/**



 * editor_plugin_src.js



 *



 * Copyright 2009, Moxiecode Systems AB



 * Released under LGPL License.



 *



 * License: http://tinymce.moxiecode.com/license



 * Contributing: http://tinymce.moxiecode.com/contributing



 */







(function() {



	var Event = tinymce.dom.Event, each = tinymce.each, DOM = tinymce.DOM;







	/**



	 * This plugin a context menu to TinyMCE editor instances.



	 *



	 * @class tinymce.plugins.ContextMenu



	 */



	tinymce.create('tinymce.plugins.ContextMenu', {



		/**



		 * Initializes the plugin, this will be executed after the plugin has been created.



		 * This call is done before the editor instance has finished it's initialization so use the onInit event



		 * of the editor instance to intercept that event.



		 *



		 * @method init



		 * @param {tinymce.Editor} ed Editor instance that the plugin is initialized in.



		 * @param {string} url Absolute URL to where the plugin is located.



		 */



		init : function(ed) {



			var t = this, showMenu, contextmenuNeverUseNative, realCtrlKey;







			t.editor = ed;







			contextmenuNeverUseNative = ed.settings.contextmenu_never_use_native;







			/**



			 * This event gets fired when the context menu is shown.



			 *



			 * @event onContextMenu



			 * @param {tinymce.plugins.ContextMenu} sender Plugin instance sending the event.



			 * @param {tinymce.ui.DropMenu} menu Drop down menu to fill with more items if needed.



			 */



			t.onContextMenu = new tinymce.util.Dispatcher(this);







			showMenu = ed.onContextMenu.add(function(ed, e) {



				// Block TinyMCE menu on ctrlKey and work around Safari issue



				if ((realCtrlKey !== 0 ? realCtrlKey : e.ctrlKey) && !contextmenuNeverUseNative)



					return;







				Event.cancel(e);







				// Select the image if it's clicked. WebKit would other wise expand the selection



				if (e.target.nodeName == 'IMG')



					ed.selection.select(e.target);







				t._getMenu(ed).showMenu(e.clientX || e.pageX, e.clientY || e.pageY);



				Event.add(ed.getDoc(), 'click', function(e) {



					hide(ed, e);



				});







				ed.nodeChanged();



			});







			ed.onRemove.add(function() {



				if (t._menu)



					t._menu.removeAll();



			});







			function hide(ed, e) {



				realCtrlKey = 0;







				// Since the contextmenu event moves



				// the selection we need to store it away



				if (e && e.button == 2) {



					realCtrlKey = e.ctrlKey;



					return;



				}







				if (t._menu) {



					t._menu.removeAll();



					t._menu.destroy();



					Event.remove(ed.getDoc(), 'click', hide);



					t._menu = null;



				}



			};







			ed.onMouseDown.add(hide);



			ed.onKeyDown.add(hide);



			ed.onKeyDown.add(function(ed, e) {



				if (e.shiftKey && !e.ctrlKey && !e.altKey && e.keyCode === 121) {



					Event.cancel(e);



					showMenu(ed, e);



				}



			});



		},







		/**



		 * Returns information about the plugin as a name/value array.



		 * The current keys are longname, author, authorurl, infourl and version.



		 *



		 * @method getInfo



		 * @return {Object} Name/value array containing information about the plugin.



		 */



		getInfo : function() {



			return {



				longname : 'Contextmenu',



				author : 'Moxiecode Systems AB',



				authorurl : 'http://tinymce.moxiecode.com',



				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/contextmenu',



				version : tinymce.majorVersion + "." + tinymce.minorVersion



			};



		},







		_getMenu : function(ed) {



			var t = this, m = t._menu, se = ed.selection, col = se.isCollapsed(), el = se.getNode() || ed.getBody(), am, p;







			if (m) {



				m.removeAll();



				m.destroy();



			}







			p = DOM.getPos(ed.getContentAreaContainer());







			m = ed.controlManager.createDropMenu('contextmenu', {



				offset_x : p.x + ed.getParam('contextmenu_offset_x', 0),



				offset_y : p.y + ed.getParam('contextmenu_offset_y', 0),



				constrain : 1,



				keyboard_focus: true



			});







			t._menu = m;







			m.add({title : 'advanced.cut_desc', icon : 'cut', cmd : 'Cut'}).setDisabled(col);



			m.add({title : 'advanced.copy_desc', icon : 'copy', cmd : 'Copy'}).setDisabled(col);



			m.add({title : 'advanced.paste_desc', icon : 'paste', cmd : 'Paste'});







			if ((el.nodeName == 'A' && !ed.dom.getAttrib(el, 'name')) || !col) {



				m.addSeparator();



				m.add({title : 'advanced.link_desc', icon : 'link', cmd : ed.plugins.advlink ? 'mceAdvLink' : 'mceLink', ui : true});



				m.add({title : 'advanced.unlink_desc', icon : 'unlink', cmd : 'UnLink'});



			}







			m.addSeparator();



			m.add({title : 'advanced.image_desc', icon : 'image', cmd : ed.plugins.advimage ? 'mceAdvImage' : 'mceImage', ui : true});







			m.addSeparator();



			am = m.addMenu({title : 'contextmenu.align'});



			am.add({title : 'contextmenu.left', icon : 'justifyleft', cmd : 'JustifyLeft'});



			am.add({title : 'contextmenu.center', icon : 'justifycenter', cmd : 'JustifyCenter'});



			am.add({title : 'contextmenu.right', icon : 'justifyright', cmd : 'JustifyRight'});



			am.add({title : 'contextmenu.full', icon : 'justifyfull', cmd : 'JustifyFull'});







			t.onContextMenu.dispatch(t, m, el, col);







			return m;



		}



	});







	// Register plugin



	tinymce.PluginManager.add('contextmenu', tinymce.plugins.ContextMenu);



})();



