[Improvement] Support for navigating to implementation

[gayanper]

Today we can navigate to reference by clicking on it. But that is not available for implementations. Its will be some what complete if we can open the implementation popup when we click the implementations.

[angelozerr]

If I understand your idea, click on implementation should open a popup like we have with Ctl+T. Is that?

[gayanper]

Yes exactly, but my doubt is we already have this "Open Implementation" when we CTRL+Click on the interface name as well.

[gayanper]

@angelozerr I started implementing this and while implementing found out that the count is shown based on the hierarchy of subtypes. But in eclipse searching to implementors/implementations give only the classes directly implementing the given interface. So don't you think its best to implement same as in eclipse search ?

ex: Fooable <- Foo <|-- Bar

in Codemining it consider both Foo and Bar as implementations of Fooable In Eclipse only Foo is considered.

[angelozerr]

@mickaelistria, @vogella what do you think about that?

[gayanper]

@mickaelistria @vogella any update on this ? What do you guys think ?

[angelozerr]

@gayanper I suggest you that you see https://bugs.eclipse.org/bugs/show_bug.cgi?id=541390

Now JDT hosts Java references, implementations code minings, I think your issue become important. It should very great if you could contribute to JDT with your work in https://bugs.eclipse.org/bugs/show_bug.cgi?id=541390

Thanks!