/*
* (non-Javadoc)
*
* @see org.eclipse.ui.ISelectionService#getSelection(java.lang.String)
*/
public ISelection getSelection(String partId) {
Object selection = selectionService.getSelection(partId);
if (selection == null || selection instanceof ISelection) {
return (ISelection) selection;
}
return new StructuredSelection(selection);
}
@CanExecute
public Boolean canExecute(ESelectionService selectionService) {
Object sel = selectionService.getSelection();
if (sel instanceof IStructuredSelection) {
Object o = ((IStructuredSelection) sel).getFirstElement();
return o instanceof IWaveform<?> || o instanceof ITx;
}
return false;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.ISelectionService#getSelection()
*/
public ISelection getSelection() {
if (activePart != null) {
// get the selection from the active part
ISelectionProvider selectionProvider = activePart.getSite().getSelectionProvider();
return selectionProvider == null ? null : selectionProvider.getSelection();
}
Object selection = selectionService.getSelection();
if (selection == null || selection instanceof ISelection) {
return (ISelection) selection;
}
return new StructuredSelection(selection);
}