{I" class:ETI"BundledAsset;FI"logical_path;TI"mercury/regions/simple.js;FI" pathname;TI"Ž/home/edik/.rvm/gems/ruby-2.0.0-p247@very_simple_cms/bundler/gems/mercury-3e0245e33195/app/assets/javascripts/mercury/regions/simple.js.coffee;FI"content_type;TI"application/javascript;TI" mtime;Tl+˝ˇ9RI"length;TiČ0I"digest;TI"%cd8be5c838ae61aef30c1f80a3a68dbb;FI"source;TI"Č0(function() { var __hasProp = {}.hasOwnProperty, __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; this.Mercury.Regions.Simple = (function(_super) { var type; __extends(Simple, _super); Simple.supported = document.getElementById; Simple.supportedText = "Chrome 10+, Firefox 4+, IE 7+, Safari 5+, Opera 8+"; type = 'simple'; Simple.prototype.type = function() { return type; }; function Simple(element, window, options) { this.element = element; this.window = window; this.options = options != null ? options : {}; Mercury.log("building " + type, this.element, this.options); Simple.__super__.constructor.apply(this, arguments); } Simple.prototype.build = function() { var height, value, width; if (this.element.css('display') === 'block') { width = '100%'; height = this.element.height(); } else { width = this.element.width(); height = this.element.height(); } value = this.element.text(); this.textarea = jQuery('

', this.document).val(value).addClass('mercury-textarea');
      this.textarea.css({
        border: 0,
        background: 'transparent',
        'overflow-y': 'hidden',
        width: width,
        height: height,
        fontFamily: 'inherit',
        fontSize: 'inherit',
        fontWeight: 'inherit',
        fontStyle: 'inherit',
        color: 'inherit',
        'min-height': 0,
        padding: '0',
        margin: 0,
        'border-radius': 0,
        display: 'inherit',
        lineHeight: 'inherit',
        textAlign: 'inherit'
      });
      this.element.empty().append(this.textarea);
      this.container = this.element;
      this.container.data('region', this);
      this.element = this.textarea;
      return this.resize();
    };

Simple.prototype.bindEvents = function() {
      var _this = this;
      Mercury.on('mode', function(event, options) {
        if (options.mode === 'preview') {
          return _this.togglePreview();
        }
      });
      Mercury.on('focus:frame', function() {
        if (!_this.previewing && Mercury.region === _this) {
          return _this.focus();
        }
      });
      Mercury.on('action', function(event, options) {
        if (_this.previewing || Mercury.region !== _this) {
          return;
        }
        if (options.action) {
          return _this.execCommand(options.action, options);
        }
      });
      Mercury.on('unfocus:regions', function() {
        if (_this.previewing || Mercury.region !== _this) {
          return;
        }
        _this.element.blur();
        _this.container.removeClass('focus');
        return Mercury.trigger('region:blurred', {
          region: _this
        });
      });
      return this.bindElementEvents();
    };

Simple.prototype.bindElementEvents = function() {
      var _this = this;
      this.element.on('focus', function() {
        if (_this.previewing) {
          return;
        }
        Mercury.region = _this;
        _this.container.addClass('focus');
        return Mercury.trigger('region:focused', {
          region: _this
        });
      });
      this.element.on('keydown', function(event) {
        var end, lineText, number, selection, start, text;
        if (_this.previewing) {
          return;
        }
        _this.resize();
        switch (event.keyCode) {
          case 90:
            if (!event.metaKey) {
              return;
            }
            event.preventDefault();
            if (event.shiftKey) {
              _this.execCommand('redo');
            } else {
              _this.execCommand('undo');
            }
            return;
          case 13:
            selection = _this.selection();
            text = _this.element.val();
            start = text.lastIndexOf('\n', selection.start);
            end = text.indexOf('\n', selection.end);
            if (end < start) {
              end = text.length;
            }
            if (text[start] === '\n') {
              start = text.lastIndexOf('\n', selection.start - 1);
            }
            if (text[start + 1] === '-') {
              selection.replace('\n- ', false, true);
            }
            if (/\d/.test(text[start + 1])) {
              lineText = text.substring(start, end);
              if (/(\d+)\./.test(lineText)) {
                number = parseInt(RegExp.$1);
                selection.replace("\n" + (number += 1) + ". ", false, true);
              }
            }
            event.preventDefault();
            break;
          case 9:
            event.preventDefault();
            _this.execCommand('insertHTML', {
              value: '  '
            });
        }
        return _this.pushHistory(event.keyCode);
      });
      this.element.on('keyup', function() {
        if (_this.previewing) {
          return;
        }
        Mercury.changes = true;
        _this.resize();
        return Mercury.trigger('region:update', {
          region: _this
        });
      });
      this.element.on('mouseup', function() {
        if (_this.previewing) {
          return;
        }
        _this.focus();
        return Mercury.trigger('region:focused', {
          region: _this
        });
      });
      return this.element.on('paste', function(event) {
        if (_this.previewing || Mercury.region !== _this) {
          return;
        }
        if (_this.specialContainer) {
          event.preventDefault();
          return;
        }
        if (_this.pasting) {
          return;
        }
        Mercury.changes = true;
        return _this.handlePaste(event.originalEvent);
      });
    };

Simple.prototype.handlePaste = function(event) {
      this.execCommand('insertHTML', {
        value: event.clipboardData.getData('text/plain').replace(/\n/g, ' ')
      });
      event.preventDefault();
    };

Simple.prototype.path = function() {
      return [this.container.get(0)];
    };

Simple.prototype.focus = function() {
      return this.element.focus();
    };

Simple.prototype.content = function(value, filterSnippets) {
      if (value == null) {
        value = null;
      }
      if (filterSnippets == null) {
        filterSnippets = true;
      }
      if (value !== null) {
        if (jQuery.type(value) === 'string') {
          return this.element.val(value);
        } else {
          this.element.val(value.html);
          return this.selection().select(value.selection.start, value.selection.end);
        }
      } else {
        return this.element.val();
      }
    };

Simple.prototype.contentAndSelection = function() {
      return {
        html: this.content(null, false),
        selection: this.selection().serialize()
      };
    };

Simple.prototype.togglePreview = function() {
      var value;
      if (this.previewing) {
        this.previewing = false;
        this.element = this.container;
        this.container.attr(Mercury.config.regions.attribute, type);
        this.build();
        this.bindElementEvents();
        if (Mercury.region === this) {
          return this.focus();
        }
      } else {
        this.previewing = true;
        value = jQuery('<div></div>').text(this.element.val()).html();
        this.container.removeAttr(Mercury.config.regions.attribute);
        this.container.html(value);
        return Mercury.trigger('region:blurred', {
          region: this
        });
      }
    };

Simple.prototype.execCommand = function(action, options) {
      var handler;
      if (options == null) {
        options = {};
      }
      Simple.__super__.execCommand.apply(this, arguments);
      if (handler = Mercury.Regions.Simple.actions[action]) {
        handler.call(this, this.selection(), options);
      }
      return this.resize();
    };

Simple.prototype.pushHistory = function(keyCode) {
      var keyCodes, knownKeyCode, waitTime,
        _this = this;
      keyCodes = [13, 46, 8];
      waitTime = 2.5;
      if (keyCode) {
        knownKeyCode = keyCodes.indexOf(keyCode);
      }
      clearTimeout(this.historyTimeout);
      if (knownKeyCode >= 0 && knownKeyCode !== this.lastKnownKeyCode) {
        this.history.push(this.contentAndSelection());
      } else if (keyCode) {
        this.historyTimeout = setTimeout((function() {
          return _this.history.push(_this.contentAndSelection());
        }), waitTime * 1000);
      } else {
        this.history.push(this.contentAndSelection());
      }
      return this.lastKnownKeyCode = knownKeyCode;
    };

Simple.prototype.selection = function() {
      return new Mercury.Regions.Simple.Selection(this.element);
    };

Simple.prototype.resize = function() {
      this.element.css({
        height: this.element.get(0).scrollHeight - 100
      });
      return this.element.css({
        height: this.element.get(0).scrollHeight
      });
    };

Simple.prototype.snippets = function() {};

Simple.actions = {
      undo: function() {
        return this.content(this.history.undo());
      },
      redo: function() {
        return this.content(this.history.redo());
      },
      insertHTML: function(selection, options) {
        var element;
        if (options.value.get && (element = options.value.get(0))) {
          options.value = jQuery('<div>').html(element).html();
        }
        return selection.replace(options.value, false, true);
      }
    };

return Simple;

})(Mercury.Region);

Mercury.Regions.Simple.Selection = (function() {
    function Selection(element) {
      this.element = element;
      this.el = this.element.get(0);
      this.getDetails();
    }

Selection.prototype.serialize = function() {
      return {
        start: this.start,
        end: this.end
      };
    };

Selection.prototype.getDetails = function() {
      this.length = this.el.selectionEnd - this.el.selectionStart;
      this.start = this.el.selectionStart;
      this.end = this.el.selectionEnd;
      return this.text = this.element.val().substr(this.start, this.length);
    };

Selection.prototype.replace = function(text, select, placeCursor) {
      var changed, savedVal, val;
      if (select == null) {
        select = false;
      }
      if (placeCursor == null) {
        placeCursor = false;
      }
      this.getDetails();
      val = this.element.val();
      savedVal = this.element.val();
      this.element.val(val.substr(0, this.start) + text + val.substr(this.end, val.length));
      changed = this.element.val() !== savedVal;
      if (select) {
        this.select(this.start, this.start + text.length);
      }
      if (placeCursor) {
        this.select(this.start + text.length, this.start + text.length);
      }
      return changed;
    };

Selection.prototype.select = function(start, end) {
      this.start = start;
      this.end = end;
      this.element.focus();
      this.el.selectionStart = this.start;
      this.el.selectionEnd = this.end;
      return this.getDetails();
    };

Selection.prototype.wrap = function(left, right) {
      this.getDetails();
      this.deselectNewLines();
      this.replace(left + this.text + right, this.text !== '');
      if (this.text === '') {
        return this.select(this.start + left.length, this.start + left.length);
      }
    };

Selection.prototype.deselectNewLines = function() {
      var length, text;
      text = this.text;
      length = text.replace(/\n+$/g, '').length;
      return this.select(this.start, this.start + length);
    };

Selection.prototype.placeMarker = function() {
      return this.wrap('[mercury-marker]', '[mercury-marker]');
    };

Selection.prototype.removeMarker = function() {
      var end, start, val;
      val = this.element.val();
      start = val.indexOf('[mercury-marker]');
      if (!(start > -1)) {
        return;
      }
      end = val.indexOf('[mercury-marker]', start + 1) - '[mercury-marker]'.length;
      this.element.val(this.element.val().replace(/\[mercury-marker\]/g, ''));
      return this.select(start, end);
    };

Selection.prototype.textContent = function() {
      return this.text;
    };

return Selection;

})();

}).call(this);
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