| /** |
| * Copyright (c) 2016 Obeo. |
| * 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: |
| * Obeo - initial API and implementation |
| * |
| */ |
| package org.eclipse.sirius.properties.provider; |
| |
| 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.edit.provider.ComposeableAdapterFactory; |
| import org.eclipse.emf.edit.provider.IChildCreationExtender; |
| 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; |
| import org.eclipse.sirius.properties.GroupDescription; |
| import org.eclipse.sirius.properties.PageDescription; |
| import org.eclipse.sirius.properties.PropertiesFactory; |
| import org.eclipse.sirius.properties.PropertiesPackage; |
| import org.eclipse.sirius.properties.ViewExtensionDescription; |
| |
| /** |
| * This is the item provider adapter for a |
| * {@link org.eclipse.sirius.properties.ViewExtensionDescription} object. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public class ViewExtensionDescriptionItemProvider extends ItemProviderAdapter |
| implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource { |
| /** |
| * The default expression to use as semanticCandidatesExpression for newly |
| * created elements. |
| */ |
| public static final String DEFAULT_SEMANTIC_CANDIDATES_EXPRESSION = "var:self"; //$NON-NLS-1$ |
| |
| /** |
| * This constructs an instance from a factory and a notifier. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public ViewExtensionDescriptionItemProvider(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); |
| |
| addIdentifierPropertyDescriptor(object); |
| addMetamodelsPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Identifier feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addIdentifierPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add( |
| createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_ViewExtensionDescription_identifier_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_ViewExtensionDescription_identifier_feature", "_UI_ViewExtensionDescription_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| PropertiesPackage.Literals.VIEW_EXTENSION_DESCRIPTION__IDENTIFIER, true, false, false, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Metamodels feature. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addMetamodelsPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add( |
| createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getResourceLocator(), getString("_UI_ViewExtensionDescription_metamodels_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_ViewExtensionDescription_metamodels_feature", "_UI_ViewExtensionDescription_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| PropertiesPackage.Literals.VIEW_EXTENSION_DESCRIPTION__METAMODELS, true, false, true, null, 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(PropertiesPackage.Literals.VIEW_EXTENSION_DESCRIPTION__PAGES); |
| childrenFeatures.add(PropertiesPackage.Literals.VIEW_EXTENSION_DESCRIPTION__GROUPS); |
| } |
| 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 ViewExtensionDescription.gif. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) { |
| return overlayImage(object, getResourceLocator().getImage("full/obj16/ViewExtensionDescription")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * This returns the label text for the adapted class. <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public String getText(Object object) { |
| String label = ((ViewExtensionDescription) object).getIdentifier(); |
| return label == null || label.length() == 0 ? getString("_UI_ViewExtensionDescription_type") : //$NON-NLS-1$ |
| 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(ViewExtensionDescription.class)) { |
| case PropertiesPackage.VIEW_EXTENSION_DESCRIPTION__IDENTIFIER: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| return; |
| case PropertiesPackage.VIEW_EXTENSION_DESCRIPTION__PAGES: |
| case PropertiesPackage.VIEW_EXTENSION_DESCRIPTION__GROUPS: |
| 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 NOT |
| */ |
| @Override |
| protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) { |
| super.collectNewChildDescriptors(newChildDescriptors, object); |
| |
| PageDescription page = PropertiesFactory.eINSTANCE.createPageDescription(); |
| page.setLabelExpression("Page"); //$NON-NLS-1$ |
| page.setSemanticCandidateExpression(ViewExtensionDescriptionItemProvider.DEFAULT_SEMANTIC_CANDIDATES_EXPRESSION); |
| newChildDescriptors.add(createChildParameter(PropertiesPackage.Literals.VIEW_EXTENSION_DESCRIPTION__PAGES, page)); |
| |
| GroupDescription group = PropertiesFactory.eINSTANCE.createGroupDescription(); |
| group.setLabelExpression("Group"); //$NON-NLS-1$ |
| group.setSemanticCandidateExpression(ViewExtensionDescriptionItemProvider.DEFAULT_SEMANTIC_CANDIDATES_EXPRESSION); |
| newChildDescriptors.add(createChildParameter(PropertiesPackage.Literals.VIEW_EXTENSION_DESCRIPTION__GROUPS, group)); |
| } |
| |
| /** |
| * Return the resource locator for this item provider's resources. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| @Override |
| public ResourceLocator getResourceLocator() { |
| return ((IChildCreationExtender) adapterFactory).getResourceLocator(); |
| } |
| |
| } |
