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fixing undo/redo when reparenting nodes

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Pablo Luna
2011-04-14 17:57:32 +01:00
parent 4a93b1b80d
commit 9499f579b9
3 changed files with 101 additions and 50 deletions
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14
mindplot/src/main/javascript/commands/freeMind/ReconnectTopicCommand.js
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@@ -48,6 +48,7 @@ mindplot.commands.freeMind.ReconnectTopicCommand = mindplot.Command.extend(
var oldParent = commandContext.findTopics(parseInt(this._oldParent))[0];
node.relationship = this._relationship;
node._relationship_oldParent = oldParent;
node._relationship_index = this._index;
commandContext.disconnect(node);
var parentNode = targetNode;
if(this._relationship != "Child"){
@@ -58,6 +59,7 @@ mindplot.commands.freeMind.ReconnectTopicCommand = mindplot.Command.extend(
delete node.relationship;
delete node._relationship_oldParent;
delete node._relationship_sibling_node;
delete node._relationship_index;
},
undoExecute: function(commandContext)
{
@@ -76,23 +78,29 @@ mindplot.commands.freeMind.ReconnectTopicCommand = mindplot.Command.extend(
topic.setPosition(pos.clone(), true);
}
if(id = this._node){
node._originalPosition = modTopic.originalPos;
node._originalPosition = modTopic.newPos;
}
}
var oldParent = commandContext.findTopics(parseInt(this._targetNode))[0];
node.relationship = this._relationship;
if(this._relationship != "Child"){
oldParent = oldParent.getParent();
}
node.relationship = "undo";
node._relationship_oldParent = oldParent;
node._relationship_index = this._index;
commandContext.disconnect(node);
commandContext.connect(node, targetNode);
delete node.relationship;
delete node._relationship_oldParent;
delete node._relationship_index;
},
setModifiedTopics:function(modifiedTopics){
this._modifiedTopics = modifiedTopics;
},
setDraggedTopic:function(node){
setDraggedTopic:function(node, index){
this._node = node.getId();
this._oldParent = node.getOutgoingConnectedTopic().getId();
this._index = index;
},
setTargetNode:function(node){
this._targetNode = node.getId();