/** @generated */ protected boolean provides(CreateNodeViewOperation op) { if (op.getContainerView() == null) { return false; } IElementType elementType = getSemanticElementType(op.getSemanticAdapter()); EObject domainElement = getSemanticElement(op.getSemanticAdapter()); int visualID; if (op.getSemanticHint() == null) { // Semantic hint is not specified. Can be a result of call from CanonicalEditPolicy. // In this situation there should be NO elementType, visualID will be determined // by VisualIDRegistry.getNodeVisualID() for domainElement. if (elementType != null || domainElement == null) { return false; } visualID = GeometryVisualIDRegistry.getNodeVisualID(op.getContainerView(), domainElement); } else { visualID = GeometryVisualIDRegistry.getVisualID(op.getSemanticHint()); if (elementType != null) { if (!GeometryElementTypes.isKnownElementType(elementType) || (!(elementType instanceof IHintedType))) { return false; // foreign element type } String elementTypeHint = ((IHintedType) elementType).getSemanticHint(); if (!op.getSemanticHint().equals(elementTypeHint)) { return false; // if semantic hint is specified it should be the same as in element type } if (domainElement != null && visualID != GeometryVisualIDRegistry.getNodeVisualID(op.getContainerView(), domainElement)) { return false; // visual id for node EClass should match visual id from element type } } else { if (!GeometryEditPart.MODEL_ID.equals( GeometryVisualIDRegistry.getModelID(op.getContainerView()))) { return false; // foreign diagram } switch (visualID) { case PointEditPart.VISUAL_ID: if (domainElement == null || visualID != GeometryVisualIDRegistry.getNodeVisualID( op.getContainerView(), domainElement)) { return false; // visual id in semantic hint should match visual id for domain element } break; default: return false; } } } return PointEditPart.VISUAL_ID == visualID; }
/** @generated */ private void stampShortcut(View containerView, Node target) { if (!GeometryEditPart.MODEL_ID.equals(GeometryVisualIDRegistry.getModelID(containerView))) { EAnnotation shortcutAnnotation = EcoreFactory.eINSTANCE.createEAnnotation(); shortcutAnnotation.setSource("Shortcut"); // $NON-NLS-1$ shortcutAnnotation.getDetails().put("modelID", GeometryEditPart.MODEL_ID); // $NON-NLS-1$ target.getEAnnotations().add(shortcutAnnotation); } }
/** @generated */ protected boolean provides(CreateEdgeViewOperation op) { IElementType elementType = getSemanticElementType(op.getSemanticAdapter()); if (!GeometryElementTypes.isKnownElementType(elementType) || (!(elementType instanceof IHintedType))) { return false; // foreign element type } String elementTypeHint = ((IHintedType) elementType).getSemanticHint(); if (elementTypeHint == null || (op.getSemanticHint() != null && !elementTypeHint.equals(op.getSemanticHint()))) { return false; // our hint is visual id and must be specified, and it should be the same as in // element type } int visualID = GeometryVisualIDRegistry.getVisualID(elementTypeHint); EObject domainElement = getSemanticElement(op.getSemanticAdapter()); if (domainElement != null && visualID != GeometryVisualIDRegistry.getLinkWithClassVisualID(domainElement)) { return false; // visual id for link EClass should match visual id from element type } return true; }
/** @generated */ public Node createNode( IAdaptable semanticAdapter, View containerView, String semanticHint, int index, boolean persisted, PreferencesHint preferencesHint) { final EObject domainElement = getSemanticElement(semanticAdapter); final int visualID; if (semanticHint == null) { visualID = GeometryVisualIDRegistry.getNodeVisualID(containerView, domainElement); } else { visualID = GeometryVisualIDRegistry.getVisualID(semanticHint); } switch (visualID) { case PointEditPart.VISUAL_ID: return createPoint_2001(domainElement, containerView, index, persisted, preferencesHint); } // can't happen, provided #provides(CreateNodeViewOperation) is correct return null; }
/** @generated */ public Edge createEdge( IAdaptable semanticAdapter, View containerView, String semanticHint, int index, boolean persisted, PreferencesHint preferencesHint) { IElementType elementType = getSemanticElementType(semanticAdapter); String elementTypeHint = ((IHintedType) elementType).getSemanticHint(); switch (GeometryVisualIDRegistry.getVisualID(elementTypeHint)) { case LineEditPart.VISUAL_ID: return createLine_4001( getSemanticElement(semanticAdapter), containerView, index, persisted, preferencesHint); } // can never happen, provided #provides(CreateEdgeViewOperation) is correct return null; }
/** @generated */ public Edge createLine_4001( EObject domainElement, View containerView, int index, boolean persisted, PreferencesHint preferencesHint) { Connector edge = NotationFactory.eINSTANCE.createConnector(); edge.getStyles().add(NotationFactory.eINSTANCE.createFontStyle()); RelativeBendpoints bendpoints = NotationFactory.eINSTANCE.createRelativeBendpoints(); ArrayList<RelativeBendpoint> points = new ArrayList<RelativeBendpoint>(2); points.add(new RelativeBendpoint()); points.add(new RelativeBendpoint()); bendpoints.setPoints(points); edge.setBendpoints(bendpoints); ViewUtil.insertChildView(containerView, edge, index, persisted); edge.setType(GeometryVisualIDRegistry.getType(LineEditPart.VISUAL_ID)); edge.setElement(domainElement); // initializePreferences final IPreferenceStore prefStore = (IPreferenceStore) preferencesHint.getPreferenceStore(); org.eclipse.swt.graphics.RGB lineRGB = PreferenceConverter.getColor(prefStore, IPreferenceConstants.PREF_LINE_COLOR); ViewUtil.setStructuralFeatureValue( edge, NotationPackage.eINSTANCE.getLineStyle_LineColor(), FigureUtilities.RGBToInteger(lineRGB)); FontStyle edgeFontStyle = (FontStyle) edge.getStyle(NotationPackage.Literals.FONT_STYLE); if (edgeFontStyle != null) { FontData fontData = PreferenceConverter.getFontData(prefStore, IPreferenceConstants.PREF_DEFAULT_FONT); edgeFontStyle.setFontName(fontData.getName()); edgeFontStyle.setFontHeight(fontData.getHeight()); edgeFontStyle.setBold((fontData.getStyle() & SWT.BOLD) != 0); edgeFontStyle.setItalic((fontData.getStyle() & SWT.ITALIC) != 0); org.eclipse.swt.graphics.RGB fontRGB = PreferenceConverter.getColor(prefStore, IPreferenceConstants.PREF_FONT_COLOR); edgeFontStyle.setFontColor(FigureUtilities.RGBToInteger(fontRGB).intValue()); } Routing routing = Routing.get(prefStore.getInt(IPreferenceConstants.PREF_LINE_STYLE)); if (routing != null) { ViewUtil.setStructuralFeatureValue( edge, NotationPackage.eINSTANCE.getRoutingStyle_Routing(), routing); } return edge; }
/** @generated */ public Node createPoint_2001( EObject domainElement, View containerView, int index, boolean persisted, PreferencesHint preferencesHint) { Shape node = NotationFactory.eINSTANCE.createShape(); node.setLayoutConstraint(NotationFactory.eINSTANCE.createBounds()); node.setType(GeometryVisualIDRegistry.getType(PointEditPart.VISUAL_ID)); ViewUtil.insertChildView(containerView, node, index, persisted); node.setElement(domainElement); stampShortcut(containerView, node); // initializeFromPreferences final IPreferenceStore prefStore = (IPreferenceStore) preferencesHint.getPreferenceStore(); org.eclipse.swt.graphics.RGB lineRGB = PreferenceConverter.getColor(prefStore, IPreferenceConstants.PREF_LINE_COLOR); ViewUtil.setStructuralFeatureValue( node, NotationPackage.eINSTANCE.getLineStyle_LineColor(), FigureUtilities.RGBToInteger(lineRGB)); FontStyle nodeFontStyle = (FontStyle) node.getStyle(NotationPackage.Literals.FONT_STYLE); if (nodeFontStyle != null) { FontData fontData = PreferenceConverter.getFontData(prefStore, IPreferenceConstants.PREF_DEFAULT_FONT); nodeFontStyle.setFontName(fontData.getName()); nodeFontStyle.setFontHeight(fontData.getHeight()); nodeFontStyle.setBold((fontData.getStyle() & SWT.BOLD) != 0); nodeFontStyle.setItalic((fontData.getStyle() & SWT.ITALIC) != 0); org.eclipse.swt.graphics.RGB fontRGB = PreferenceConverter.getColor(prefStore, IPreferenceConstants.PREF_FONT_COLOR); nodeFontStyle.setFontColor(FigureUtilities.RGBToInteger(fontRGB).intValue()); } org.eclipse.swt.graphics.RGB fillRGB = PreferenceConverter.getColor(prefStore, IPreferenceConstants.PREF_FILL_COLOR); ViewUtil.setStructuralFeatureValue( node, NotationPackage.eINSTANCE.getFillStyle_FillColor(), FigureUtilities.RGBToInteger(fillRGB)); return node; }
/** @generated */ protected boolean provides(CreateDiagramViewOperation op) { return GeometryEditPart.MODEL_ID.equals(op.getSemanticHint()) && GeometryVisualIDRegistry.getDiagramVisualID(getSemanticElement(op.getSemanticAdapter())) != -1; }