/**

  * 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.widgets;

 import org.kuali.student.common.ui.client.widgets.impl.KSProgressIndicatorImpl;

 import com.google.gwt.core.client.GWT;

 /**

  * KSProgressIndicator can be shown to indicate processing of some request.  It can then be hidden again, to

  * indicate process completion.

  * 

  * The indicator contains a twiddler/spinner image and a text label.

  * 

  * @author Kuali Student Team

  *

  */

 public class KSProgressIndicator extends KSProgressIndicatorAbstract{ 

     KSProgressIndicatorAbstract indicator = GWT.create(KSProgressIndicatorImpl.class);

     public KSProgressIndicator() {

         this.initWidget(indicator);

     }

     /**

      * Hides the progress indicator.

      * 

      */

     @Override

     public void hide() {

         indicator.hide();

     }

     /**

      * Shows the progress indicator.

      * 

      */

     @Override

     public void show() {

         indicator.show();

     }

     /**

      * Sets the text for the progress indicator, explaining what is being processed.

      * 

      * @param labelText the text/title of the progress indicator

      */

     @Override

     public void setText(String labelText) {

         indicator.setText(labelText);

     }

 }