| /******************************************************************************* |
| * Copyright (c) 2013 CEA LIST. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Cedric Dumoulin - cedric.dumoulin@lifl.fr |
| ******************************************************************************/ |
| /** |
| */ |
| package org.eclipse.papyrus.layers.stackmodel.layers.impl; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.impl.MinimalEObjectImpl; |
| import org.eclipse.gmf.runtime.notation.Diagram; |
| import org.eclipse.gmf.runtime.notation.View; |
| import org.eclipse.papyrus.layers.stackmodel.BadStateException; |
| import org.eclipse.papyrus.layers.stackmodel.LayersException; |
| import org.eclipse.papyrus.layers.stackmodel.command.ComputePropertyValueCommand; |
| import org.eclipse.papyrus.layers.stackmodel.layers.LayerExpression; |
| import org.eclipse.papyrus.layers.stackmodel.layers.LayerState; |
| import org.eclipse.papyrus.layers.stackmodel.layers.LayersPackage; |
| import org.eclipse.papyrus.layers.stackmodel.layers.LayersStack; |
| import org.eclipse.papyrus.layers.stackmodel.layers.Property; |
| import org.eclipse.papyrus.layers.stackmodel.notifier.ILayersTreeEventListener; |
| import org.eclipse.papyrus.layers.stackmodel.notifier.LayersTreeEventNotifier; |
| import org.eclipse.papyrus.layers.stackmodel.notifier.LayersTreeEventNotifierFactory; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Stack</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.papyrus.layers.stackmodel.layers.impl.LayersStackImpl#getLayers <em>Layers</em>}</li> |
| * <li>{@link org.eclipse.papyrus.layers.stackmodel.layers.impl.LayersStackImpl#getName <em>Name</em>}</li> |
| * <li>{@link org.eclipse.papyrus.layers.stackmodel.layers.impl.LayersStackImpl#getDescription <em>Description</em>}</li> |
| * <li>{@link org.eclipse.papyrus.layers.stackmodel.layers.impl.LayersStackImpl#getDiagram <em>Diagram</em>}</li> |
| * <li>{@link org.eclipse.papyrus.layers.stackmodel.layers.impl.LayersStackImpl#getState <em>State</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class LayersStackImpl extends |
| |
| MinimalEObjectImpl.Container implements LayersStack { |
| /** |
| * The cached value of the '{@link #getLayers() <em>Layers</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #getLayers() |
| * @generated |
| * @ordered |
| */ |
| protected LayerExpression layers; |
| |
| /** |
| * The default value of the '{@link #getName() <em>Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #getName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String NAME_EDEFAULT = null; |
| /** |
| * The cached value of the '{@link #getName() <em>Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #getName() |
| * @generated |
| * @ordered |
| */ |
| protected String name = NAME_EDEFAULT; |
| /** |
| * The default value of the '{@link #getDescription() <em>Description</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #getDescription() |
| * @generated |
| * @ordered |
| */ |
| protected static final String DESCRIPTION_EDEFAULT = null; |
| /** |
| * The cached value of the '{@link #getDescription() <em>Description</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #getDescription() |
| * @generated |
| * @ordered |
| */ |
| protected String description = DESCRIPTION_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getDiagram() <em>Diagram</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #getDiagram() |
| * @generated |
| * @ordered |
| */ |
| protected Diagram diagram; |
| |
| /** |
| * The default value of the '{@link #getState() <em>State</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #getState() |
| * @generated |
| * @ordered |
| */ |
| protected static final LayerState STATE_EDEFAULT = LayerState.DETACHED; |
| |
| /** |
| * The cached value of the '{@link #getState() <em>State</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @see #getState() |
| * @generated |
| * @ordered |
| */ |
| protected LayerState state = STATE_EDEFAULT; |
| |
| /** |
| * Listener on layers tree events. |
| * This listener take in charge the initialization of added layers. |
| */ |
| private ILayersTreeEventListener layersTreeEventListener = new ILayersTreeEventListener() { |
| |
| @Override |
| public void layerSet(Notification notification) { |
| LayersStackImpl.this.layerAdded((LayerExpression) notification.getNewValue()); |
| } |
| |
| @Override |
| public void layerRemoved(Notification notification) { |
| // nothing to do |
| |
| } |
| |
| @Override |
| public void layerMoved(Notification notification) { |
| // nothing to do |
| |
| } |
| |
| @Override |
| public void layerAdded(Notification notification) { |
| LayersStackImpl.this.layerAdded((LayerExpression) notification.getNewValue()); |
| } |
| |
| }; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| protected LayersStackImpl() { |
| super(); |
| |
| // Now, init should be called explicitly after creation. |
| // init(); |
| } |
| |
| /** |
| * Init this object. |
| * Create a listener on tree events. |
| */ |
| private void init() { |
| |
| LayersTreeEventNotifier layersTreeEventnotifier = LayersTreeEventNotifierFactory.instance.adapt(this); |
| |
| layersTreeEventnotifier.addLayersModelEventListener(layersTreeEventListener); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return LayersPackage.Literals.LAYERS_STACK; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public LayerExpression getLayers() { |
| return layers; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public NotificationChain basicSetLayers(LayerExpression newLayers, NotificationChain msgs) { |
| LayerExpression oldLayers = layers; |
| layers = newLayers; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LayersPackage.LAYERS_STACK__LAYERS, oldLayers, newLayers); |
| if (msgs == null) { |
| msgs = notification; |
| } else { |
| msgs.add(notification); |
| } |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void setLayers(LayerExpression newLayers) { |
| if (newLayers != layers) { |
| NotificationChain msgs = null; |
| if (layers != null) { |
| msgs = ((InternalEObject) layers).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LayersPackage.LAYERS_STACK__LAYERS, null, msgs); |
| } |
| if (newLayers != null) { |
| msgs = ((InternalEObject) newLayers).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LayersPackage.LAYERS_STACK__LAYERS, null, msgs); |
| } |
| msgs = basicSetLayers(newLayers, msgs); |
| if (msgs != null) { |
| msgs.dispatch(); |
| } |
| } |
| else if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.SET, LayersPackage.LAYERS_STACK__LAYERS, newLayers, newLayers)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void setName(String newName) { |
| String oldName = name; |
| name = newName; |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.SET, LayersPackage.LAYERS_STACK__NAME, oldName, name)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public String getDescription() { |
| return description; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void setDescription(String newDescription) { |
| String oldDescription = description; |
| description = newDescription; |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.SET, LayersPackage.LAYERS_STACK__DESCRIPTION, oldDescription, description)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public Diagram getDiagram() { |
| if (diagram != null && diagram.eIsProxy()) { |
| InternalEObject oldDiagram = (InternalEObject) diagram; |
| diagram = (Diagram) eResolveProxy(oldDiagram); |
| if (diagram != oldDiagram) { |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, LayersPackage.LAYERS_STACK__DIAGRAM, oldDiagram, diagram)); |
| } |
| } |
| } |
| return diagram; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Diagram basicGetDiagram() { |
| return diagram; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void setDiagram(Diagram newDiagram) { |
| Diagram oldDiagram = diagram; |
| diagram = newDiagram; |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.SET, LayersPackage.LAYERS_STACK__DIAGRAM, oldDiagram, diagram)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public LayerState getState() { |
| return state; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void setState(LayerState newState) { |
| LayerState oldState = state; |
| state = newState == null ? STATE_EDEFAULT : newState; |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, Notification.SET, LayersPackage.LAYERS_STACK__STATE, oldState, state)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void addLayer(LayerExpression layer) { |
| setLayers(layer); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @throws LayersException |
| * @generated NOT |
| */ |
| @Override |
| public ComputePropertyValueCommand getComputePropertyValueCommand(View view, Property property) throws LayersException { |
| LayerExpression layers = getLayers(); |
| if (layers == null) { |
| throw new BadStateException("Layers should be set first."); |
| } |
| |
| return layers.getComputePropertyValueCommand(view, property); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public EList<ComputePropertyValueCommand> getPropertiesComputePropertyValueCommand(View view, EList<Property> property) throws LayersException { |
| // TODO: implement this method |
| // Ensure that you remove @generated or mark it @generated NOT |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public EList<ComputePropertyValueCommand> getViewsComputePropertyValueCommand(EList<View> view, Property property) throws LayersException { |
| // TODO: implement this method |
| // Ensure that you remove @generated or mark it @generated NOT |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * Start this LayersStack after its creation. This method should be explicitly called by |
| * user after the creation of a LayersStack. |
| * <!-- end-user-doc --> |
| * |
| * @deprecated Not used anymore |
| * @generated NOT |
| */ |
| @Deprecated |
| @Override |
| public void startAfterCreation() { |
| // Ensure child is initialized, if any |
| if (getLayers() != null) { |
| getLayers().attachToLayersStack(this); |
| } |
| |
| // Start local behaviors |
| init(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * Attach recursively the tree of layers. |
| * <!-- end-user-doc --> |
| * |
| * @throws LayersException |
| * @generated NOT |
| */ |
| @Override |
| public void attachLayers() throws LayersException { |
| // Ensure child is started, if any |
| if (getLayers() != null) { |
| getLayers().attach(); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public void attach() throws LayersException { |
| // Stop if already in ATTACHED state. |
| if (getState() == LayerState.ATTACHED) { |
| return; |
| } |
| |
| // Check required attributes |
| if (getDiagram() == null) { |
| throw new BadStateException("A required attribute is not set. The Layer can't be attached." |
| + "[layerName=" + getName() |
| + ", diagram=" + (getDiagram() == null ? "null" : "ok") |
| + "]"); |
| } |
| |
| // Can go in attached mode |
| setState(LayerState.ATTACHED); |
| enterAttachedState(); |
| attachLayers(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public void detach() throws LayersException { |
| // Change the state |
| exitAttachedState(); |
| setState(LayerState.DETACHED); |
| // Ensure child is started, if any |
| if (getLayers() != null) { |
| getLayers().detach(); |
| } |
| |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public void enterAttachedState() throws LayersException { |
| init(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void exitAttachedState() { |
| // TODO: implement this method |
| // Ensure that you remove @generated or mark it @generated NOT |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @throws LayersException |
| * @generated NOT |
| */ |
| @Override |
| public EList<ComputePropertyValueCommand> getPropertiesComputePropertyValueCommand(View view, List<Property> property) throws LayersException { |
| LayerExpression layers = getLayers(); |
| if (layers == null) { |
| throw new BadStateException("Layers should be set first."); |
| } |
| |
| return layers.getPropertiesComputePropertyValueCommand(view, property); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @throws BadStateException |
| * @generated NOT |
| */ |
| @Override |
| public EList<ComputePropertyValueCommand> getViewsComputePropertyValueCommand(List<View> view, Property property) throws LayersException { |
| |
| LayerExpression layers = getLayers(); |
| if (layers == null) { |
| throw new BadStateException("Layers should be set first."); |
| } |
| |
| return layers.getViewsComputePropertyValueCommand(view, property); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case LayersPackage.LAYERS_STACK__LAYERS: |
| return basicSetLayers(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case LayersPackage.LAYERS_STACK__LAYERS: |
| return getLayers(); |
| case LayersPackage.LAYERS_STACK__NAME: |
| return getName(); |
| case LayersPackage.LAYERS_STACK__DESCRIPTION: |
| return getDescription(); |
| case LayersPackage.LAYERS_STACK__DIAGRAM: |
| if (resolve) { |
| return getDiagram(); |
| } |
| return basicGetDiagram(); |
| case LayersPackage.LAYERS_STACK__STATE: |
| return getState(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case LayersPackage.LAYERS_STACK__LAYERS: |
| setLayers((LayerExpression) newValue); |
| return; |
| case LayersPackage.LAYERS_STACK__NAME: |
| setName((String) newValue); |
| return; |
| case LayersPackage.LAYERS_STACK__DESCRIPTION: |
| setDescription((String) newValue); |
| return; |
| case LayersPackage.LAYERS_STACK__DIAGRAM: |
| setDiagram((Diagram) newValue); |
| return; |
| case LayersPackage.LAYERS_STACK__STATE: |
| setState((LayerState) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case LayersPackage.LAYERS_STACK__LAYERS: |
| setLayers((LayerExpression) null); |
| return; |
| case LayersPackage.LAYERS_STACK__NAME: |
| setName(NAME_EDEFAULT); |
| return; |
| case LayersPackage.LAYERS_STACK__DESCRIPTION: |
| setDescription(DESCRIPTION_EDEFAULT); |
| return; |
| case LayersPackage.LAYERS_STACK__DIAGRAM: |
| setDiagram((Diagram) null); |
| return; |
| case LayersPackage.LAYERS_STACK__STATE: |
| setState(STATE_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case LayersPackage.LAYERS_STACK__LAYERS: |
| return layers != null; |
| case LayersPackage.LAYERS_STACK__NAME: |
| return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); |
| case LayersPackage.LAYERS_STACK__DESCRIPTION: |
| return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description); |
| case LayersPackage.LAYERS_STACK__DIAGRAM: |
| return diagram != null; |
| case LayersPackage.LAYERS_STACK__STATE: |
| return state != STATE_EDEFAULT; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| @SuppressWarnings("unchecked") |
| public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException { |
| switch (operationID) { |
| case LayersPackage.LAYERS_STACK___ADD_LAYER__LAYEREXPRESSION: |
| addLayer((LayerExpression) arguments.get(0)); |
| return null; |
| case LayersPackage.LAYERS_STACK___GET_COMPUTE_PROPERTY_VALUE_COMMAND__VIEW_PROPERTY: |
| try { |
| return getComputePropertyValueCommand((View) arguments.get(0), (Property) arguments.get(1)); |
| } catch (Throwable throwable) { |
| throw new InvocationTargetException(throwable); |
| } |
| case LayersPackage.LAYERS_STACK___GET_PROPERTIES_COMPUTE_PROPERTY_VALUE_COMMAND__VIEW_ELIST: |
| try { |
| return getPropertiesComputePropertyValueCommand((View) arguments.get(0), (EList<Property>) arguments.get(1)); |
| } catch (Throwable throwable) { |
| throw new InvocationTargetException(throwable); |
| } |
| case LayersPackage.LAYERS_STACK___GET_VIEWS_COMPUTE_PROPERTY_VALUE_COMMAND__ELIST_PROPERTY: |
| try { |
| return getViewsComputePropertyValueCommand((EList<View>) arguments.get(0), (Property) arguments.get(1)); |
| } catch (Throwable throwable) { |
| throw new InvocationTargetException(throwable); |
| } |
| case LayersPackage.LAYERS_STACK___START_AFTER_CREATION: |
| startAfterCreation(); |
| return null; |
| case LayersPackage.LAYERS_STACK___ATTACH_LAYERS: |
| try { |
| attachLayers(); |
| return null; |
| } catch (Throwable throwable) { |
| throw new InvocationTargetException(throwable); |
| } |
| case LayersPackage.LAYERS_STACK___ATTACH: |
| try { |
| attach(); |
| return null; |
| } catch (Throwable throwable) { |
| throw new InvocationTargetException(throwable); |
| } |
| case LayersPackage.LAYERS_STACK___DETACH: |
| try { |
| detach(); |
| return null; |
| } catch (Throwable throwable) { |
| throw new InvocationTargetException(throwable); |
| } |
| case LayersPackage.LAYERS_STACK___ENTER_ATTACHED_STATE: |
| try { |
| enterAttachedState(); |
| return null; |
| } catch (Throwable throwable) { |
| throw new InvocationTargetException(throwable); |
| } |
| case LayersPackage.LAYERS_STACK___EXIT_ATTACHED_STATE: |
| exitAttachedState(); |
| return null; |
| } |
| return super.eInvoke(operationID, arguments); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) { |
| return super.toString(); |
| } |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (name: "); |
| result.append(name); |
| result.append(", description: "); |
| result.append(description); |
| result.append(", state: "); |
| result.append(state); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| /** |
| * A layer has been added to the layerTree. |
| * Init this layer. |
| * This method is called by the listener on layerTree events. |
| * |
| * @param addedLayer |
| * The added layer. |
| */ |
| protected void layerAdded(LayerExpression addedLayer) { |
| // Stop if there is no layer |
| if (addedLayer == null) { |
| return; |
| } |
| // init the layer |
| addedLayer.attachToLayersStack(this); |
| |
| } |
| |
| } // LayersStackImpl |
