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Struts example source code file (TreeRpcControllerV3.js)
The Struts TreeRpcControllerV3.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.TreeRpcControllerV3"); dojo.require("dojo.event.*"); dojo.require("dojo.json"); dojo.require("dojo.io.*"); dojo.require("dojo.widget.TreeLoadingControllerV3"); dojo.widget.defineWidget("dojo.widget.TreeRpcControllerV3", dojo.widget.TreeLoadingControllerV3, {extraRpcOnEdit:false, doMove:function (child, newParent, index, sync) { var params = {child:this.getInfo(child), childTree:this.getInfo(child.tree), oldParent:this.getInfo(child.parent), oldParentTree:this.getInfo(child.parent.tree), newParent:this.getInfo(newParent), newParentTree:this.getInfo(newParent.tree), newIndex:index}; var deferred = this.runRpc({url:this.getRpcUrl("move"), sync:sync, params:params}); var _this = this; var args = arguments; deferred.addCallback(function () { dojo.widget.TreeBasicControllerV3.prototype.doMove.apply(_this, args); }); return deferred; }, prepareDetach:function (node, sync) { var deferred = this.startProcessing(node); return deferred; }, finalizeDetach:function (node) { this.finishProcessing(node); }, doDetach:function (node, sync) { var params = {node:this.getInfo(node), tree:this.getInfo(node.tree)}; var deferred = this.runRpc({url:this.getRpcUrl("detach"), sync:sync, params:params}); var _this = this; var args = arguments; deferred.addCallback(function () { dojo.widget.TreeBasicControllerV3.prototype.doDetach.apply(_this, args); }); return deferred; }, requestEditConfirmation:function (node, action, sync) { if (!this.extraRpcOnEdit) { return dojo.Deferred.prototype.makeCalled(); } var _this = this; var deferred = this.startProcessing(node); var params = {node:this.getInfo(node), tree:this.getInfo(node.tree)}; deferred.addCallback(function () { return _this.runRpc({url:_this.getRpcUrl(action), sync:sync, params:params}); }); deferred.addBoth(function (r) { _this.finishProcessing(node); return r; }); return deferred; }, editLabelSave:function (node, newContent, sync) { var deferred = this.startProcessing(node); var _this = this; var params = {node:this.getInfo(node), tree:this.getInfo(node.tree), newContent:newContent}; deferred.addCallback(function () { return _this.runRpc({url:_this.getRpcUrl("editLabelSave"), sync:sync, params:params}); }); deferred.addBoth(function (r) { _this.finishProcessing(node); return r; }); return deferred; }, editLabelStart:function (node, sync) { if (!this.canEditLabel(node)) { return false; } var _this = this; if (!this.editor.isClosed()) { var deferred = this.editLabelFinish(this.editor.saveOnBlur, sync); deferred.addCallback(function () { return _this.editLabelStart(node, sync); }); return deferred; } var deferred = this.requestEditConfirmation(node, "editLabelStart", sync); deferred.addCallback(function () { _this.doEditLabelStart(node); }); return deferred; }, editLabelFinish:function (save, sync) { var _this = this; var node = this.editor.node; var deferred = dojo.Deferred.prototype.makeCalled(); if (!save && !node.isPhantom) { deferred = this.requestEditConfirmation(this.editor.node, "editLabelFinishCancel", sync); } if (save) { if (node.isPhantom) { deferred = this.sendCreateChildRequest(node.parent, node.getParentIndex(), {title:this.editor.getContents()}, sync); } else { deferred = this.editLabelSave(node, this.editor.getContents(), sync); } } deferred.addCallback(function (server_data) { _this.doEditLabelFinish(save, server_data); }); deferred.addErrback(function (r) { _this.doEditLabelFinish(false); return false; }); return deferred; }, createAndEdit:function (parent, index, sync) { var data = {title:parent.tree.defaultChildTitle}; if (!this.canCreateChild(parent, index, data)) { return false; } if (!this.editor.isClosed()) { var deferred = this.editLabelFinish(this.editor.saveOnBlur, sync); deferred.addCallback(function () { return _this.createAndEdit(parent, index, sync); }); return deferred; } var _this = this; var deferred = this.prepareCreateChild(parent, index, data, sync); deferred.addCallback(function () { var child = _this.makeDefaultNode(parent, index); child.isPhantom = true; return child; }); deferred.addBoth(function (r) { _this.finalizeCreateChild(parent, index, data, sync); return r; }); deferred.addCallback(function (child) { var d = _this.exposeCreateChild(parent, index, data, sync); d.addCallback(function () { return child; }); return d; }); deferred.addCallback(function (child) { _this.doEditLabelStart(child); return child; }); return deferred; }, prepareDestroyChild:function (node, sync) { var deferred = this.startProcessing(node); return deferred; }, finalizeDestroyChild:function (node) { this.finishProcessing(node); }, doDestroyChild:function (node, sync) { var params = {node:this.getInfo(node), tree:this.getInfo(node.tree)}; var deferred = this.runRpc({url:this.getRpcUrl("destroyChild"), sync:sync, params:params}); var _this = this; var args = arguments; deferred.addCallback(function () { dojo.widget.TreeBasicControllerV3.prototype.doDestroyChild.apply(_this, args); }); return deferred; }, sendCreateChildRequest:function (parent, index, data, sync) { var params = {tree:this.getInfo(parent.tree), parent:this.getInfo(parent), index:index, data:data}; var deferred = this.runRpc({url:this.getRpcUrl("createChild"), sync:sync, params:params}); return deferred; }, doCreateChild:function (parent, index, data, sync) { if (dojo.lang.isUndefined(data.title)) { data.title = parent.tree.defaultChildTitle; } var deferred = this.sendCreateChildRequest(parent, index, data, sync); var _this = this; var args = arguments; deferred.addCallback(function (server_data) { dojo.lang.mixin(data, server_data); return dojo.widget.TreeBasicControllerV3.prototype.doCreateChild.call(_this, parent, index, data); }); return deferred; }, doClone:function (child, newParent, index, deep, sync) { var params = {child:this.getInfo(child), oldParent:this.getInfo(child.parent), oldParentTree:this.getInfo(child.parent.tree), newParent:this.getInfo(newParent), newParentTree:this.getInfo(newParent.tree), index:index, deep:deep ? true : false, tree:this.getInfo(child.tree)}; var deferred = this.runRpc({url:this.getRpcUrl("clone"), sync:sync, params:params}); var _this = this; var args = arguments; deferred.addCallback(function () { dojo.widget.TreeBasicControllerV3.prototype.doClone.apply(_this, args); }); return deferred; }}); Other Struts examples (source code examples)Here is a short list of links related to this Struts TreeRpcControllerV3.js source code file: |
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