/*
 * 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 android.perftests.utils;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.Insets;
import android.os.Bundle;
import android.view.WindowInsets;
import android.view.WindowManager;
import android.widget.EditText;
import android.widget.LinearLayout;

/**
 * A simple activity used for testing, e.g. performance of activity switching, or as a base
 * container of testing view.
 */
public class PerfTestActivity extends Activity {
    public static final String INTENT_EXTRA_KEEP_SCREEN_ON = "keep_screen_on";
    public static final String INTENT_EXTRA_ADD_EDIT_TEXT = "add_edit_text";
    public static final int ID_EDITOR = 3252356;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getIntent().getBooleanExtra(INTENT_EXTRA_KEEP_SCREEN_ON, false)) {
            getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
        }
        if (getIntent().getBooleanExtra(INTENT_EXTRA_ADD_EDIT_TEXT, false)) {
            final LinearLayout layout = new LinearLayout(this);
            layout.setOrientation(LinearLayout.VERTICAL);
            layout.setOnApplyWindowInsetsListener((v, w) -> {
                final Insets insets = w.getSystemWindowInsets();
                v.setPadding(insets.left, insets.top, insets.right, insets.bottom);
                return WindowInsets.CONSUMED;
            });

            final EditText editText = new EditText(this);
            editText.setId(ID_EDITOR);
            layout.addView(editText);
            setContentView(layout);
        }
    }

    public static Intent createLaunchIntent(Context context) {
        final Intent intent = new Intent();
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        intent.setClass(context, PerfTestActivity.class);
        return intent;
    }
}
