/*
* Copyright (C) 2015 The Android Open Source Project
*
* 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 android.support.v7.widget;
import android.content.Context;
import android.support.v4.view.ViewCompat;
import android.util.AttributeSet;
/**
* RecyclerView wrapper used in tests. This class can fake behavior like layout direction w/o
* playing with framework support.
*/
public class WrappedRecyclerView extends RecyclerView {
Boolean mFakeRTL;
public void setFakeRTL(Boolean fakeRTL) {
mFakeRTL = fakeRTL;
}
public WrappedRecyclerView(Context context) {
super(context);
init(context);
}
public WrappedRecyclerView(Context context, AttributeSet attrs) {
super(context, attrs);
init(context);
}
public WrappedRecyclerView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
init(context);
}
private void init(Context context) {
//initializeScrollbars(null);
}
@Override
public int getLayoutDirection() {
if (mFakeRTL == null) {
return super.getLayoutDirection();
}
return Boolean.TRUE.equals(mFakeRTL) ? ViewCompat.LAYOUT_DIRECTION_RTL
: ViewCompat.LAYOUT_DIRECTION_LTR;
}
}