/*******************************************************************************
* 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.ITreeItemContentProvider;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.jst.j2ee.common.CommonFactory;
import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin;
import org.eclipse.jst.j2ee.internal.web.plugin.WebPlugin;
import org.eclipse.jst.j2ee.webapplication.UserDataConstraint;
import org.eclipse.jst.j2ee.webapplication.WebapplicationPackage;
import org.eclipse.jst.j2ee.webservice.wscommon.WscommonFactory;
/**
* This is the item provider adpater for a {@link org.eclipse.jst.j2ee.internal.internal.webapplication.UserDataConstraint}
* object.
*/
public class UserDataConstraintItemProvider extends WebapplicationItemProviderAdapter implements IEditingDomainItemProvider, IItemLabelProvider, IItemPropertySource, ITreeItemContentProvider {
/**
* This constructs an instance from a factory and a notifier.
*/
public UserDataConstraintItemProvider(AdapterFactory adapterFactory) {
super(adapterFactory);
}
/**
* This returns user_data_constraint.gif.
*/
@Override
public Object getImage(Object object) {
return WebPlugin.getDefault().getImage("user_data_constraint"); //$NON-NLS-1$
}
/**
* This returns the secConstraint of the UserDataConstraint.
*/
@Override
public Object getParent(Object object) {
return ((UserDataConstraint) object).getSecConstraint();
}
/**
* This returns the property descriptors for the adapted class.
*/
@Override
public List getPropertyDescriptors(Object object) {
if (itemPropertyDescriptors == null) {
super.getPropertyDescriptors(object);
WebapplicationPackage pkg = WebapplicationPackage.eINSTANCE;
// This is for the description feature.
//
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), WebAppEditResourceHandler.getString("Description_UI__UI_"), //$NON-NLS-1$ = "Description"
WebAppEditResourceHandler.getString("The_description_property_UI_"), //$NON-NLS-1$ = "The description property"
pkg.getUserDataConstraint_Description()));
// This is for the transportGuarantee feature.
//
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), WebAppEditResourceHandler.getString("TransportGuarantee_UI_"), //$NON-NLS-1$ = "TransportGuarantee"
WebAppEditResourceHandler.getString("The_transportGuarantee_pro_UI_"), //$NON-NLS-1$ = "The transportGuarantee property"
pkg.getUserDataConstraint_TransportGuarantee()));
// This is for the secConstraint feature.
//
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), WebAppEditResourceHandler.getString("SecConstraint_UI_"), //$NON-NLS-1$ = "SecConstraint"
WebAppEditResourceHandler.getString("The_secConstraint_property_UI_"), //$NON-NLS-1$ = "The secConstraint property"
pkg.getUserDataConstraint_SecConstraint()));
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Description feature. <!-- begin-user-doc --> <!--
* end-user-doc -->
*
* @generated
*/
protected void addDescriptionPropertyDescriptor(Object object) {
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getString("_UI_UserDataConstraint_description_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_UserDataConstraint_description_feature", "_UI_UserDataConstraint_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
WebapplicationPackage.eINSTANCE.getUserDataConstraint_Description(), true, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE));
}
/**
* This adds a property descriptor for the Transport Guarantee feature. <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void addTransportGuaranteePropertyDescriptor(Object object) {
itemPropertyDescriptors.add(new ItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(), getString("_UI_UserDataConstraint_transportGuarantee_feature"), //$NON-NLS-1$
getString("_UI_PropertyDescriptor_description", "_UI_UserDataConstraint_transportGuarantee_feature", "_UI_UserDataConstraint_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
WebapplicationPackage.eINSTANCE.getUserDataConstraint_TransportGuarantee(), true, ItemPropertyDescriptor.GENERIC_VALUE_IMAGE));
}
/**
* This specifies how to implement {@link #getChildren}and
* {@link org.eclipse.emf.edit.command.AddCommand}and
* {@link org.eclipse.emf.edit.command.RemoveCommand}support in {@link #createCommand}. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Collection getChildrenReferences(Object object) {
if (childrenReferences == null) {
super.getChildrenReferences(object);
childrenReferences.add(WebapplicationPackage.eINSTANCE.getUserDataConstraint_Descriptions());
}
return childrenReferences;
}
@Override
public String getText(Object object) {
return WebAppEditResourceHandler.getString("34concat_UI_", (new Object[]{((UserDataConstraint) object).getTransportGuarantee().getName()})); //$NON-NLS-1$ = "UserDataConstraint {0}"
}
/**
* This handles notification by calling {@link #fireNotifyChanged fireNotifyChanged}. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void notifyChanged(Notification notification) {
switch (notification.getFeatureID(UserDataConstraint.class)) {
case WebapplicationPackage.USER_DATA_CONSTRAINT__DESCRIPTION :
case WebapplicationPackage.USER_DATA_CONSTRAINT__TRANSPORT_GUARANTEE :
case WebapplicationPackage.USER_DATA_CONSTRAINT__DESCRIPTIONS : {
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);
newChildDescriptors.add(createChildParameter(WebapplicationPackage.eINSTANCE.getUserDataConstraint_Descriptions(), CommonFactory.eINSTANCE.createDescription()));
newChildDescriptors.add(createChildParameter(WebapplicationPackage.eINSTANCE.getUserDataConstraint_Descriptions(), WscommonFactory.eINSTANCE.createDescriptionType()));
}
/**
* Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!--
* end-user-doc -->
*
* @generated
*/
@Override
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.
*/
@Override
public boolean hasChildren(Object object) {
return false;
}
}