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contributing to Connection Handles in GMF [message #664956]

Tue, 12 April 2011 11:16

Eclipse User

In my GMF diagram, I want to have my own menus for the connection handles rather than the default one's. I am finding it difficult to find the default connection handles menu contribution.Can anyone help me with this.

Does anybody know how to contribute to connection handles in GMF. or a tutorial to refer.

Thanks,
SPRao

Re: contributing to Connection Handles in GMF [message #666272 is a reply to message #664956]

Tue, 19 April 2011 13:01

Eclipse User

Hi,

Write a class MyCustomConnectionHandleEditPolicy extends
ConnectionHandleEditPolicy

and contribute it in the method

protected void createDefaultEditPolicies() {
.........
installEditPolicy(EditPolicyRoles.CONNECTION_HANDLES_ROLE,
new MyCustomConnectionHandleEditPolic());
}

Then you take a loo at ConnectionHandleEditPolicy and it's super types and see how it works and how you cand change things.

cheers,
emil

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