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alexandre_ |
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/*
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Copyright (c) 2004-2006, The Dojo Foundation
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All Rights Reserved.
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Licensed under the Academic Free License version 2.1 or above OR the
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modified BSD license. For more information on Dojo licensing, see:
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http://dojotoolkit.org/community/licensing.shtml
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*/
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dojo.provide("dojo.widget.TreeRPCController");
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dojo.require("dojo.event.*");
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dojo.require("dojo.json");
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dojo.require("dojo.io.*");
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dojo.require("dojo.widget.TreeLoadingController");
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dojo.widget.defineWidget("dojo.widget.TreeRPCController", dojo.widget.TreeLoadingController, {doMove:function (child, newParent, index) {
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var params = {child:this.getInfo(child), childTree:this.getInfo(child.tree), newParent:this.getInfo(newParent), newParentTree:this.getInfo(newParent.tree), newIndex:index};
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var success;
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this.runRPC({url:this.getRPCUrl("move"), load:function (response) {
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success = this.doMoveProcessResponse(response, child, newParent, index);
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}, sync:true, lock:[child, newParent], params:params});
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return success;
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}, doMoveProcessResponse:function (response, child, newParent, index) {
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if (!dojo.lang.isUndefined(response.error)) {
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this.RPCErrorHandler("server", response.error);
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return false;
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}
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var args = [child, newParent, index];
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return dojo.widget.TreeLoadingController.prototype.doMove.apply(this, args);
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}, doRemoveNode:function (node, callObj, callFunc) {
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var params = {node:this.getInfo(node), tree:this.getInfo(node.tree)};
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this.runRPC({url:this.getRPCUrl("removeNode"), load:function (response) {
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this.doRemoveNodeProcessResponse(response, node, callObj, callFunc);
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}, params:params, lock:[node]});
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}, doRemoveNodeProcessResponse:function (response, node, callObj, callFunc) {
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if (!dojo.lang.isUndefined(response.error)) {
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this.RPCErrorHandler("server", response.error);
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return false;
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}
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if (!response) {
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return false;
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}
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if (response == true) {
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var args = [node, callObj, callFunc];
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dojo.widget.TreeLoadingController.prototype.doRemoveNode.apply(this, args);
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return;
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} else {
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if (dojo.lang.isObject(response)) {
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dojo.raise(response.error);
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} else {
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dojo.raise("Invalid response " + response);
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}
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}
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}, doCreateChild:function (parent, index, output, callObj, callFunc) {
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var params = {tree:this.getInfo(parent.tree), parent:this.getInfo(parent), index:index, data:output};
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this.runRPC({url:this.getRPCUrl("createChild"), load:function (response) {
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this.doCreateChildProcessResponse(response, parent, index, callObj, callFunc);
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}, params:params, lock:[parent]});
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}, doCreateChildProcessResponse:function (response, parent, index, callObj, callFunc) {
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if (!dojo.lang.isUndefined(response.error)) {
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this.RPCErrorHandler("server", response.error);
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return false;
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}
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if (!dojo.lang.isObject(response)) {
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dojo.raise("Invalid result " + response);
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}
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var args = [parent, index, response, callObj, callFunc];
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dojo.widget.TreeLoadingController.prototype.doCreateChild.apply(this, args);
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}});
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