| 1 | package de.uka.ipd.sdq.pcm.dialogs.parameters; |
| 2 | |
| 3 | import org.eclipse.emf.ecore.EObject; |
| 4 | import org.eclipse.jface.viewers.ISelectionChangedListener; |
| 5 | import org.eclipse.jface.viewers.IStructuredSelection; |
| 6 | import org.eclipse.jface.viewers.SelectionChangedEvent; |
| 7 | |
| 8 | |
| 9 | /** |
| 10 | * The class delegates straight in the active View selected object on the |
| 11 | * subclass. |
| 12 | * |
| 13 | * @author Roman Andrej |
| 14 | */ |
| 15 | public class EditorContentsSelectionAction implements ISelectionChangedListener { |
| 16 | |
| 17 | private EObject selectedDeclaration = null; |
| 18 | |
| 19 | /* (non-Javadoc) |
| 20 | * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent) |
| 21 | */ |
| 22 | public void selectionChanged(SelectionChangedEvent event) { |
| 23 | IStructuredSelection sel = (IStructuredSelection) event.getSelection(); |
| 24 | Object selection = (Object) sel.getFirstElement(); |
| 25 | this.selectedDeclaration = (EObject) selection; |
| 26 | |
| 27 | /** make validation(Enabled/Unenabled) for delete-,up-,downToolItem */ |
| 28 | UpDownButtonsValidator.getSingelton().validateSelection(selection); |
| 29 | } |
| 30 | |
| 31 | public EObject getSelectedDeclaration() { |
| 32 | return selectedDeclaration; |
| 33 | } |
| 34 | } |