| /** |
| * Copyright (c) 2005-2006 IBM Corporation and others. |
| * 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: |
| * IBM - Initial API and implementation |
| */ |
| package org.eclipse.emf.examples.extlibrary.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.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.emf.examples.extlibrary.EXTLibraryFactory; |
| import org.eclipse.emf.examples.extlibrary.EXTLibraryPackage; |
| import org.eclipse.emf.examples.extlibrary.Library; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.emf.examples.extlibrary.Library} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class LibraryItemProvider |
| 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 LibraryItemProvider(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); |
| |
| addAddressPropertyDescriptor(object); |
| addNamePropertyDescriptor(object); |
| addBooksPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Address feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addAddressPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_Addressable_address_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_Addressable_address_feature", "_UI_Addressable_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| EXTLibraryPackage.Literals.ADDRESSABLE__ADDRESS, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Name feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addNamePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_Library_name_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_Library_name_feature", "_UI_Library_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| EXTLibraryPackage.Literals.LIBRARY__NAME, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Books feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addBooksPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_Library_books_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_Library_books_feature", "_UI_Library_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| EXTLibraryPackage.Literals.LIBRARY__BOOKS, |
| false, |
| false, |
| false, |
| 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(EXTLibraryPackage.Literals.LIBRARY__WRITERS); |
| childrenFeatures.add(EXTLibraryPackage.Literals.LIBRARY__EMPLOYEES); |
| childrenFeatures.add(EXTLibraryPackage.Literals.LIBRARY__BORROWERS); |
| childrenFeatures.add(EXTLibraryPackage.Literals.LIBRARY__STOCK); |
| childrenFeatures.add(EXTLibraryPackage.Literals.LIBRARY__BRANCHES); |
| } |
| 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 Library.gif. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object getImage(Object object) |
| { |
| return overlayImage(object, getResourceLocator().getImage("full/obj16/Library")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * This returns the label text for the adapted class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String getText(Object object) |
| { |
| String label = ((Library)object).getName(); |
| return label == null || label.length() == 0 ? |
| getString("_UI_Library_type") : //$NON-NLS-1$ |
| getString("_UI_Library_type") + " " + label; //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| /** |
| * 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(Library.class)) |
| { |
| case EXTLibraryPackage.LIBRARY__ADDRESS: |
| case EXTLibraryPackage.LIBRARY__NAME: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| return; |
| case EXTLibraryPackage.LIBRARY__WRITERS: |
| case EXTLibraryPackage.LIBRARY__EMPLOYEES: |
| case EXTLibraryPackage.LIBRARY__BORROWERS: |
| case EXTLibraryPackage.LIBRARY__STOCK: |
| case EXTLibraryPackage.LIBRARY__BRANCHES: |
| 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 |
| (EXTLibraryPackage.Literals.LIBRARY__WRITERS, |
| EXTLibraryFactory.eINSTANCE.createWriter())); |
| |
| newChildDescriptors.add |
| (createChildParameter |
| (EXTLibraryPackage.Literals.LIBRARY__EMPLOYEES, |
| EXTLibraryFactory.eINSTANCE.createEmployee())); |
| |
| newChildDescriptors.add |
| (createChildParameter |
| (EXTLibraryPackage.Literals.LIBRARY__BORROWERS, |
| EXTLibraryFactory.eINSTANCE.createBorrower())); |
| |
| newChildDescriptors.add |
| (createChildParameter |
| (EXTLibraryPackage.Literals.LIBRARY__STOCK, |
| EXTLibraryFactory.eINSTANCE.createBook())); |
| |
| newChildDescriptors.add |
| (createChildParameter |
| (EXTLibraryPackage.Literals.LIBRARY__STOCK, |
| EXTLibraryFactory.eINSTANCE.createBookOnTape())); |
| |
| newChildDescriptors.add |
| (createChildParameter |
| (EXTLibraryPackage.Literals.LIBRARY__STOCK, |
| EXTLibraryFactory.eINSTANCE.createVideoCassette())); |
| |
| newChildDescriptors.add |
| (createChildParameter |
| (EXTLibraryPackage.Literals.LIBRARY__BRANCHES, |
| EXTLibraryFactory.eINSTANCE.createLibrary())); |
| } |
| |
| /** |
| * Return the resource locator for this item provider's resources. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public ResourceLocator getResourceLocator() |
| { |
| return EXTLibraryEditPlugin.INSTANCE; |
| } |
| |
| } |