| /******************************************************************************* |
| * Copyright (c) 2008-2011 Chair for Applied Software Engineering, |
| * Technische Universitaet Muenchen. |
| * 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: |
| ******************************************************************************/ |
| package org.eclipse.emf.emfstore.internal.server.model.versioning.operations.provider; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| import org.eclipse.emf.emfstore.internal.common.model.util.ModelUtil; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.operations.AbstractOperation; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.operations.CompositeOperation; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.operations.OperationGroup; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.operations.OperationsFactory; |
| import org.eclipse.emf.emfstore.internal.server.model.versioning.operations.OperationsPackage; |
| |
| /** |
| * This is the item provider adapter for a |
| * {@link org.eclipse.emf.emfstore.internal.server.model.versioning.operations.CompositeOperation} object. |
| * <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public class CompositeOperationItemProvider extends AbstractOperationItemProvider { |
| /** |
| * This constructs an instance from a factory and a notifier. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public CompositeOperationItemProvider(AdapterFactory adapterFactory) { |
| super(adapterFactory); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * |
| * @generated NOT |
| * @see org.eclipse.emf.emfstore.internal.server.model.versioning.operations.provider.AbstractOperationItemProvider#getChildren(java.lang.Object) |
| */ |
| @Override |
| public Collection<?> getChildren(Object object) { |
| if (object instanceof CompositeOperation) { |
| final CompositeOperation cop = (CompositeOperation) object; |
| final ArrayList<Object> ret = new ArrayList<Object>(); |
| if (cop.getMainOperation() != null) { |
| ret.addAll(super.getChildren(cop.getMainOperation())); |
| final List<AbstractOperation> subOps = ModelUtil.flatCloneList(cop.getSubOperations()); |
| if (subOps.size() > 0) { |
| subOps.remove(cop.getMainOperation()); |
| final OperationGroup operationGroup = OperationsFactory.eINSTANCE.createOperationGroup(); |
| operationGroup.setName(Messages.CompositeOperationItemProvider_AdditionalDetails); |
| operationGroup.getOperations().addAll(subOps); |
| ret.add(operationGroup); |
| } |
| return ret; |
| } |
| return cop.getSubOperations(); |
| } |
| return super.getChildren(object); |
| } |
| |
| /** |
| * This returns the property descriptors for the adapted class. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) { |
| if (itemPropertyDescriptors == null) { |
| super.getPropertyDescriptors(object); |
| |
| addMainOperationPropertyDescriptor(object); |
| addCompositeNamePropertyDescriptor(object); |
| addCompositeDescriptionPropertyDescriptor(object); |
| addReversedPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Main Operation feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addMainOperationPropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), getString("_UI_CompositeOperation_mainOperation_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_CompositeOperation_mainOperation_feature", //$NON-NLS-1$ //$NON-NLS-2$ |
| "_UI_CompositeOperation_type"), //$NON-NLS-1$ |
| OperationsPackage.Literals.COMPOSITE_OPERATION__MAIN_OPERATION, true, false, true, null, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Composite Name feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addCompositeNamePropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), getString("_UI_CompositeOperation_compositeName_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_CompositeOperation_compositeName_feature", //$NON-NLS-1$ //$NON-NLS-2$ |
| "_UI_CompositeOperation_type"), //$NON-NLS-1$ |
| OperationsPackage.Literals.COMPOSITE_OPERATION__COMPOSITE_NAME, true, false, false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Composite Description feature. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addCompositeDescriptionPropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), getString("_UI_CompositeOperation_compositeDescription_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_CompositeOperation_compositeDescription_feature", //$NON-NLS-1$ //$NON-NLS-2$ |
| "_UI_CompositeOperation_type"), //$NON-NLS-1$ |
| OperationsPackage.Literals.COMPOSITE_OPERATION__COMPOSITE_DESCRIPTION, true, false, false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Reversed feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addReversedPropertyDescriptor(Object object) { |
| itemPropertyDescriptors |
| .add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), getString("_UI_CompositeOperation_reversed_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_CompositeOperation_reversed_feature", //$NON-NLS-1$ //$NON-NLS-2$ |
| "_UI_CompositeOperation_type"), //$NON-NLS-1$ |
| OperationsPackage.Literals.COMPOSITE_OPERATION__REVERSED, true, false, false, |
| ItemPropertyDescriptor.BOOLEAN_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an |
| * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or |
| * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) { |
| if (childrenFeatures == null) { |
| super.getChildrenFeatures(object); |
| childrenFeatures.add(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS); |
| } |
| return childrenFeatures; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| protected EStructuralFeature getChildFeature(Object object, Object child) { |
| // Check the type of the specified child object and return the proper feature to use for |
| // adding (see {@link AddCommand}) it as a child. |
| |
| return super.getChildFeature(object, child); |
| } |
| |
| // begin of custom code |
| /** |
| * @param object |
| * the object |
| * @return This returns the image. |
| * @generated NOT |
| */ |
| @Override |
| public Object getImage(Object object) { |
| return overlayImage(object, getResourceLocator().getImage("full/obj16/CompositeOperation.png")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * {@inheritDoc} This returns the label text for the adapted class. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public String getText(Object object) { |
| if (object instanceof CompositeOperation) { |
| final CompositeOperation compositeOperation = (CompositeOperation) object; |
| if (compositeOperation.isReversed()) { |
| return Messages.CompositeOperationItemProvider_Undo + compositeOperation.getCompositeName(); |
| } |
| return compositeOperation.getCompositeName(); |
| } |
| return super.getText(object); |
| } |
| |
| // end of custom code |
| |
| /** |
| * This handles model notifications by calling {@link #updateChildren} to update any cached |
| * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public void notifyChanged(Notification notification) { |
| updateChildren(notification); |
| |
| switch (notification.getFeatureID(CompositeOperation.class)) { |
| case OperationsPackage.COMPOSITE_OPERATION__COMPOSITE_NAME: |
| case OperationsPackage.COMPOSITE_OPERATION__COMPOSITE_DESCRIPTION: |
| case OperationsPackage.COMPOSITE_OPERATION__REVERSED: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| return; |
| case OperationsPackage.COMPOSITE_OPERATION__SUB_OPERATIONS: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false)); |
| return; |
| } |
| super.notifyChanged(notification); |
| } |
| |
| /** |
| * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s |
| * describing the children that can be created under this object. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) { |
| super.collectNewChildDescriptors(newChildDescriptors, object); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createCompositeOperation())); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createCreateDeleteOperation())); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createAttributeOperation())); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createMultiAttributeOperation())); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createMultiAttributeSetOperation())); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createMultiAttributeMoveOperation())); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createSingleReferenceOperation())); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createMultiReferenceSetOperation())); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createMultiReferenceOperation())); |
| |
| newChildDescriptors.add(createChildParameter(OperationsPackage.Literals.COMPOSITE_OPERATION__SUB_OPERATIONS, |
| OperationsFactory.eINSTANCE.createMultiReferenceMoveOperation())); |
| } |
| |
| } |
