Merge "Added shell command for some general input events" (6169956c) · Commits · e / os / android_frameworks_base

cmds/input/src/com/android/commands/input/Input.java

+40 −0

Original line number	Diff line number	Diff line
		@@ -44,6 +44,9 @@ public class Input extends BaseCommand {
		private static final String INVALID_DISPLAY_ARGUMENTS =
		"Error: Invalid arguments for display ID.";

		private static final float DEFAULT_PRESSURE = 1.0f;
		private static final float NO_PRESSURE = 0.0f;

		private static final Map<String, Integer> SOURCES = new HashMap<String, Integer>() {{
		put("keyboard", InputDevice.SOURCE_KEYBOARD);
		put("dpad", InputDevice.SOURCE_DPAD);
		@@ -76,6 +79,7 @@ public class Input extends BaseCommand {
		COMMANDS.put("draganddrop", new InputDragAndDrop());
		COMMANDS.put("press", new InputPress());
		COMMANDS.put("roll", new InputRoll());
		COMMANDS.put("motionevent", new InputMotionEvent());
		}

		@Override
		@@ -304,6 +308,41 @@ public class Input extends BaseCommand {
		}
		}

		class InputMotionEvent implements InputCmd {
		@Override
		public void run(int inputSource, int displayId) {
		inputSource = getSource(inputSource, InputDevice.SOURCE_TOUCHSCREEN);
		sendMotionEvent(inputSource, nextArgRequired(), Float.parseFloat(nextArgRequired()),
		Float.parseFloat(nextArgRequired()), displayId);
		}

		private void sendMotionEvent(int inputSource, String motionEventType, float x, float y,
		int displayId) {
		final int action;
		final float pressure;

		switch (motionEventType.toUpperCase()) {
		case "DOWN":
		action = MotionEvent.ACTION_DOWN;
		pressure = DEFAULT_PRESSURE;
		break;
		case "UP":
		action = MotionEvent.ACTION_UP;
		pressure = NO_PRESSURE;
		break;
		case "MOVE":
		action = MotionEvent.ACTION_MOVE;
		pressure = DEFAULT_PRESSURE;
		break;
		default:
		throw new IllegalArgumentException("Unknown motionevent " + motionEventType);
		}

		final long now = SystemClock.uptimeMillis();
		injectMotionEvent(inputSource, action, now, now, x, y, pressure, displayId);
		}
		}

		/**
		* Abstract class for command
		* use nextArgRequired or nextArg to check next argument if necessary.
		@@ -391,5 +430,6 @@ public class Input extends BaseCommand {
		+ " (Default: touchscreen)");
		out.println(" press (Default: trackball)");
		out.println(" roll <dx> <dy> (Default: trackball)");
		out.println(" event <DOWN\|UP\|MOVE> <x> <y> (Default: touchscreen)");
		}
		}