/*
* Copyright 2014 Alex Curran
*
* Licensed under the Apache 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.apache.org/licenses/LICENSE-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 com.github.amlcurran.showcaseview.targets;
import android.app.Activity;
import android.view.View;
import android.view.ViewParent;
/**
* Reflector which finds action items in the standard API 11 ActionBar implementation
*/
class ActionBarReflector implements Reflector {
private Activity mActivity;
public ActionBarReflector(Activity activity) {
mActivity = activity;
}
@Override
public ViewParent getActionBarView() {
return getHomeButton().getParent().getParent();
}
@Override
public View getHomeButton() {
View homeButton = mActivity.findViewById(android.R.id.home);
if (homeButton == null) {
throw new RuntimeException(
"insertShowcaseViewWithType cannot be used when the theme " +
"has no ActionBar");
}
return homeButton;
}
@Override
public void showcaseActionItem(int itemId) {
}
}