fckmenuitem.js
161 lines
| 4.4 KiB
| application/javascript
|
JavascriptLexer
arturo
|
r0 | /* | ||
| * FCKeditor - The text editor for Internet - http://www.fckeditor.net | ||||
| * Copyright (C) 2003-2008 Frederico Caldeira Knabben | ||||
| * | ||||
| * == BEGIN LICENSE == | ||||
| * | ||||
| * Licensed under the terms of any of the following licenses at your | ||||
| * choice: | ||||
| * | ||||
| * - GNU General Public License Version 2 or later (the "GPL") | ||||
| * http://www.gnu.org/licenses/gpl.html | ||||
| * | ||||
| * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") | ||||
| * http://www.gnu.org/licenses/lgpl.html | ||||
| * | ||||
| * - Mozilla Public License Version 1.1 or later (the "MPL") | ||||
| * http://www.mozilla.org/MPL/MPL-1.1.html | ||||
| * | ||||
| * == END LICENSE == | ||||
| * | ||||
| * Defines and renders a menu items in a menu block. | ||||
| */ | ||||
| var FCKMenuItem = function( parentMenuBlock, name, label, iconPathOrStripInfoArray, isDisabled, customData ) | ||||
| { | ||||
| this.Name = name ; | ||||
| this.Label = label || name ; | ||||
| this.IsDisabled = isDisabled ; | ||||
| this.Icon = new FCKIcon( iconPathOrStripInfoArray ) ; | ||||
| this.SubMenu = new FCKMenuBlockPanel() ; | ||||
| this.SubMenu.Parent = parentMenuBlock ; | ||||
| this.SubMenu.OnClick = FCKTools.CreateEventListener( FCKMenuItem_SubMenu_OnClick, this ) ; | ||||
| this.CustomData = customData ; | ||||
| if ( FCK.IECleanup ) | ||||
| FCK.IECleanup.AddItem( this, FCKMenuItem_Cleanup ) ; | ||||
| } | ||||
| FCKMenuItem.prototype.AddItem = function( name, label, iconPathOrStripInfoArrayOrIndex, isDisabled, customData ) | ||||
| { | ||||
| this.HasSubMenu = true ; | ||||
| return this.SubMenu.AddItem( name, label, iconPathOrStripInfoArrayOrIndex, isDisabled, customData ) ; | ||||
| } | ||||
| FCKMenuItem.prototype.AddSeparator = function() | ||||
| { | ||||
| this.SubMenu.AddSeparator() ; | ||||
| } | ||||
| FCKMenuItem.prototype.Create = function( parentTable ) | ||||
| { | ||||
| var bHasSubMenu = this.HasSubMenu ; | ||||
| var oDoc = FCKTools.GetElementDocument( parentTable ) ; | ||||
| // Add a row in the table to hold the menu item. | ||||
| var r = this.MainElement = parentTable.insertRow(-1) ; | ||||
| r.className = this.IsDisabled ? 'MN_Item_Disabled' : 'MN_Item' ; | ||||
| // Set the row behavior. | ||||
| if ( !this.IsDisabled ) | ||||
| { | ||||
| FCKTools.AddEventListenerEx( r, 'mouseover', FCKMenuItem_OnMouseOver, [ this ] ) ; | ||||
| FCKTools.AddEventListenerEx( r, 'click', FCKMenuItem_OnClick, [ this ] ) ; | ||||
| if ( !bHasSubMenu ) | ||||
| FCKTools.AddEventListenerEx( r, 'mouseout', FCKMenuItem_OnMouseOut, [ this ] ) ; | ||||
| } | ||||
| // Create the icon cell. | ||||
| var eCell = r.insertCell(-1) ; | ||||
| eCell.className = 'MN_Icon' ; | ||||
| eCell.appendChild( this.Icon.CreateIconElement( oDoc ) ) ; | ||||
| // Create the label cell. | ||||
| eCell = r.insertCell(-1) ; | ||||
| eCell.className = 'MN_Label' ; | ||||
| eCell.noWrap = true ; | ||||
| eCell.appendChild( oDoc.createTextNode( this.Label ) ) ; | ||||
| // Create the arrow cell and setup the sub menu panel (if needed). | ||||
| eCell = r.insertCell(-1) ; | ||||
| if ( bHasSubMenu ) | ||||
| { | ||||
| eCell.className = 'MN_Arrow' ; | ||||
| // The arrow is a fixed size image. | ||||
| var eArrowImg = eCell.appendChild( oDoc.createElement( 'IMG' ) ) ; | ||||
| eArrowImg.src = FCK_IMAGES_PATH + 'arrow_' + FCKLang.Dir + '.gif' ; | ||||
| eArrowImg.width = 4 ; | ||||
| eArrowImg.height = 7 ; | ||||
| this.SubMenu.Create() ; | ||||
| this.SubMenu.Panel.OnHide = FCKTools.CreateEventListener( FCKMenuItem_SubMenu_OnHide, this ) ; | ||||
| } | ||||
| } | ||||
| FCKMenuItem.prototype.Activate = function() | ||||
| { | ||||
| this.MainElement.className = 'MN_Item_Over' ; | ||||
| if ( this.HasSubMenu ) | ||||
| { | ||||
| // Show the child menu block. The ( +2, -2 ) correction is done because | ||||
| // of the padding in the skin. It is not a good solution because one | ||||
| // could change the skin and so the final result would not be accurate. | ||||
| // For now it is ok because we are controlling the skin. | ||||
| this.SubMenu.Show( this.MainElement.offsetWidth + 2, -2, this.MainElement ) ; | ||||
| } | ||||
| FCKTools.RunFunction( this.OnActivate, this ) ; | ||||
| } | ||||
| FCKMenuItem.prototype.Deactivate = function() | ||||
| { | ||||
| this.MainElement.className = 'MN_Item' ; | ||||
| if ( this.HasSubMenu ) | ||||
| this.SubMenu.Hide() ; | ||||
| } | ||||
| /* Events */ | ||||
| function FCKMenuItem_SubMenu_OnClick( clickedItem, listeningItem ) | ||||
| { | ||||
| FCKTools.RunFunction( listeningItem.OnClick, listeningItem, [ clickedItem ] ) ; | ||||
| } | ||||
| function FCKMenuItem_SubMenu_OnHide( menuItem ) | ||||
| { | ||||
| menuItem.Deactivate() ; | ||||
| } | ||||
| function FCKMenuItem_OnClick( ev, menuItem ) | ||||
| { | ||||
| if ( menuItem.HasSubMenu ) | ||||
| menuItem.Activate() ; | ||||
| else | ||||
| { | ||||
| menuItem.Deactivate() ; | ||||
| FCKTools.RunFunction( menuItem.OnClick, menuItem, [ menuItem ] ) ; | ||||
| } | ||||
| } | ||||
| function FCKMenuItem_OnMouseOver( ev, menuItem ) | ||||
| { | ||||
| menuItem.Activate() ; | ||||
| } | ||||
| function FCKMenuItem_OnMouseOut( ev, menuItem ) | ||||
| { | ||||
| menuItem.Deactivate() ; | ||||
| } | ||||
| function FCKMenuItem_Cleanup() | ||||
| { | ||||
| this.MainElement = null ; | ||||
| } | ||||