /** * Set the point's state * @param {String} state */ setState: function (state) { var point = this, plotX = point.plotX, plotY = point.plotY, series = point.series, stateOptions = series.options.states, markerOptions = defaultPlotOptions[series.type].marker && series.options.marker, normalDisabled = markerOptions && !markerOptions.enabled, markerStateOptions = markerOptions && markerOptions.states[state], stateDisabled = markerStateOptions && markerStateOptions.enabled === false, stateMarkerGraphic = series.stateMarkerGraphic, chart = series.chart, radius, pointAttr = point.pointAttr; state = state || NORMAL_STATE; // empty string if ( // already has this state state === point.state || // selected points don't respond to hover (point.selected && state !== SELECT_STATE) || // series' state options is disabled (stateOptions[state] && stateOptions[state].enabled === false) || // point marker's state options is disabled (state && (stateDisabled || (normalDisabled && !markerStateOptions.enabled))) ) { return; } // apply hover styles to the existing point if (point.graphic) { radius = markerOptions && point.graphic.symbolName && pointAttr[state].r; point.graphic.attr(merge( pointAttr[state], radius ? { // new symbol attributes (#507, #612) x: plotX - radius, y: plotY - radius, width: 2 * radius, height: 2 * radius } : {} )); } else { // if a graphic is not applied to each point in the normal state, create a shared // graphic for the hover state if (state && markerStateOptions) { radius = markerStateOptions.radius; if (!stateMarkerGraphic) { // add series.stateMarkerGraphic = stateMarkerGraphic = chart.renderer.symbol( series.symbol, plotX - radius, plotY - radius, 2 * radius, 2 * radius ) .attr(pointAttr[state]) .add(series.markerGroup); } else { // update stateMarkerGraphic.attr({ // #1054 x: plotX - radius, y: plotY - radius }); } } if (stateMarkerGraphic) { stateMarkerGraphic[state && chart.isInsidePlot(plotX, plotY) ? 'show' : 'hide'](); } } point.state = state; } }; /** * @classDescription The base function which all other series types inherit from. The data in the series is stored * in various arrays. * * - First, series.options.data contains all the original config options for * each point whether added by options or methods like series.addPoint. * - Next, series.data contains those values converted to points, but in case the series data length * exceeds the cropThreshold, or if the data is grouped, series.data doesn't contain all the points. It * only contains the points that have been created on demand. * - Then there's series.points that contains all currently visible point objects. In case of cropping, * the cropped-away points are not part of this array. The series.points array starts at series.cropStart * compared to series.data and series.options.data. If however the series data is grouped, these can't * be correlated one to one. * - series.xData and series.processedXData contain clean x values, equivalent to series.data and series.points. * - series.yData and series.processedYData contain clean x values, equivalent to series.data and series.points. * * @param {Object} chart * @param {Object} options */ var Series = function () {}; Series.prototype = { isCartesian: true, type: 'line', pointClass: Point, sorted: true, // requires the data to be sorted pointAttrToOptions: { // mapping between SVG attributes and the corresponding options stroke: 'lineColor', 'stroke-width': 'lineWidth', fill: 'fillColor', r: 'radius' }, init: function (chart, options) { var series = this, eventType, events; series.chart = chart; series.options = options = series.setOptions(options); // merge with plotOptions // bind the axes series.bindAxes(); // set some variables extend(series, { name: options.name, state: NORMAL_STATE, pointAttr: {}, visible: options.visible !== false, // true by default selected: options.selected === true // false by default }); // special if (useCanVG) { options.animation = false; } // register event listeners events = options.events; for (eventType in events) { addEvent(series, eventType, events[eventType]); } if ( (events && events.click) || (options.point && options.point.events && options.point.events.click) || options.allowPointSelect ) { chart.runTrackerClick = true; } series.getColor(); series.getSymbol(); // set the data series.setData(options.data, false); // Mark cartesian if (series.isCartesian) { chart.hasCartesianSeries = true; } // Register it in the chart chart.series.push(series); // Sort series according to index option (#248, #1123) stableSort(chart.series, function (a, b) { return (a.options.index || 0) - (b.options.index || 0); }); each(chart.series, function (series, i) { series.index = i; series.name = series.name || 'Series ' + (i + 1); }); }, /** * Set the xAxis and yAxis properties of cartesian series, and register the series * in the axis.series array */ bindAxes: function () { var series = this, seriesOptions = series.options, chart = series.chart, axisOptions; if (series.isCartesian) { each(['xAxis', 'yAxis'], function (AXIS) { // repeat for xAxis and yAxis each(chart[AXIS], function (axis) { // loop through the chart's axis objects axisOptions = axis.options; // apply if the series xAxis or yAxis option mathches the number of the // axis, or if undefined, use the first axis if ((seriesOptions[AXIS] === axisOptions.index) || (seriesOptions[AXIS] === UNDEFINED && axisOptions.index === 0)) { // register this series in the axis.series lookup axis.series.push(series); // set this series.xAxis or series.yAxis reference series[AXIS] = axis; // mark dirty for redraw axis.isDirty = true; } }); }); } }, /** * Return an auto incremented x value based on the pointStart and pointInterval options. * This is only used if an x value is not given for the point that calls autoIncrement. */ autoIncrement: function () { var series = this, options = series.options, xIncrement = series.xIncrement; xIncrement = pick(xIncrement, options.pointStart, 0); series.pointInterval = pick(series.pointInterval, options.pointInterval, 1); series.xIncrement = xIncrement + series.pointInterval; return xIncrement; }, /** * Divide the series data into segments divided by null values. */ getSegments: function () { var series = this, lastNull = -1, segments = [], i, points = series.points, pointsLength = points.length; if (pointsLength) { // no action required for [] // if connect nulls, just remove null points if (series.options.connectNulls) { i = pointsLength; while (i--) { if (points[i].y === null) { points.splice(i, 1); } } if (points.length) { segments = [points]; } // else, split on null points } else { each(points, function (point, i) { if (point.y === null) { if (i > lastNull + 1) { segments.push(points.slice(lastNull + 1, i)); } lastNull = i; } else if (i === pointsLength - 1) { // last value segments.push(points.slice(lastNull + 1, i + 1)); } }); } } // register it series.segments = segments; }, /** * Set the series options by merging from the options tree * @param {Object} itemOptions */ setOptions: function (itemOptions) { var chart = this.chart, chartOptions = chart.options, plotOptions = chartOptions.plotOptions, typeOptions = plotOptions[this.type], data = itemOptions.data, options; itemOptions.data = null; // remove from merge to prevent looping over the data set options = merge( typeOptions, plotOptions.series, itemOptions ); // Re-insert the data array to the options and the original config (#717) options.data = itemOptions.data = data; // the tooltip options are merged between global and series specific options this.tooltipOptions = merge(chartOptions.tooltip, options.tooltip); // Delte marker object if not allowed (#1125) if (typeOptions.marker === null) { delete options.marker; } return options; }, /** * Get the series' color */ getColor: function () { var options = this.options, defaultColors = this.chart.options.colors, counters = this.chart.counters; this.color = options.color || (!options.colorByPoint && defaultColors[counters.color++]) || 'gray'; counters.wrapColor(defaultColors.length); }, /** * Get the series' symbol */ getSymbol: function () { var series = this, seriesMarkerOption = series.options.marker, chart = series.chart, defaultSymbols = chart.options.symbols, counters = chart.counters; series.symbol = seriesMarkerOption.symbol || defaultSymbols[counters.symbol++]; // don't substract radius in image symbols (#604) if (/^url/.test(series.symbol)) { seriesMarkerOption.radius = 0; } counters.wrapSymbol(defaultSymbols.length); }, /** * Get the series' symbol in the legend. This method should be overridable to create custom * symbols through Highcharts.seriesTypes[type].prototype.drawLegendSymbols. * * @param {Object} legend The legend object */ drawLegendSymbol: function (legend) { var options = this.options, markerOptions = options.marker, radius, legendOptions = legend.options, legendSymbol, symbolWidth = legendOptions.symbolWidth, renderer = this.chart.renderer, legendItemGroup = this.legendGroup, baseline = legend.baseline, attr; // Draw the line if (options.lineWidth) { attr = { 'stroke-width': options.lineWidth }; if (options.dashStyle) { attr.dashstyle = options.dashStyle; } this.legendLine = renderer.path([ M, 0, baseline - 4, L, symbolWidth, baseline - 4 ]) .attr(attr) .add(legendItemGroup); } // Draw the marker if (markerOptions && markerOptions.enabled) { radius = markerOptions.radius; this.legendSymbol = legendSymbol = renderer.symbol( this.symbol, (symbolWidth / 2) - radius, baseline - 4 - radius, 2 * radius, 2 * radius ) .add(legendItemGroup); } }, /** * Add a point dynamically after chart load time * @param {Object} options Point options as given in series.data * @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call * @param {Boolean} shift If shift is true, a point is shifted off the start * of the series as one is appended to the end. * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration */ addPoint: function (options, redraw, shift, animation) { var series = this, data = series.data, graph = series.graph, area = series.area, chart = series.chart, xData = series.xData, yData = series.yData, currentShift = (graph && graph.shift) || 0, dataOptions = series.options.data, point, proto = series.pointClass.prototype; setAnimation(animation, chart); // Make graph animate sideways if (graph && shift) { graph.shift = currentShift + 1; } if (area) { if (shift) { // #780 area.shift = currentShift + 1; } area.isArea = true; // needed in animation, both with and without shift } // Optional redraw, defaults to true redraw = pick(redraw, true); // Get options and push the point to xData, yData and series.options. In series.generatePoints // the Point instance will be created on demand and pushed to the series.data array. point = { series: series }; proto.applyOptions.apply(point, [options]); xData.push(point.x); yData.push(proto.toYData ? proto.toYData.call(point) : point.y); dataOptions.push(options); // Shift the first point off the parallel arrays // todo: consider series.removePoint(i) method if (shift) { if (data[0] && data[0].remove) { data[0].remove(false); } else { data.shift(); xData.shift(); yData.shift(); dataOptions.shift(); } } series.getAttribs(); // redraw series.isDirty = true; series.isDirtyData = true; if (redraw) { chart.redraw(); } }, /** * Replace the series data with a new set of data * @param {Object} data * @param {Object} redraw */ setData: function (data, redraw) { var series = this, oldData = series.points, options = series.options, initialColor = series.initialColor, chart = series.chart, firstPoint = null, xAxis = series.xAxis, i, pointProto = series.pointClass.prototype; // reset properties series.xIncrement = null; series.pointRange = xAxis && xAxis.categories ? 1 : options.pointRange; if (defined(initialColor)) { // reset colors for pie chart.counters.color = initialColor; } // parallel arrays var xData = [], yData = [], dataLength = data ? data.length : [], turboThreshold = options.turboThreshold || 1000, pt, pointArrayMap = series.pointArrayMap, valueCount = pointArrayMap && pointArrayMap.length; // In turbo mode, only one- or twodimensional arrays of numbers are allowed. The // first value is tested, and we assume that all the rest are defined the same // way. Although the 'for' loops are similar, they are repeated inside each // if-else conditional for max performance. if (dataLength > turboThreshold) { // find the first non-null point i = 0; while (firstPoint === null && i < dataLength) { firstPoint = data[i]; i++; } if (isNumber(firstPoint)) { // assume all points are numbers var x = pick(options.pointStart, 0), pointInterval = pick(options.pointInterval, 1); for (i = 0; i < dataLength; i++) { xData[i] = x; yData[i] = data[i]; x += pointInterval; } series.xIncrement = x; } else if (isArray(firstPoint)) { // assume all points are arrays if (valueCount) { // [x, low, high] or [x, o, h, l, c] for (i = 0; i < dataLength; i++) { pt = data[i]; xData[i] = pt[0]; yData[i] = pt.slice(1, valueCount + 1); } } else { // [x, y] for (i = 0; i < dataLength; i++) { pt = data[i]; xData[i] = pt[0]; yData[i] = pt[1]; } } } /* else { error(12); // Highcharts expects configs to be numbers or arrays in turbo mode }*/ } else { for (i = 0; i < dataLength; i++) { pt = { series: series }; pointProto.applyOptions.apply(pt, [data[i]]); xData[i] = pt.x; yData[i] = pointProto.toYData ? pointProto.toYData.call(pt) : pt.y; } } // Forgetting to cast strings to numbers is a common caveat when handling CSV or JSON if (isString(yData[0])) { error(14, true); } series.data = []; series.options.data = data; series.xData = xData; series.yData = yData; // destroy old points i = (oldData && oldData.length) || 0; while (i--) { if (oldData[i] && oldData[i].destroy) { oldData[i].destroy(); } } // reset minRange (#878) if (xAxis) { xAxis.minRange = xAxis.userMinRange; } // redraw series.isDirty = series.isDirtyData = chart.isDirtyBox = true; if (pick(redraw, true)) { chart.redraw(false); } }, /** * Remove a series and optionally redraw the chart * * @param {Boolean} redraw Whether to redraw the chart or wait for an explicit call * @param {Boolean|Object} animation Whether to apply animation, and optionally animation * configuration */ remove: function (redraw, animation) { var series = this, chart = series.chart; redraw = pick(redraw, true); if (!series.isRemoving) { /* prevent triggering native event in jQuery (calling the remove function from the remove event) */ series.isRemoving = true; // fire the event with a default handler of removing the point fireEvent(series, 'remove', null, function () { // destroy elements series.destroy(); // redraw chart.isDirtyLegend = chart.isDirtyBox = true; if (redraw) { chart.redraw(animation); } }); } series.isRemoving = false; }, /** * Process the data by cropping away unused data points if the series is longer * than the crop threshold. This saves computing time for lage series. */ processData: function (force) { var series = this, processedXData = series.xData, // copied during slice operation below processedYData = series.yData, dataLength = processedXData.length, cropStart = 0, cropEnd = dataLength, cropped, distance, closestPointRange, xAxis = series.xAxis, i, // loop variable options = series.options, cropThreshold = options.cropThreshold, isCartesian = series.isCartesian; // If the series data or axes haven't changed, don't go through this. Return false to pass // the message on to override methods like in data grouping. if (isCartesian && !series.isDirty && !xAxis.isDirty && !series.yAxis.isDirty && !force) { return false; } // optionally filter out points outside the plot area if (isCartesian && series.sorted && (!cropThreshold || dataLength > cropThreshold || series.forceCrop)) { var extremes = xAxis.getExtremes(), min = extremes.min, max = extremes.max; // it's outside current extremes if (processedXData[dataLength - 1] < min || processedXData[0] > max) { processedXData = []; processedYData = []; // only crop if it's actually spilling out } else if (processedXData[0] < min || processedXData[dataLength - 1] > max) { // iterate up to find slice start for (i = 0; i < dataLength; i++) { if (processedXData[i] >= min) { cropStart = mathMax(0, i - 1); break; } } // proceed to find slice end for (; i < dataLength; i++) { if (processedXData[i] > max) { cropEnd = i + 1; break; } } processedXData = processedXData.slice(cropStart, cropEnd); processedYData = processedYData.slice(cropStart, cropEnd); cropped = true; } } // Find the closest distance between processed points for (i = processedXData.length - 1; i > 0; i--) { distance = processedXData[i] - processedXData[i - 1]; if (distance > 0 && (closestPointRange === UNDEFINED || distance < closestPointRange)) { closestPointRange = distance; } } // Record the properties series.cropped = cropped; // undefined or true series.cropStart = cropStart; series.processedXData = processedXData; series.processedYData = processedYData; if (options.pointRange === null) { // null means auto, as for columns, candlesticks and OHLC series.pointRange = closestPointRange || 1; } series.closestPointRange = closestPointRange; }, /** * Generate the data point after the data has been processed by cropping away * unused points and optionally grouped in Highcharts Stock. */ generatePoints: function () { var series = this, options = series.options, dataOptions = options.data, data = series.data, dataLength, processedXData = series.processedXData, processedYData = series.processedYData, pointClass = series.pointClass, processedDataLength = processedXData.length, cropStart = series.cropStart || 0, cursor, hasGroupedData = series.hasGroupedData, point, points = [], i; if (!data && !hasGroupedData) { var arr = []; arr.length = dataOptions.length; data = series.data = arr; } for (i = 0; i < processedDataLength; i++) { cursor = cropStart + i; if (!hasGroupedData) { if (data[cursor]) { point = data[cursor]; } else if (dataOptions[cursor] !== UNDEFINED) { // #970 data[cursor] = point = (new pointClass()).init(series, dataOptions[cursor], processedXData[i]); } points[i] = point; } else { // splat the y data in case of ohlc data array points[i] = (new pointClass()).init(series, [processedXData[i]].concat(splat(processedYData[i]))); } } // Hide cropped-away points - this only runs when the number of points is above cropThreshold, or when // swithching view from non-grouped data to grouped data (#637) if (data && (processedDataLength !== (dataLength = data.length) || hasGroupedData)) { for (i = 0; i < dataLength; i++) { if (i === cropStart && !hasGroupedData) { // when has grouped data, clear all points i += processedDataLength; } if (data[i]) { data[i].destroyElements(); data[i].plotX = UNDEFINED; // #1003 } } } series.data = data; series.points = points; }, /** * Translate data points from raw data values to chart specific positioning data * needed later in drawPoints, drawGraph and drawTracker. */ translate: function () { if (!this.processedXData) { // hidden series this.processData(); } this.generatePoints(); var series = this, chart = series.chart, options = series.options, stacking = options.stacking, xAxis = series.xAxis, categories = xAxis.categories, yAxis = series.yAxis, points = series.points, dataLength = points.length, hasModifyValue = !!series.modifyValue, isBottomSeries, allStackSeries = yAxis.series, i = allStackSeries.length, placeBetween = options.pointPlacement === 'between'; //nextSeriesDown; // Is it the last visible series? while (i--) { if (allStackSeries[i].visible) { if (allStackSeries[i] === series) { // #809 isBottomSeries = true; } break; } } // Translate each point for (i = 0; i < dataLength; i++) { var point = points[i], xValue = point.x, yValue = point.y, yBottom = point.low, stack = yAxis.stacks[(yValue < options.threshold ? '-' : '') + series.stackKey], pointStack, pointStackTotal; // get the plotX translation //point.plotX = mathRound(xAxis.translate(xValue, 0, 0, 0, 1) * 10) / 10; // Math.round fixes #591 point.plotX = xAxis.translate(xValue, 0, 0, 0, 1, placeBetween); // Math.round fixes #591 // calculate the bottom y value for stacked series if (stacking && series.visible && stack && stack[xValue]) { pointStack = stack[xValue]; pointStackTotal = pointStack.total; pointStack.cum = yBottom = pointStack.cum - yValue; // start from top yValue = yBottom + yValue; if (isBottomSeries) { yBottom = pick(options.threshold, yAxis.min); } if (yAxis.isLog && yBottom <= 0) { // #1200, #1232 yBottom = null; } if (stacking === 'percent') { yBottom = pointStackTotal ? yBottom * 100 / pointStackTotal : 0; yValue = pointStackTotal ? yValue * 100 / pointStackTotal : 0; } point.percentage = pointStackTotal ? point.y * 100 / pointStackTotal : 0; point.total = point.stackTotal = pointStackTotal; point.stackY = yValue; } // Set translated yBottom or remove it point.yBottom = defined(yBottom) ? yAxis.translate(yBottom, 0, 1, 0, 1) : null; // general hook, used for Highstock compare mode if (hasModifyValue) { yValue = series.modifyValue(yValue, point); } // Set the the plotY value, reset it for redraws point.plotY = (typeof yValue === 'number') ? mathRound(yAxis.translate(yValue, 0, 1, 0, 1) * 10) / 10 : // Math.round fixes #591 UNDEFINED; // set client related positions for mouse tracking point.clientX = chart.inverted ? chart.plotHeight - point.plotX : point.plotX; // for mouse tracking // some API data point.category = categories && categories[point.x] !== UNDEFINED ? categories[point.x] : point.x; } // now that we have the cropped data, build the segments series.getSegments(); }, /** * Memoize tooltip texts and positions */ setTooltipPoints: function (renew) { var series = this, points = [], pointsLength, low, high, xAxis = series.xAxis, axisLength = xAxis ? (xAxis.tooltipLen || xAxis.len) : series.chart.plotSizeX, // tooltipLen and tooltipPosName used in polar plotX = (xAxis && xAxis.tooltipPosName) || 'plotX', point, i, tooltipPoints = []; // a lookup array for each pixel in the x dimension // don't waste resources if tracker is disabled if (series.options.enableMouseTracking === false) { return; } // renew if (renew) { series.tooltipPoints = null; } // concat segments to overcome null values each(series.segments || series.points, function (segment) { points = points.concat(segment); }); // Reverse the points in case the X axis is reversed if (xAxis && xAxis.reversed) { points = points.reverse(); } // Assign each pixel position to the nearest point pointsLength = points.length; for (i = 0; i < pointsLength; i++) { point = points[i]; // Set this range's low to the last range's high plus one low = points[i - 1] ? high + 1 : 0; // Now find the new high high = points[i + 1] ? mathMax(0, mathFloor((point[plotX] + (points[i + 1] ? points[i + 1][plotX] : axisLength)) / 2)) : axisLength; while (low >= 0 && low <= high) { tooltipPoints[low++] = point; } } series.tooltipPoints = tooltipPoints; }, /** * Format the header of the tooltip */ tooltipHeaderFormatter: function (key) { var series = this, tooltipOptions = series.tooltipOptions, xDateFormat = tooltipOptions.xDateFormat, xAxis = series.xAxis, isDateTime = xAxis && xAxis.options.type === 'datetime', n; // Guess the best date format based on the closest point distance (#568) if (isDateTime && !xDateFormat) { for (n in timeUnits) { if (timeUnits[n] >= xAxis.closestPointRange) { xDateFormat = tooltipOptions.dateTimeLabelFormats[n]; break; } } } return tooltipOptions.headerFormat .replace('{point.key}', isDateTime && isNumber(key) ? dateFormat(xDateFormat, key) : key) .replace('{series.name}', series.name) .replace('{series.color}', series.color); }, /** * Series mouse over handler */ onMouseOver: function () { var series = this, chart = series.chart, hoverSeries = chart.hoverSeries; /*if (!hasTouch && chart.mouseIsDown) { return; }*/ // set normal state to previous series if (hoverSeries && hoverSeries !== series) { hoverSeries.onMouseOut(); } // trigger the event, but to save processing time, // only if defined if (series.options.events.mouseOver) { fireEvent(series, 'mouseOver'); } // hover this series.setState(HOVER_STATE); chart.hoverSeries = series; }, /** * Series mouse out handler */ onMouseOut: function () { // trigger the event only if listeners exist var series = this, options = series.options, chart = series.chart, tooltip = chart.tooltip, hoverPoint = chart.hoverPoint; // trigger mouse out on the point, which must be in this series if (hoverPoint) { hoverPoint.onMouseOut(); } // fire the mouse out event if (series && options.events.mouseOut) { fireEvent(series, 'mouseOut'); } // hide the tooltip if (tooltip && !options.stickyTracking && !tooltip.shared) { tooltip.hide(); } // set normal state series.setState(); chart.hoverSeries = null; }, /** * Animate in the series */ animate: function (init) { var series = this, chart = series.chart, renderer = chart.renderer, clipRect, markerClipRect, animation = series.options.animation, clipBox = chart.clipBox, inverted = chart.inverted, sharedClipKey; // Animation option is set to true if (animation && !isObject(animation)) { animation = defaultPlotOptions[series.type].animation; } sharedClipKey = '_sharedClip' + animation.duration + animation.easing; // Initialize the animation. Set up the clipping rectangle. if (init) { // If a clipping rectangle with the same properties is currently present in the chart, use that. clipRect = chart[sharedClipKey]; markerClipRect = chart[sharedClipKey + 'm']; if (!clipRect) { chart[sharedClipKey] = clipRect = renderer.clipRect( extend(clipBox, { width: 0 }) ); chart[sharedClipKey + 'm'] = markerClipRect = renderer.clipRect( -99, // include the width of the first marker inverted ? -chart.plotLeft : -chart.plotTop, 99, inverted ? chart.chartWidth : chart.chartHeight ); } series.group.clip(clipRect); series.markerGroup.clip(markerClipRect); series.sharedClipKey = sharedClipKey; // Run the animation } else { clipRect = chart[sharedClipKey]; if (clipRect) { clipRect.animate({ width: chart.plotSizeX }, animation); chart[sharedClipKey + 'm'].animate({ width: chart.plotSizeX + 99 }, animation); } // Delete this function to allow it only once series.animate = null; // Call the afterAnimate function on animation complete (but don't overwrite the animation.complete option // which should be available to the user). series.animationTimeout = setTimeout(function () { series.afterAnimate(); }, animation.duration); } }, /** * This runs after animation to land on the final plot clipping */ afterAnimate: function () { var chart = this.chart, sharedClipKey = this.sharedClipKey, group = this.group; if (group && this.options.clip !== false) { group.clip(chart.clipRect); this.markerGroup.clip(); // no clip } // Remove the shared clipping rectancgle when all series are shown setTimeout(function () { if (sharedClipKey && chart[sharedClipKey]) { chart[sharedClipKey] = chart[sharedClipKey].destroy(); chart[sharedClipKey + 'm'] = chart[sharedClipKey + 'm'].destroy(); } }, 100); }, /** * Draw the markers */ drawPoints: function () { var series = this, pointAttr, points = series.points, chart = series.chart, plotX, plotY, i, point, radius, symbol, isImage, graphic, options = series.options, seriesMarkerOptions = options.marker, pointMarkerOptions, enabled, isInside, markerGroup = series.markerGroup; if (seriesMarkerOptions.enabled || series._hasPointMarkers) { i = points.length; while (i--) { point = points[i]; plotX = point.plotX; plotY = point.plotY; graphic = point.graphic; pointMarkerOptions = point.marker || {}; enabled = (seriesMarkerOptions.enabled && pointMarkerOptions.enabled === UNDEFINED) || pointMarkerOptions.enabled; isInside = chart.isInsidePlot(plotX, plotY, chart.inverted); // only draw the point if y is defined if (enabled && plotY !== UNDEFINED && !isNaN(plotY)) { // shortcuts pointAttr = point.pointAttr[point.selected ? SELECT_STATE : NORMAL_STATE]; radius = pointAttr.r; symbol = pick(pointMarkerOptions.symbol, series.symbol); isImage = symbol.indexOf('url') === 0; if (graphic) { // update graphic .attr({ // Since the marker group isn't clipped, each individual marker must be toggled visibility: isInside ? (hasSVG ? 'inherit' : VISIBLE) : HIDDEN }) .animate(extend({ x: plotX - radius, y: plotY - radius }, graphic.symbolName ? { // don't apply to image symbols #507 width: 2 * radius, height: 2 * radius } : {})); } else if (isInside && (radius > 0 || isImage)) { point.graphic = graphic = chart.renderer.symbol( symbol, plotX - radius, plotY - radius, 2 * radius, 2 * radius ) .attr(pointAttr) .add(markerGroup); } } else if (graphic) { point.graphic = graphic.destroy(); // #1269 } } } }, /** * Convert state properties from API naming conventions to SVG attributes * * @param {Object} options API options object * @param {Object} base1 SVG attribute object to inherit from * @param {Object} base2 Second level SVG attribute object to inherit from */ convertAttribs: function (options, base1, base2, base3) { var conversion = this.pointAttrToOptions, attr, option, obj = {}; options = options || {}; base1 = base1 || {}; base2 = base2 || {}; base3 = base3 || {}; for (attr in conversion) { option = conversion[attr]; obj[attr] = pick(options[option], base1[attr], base2[attr], base3[attr]); } return obj; }, /** * Get the state attributes. Each series type has its own set of attributes * that are allowed to change on a point's state change. Series wide attributes are stored for * all series, and additionally point specific attributes are stored for all * points with individual marker options. If such options are not defined for the point, * a reference to the series wide attributes is stored in point.pointAttr. */ getAttribs: function () { var series = this, normalOptions = defaultPlotOptions[series.type].marker ? series.options.marker : series.options, stateOptions = normalOptions.states, stateOptionsHover = stateOptions[HOVER_STATE], pointStateOptionsHover, seriesColor = series.color, normalDefaults = { stroke: seriesColor, fill: seriesColor }, points = series.points || [], // #927 i, point, seriesPointAttr = [], pointAttr, pointAttrToOptions = series.pointAttrToOptions, hasPointSpecificOptions, key; // series type specific modifications if (series.options.marker) { // line, spline, area, areaspline, scatter // if no hover radius is given, default to normal radius + 2 stateOptionsHover.radius = stateOptionsHover.radius || normalOptions.radius + 2; stateOptionsHover.lineWidth = stateOptionsHover.lineWidth || normalOptions.lineWidth + 1; } else { // column, bar, pie // if no hover color is given, brighten the normal color stateOptionsHover.color = stateOptionsHover.color || Color(stateOptionsHover.color || seriesColor) .brighten(stateOptionsHover.brightness).get(); } // general point attributes for the series normal state seriesPointAttr[NORMAL_STATE] = series.convertAttribs(normalOptions, normalDefaults); // HOVER_STATE and SELECT_STATE states inherit from normal state except the default radius each([HOVER_STATE, SELECT_STATE], function (state) { seriesPointAttr[state] = series.convertAttribs(stateOptions[state], seriesPointAttr[NORMAL_STATE]); }); // set it series.pointAttr = seriesPointAttr; // Generate the point-specific attribute collections if specific point // options are given. If not, create a referance to the series wide point // attributes i = points.length; while (i--) { point = points[i]; normalOptions = (point.options && point.options.marker) || point.options; if (normalOptions && normalOptions.enabled === false) { normalOptions.radius = 0; } hasPointSpecificOptions = series.options.colorByPoint; // #868 // check if the point has specific visual options if (point.options) { for (key in pointAttrToOptions) { if (defined(normalOptions[pointAttrToOptions[key]])) { hasPointSpecificOptions = true; } } } // a specific marker config object is defined for the individual point: // create it's own attribute collection if (hasPointSpecificOptions) { normalOptions = normalOptions || {}; pointAttr = []; stateOptions = normalOptions.states || {}; // reassign for individual point pointStateOptionsHover = stateOptions[HOVER_STATE] = stateOptions[HOVER_STATE] || {}; // Handle colors for column and pies if (!series.options.marker) { // column, bar, point // if no hover color is given, brighten the normal color pointStateOptionsHover.color = Color(pointStateOptionsHover.color || point.color) .brighten(pointStateOptionsHover.brightness || stateOptionsHover.brightness).get(); } // normal point state inherits series wide normal state pointAttr[NORMAL_STATE] = series.convertAttribs(extend({ color: point.color // #868 }, normalOptions), seriesPointAttr[NORMAL_STATE]); // inherit from point normal and series hover pointAttr[HOVER_STATE] = series.convertAttribs( stateOptions[HOVER_STATE], seriesPointAttr[HOVER_STATE], pointAttr[NORMAL_STATE] ); // inherit from point normal and series hover pointAttr[SELECT_STATE] = series.convertAttribs( stateOptions[SELECT_STATE], seriesPointAttr[SELECT_STATE], pointAttr[NORMAL_STATE] ); // no marker config object is created: copy a reference to the series-wide // attribute collection } else { pointAttr = seriesPointAttr; } point.pointAttr = pointAttr; } }, /** * Clear DOM objects and free up memory */ destroy: function () { var series = this, chart = series.chart, issue134 = /AppleWebKit\/533/.test(userAgent), destroy, i, data = series.data || [], point, prop, axis; // add event hook fireEvent(series, 'destroy'); // remove all events removeEvent(series); // erase from axes each(['xAxis', 'yAxis'], function (AXIS) { axis = series[AXIS]; if (axis) { erase(axis.series, series); axis.isDirty = true; } }); // remove legend items if (series.legendItem) { series.chart.legend.destroyItem(series); } // destroy all points with their elements i = data.length; while (i--) { point = data[i]; if (point && point.destroy) { point.destroy(); } } series.points = null; // Clear the animation timeout if we are destroying the series during initial animation clearTimeout(series.animationTimeout); // destroy all SVGElements associated to the series each(['area', 'graph', 'dataLabelsGroup', 'group', 'markerGroup', 'tracker', 'trackerGroup'], function (prop) { if (series[prop]) { // issue 134 workaround destroy = issue134 && prop === 'group' ? 'hide' : 'destroy'; series[prop][destroy](); } }); // remove from hoverSeries if (chart.hoverSeries === series) { chart.hoverSeries = null; } erase(chart.series, series); // clear all members for (prop in series) { delete series[prop]; } }, /** * Draw the data labels */ drawDataLabels: function () { var series = this, seriesOptions = series.options, options = seriesOptions.dataLabels, points = series.points, pointOptions, generalOptions, str, dataLabelsGroup; if (options.enabled || series._hasPointLabels) { // Process default alignment of data labels for columns if (series.dlProcessOptions) { series.dlProcessOptions(options); } // Create a separate group for the data labels to avoid rotation dataLabelsGroup = series.plotGroup( 'dataLabelsGroup', 'data-labels', series.visible ? VISIBLE : HIDDEN, 6 ); // Make the labels for each point generalOptions = options; each(points, function (point) { var enabled, dataLabel = point.dataLabel, attr, name, rotation, isNew = true; // Determine if each data label is enabled pointOptions = point.options && point.options.dataLabels; enabled = generalOptions.enabled || (pointOptions && pointOptions.enabled); // If the point is outside the plot area, destroy it. #678, #820 if (dataLabel && !enabled) { point.dataLabel = dataLabel.destroy(); // Individual labels are disabled if the are explicitly disabled // in the point options, or if they fall outside the plot area. } else if (enabled) { rotation = options.rotation; // Create individual options structure that can be extended without // affecting others options = merge(generalOptions, pointOptions); // Get the string str = options.formatter.call(point.getLabelConfig(), options); // Determine the color options.style.color = pick(options.color, options.style.color, series.color, 'black'); // update existing label if (dataLabel) { // vertically centered dataLabel .attr({ text: str }); isNew = false; // create new label } else if (defined(str)) { attr = { //align: align, fill: options.backgroundColor, stroke: options.borderColor, 'stroke-width': options.borderWidth, r: options.borderRadius || 0, rotation: rotation, padding: options.padding, zIndex: 1 }; // Remove unused attributes (#947) for (name in attr) { if (attr[name] === UNDEFINED) { delete attr[name]; } } dataLabel = point.dataLabel = series.chart.renderer[rotation ? 'text' : 'label']( // labels don't support rotation str, 0, -999, null, null, null, options.useHTML ) .attr(attr) .css(options.style) .add(dataLabelsGroup) .shadow(options.shadow); } // Now the data label is created and placed at 0,0, so we need to align it if (dataLabel) { series.alignDataLabel(point, dataLabel, options, null, isNew); } } }); } }, /** * Align each individual data label */ alignDataLabel: function (point, dataLabel, options, alignTo, isNew) { var chart = this.chart, inverted = chart.inverted, plotX = pick(point.plotX, -999), plotY = pick(point.plotY, -999), bBox = dataLabel.getBBox(), alignAttr; // the final position; // The alignment box is a singular point alignTo = extend({ x: inverted ? chart.plotWidth - plotY : plotX, y: mathRound(inverted ? chart.plotHeight - plotX : plotY), width: 0, height: 0 }, alignTo); // Add the text size for alignment calculation extend(options, { width: bBox.width, height: bBox.height }); // Allow a hook for changing alignment in the last moment, then do the alignment if (options.rotation) { // Fancy box alignment isn't supported for rotated text alignAttr = { align: options.align, x: alignTo.x + options.x + alignTo.width / 2, y: alignTo.y + options.y + alignTo.height / 2 }; dataLabel[isNew ? 'attr' : 'animate'](alignAttr); } else { dataLabel.align(options, null, alignTo); alignAttr = dataLabel.alignAttr; } // Show or hide based on the final aligned position dataLabel.attr({ visibility: options.crop === false || chart.isInsidePlot(alignAttr.x, alignAttr.y) || chart.isInsidePlot(plotX, plotY, inverted) ? (hasSVG ? 'inherit' : VISIBLE) : HIDDEN }); }, /** * Return the graph path of a segment */ getSegmentPath: function (segment) { var series = this, segmentPath = []; // build the segment line each(segment, function (point, i) { if (series.getPointSpline) { // generate the spline as defined in the SplineSeries object segmentPath.push.apply(segmentPath, series.getPointSpline(segment, point, i)); } else { // moveTo or lineTo segmentPath.push(i ? L : M); // step line? if (i && series.options.step) { var lastPoint = segment[i - 1]; segmentPath.push( point.plotX, lastPoint.plotY ); } // normal line to next point segmentPath.push( point.plotX, point.plotY ); } }); return segmentPath; }, /** * Get the graph path */ getGraphPath: function () { var series = this, graphPath = [], segmentPath, singlePoints = []; // used in drawTracker // Divide into segments and build graph and area paths each(series.segments, function (segment) { segmentPath = series.getSegmentPath(segment); // add the segment to the graph, or a single point for tracking if (segment.length > 1) { graphPath = graphPath.concat(segmentPath); } else { singlePoints.push(segment[0]); } }); // Record it for use in drawGraph and drawTracker, and return graphPath series.singlePoints = singlePoints; series.graphPath = graphPath; return graphPath; }, /** * Draw the actual graph */ drawGraph: function () { var options = this.options, graph = this.graph, group = this.group, color = options.lineColor || this.color, lineWidth = options.lineWidth, dashStyle = options.dashStyle, attribs, graphPath = this.getGraphPath(); // draw the graph if (graph) { stop(graph); // cancel running animations, #459 graph.animate({ d: graphPath }); } else { if (lineWidth) { attribs = { stroke: color, 'stroke-width': lineWidth, zIndex: 1 // #1069 }; if (dashStyle) { attribs.dashstyle = dashStyle; } this.graph = this.chart.renderer.path(graphPath) .attr(attribs).add(group).shadow(options.shadow); } } }, /** * Initialize and perform group inversion on series.group and series.trackerGroup */ invertGroups: function () { var series = this, chart = series.chart; // A fixed size is needed for inversion to work function setInvert() { var size = { width: series.yAxis.len, height: series.xAxis.len }; each(['group', 'trackerGroup', 'markerGroup'], function (groupName) { if (series[groupName]) { series[groupName].attr(size).invert(); } }); } addEvent(chart, 'resize', setInvert); // do it on resize addEvent(series, 'destroy', function () { removeEvent(chart, 'resize', setInvert); }); // Do it now setInvert(); // do it now // On subsequent render and redraw, just do setInvert without setting up events again series.invertGroups = setInvert; }, /** * General abstraction for creating plot groups like series.group, series.trackerGroup, series.dataLabelsGroup and * series.markerGroup. On subsequent calls, the group will only be adjusted to the updated plot size. */ plotGroup: function (prop, name, visibility, zIndex, parent) { var group = this[prop], chart = this.chart, xAxis = this.xAxis, yAxis = this.yAxis; // Generate it on first call if (!group) { this[prop] = group = chart.renderer.g(name) .attr({ visibility: visibility, zIndex: zIndex || 0.1 // IE8 needs this }) .add(parent); } // Place it on first and subsequent (redraw) calls group.translate( xAxis ? xAxis.left : chart.plotLeft, yAxis ? yAxis.top : chart.plotTop ); return group; }, /** * Render the graph and markers */ render: function () { var series = this, chart = series.chart, group, options = series.options, animation = options.animation, doAnimation = animation && !!series.animate, visibility = series.visible ? VISIBLE : HIDDEN, zIndex = options.zIndex, hasRendered = series.hasRendered, chartSeriesGroup = chart.seriesGroup; // the group group = series.plotGroup( 'group', 'series', visibility, zIndex, chartSeriesGroup ); series.markerGroup = series.plotGroup( 'markerGroup', 'markers', visibility, zIndex, chartSeriesGroup ); // initiate the animation if (doAnimation) { series.animate(true); } // cache attributes for shapes series.getAttribs(); // SVGRenderer needs to know this before drawing elements (#1089) group.inverted = chart.inverted; // draw the graph if any if (series.drawGraph) { series.drawGraph(); } // draw the points series.drawPoints(); // draw the data labels series.drawDataLabels(); // draw the mouse tracking area if (series.options.enableMouseTracking !== false) { series.drawTracker(); } // Handle inverted series and tracker groups if (chart.inverted) { series.invertGroups(); } // Initial clipping, must be defined after inverting groups for VML if (options.clip !== false && !series.sharedClipKey && !hasRendered) { group.clip(chart.clipRect); if (this.trackerGroup) { this.trackerGroup.clip(chart.clipRect); } } // Run the animation if (doAnimation) { series.animate(); } else if (!hasRendered) { series.afterAnimate(); } series.isDirty = series.isDirtyData = false; // means data is in accordance with what you see // (See #322) series.isDirty = series.isDirtyData = false; // means data is in accordance with what you see series.hasRendered = true; }, /** * Redraw the series after an update in the axes. */ redraw: function () { var series = this, chart = series.chart, wasDirtyData = series.isDirtyData, // cache it here as it is set to false in render, but used after group = series.group; // reposition on resize if (group) { if (chart.inverted) { group.attr({ width: chart.plotWidth, height: chart.plotHeight }); } group.animate({ translateX: series.xAxis.left, translateY: series.yAxis.top }); } series.translate(); series.setTooltipPoints(true); series.render(); if (wasDirtyData) { fireEvent(series, 'updatedData'); } }, /** * Set the state of the graph */ setState: function (state) { var series = this, options = series.options, graph = series.graph, stateOptions = options.states, lineWidth = options.lineWidth; state = state || NORMAL_STATE; if (series.state !== state) { series.state = state; if (stateOptions[state] && stateOptions[state].enabled === false) { return; } if (state) { lineWidth = stateOptions[state].lineWidth || lineWidth + 1; } if (graph && !graph.dashstyle) { // hover is turned off for dashed lines in VML graph.attr({ // use attr because animate will cause any other animation on the graph to stop 'stroke-width': lineWidth }, state ? 0 : 500); } } }, /** * Set the visibility of the graph * * @param vis {Boolean} True to show the series, false to hide. If UNDEFINED, * the visibility is toggled. */ setVisible: function (vis, redraw) { var series = this, chart = series.chart, legendItem = series.legendItem, seriesGroup = series.group, seriesTracker = series.tracker, dataLabelsGroup = series.dataLabelsGroup, markerGroup = series.markerGroup, showOrHide, i, points = series.points, point, ignoreHiddenSeries = chart.options.chart.ignoreHiddenSeries, oldVisibility = series.visible; // if called without an argument, toggle visibility series.visible = vis = vis === UNDEFINED ? !oldVisibility : vis; showOrHide = vis ? 'show' : 'hide'; // show or hide series if (seriesGroup) { // pies don't have one seriesGroup[showOrHide](); } if (markerGroup) { markerGroup[showOrHide](); } // show or hide trackers if (seriesTracker) { seriesTracker[showOrHide](); } else if (points) { i = points.length; while (i--) { point = points[i]; if (point.tracker) { point.tracker[showOrHide](); } } } if (dataLabelsGroup) { dataLabelsGroup[showOrHide](); } if (legendItem) { chart.legend.colorizeItem(series, vis); } // rescale or adapt to resized chart series.isDirty = true; // in a stack, all other series are affected if (series.options.stacking) { each(chart.series, function (otherSeries) { if (otherSeries.options.stacking && otherSeries.visible) { otherSeries.isDirty = true; } }); } if (ignoreHiddenSeries) { chart.isDirtyBox = true; } if (redraw !== false) { chart.redraw(); } fireEvent(series, showOrHide); }, /** * Show the graph */ show: function () { this.setVisible(true); }, /** * Hide the graph */ hide: function () { this.setVisible(false); }, /** * Set the selected state of the graph * * @param selected {Boolean} True to select the series, false to unselect. If * UNDEFINED, the selection state is toggled. */ select: function (selected) { var series = this; // if called without an argument, toggle series.selected = selected = (selected === UNDEFINED) ? !series.selected : selected; if (series.checkbox) { series.checkbox.checked = selected; } fireEvent(series, selected ? 'select' : 'unselect'); }, /** * Draw the tracker object that sits above all data labels and markers to * track mouse events on the graph or points. For the line type charts * the tracker uses the same graphPath, but with a greater stroke width * for better control. */ drawTracker: function () { var series = this, options = series.options, trackByArea = options.trackByArea, trackerPath = [].concat(trackByArea ? series.areaPath : series.graphPath), trackerPathLength = trackerPath.length, chart = series.chart, renderer = chart.renderer, snap = chart.options.tooltip.snap, tracker = series.tracker, cursor = options.cursor, css = cursor && { cursor: cursor }, singlePoints = series.singlePoints, trackerGroup = this.isCartesian && this.plotGroup('trackerGroup', null, VISIBLE, options.zIndex || 1, chart.trackerGroup), singlePoint, i; // Extend end points. A better way would be to use round linecaps, // but those are not clickable in VML. if (trackerPathLength && !trackByArea) { i = trackerPathLength + 1; while (i--) { if (trackerPath[i] === M) { // extend left side trackerPath.splice(i + 1, 0, trackerPath[i + 1] - snap, trackerPath[i + 2], L); } if ((i && trackerPath[i] === M) || i === trackerPathLength) { // extend right side trackerPath.splice(i, 0, L, trackerPath[i - 2] + snap, trackerPath[i - 1]); } } } // handle single points for (i = 0; i < singlePoints.length; i++) { singlePoint = singlePoints[i]; trackerPath.push(M, singlePoint.plotX - snap, singlePoint.plotY, L, singlePoint.plotX + snap, singlePoint.plotY); } // draw the tracker if (tracker) { tracker.attr({ d: trackerPath }); } else { // create series.tracker = renderer.path(trackerPath) .attr({ isTracker: true, 'stroke-linejoin': 'bevel', visibility: series.visible ? VISIBLE : HIDDEN, stroke: TRACKER_FILL, fill: trackByArea ? TRACKER_FILL : NONE, 'stroke-width' : options.lineWidth + (trackByArea ? 0 : 2 * snap) }) .on(hasTouch ? 'touchstart' : 'mouseover', function () { if (chart.hoverSeries !== series) { series.onMouseOver(); } }) .on('mouseout', function () { if (!options.stickyTracking) { series.onMouseOut(); } }) .css(css) .add(trackerGroup); } } }; // end Series prototype /** * LineSeries object */ var LineSeries = extendClass(Series); seriesTypes.line = LineSeries; /** * Set the default options for area */ defaultPlotOptions.area = merge(defaultSeriesOptions, { threshold: 0 // trackByArea: false, // lineColor: null, // overrides color, but lets fillColor be unaltered // fillOpacity: 0.75, // fillColor: null }); /** * AreaSeries object */ var AreaSeries = extendClass(Series, { type: 'area', /** * Extend the base Series getSegmentPath method by adding the path for the area. * This path is pushed to the series.areaPath property. */ getSegmentPath: function (segment) { var segmentPath = Series.prototype.getSegmentPath.call(this, segment), // call base method areaSegmentPath = [].concat(segmentPath), // work on a copy for the area path i, options = this.options, segLength = segmentPath.length; if (segLength === 3) { // for animation from 1 to two points areaSegmentPath.push(L, segmentPath[1], segmentPath[2]); } if (options.stacking && !this.closedStacks) { // Follow stack back. Todo: implement areaspline. A general solution could be to // reverse the entire graphPath of the previous series, though may be hard with // splines and with series with different extremes for (i = segment.length - 1; i >= 0; i--) { // step line? if (i < segment.length - 1 && options.step) { areaSegmentPath.push(segment[i + 1].plotX, segment[i].yBottom); } areaSegmentPath.push(segment[i].plotX, segment[i].yBottom); } } else { // follow zero line back this.closeSegment(areaSegmentPath, segment); } this.areaPath = this.areaPath.concat(areaSegmentPath); return segmentPath; }, /** * Extendable method to close the segment path of an area. This is overridden in polar * charts. */ closeSegment: function (path, segment) { var translatedThreshold = this.yAxis.getThreshold(this.options.threshold); path.push( L, segment[segment.length - 1].plotX, translatedThreshold, L, segment[0].plotX, translatedThreshold ); }, /** * Draw the graph and the underlying area. This method calls the Series base * function and adds the area. The areaPath is calculated in the getSegmentPath * method called from Series.prototype.drawGraph. */ drawGraph: function () { // Define or reset areaPath this.areaPath = []; // Call the base method Series.prototype.drawGraph.apply(this); // Define local variables var areaPath = this.areaPath, options = this.options, area = this.area; // Create or update the area if (area) { // update area.animate({ d: areaPath }); } else { // create this.area = this.chart.renderer.path(areaPath) .attr({ fill: pick( options.fillColor, Color(this.color).setOpacity(options.fillOpacity || 0.75).get() ), zIndex: 0 // #1069 }).add(this.group); } }, /** * Get the series' symbol in the legend * * @param {Object} legend The legend object * @param {Object} item The series (this) or point */ drawLegendSymbol: function (legend, item) { item.legendSymbol = this.chart.renderer.rect( 0, legend.baseline - 11, legend.options.symbolWidth, 12, 2 ).attr({ zIndex: 3 }).add(item.legendGroup); } }); seriesTypes.area = AreaSeries;/** * Set the default options for spline */ defaultPlotOptions.spline = merge(defaultSeriesOptions); /** * SplineSeries object */ var SplineSeries = extendClass(Series, { type: 'spline', /** * Get the spline segment from a given point's previous neighbour to the given point */ getPointSpline: function (segment, point, i) { var smoothing = 1.5, // 1 means control points midway between points, 2 means 1/3 from the point, 3 is 1/4 etc denom = smoothing + 1, plotX = point.plotX, plotY = point.plotY, lastPoint = segment[i - 1], nextPoint = segment[i + 1], leftContX, leftContY, rightContX, rightContY, ret; // find control points if (lastPoint && nextPoint) { var lastX = lastPoint.plotX, lastY = lastPoint.plotY, nextX = nextPoint.plotX, nextY = nextPoint.plotY, correction; leftContX = (smoothing * plotX + lastX) / denom; leftContY = (smoothing * plotY + lastY) / denom; rightContX = (smoothing * plotX + nextX) / denom; rightContY = (smoothing * plotY + nextY) / denom; // have the two control points make a straight line through main point correction = ((rightContY - leftContY) * (rightContX - plotX)) / (rightContX - leftContX) + plotY - rightContY; leftContY += correction; rightContY += correction; // to prevent false extremes, check that control points are between // neighbouring points' y values if (leftContY > lastY && leftContY > plotY) { leftContY = mathMax(lastY, plotY); rightContY = 2 * plotY - leftContY; // mirror of left control point } else if (leftContY < lastY && leftContY < plotY) { leftContY = mathMin(lastY, plotY); rightContY = 2 * plotY - leftContY; } if (rightContY > nextY && rightContY > plotY) { rightContY = mathMax(nextY, plotY); leftContY = 2 * plotY - rightContY; } else if (rightContY < nextY && rightContY < plotY) { rightContY = mathMin(nextY, plotY); leftContY = 2 * plotY - rightContY; } // record for drawing in next point point.rightContX = rightContX; point.rightContY = rightContY; } // Visualize control points for debugging /* if (leftContX) { this.chart.renderer.circle(leftContX + this.chart.plotLeft, leftContY + this.chart.plotTop, 2) .attr({ stroke: 'red', 'stroke-width': 1, fill: 'none' }) .add(); this.chart.renderer.path(['M', leftContX + this.chart.plotLeft, leftContY + this.chart.plotTop, 'L', plotX + this.chart.plotLeft, plotY + this.chart.plotTop]) .attr({ stroke: 'red', 'stroke-width': 1 }) .add(); this.chart.renderer.circle(rightContX + this.chart.plotLeft, rightContY + this.chart.plotTop, 2) .attr({ stroke: 'green', 'stroke-width': 1, fill: 'none' }) .add(); this.chart.renderer.path(['M', rightContX + this.chart.plotLeft, rightContY + this.chart.plotTop, 'L', plotX + this.chart.plotLeft, plotY + this.chart.plotTop]) .attr({ stroke: 'green', 'stroke-width': 1 }) .add(); } // */ // moveTo or lineTo if (!i) { ret = [M, plotX, plotY]; } else { // curve from last point to this ret = [ 'C', lastPoint.rightContX || lastPoint.plotX, lastPoint.rightContY || lastPoint.plotY, leftContX || plotX, leftContY || plotY, plotX, plotY ]; lastPoint.rightContX = lastPoint.rightContY = null; // reset for updating series later } return ret; } }); seriesTypes.spline = SplineSeries; /** * Set the default options for areaspline */ defaultPlotOptions.areaspline = merge(defaultPlotOptions.area); /** * AreaSplineSeries object */ var areaProto = AreaSeries.prototype, AreaSplineSeries = extendClass(SplineSeries, { type: 'areaspline', closedStacks: true, // instead of following the previous graph back, follow the threshold back // Mix in methods from the area series getSegmentPath: areaProto.getSegmentPath, closeSegment: areaProto.closeSegment, drawGraph: areaProto.drawGraph }); seriesTypes.areaspline = AreaSplineSeries; /** * Set the default options for column */ defaultPlotOptions.column = merge(defaultSeriesOptions, { borderColor: '#FFFFFF', borderWidth: 1, borderRadius: 0, //colorByPoint: undefined, groupPadding: 0.2, //grouping: true, marker: null, // point options are specified in the base options pointPadding: 0.1, //pointWidth: null, minPointLength: 0, cropThreshold: 50, // when there are more points, they will not animate out of the chart on xAxis.setExtremes pointRange: null, // null means auto, meaning 1 in a categorized axis and least distance between points if not categories states: { hover: { brightness: 0.1, shadow: false }, select: { color: '#C0C0C0', borderColor: '#000000', shadow: false } }, dataLabels: { align: null, // auto verticalAlign: null, // auto y: null }, threshold: 0 }); /** * ColumnSeries object */ var ColumnSeries = extendClass(Series, { type: 'column', tooltipOutsidePlot: true, pointAttrToOptions: { // mapping between SVG attributes and the corresponding options stroke: 'borderColor', 'stroke-width': 'borderWidth', fill: 'color', r: 'borderRadius' }, /** * Initialize the series */ init: function () { Series.prototype.init.apply(this, arguments); var series = this, chart = series.chart; // if the series is added dynamically, force redraw of other // series affected by a new column if (chart.hasRendered) { each(chart.series, function (otherSeries) { if (otherSeries.type === series.type) { otherSeries.isDirty = true; } }); } }, /** * Translate each point to the plot area coordinate system and find shape positions */ translate: function () { var series = this, chart = series.chart, options = series.options, stacking = options.stacking, borderWidth = options.borderWidth, columnCount = 0, xAxis = series.xAxis, reversedXAxis = xAxis.reversed, stackGroups = {}, stackKey, columnIndex; Series.prototype.translate.apply(series); // Get the total number of column type series. // This is called on every series. Consider moving this logic to a // chart.orderStacks() function and call it on init, addSeries and removeSeries if (options.grouping === false) { columnCount = 1; } else { each(chart.series, function (otherSeries) { var otherOptions = otherSeries.options; if (otherSeries.type === series.type && otherSeries.visible && series.options.group === otherOptions.group) { // used in Stock charts navigator series if (otherOptions.stacking) { stackKey = otherSeries.stackKey; if (stackGroups[stackKey] === UNDEFINED) { stackGroups[stackKey] = columnCount++; } columnIndex = stackGroups[stackKey]; } else if (otherOptions.grouping !== false) { // #1162 columnIndex = columnCount++; } otherSeries.columnIndex = columnIndex; } }); } // calculate the width and position of each column based on // the number of column series in the plot, the groupPadding // and the pointPadding options var points = series.points, categoryWidth = mathAbs(xAxis.transA) * (xAxis.ordinalSlope || options.pointRange || xAxis.closestPointRange || 1), groupPadding = categoryWidth * options.groupPadding, groupWidth = categoryWidth - 2 * groupPadding, pointOffsetWidth = groupWidth / columnCount, optionPointWidth = options.pointWidth, pointPadding = defined(optionPointWidth) ? (pointOffsetWidth - optionPointWidth) / 2 : pointOffsetWidth * options.pointPadding, pointWidth = pick(optionPointWidth, pointOffsetWidth - 2 * pointPadding), // exact point width, used in polar charts barW = mathCeil(mathMax(pointWidth, 1 + 2 * borderWidth)), // rounded and postprocessed for border width colIndex = (reversedXAxis ? columnCount - series.columnIndex : series.columnIndex) || 0, pointXOffset = pointPadding + (groupPadding + colIndex * pointOffsetWidth - (categoryWidth / 2)) * (reversedXAxis ? -1 : 1), threshold = options.threshold, translatedThreshold = series.translatedThreshold = series.yAxis.getThreshold(threshold), minPointLength = pick(options.minPointLength, 5); // record the new values each(points, function (point) { var plotY = point.plotY, yBottom = pick(point.yBottom, translatedThreshold), barX = point.plotX + pointXOffset, barY = mathCeil(mathMin(plotY, yBottom)), barH = mathCeil(mathMax(plotY, yBottom) - barY), stack = series.yAxis.stacks[(point.y < 0 ? '-' : '') + series.stackKey], shapeArgs; // Record the offset'ed position and width of the bar to be able to align the stacking total correctly if (stacking && series.visible && stack && stack[point.x]) { stack[point.x].setOffset(pointXOffset, barW); } // handle options.minPointLength if (mathAbs(barH) < minPointLength) { if (minPointLength) { barH = minPointLength; barY = mathAbs(barY - translatedThreshold) > minPointLength ? // stacked yBottom - minPointLength : // keep position translatedThreshold - (plotY <= translatedThreshold ? minPointLength : 0); } } point.barX = barX; point.pointWidth = pointWidth; // create shape type and shape args that are reused in drawPoints and drawTracker point.shapeType = 'rect'; point.shapeArgs = shapeArgs = chart.renderer.Element.prototype.crisp.call(0, borderWidth, barX, barY, barW, barH); if (borderWidth % 2) { // correct for shorting in crisp method, visible in stacked columns with 1px border shapeArgs.y -= 1; shapeArgs.height += 1; } // make small columns responsive to mouse point.trackerArgs = mathAbs(barH) < 3 && merge(point.shapeArgs, { height: 6, y: barY - 3 }); }); }, getSymbol: noop, /** * Use a solid rectangle like the area series types */ drawLegendSymbol: AreaSeries.prototype.drawLegendSymbol, /** * Columns have no graph */ drawGraph: noop, /** * Draw the columns. For bars, the series.group is rotated, so the same coordinates * apply for columns and bars. This method is inherited by scatter series. * */ drawPoints: function () { var series = this, options = series.options, renderer = series.chart.renderer, shapeArgs; // draw the columns each(series.points, function (point) { var plotY = point.plotY, graphic = point.graphic; if (plotY !== UNDEFINED && !isNaN(plotY) && point.y !== null) { shapeArgs = point.shapeArgs; if (graphic) { // update stop(graphic); graphic.animate(merge(shapeArgs)); } else { point.graphic = graphic = renderer[point.shapeType](shapeArgs) .attr(point.pointAttr[point.selected ? SELECT_STATE : NORMAL_STATE]) .add(series.group) .shadow(options.shadow, null, options.stacking && !options.borderRadius); } } else if (graphic) { point.graphic = graphic.destroy(); // #1269 } }); }, /** * Draw the individual tracker elements. * This method is inherited by scatter and pie charts too. */ drawTracker: function () { var series = this, chart = series.chart, renderer = chart.renderer, shapeArgs, tracker, trackerLabel = +new Date(), options = series.options, cursor = options.cursor, css = cursor && { cursor: cursor }, trackerGroup = series.isCartesian && series.plotGroup('trackerGroup', null, VISIBLE, options.zIndex || 1, chart.trackerGroup), rel, plotY, validPlotY; each(series.points, function (point) { tracker = point.tracker; shapeArgs = point.trackerArgs || point.shapeArgs; plotY = point.plotY; validPlotY = !series.isCartesian || (plotY !== UNDEFINED && !isNaN(plotY)); delete shapeArgs.strokeWidth; if (point.y !== null && validPlotY) { if (tracker) {// update tracker.attr(shapeArgs); } else { point.tracker = renderer[point.shapeType](shapeArgs) .attr({ isTracker: trackerLabel, fill: TRACKER_FILL, visibility: series.visible ? VISIBLE : HIDDEN }) .on(hasTouch ? 'touchstart' : 'mouseover', function (event) { rel = event.relatedTarget || event.fromElement; if (chart.hoverSeries !== series && attr(rel, 'isTracker') !== trackerLabel) { series.onMouseOver(); } point.onMouseOver(); }) .on('mouseout', function (event) { if (!options.stickyTracking) { rel = event.relatedTarget || event.toElement; if (attr(rel, 'isTracker') !== trackerLabel) { series.onMouseOut(); } } }) .css(css) .add(point.group || trackerGroup); // pies have point group - see issue #118 } } }); }, /** * Override the basic data label alignment by adjusting for the position of the column */ alignDataLabel: function (point, dataLabel, options, alignTo, isNew) { var chart = this.chart, inverted = chart.inverted, below = point.below || (point.plotY > (this.translatedThreshold || chart.plotSizeY)), inside = (this.options.stacking || options.inside); // draw it inside the box? // Align to the column itself, or the top of it if (point.shapeArgs) { // Area range uses this method but not alignTo alignTo = merge(point.shapeArgs); if (inverted) { alignTo = { x: chart.plotWidth - alignTo.y - alignTo.height, y: chart.plotHeight - alignTo.x - alignTo.width, width: alignTo.height, height: alignTo.width }; } // Compute the alignment box if (!inside) { if (inverted) { alignTo.x += below ? 0 : alignTo.width; alignTo.width = 0; } else { alignTo.y += below ? alignTo.height : 0; alignTo.height = 0; } } } // When alignment is undefined (typically columns and bars), display the individual // point below or above the point depending on the threshold options.align = pick( options.align, !inverted || inside ? 'center' : below ? 'right' : 'left' ); options.verticalAlign = pick( options.verticalAlign, inverted || inside ? 'middle' : below ? 'top' : 'bottom' ); // Call the parent method Series.prototype.alignDataLabel.call(this, point, dataLabel, options, alignTo, isNew); }, /** * Animate the column heights one by one from zero * @param {Boolean} init Whether to initialize the animation or run it */ animate: function (init) { var series = this, points = series.points, options = series.options; if (!init) { // run the animation /* * Note: Ideally the animation should be initialized by calling * series.group.hide(), and then calling series.group.show() * after the animation was started. But this rendered the shadows * invisible in IE8 standards mode. If the columns flicker on large * datasets, this is the cause. */ each(points, function (point) { var graphic = point.graphic, shapeArgs = point.shapeArgs, yAxis = series.yAxis, threshold = options.threshold; if (graphic) { // start values graphic.attr({ height: 0, y: defined(threshold) ? yAxis.getThreshold(threshold) : yAxis.translate(yAxis.getExtremes().min, 0, 1, 0, 1) }); // animate graphic.animate({ height: shapeArgs.height, y: shapeArgs.y }, options.animation); } }); // delete this function to allow it only once series.animate = null; } }, /** * Remove this series from the chart */ remove: function () { var series = this, chart = series.chart; // column and bar series affects other series of the same type // as they are either stacked or grouped if (chart.hasRendered) { each(chart.series, function (otherSeries) { if (otherSeries.type === series.type) { otherSeries.isDirty = true; } }); } Series.prototype.remove.apply(series, arguments); } }); seriesTypes.column = ColumnSeries; /** * Set the default options for bar */ defaultPlotOptions.bar = merge(defaultPlotOptions.column); /** * The Bar series class */ var BarSeries = extendClass(ColumnSeries, { type: 'bar', inverted: true }); seriesTypes.bar = BarSeries; /** * Set the default options for scatter */ defaultPlotOptions.scatter = merge(defaultSeriesOptions, { lineWidth: 0, states: { hover: { lineWidth: 0 } }, tooltip: { headerFormat: '{series.name}
', pointFormat: 'x: {point.x}
y: {point.y}
' } }); /** * The scatter series class */ var ScatterSeries = extendClass(Series, { type: 'scatter', sorted: false, /** * Extend the base Series' translate method by adding shape type and * arguments for the point trackers */ translate: function () { var series = this; Series.prototype.translate.apply(series); each(series.points, function (point) { point.shapeType = 'circle'; point.shapeArgs = { x: point.plotX, y: point.plotY, r: series.chart.options.tooltip.snap }; }); }, /** * Add tracking event listener to the series group, so the point graphics * themselves act as trackers */ drawTracker: function () { var series = this, cursor = series.options.cursor, css = cursor && { cursor: cursor }, points = series.points, i = points.length, graphic; // Set an expando property for the point index, used below while (i--) { graphic = points[i].graphic; if (graphic) { // doesn't exist for null points graphic.element._i = i; } } // Add the event listeners, we need to do this only once if (!series._hasTracking) { series.markerGroup .attr({ isTracker: true }) .on(hasTouch ? 'touchstart' : 'mouseover', function (e) { series.onMouseOver(); if (e.target._i !== UNDEFINED) { // undefined on graph in scatterchart points[e.target._i].onMouseOver(); } }) .on('mouseout', function () { if (!series.options.stickyTracking) { series.onMouseOut(); } }) .css(css); } else { series._hasTracking = true; } } }); seriesTypes.scatter = ScatterSeries; /** * Set the default options for pie */ defaultPlotOptions.pie = merge(defaultSeriesOptions, { borderColor: '#FFFFFF', borderWidth: 1, center: ['50%', '50%'], colorByPoint: true, // always true for pies dataLabels: { // align: null, // connectorWidth: 1, // connectorColor: point.color, // connectorPadding: 5, distance: 30, enabled: true, formatter: function () { return this.point.name; } // softConnector: true, //y: 0 }, //innerSize: 0, legendType: 'point', marker: null, // point options are specified in the base options size: '75%', showInLegend: false, slicedOffset: 10, states: { hover: { brightness: 0.1, shadow: false } } }); /** * Extended point object for pies */ var PiePoint = extendClass(Point, { /** * Initiate the pie slice */ init: function () { Point.prototype.init.apply(this, arguments); var point = this, toggleSlice; //visible: options.visible !== false, extend(point, { visible: point.visible !== false, name: pick(point.name, 'Slice') }); // add event listener for select toggleSlice = function () { point.slice(); }; addEvent(point, 'select', toggleSlice); addEvent(point, 'unselect', toggleSlice); return point; }, /** * Toggle the visibility of the pie slice * @param {Boolean} vis Whether to show the slice or not. If undefined, the * visibility is toggled */ setVisible: function (vis) { var point = this, series = point.series, chart = series.chart, tracker = point.tracker, dataLabel = point.dataLabel, connector = point.connector, shadowGroup = point.shadowGroup, method; // if called without an argument, toggle visibility point.visible = vis = vis === UNDEFINED ? !point.visible : vis; method = vis ? 'show' : 'hide'; point.group[method](); if (tracker) { tracker[method](); } if (dataLabel) { dataLabel[method](); } if (connector) { connector[method](); } if (shadowGroup) { shadowGroup[method](); } if (point.legendItem) { chart.legend.colorizeItem(point, vis); } // Handle ignore hidden slices if (!series.isDirty && series.options.ignoreHiddenPoint) { series.isDirty = true; chart.redraw(); } }, /** * Set or toggle whether the slice is cut out from the pie * @param {Boolean} sliced When undefined, the slice state is toggled * @param {Boolean} redraw Whether to redraw the chart. True by default. */ slice: function (sliced, redraw, animation) { var point = this, series = point.series, chart = series.chart, slicedTranslation = point.slicedTranslation, translation; setAnimation(animation, chart); // redraw is true by default redraw = pick(redraw, true); // if called without an argument, toggle sliced = point.sliced = defined(sliced) ? sliced : !point.sliced; translation = { translateX: (sliced ? slicedTranslation[0] : chart.plotLeft), translateY: (sliced ? slicedTranslation[1] : chart.plotTop) }; point.group.animate(translation); if (point.shadowGroup) { point.shadowGroup.animate(translation); } } }); /** * The Pie series class */ var PieSeries = { type: 'pie', isCartesian: false, pointClass: PiePoint, pointAttrToOptions: { // mapping between SVG attributes and the corresponding options stroke: 'borderColor', 'stroke-width': 'borderWidth', fill: 'color' }, /** * Pies have one color each point */ getColor: function () { // record first color for use in setData this.initialColor = this.chart.counters.color; }, /** * Animate the pies in */ animate: function () { var series = this, points = series.points; each(points, function (point) { var graphic = point.graphic, args = point.shapeArgs, up = -mathPI / 2; if (graphic) { // start values graphic.attr({ r: 0, start: up, end: up }); // animate graphic.animate({ r: args.r, start: args.start, end: args.end }, series.options.animation); } }); // delete this function to allow it only once series.animate = null; }, /** * Extend the basic setData method by running processData and generatePoints immediately, * in order to access the points from the legend. */ setData: function (data, redraw) { Series.prototype.setData.call(this, data, false); this.processData(); this.generatePoints(); if (pick(redraw, true)) { this.chart.redraw(); } }, /** * Get the center of the pie based on the size and center options relative to the * plot area. Borrowed by the polar and gauge series types. */ getCenter: function () { var options = this.options, chart = this.chart, plotWidth = chart.plotWidth, plotHeight = chart.plotHeight, positions = options.center.concat([options.size, options.innerSize || 0]), smallestSize = mathMin(plotWidth, plotHeight), isPercent; return map(positions, function (length, i) { isPercent = /%$/.test(length); return isPercent ? // i == 0: centerX, relative to width // i == 1: centerY, relative to height // i == 2: size, relative to smallestSize // i == 4: innerSize, relative to smallestSize [plotWidth, plotHeight, smallestSize, smallestSize][i] * pInt(length) / 100 : length; }); }, /** * Do translation for pie slices */ translate: function () { this.generatePoints(); var total = 0, series = this, cumulative = -0.25, // start at top precision = 1000, // issue #172 options = series.options, slicedOffset = options.slicedOffset, connectorOffset = slicedOffset + options.borderWidth, positions, chart = series.chart, start, end, angle, points = series.points, circ = 2 * mathPI, fraction, radiusX, // the x component of the radius vector for a given point radiusY, labelDistance = options.dataLabels.distance, ignoreHiddenPoint = options.ignoreHiddenPoint, i, len = points.length, point; // get positions - either an integer or a percentage string must be given series.center = positions = series.getCenter(); // utility for getting the x value from a given y, used for anticollision logic in data labels series.getX = function (y, left) { angle = math.asin((y - positions[1]) / (positions[2] / 2 + labelDistance)); return positions[0] + (left ? -1 : 1) * (mathCos(angle) * (positions[2] / 2 + labelDistance)); }; // get the total sum for (i = 0; i < len; i++) { point = points[i]; total += (ignoreHiddenPoint && !point.visible) ? 0 : point.y; } // Calculate the geometry for each point for (i = 0; i < len; i++) { point = points[i]; // set start and end angle fraction = total ? point.y / total : 0; start = mathRound(cumulative * circ * precision) / precision; if (!ignoreHiddenPoint || point.visible) { cumulative += fraction; } end = mathRound(cumulative * circ * precision) / precision; // set the shape point.shapeType = 'arc'; point.shapeArgs = { x: positions[0], y: positions[1], r: positions[2] / 2, innerR: positions[3] / 2, start: start, end: end }; // center for the sliced out slice angle = (end + start) / 2; point.slicedTranslation = map([ mathCos(angle) * slicedOffset + chart.plotLeft, mathSin(angle) * slicedOffset + chart.plotTop ], mathRound); // set the anchor point for tooltips radiusX = mathCos(angle) * positions[2] / 2; radiusY = mathSin(angle) * positions[2] / 2; point.tooltipPos = [ positions[0] + radiusX * 0.7, positions[1] + radiusY * 0.7 ]; // set the anchor point for data labels point.labelPos = [ positions[0] + radiusX + mathCos(angle) * labelDistance, // first break of connector positions[1] + radiusY + mathSin(angle) * labelDistance, // a/a positions[0] + radiusX + mathCos(angle) * connectorOffset, // second break, right outside pie positions[1] + radiusY + mathSin(angle) * connectorOffset, // a/a positions[0] + radiusX, // landing point for connector positions[1] + radiusY, // a/a labelDistance < 0 ? // alignment 'center' : angle < circ / 4 ? 'left' : 'right', // alignment angle // center angle ]; // API properties point.percentage = fraction * 100; point.total = total; } this.setTooltipPoints(); }, /** * Render the slices */ render: function () { var series = this; // cache attributes for shapes series.getAttribs(); this.drawPoints(); // draw the mouse tracking area if (series.options.enableMouseTracking !== false) { series.drawTracker(); } this.drawDataLabels(); if (series.options.animation && series.animate) { series.animate(); } // (See #322) series.isDirty = series.isDirtyData = false; // means data is in accordance with what you see series.isDirty = false; // means data is in accordance with what you see }, /** * Draw the data points */ drawPoints: function () { var series = this, chart = series.chart, renderer = chart.renderer, groupTranslation, //center, graphic, group, shadow = series.options.shadow, shadowGroup, shapeArgs; // draw the slices each(series.points, function (point) { graphic = point.graphic; shapeArgs = point.shapeArgs; group = point.group; shadowGroup = point.shadowGroup; // put the shadow behind all points if (shadow && !shadowGroup) { shadowGroup = point.shadowGroup = renderer.g('shadow') .attr({ zIndex: 4 }) .add(); } // create the group the first time if (!group) { group = point.group = renderer.g('point') .attr({ zIndex: 5 }) .add(); } // if the point is sliced, use special translation, else use plot area traslation groupTranslation = point.sliced ? point.slicedTranslation : [chart.plotLeft, chart.plotTop]; group.translate(groupTranslation[0], groupTranslation[1]); if (shadowGroup) { shadowGroup.translate(groupTranslation[0], groupTranslation[1]); } // draw the slice if (graphic) { graphic.animate(shapeArgs); } else { point.graphic = graphic = renderer.arc(shapeArgs) .setRadialReference(series.center) .attr(extend( point.pointAttr[NORMAL_STATE], { 'stroke-linejoin': 'round' } )) .add(point.group) .shadow(shadow, shadowGroup); } // detect point specific visibility if (point.visible === false) { point.setVisible(false); } }); }, /** * Override the base drawDataLabels method by pie specific functionality */ drawDataLabels: function () { var series = this, data = series.data, point, chart = series.chart, options = series.options.dataLabels, connectorPadding = pick(options.connectorPadding, 10), connectorWidth = pick(options.connectorWidth, 1), connector, connectorPath, softConnector = pick(options.softConnector, true), distanceOption = options.distance, seriesCenter = series.center, radius = seriesCenter[2] / 2, centerY = seriesCenter[1], outside = distanceOption > 0, dataLabel, labelPos, labelHeight, halves = [// divide the points into right and left halves for anti collision [], // right [] // left ], x, y, visibility, rankArr, sort, i = 2, j; // get out if not enabled if (!options.enabled && !series._hasPointLabels) { return; } // run parent method Series.prototype.drawDataLabels.apply(series); // arrange points for detection collision each(data, function (point) { if (point.dataLabel) { // it may have been cancelled in the base method (#407) halves[ point.labelPos[7] < mathPI / 2 ? 0 : 1 ].push(point); } }); halves[1].reverse(); // define the sorting algorithm sort = function (a, b) { return b.y - a.y; }; // assume equal label heights labelHeight = halves[0][0] && halves[0][0].dataLabel && (halves[0][0].dataLabel.getBBox().height || 21); // 21 is for #968 /* Loop over the points in each half, starting from the top and bottom * of the pie to detect overlapping labels. */ while (i--) { var slots = [], slotsLength, usedSlots = [], points = halves[i], pos, length = points.length, slotIndex; // Only do anti-collision when we are outside the pie and have connectors (#856) if (distanceOption > 0) { // build the slots for (pos = centerY - radius - distanceOption; pos <= centerY + radius + distanceOption; pos += labelHeight) { slots.push(pos); // visualize the slot /* var slotX = series.getX(pos, i) + chart.plotLeft - (i ? 100 : 0), slotY = pos + chart.plotTop; if (!isNaN(slotX)) { chart.renderer.rect(slotX, slotY - 7, 100, labelHeight) .attr({ 'stroke-width': 1, stroke: 'silver' }) .add(); chart.renderer.text('Slot '+ (slots.length - 1), slotX, slotY + 4) .attr({ fill: 'silver' }).add(); } // */ } slotsLength = slots.length; // if there are more values than available slots, remove lowest values if (length > slotsLength) { // create an array for sorting and ranking the points within each quarter rankArr = [].concat(points); rankArr.sort(sort); j = length; while (j--) { rankArr[j].rank = j; } j = length; while (j--) { if (points[j].rank >= slotsLength) { points.splice(j, 1); } } length = points.length; } // The label goes to the nearest open slot, but not closer to the edge than // the label's index. for (j = 0; j < length; j++) { point = points[j]; labelPos = point.labelPos; var closest = 9999, distance, slotI; // find the closest slot index for (slotI = 0; slotI < slotsLength; slotI++) { distance = mathAbs(slots[slotI] - labelPos[1]); if (distance < closest) { closest = distance; slotIndex = slotI; } } // if that slot index is closer to the edges of the slots, move it // to the closest appropriate slot if (slotIndex < j && slots[j] !== null) { // cluster at the top slotIndex = j; } else if (slotsLength < length - j + slotIndex && slots[j] !== null) { // cluster at the bottom slotIndex = slotsLength - length + j; while (slots[slotIndex] === null) { // make sure it is not taken slotIndex++; } } else { // Slot is taken, find next free slot below. In the next run, the next slice will find the // slot above these, because it is the closest one while (slots[slotIndex] === null) { // make sure it is not taken slotIndex++; } } usedSlots.push({ i: slotIndex, y: slots[slotIndex] }); slots[slotIndex] = null; // mark as taken } // sort them in order to fill in from the top usedSlots.sort(sort); } // now the used slots are sorted, fill them up sequentially for (j = 0; j < length; j++) { var slot, naturalY; point = points[j]; labelPos = point.labelPos; dataLabel = point.dataLabel; visibility = point.visible === false ? HIDDEN : VISIBLE; naturalY = labelPos[1]; if (distanceOption > 0) { slot = usedSlots.pop(); slotIndex = slot.i; // if the slot next to currrent slot is free, the y value is allowed // to fall back to the natural position y = slot.y; if ((naturalY > y && slots[slotIndex + 1] !== null) || (naturalY < y && slots[slotIndex - 1] !== null)) { y = naturalY; } } else { y = naturalY; } // get the x - use the natural x position for first and last slot, to prevent the top // and botton slice connectors from touching each other on either side x = options.justify ? seriesCenter[0] + (i ? -1 : 1) * (radius + distanceOption) : series.getX(slotIndex === 0 || slotIndex === slots.length - 1 ? naturalY : y, i); // move or place the data label dataLabel .attr({ visibility: visibility, align: labelPos[6] })[dataLabel.moved ? 'animate' : 'attr']({ x: x + options.x + ({ left: connectorPadding, right: -connectorPadding }[labelPos[6]] || 0), y: y + options.y - 10 // 10 is for the baseline (label vs text) }); dataLabel.moved = true; // draw the connector if (outside && connectorWidth) { connector = point.connector; connectorPath = softConnector ? 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http://jasny.github.com/bootstrap/javascript.html#fileupload * =========================================================== * Copyright 2012 Jasny BV, Netherlands. * * Licensed under the Apache License, Version 2.0 (the "License") * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ========================================================== */ !function ($) { "use strict"; // jshint ;_ /* INPUTMASK PUBLIC CLASS DEFINITION * ================================= */ var Fileupload = function (element, options) { this.$element = $(element) this.type = this.$element.data('uploadtype') || (this.$element.find('.thumbnail').length > 0 ? "image" : "file") this.$input = this.$element.find(':file') if (this.$input.length === 0) return this.name = this.$input.attr('name') || options.name this.$hidden = this.$element.find(':hidden[name="'+this.name+'"]') if (this.$hidden.length === 0) { this.$hidden = $('') this.$element.prepend(this.$hidden) } this.$preview = this.$element.find('.fileupload-preview') var height = this.$preview.css('height') if (this.$preview.css('display') != 'inline' && height != '0px' && height != 'none') this.$preview.css('line-height', height) this.$remove = this.$element.find('[data-dismiss="fileupload"]') this.$element.find('[data-trigger="fileupload"]').on('click.fileupload', $.proxy(this.trigger, this)) this.listen() } Fileupload.prototype = { listen: function() { this.$input.on('change.fileupload', $.proxy(this.change, this)) if (this.$remove) this.$remove.on('click.fileupload', $.proxy(this.clear, this)) }, change: function(e, invoked) { var file = e.target.files !== undefined ? e.target.files[0] : (e.target.value ? { name: e.target.value.replace(/^.+\\/, '') } : null) if (invoked === 'clear') return if (!file) { this.clear() return } this.$hidden.val('') this.$hidden.attr('name', '') this.$input.attr('name', this.name) if (this.type === "image" && this.$preview.length > 0 && (typeof file.type !== "undefined" ? file.type.match('image.*') : file.name.match('\\.(gif|png|jpe?g)$')) && typeof FileReader !== "undefined") { var reader = new FileReader() var preview = this.$preview var element = this.$element reader.onload = function(e) { preview.html('

') element.addClass('fileupload-exists').removeClass('fileupload-new') } reader.readAsDataURL(file) } else { this.$preview.text(file.name) this.$element.addClass('fileupload-exists').removeClass('fileupload-new') } }, clear: function(e) { this.$hidden.val('') this.$hidden.attr('name', this.name) this.$input.attr('name', '') this.$input.val('') // Doesn't work in IE, which causes issues when selecting the same file twice this.$preview.html('') this.$element.addClass('fileupload-new').removeClass('fileupload-exists') if (e) { this.$input.trigger('change', [ 'clear' ]) e.preventDefault() } }, trigger: function(e) { this.$input.trigger('click') e.preventDefault() } } /* INPUTMASK PLUGIN DEFINITION * =========================== */ $.fn.fileupload = function (options) { return this.each(function () { var $this = $(this) , data = $this.data('fileupload') if (!data) $this.data('fileupload', (data = new Fileupload(this, options))) }) } $.fn.fileupload.Constructor = Fileupload /* INPUTMASK DATA-API * ================== */ $(function () { $('body').on('click.fileupload.data-api', '[data-provides="fileupload"]', function (e) { var $this = $(this) if ($this.data('fileupload')) return $this.fileupload($this.data()) var $target = $(e.target).parents('[data-dismiss=fileupload],[data-trigger=fileupload]').first() if ($target.length > 0) { $target.trigger('click.fileupload') e.preventDefault() } }) }) }(window.jQuery) ; $(document).ready(function() { function updateAssessmentFormState() { var numberOfQuestions = $('#assessment .legend').length; var numberOfCheckedAnswers = $('#assessment input:checked').length; var numberOfUnansweredQuestions = numberOfQuestions - numberOfCheckedAnswers; var unansweredQuestionsBadge = $('#assessment .badge'); if (numberOfUnansweredQuestions > 0) { if (numberOfUnansweredQuestions == 1) { unansweredQuestionsBadgeText = '1 unanswered question'; } else { unansweredQuestionsBadgeText = '%{count} unanswered questions'.replace('%{count}', numberOfUnansweredQuestions); } unansweredQuestionsBadge.text(unansweredQuestionsBadgeText); } else { if (phone()) { unansweredQuestionsBadge.hide(); } unansweredQuestionsBadge.fadeOut(); $('#assessment input[type=submit]').removeAttr('disabled'); $('.touch #assessment .span4').addClass('collapse-height'); } } $('#assessment').on('click', 'input[type=radio]', updateAssessmentFormState); var cancelButton = $('#assessment input[type=button]'); cancelButton.click(function() { location.href = cancelButton.attr('data-course-path'); }); $('.touch #assessment label').click(function() { $(this).children('input').attr('checked', 'checked'); updateAssessmentFormState(); }); }); $(document).ready(function() { $('.touch .alert.fade.in').click(function() { $(this).alert('close'); }); }); $(function() { if ($('#organization-accounts')) new OrganizationDashboardController().init(); }); (function(){ function OrganizationDashboardController() {} OrganizationDashboardController.prototype.init = function(debugMode) { this.debugMode = debugMode !== null ? 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