| 1 | /* |
| 2 | *Copyright 2007, SDQ, IPD, University of Karlsruhe |
| 3 | */ |
| 4 | package de.uka.ipd.sdq.pcm.gmf.usage.edit.policies; |
| 5 | |
| 6 | import java.util.Iterator; |
| 7 | import java.util.LinkedList; |
| 8 | import java.util.List; |
| 9 | |
| 10 | import org.eclipse.emf.ecore.EObject; |
| 11 | import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEditPolicy; |
| 12 | import org.eclipse.gmf.runtime.notation.View; |
| 13 | |
| 14 | import de.uka.ipd.sdq.pcm.gmf.usage.edit.parts.BranchTransitionEditPart; |
| 15 | import de.uka.ipd.sdq.pcm.gmf.usage.part.PalladioComponentModelVisualIDRegistry; |
| 16 | import de.uka.ipd.sdq.pcm.usagemodel.Branch; |
| 17 | |
| 18 | /** |
| 19 | * @generated |
| 20 | */ |
| 21 | public class BranchCanonicalEditPolicy extends CanonicalEditPolicy { |
| 22 | |
| 23 | /** |
| 24 | * @generated |
| 25 | */ |
| 26 | protected List getSemanticChildrenList() { |
| 27 | List result = new LinkedList(); |
| 28 | EObject modelObject = ((View) getHost().getModel()).getElement(); |
| 29 | View viewObject = (View) getHost().getModel(); |
| 30 | EObject nextValue; |
| 31 | int nodeVID; |
| 32 | for (Iterator values = ((Branch) modelObject) |
| 33 | .getBranchTransitions_Branch().iterator(); values.hasNext();) { |
| 34 | nextValue = (EObject) values.next(); |
| 35 | nodeVID = PalladioComponentModelVisualIDRegistry.getNodeVisualID( |
| 36 | viewObject, nextValue); |
| 37 | if (BranchTransitionEditPart.VISUAL_ID == nodeVID) { |
| 38 | result.add(nextValue); |
| 39 | } |
| 40 | } |
| 41 | return result; |
| 42 | } |
| 43 | |
| 44 | /** |
| 45 | * @generated |
| 46 | */ |
| 47 | protected boolean shouldDeleteView(View view) { |
| 48 | if (view.getEAnnotation("Shortcut") != null) { //$NON-NLS-1$ |
| 49 | return view.isSetElement() |
| 50 | && (view.getElement() == null || view.getElement() |
| 51 | .eIsProxy()); |
| 52 | } |
| 53 | int nodeVID = PalladioComponentModelVisualIDRegistry.getVisualID(view); |
| 54 | switch (nodeVID) { |
| 55 | case BranchTransitionEditPart.VISUAL_ID: |
| 56 | return true; |
| 57 | } |
| 58 | return false; |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * @generated |
| 63 | */ |
| 64 | protected String getDefaultFactoryHint() { |
| 65 | return null; |
| 66 | } |
| 67 | |
| 68 | } |