org.eclipse.rmf.reqif10.edit/src/org/eclipse/rmf/reqif10/provider/RelationGroupItemProvider.java

/**
 * Copyright (c) 2013 itemis AG 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:
 *     Mark Broerkens - initial API and implementation
 * 
 */
package org.eclipse.rmf.reqif10.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.rmf.reqif10.RelationGroup;
import org.eclipse.rmf.reqif10.ReqIF10Package;

/**
 * This is the item provider adapter for a {@link org.eclipse.rmf.reqif10.RelationGroup} object. <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * 
 * @generated
 */
public class RelationGroupItemProvider extends IdentifiableItemProvider implements IEditingDomainItemProvider, IStructuredItemContentProvider,
		ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource {
	/**
	 * This constructs an instance from a factory and a notifier. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public RelationGroupItemProvider(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);

			addSpecRelationsPropertyDescriptor(object);
			addTypePropertyDescriptor(object);
			addSourceSpecificationPropertyDescriptor(object);
			addTargetSpecificationPropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Spec Relations feature. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addSpecRelationsPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
				getResourceLocator(), getString("_UI_RelationGroup_specRelations_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_RelationGroup_specRelations_feature", "_UI_RelationGroup_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				ReqIF10Package.Literals.RELATION_GROUP__SPEC_RELATIONS, true, false, true, null, null, null));
	}

	/**
	 * This adds a property descriptor for the Type feature. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected void addTypePropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
				getResourceLocator(), getString("_UI_RelationGroup_type_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_RelationGroup_type_feature", "_UI_RelationGroup_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				ReqIF10Package.Literals.RELATION_GROUP__TYPE, true, false, true, null, null, null));
	}

	/**
	 * This adds a property descriptor for the Source Specification feature. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 * 
	 * @generated
	 */
	protected void addSourceSpecificationPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
				getResourceLocator(), getString("_UI_RelationGroup_sourceSpecification_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_RelationGroup_sourceSpecification_feature", "_UI_RelationGroup_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				ReqIF10Package.Literals.RELATION_GROUP__SOURCE_SPECIFICATION, true, false, true, null, null, null));
	}

	/**
	 * This adds a property descriptor for the Target Specification feature. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 * 
	 * @generated
	 */
	protected void addTargetSpecificationPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add(createItemPropertyDescriptor(((ComposeableAdapterFactory) adapterFactory).getRootAdapterFactory(),
				getResourceLocator(), getString("_UI_RelationGroup_targetSpecification_feature"), //$NON-NLS-1$
				getString("_UI_PropertyDescriptor_description", "_UI_RelationGroup_targetSpecification_feature", "_UI_RelationGroup_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
				ReqIF10Package.Literals.RELATION_GROUP__TARGET_SPECIFICATION, true, false, true, null, null, null));
	}

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

	/**
	 * This returns the label text for the adapted class. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public String getText(Object object) {
		String label = ((RelationGroup) object).getLongName();
		return label == null || label.length() == 0 ? getString("_UI_RelationGroup_type") : //$NON-NLS-1$
				getString("_UI_RelationGroup_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);
		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);
	}

}