actionbarsherlock/src/com/actionbarsherlock/internal/widget/CollapsibleActionViewWrapper.java

   1 package com.actionbarsherlock.internal.widget;
   2
   3 import android.view.View;
   4 import android.widget.FrameLayout;
   5 import com.actionbarsherlock.view.CollapsibleActionView;
   6
   7 /**
   8  * Wraps an ABS collapsible action view in a native container that delegates the calls.
   9  */
  10 public class CollapsibleActionViewWrapper extends FrameLayout implements android.view.CollapsibleActionView {
  11     private final CollapsibleActionView child;
  12
  13     public CollapsibleActionViewWrapper(View child) {
  14         super(child.getContext());
  15         this.child = (CollapsibleActionView) child;
  16         addView(child);
  17     }
  18
  19     @Override public void onActionViewExpanded() {
  20         child.onActionViewExpanded();
  21     }
  22
  23     @Override public void onActionViewCollapsed() {
  24         child.onActionViewCollapsed();
  25     }
  26
  27     public View unwrap() {
  28         return getChildAt(0);
  29     }
  30 }