/*
    * Copyright (C) 2007-2012 Argeo GmbH
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *         http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.argeo.cms.ui.workbench.internal.useradmin.parts;
  
  import org.eclipse.jface.resource.ImageDescriptor;
  import org.eclipse.ui.IEditorInput;
  import org.eclipse.ui.IPersistableElement;
  
  /**
   * Editor input for an user defined by unique name (usually a distinguished
   * name).
   */
  public class UserEditorInput implements IEditorInput {
  	private final String username;
  
  	public UserEditorInput(String username) {
  		this.username = username;
  	}
  
  	@SuppressWarnings("unchecked")
  	public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) {
  		return null;
  	}
  
  	public boolean exists() {
  		return username != null;
  	}
  
  	public ImageDescriptor getImageDescriptor() {
  		return null;
  	}
  
  	public String getName() {
  		return username != null ? username : "<new user>";
  	}
  
  	public IPersistableElement getPersistable() {
  		return null;
  	}
  
  	public String getToolTipText() {
  		return username != null ? username : "<new user>";
  	}
  
  	public boolean equals(Object obj) {
  		if (!(obj instanceof UserEditorInput))
  			return false;
  		if (((UserEditorInput) obj).getUsername() == null)
  			return false;
  		return ((UserEditorInput) obj).getUsername().equals(username);
  	}
  
  	public String getUsername() {
  		return username;
  	}
  }