org.eclipse.emf.emfstore.server.model.edit/src/org/eclipse/emf/emfstore/server/model/versioning/operations/provider/MultiAttributeMoveOperationItemProvider.java

/*******************************************************************************
 * Copyright 2011 Chair for Applied Software Engineering,
 * Technische Universitaet Muenchen.
 * All rights reserved. This program and the accompanying materials
 * are made available under the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 ******************************************************************************/
package org.eclipse.emf.emfstore.server.model.versioning.operations.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.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.emf.emfstore.server.model.versioning.operations.MultiAttributeMoveOperation;
import org.eclipse.emf.emfstore.server.model.versioning.operations.OperationsPackage;

/**
 * This is the item provider adapter for a
 * {@link org.eclipse.emf.emfstore.server.model.versioning.operations.MultiAttributeMoveOperation}
 * object. <!-- begin-user-doc --> <!-- end-user-doc -->
 * 
 * @generated
 */
public class MultiAttributeMoveOperationItemProvider extends
		FeatureOperationItemProvider implements IEditingDomainItemProvider,
		IStructuredItemContentProvider, ITreeItemContentProvider,
		IItemLabelProvider, IItemPropertySource {
	/**
	 * This constructs an instance from a factory and a notifier. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public MultiAttributeMoveOperationItemProvider(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);

			addOldIndexPropertyDescriptor(object);
			addNewIndexPropertyDescriptor(object);
			addReferencedValuePropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Old Index feature. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addOldIndexPropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(
						((ComposeableAdapterFactory) adapterFactory)
								.getRootAdapterFactory(),
						getResourceLocator(),
						getString("_UI_MultiAttributeMoveOperation_oldIndex_feature"),
						getString(
								"_UI_PropertyDescriptor_description",
								"_UI_MultiAttributeMoveOperation_oldIndex_feature",
								"_UI_MultiAttributeMoveOperation_type"),
						OperationsPackage.Literals.MULTI_ATTRIBUTE_MOVE_OPERATION__OLD_INDEX,
						true, false, false,
						ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
	}

	/**
	 * This adds a property descriptor for the New Index feature. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addNewIndexPropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(
						((ComposeableAdapterFactory) adapterFactory)
								.getRootAdapterFactory(),
						getResourceLocator(),
						getString("_UI_MultiAttributeMoveOperation_newIndex_feature"),
						getString(
								"_UI_PropertyDescriptor_description",
								"_UI_MultiAttributeMoveOperation_newIndex_feature",
								"_UI_MultiAttributeMoveOperation_type"),
						OperationsPackage.Literals.MULTI_ATTRIBUTE_MOVE_OPERATION__NEW_INDEX,
						true, false, false,
						ItemPropertyDescriptor.INTEGRAL_VALUE_IMAGE, null, null));
	}

	/**
	 * This adds a property descriptor for the Referenced Value feature. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addReferencedValuePropertyDescriptor(Object object) {
		itemPropertyDescriptors
				.add(createItemPropertyDescriptor(
						((ComposeableAdapterFactory) adapterFactory)
								.getRootAdapterFactory(),
						getResourceLocator(),
						getString("_UI_MultiAttributeMoveOperation_referencedValue_feature"),
						getString(
								"_UI_PropertyDescriptor_description",
								"_UI_MultiAttributeMoveOperation_referencedValue_feature",
								"_UI_MultiAttributeMoveOperation_type"),
						OperationsPackage.Literals.MULTI_ATTRIBUTE_MOVE_OPERATION__REFERENCED_VALUE,
						true, false, false,
						ItemPropertyDescriptor.GENERIC_VALUE_IMAGE, null, null));
	}

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

	/**
	 * This returns the label text for the adapted class. <!-- begin-user-doc
	 * --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public String getText(Object object) {
		String label = ((MultiAttributeMoveOperation) object).getFeatureName();
		return label == null || label.length() == 0 ? getString("_UI_MultiAttributeMoveOperation_type")
				: getString("_UI_MultiAttributeMoveOperation_type") + " "
						+ 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(MultiAttributeMoveOperation.class)) {
		case OperationsPackage.MULTI_ATTRIBUTE_MOVE_OPERATION__OLD_INDEX:
		case OperationsPackage.MULTI_ATTRIBUTE_MOVE_OPERATION__NEW_INDEX:
		case OperationsPackage.MULTI_ATTRIBUTE_MOVE_OPERATION__REFERENCED_VALUE:
			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);
	}

}