// Context Menu Plugin for HTMLArea-3.0// Sponsored by www.americanbible.org// Implementation by Mihai Bazon, http://dynarch.com/mishoo///// (c) dynarch.com 2003.// Distributed under the same terms as HTMLArea itself.// This notice MUST stay intact for use (see license.txt).//// $Id: context-menu.js,v 1.2 2005/01/11 15:00:55 garvinhicking Exp $HTMLArea.loadStyle("menu.css", "ContextMenu");function ContextMenu(editor) {	this.editor = editor;};ContextMenu._pluginInfo = {	name          : "ContextMenu",	version       : "1.0",	developer     : "Mihai Bazon",	developer_url : "http://dynarch.com/mishoo/",	c_owner       : "dynarch.com",	sponsor       : "American Bible Society",	sponsor_url   : "http://www.americanbible.org",	license       : "htmlArea"};ContextMenu.prototype.onGenerate = function() {	var self = this;	var doc = this.editordoc = this.editor._iframe.contentWindow.document;	HTMLArea._addEvents(doc, ["contextmenu"],			    function (event) {				    return self.popupMenu(HTMLArea.is_ie ? self.editor._iframe.contentWindow.event : event);			    });	this.currentMenu = null;};ContextMenu.prototype.getContextMenu = function(target) {	var self = this;	var editor = this.editor;	var config = editor.config;	var menu = [];	var tbo = this.editor.plugins.TableOperations;	if (tbo) tbo = tbo.instance;	var i18n = ContextMenu.I18N;	var selection = editor.hasSelectedText();	if (selection)		menu.push([ i18n["Cut"], function() { editor.execCommand("cut"); }, null, config.btnList["cut"][1] ],			  [ i18n["Copy"], function() { editor.execCommand("copy"); }, null, config.btnList["copy"][1] ]);	menu.push([ i18n["Paste"], function() { editor.execCommand("paste"); }, null, config.btnList["paste"][1] ]);	var currentTarget = target;	var elmenus = [];	var link = null;	var table = null;	var tr = null;	var td = null;	var img = null;	function tableOperation(opcode) {		tbo.buttonPress(editor, opcode);	};	function insertPara(after) {		var el = currentTarget;		var par = el.parentNode;		var p = editor._doc.createElement("p");		p.appendChild(editor._doc.createElement("br"));		par.insertBefore(p, after ? el.nextSibling : el);		var sel = editor._getSelection();		var range = editor._createRange(sel);		if (!HTMLArea.is_ie) {			sel.removeAllRanges();			range.selectNodeContents(p);			range.collapse(true);			sel.addRange(range);		} else {			range.moveToElementText(p);			range.collapse(true);			range.select();		}	};	for (; target; target = target.parentNode) {		var tag = target.tagName;		if (!tag)			continue;		tag = tag.toLowerCase();		switch (tag) {		    case "img":			img = target;			elmenus.push(null,				     [ i18n["Image Properties"],				       function() {					       editor._insertImage(img);				       },				       i18n["Show the image properties dialog"],				       config.btnList["insertimage"][1] ]				);			break;		    case "a":			link = target;			elmenus.push(null,				     [ i18n["Modify Link"],				       function() { editor.execCommand("createlink", true); },				       i18n["Current URL is"] + ': ' + link.href,				       config.btnList["createlink"][1] ],				     [ i18n["Check Link"],				       function() { window.open(link.href); },				       i18n["Opens this link in a new window"] ],				     [ i18n["Remove Link"],				       function() {					       if (confirm(i18n["Please confirm that you want to unlink this element."] + "\n" +							   i18n["Link points to:"] + " " + link.href)) {						       while (link.firstChild)							       link.parentNode.insertBefore(link.firstChild, link);						       link.parentNode.removeChild(link);					       }				       },				       i18n["Unlink the current element"] ]				);			break;		    case "td":			td = target;			if (!tbo) break;			elmenus.push(null,				     [ i18n["Cell Properties"],				       function() { tableOperation("TO-cell-prop"); },				       i18n["Show the Table Cell Properties dialog"],				       config.btnList["TO-cell-prop"][1] ]				);			break;		    case "tr":			tr = target;			if (!tbo) break;			elmenus.push(null,				     [ i18n["Row Properties"],				       function() { tableOperation("TO-row-prop"); },				       i18n["Show the Table Row Properties dialog"],				       config.btnList["TO-row-prop"][1] ],				     [ i18n["Insert Row Before"],				       function() { tableOperation("TO-row-insert-above"); },				       i18n["Insert a new row before the current one"],				       config.btnList["TO-row-insert-above"][1] ],				     [ i18n["Insert Row After"],				       function() { tableOperation("TO-row-insert-under"); },				       i18n["Insert a new row after the current one"],				       config.btnList["TO-row-insert-under"][1] ],				     [ i18n["Delete Row"],				       function() { tableOperation("TO-row-delete"); },				       i18n["Delete the current row"],				       config.btnList["TO-row-delete"][1] ]				);			break;		    case "table":			table = target;			if (!tbo) break;			elmenus.push(null,				     [ i18n["Table Properties"],				       function() { tableOperation("TO-table-prop"); },				       i18n["Show the Table Properties dialog"],				       config.btnList["TO-table-prop"][1] ],				     [ i18n["Insert Column Before"],				       function() { tableOperation("TO-col-insert-before"); },				       i18n["Insert a new column before the current one"],				       config.btnList["TO-col-insert-before"][1] ],				     [ i18n["Insert Column After"],				       function() { tableOperation("TO-col-insert-after"); },				       i18n["Insert a new column after the current one"],				       config.btnList["TO-col-insert-after"][1] ],				     [ i18n["Delete Column"],				       function() { tableOperation("TO-col-delete"); },				       i18n["Delete the current column"],				       config.btnList["TO-col-delete"][1] ]				);			break;		    case "body":			elmenus.push(null,				     [ i18n["Justify Left"],				       function() { editor.execCommand("justifyleft"); }, null,				       config.btnList["justifyleft"][1] ],				     [ i18n["Justify Center"],				       function() { editor.execCommand("justifycenter"); }, null,				       config.btnList["justifycenter"][1] ],				     [ i18n["Justify Right"],				       function() { editor.execCommand("justifyright"); }, null,				       config.btnList["justifyright"][1] ],				     [ i18n["Justify Full"],				       function() { editor.execCommand("justifyfull"); }, null,				       config.btnList["justifyfull"][1] ]				);			break;		}	}	if (selection && !link)		menu.push(null, [ i18n["Make link"],				  function() { editor.execCommand("createlink", true); },				  i18n["Create a link"],				  config.btnList["createlink"][1] ]);	for (var i = 0; i < elmenus.length; ++i)		menu.push(elmenus[i]);	if (!/html|body/i.test(currentTarget.tagName))		menu.push(null,			  [ i18n["Remove the"] + " &lt;" + currentTarget.tagName + "&gt; " + i18n["Element"],			    function() {				    if (confirm(i18n["Please confirm that you want to remove this element:"] + " " +						currentTarget.tagName)) {					    var el = currentTarget;					    var p = el.parentNode;					    p.removeChild(el);					    if (HTMLArea.is_gecko) {						    if (p.tagName.toLowerCase() == "td" && !p.hasChildNodes())							    p.appendChild(editor._doc.createElement("br"));						    editor.forceRedraw();						    editor.focusEditor();						    editor.updateToolbar();						    if (table) {							    var save_collapse = table.style.borderCollapse;							    table.style.borderCollapse = "collapse";							    table.style.borderCollapse = "separate";							    table.style.borderCollapse = save_collapse;						    }					    }				    }			    },			    i18n["Remove this node from the document"] ],			  [ i18n["Insert paragraph before"],			    function() { insertPara(false); },			    i18n["Insert a paragraph before the current node"] ],			  [ i18n["Insert paragraph after"],			    function() { insertPara(true); },			    i18n["Insert a paragraph after the current node"] ]			  );	return menu;};ContextMenu.prototype.popupMenu = function(ev) {	var self = this;	var i18n = ContextMenu.I18N;	if (this.currentMenu)		this.currentMenu.parentNode.removeChild(this.currentMenu);	function getPos(el) {		var r = { x: el.offsetLeft, y: el.offsetTop };		if (el.offsetParent) {			var tmp = getPos(el.offsetParent);			r.x += tmp.x;			r.y += tmp.y;		}		return r;	};	function documentClick(ev) {		ev || (ev = window.event);		if (!self.currentMenu) {			alert(i18n["How did you get here? (Please report!)"]);			return false;		}		var el = HTMLArea.is_ie ? ev.srcElement : ev.target;		for (; el != null && el != self.currentMenu; el = el.parentNode);		if (el == null)			self.closeMenu();		//HTMLArea._stopEvent(ev);		//return false;	};	var keys = [];	function keyPress(ev) {		ev || (ev = window.event);		HTMLArea._stopEvent(ev);		if (ev.keyCode == 27) {			self.closeMenu();			return false;		}		var key = String.fromCharCode(HTMLArea.is_ie ? ev.keyCode : ev.charCode).toLowerCase();		for (var i = keys.length; --i >= 0;) {			var k = keys[i];			if (k[0].toLowerCase() == key)				k[1].__msh.activate();		}	};	self.closeMenu = function() {		self.currentMenu.parentNode.removeChild(self.currentMenu);		self.currentMenu = null;		HTMLArea._removeEvent(document, "mousedown", documentClick);		HTMLArea._removeEvent(self.editordoc, "mousedown", documentClick);		if (keys.length > 0)			HTMLArea._removeEvent(self.editordoc, "keypress", keyPress);		if (HTMLArea.is_ie)			self.iePopup.hide();	};	var target = HTMLArea.is_ie ? ev.srcElement : ev.target;	var ifpos = getPos(self.editor._iframe);	var x = ev.clientX + ifpos.x;	var y = ev.clientY + ifpos.y;	var div;	var doc;	if (!HTMLArea.is_ie) {		doc = document;	} else {		// IE stinks		var popup = this.iePopup = window.createPopup();		doc = popup.document;		doc.open();		doc.write("<html><head><style type='text/css'>@import url(" + _editor_url + "plugins/ContextMenu/menu.css); html, body { padding: 0px; margin: 0px; overflow: hidden; border: 0px; }</style></head><body unselectable='yes'></body></html>");		doc.close();	}	div = doc.createElement("div");	if (HTMLArea.is_ie)		div.unselectable = "on";	div.oncontextmenu = function() { return false; };	div.className = "htmlarea-context-menu";	if (!HTMLArea.is_ie)		div.style.left = div.style.top = "0px";	doc.body.appendChild(div);	var table = doc.createElement("table");	div.appendChild(table);	table.cellSpacing = 0;	table.cellPadding = 0;	var parent = doc.createElement("tbody");	table.appendChild(parent);	var options = this.getContextMenu(target);	for (var i = 0; i < options.length; ++i) {		var option = options[i];		var item = doc.createElement("tr");		parent.appendChild(item);		if (HTMLArea.is_ie)			item.unselectable = "on";		else item.onmousedown = function(ev) {			HTMLArea._stopEvent(ev);			return false;		};		if (!option) {			item.className = "separator";			var td = doc.createElement("td");			td.className = "icon";			var IE_IS_A_FUCKING_SHIT = '>';			if (HTMLArea.is_ie) {				td.unselectable = "on";				IE_IS_A_FUCKING_SHIT = " unselectable='on' style='height=1px'>&nbsp;";			}			td.innerHTML = "<div" + IE_IS_A_FUCKING_SHIT + "</div>";			var td1 = td.cloneNode(true);			td1.className = "label";			item.appendChild(td);			item.appendChild(td1);		} else {			var label = option[0];			item.className = "item";			item.__msh = {				item: item,				label: label,				action: option[1],				tooltip: option[2] || null,				icon: option[3] || null,				activate: function() {					self.closeMenu();					self.editor.focusEditor();					this.action();				}			};			label = label.replace(/_([a-zA-Z0-9])/, "<u>$1</u>");			if (label != option[0])				keys.push([ RegExp.$1, item ]);			label = label.replace(/__/, "_");			var td1 = doc.createElement("td");			if (HTMLArea.is_ie)				td1.unselectable = "on";			item.appendChild(td1);			td1.className = "icon";			if (item.__msh.icon)				td1.innerHTML = "<img align='middle' src='" + item.__msh.icon + "' />";			var td2 = doc.createElement("td");			if (HTMLArea.is_ie)				td2.unselectable = "on";			item.appendChild(td2);			td2.className = "label";			td2.innerHTML = label;			item.onmouseover = function() {				this.className += " hover";				self.editor._statusBarTree.innerHTML = this.__msh.tooltip || '&nbsp;';			};			item.onmouseout = function() { this.className = "item"; };			item.oncontextmenu = function(ev) {				this.__msh.activate();				if (!HTMLArea.is_ie)					HTMLArea._stopEvent(ev);				return false;			};			item.onmouseup = function(ev) {				var timeStamp = (new Date()).getTime();				if (timeStamp - self.timeStamp > 500)					this.__msh.activate();				if (!HTMLArea.is_ie)					HTMLArea._stopEvent(ev);				return false;			};			//if (typeof option[2] == "string")			//item.title = option[2];		}	}	if (!HTMLArea.is_ie) {		var dx = x + div.offsetWidth - window.innerWidth + 4;		var dy = y + div.offsetHeight - window.innerHeight + 4;		if (dx > 0) x -= dx;		if (dy > 0) y -= dy;		div.style.left = x + "px";		div.style.top = y + "px";	} else {		// determine the size (did I mention that IE stinks?)		var foobar = document.createElement("div");		foobar.className = "htmlarea-context-menu";		foobar.innerHTML = div.innerHTML;		document.body.appendChild(foobar);		var w = foobar.offsetWidth;		var h = foobar.offsetHeight;		document.body.removeChild(foobar);		this.iePopup.show(ev.screenX, ev.screenY, w, h);	}	this.currentMenu = div;	this.timeStamp = (new Date()).getTime();	HTMLArea._addEvent(document, "mousedown", documentClick);	HTMLArea._addEvent(this.editordoc, "mousedown", documentClick);	if (keys.length > 0)		HTMLArea._addEvent(this.editordoc, "keypress", keyPress);	HTMLArea._stopEvent(ev);	return false;};