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js/_tiny_mce/plugins/contextmenu/editor_plugin_src.js 14.6 KB
42868d70   andryeyev   Создал GIT
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  /**
   * $Id: editor_plugin_src.js 264 2007-04-26 20:53:09Z spocke $
   *
   * @author Moxiecode
   * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
   */
  
  /* Import plugin specific language pack */
  if (!tinyMCE.settings['contextmenu_skip_plugin_css']) {
  	tinyMCE.loadCSS(tinyMCE.baseURL + "/plugins/contextmenu/css/contextmenu.css");
  }
  
  var TinyMCE_ContextMenuPlugin = {
  	// Private fields
  	_contextMenu : null,
  
  	getInfo : function() {
  		return {
  			longname : 'Context menus',
  			author : 'Moxiecode Systems AB',
  			authorurl : 'http://tinymce.moxiecode.com',
  			infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/contextmenu',
  			version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
  		};
  	},
  
  	initInstance : function(inst) {
  		// Is not working on MSIE 5.0 or Opera no contextmenu event
  		if (tinyMCE.isMSIE5_0 && tinyMCE.isOpera)
  			return;
  
  		TinyMCE_ContextMenuPlugin._contextMenu = new TinyMCE_ContextMenu({
  			commandhandler : "TinyMCE_ContextMenuPlugin._commandHandler",
  			spacer_image : tinyMCE.baseURL + "/plugins/contextmenu/images/spacer.gif"
  		});
  
  		// Add hide event handles
  		tinyMCE.addEvent(inst.getDoc(), "click", TinyMCE_ContextMenuPlugin._hideContextMenu);
  		tinyMCE.addEvent(inst.getDoc(), "keypress", TinyMCE_ContextMenuPlugin._hideContextMenu);
  		tinyMCE.addEvent(inst.getDoc(), "keydown", TinyMCE_ContextMenuPlugin._hideContextMenu);
  		tinyMCE.addEvent(document, "click", TinyMCE_ContextMenuPlugin._hideContextMenu);
  		tinyMCE.addEvent(document, "keypress", TinyMCE_ContextMenuPlugin._hideContextMenu);
  		tinyMCE.addEvent(document, "keydown", TinyMCE_ContextMenuPlugin._hideContextMenu);
  
  		// Attach contextmenu event
  		if (tinyMCE.isGecko) {
  			tinyMCE.addEvent(inst.getDoc(), "contextmenu", function(e) {TinyMCE_ContextMenuPlugin._showContextMenu(tinyMCE.isMSIE ? inst.contentWindow.event : e, inst);});
  		} else
  			tinyMCE.addEvent(inst.getDoc(), "contextmenu", TinyMCE_ContextMenuPlugin._onContextMenu);
  	},
  
  	// Private plugin internal methods
  
  	_onContextMenu : function(e) {
  		var elm = tinyMCE.isMSIE ? e.srcElement : e.target;
  		var targetInst, body;
  
  		// Find instance
  		if ((body = tinyMCE.getParentElement(elm, "body")) != null) {
  			for (var n in tinyMCE.instances) {
  				var inst = tinyMCE.instances[n];
  				if (!tinyMCE.isInstance(inst))
  					continue;
  
  				if (body == inst.getBody()) {
  					targetInst = inst;
  					break;
  				}
  			}
  
  			return TinyMCE_ContextMenuPlugin._showContextMenu(tinyMCE.isMSIE ? targetInst.contentWindow.event : e, targetInst);
  		}
  	},
  
  	_showContextMenu : function(e, inst) {
  		if (e.ctrlKey)
  			return true;
  
  		function getAttrib(elm, name) {
  			return elm.getAttribute(name) ? elm.getAttribute(name) : "";
  		}
  
  		var x, y, elm, contextMenu;
  		var pos = tinyMCE.getAbsPosition(inst.iframeElement);
  
  		x = tinyMCE.isMSIE ? e.screenX : pos.absLeft + (e.pageX - inst.getBody().scrollLeft);
  		y = tinyMCE.isMSIE ? e.screenY : pos.absTop + (e.pageY - inst.getBody().scrollTop);
  		elm = tinyMCE.isMSIE ? e.srcElement : e.target;
  
  		contextMenu = this._contextMenu;
  		contextMenu.inst = inst;
  
  		// Mozilla needs some time
  		window.setTimeout(function () {
  			var theme = tinyMCE.getParam("theme");
  
  			contextMenu.clearAll();
  			var sel = inst.selection.getSelectedText().length != 0 || elm.nodeName == "IMG";
  
  			// Default items
  			contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/cut.gif", "$lang_cut_desc", "Cut", "", !sel);
  			contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/copy.gif", "$lang_copy_desc", "Copy", "", !sel);
  			contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/paste.gif", "$lang_paste_desc", "Paste", "", false);
  
  			if (sel || (elm ? (elm.nodeName == 'A' && tinyMCE.getAttrib(elm, 'name') == '') || (elm.nodeName == 'IMG') : false)) {
  				contextMenu.addSeparator();
  				contextMenu.addItem(tinyMCE.baseURL + "/themes/advanced/images/link.gif", "$lang_link_desc", inst.hasPlugin("advlink") ? "mceAdvLink" : "mceLink");
  				contextMenu.addItem(tinyMCE.baseURL + "/themes/advanced/images/unlink.gif", "$lang_unlink_desc", "unlink", "", (elm ? (elm.nodeName != 'A') && (elm.nodeName != 'IMG') : true));
  			}
  
  			// Get element
  			elm = tinyMCE.getParentElement(elm, "img,table,td" + (inst.hasPlugin("advhr") ? ',hr' : ''));
  			if (elm) {
  				switch (elm.nodeName) {
  					case "IMG":
  						contextMenu.addSeparator();
  
  						// If flash
  						if (tinyMCE.hasPlugin('flash') && tinyMCE.getAttrib(elm, 'class').indexOf('mceItemFlash') != -1)
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/flash/images/flash.gif", "$lang_flash_props", "mceFlash");
  						else if (tinyMCE.hasPlugin('media') && /mceItem(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)/.test(tinyMCE.getAttrib(elm, 'class')))
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/flash/images/flash.gif", "$lang_media_title", "mceMedia");
  						else
  							contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/image.gif", "$lang_image_props_desc", inst.hasPlugin("advimage") ? "mceAdvImage" : "mceImage");
  						break;
  
  					case "HR":
  						contextMenu.addSeparator();
  						contextMenu.addItem(tinyMCE.baseURL + "/plugins/advhr/images/advhr.gif", "$lang_insert_advhr_desc", "mceAdvancedHr");
  						break;
  
  					case "TABLE":
  					case "TD":
  						// Is table plugin loaded
  						if (inst.hasPlugin("table")) {
  							var colspan = (elm.nodeName == "TABLE") ? "" : getAttrib(elm, "colspan");
  							var rowspan = (elm.nodeName == "TABLE") ? "" : getAttrib(elm, "rowspan");
  
  							colspan = colspan == "" ? "1" : colspan;
  							rowspan = rowspan == "" ? "1" : rowspan;
  
  							contextMenu.addSeparator();
  							contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/cut.gif", "$lang_table_cut_row_desc", "mceTableCutRow");
  							contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/copy.gif", "$lang_table_copy_row_desc", "mceTableCopyRow");
  							contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/paste.gif", "$lang_table_paste_row_before_desc", "mceTablePasteRowBefore", "", inst.tableRowClipboard == null);
  							contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/paste.gif", "$lang_table_paste_row_after_desc", "mceTablePasteRowAfter", "", inst.tableRowClipboard == null);
  
  	/*						contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/justifyleft.gif", "$lang_justifyleft_desc", "JustifyLeft", "", false);
  							contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/justifycenter.gif", "$lang_justifycenter_desc", "JustifyCenter", "", false);
  							contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/justifyright.gif", "$lang_justifyright_desc", "JustifyRight", "", false);
  							contextMenu.addItem(tinyMCE.baseURL + "/themes/" + theme + "/images/justifyfull.gif", "$lang_justifyfull_desc", "JustifyFull", "", false);*/
  							contextMenu.addSeparator();
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table.gif", "$lang_table_desc", "mceInsertTable", "insert");
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table.gif", "$lang_table_props_desc", "mceInsertTable");
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_cell_props.gif", "$lang_table_cell_desc", "mceTableCellProps");
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_delete.gif", "$lang_table_del", "mceTableDelete");
  							contextMenu.addSeparator();
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_row_props.gif", "$lang_table_row_desc", "mceTableRowProps");
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_insert_row_before.gif", "$lang_table_row_before_desc", "mceTableInsertRowBefore");
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_insert_row_after.gif", "$lang_table_row_after_desc", "mceTableInsertRowAfter");
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_delete_row.gif", "$lang_table_delete_row_desc", "mceTableDeleteRow");
  							contextMenu.addSeparator();
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_insert_col_before.gif", "$lang_table_col_before_desc", "mceTableInsertColBefore");
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_insert_col_after.gif", "$lang_table_col_after_desc", "mceTableInsertColAfter");
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_delete_col.gif", "$lang_table_delete_col_desc", "mceTableDeleteCol");
  							contextMenu.addSeparator();
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_split_cells.gif", "$lang_table_split_cells_desc", "mceTableSplitCells", "", (colspan == "1" && rowspan == "1"));
  							contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table_merge_cells.gif", "$lang_table_merge_cells_desc", "mceTableMergeCells", "", false);
  						}
  						break;
  				}
  			}  else {
  				// Add table specific
  				if (inst.hasPlugin("table")) {
  					contextMenu.addSeparator();
  					contextMenu.addItem(tinyMCE.baseURL + "/plugins/table/images/table.gif", "$lang_table_desc", "mceInsertTable", "insert");
  				}
  			}
  
  			contextMenu.show(x, y);
  		}, 10);
  
  		// Cancel default handeling
  		tinyMCE.cancelEvent(e);
  		return false;
  	},
  
  	_hideContextMenu : function() {
  		if (TinyMCE_ContextMenuPlugin._contextMenu)
  			TinyMCE_ContextMenuPlugin._contextMenu.hide();
  	},
  
  	_commandHandler : function(command, value) {
  		var cm = TinyMCE_ContextMenuPlugin._contextMenu;
  
  		cm.hide();
  
  		// UI must be true on these
  		var ui = false;
  		if (command == "mceInsertTable" || command == "mceTableCellProps" || command == "mceTableRowProps" || command == "mceTableMergeCells")
  			ui = true;
  
  		if (command == "Paste")
  			value = null;
  
  		if (tinyMCE.getParam("dialog_type") == "modal" && tinyMCE.isMSIE) {
  			// Cell properties will generate access denied error is this isn't done?!
  			window.setTimeout(function() {
  				cm.inst.execCommand(command, ui, value);
  			}, 100);
  		} else
  			cm.inst.execCommand(command, ui, value);
  	}
  };
  
  tinyMCE.addPlugin("contextmenu", TinyMCE_ContextMenuPlugin);
  
  // Context menu class
  
  function TinyMCE_ContextMenu(settings) {
  	var doc, self = this;
  
  	// Default value function
  	function defParam(key, def_val) {
  		settings[key] = typeof(settings[key]) != "undefined" ? settings[key] : def_val;
  	}
  
  	this.isMSIE = (navigator.appName == "Microsoft Internet Explorer");
  
  	// Setup contextmenu div
  	this.contextMenuDiv = document.createElement("div");
  	this.contextMenuDiv.className = "contextMenu";
  	this.contextMenuDiv.setAttribute("class", "contextMenu");
  	this.contextMenuDiv.style.display = "none";
  	this.contextMenuDiv.style.position = 'absolute';
  	this.contextMenuDiv.style.zindex = 1000;
  	this.contextMenuDiv.style.left = '0';
  	this.contextMenuDiv.style.top = '0';
  	this.contextMenuDiv.unselectable = "on";
  
  	document.body.appendChild(this.contextMenuDiv);
  
  	// Setup default values
  	defParam("commandhandler", "");
  	defParam("spacer_image", "images/spacer.gif");
  
  	this.items = new Array();
  	this.settings = settings;
  	this.html = "";
  
  	// IE Popup
  	if (tinyMCE.isMSIE && !tinyMCE.isMSIE5_0 && !tinyMCE.isOpera) {
  		this.pop = window.createPopup();
  		doc = this.pop.document;
  		doc.open();
  		doc.write('<html><head><link href="' + tinyMCE.baseURL + '/plugins/contextmenu/css/contextmenu.css" rel="stylesheet" type="text/css" /></head><body unselectable="yes" class="contextMenuIEPopup"></body></html>');
  		doc.close();
  	}
  };
  
  TinyMCE_ContextMenu.prototype = {
  	clearAll : function() {
  		this.html = "";
  		this.contextMenuDiv.innerHTML = "";
  	},
  
  	addSeparator : function() {
  		this.html += '<tr class="contextMenuItem"><td class="contextMenuIcon"><img src="' + this.settings['spacer_image'] + '" width="20" height="1" class="contextMenuImage" /></td><td><img class="contextMenuSeparator" width="1" height="1" src="' + this.settings['spacer_image'] + '" /></td></tr>';
  	},
  
  	addItem : function(icon, title, command, value, disabled) {
  		if (title.charAt(0) == '$')
  			title = tinyMCE.getLang(title.substring(1));
  
  		var onMouseDown = '';
  		var html = '';
  
  		if (tinyMCE.isMSIE && !tinyMCE.isMSIE5_0)
  			onMouseDown = 'contextMenu.execCommand(\'' + command + '\', \'' + value + '\');return false;';
  		else
  			onMouseDown = this.settings['commandhandler'] + '(\'' + command + '\', \'' + value + '\');return false;';
  
  		if (icon == "")
  			icon = this.settings['spacer_image'];
  
  		if (!disabled)
  			html += '<tr class="contextMenuItem">';
  		else
  			html += '<tr class="contextMenuItemDisabled">';
  
  		html += '<td class="contextMenuIcon"><img src="' + icon + '" width="20" height="20" class="contextMenuImage" /></td>';
  		html += '<td><div class="contextMenuText">';
  		html += '<a href="javascript:void(0);" onclick="' + onMouseDown + '" onmousedown="return false;">&#160;';
  
  		// Add text
  		html += title;
  
  		html += '&#160;</a>';
  		html += '</div></td>';
  		html += '</tr>';
  
  		// Add to main
  		this.html += html;
  	},
  
  	show : function(x, y) {
  		var vp, width, height, yo;
  
  		if (this.html == "")
  			return;
  
  		var html = '';
  
  		html += '<a href="#"></a><table border="0" cellpadding="0" cellspacing="0">';
  		html += this.html;
  		html += '</table>';
  
  		this.contextMenuDiv.innerHTML = html;
  
  		// Get dimensions
  		this.contextMenuDiv.style.display = "block";
  		width = this.contextMenuDiv.offsetWidth;
  		height = this.contextMenuDiv.offsetHeight;
  		this.contextMenuDiv.style.display = "none";
  
  		if (tinyMCE.isMSIE && !tinyMCE.isMSIE5_0 && !tinyMCE.isOpera) {
  			// Setup popup and show
  			this.pop.document.body.innerHTML = '<div class="contextMenu">' + html + "</div>";
  			this.pop.document.tinyMCE = tinyMCE;
  			this.pop.document.contextMenu = this;
  			this.pop.show(x, y, width, height);
  		} else {
  			vp = this.getViewPort();
  			yo = tinyMCE.isMSIE5_0 ? document.body.scrollTop : self.pageYOffset;
  			this.contextMenuDiv.style.left = (x > vp.left + vp.width - width ? vp.left + vp.width - width : x) + 'px';
  			this.contextMenuDiv.style.top = (y > vp.top + vp.height - height ? vp.top + vp.height - height : y) + 'px';
  			this.contextMenuDiv.style.display = "block";
  		}
  	},
  
  	getViewPort : function() {
  		return {
  			left : self.pageXOffset || self.document.documentElement.scrollLeft || self.document.body.scrollLeft,
  			top: self.pageYOffset || self.document.documentElement.scrollTop || self.document.body.scrollTop,
  			width : document.documentElement.offsetWidth || document.body.offsetWidth,
  			height : self.innerHeight || document.documentElement.clientHeight || document.body.clientHeight
  		};
  	},
  
  	hide : function() {
  		if (tinyMCE.isMSIE && !tinyMCE.isMSIE5_0 && !tinyMCE.isOpera)
  			this.pop.hide();
  		else
  			this.contextMenuDiv.style.display = "none";
  	},
  
  	execCommand : function(command, value) {
  		eval(this.settings['commandhandler'] + "(command, value);");
  	}
  };