deprecated/plugins/org.eclipse.uml2.edit/src/org/eclipse/uml2/provider/CommunicationPathItemProvider.java

/*
 * Copyright (c) 2003, 2005 IBM Corporation 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:
 *   IBM - initial API and implementation
 *
 * $Id: CommunicationPathItemProvider.java,v 1.10 2005/09/23 20:14:53 khussey Exp $
 */
package org.eclipse.uml2.provider;

import java.util.Collection;
import java.util.Iterator;
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.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertySource;
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
import org.eclipse.uml2.CommunicationPath;
import org.eclipse.uml2.Property;
import org.eclipse.uml2.Type;

/**
 * This is the item provider adapter for a {@link org.eclipse.uml2.CommunicationPath} object.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public class CommunicationPathItemProvider
	extends AssociationItemProvider
	implements
		IEditingDomainItemProvider,
		IStructuredItemContentProvider,
		ITreeItemContentProvider,
		IItemLabelProvider,
		IItemPropertySource {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static final String copyright = "Copyright (c) IBM Corporation and others."; //$NON-NLS-1$

	/**
	 * This constructs an instance from a factory and a notifier.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public CommunicationPathItemProvider(AdapterFactory adapterFactory) {
		super(adapterFactory);
	}

	/**
	 * This returns the property descriptors for the adapted class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public List getPropertyDescriptors(Object object) {
		if (itemPropertyDescriptors == null) {
			super.getPropertyDescriptors(object);

		}
		return itemPropertyDescriptors;
	}

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

	/**
	 * This returns the label text for the adapted class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	public String getText(Object object) {
		StringBuffer text = appendType(appendKeywords(new StringBuffer(),
			object), "_UI_CommunicationPath_type"); //$NON-NLS-1$

		CommunicationPath communicationPath = (CommunicationPath) object;
		String label = communicationPath.getLabel(shouldTranslate());

		if (label.length() > 0) {
			appendString(text, label);
		} else {
			List memberEnds = communicationPath.getMemberEnds();

			if (!memberEnds.isEmpty()) {
				appendString(text, "A"); //$NON-NLS-1$

				for (Iterator i = memberEnds.iterator(); i.hasNext();) {
					Property memberEnd = (Property) i.next();
					String memberEndName = memberEnd.getName();

					text.append('_');

					if (memberEndName.length() > 0) {
						text.append(memberEndName);
					} else {
						Type type = memberEnd.getType();

						if (null != type) {
							String typeName = type.getName();

							if (typeName.length() > 0) {
								memberEndName = Character.toLowerCase(typeName
									.charAt(0))
									+ typeName.substring(1);
							}
						}

						if (memberEndName.length() > 0) {
							text.append(memberEndName);
						} else {
							text.append('<');
							text.append(getTypeText(memberEnd));
							text.append('>');
						}
					}
				}
			}
		}

		return text.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
	 */
	public void notifyChanged(Notification notification) {
		updateChildren(notification);
		super.notifyChanged(notification);
	}

	/**
	 * This adds to the collection of {@link org.eclipse.emf.edit.command.CommandParameter}s
	 * describing all of the children that can be created under this object.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void collectNewChildDescriptors(Collection newChildDescriptors, Object object) {
		super.collectNewChildDescriptors(newChildDescriptors, object);
	}

	/**
	 * Return the resource locator for this item provider's resources.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ResourceLocator getResourceLocator() {
		return UML2EditPlugin.INSTANCE;
	}


}