plugins/org.eclipse.acceleo.model.edit/src-gen/org/eclipse/acceleo/model/mtl/provider/ModuleElementItemProvider.java

/*******************************************************************************
 * Copyright (c) 2008, 2012 Obeo.
 * 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:
 *     Obeo - initial API and implementation
 *******************************************************************************/
package org.eclipse.acceleo.model.mtl.provider;

import java.util.Collection;
import java.util.List;

import org.eclipse.acceleo.model.mtl.ModuleElement;
import org.eclipse.acceleo.model.mtl.MtlPackage;
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.provider.ENamedElementItemProvider;
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.ViewerNotification;
import org.eclipse.ocl.utilities.UtilitiesPackage;

/**
 * This is the item provider adapter for a {@link org.eclipse.acceleo.model.mtl.ModuleElement} object. <!--
 * begin-user-doc --> <!-- end-user-doc -->
 * 
 * @generated
 */
public class ModuleElementItemProvider extends ENamedElementItemProvider implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
	/**
	 * This constructs an instance from a factory and a notifier. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 * 
	 * @generated
	 */
	public ModuleElementItemProvider(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);

			addStartPositionPropertyDescriptor(object);
			addEndPositionPropertyDescriptor(object);
			addVisibilityPropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Start Position feature. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @generated
	 */
	@SuppressWarnings("unused")
	protected void addStartPositionPropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(
						((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
						getResourceLocator(),
						getString("_UI_ASTNode_startPosition_feature"), //$NON-NLS-1$
						getString(
								"_UI_PropertyDescriptor_description", "_UI_ASTNode_startPosition_feature", "_UI_ASTNode_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
						UtilitiesPackage.Literals.AST_NODE__START_POSITION, true, false, false,
						ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
	}

	/**
	 * This adds a property descriptor for the End Position feature. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 * 
	 * @generated
	 */
	@SuppressWarnings("unused")
	protected void addEndPositionPropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(
						((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
						getResourceLocator(),
						getString("_UI_ASTNode_endPosition_feature"), //$NON-NLS-1$
						getString(
								"_UI_PropertyDescriptor_description", "_UI_ASTNode_endPosition_feature", "_UI_ASTNode_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
						UtilitiesPackage.Literals.AST_NODE__END_POSITION, true, false, false,
						ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
	}

	/**
	 * This adds a property descriptor for the Visibility feature. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 * 
	 * @generated
	 */
	@SuppressWarnings("unused")
	protected void addVisibilityPropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(
						((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
						getResourceLocator(),
						getString("_UI_ModuleElement_visibility_feature"), //$NON-NLS-1$
						getString(
								"_UI_PropertyDescriptor_description", "_UI_ModuleElement_visibility_feature", "_UI_ModuleElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
						MtlPackage.Literals.MODULE_ELEMENT__VISIBILITY, true, false, false,
						ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
	}

	/**
	 * This returns ModuleElement.gif. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public Object getImage(Object object) {
		return overlayImage(object, getResourceLocator().getImage("full/obj16/ModuleElement")); //$NON-NLS-1$
	}

	/**
	 * This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public String getText(Object object) {
		String label = ((ModuleElement)object).getName();
		return label == null || label.length() == 0 ? getString("_UI_ModuleElement_type") : //$NON-NLS-1$
				getString("_UI_ModuleElement_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(ModuleElement.class)) {
			case MtlPackage.MODULE_ELEMENT__START_POSITION:
			case MtlPackage.MODULE_ELEMENT__END_POSITION:
			case MtlPackage.MODULE_ELEMENT__VISIBILITY:
				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);
	}

	/**
	 * Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public ResourceLocator getResourceLocator() {
		return MtlEditPlugin.INSTANCE;
	}

}