bgneal@312: /**
bgneal@312:  * editor_plugin_src.js
bgneal@312:  *
bgneal@312:  * Copyright 2009, Moxiecode Systems AB
bgneal@312:  * Released under LGPL License.
bgneal@312:  *
bgneal@312:  * License: http://tinymce.moxiecode.com/license
bgneal@312:  * Contributing: http://tinymce.moxiecode.com/contributing
bgneal@312:  */
bgneal@312: 
bgneal@312: (function() {
bgneal@312: 	var Event = tinymce.dom.Event, each = tinymce.each, DOM = tinymce.DOM;
bgneal@312: 
bgneal@312: 	/**
bgneal@312: 	 * This plugin a context menu to TinyMCE editor instances.
bgneal@312: 	 *
bgneal@312: 	 * @class tinymce.plugins.ContextMenu
bgneal@312: 	 */
bgneal@312: 	tinymce.create('tinymce.plugins.ContextMenu', {
bgneal@312: 		/**
bgneal@312: 		 * Initializes the plugin, this will be executed after the plugin has been created.
bgneal@312: 		 * This call is done before the editor instance has finished it's initialization so use the onInit event
bgneal@312: 		 * of the editor instance to intercept that event.
bgneal@312: 		 *
bgneal@312: 		 * @method init
bgneal@312: 		 * @param {tinymce.Editor} ed Editor instance that the plugin is initialized in.
bgneal@312: 		 * @param {string} url Absolute URL to where the plugin is located.
bgneal@312: 		 */
bgneal@312: 		init : function(ed) {
bgneal@312: 			var t = this, lastRng;
bgneal@312: 
bgneal@312: 			t.editor = ed;
bgneal@312: 
bgneal@312: 			/**
bgneal@312: 			 * This event gets fired when the context menu is shown.
bgneal@312: 			 *
bgneal@312: 			 * @event onContextMenu
bgneal@312: 			 * @param {tinymce.plugins.ContextMenu} sender Plugin instance sending the event.
bgneal@312: 			 * @param {tinymce.ui.DropMenu} menu Drop down menu to fill with more items if needed.
bgneal@312: 			 */
bgneal@312: 			t.onContextMenu = new tinymce.util.Dispatcher(this);
bgneal@312: 
bgneal@312: 			ed.onContextMenu.add(function(ed, e) {
bgneal@312: 				if (!e.ctrlKey) {
bgneal@312: 					// Restore the last selection since it was removed
bgneal@312: 					if (lastRng)
bgneal@312: 						ed.selection.setRng(lastRng);
bgneal@312: 
bgneal@312: 					t._getMenu(ed).showMenu(e.clientX, e.clientY);
bgneal@312: 					Event.add(ed.getDoc(), 'click', function(e) {
bgneal@312: 						hide(ed, e);
bgneal@312: 					});
bgneal@312: 					Event.cancel(e);
bgneal@312: 				}
bgneal@312: 			});
bgneal@312: 
bgneal@312: 			ed.onRemove.add(function() {
bgneal@312: 				if (t._menu)
bgneal@312: 					t._menu.removeAll();
bgneal@312: 			});
bgneal@312: 
bgneal@312: 			function hide(ed, e) {
bgneal@312: 				lastRng = null;
bgneal@312: 
bgneal@312: 				// Since the contextmenu event moves
bgneal@312: 				// the selection we need to store it away
bgneal@312: 				if (e && e.button == 2) {
bgneal@312: 					lastRng = ed.selection.getRng();
bgneal@312: 					return;
bgneal@312: 				}
bgneal@312: 
bgneal@312: 				if (t._menu) {
bgneal@312: 					t._menu.removeAll();
bgneal@312: 					t._menu.destroy();
bgneal@312: 					Event.remove(ed.getDoc(), 'click', hide);
bgneal@312: 				}
bgneal@312: 			};
bgneal@312: 
bgneal@312: 			ed.onMouseDown.add(hide);
bgneal@312: 			ed.onKeyDown.add(hide);
bgneal@312: 		},
bgneal@312: 
bgneal@312: 		/**
bgneal@312: 		 * Returns information about the plugin as a name/value array.
bgneal@312: 		 * The current keys are longname, author, authorurl, infourl and version.
bgneal@312: 		 *
bgneal@312: 		 * @method getInfo
bgneal@312: 		 * @return {Object} Name/value array containing information about the plugin.
bgneal@312: 		 */
bgneal@312: 		getInfo : function() {
bgneal@312: 			return {
bgneal@312: 				longname : 'Contextmenu',
bgneal@312: 				author : 'Moxiecode Systems AB',
bgneal@312: 				authorurl : 'http://tinymce.moxiecode.com',
bgneal@312: 				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/contextmenu',
bgneal@312: 				version : tinymce.majorVersion + "." + tinymce.minorVersion
bgneal@312: 			};
bgneal@312: 		},
bgneal@312: 
bgneal@312: 		_getMenu : function(ed) {
bgneal@312: 			var t = this, m = t._menu, se = ed.selection, col = se.isCollapsed(), el = se.getNode() || ed.getBody(), am, p1, p2;
bgneal@312: 
bgneal@312: 			if (m) {
bgneal@312: 				m.removeAll();
bgneal@312: 				m.destroy();
bgneal@312: 			}
bgneal@312: 
bgneal@312: 			p1 = DOM.getPos(ed.getContentAreaContainer());
bgneal@312: 			p2 = DOM.getPos(ed.getContainer());
bgneal@312: 
bgneal@312: 			m = ed.controlManager.createDropMenu('contextmenu', {
bgneal@312: 				offset_x : p1.x + ed.getParam('contextmenu_offset_x', 0),
bgneal@312: 				offset_y : p1.y + ed.getParam('contextmenu_offset_y', 0),
bgneal@312: 				constrain : 1
bgneal@312: 			});
bgneal@312: 
bgneal@312: 			t._menu = m;
bgneal@312: 
bgneal@312: 			m.add({title : 'advanced.cut_desc', icon : 'cut', cmd : 'Cut'}).setDisabled(col);
bgneal@312: 			m.add({title : 'advanced.copy_desc', icon : 'copy', cmd : 'Copy'}).setDisabled(col);
bgneal@312: 			m.add({title : 'advanced.paste_desc', icon : 'paste', cmd : 'Paste'});
bgneal@312: 
bgneal@312: 			if ((el.nodeName == 'A' && !ed.dom.getAttrib(el, 'name')) || !col) {
bgneal@312: 				m.addSeparator();
bgneal@312: 				m.add({title : 'advanced.link_desc', icon : 'link', cmd : ed.plugins.advlink ? 'mceAdvLink' : 'mceLink', ui : true});
bgneal@312: 				m.add({title : 'advanced.unlink_desc', icon : 'unlink', cmd : 'UnLink'});
bgneal@312: 			}
bgneal@312: 
bgneal@312: 			m.addSeparator();
bgneal@312: 			m.add({title : 'advanced.image_desc', icon : 'image', cmd : ed.plugins.advimage ? 'mceAdvImage' : 'mceImage', ui : true});
bgneal@312: 
bgneal@312: 			m.addSeparator();
bgneal@312: 			am = m.addMenu({title : 'contextmenu.align'});
bgneal@312: 			am.add({title : 'contextmenu.left', icon : 'justifyleft', cmd : 'JustifyLeft'});
bgneal@312: 			am.add({title : 'contextmenu.center', icon : 'justifycenter', cmd : 'JustifyCenter'});
bgneal@312: 			am.add({title : 'contextmenu.right', icon : 'justifyright', cmd : 'JustifyRight'});
bgneal@312: 			am.add({title : 'contextmenu.full', icon : 'justifyfull', cmd : 'JustifyFull'});
bgneal@312: 
bgneal@312: 			t.onContextMenu.dispatch(t, m, el, col);
bgneal@312: 
bgneal@312: 			return m;
bgneal@312: 		}
bgneal@312: 	});
bgneal@312: 
bgneal@312: 	// Register plugin
bgneal@312: 	tinymce.PluginManager.add('contextmenu', tinymce.plugins.ContextMenu);
bgneal@312: })();