org.eclipse.osbp.dsl.entity.xtext.edit/src/org/eclipse/osbp/dsl/semantic/entity/provider/LTablePerClassStrategyItemProvider.java

/**
 * Copyright (c) 2011, 2014 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *  All rights reserved. This program and the accompanying materials 
 *  are made available under the terms of the Eclipse Public License 2.0  
 *  which accompanies this distribution, and is available at 
 *  https://www.eclipse.org/legal/epl-2.0/ 
 * 
 *  SPDX-License-Identifier: EPL-2.0 
 * 
 *  Based on ideas from Xtext, Xtend, Xcore
 *    
 *  Contributors:  
 *  		Florian Pirchner - Initial implementation 
 *  
 */
package org.eclipse.osbp.dsl.semantic.entity.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.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.eclipse.osbp.dsl.semantic.common.types.provider.LLazyResolverItemProvider;
import org.eclipse.osbp.dsl.semantic.entity.LTablePerClassStrategy;
import org.eclipse.osbp.dsl.semantic.entity.OSBPEntityPackage;

/**
 * This is the item provider adapter for a {@link org.eclipse.osbp.dsl.semantic.entity.LTablePerClassStrategy} object.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public class LTablePerClassStrategyItemProvider 
	extends LLazyResolverItemProvider {
	/**
	 * This constructs an instance from a factory and a notifier.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public LTablePerClassStrategyItemProvider(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);

			addDiscriminatorColumnPropertyDescriptor(object);
			addDiscriminatorTypePropertyDescriptor(object);
			addDiscriminatorValuePropertyDescriptor(object);
		}
		return itemPropertyDescriptors;
	}

	/**
	 * This adds a property descriptor for the Discriminator Column feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addDiscriminatorColumnPropertyDescriptor(Object object) {
		itemPropertyDescriptors.add
			(createItemPropertyDescriptor
				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
				 getResourceLocator(),
				 getString("_UI_LTablePerClassStrategy_discriminatorColumn_feature"),
				 getString("_UI_PropertyDescriptor_description", "_UI_LTablePerClassStrategy_discriminatorColumn_feature", "_UI_LTablePerClassStrategy_type"),
				 OSBPEntityPackage.Literals.LTABLE_PER_CLASS_STRATEGY__DISCRIMINATOR_COLUMN,
				 true,
				 false,
				 false,
				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
				 null,
				 null));
	}

	/**
	 * This adds a property descriptor for the Discriminator Type feature.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void addDiscriminatorTypePropertyDescriptor(Object object) {
		itemPropertyDescriptors.add
			(createItemPropertyDescriptor
				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
				 getResourceLocator(),
				 getString("_UI_LTablePerClassStrategy_discriminatorType_feature"),
				 getString("_UI_PropertyDescriptor_description", "_UI_LTablePerClassStrategy_discriminatorType_feature", "_UI_LTablePerClassStrategy_type"),
				 OSBPEntityPackage.Literals.LTABLE_PER_CLASS_STRATEGY__DISCRIMINATOR_TYPE,
				 true,
				 false,
				 false,
				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
				 null,
				 null));
	}

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

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

	/**
	 * This returns the label text for the adapted class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String getText(Object object) {
		String label = ((LTablePerClassStrategy)object).getDiscriminatorColumn();
		return label == null || label.length() == 0 ?
			getString("_UI_LTablePerClassStrategy_type") :
			getString("_UI_LTablePerClassStrategy_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(LTablePerClassStrategy.class)) {
			case OSBPEntityPackage.LTABLE_PER_CLASS_STRATEGY__DISCRIMINATOR_COLUMN:
			case OSBPEntityPackage.LTABLE_PER_CLASS_STRATEGY__DISCRIMINATOR_TYPE:
			case OSBPEntityPackage.LTABLE_PER_CLASS_STRATEGY__DISCRIMINATOR_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);
	}

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

}