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/*
* Copyright (C) 2018 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.launcher3.tapl;
import static org.junit.Assert.assertNotEquals;
import android.graphics.Point;
import android.support.test.uiautomator.Direction;
import android.support.test.uiautomator.UiObject2;
import java.util.Collections;
import java.util.List;
import androidx.annotation.NonNull;
/**
* Overview pane.
*/
public final class Overview extends LauncherInstrumentation.VisibleContainer {
private static final int DEFAULT_FLING_SPEED = 15000;
Overview(LauncherInstrumentation launcher) {
super(launcher);
verifyActiveContainer();
}
@Override
protected LauncherInstrumentation.ContainerType getContainerType() {
return LauncherInstrumentation.ContainerType.OVERVIEW;
}
/**
* Flings forward (left) and waits the fling's end.
*/
public void flingForward() {
final UiObject2 overview = verifyActiveContainer();
overview.fling(Direction.LEFT, DEFAULT_FLING_SPEED);
mLauncher.waitForIdle();
verifyActiveContainer();
}
/**
* Flings backward (right) and waits the fling's end.
*/
public void flingBackward() {
final UiObject2 overview = verifyActiveContainer();
overview.fling(Direction.RIGHT, DEFAULT_FLING_SPEED);
mLauncher.waitForIdle();
verifyActiveContainer();
}
/**
* Gets the current task in the carousel, or fails if the carousel is empty.
*
* @return the task in the middle of the visible tasks list.
*/
@NonNull
public OverviewTask getCurrentTask() {
verifyActiveContainer();
final List<UiObject2> taskViews = mLauncher.getDevice().findObjects(
LauncherInstrumentation.getLauncherObjectSelector("snapshot"));
assertNotEquals("Unable to find a task", 0, taskViews.size());
// taskViews contains up to 3 task views: the 'main' (having the widest visible
// part) one in the center, and parts of its right and left siblings. Find the
// main task view by its width.
final UiObject2 widestTask = Collections.max(taskViews,
(t1, t2) -> Integer.compare(t1.getVisibleBounds().width(),
t2.getVisibleBounds().width()));
return new OverviewTask(mLauncher, widestTask, this);
}
/**
* Swipes up to All Apps.
*
* @return the App Apps object.
*/
@NonNull
public AllAppsFromOverview switchToAllApps() {
verifyActiveContainer();
// Swipe from navbar to the top.
final UiObject2 navBar = mLauncher.getSystemUiObject("navigation_bar_frame");
final Point start = navBar.getVisibleCenter();
mLauncher.swipe(start.x, start.y, start.x, 0);
return new AllAppsFromOverview(mLauncher);
}
}
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