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Home » Modeling » GMF (Graphical Modeling Framework) » GMF 2.3.0 copy and paste problem
GMF 2.3.0 copy and paste problem [message #629687] Wed, 29 September 2010 09:09 Go to next message
popjxc is currently offline popjxcFriend
Messages: 36
Registered: March 2010
hello , everyone:

I use gmf generate a editor, and I need to save model and diagram in two files.
Now the editor's copy and paste could not work. I found there are many issues about copy & paste, but I can't find my way out.

In my situation, I can copy and paste on the diagram, but when save, close and reopen the editor, the paste result lost, and the editor in dirty status.

I have override the useUUIDs() method in ModelResourceImpl , and make it return true.

The following xml is the model file, Does anybody know where is the problem? Thanks~

The model file:
<?xml version="1.0" encoding="UTF-8"?>
<model:Diagram xmi:version="2.0" xmlns:xmi="" xmlns:xsi="" xmlns:model="http://model/1.0" name="Diagram">
  <transitions name="Ok" id="12bb894e_c924_462c_a24c_46d41c1e0962" type="Component Ok"/>
  <transitions name="Ok" from="//@nodes.0" to="//@nodes.1" id="20efaf2a_0374_4299_94de_32d3ddd1f90a" type="Ok"/>
  <nodes xsi:type="model:Database" name="Database" targets="//@transitions.1" id="39e7b193_7587_4c56_ae30_6d2f752148cd"/>
  <nodes xsi:type="model:Database" name="Database" sources="//@transitions.1" id="97d3129a_c9da_4b72_a86e_b4bcbc665757"/>

[Updated on: Wed, 29 September 2010 09:29]

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Re: GMF 2.3.0 copy and paste problem [message #629930 is a reply to message #629687] Thu, 30 September 2010 02:10 Go to previous message
popjxc is currently offline popjxcFriend
Messages: 36
Registered: March 2010
I found the ecore diagram editor has the same problem....
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