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/* |
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: |
|
http://dojotoolkit.org/community/licensing.shtml |
*/ |
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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; |
}}); |
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