/**
    * 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.KSButtonImpl;
  
  import com.google.gwt.core.client.GWT;
  import com.google.gwt.event.dom.client.ClickHandler;
  import com.google.gwt.event.dom.client.MouseOutHandler;
  import com.google.gwt.event.dom.client.MouseOverHandler;
  import com.google.gwt.event.shared.HandlerRegistration;
  
  /**
   * KSButton wraps gwt Button.  This class provides most of the same functionality, but sets KS css styles
   * for its default look and a variety of button events (for improved browser compatibility and customizability).
   * An image can be also be added to a KSButton (an improvement over gwt Button).
   * 
   * @author Kuali Student Team
   *
   */
  public class KSButton extends KSButtonAbstract{
  	
  	KSButtonAbstract button = GWT.create(KSButtonImpl.class);
  	
  	public boolean isEnabled() {
  		return button.isEnabled();
  	}
  
  	public void setEnabled(boolean enabled) {
  		button.setEnabled(enabled);
  	}
  	
  	public KSButton(){
  		this.init();
  		this.initWidget(button);
  	}
  	
  	public KSButton(String text, ClickHandler handler){
  		this.init(text, handler);
  		this.initWidget(button);
  	}	
  	
  	public KSButton(String text){
  		this.init(text);
  		this.initWidget(button);
  	}
  	
  	public KSButton(String text, ButtonStyle style){
  		this.init(text, style);
  		this.initWidget(button);
  	}
  
      public KSButton(String text, ButtonStyle style, ClickHandler handler){
          this.init(text, style, handler);
          this.initWidget(button);
      }   
      
      public void setText(String text){
          button.setText(text);
      }
      
  	@Override
  	public HandlerRegistration addClickHandler(ClickHandler handler) {
  		return button.addClickHandler(handler);
  	}
  
  	@Override
  	public HandlerRegistration addMouseOverHandler(MouseOverHandler handler) {
  		return button.addMouseOverHandler(handler);
  	}
  
  	@Override
  	public HandlerRegistration addMouseOutHandler(MouseOutHandler handler) {
  		return button.addMouseOutHandler(handler);
  	}
  
      @Override
      public void init() {
          button.init();
      }	
  	
  	@Override
  	public void init(String text) {
  		button.init(text);
  	}
  
 	@Override
 	public void init(String text, ButtonStyle style) {
 		button.init(text, style);		
 	}
 
     public void init(String text, ButtonStyle style, ClickHandler handler) {
         button.init(text, style, handler);       
     }	
 	
 	@Override
 	public void init(String text, ClickHandler handler) {
 		button.init(text, handler);
 	}
 	
     @Override
     public void addStyleName(String style) {
         button.addStyleName(style);
     }
 
     @Override
     public void removeStyleName(String style) {
         button.removeStyleName(style);
     }
 
     @Override
     public void setStyleName(String style) {
         button.setStyleName(style);
     }	
 }