package org.kuali.student.common.ui.client.widgets.field.layout.button;

 import java.util.ArrayList;

 import java.util.HashMap;

 import java.util.List;

 import java.util.Map;

 import org.kuali.student.common.ui.client.mvc.Callback;

 import org.kuali.student.common.ui.client.widgets.KSButton;

 import org.kuali.student.common.ui.client.widgets.buttongroups.ButtonEnumerations.ButtonEnum;

 public abstract class ButtonGroup<T extends ButtonEnum> extends ButtonLayout{

     private List<Callback<T>> callbacks = new ArrayList<Callback<T>>();

     protected Map<T, KSButton> buttonMap = new HashMap<T, KSButton>();

     public void addCallback(Callback<T> callback) {

         callbacks.add(callback);

     }

     public List<Callback<T>> getCallbacks() {

         return callbacks;

     }

     protected void sendCallbacks(T type){

         for(Callback<T> c: getCallbacks()){

             c.exec(type);

         }

     }

     public void setButtonText(T key, String text){

         buttonMap.get(key).setText(text);

     }

     public KSButton getButton(T key){

         return buttonMap.get(key);

     }

 }