New file |
0,0 → 1,70 |
/* |
Copyright (c) 2004-2006, The Dojo Foundation |
All Rights Reserved. |
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Licensed under the Academic Free License version 2.1 or above OR the |
modified BSD license. For more information on Dojo licensing, see: |
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http://dojotoolkit.org/community/licensing.shtml |
*/ |
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dojo.provide("dojo.widget.TreeRPCController"); |
dojo.require("dojo.event.*"); |
dojo.require("dojo.json"); |
dojo.require("dojo.io.*"); |
dojo.require("dojo.widget.TreeLoadingController"); |
dojo.widget.defineWidget("dojo.widget.TreeRPCController", dojo.widget.TreeLoadingController, {doMove:function (child, newParent, index) { |
var params = {child:this.getInfo(child), childTree:this.getInfo(child.tree), newParent:this.getInfo(newParent), newParentTree:this.getInfo(newParent.tree), newIndex:index}; |
var success; |
this.runRPC({url:this.getRPCUrl("move"), load:function (response) { |
success = this.doMoveProcessResponse(response, child, newParent, index); |
}, sync:true, lock:[child, newParent], params:params}); |
return success; |
}, doMoveProcessResponse:function (response, child, newParent, index) { |
if (!dojo.lang.isUndefined(response.error)) { |
this.RPCErrorHandler("server", response.error); |
return false; |
} |
var args = [child, newParent, index]; |
return dojo.widget.TreeLoadingController.prototype.doMove.apply(this, args); |
}, doRemoveNode:function (node, callObj, callFunc) { |
var params = {node:this.getInfo(node), tree:this.getInfo(node.tree)}; |
this.runRPC({url:this.getRPCUrl("removeNode"), load:function (response) { |
this.doRemoveNodeProcessResponse(response, node, callObj, callFunc); |
}, params:params, lock:[node]}); |
}, doRemoveNodeProcessResponse:function (response, node, callObj, callFunc) { |
if (!dojo.lang.isUndefined(response.error)) { |
this.RPCErrorHandler("server", response.error); |
return false; |
} |
if (!response) { |
return false; |
} |
if (response == true) { |
var args = [node, callObj, callFunc]; |
dojo.widget.TreeLoadingController.prototype.doRemoveNode.apply(this, args); |
return; |
} else { |
if (dojo.lang.isObject(response)) { |
dojo.raise(response.error); |
} else { |
dojo.raise("Invalid response " + response); |
} |
} |
}, doCreateChild:function (parent, index, output, callObj, callFunc) { |
var params = {tree:this.getInfo(parent.tree), parent:this.getInfo(parent), index:index, data:output}; |
this.runRPC({url:this.getRPCUrl("createChild"), load:function (response) { |
this.doCreateChildProcessResponse(response, parent, index, callObj, callFunc); |
}, params:params, lock:[parent]}); |
}, doCreateChildProcessResponse:function (response, parent, index, callObj, callFunc) { |
if (!dojo.lang.isUndefined(response.error)) { |
this.RPCErrorHandler("server", response.error); |
return false; |
} |
if (!dojo.lang.isObject(response)) { |
dojo.raise("Invalid result " + response); |
} |
var args = [parent, index, response, callObj, callFunc]; |
dojo.widget.TreeLoadingController.prototype.doCreateChild.apply(this, args); |
}}); |
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