/** * initialize the background for a graphical element * * @param view the element to initialize * @param store the preference store * @param elementName the name to the element */ public static void initBackgroundFromPrefs( View view, final IPreferenceStore store, String elementName) { if (!usePreferenceInitializer(view)) { return; } String fillColorConstant = getpreferenceKey(view, elementName, PreferenceConstantHelper.COLOR_FILL); String gradientColorConstant = getpreferenceKey(view, elementName, PreferenceConstantHelper.COLOR_GRADIENT); String gradientPolicyConstant = getpreferenceKey(view, elementName, PreferenceConstantHelper.GRADIENT_POLICY); String shadowConstant = getpreferenceKey(view, elementName, PreferenceConstantHelper.SHADOW); String elementIcon = getpreferenceKey(view, elementName, PreferenceConstantHelper.ELEMENTICON); String qualifiedName = getpreferenceKey(view, elementName, PreferenceConstantHelper.QUALIFIEDNAME); org.eclipse.swt.graphics.RGB fillRGB = PreferenceConverter.getColor(store, fillColorConstant); ViewUtil.setStructuralFeatureValue( view, NotationPackage.eINSTANCE.getFillStyle_FillColor(), FigureUtilities.RGBToInteger(fillRGB)); FillStyle fillStyle = (FillStyle) view.getStyle(NotationPackage.Literals.FILL_STYLE); fillStyle.setFillColor(FigureUtilities.RGBToInteger(fillRGB).intValue()); if (store.getBoolean(gradientPolicyConstant)) { GradientPreferenceConverter gradientPreferenceConverter = new GradientPreferenceConverter(store.getString(gradientColorConstant)); fillStyle.setGradient(gradientPreferenceConverter.getGradientData()); fillStyle.setTransparency(gradientPreferenceConverter.getTransparency()); } EditingDomain domain = EMFHelper.resolveEditingDomain(view); if (domain instanceof TransactionalEditingDomain) { TransactionalEditingDomain editingDomain = (TransactionalEditingDomain) domain; // shadow RecordingCommand shadowcommand = AnnotationStyleProvider.getSetShadowCommand( editingDomain, view, store.getBoolean(shadowConstant)); if (shadowcommand.canExecute()) { shadowcommand.execute(); } // icon label RecordingCommand namelabelIconCommand = AnnotationStyleProvider.getSetElementIconCommand( editingDomain, view, store.getBoolean(elementIcon)); if (namelabelIconCommand.canExecute()) { namelabelIconCommand.execute(); } // qualified name if (!store.getBoolean(qualifiedName)) { RecordingCommand qualifiedNameCommand = AnnotationStyleProvider.getSetQualifiedNameDepthCommand(editingDomain, view, 1000); if (qualifiedNameCommand.canExecute()) { qualifiedNameCommand.execute(); } } } }