tests/src/com/android/documentsui/dirlist/TestFocusHandler.java

/*
 * Copyright (C) 2016 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 com.android.documentsui.dirlist;

import android.view.KeyEvent;
import android.view.View;

/**
 * A purely dummy instance of FocusHandler.
 */
public final class TestFocusHandler implements FocusHandler {

    @Override
    public boolean handleKey(DocumentHolder doc, int keyCode, KeyEvent event) {
        return false;
    }

    @Override
    public void onFocusChange(View v, boolean hasFocus) {
    }

    @Override
    public void restoreLastFocus() {
    }

    @Override
    public int getFocusPosition() {
        return 0;
    }

    @Override
    public void onDirectoryCreated(String modelId) {
    }

    @Override
    public void onLayoutCompleted() {
    }
}