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@ -2,7 +2,6 @@ package com.genymobile.scrcpy;
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import com.genymobile.scrcpy.wrappers.InputManager;
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import android.graphics.Point;
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import android.os.SystemClock;
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import android.view.InputDevice;
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import android.view.InputEvent;
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@ -11,95 +10,41 @@ import android.view.KeyEvent;
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import android.view.MotionEvent;
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import java.io.IOException;
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import java.util.Vector;
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public class Controller {
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private static final int DEVICE_ID_VIRTUAL = -1;
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private final Device device;
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private final DesktopConnection connection;
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private final DeviceMessageSender sender;
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private final KeyCharacterMap charMap = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD);
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private long lastMouseDown;
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private Vector<MotionEvent.PointerProperties> pointerProperties = new Vector<MotionEvent.PointerProperties>();
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private Vector<MotionEvent.PointerCoords> pointerCoords = new Vector<MotionEvent.PointerCoords>();
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private long lastTouchDown;
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private final PointersState pointersState = new PointersState();
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private final MotionEvent.PointerProperties[] pointerProperties = new MotionEvent.PointerProperties[PointersState.MAX_POINTERS];
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private final MotionEvent.PointerCoords[] pointerCoords = new MotionEvent.PointerCoords[PointersState.MAX_POINTERS];
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public Controller(Device device, DesktopConnection connection) {
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this.device = device;
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this.connection = connection;
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initPointers();
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sender = new DeviceMessageSender(connection);
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}
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private int getPointer(int id) {
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for (int i = 0; i < pointerProperties.size(); i++) {
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if (id == pointerProperties.get(i).id) {
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return i;
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}
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}
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private void initPointers() {
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for (int i = 0; i < PointersState.MAX_POINTERS; ++i) {
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MotionEvent.PointerProperties props = new MotionEvent.PointerProperties();
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props.id = id;
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props.toolType = MotionEvent.TOOL_TYPE_FINGER;
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pointerProperties.addElement(props);
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MotionEvent.PointerCoords coords = new MotionEvent.PointerCoords();
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coords.orientation = 0;
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coords.pressure = 1;
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coords.size = 1;
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pointerCoords.addElement(coords);
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return pointerProperties.size() - 1;
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}
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private void releasePointer(int id) {
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int index = -1;
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for (int i = 0; i < pointerProperties.size(); i++) {
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if (id == pointerProperties.get(i).id) {
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index = i;
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break;
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}
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}
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if ( -1 != index) {
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pointerProperties.remove(index);
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pointerCoords.remove(index);
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}
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}
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private void setPointerCoords(int id, Point point) {
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int index = -1;
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for (int i = 0; i < pointerProperties.size(); i++) {
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if (id == pointerProperties.get(i).id) {
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index = i;
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break;
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}
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}
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if ( -1 != index) {
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MotionEvent.PointerCoords coords = pointerCoords.get(index);
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coords.x = point.x;
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coords.y = point.y;
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}
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}
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private void setScroll(int id, int hScroll, int vScroll) {
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int index = -1;
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for (int i = 0; i < pointerProperties.size(); i++) {
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if (id == pointerProperties.get(i).id) {
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index = i;
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break;
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}
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pointerProperties[i] = props;
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pointerCoords[i] = coords;
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}
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if ( -1 != index) {
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MotionEvent.PointerCoords coords = pointerCoords.get(index);
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coords.setAxisValue(MotionEvent.AXIS_HSCROLL, hScroll);
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coords.setAxisValue(MotionEvent.AXIS_VSCROLL, vScroll);
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}
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}
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public DeviceMessageSender getSender() {
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return sender;
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}
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@SuppressWarnings("checkstyle:MagicNumber")
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@ -123,6 +68,10 @@ public class Controller {
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}
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}
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public DeviceMessageSender getSender() {
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return sender;
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}
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private void handleEvent() throws IOException {
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ControlMessage msg = connection.receiveControlMessage();
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switch (msg.getType()) {
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@ -132,13 +81,10 @@ public class Controller {
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case ControlMessage.TYPE_INJECT_TEXT:
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injectText(msg.getText());
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break;
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case ControlMessage.TYPE_INJECT_MOUSE:
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injectMouse(msg.getAction(), msg.getButtons(), msg.getPosition());
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break;
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case ControlMessage.TYPE_INJECT_TOUCH:
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injectTouch(msg.getId(), msg.getAction(), msg.getPosition());
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case ControlMessage.TYPE_INJECT_TOUCH_EVENT:
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injectTouch(msg.getAction(), msg.getPointerId(), msg.getPosition(), msg.getPressure(), msg.getButtons());
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break;
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case ControlMessage.TYPE_INJECT_SCROLL:
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case ControlMessage.TYPE_INJECT_SCROLL_EVENT:
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injectScroll(msg.getPosition(), msg.getHScroll(), msg.getVScroll());
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break;
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case ControlMessage.TYPE_BACK_OR_SCREEN_ON:
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@ -160,6 +106,9 @@ public class Controller {
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case ControlMessage.TYPE_SET_SCREEN_POWER_MODE:
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device.setScreenPowerMode(msg.getAction());
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break;
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case ControlMessage.TYPE_ROTATE_DEVICE:
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device.rotateDevice();
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break;
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default:
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// do nothing
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}
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@ -196,37 +145,8 @@ public class Controller {
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return successCount;
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}
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private boolean injectTouch(int id, int action, Position position) {
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if (action != MotionEvent.ACTION_DOWN
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&& action != MotionEvent.ACTION_UP
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&& action != MotionEvent.ACTION_MOVE) {
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Ln.w("Unsupported action: " + action);
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return false;
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}
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if (id < 0 || id > 9) {
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Ln.w("Unsupported id[0-9]: " + id);
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return false;
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}
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int index = getPointer(id);
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int convertAction = action;
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switch (action) {
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case MotionEvent.ACTION_DOWN:
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if (1 != pointerProperties.size()) {
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convertAction = (index << 8) | MotionEvent.ACTION_POINTER_DOWN;
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}
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break;
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case MotionEvent.ACTION_MOVE:
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if (1 != pointerProperties.size()) {
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convertAction = (index << 8) | convertAction;
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}
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break;
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case MotionEvent.ACTION_UP:
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if (1 != pointerProperties.size()) {
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convertAction = (index << 8) | MotionEvent.ACTION_POINTER_UP;
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}
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break;
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}
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private boolean injectTouch(int action, long pointerId, Position position, float pressure, int buttons) {
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long now = SystemClock.uptimeMillis();
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Point point = device.getPhysicalPoint(position);
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if (point == null) {
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@ -234,49 +154,34 @@ public class Controller {
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return false;
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}
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if (pointerProperties.isEmpty()) {
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// ignore event
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int pointerIndex = pointersState.getPointerIndex(pointerId);
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if (pointerIndex == -1) {
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Ln.w("Too many pointers for touch event");
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return false;
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}
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setPointerCoords(id, point);
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MotionEvent.PointerProperties[] props = pointerProperties.toArray(new MotionEvent.PointerProperties[pointerProperties.size()]);
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MotionEvent.PointerCoords[] coords = pointerCoords.toArray(new MotionEvent.PointerCoords[pointerCoords.size()]);
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MotionEvent event = MotionEvent.obtain(SystemClock.uptimeMillis(), SystemClock.uptimeMillis(), convertAction,
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pointerProperties.size(), props, coords, 0, 0, 1f, 1f, 0, 0,
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InputDevice.SOURCE_TOUCHSCREEN, 0);
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Pointer pointer = pointersState.get(pointerIndex);
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pointer.setPoint(point);
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pointer.setPressure(pressure);
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pointer.setUp(action == MotionEvent.ACTION_UP);
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if (action == MotionEvent.ACTION_UP) {
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releasePointer(id);
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}
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return injectEvent(event);
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}
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int pointerCount = pointersState.update(pointerProperties, pointerCoords);
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private boolean injectMouse(int action, int buttons, Position position) {
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long now = SystemClock.uptimeMillis();
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if (pointerCount == 1) {
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if (action == MotionEvent.ACTION_DOWN) {
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getPointer(0);
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lastMouseDown = now;
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lastTouchDown = now;
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}
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Point point = device.getPhysicalPoint(position);
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if (point == null) {
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// ignore event
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return false;
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} else {
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// secondary pointers must use ACTION_POINTER_* ORed with the pointerIndex
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if (action == MotionEvent.ACTION_UP) {
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action = MotionEvent.ACTION_POINTER_UP | (pointerIndex << MotionEvent.ACTION_POINTER_INDEX_SHIFT);
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} else if (action == MotionEvent.ACTION_DOWN) {
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action = MotionEvent.ACTION_POINTER_DOWN | (pointerIndex << MotionEvent.ACTION_POINTER_INDEX_SHIFT);
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}
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if (pointerProperties.isEmpty()) {
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// ignore event
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return false;
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}
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setPointerCoords(0, point);
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MotionEvent.PointerProperties[] props = pointerProperties.toArray(new MotionEvent.PointerProperties[pointerProperties.size()]);
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MotionEvent.PointerCoords[] coords = pointerCoords.toArray(new MotionEvent.PointerCoords[pointerCoords.size()]);
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MotionEvent event = MotionEvent.obtain(lastMouseDown, now, action,
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pointerProperties.size(), props, coords, 0, buttons, 1f, 1f, 0, 0,
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InputDevice.SOURCE_TOUCHSCREEN, 0);
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if (action == MotionEvent.ACTION_UP) {
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releasePointer(0);
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}
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MotionEvent event = MotionEvent
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.obtain(lastTouchDown, now, action, pointerCount, pointerProperties, pointerCoords, 0, buttons, 1f, 1f, DEVICE_ID_VIRTUAL, 0,
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InputDevice.SOURCE_TOUCHSCREEN, 0);
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return injectEvent(event);
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}
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@ -288,23 +193,18 @@ public class Controller {
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return false;
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}
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// init
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MotionEvent.PointerProperties[] props = {new MotionEvent.PointerProperties()};
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props[0].id = 0;
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props[0].toolType = MotionEvent.TOOL_TYPE_FINGER;
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MotionEvent.PointerCoords[] coords = {new MotionEvent.PointerCoords()};
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coords[0].orientation = 0;
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coords[0].pressure = 1;
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coords[0].size = 1;
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// set data
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coords[0].x = point.x;
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coords[0].y = point.y;
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coords[0].setAxisValue(MotionEvent.AXIS_HSCROLL, hScroll);
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coords[0].setAxisValue(MotionEvent.AXIS_VSCROLL, vScroll);
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MotionEvent event = MotionEvent.obtain(lastMouseDown, now, MotionEvent.ACTION_SCROLL, 1, props, coords, 0, 0, 1f, 1f, 0,
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0, InputDevice.SOURCE_MOUSE, 0);
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MotionEvent.PointerProperties props = pointerProperties[0];
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props.id = 0;
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MotionEvent.PointerCoords coords = pointerCoords[0];
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coords.x = point.getX();
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coords.y = point.getY();
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coords.setAxisValue(MotionEvent.AXIS_HSCROLL, hScroll);
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coords.setAxisValue(MotionEvent.AXIS_VSCROLL, vScroll);
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MotionEvent event = MotionEvent
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.obtain(lastTouchDown, now, MotionEvent.ACTION_SCROLL, 1, pointerProperties, pointerCoords, 0, 0, 1f, 1f, DEVICE_ID_VIRTUAL, 0,
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InputDevice.SOURCE_MOUSE, 0);
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return injectEvent(event);
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}
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@ -316,8 +216,7 @@ public class Controller {
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}
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private boolean injectKeycode(int keyCode) {
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return injectKeyEvent(KeyEvent.ACTION_DOWN, keyCode, 0, 0)
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&& injectKeyEvent(KeyEvent.ACTION_UP, keyCode, 0, 0);
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return injectKeyEvent(KeyEvent.ACTION_DOWN, keyCode, 0, 0) && injectKeyEvent(KeyEvent.ACTION_UP, keyCode, 0, 0);
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}
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private boolean injectEvent(InputEvent event) {
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rankun
6 years ago