/**
    * Copyright 2010 The Kuali Foundation Licensed under the
    * Educational Community 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.osedu.org/licenses/ECL-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.kuali.student.common.ui.client.configurable.mvc.multiplicity;
  
  import org.kuali.student.common.ui.client.mvc.Callback;
  
  import com.google.gwt.user.client.ui.Composite;
  import com.google.gwt.user.client.ui.Widget;
  
  /**
   * This class should be extended to decorate the item widget as required.
   * 
   * @author Kuali Student Team
   *
   */
  
  /**
   * @deprecated
   */
  public abstract class MultiplicityItem extends Composite{
      private Integer itemKey;      
      private Widget itemWidget;
      private Callback<MultiplicityItem> removeCallback;
      
      private boolean isCreated = true;
      private boolean isDeleted = false;
      
      public Integer getItemKey() {
          return itemKey;
      }
  
      public void setItemKey(Integer itemKey) {
          this.itemKey = itemKey;
      }
  
      public Widget getItemWidget() {
          return itemWidget;
      }
  
      public void setItemWidget(Widget itemWidget) {
          this.itemWidget = itemWidget;
      }
      
      public void setRemoveCallback(Callback<MultiplicityItem> callback){
          removeCallback = callback;
      }
      
      public Callback<MultiplicityItem> getRemoveCallback(){
          return removeCallback;
      }
          
      public boolean isCreated() {
          return isCreated;
      }
  
      public void setCreated(boolean created) {
          this.isCreated = created;
      }
  
      public boolean isDeleted() {
          return isDeleted;
      }
  
      public void setDeleted(boolean isDeleted) {
          this.isDeleted = isDeleted;
          if(isDeleted)
              this.isCreated = false; 
      }
      
      public abstract void redraw();
  
      public abstract void clear();
      
  }