archive/org.eclipse.ocl.examples.editor.model.edit/src/org/eclipse/ocl/examples/editor/provider/LabelBehaviorItemProvider.java - ocl/org.eclipse.ocl - Git at Google

 /**
  * <copyright>
  *
  * Copyright (c) 2008,2010 E.D.Willink 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:
  * E.D.Willink - initial API and implementation
  *
  * </copyright>
  *
  * $Id: LabelBehaviorItemProvider.java,v 1.2 2010/04/08 06:24:54 ewillink Exp $
  */
 package org.eclipse.ocl.examples.editor.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.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.ViewerNotification;

 import org.eclipse.ocl.examples.editor.EditorFactory;
 import org.eclipse.ocl.examples.editor.EditorPackage;
 import org.eclipse.ocl.examples.editor.LabelBehavior;

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

 			addImagePropertyDescriptor(object);
 			addImageProviderPropertyDescriptor(object);
 			addFormatPropertyDescriptor(object);
 			addFormatProviderPropertyDescriptor(object);
 		}
 		return itemPropertyDescriptors;
 	}

 	/**
 	 * This adds a property descriptor for the Image feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addImagePropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_LabelBehavior_image_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_LabelBehavior_image_feature", "_UI_LabelBehavior_type"),
 				 EditorPackage.Literals.LABEL_BEHAVIOR__IMAGE,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Image Provider feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addImageProviderPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_LabelBehavior_imageProvider_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_LabelBehavior_imageProvider_feature", "_UI_LabelBehavior_type"),
 				 EditorPackage.Literals.LABEL_BEHAVIOR__IMAGE_PROVIDER,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Format feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addFormatPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_LabelBehavior_format_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_LabelBehavior_format_feature", "_UI_LabelBehavior_type"),
 				 EditorPackage.Literals.LABEL_BEHAVIOR__FORMAT,
 				 true,
 				 false,
 				 false,
 				 ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
 				 null,
 				 null));
 	}

 	/**
 	 * This adds a property descriptor for the Format Provider feature.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected void addFormatProviderPropertyDescriptor(Object object) {
 		itemPropertyDescriptors.add
 			(createItemPropertyDescriptor
 				(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
 				 getResourceLocator(),
 				 getString("_UI_LabelBehavior_formatProvider_feature"),
 				 getString("_UI_PropertyDescriptor_description", "_UI_LabelBehavior_formatProvider_feature", "_UI_LabelBehavior_type"),
 				 EditorPackage.Literals.LABEL_BEHAVIOR__FORMAT_PROVIDER,
 				 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(EditorPackage.Literals.LABEL_BEHAVIOR__ELEMENTS);
 		}
 		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 LabelBehavior.gif.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object getImage(Object object) {
 		return overlayImage(object, getResourceLocator().getImage("full/obj16/LabelBehavior"));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	protected boolean shouldComposeCreationImage() {
 		return true;
 	}

 	/**
 	 * This returns the label text for the adapted class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated NOT
 	 */
 	@Override
 	public String getText(Object object) {
 		StringBuffer s = new StringBuffer();
 		s.append(getString("_UI_LabelBehavior_type"));
 		String label = ((LabelBehavior)object).getFormat();
 		if (label != null) {
 			s.append(" ");
 			s.append(label);
 		}
 		String image = ((LabelBehavior)object).getImage();
 		if (image != null) {
 			s.append(" [");
 			s.append(image);
 			s.append("]");
 		}
 		return s.toString();
 	}

 	/**
 	 * 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(LabelBehavior.class)) {
 			case EditorPackage.LABEL_BEHAVIOR__IMAGE:
 			case EditorPackage.LABEL_BEHAVIOR__IMAGE_PROVIDER:
 			case EditorPackage.LABEL_BEHAVIOR__FORMAT:
 			case EditorPackage.LABEL_BEHAVIOR__FORMAT_PROVIDER:
 				fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
 				return;
 			case EditorPackage.LABEL_BEHAVIOR__ELEMENTS:
 				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
 				(EditorPackage.Literals.LABEL_BEHAVIOR__ELEMENTS,
 				 EditorFactory.eINSTANCE.createEcoreLabelElement()));

 		newChildDescriptors.add
 			(createChildParameter
 				(EditorPackage.Literals.LABEL_BEHAVIOR__ELEMENTS,
 				 EditorFactory.eINSTANCE.createJavaLabelElement()));
 	}

 }
	/**
	* <copyright>
	*
	* Copyright (c) 2008,2010 E.D.Willink 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:
	* E.D.Willink - initial API and implementation
	*
	* </copyright>
	*
	* $Id: LabelBehaviorItemProvider.java,v 1.2 2010/04/08 06:24:54 ewillink Exp $
	*/
	package org.eclipse.ocl.examples.editor.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.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.ViewerNotification;

	import org.eclipse.ocl.examples.editor.EditorFactory;
	import org.eclipse.ocl.examples.editor.EditorPackage;
	import org.eclipse.ocl.examples.editor.LabelBehavior;

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

	addImagePropertyDescriptor(object);
	addImageProviderPropertyDescriptor(object);
	addFormatPropertyDescriptor(object);
	addFormatProviderPropertyDescriptor(object);
	}
	return itemPropertyDescriptors;
	}

	/**
	* This adds a property descriptor for the Image feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addImagePropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_LabelBehavior_image_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_LabelBehavior_image_feature", "_UI_LabelBehavior_type"),
	EditorPackage.Literals.LABEL_BEHAVIOR__IMAGE,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Image Provider feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addImageProviderPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_LabelBehavior_imageProvider_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_LabelBehavior_imageProvider_feature", "_UI_LabelBehavior_type"),
	EditorPackage.Literals.LABEL_BEHAVIOR__IMAGE_PROVIDER,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Format feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addFormatPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_LabelBehavior_format_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_LabelBehavior_format_feature", "_UI_LabelBehavior_type"),
	EditorPackage.Literals.LABEL_BEHAVIOR__FORMAT,
	true,
	false,
	false,
	ItemPropertyDescriptor.GENERIC_VALUE_IMAGE,
	null,
	null));
	}

	/**
	* This adds a property descriptor for the Format Provider feature.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected void addFormatProviderPropertyDescriptor(Object object) {
	itemPropertyDescriptors.add
	(createItemPropertyDescriptor
	(((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
	getResourceLocator(),
	getString("_UI_LabelBehavior_formatProvider_feature"),
	getString("_UI_PropertyDescriptor_description", "_UI_LabelBehavior_formatProvider_feature", "_UI_LabelBehavior_type"),
	EditorPackage.Literals.LABEL_BEHAVIOR__FORMAT_PROVIDER,
	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(EditorPackage.Literals.LABEL_BEHAVIOR__ELEMENTS);
	}
	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 LabelBehavior.gif.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object getImage(Object object) {
	return overlayImage(object, getResourceLocator().getImage("full/obj16/LabelBehavior"));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	protected boolean shouldComposeCreationImage() {
	return true;
	}

	/**
	* This returns the label text for the adapted class.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated NOT
	*/
	@Override
	public String getText(Object object) {
	StringBuffer s = new StringBuffer();
	s.append(getString("_UI_LabelBehavior_type"));
	String label = ((LabelBehavior)object).getFormat();
	if (label != null) {
	s.append(" ");
	s.append(label);
	}
	String image = ((LabelBehavior)object).getImage();
	if (image != null) {
	s.append(" [");
	s.append(image);
	s.append("]");
	}
	return s.toString();
	}

	/**
	* 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(LabelBehavior.class)) {
	case EditorPackage.LABEL_BEHAVIOR__IMAGE:
	case EditorPackage.LABEL_BEHAVIOR__IMAGE_PROVIDER:
	case EditorPackage.LABEL_BEHAVIOR__FORMAT:
	case EditorPackage.LABEL_BEHAVIOR__FORMAT_PROVIDER:
	fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), false, true));
	return;
	case EditorPackage.LABEL_BEHAVIOR__ELEMENTS:
	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
	(EditorPackage.Literals.LABEL_BEHAVIOR__ELEMENTS,
	EditorFactory.eINSTANCE.createEcoreLabelElement()));

	newChildDescriptors.add
	(createChildParameter
	(EditorPackage.Literals.LABEL_BEHAVIOR__ELEMENTS,
	EditorFactory.eINSTANCE.createJavaLabelElement()));
	}

	}