package org.eclipse.papyrus.uml.diagram.activity.edit.parts;
import java.util.Collections;
import java.util.List;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EAnnotation;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.transaction.RecordingCommand;
import org.eclipse.emf.transaction.RunnableWithResult;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gef.AccessibleEditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.Request;
import org.eclipse.gef.requests.DirectEditRequest;
import org.eclipse.gef.tools.DirectEditManager;
import org.eclipse.gmf.runtime.common.ui.services.parser.IParser;
import org.eclipse.gmf.runtime.common.ui.services.parser.IParserEditStatus;
import org.eclipse.gmf.runtime.common.ui.services.parser.ParserOptions;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ITextAwareEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.LabelDirectEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.l10n.DiagramColorRegistry;
import org.eclipse.gmf.runtime.diagram.ui.requests.RequestConstants;
import org.eclipse.gmf.runtime.diagram.ui.tools.TextDirectEditManager;
import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel;
import org.eclipse.gmf.runtime.emf.core.util.EObjectAdapter;
import org.eclipse.gmf.runtime.emf.ui.services.parser.ISemanticParser;
import org.eclipse.gmf.runtime.notation.FontStyle;
import org.eclipse.gmf.runtime.notation.NotationPackage;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.gmf.tooling.runtime.edit.policies.DefaultNodeLabelDragPolicy;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.viewers.ICellEditorValidator;
import org.eclipse.jface.window.Window;
import org.eclipse.papyrus.extensionpoints.editors.Activator;
import org.eclipse.papyrus.extensionpoints.editors.configuration.IAdvancedEditorConfiguration;
import org.eclipse.papyrus.extensionpoints.editors.configuration.ICustomDirectEditorConfiguration;
import org.eclipse.papyrus.extensionpoints.editors.configuration.IDirectEditorConfiguration;
import org.eclipse.papyrus.extensionpoints.editors.configuration.IPopupEditorConfiguration;
import org.eclipse.papyrus.extensionpoints.editors.ui.ExtendedDirectEditionDialog;
import org.eclipse.papyrus.extensionpoints.editors.ui.ILabelEditorDialog;
import org.eclipse.papyrus.extensionpoints.editors.ui.IPopupEditorHelper;
import org.eclipse.papyrus.extensionpoints.editors.utils.DirectEditorsUtil;
import org.eclipse.papyrus.extensionpoints.editors.utils.IDirectEditorsIds;
import org.eclipse.papyrus.infra.emf.appearance.helper.AppearanceHelper;
import org.eclipse.papyrus.infra.emf.appearance.helper.VisualInformationPapyrusConstants;
import org.eclipse.papyrus.infra.gmfdiag.common.editpart.IControlParserForDirectEdit;
import org.eclipse.papyrus.infra.gmfdiag.common.editpart.PapyrusCompartmentEditPart;
import org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.IMaskManagedLabelEditPolicy;
import org.eclipse.papyrus.infra.gmfdiag.common.editpolicies.IndirectMaskLabelEditPolicy;
import org.eclipse.papyrus.uml.diagram.activity.edit.policies.UMLTextSelectionEditPolicy;
import org.eclipse.papyrus.uml.diagram.activity.part.UMLVisualIDRegistry;
import org.eclipse.papyrus.uml.diagram.activity.providers.UMLElementTypes;
import org.eclipse.papyrus.uml.diagram.activity.providers.UMLParserProvider;
import org.eclipse.papyrus.uml.diagram.common.directedit.MultilineLabelDirectEditManager;
import org.eclipse.papyrus.uml.diagram.common.editpolicies.IDirectEdition;
import org.eclipse.papyrus.uml.diagram.common.figure.node.ILabelFigure;
import org.eclipse.papyrus.uml.diagram.common.util.DiagramEditPartsUtil;
import org.eclipse.swt.SWT;
import org.eclipse.swt.accessibility.AccessibleEvent;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.FontData;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.PlatformUI;
import org.eclipse.uml2.uml.Feature;
/**
* @generated
*/
public class ClearAssociationActionNameEditPart extends PapyrusCompartmentEditPart implements ITextAwareEditPart, IControlParserForDirectEdit {
/**
* @generated
*/
public static final int VISUAL_ID = 5197;
/**
* @generated
*/
private DirectEditManager manager;
/**
* @generated
*/
private IParser parser;
/**
* @generated
*/
private List<?> parserElements;
/**
* @generated
*/
private String defaultText;
/**
* direct edition mode (default, undefined, registered editor, etc.)
*
* @generated
*/
protected int directEditionMode = IDirectEdition.UNDEFINED_DIRECT_EDITOR;
/**
* configuration from a registered edit dialog
*
* @generated
*/
protected IDirectEditorConfiguration configuration;
/**
* @generated
*/
public ClearAssociationActionNameEditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
super.createDefaultEditPolicies();
installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE, new UMLTextSelectionEditPolicy());
installEditPolicy(EditPolicy.DIRECT_EDIT_ROLE, new LabelDirectEditPolicy());
installEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE, new DefaultNodeLabelDragPolicy());
}
/**
* @generated
*/
protected String getLabelTextHelper(IFigure figure) {
if (figure instanceof WrappingLabel) {
return ((WrappingLabel) figure).getText();
} else if (figure instanceof ILabelFigure) {
return ((ILabelFigure) figure).getText();
} else {
return ((Label) figure).getText();
}
}
/**
* @generated
*/
protected void setLabelTextHelper(IFigure figure, String text) {
if (figure instanceof WrappingLabel) {
((WrappingLabel) figure).setText(text);
} else if (figure instanceof ILabelFigure) {
((ILabelFigure) figure).setText(text);
} else {
((Label) figure).setText(text);
}
}
/**
* @generated
*/
protected Image getLabelIconHelper(IFigure figure) {
if (figure instanceof WrappingLabel) {
return ((WrappingLabel) figure).getIcon();
} else if (figure instanceof ILabelFigure) {
return ((ILabelFigure) figure).getIcon();
} else {
return ((Label) figure).getIcon();
}
}
/**
* @generated
*/
protected void setLabelIconHelper(IFigure figure, Image icon) {
if (figure instanceof WrappingLabel) {
((WrappingLabel) figure).setIcon(icon);
} else if (figure instanceof ILabelFigure) {
((ILabelFigure) figure).setIcon(icon);
} else {
((Label) figure).setIcon(icon);
}
}
/**
* @generated
*/
public void setLabel(IFigure figure) {
unregisterVisuals();
setFigure(figure);
defaultText = getLabelTextHelper(figure);
registerVisuals();
refreshVisuals();
}
/**
* @generated
*/
protected List<?> getModelChildren() {
return Collections.EMPTY_LIST;
}
/**
* @generated
*/
public IGraphicalEditPart getChildBySemanticHint(String semanticHint) {
return null;
}
/**
* @generated
*/
public void setParser(IParser parser) {
this.parser = parser;
}
/**
* @generated
*/
protected EObject getParserElement() {
return resolveSemanticElement();
}
/**
* @generated
*/
protected Image getLabelIcon() {
EObject parserElement = getParserElement();
if (parserElement == null) {
return null;
}
List<View> views = DiagramEditPartsUtil.findViews(parserElement, getViewer());
for (View view : views) {
if (AppearanceHelper.showElementIcon(view)) {
return UMLElementTypes.getImage(parserElement.eClass());
}
}
return null;
}
/**
* @generated
*/
protected String getLabelText() {
String text = null;
EObject parserElement = getParserElement();
if (parserElement != null && getParser() != null) {
text = getParser().getPrintString(
new EObjectAdapter(parserElement),
getParserOptions().intValue());
}
if (text == null || text.length() == 0) {
text = defaultText;
}
return text;
}
/**
* @generated
*/
public void setLabelText(String text) {
setLabelTextHelper(getFigure(), text);
Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE);
if (pdEditPolicy instanceof UMLTextSelectionEditPolicy) {
((UMLTextSelectionEditPolicy) pdEditPolicy).refreshFeedback();
}
Object sfEditPolicy = getEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE);
if (sfEditPolicy instanceof UMLTextSelectionEditPolicy) {
((UMLTextSelectionEditPolicy) sfEditPolicy).refreshFeedback();
}
}
/**
* @generated
*/
public String getEditText() {
if (getParserElement() == null || getParser() == null) {
return ""; //$NON-NLS-1$
}
return getParser().getEditString(
new EObjectAdapter(getParserElement()),
getParserOptions().intValue());
}
/**
* @generated
*/
protected boolean isEditable() {
return getParser() != null;
}
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
@Override
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain().runExclusive(
new RunnableWithResult.Impl<java.lang.Object>() {
@Override
public void run() {
setResult(parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == IParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
/**
* @generated
*/
public IContentAssistProcessor getCompletionProcessor() {
if (getParserElement() == null || getParser() == null) {
return null;
}
return getParser().getCompletionProcessor(new EObjectAdapter(getParserElement()));
}
/**
* @generated
*/
public ParserOptions getParserOptions() {
return ParserOptions.NONE;
}
/**
* @generated
*/
public IParser getParser() {
if (parser == null) {
parser = UMLParserProvider.getParser(UMLElementTypes.ClearAssociationAction_3119, getParserElement(), UMLVisualIDRegistry.getType(org.eclipse.papyrus.uml.diagram.activity.edit.parts.ClearAssociationActionNameEditPart.VISUAL_ID));
}
return parser;
}
/**
* @generated
*/
protected DirectEditManager getManager() {
if (manager == null) {
setManager(new MultilineLabelDirectEditManager(this,
MultilineLabelDirectEditManager.getTextCellEditorClass(this),
UMLEditPartFactory.getTextCellEditorLocator(this)));
}
return manager;
}
/**
* @generated
*/
protected void setManager(DirectEditManager manager) {
this.manager = manager;
}
/**
* @generated
*/
protected void performDirectEdit() {
BusyIndicator.showWhile(Display.getDefault(), new java.lang.Runnable() {
@Override
public void run() {
getManager().show();
}
});
}
/**
* @generated
*/
protected void performDirectEdit(Point eventLocation) {
if (getManager() instanceof TextDirectEditManager) {
((TextDirectEditManager) getManager()).show(eventLocation.getSWTPoint());
}
}
/**
* @generated
*/
private void performDirectEdit(char initialCharacter) {
if (getManager() instanceof TextDirectEditManager) {
((TextDirectEditManager) getManager()).show(initialCharacter);
} else {
performDirectEdit();
}
}
/**
* @generated
*/
protected void performDirectEditRequest(Request request) {
final Request theRequest = request;
if (IDirectEdition.UNDEFINED_DIRECT_EDITOR == directEditionMode) {
directEditionMode = getDirectEditionType();
}
switch (directEditionMode) {
case IDirectEdition.NO_DIRECT_EDITION:
// no direct edition mode => does nothing
return;
case IDirectEdition.EXTENDED_DIRECT_EDITOR:
updateExtendedEditorConfiguration();
if (configuration == null || configuration.getLanguage() == null) {
// Create default edit manager
setManager(new MultilineLabelDirectEditManager(this,
MultilineLabelDirectEditManager.getTextCellEditorClass(this),
UMLEditPartFactory.getTextCellEditorLocator(this)));
performDefaultDirectEditorEdit(theRequest);
} else {
configuration.preEditAction(resolveSemanticElement());
Dialog dialog = null;
if (configuration instanceof ICustomDirectEditorConfiguration) {
setManager(((ICustomDirectEditorConfiguration) configuration).createDirectEditManager(this));
initializeDirectEditManager(theRequest);
return;
} else if (configuration instanceof IPopupEditorConfiguration) {
IPopupEditorHelper helper = ((IPopupEditorConfiguration) configuration).createPopupEditorHelper(this);
helper.showEditor();
return;
} else if (configuration instanceof IAdvancedEditorConfiguration) {
dialog = ((IAdvancedEditorConfiguration) configuration).createDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), resolveSemanticElement(), configuration.getTextToEdit(resolveSemanticElement()));
} else if (configuration instanceof IDirectEditorConfiguration) {
dialog = new ExtendedDirectEditionDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), resolveSemanticElement(), configuration.getTextToEdit(resolveSemanticElement()), configuration);
} else {
return;
}
final Dialog finalDialog = dialog;
if (Window.OK == dialog.open()) {
TransactionalEditingDomain domain = getEditingDomain();
RecordingCommand command = new RecordingCommand(domain, "Edit Label") {
@Override
protected void doExecute() {
configuration.postEditAction(resolveSemanticElement(), ((ILabelEditorDialog) finalDialog).getValue());
}
};
domain.getCommandStack().execute(command);
}
}
break;
case IDirectEdition.DEFAULT_DIRECT_EDITOR:
initializeDirectEditManager(theRequest);
break;
default:
break;
}
}
/**
* @generated
*/
protected void initializeDirectEditManager(final Request request) {
// initialize the direct edit manager
try {
getEditingDomain().runExclusive(new Runnable() {
@Override
public void run() {
if (isActive() && isEditable()) {
if (request.getExtendedData().get(
RequestConstants.REQ_DIRECTEDIT_EXTENDEDDATA_INITIAL_CHAR) instanceof Character) {
Character initialChar = (Character) request.getExtendedData().get(RequestConstants.REQ_DIRECTEDIT_EXTENDEDDATA_INITIAL_CHAR);
performDirectEdit(initialChar.charValue());
} else {
performDirectEdit();
}
}
}
});
} catch (InterruptedException e) {
e.printStackTrace();
}
}
/**
* @generated
*/
protected void refreshVisuals() {
super.refreshVisuals();
refreshLabel();
refreshFont();
refreshFontColor();
refreshUnderline();
refreshStrikeThrough();
}
/**
* @generated
*/
protected void refreshLabel() {
EditPolicy maskLabelPolicy = getEditPolicy(IMaskManagedLabelEditPolicy.MASK_MANAGED_LABEL_EDIT_POLICY);
if (maskLabelPolicy == null) {
maskLabelPolicy = getEditPolicy(IndirectMaskLabelEditPolicy.INDRIRECT_MASK_MANAGED_LABEL);
}
if (maskLabelPolicy == null) {
View view = (View) getModel();
if (view.isVisible()) {
setLabelTextHelper(getFigure(), getLabelText());
setLabelIconHelper(getFigure(), getLabelIcon());
} else {
setLabelTextHelper(getFigure(), ""); //$NON-NLS-1$
setLabelIconHelper(getFigure(), null);
}
}
Object pdEditPolicy = getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE);
if (pdEditPolicy instanceof UMLTextSelectionEditPolicy) {
((UMLTextSelectionEditPolicy) pdEditPolicy).refreshFeedback();
}
Object sfEditPolicy = getEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE);
if (sfEditPolicy instanceof UMLTextSelectionEditPolicy) {
((UMLTextSelectionEditPolicy) sfEditPolicy).refreshFeedback();
}
}
/**
* @generated
*/
protected void refreshUnderline() {
FontStyle style = (FontStyle) getFontStyleOwnerView().getStyle(
NotationPackage.eINSTANCE.getFontStyle());
if (style != null && getFigure() instanceof WrappingLabel) {
((WrappingLabel) getFigure()).setTextUnderline(style.isUnderline());
}
if (resolveSemanticElement() instanceof Feature) {
if (((Feature) resolveSemanticElement()).isStatic()) {
((WrappingLabel) getFigure()).setTextUnderline(true);
} else {
((WrappingLabel) getFigure()).setTextUnderline(false);
}
}
}
/**
* @generated
*/
protected void refreshStrikeThrough() {
FontStyle style = (FontStyle) getFontStyleOwnerView().getStyle(
NotationPackage.eINSTANCE.getFontStyle());
if (style != null && getFigure() instanceof WrappingLabel) {
((WrappingLabel) getFigure()).setTextStrikeThrough(style.isStrikeThrough());
}
}
/**
* @generated
*/
protected void refreshFont() {
FontStyle style = (FontStyle) getFontStyleOwnerView().getStyle(
NotationPackage.eINSTANCE.getFontStyle());
if (style != null) {
FontData fontData = new FontData(
style.getFontName(), style.getFontHeight(),
(style.isBold() ? SWT.BOLD : SWT.NORMAL) |
(style.isItalic() ? SWT.ITALIC : SWT.NORMAL));
setFont(fontData);
}
}
/**
* @generated
*/
protected void setFontColor(Color color) {
getFigure().setForegroundColor(color);
}
/**
* @generated
*/
protected void addSemanticListeners() {
if (getParser() instanceof ISemanticParser) {
EObject element = resolveSemanticElement();
parserElements = ((ISemanticParser) getParser()).getSemanticElementsBeingParsed(element);
for (int i = 0; i < parserElements.size(); i++) {
addListenerFilter("SemanticModel" + i, this, (EObject) parserElements.get(i)); //$NON-NLS-1$
}
} else {
super.addSemanticListeners();
}
}
/**
* @generated
*/
protected void removeSemanticListeners() {
if (parserElements != null) {
for (int i = 0; i < parserElements.size(); i++) {
removeListenerFilter("SemanticModel" + i); //$NON-NLS-1$
}
} else {
super.removeSemanticListeners();
}
}
/**
* @generated
*/
protected AccessibleEditPart getAccessibleEditPart() {
if (accessibleEP == null) {
accessibleEP = new AccessibleGraphicalEditPart() {
@Override
public void getName(AccessibleEvent e) {
e.result = getLabelTextHelper(getFigure());
}
};
}
return accessibleEP;
}
/**
* @generated
*/
private View getFontStyleOwnerView() {
return getPrimaryView();
}
/**
* Returns the kind of associated editor for direct edition.
*
* @return an <code>int</code> corresponding to the kind of direct editor, @see org.eclipse.papyrus.uml.diagram.common.editpolicies.IDirectEdition
* @generated
*/
public int getDirectEditionType() {
if (checkExtendedEditor()) {
initExtendedEditorConfiguration();
return IDirectEdition.EXTENDED_DIRECT_EDITOR;
}
if (checkDefaultEdition()) {
return IDirectEdition.DEFAULT_DIRECT_EDITOR;
}
// not a named element. no specific editor => do nothing
return IDirectEdition.NO_DIRECT_EDITION;
}
/**
* Checks if an extended editor is present.
*
* @return <code>true</code> if an extended editor is present.
* @generated
*/
protected boolean checkExtendedEditor() {
if (resolveSemanticElement() != null) {
return DirectEditorsUtil.hasSpecificEditorConfiguration(resolveSemanticElement(), this);
}
return false;
}
/**
* Checks if a default direct edition is available
*
* @return <code>true</code> if a default direct edition is available
* @generated
*/
protected boolean checkDefaultEdition() {
return (getParser() != null);
}
/**
* Initializes the extended editor configuration
*
* @generated
*/
protected void initExtendedEditorConfiguration() {
if (configuration == null) {
final String languagePreferred = Activator.getDefault().getPreferenceStore().getString(IDirectEditorsIds.EDITOR_FOR_ELEMENT + resolveSemanticElement().eClass().getInstanceClassName());
if (languagePreferred != null && !languagePreferred.equals("")) {
configuration = DirectEditorsUtil.findEditorConfiguration(languagePreferred, resolveSemanticElement(), this);
} else {
configuration = DirectEditorsUtil.findEditorConfiguration(IDirectEditorsIds.UML_LANGUAGE, resolveSemanticElement(), this);
}
}
}
/**
* Updates the preference configuration
*
* @generated
*/
protected void updateExtendedEditorConfiguration() {
String languagePreferred = Activator.getDefault().getPreferenceStore().getString(
IDirectEditorsIds.EDITOR_FOR_ELEMENT + resolveSemanticElement().eClass().getInstanceClassName());
if (languagePreferred != null && !languagePreferred.equals("") && !languagePreferred.equals(configuration.getLanguage())) {
configuration = DirectEditorsUtil.findEditorConfiguration(languagePreferred, resolveSemanticElement(), this);
} else if (IDirectEditorsIds.SIMPLE_DIRECT_EDITOR.equals(languagePreferred)) {
configuration = null;
}
}
/**
* Performs the direct edit usually used by GMF editors.
*
* @param theRequest
* the direct edit request that starts the direct edit system
* @generated
*/
protected void performDefaultDirectEditorEdit(final Request theRequest) {
// initialize the direct edit manager
try {
getEditingDomain().runExclusive(new Runnable() {
@Override
public void run() {
if (isActive() && isEditable()) {
if (theRequest.getExtendedData().get(RequestConstants.REQ_DIRECTEDIT_EXTENDEDDATA_INITIAL_CHAR) instanceof Character) {
Character initialChar = (Character) theRequest.getExtendedData().get(
RequestConstants.REQ_DIRECTEDIT_EXTENDEDDATA_INITIAL_CHAR);
performDirectEdit(initialChar.charValue());
} else if ((theRequest instanceof DirectEditRequest) && (getEditText().equals(getLabelText()))) {
DirectEditRequest editRequest = (DirectEditRequest) theRequest;
performDirectEdit(editRequest.getLocation());
} else {
performDirectEdit();
}
}
}
});
} catch (InterruptedException e) {
e.printStackTrace();
}
}
/**
* @generated
*/
protected void addNotationalListeners() {
super.addNotationalListeners();
addListenerFilter("PrimaryView", this, getPrimaryView()); //$NON-NLS-1$
}
/**
* @generated
*/
protected void removeNotationalListeners() {
super.removeNotationalListeners();
removeListenerFilter("PrimaryView"); //$NON-NLS-1$
}
/**
* @generated
*/
protected void handleNotificationEvent(Notification event) {
refreshLabel();
Object feature = event.getFeature();
if (NotationPackage.eINSTANCE.getFontStyle_FontColor().equals(feature)) {
Integer c = (Integer) event.getNewValue();
setFontColor(DiagramColorRegistry.getInstance().getColor(c));
} else if (NotationPackage.eINSTANCE.getFontStyle_Underline().equals(feature)) {
refreshUnderline();
} else if (NotationPackage.eINSTANCE.getFontStyle_StrikeThrough().equals(feature)) {
refreshStrikeThrough();
} else if (NotationPackage.eINSTANCE.getFontStyle_FontHeight().equals(feature) ||
NotationPackage.eINSTANCE.getFontStyle_FontName().equals(feature) ||
NotationPackage.eINSTANCE.getFontStyle_Bold().equals(feature) ||
NotationPackage.eINSTANCE.getFontStyle_Italic().equals(feature)) {
refreshFont();
} else {
if (getParser() != null && getParser().isAffectingEvent(event, getParserOptions().intValue())) {
refreshLabel();
}
if (getParser() instanceof ISemanticParser) {
ISemanticParser modelParser = (ISemanticParser) getParser();
if (modelParser.areSemanticElementsAffected(null, event)) {
removeSemanticListeners();
if (resolveSemanticElement() != null) {
addSemanticListeners();
}
refreshLabel();
}
}
}
if (event.getNewValue() instanceof EAnnotation && VisualInformationPapyrusConstants.DISPLAY_NAMELABELICON.equals(((EAnnotation) event.getNewValue()).getSource())) {
refreshLabel();
}
super.handleNotificationEvent(event);
}
/**
* @generated
*/
protected IFigure createFigure() {
// Parent should assign one using setLabel() method
return null;
}
/**
* @generated
*/
private static final String ADD_PARENT_MODEL = "AddParentModel";
/**
* @generated
*/
public void activate() {
super.activate();
addOwnerElementListeners();
}
/**
* @generated
*/
protected void addOwnerElementListeners() {
addListenerFilter(ADD_PARENT_MODEL, this, ((View) getParent().getModel()));
}
/**
* @generated
*/
public void deactivate() {
removeOwnerElementListeners();
super.deactivate();
}
/**
* @generated
*/
protected void removeOwnerElementListeners() {
removeListenerFilter(ADD_PARENT_MODEL);
}
}
