|
Struts example source code file (TreeContextMenuV3.js)
The Struts TreeContextMenuV3.js source code/* Copyright (c) 2004-2006, The Dojo Foundation All Rights Reserved. Licensed under the Academic Free License version 2.1 or above OR the modified BSD license. For more information on Dojo licensing, see: http://dojotoolkit.org/community/licensing.shtml */ dojo.provide("dojo.widget.TreeContextMenuV3"); dojo.require("dojo.event.*"); dojo.require("dojo.io.*"); dojo.require("dojo.widget.*"); dojo.require("dojo.widget.Menu2"); dojo.require("dojo.widget.TreeCommon"); dojo.widget.defineWidget("dojo.widget.TreeContextMenuV3", [dojo.widget.PopupMenu2, dojo.widget.TreeCommon], function () { this.listenedTrees = {}; }, {listenTreeEvents:["afterTreeCreate", "beforeTreeDestroy"], listenNodeFilter:function (elem) { return elem instanceof dojo.widget.Widget; }, onAfterTreeCreate:function (message) { var tree = message.source; this.bindDomNode(tree.domNode); }, onBeforeTreeDestroy:function (message) { this.unBindDomNode(message.source.domNode); }, getTreeNode:function () { var source = this.getTopOpenEvent().target; var treeNode = this.domElement2TreeNode(source); return treeNode; }, open:function () { var result = dojo.widget.PopupMenu2.prototype.open.apply(this, arguments); for (var i = 0; i < this.children.length; i++) { if (this.children[i].menuOpen) { this.children[i].menuOpen(this.getTreeNode()); } } return result; }, close:function () { for (var i = 0; i < this.children.length; i++) { if (this.children[i].menuClose) { this.children[i].menuClose(this.getTreeNode()); } } var result = dojo.widget.PopupMenu2.prototype.close.apply(this, arguments); return result; }}); dojo.widget.defineWidget("dojo.widget.TreeMenuItemV3", [dojo.widget.MenuItem2, dojo.widget.TreeCommon], function () { this.treeActions = []; }, {treeActions:"", initialize:function (args, frag) { for (var i = 0; i < this.treeActions.length; i++) { this.treeActions[i] = this.treeActions[i].toUpperCase(); } }, getTreeNode:function () { var menu = this; while (!(menu instanceof dojo.widget.TreeContextMenuV3)) { menu = menu.parent; } var treeNode = menu.getTreeNode(); return treeNode; }, menuOpen:function (treeNode) { treeNode.viewEmphasize(); this.setDisabled(false); var _this = this; dojo.lang.forEach(_this.treeActions, function (action) { _this.setDisabled(treeNode.actionIsDisabledNow(action)); }); }, menuClose:function (treeNode) { treeNode.viewUnemphasize(); }, toString:function () { return "[" + this.widgetType + " node " + this.getTreeNode() + "]"; }}); Other Struts examples (source code examples)Here is a short list of links related to this Struts TreeContextMenuV3.js source code file: |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.