"Show All Generic Configuration Points", "Show CDI Events" and "Show CDI Observer Methods" dialogs should look like "Open Implementation" in JDT

See JBIDE-8692
Now you have to press Ctrl+Click and not to release the button until you click on the needed bean. It's not so convenient. Let's use some dialog like JDT uses in Open Implementation.

Test case:
1. Import CDISolderTest project from https://svn.jboss.org/repos/jbosstools/trunk/cdi/tests/org.jboss.tools.cdi.seam.solder.core.test/projects/CDISolderTest
2. Open org.jboss.generic.MyGenericBean.java in Java Editor
3. press Ctrl and point mouse to first @Inject annotation
4. Select "Show All Generic Configuration Points..." menu item
ASSERT: follow dialog window should appear

5. Open org.jboss.generic.MyGenericBean2.java in Java Editor
6. press Ctrl and point mouse to myObserver method
7. Select "Show CDI Events" menu item
ASSERT: follow dialog window should appear

8. Add myObserver2 method to MyGenericBean2 class

void myObserver2(@Observes MyBean bean) {
		
}

9. Open org.jboss.generic.MyBeanInjections.java in Java Editor
10. press Ctrl and point mouse to event2 field
11. Select "Show CDI Observer Methods" menu item
ASSERT: follow dialog window should appear