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How to get a diagram programmatically? [message #685906]

Mon, 20 June 2011 16:05

--alex--

Messages: 26
Registered: October 2009

Junior Member

Hi there,
I am generating some diagram elements with information based on the active diagram page.
I know that there is no problem to create model elements for the model resource but I need a way to create them also in the corresponding diagram (that is: based on information of the CompositeStructure diagram, add some elements in the ClassDiagram).

I am able to get the current editor and so the current diagram (and the the edit part and so on), but I am not able to select a different diagram, which could be closed or opened in a tab of the SashEditor in order to get the edit part I need to generate what I want.

Is there a way to programmatically change the current tab (or open a diagram)?

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Re: How to get a diagram programmatically? [message #686052 is a reply to message #685906]

Tue, 21 June 2011 14:04

Cedric Dumoulin

Messages: 50
Registered: July 2009

Member

You can get the list of available diagrams, open them, close them and test if a diagram is opened.
You can also got the list of the currently open diagrams, and their associated IEditorPart.
Remember that a closed diagram has no associated IEditorPart (because it is closed !).

Check http://wiki.eclipse.org/Papyrus_Developer_Guide/How_To_Code_Examples
to know how.

Hope this help,
Cedric

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