| /** |
| * 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 v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.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.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.examples.extlibrary.EXTLibraryPackage; |
| import org.eclipse.emf.examples.extlibrary.Periodical; |
| |
| /** |
| * This is the item provider adapter for a {@link org.eclipse.emf.examples.extlibrary.Periodical} object. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public class PeriodicalItemProvider |
| extends ItemItemProvider |
| { |
| /** |
| * This constructs an instance from a factory and a notifier. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public PeriodicalItemProvider(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); |
| |
| addTitlePropertyDescriptor(object); |
| addIssuesPerYearPropertyDescriptor(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Title feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addTitlePropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_Periodical_title_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_Periodical_title_feature", "_UI_Periodical_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| EXTLibraryPackage.Literals.PERIODICAL__TITLE, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Issues Per Year feature. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void addIssuesPerYearPropertyDescriptor(Object object) |
| { |
| itemPropertyDescriptors.add |
| (createItemPropertyDescriptor |
| (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(), |
| getResourceLocator(), |
| getString("_UI_Periodical_issuesPerYear_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_Periodical_issuesPerYear_feature", "_UI_Periodical_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| EXTLibraryPackage.Literals.PERIODICAL__ISSUES_PER_YEAR, |
| true, |
| false, |
| false, |
| ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, |
| null, |
| null)); |
| } |
| |
| /** |
| * This returns the label text for the adapted class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String getText(Object object) |
| { |
| String label = ((Periodical)object).getTitle(); |
| return label == null || label.length() == 0 ? |
| getString("_UI_Periodical_type") : //$NON-NLS-1$ |
| getString("_UI_Periodical_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(Periodical.class)) |
| { |
| case EXTLibraryPackage.PERIODICAL__TITLE: |
| case EXTLibraryPackage.PERIODICAL__ISSUES_PER_YEAR: |
| fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true)); |
| 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); |
| } |
| |
| } |