| /******************************************************************************* |
| * Copyright (c) 2003, 2005 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 Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.j2ee.internal.web.providers; |
| |
| 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.edit.provider.ComposeableAdapterFactory; |
| import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| 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.jst.j2ee.internal.plugin.J2EEPlugin; |
| import org.eclipse.jst.j2ee.internal.web.plugin.WebPlugin; |
| import org.eclipse.jst.j2ee.webapplication.Filter; |
| import org.eclipse.jst.j2ee.webapplication.FilterMapping; |
| import org.eclipse.jst.j2ee.webapplication.Servlet; |
| import org.eclipse.jst.j2ee.webapplication.WebapplicationPackage; |
| |
| |
| /** |
| * This is the item provider adpater for a {@link org.eclipse.jst.j2ee.internal.internal.webapplication.FilterMapping} |
| * object. |
| */ |
| public class FilterMappingItemProvider extends WebapplicationItemProviderAdapter implements IEditingDomainItemProvider, IItemLabelProvider, IItemPropertySource, IStructuredItemContentProvider, ITreeItemContentProvider { |
| |
| /** |
| * This constructs an instance from a factory and a notifier. |
| */ |
| public FilterMappingItemProvider(AdapterFactory adapterFactory) { |
| super(adapterFactory); |
| } |
| |
| /** |
| * This returns filter_mapping.gif. |
| */ |
| public Object getImage(Object object) { |
| return WebPlugin.getDefault().getImage("filter_mapping"); //$NON-NLS-1$ |
| } |
| |
| /** |
| * This returns the webApp of the FilterMapping. |
| */ |
| public Object getParent(Object object) { |
| return WebapplicationPackage.eINSTANCE.getWebApp(); |
| } |
| |
| /** |
| * This returns the property descriptors for the adapted class. |
| */ |
| public List getPropertyDescriptors(Object object) { |
| if (itemPropertyDescriptors == null) { |
| super.getPropertyDescriptors(object); |
| WebapplicationPackage wap = WebapplicationPackage.eINSTANCE; |
| |
| // This is for the urlPattern feature. |
| // |
| itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), WebAppEditResourceHandler.getString("UrlPattern_UI_"), //$NON-NLS-1$ = "UrlPattern" |
| WebAppEditResourceHandler.getString("The_urlPattern_property_UI_"), //$NON-NLS-1$ = "The urlPattern property" |
| wap.getFilterMapping_UrlPattern())); |
| |
| // This is for the filter feature. |
| // |
| itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), "Filter", WebAppEditResourceHandler.getString("The_filter_property_2"), wap.getFilterMapping_Filter(), false)); //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This adds a property descriptor for the Url Pattern feature. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addUrlPatternPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getString("_UI_FilterMapping_urlPattern_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_FilterMapping_urlPattern_feature", "_UI_FilterMapping_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| WebapplicationPackage.eINSTANCE.getFilterMapping_UrlPattern(), true, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Dispatcher Type feature. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addDispatcherTypePropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getString("_UI_FilterMapping_dispatcherType_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_FilterMapping_dispatcherType_feature", "_UI_FilterMapping_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| WebapplicationPackage.eINSTANCE.getFilterMapping_DispatcherType(), true, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Filter feature. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addFilterPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getString("_UI_FilterMapping_filter_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_FilterMapping_filter_feature", "_UI_FilterMapping_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| WebapplicationPackage.eINSTANCE.getFilterMapping_Filter(), true)); |
| } |
| |
| /** |
| * This adds a property descriptor for the Servlet feature. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void addServletPropertyDescriptor(Object object) { |
| itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getString("_UI_FilterMapping_servlet_feature"), //$NON-NLS-1$ |
| getString("_UI_PropertyDescriptor_description", "_UI_FilterMapping_servlet_feature", "_UI_FilterMapping_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| WebapplicationPackage.eINSTANCE.getFilterMapping_Servlet(), true)); |
| } |
| |
| |
| public String getText(Object object) { |
| FilterMapping filterMapping = (FilterMapping) object; |
| Filter filter = filterMapping.getFilter(); |
| String filterStr = (filter == null) ? WebAppEditResourceHandler.getString("?_UI_") : filter.getName(); //$NON-NLS-1$ = "?" |
| |
| String mapText = ((FilterMapping) object).getUrlPattern(); |
| if (mapText == null) { |
| Servlet servlet = filterMapping.getServlet(); |
| if (servlet != null) |
| mapText = servlet.getServletName(); |
| } |
| if (mapText == null) |
| mapText = "?"; //$NON-NLS-1$ |
| return WebAppEditResourceHandler.getString("Filter_mapping_text", new Object[]{mapText, filterStr}); //$NON-NLS-1$ |
| } |
| |
| /** |
| * This handles notification by calling {@link #fireNotifyChanged fireNotifyChanged}. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| */ |
| public void notifyChanged(Notification notification) { |
| switch (notification.getFeatureID(FilterMapping.class)) { |
| case WebapplicationPackage.FILTER_MAPPING__URL_PATTERN : |
| case WebapplicationPackage.FILTER_MAPPING__FILTER : |
| case WebapplicationPackage.FILTER_MAPPING__SERVLET : |
| case WebapplicationPackage.FILTER_MAPPING__DISPATCHER_TYPE : { |
| fireNotifyChanged(notification); |
| return; |
| } |
| } |
| super.notifyChanged(notification); |
| } |
| |
| /** |
| * This adds to the collection of {@link org.eclipse.emf.edit.command.CommandParameter}s |
| * describing all of the children that can be created under this object. <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void collectNewChildDescriptors(Collection newChildDescriptors, Object object) { |
| super.collectNewChildDescriptors(newChildDescriptors, object); |
| } |
| |
| /** |
| * Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| public ResourceLocator getResourceLocator() { |
| return J2EEPlugin.getDefault(); |
| } |
| |
| /** |
| * This always returns false. The base class has already implemented |
| * {@link org.eclipse.emf.edit.provider.ItemProviderAdapter#getChildren ItemProviderAdapter.getChildren} |
| * to return the empty enumeration, and this to check that enumeration, but we know there can't |
| * be any children, so this is faster. |
| */ |
| public boolean hasChildren(Object object) { |
| return false; |
| } |
| |
| } |
