/**
* @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview Preview plugin.
*/
(function() {
var pluginPath;
var previewCmd = { modes:{wysiwyg:1,source:1 },
canUndo: false,
readOnly: 1,
exec: function( editor ) {
var sHTML,
config = editor.config,
baseTag = config.baseHref ? '' : '',
isCustomDomain = CKEDITOR.env.isCustomDomain();
if ( config.fullPage ) {
sHTML = editor.getData().replace( //, '$&' + baseTag ).replace( /[^>]*(?=<\/title>)/, '$& — ' + editor.lang.preview.preview );
} else {
var bodyHtml = '' +
'' +
baseTag +
'' + editor.lang.preview.preview + '' +
CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) +
'' + bodyHtml +
editor.getData() +
'';
}
var iWidth = 640,
// 800 * 0.8,
iHeight = 420,
// 600 * 0.7,
iLeft = 80; // (800 - 0.8 * 800) /2 = 800 * 0.1.
try {
var screen = window.screen;
iWidth = Math.round( screen.width * 0.8 );
iHeight = Math.round( screen.height * 0.7 );
iLeft = Math.round( screen.width * 0.1 );
} catch ( e ) {}
var sOpenUrl = '';
if ( isCustomDomain ) {
window._cke_htmlToLoad = sHTML;
sOpenUrl = 'javascript:void( (function(){' +
'document.open();' +
'document.domain="' + document.domain + '";' +
'document.write( window.opener._cke_htmlToLoad );' +
'document.close();' +
'window.opener._cke_htmlToLoad = null;' +
'})() )';
}
// With Firefox only, we need to open a special preview page, so
// anchors will work properly on it. (#9047)
if ( CKEDITOR.env.gecko ) {
window._cke_htmlToLoad = sHTML;
sOpenUrl = pluginPath + 'preview.html';
}
var oWindow = window.open( sOpenUrl, null, 'toolbar=yes,location=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=' +
iWidth + ',height=' + iHeight + ',left=' + iLeft );
if ( !isCustomDomain && !CKEDITOR.env.gecko ) {
var doc = oWindow.document;
doc.open();
doc.write( sHTML );
doc.close();
// Chrome will need this to show the embedded. (#8016)
CKEDITOR.env.webkit && setTimeout( function() {
doc.body.innerHTML += '';
}, 0 );
}
}
};
var pluginName = 'preview';
// Register a plugin named "preview".
CKEDITOR.plugins.add( pluginName, {
lang: 'af,ar,bg,bn,bs,ca,cs,cy,da,de,el,en-au,en-ca,en-gb,en,eo,es,et,eu,fa,fi,fo,fr-ca,fr,gl,gu,he,hi,hr,hu,is,it,ja,ka,km,ko,ku,lt,lv,mk,mn,ms,nb,nl,no,pl,pt-br,pt,ro,ru,sk,sl,sr-latn,sr,sv,th,tr,ug,uk,vi,zh-cn,zh', // %REMOVE_LINE_CORE%
icons: 'preview,preview-rtl', // %REMOVE_LINE_CORE%
init: function( editor ) {
// Preview is not used for the inline creator.
if ( editor.elementMode == CKEDITOR.ELEMENT_MODE_INLINE )
return;
pluginPath = this.path;
editor.addCommand( pluginName, previewCmd );
editor.ui.addButton && editor.ui.addButton( 'Preview', {
label: editor.lang.preview.preview,
command: pluginName,
toolbar: 'document,40'
});
}
});
})();