/*
* 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;
/**
* Base class which uses reflection to determine how to showcase Action Items and Action Views.
*/
class ReflectorFactory {
public static Reflector getReflectorForActivity(Activity activity) {
switch (searchForActivitySuperClass(activity)) {
case STANDARD:
return new ActionBarReflector(activity);
case APP_COMPAT:
return new AppCompatReflector(activity);
case ACTIONBAR_SHERLOCK:
return new SherlockReflector(activity);
}
return null;
}
private static Reflector.ActionBarType searchForActivitySuperClass(Activity activity) {
Class currentLevel = activity.getClass();
while (currentLevel != Activity.class) {
if (currentLevel.getSimpleName().equals("SherlockActivity") || currentLevel.getSimpleName().equals("SherlockFragmentActivity")) {
return Reflector.ActionBarType.ACTIONBAR_SHERLOCK;
}
if (currentLevel.getSimpleName().equals("ActionBarActivity")) {
return Reflector.ActionBarType.APP_COMPAT;
}
currentLevel = currentLevel.getSuperclass();
}
return Reflector.ActionBarType.STANDARD;
}
}