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org.eclipse.gmf.runtime.common.core.util
Interface IAdaptableSelection

All Superinterfaces:

IAdaptable

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public interface IAdaptableSelection
extends 
IAdaptable

A common tag interface that is supported by viewers that want to enable access to their selection.

API clients should not implement this interface.

API clients typically use the interface when implementing selectionChanged methods in IActionDelegate.

Example:

 
        public void selectionChanged(IAction action, final ISelection selection) {
 
                if (selection instanceof IStructuredSelection) {
 
                        IStructuredSelection structuredSelection = (IStructuredSelection) selection;
 
                        Object firstSelection = structuredSelection.getFirstElement();
 
                        if (firstSelection instanceof IAdaptableSelection) {
 
                                myExpectedObject = (...) ((IAdaptableSelection) firstSelection).getAdapter( ... );
                        }
                }
   }
  
 

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Method Summary

 

Methods inherited from interface org.eclipse.core.runtime. IAdaptable
getAdapter

 

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