Eclipse Community Forums: GMF (Graphical Modeling Framework) » programmatically open a related diagram

Home » Modeling » GMF (Graphical Modeling Framework) » programmatically open a related diagram

programmatically open a related diagram [message #205805]

Wed, 17 September 2008 11:50

Eclipse User

Hello,

i want to open such a diagram. It is possible for me to open the
"normal" diagram with this code:

Path ist the way to the diagram file.

IPath iPath = new Path(path);

IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(iPath);
FileEditorInput input = new FileEditorInput(file);
String editorID =
PlatformUI.getWorkbench().getEditorRegistry().getDefaultEdit or(file.getName()).getId();
try {
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActi vePage().openEditor(input,
testID);
} catch (PartInitException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

This open the diagram, but now i want to open the related diagram, which
has the name xxx.xxx_diagram#2 . Can someone help me or give me a hint
to do this?

Greetings
Jörg

Re: programmatically open a related diagram [message #205822 is a reply to message #205805]

Wed, 17 September 2008 11:56

Eclipse User

Hello Jörg,

You have to use URIEditorInput instead of FileEditorInput for it.

-----------------
Alex Shatalin

Re: programmatically open a related diagram [message #205831 is a reply to message #205822]

Wed, 17 September 2008 12:30

Eclipse User

Alex Shatalin schrieb:
> Hello Jörg,
>
> You have to use URIEditorInput instead of FileEditorInput for it.
>
> -----------------
> Alex Shatalin
>
>
Thanks for your hint, but this doesn't work actually. I get an error
that the file xxx.xxx_diagram#2 doesn't exist. May be i forgot something.

String path2 = //the path to the xxx.xxx_diagram#2 file

URIEditorInput input2 = new URIEditorInput(URI.createFileURI(path2));
try {
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActi vePage().openEditor(input2,
testID2);
} catch (PartInitException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

Greetings

Re: programmatically open a related diagram [message #205838 is a reply to message #205831]

Wed, 17 September 2008 12:54

Eclipse User

Hello Jörg,

Try using URI.createPlatformResourceURI() with appropriate parameters.

-----------------
Alex Shatalin

Re: programmatically open a related diagram [message #205844 is a reply to message #205838]

Wed, 17 September 2008 12:57

Eclipse User

Alex Shatalin schrieb:
> Hello Jörg,
>
> Try using URI.createPlatformResourceURI() with appropriate parameters.
>
> -----------------
> Alex Shatalin
>
>
Thanks but i solved it on another way. I have get the editpart over the
"super" diagram and then i used the code from the OpenDiagramEditPolicy
to open the diagram. Anyway thanks again.

Previous Topic:	Label positioning
Next Topic:	undo redu

Goto Forum:

-=] Back to Top [=-

Current Time: Fri Jul 18 19:41:24 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter