| /** |
| * Copyright (c) 2011-2013 EclipseSource Muenchen GmbH and others. |
| * |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Edgar Mueller - initial API and implementation |
| */ |
| package org.eclipse.emf.ecp.view.dynamictree.model.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.common.util.ResourceLocator; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecp.view.dynamictree.model.ModelFactory; |
| import org.eclipse.emf.ecp.view.dynamictree.model.ModelPackage; |
| import org.eclipse.emf.ecp.view.dynamictree.model.TestElement; |
| import org.eclipse.emf.ecp.view.dynamictree.model.TestElementContainer; |
| import org.eclipse.emf.edit.provider.ComposeableAdapterFactory; |
| import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.IItemPropertySource; |
| import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.emf.edit.provider.ItemPropertyDescriptor; |
| import org.eclipse.emf.edit.provider.ItemProviderAdapter; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.emf.ecp.view.dynamictree.model.TestElementContainer} |
| * object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public class TestElementContainerItemProvider |
| extends ItemProviderAdapter |
| implements |
| IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, |
| IItemPropertySource |
| { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public TestElementContainerItemProvider(AdapterFactory adapterFactory) |
| { |
| super(adapterFactory); |
| } |
| |
| /** |
| * 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); |
| |
| addIdPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Id feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addIdPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_TestElementContainer_id_feature"), |
| getString("_UI_PropertyDescriptor_description", "_UI_TestElementContainer_id_feature", |
| "_UI_TestElementContainer_type"), |
| ModelPackage.Literals.TEST_ELEMENT_CONTAINER__ID, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * |
| * {@inheritDoc} |
| * |
| * @see org.eclipse.emf.edit.provider.ItemProviderAdapter#getChildren(java.lang.Object) |
| * |
| * @generated NOT |
| */ |
| @Override |
| public Collection<?> getChildren(Object object) { |
| final TestElementContainer elementContainer = (TestElementContainer) object; |
| final List<TestElement> children = new ArrayList<TestElement>(); |
| for (final TestElement child : elementContainer.getTestElements()) { |
| if (child.getParentId().equals(elementContainer.getId())) { |
| children.add(child); |
| } |
| } |
| return children; |
| } |
| |
| /** |
| * 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(ModelPackage.Literals.TEST_ELEMENT_CONTAINER__TEST_ELEMENTS); |
| } |
| 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); |
| } |
| |
| /** |
| * This returns TestElementContainer.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) |
| { |
| return overlayImage(object, getResourceLocator().getImage("full/obj16/TestElementContainer")); |
| } |
| |
| /** |
| * This returns the label text for the adapted class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public String getText(Object object) |
| { |
| final String label = ((TestElementContainer) object).getId(); |
| return label == null || label.length() == 0 ? |
| getString("_UI_TestElementContainer_type") : |
| getString("_UI_TestElementContainer_type") + " " + label; |
| } |
| |
| /** |
| * 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(TestElementContainer.class)) { |
| case ModelPackage.TEST_ELEMENT_CONTAINER__ID: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| return; |
| case ModelPackage.TEST_ELEMENT_CONTAINER__TEST_ELEMENTS: |
| 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 |
| (ModelPackage.Literals.TEST_ELEMENT_CONTAINER__TEST_ELEMENTS, |
| ModelFactory.eINSTANCE.createTestElement())); |
| } |
| |
| /** |
| * Return the resource locator for this item provider's resources. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public ResourceLocator getResourceLocator() |
| { |
| return DynamicTreeEditPlugin.INSTANCE; |
| } |
| |
| } |