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/BlogEngine/BlogEngine.NET/editors/tiny_mce_3_4_3_1/plugins/contextmenu/editor_plugin_src.js

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JavaScript | 160 lines | 90 code | 28 blank | 42 comment | 21 complexity | 3c35f68c340db520b8e55c90af6c12ba MD5 | raw file
  1/**
  2 * editor_plugin_src.js
  3 *
  4 * Copyright 2009, Moxiecode Systems AB
  5 * Released under LGPL License.
  6 *
  7 * License: http://tinymce.moxiecode.com/license
  8 * Contributing: http://tinymce.moxiecode.com/contributing
  9 */
 10
 11(function() {
 12	var Event = tinymce.dom.Event, each = tinymce.each, DOM = tinymce.DOM;
 13
 14	/**
 15	 * This plugin a context menu to TinyMCE editor instances.
 16	 *
 17	 * @class tinymce.plugins.ContextMenu
 18	 */
 19	tinymce.create('tinymce.plugins.ContextMenu', {
 20		/**
 21		 * Initializes the plugin, this will be executed after the plugin has been created.
 22		 * This call is done before the editor instance has finished it's initialization so use the onInit event
 23		 * of the editor instance to intercept that event.
 24		 *
 25		 * @method init
 26		 * @param {tinymce.Editor} ed Editor instance that the plugin is initialized in.
 27		 * @param {string} url Absolute URL to where the plugin is located.
 28		 */
 29		init : function(ed) {
 30			var t = this, showMenu, contextmenuNeverUseNative, realCtrlKey;
 31
 32			t.editor = ed;
 33
 34			contextmenuNeverUseNative = ed.settings.contextmenu_never_use_native;
 35
 36			/**
 37			 * This event gets fired when the context menu is shown.
 38			 *
 39			 * @event onContextMenu
 40			 * @param {tinymce.plugins.ContextMenu} sender Plugin instance sending the event.
 41			 * @param {tinymce.ui.DropMenu} menu Drop down menu to fill with more items if needed.
 42			 */
 43			t.onContextMenu = new tinymce.util.Dispatcher(this);
 44
 45			showMenu = ed.onContextMenu.add(function(ed, e) {
 46				// Block TinyMCE menu on ctrlKey and work around Safari issue
 47				if ((realCtrlKey !== 0 ? realCtrlKey : e.ctrlKey) && !contextmenuNeverUseNative)
 48					return;
 49
 50				Event.cancel(e);
 51
 52				// Select the image if it's clicked. WebKit would other wise expand the selection
 53				if (e.target.nodeName == 'IMG')
 54					ed.selection.select(e.target);
 55
 56				t._getMenu(ed).showMenu(e.clientX || e.pageX, e.clientY || e.pageY);
 57				Event.add(ed.getDoc(), 'click', function(e) {
 58					hide(ed, e);
 59				});
 60
 61				ed.nodeChanged();
 62			});
 63
 64			ed.onRemove.add(function() {
 65				if (t._menu)
 66					t._menu.removeAll();
 67			});
 68
 69			function hide(ed, e) {
 70				realCtrlKey = 0;
 71
 72				// Since the contextmenu event moves
 73				// the selection we need to store it away
 74				if (e && e.button == 2) {
 75					realCtrlKey = e.ctrlKey;
 76					return;
 77				}
 78
 79				if (t._menu) {
 80					t._menu.removeAll();
 81					t._menu.destroy();
 82					Event.remove(ed.getDoc(), 'click', hide);
 83				}
 84			};
 85
 86			ed.onMouseDown.add(hide);
 87			ed.onKeyDown.add(hide);
 88			ed.onKeyDown.add(function(ed, e) {
 89				if (e.shiftKey && !e.ctrlKey && !e.altKey && e.keyCode === 121) {
 90					Event.cancel(e);
 91					showMenu(ed, e);
 92				}
 93			});
 94		},
 95
 96		/**
 97		 * Returns information about the plugin as a name/value array.
 98		 * The current keys are longname, author, authorurl, infourl and version.
 99		 *
100		 * @method getInfo
101		 * @return {Object} Name/value array containing information about the plugin.
102		 */
103		getInfo : function() {
104			return {
105				longname : 'Contextmenu',
106				author : 'Moxiecode Systems AB',
107				authorurl : 'http://tinymce.moxiecode.com',
108				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/contextmenu',
109				version : tinymce.majorVersion + "." + tinymce.minorVersion
110			};
111		},
112
113		_getMenu : function(ed) {
114			var t = this, m = t._menu, se = ed.selection, col = se.isCollapsed(), el = se.getNode() || ed.getBody(), am, p;
115
116			if (m) {
117				m.removeAll();
118				m.destroy();
119			}
120
121			p = DOM.getPos(ed.getContentAreaContainer());
122
123			m = ed.controlManager.createDropMenu('contextmenu', {
124				offset_x : p.x + ed.getParam('contextmenu_offset_x', 0),
125				offset_y : p.y + ed.getParam('contextmenu_offset_y', 0),
126				constrain : 1,
127				keyboard_focus: true
128			});
129
130			t._menu = m;
131
132			m.add({title : 'advanced.cut_desc', icon : 'cut', cmd : 'Cut'}).setDisabled(col);
133			m.add({title : 'advanced.copy_desc', icon : 'copy', cmd : 'Copy'}).setDisabled(col);
134			m.add({title : 'advanced.paste_desc', icon : 'paste', cmd : 'Paste'});
135
136			if ((el.nodeName == 'A' && !ed.dom.getAttrib(el, 'name')) || !col) {
137				m.addSeparator();
138				m.add({title : 'advanced.link_desc', icon : 'link', cmd : ed.plugins.advlink ? 'mceAdvLink' : 'mceLink', ui : true});
139				m.add({title : 'advanced.unlink_desc', icon : 'unlink', cmd : 'UnLink'});
140			}
141
142			m.addSeparator();
143			m.add({title : 'advanced.image_desc', icon : 'image', cmd : ed.plugins.advimage ? 'mceAdvImage' : 'mceImage', ui : true});
144
145			m.addSeparator();
146			am = m.addMenu({title : 'contextmenu.align'});
147			am.add({title : 'contextmenu.left', icon : 'justifyleft', cmd : 'JustifyLeft'});
148			am.add({title : 'contextmenu.center', icon : 'justifycenter', cmd : 'JustifyCenter'});
149			am.add({title : 'contextmenu.right', icon : 'justifyright', cmd : 'JustifyRight'});
150			am.add({title : 'contextmenu.full', icon : 'justifyfull', cmd : 'JustifyFull'});
151
152			t.onContextMenu.dispatch(t, m, el, col);
153
154			return m;
155		}
156	});
157
158	// Register plugin
159	tinymce.PluginManager.add('contextmenu', tinymce.plugins.ContextMenu);
160})();