/*******************************************************************************
* Copyright (c) 2006-2012
* Software Technology Group, Dresden University of Technology
* DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026
*
* 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:
* Software Technology Group - TU Dresden, Germany;
* DevBoost GmbH - Berlin, Germany
* - initial API and implementation
******************************************************************************/
/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.reuseware.coconut.reuseextensionactivator.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.reuseware.coconut.reuseextension.ReuseExtension;
import org.reuseware.coconut.reuseextensionactivator.ReuseExtensionActivator;
import org.reuseware.coconut.reuseextensionactivator.ReuseextensionactivatorFactory;
import org.reuseware.coconut.reuseextensionactivator.ReuseextensionactivatorPackage;
/**
* This is the item provider adapter for a {@link org.reuseware.coconut.reuseextensionactivator.ReuseExtensionActivator} object.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class ReuseExtensionActivatorItemProvider
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 ReuseExtensionActivatorItemProvider(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);
addReuseExtensionPropertyDescriptor(object);
addRexNamespacePropertyDescriptor(object);
}
return itemPropertyDescriptors;
}
/**
* This adds a property descriptor for the Reuse Extension feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addReuseExtensionPropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ReuseExtensionActivator_reuseExtension_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ReuseExtensionActivator_reuseExtension_feature", "_UI_ReuseExtensionActivator_type"),
ReuseextensionactivatorPackage.Literals.REUSE_EXTENSION_ACTIVATOR__REUSE_EXTENSION,
true,
false,
true,
null,
null,
null));
}
/**
* This adds a property descriptor for the Rex Namespace feature.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected void addRexNamespacePropertyDescriptor(Object object) {
itemPropertyDescriptors.add
(createItemPropertyDescriptor
(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
getResourceLocator(),
getString("_UI_ReuseExtensionActivator_rexNamespace_feature"),
getString("_UI_PropertyDescriptor_description", "_UI_ReuseExtensionActivator_rexNamespace_feature", "_UI_ReuseExtensionActivator_type"),
ReuseextensionactivatorPackage.Literals.REUSE_EXTENSION_ACTIVATOR__REX_NAMESPACE,
true,
false,
false,
ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
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(ReuseextensionactivatorPackage.Literals.REUSE_EXTENSION_ACTIVATOR__ARGUMENTS);
}
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 the label text for the adapted class.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
@Override
public String getText(Object object) {
String label = "<unknown>";
ReuseExtensionActivator activator = (ReuseExtensionActivator) object;
ReuseExtension rex = activator.getReuseExtension();
if (rex != null && !rex.eIsProxy()) {
label = rex.getRexNamespace().toString() + " " + rex.getRexName();
}
return label;
}
/**
* 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(ReuseExtensionActivator.class)) {
case ReuseextensionactivatorPackage.REUSE_EXTENSION_ACTIVATOR__REX_NAMESPACE:
fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
return;
case ReuseextensionactivatorPackage.REUSE_EXTENSION_ACTIVATOR__ARGUMENTS:
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
(ReuseextensionactivatorPackage.Literals.REUSE_EXTENSION_ACTIVATOR__ARGUMENTS,
ReuseextensionactivatorFactory.eINSTANCE.createArgument()));
}
/**
* Return the resource locator for this item provider's resources.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ResourceLocator getResourceLocator() {
return ReuseextensionactivatorEditPlugin.INSTANCE;
}
}