| /* |
| * 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.widget.espresso; |
| |
| import android.view.InputDevice; |
| import android.view.MotionEvent; |
| import android.view.View; |
| import android.view.ViewConfiguration; |
| |
| import androidx.test.espresso.UiController; |
| import androidx.test.espresso.ViewAction; |
| import androidx.test.espresso.action.CoordinatesProvider; |
| import androidx.test.espresso.action.MotionEvents; |
| import androidx.test.espresso.action.MotionEvents.DownResultHolder; |
| import androidx.test.espresso.action.Press; |
| import androidx.test.espresso.action.Tapper; |
| |
| import org.hamcrest.Matcher; |
| |
| /** |
| * ViewAction for performing an click on View by a mouse. |
| */ |
| public final class MouseClickAction implements ViewAction { |
| private final ViewClickAction mViewClickAction; |
| @MouseUiController.MouseButton |
| private final int mButton; |
| |
| public enum CLICK implements Tapper { |
| TRIPLE { |
| @Override |
| public Tapper.Status sendTap(UiController uiController, float[] coordinates, |
| float[] precision, int inputDevice, int buttonState) { |
| Tapper.Status stat = sendSingleTap(uiController, coordinates, precision, |
| inputDevice, buttonState); |
| boolean warning = false; |
| if (stat == Tapper.Status.FAILURE) { |
| return Tapper.Status.FAILURE; |
| } else if (stat == Tapper.Status.WARNING) { |
| warning = true; |
| } |
| |
| long doubleTapMinimumTimeout = ViewConfiguration.getDoubleTapMinTime(); |
| for (int i = 0; i < 2; i++) { |
| if (0 < doubleTapMinimumTimeout) { |
| uiController.loopMainThreadForAtLeast(doubleTapMinimumTimeout); |
| } |
| stat = sendSingleTap(uiController, coordinates, precision, inputDevice, |
| buttonState); |
| if (stat == Tapper.Status.FAILURE) { |
| return Tapper.Status.FAILURE; |
| } else if (stat == Tapper.Status.WARNING) { |
| warning = true; |
| } |
| } |
| |
| if (warning) { |
| return Tapper.Status.WARNING; |
| } else { |
| return Tapper.Status.SUCCESS; |
| } |
| } |
| |
| @Override |
| public Tapper.Status sendTap(UiController uiController, float[] coordinates, |
| float[] precision) { |
| return sendTap(uiController, coordinates, precision, InputDevice.SOURCE_UNKNOWN, |
| MotionEvent.BUTTON_PRIMARY); |
| } |
| }; |
| |
| private static Tapper.Status sendSingleTap(UiController uiController, |
| float[] coordinates, float[] precision, int inputDevice, int buttonState) { |
| DownResultHolder res = MotionEvents.sendDown(uiController, coordinates, precision, |
| inputDevice, buttonState); |
| try { |
| if (!MotionEvents.sendUp(uiController, res.down)) { |
| MotionEvents.sendCancel(uiController, res.down); |
| return Tapper.Status.FAILURE; |
| } |
| } finally { |
| res.down.recycle(); |
| } |
| return res.longPress ? Tapper.Status.WARNING : Tapper.Status.SUCCESS; |
| } |
| }; |
| |
| public MouseClickAction(Tapper tapper, CoordinatesProvider coordinatesProvider) { |
| this(tapper, coordinatesProvider, MotionEvent.BUTTON_PRIMARY); |
| } |
| |
| /** |
| * Constructs MouseClickAction |
| * |
| * @param tapper the tapper |
| * @param coordinatesProvider the provider of the event coordinates |
| * @param button the mouse button used to send motion events |
| */ |
| public MouseClickAction(Tapper tapper, CoordinatesProvider coordinatesProvider, |
| @MouseUiController.MouseButton int button) { |
| mViewClickAction = new ViewClickAction(tapper, coordinatesProvider, Press.PINPOINT); |
| mButton = button; |
| } |
| |
| @Override |
| public Matcher<View> getConstraints() { |
| return mViewClickAction.getConstraints(); |
| } |
| |
| @Override |
| public String getDescription() { |
| return mViewClickAction.getDescription(); |
| } |
| |
| @Override |
| public void perform(UiController uiController, View view) { |
| mViewClickAction.perform(new MouseUiController(uiController, mButton), view); |
| } |
| } |