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package com.actionbarsherlock.internal.view.menu;

import android.content.Context;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;

import com.WazaBe.HoloEverywhere.widget.ListView;
import com.actionbarsherlock.internal.view.menu.MenuBuilder.ItemInvoker;

public final class ExpandedMenuView extends ListView implements ItemInvoker,
		MenuView, OnItemClickListener {
	private int mAnimations;
	private MenuBuilder mMenu;

	public ExpandedMenuView(Context context, AttributeSet attrs) {
		super(context, attrs);
		TypedValue value = new TypedValue();
		context.getTheme().resolveAttribute(
				android.R.attr.windowAnimationStyle, value, true);
		mAnimations = value.resourceId;
		setOnItemClickListener(this);
	}

	@Override
	public int getWindowAnimations() {
		return mAnimations;
	}

	@Override
	public void initialize(MenuBuilder menu) {
		mMenu = menu;
	}

	@Override
	public boolean invokeItem(MenuItemImpl item) {
		return mMenu.performItemAction(item, 0);
	}

	@Override
	protected void onDetachedFromWindow() {
		super.onDetachedFromWindow();
		setChildrenDrawingCacheEnabled(false);
	}

	@Override
	public void onItemClick(AdapterView parent, View v, int position, long id) {
		invokeItem((MenuItemImpl) getAdapter().getItem(position));
	}
}