/*******************************************************************************
* 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.application.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.EObject;
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.ITreeItemContentProvider;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.jst.j2ee.application.ApplicationPackage;
import org.eclipse.jst.j2ee.application.Module;
import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin;
/**
* This is the item provider adpater for a
* {@link org.eclipse.jst.j2ee.internal.internal.application.Module}object.
*/
public class ModuleItemProvider extends ApplicationItemProviderAdapter implements IEditingDomainItemProvider, IItemLabelProvider, IItemPropertySource, ITreeItemContentProvider {
/**
* This constructs an instance from a factory and a notifier.
*/
public ModuleItemProvider(AdapterFactory adapterFactory) {
super(adapterFactory);
}
/**
* This returns Module.gif.
*/
@Override
public Object getImage(Object object) {
return org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin.getPlugin().getImage("Module"); //$NON-NLS-1$
}
/**
* This returns the parent of the Module.
*/
@Override
public Object getParent(Object object) {
return ((EObject) object).eContainer();
}
/**
* This returns the property descriptors for the adapted class.
*/
@Override
public List getPropertyDescriptors(Object object) {
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
ApplicationPackage pkg = ApplicationPackage.eINSTANCE;
// This is for the uri feature.
//
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), ApplicationProvidersResourceHandler.getString("Uri_UI_"), //$NON-NLS-1$
ApplicationProvidersResourceHandler.getString("The_uri_property_UI_"), //$NON-NLS-1$
pkg.getModule_Uri()));
// This is for the altDD feature.
//
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), ApplicationProvidersResourceHandler.getString("AltDD_UI_"), //$NON-NLS-1$
ApplicationProvidersResourceHandler.getString("The_altDD_property_UI_"), //$NON-NLS-1$
pkg.getModule_AltDD(), false));
// This is for the application feature.
//
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), ApplicationProvidersResourceHandler.getString("Application_UI_"), //$NON-NLS-1$
ApplicationProvidersResourceHandler.getString("The_application_property_UI_"), //$NON-NLS-1$
pkg.getModule_Application(), false));
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Uri feature. <!-- begin-user-doc --> <!--
* end-user-doc -->
*
* @generated
*/
protected void addUriPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getString("_UI_Module_uri_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Module_uri_feature", "_UI_Module_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
ApplicationPackage.eINSTANCE.getModule_Uri(), true, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE));
}
/**
* This adds a property descriptor for the Alt DD feature. <!-- begin-user-doc --> <!--
* end-user-doc -->
*
* @generated
*/
protected void addAltDDPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getString("_UI_Module_altDD_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_Module_altDD_feature", "_UI_Module_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
ApplicationPackage.eINSTANCE.getModule_AltDD(), true, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE));
}
@Override
public String getText(Object object) {
return getURIIfPossible((Module) object);
}
/**
* This handles notification by calling {@link #fireNotifyChanged fireNotifyChanged}. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void notifyChanged(Notification notification) {
switch (notification.getFeatureID(Module.class)) {
case ApplicationPackage.MODULE__URI :
case ApplicationPackage.MODULE__ALT_DD : {
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
*/
@Override
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
*/
@Override
public ResourceLocator getResourceLocator() {
return J2EEPlugin.getDefault();
}
public static String getURIIfPossible(Module m) {
return m.getUri() == null ? ApplicationProvidersResourceHandler.getString("<<URI_not_set>>_ERROR_") : m.getUri(); //$NON-NLS-1$
}
/**
* This handles notification by calling {@link #fireNotifyChanged fireNotifyChanged}.
*/
/*
* public void notifyChanged(Notifier notifier, int eventType, EObject feature, Object oldValue,
* Object newValue, int index) { ApplicationPackage pkg = ApplicationPackage.eINSTANCE;; if
* (feature == pkg.getModule_Uri() || feature == pkg.getModule_AltDD() || feature ==
* pkg.getModule_Application()) { fireNotifyChanged(notifier, eventType, feature, oldValue,
* newValue, index); // ModuleExtension does not update automatically. // The following code is
* to explicitly notify ApplicationExtension if (feature == pkg.getModule_Uri() || feature ==
* pkg.getModule_AltDD() ) { ApplicationExtension applicationExtension =
* ApplicationExtensionsHelper.getApplicationExtension(((Module)notifier).getApplication()); if
* (applicationExtension == null) return; EObject newFeature =
* ApplicationextPackage.eINSTANCE.getApplicationExtension_ModuleExtensions(); Object
* moduleExtension = applicationExtension.getModuleExtension((Module)notifier); Notification
* notification = new NotificationImpl(applicationExtension, Notification.SET, newFeature,
* moduleExtension, moduleExtension); applicationExtension.eNotify(notification); } // code ends
* return; } super.notifyChanged(notifier, eventType, feature, oldValue, newValue, index); }
*/
}