Index: content/public/android/java/src/org/chromium/content/browser/TouchEventSynthesizer.java |
diff --git a/content/public/android/java/src/org/chromium/content/browser/TouchEventSynthesizer.java b/content/public/android/java/src/org/chromium/content/browser/TouchEventSynthesizer.java |
deleted file mode 100644 |
index 0183821b32b031a4cd1fada0f744d3ef529c6134..0000000000000000000000000000000000000000 |
--- a/content/public/android/java/src/org/chromium/content/browser/TouchEventSynthesizer.java |
+++ /dev/null |
@@ -1,116 +0,0 @@ |
-// Copyright 2013 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-package org.chromium.content.browser; |
- |
-import android.view.MotionEvent; |
-import android.view.MotionEvent.PointerCoords; |
-import android.view.MotionEvent.PointerProperties; |
- |
-import org.chromium.base.CalledByNative; |
-import org.chromium.base.JNINamespace; |
- |
-/** |
- * Provides a Java-side implementation for injecting synthetic touch events. |
- */ |
-@JNINamespace("content") |
-public class TouchEventSynthesizer { |
- private static final int MAX_NUM_POINTERS = 16; |
- |
- private static final int ACTION_START = 0; |
- private static final int ACTION_MOVE = 1; |
- private static final int ACTION_CANCEL = 2; |
- private static final int ACTION_END = 3; |
- |
- private final ContentViewCore mContentViewCore; |
- private final PointerProperties[] mPointerProperties; |
- private final PointerCoords[] mPointerCoords; |
- private long mDownTimeInMs; |
- |
- TouchEventSynthesizer(ContentViewCore contentViewCore) { |
- mContentViewCore = contentViewCore; |
- mPointerProperties = new PointerProperties[MAX_NUM_POINTERS]; |
- mPointerCoords = new PointerCoords[MAX_NUM_POINTERS]; |
- } |
- |
- @CalledByNative |
- void setPointer(int index, int x, int y, int id) { |
- assert (0 <= index && index < MAX_NUM_POINTERS); |
- |
- // Convert coordinates from density independent pixels to density dependent pixels. |
- float scaleFactor = mContentViewCore.getRenderCoordinates().getDeviceScaleFactor(); |
- |
- PointerCoords coords = new PointerCoords(); |
- coords.x = scaleFactor * x; |
- coords.y = scaleFactor * y; |
- coords.pressure = 1.0f; |
- mPointerCoords[index] = coords; |
- |
- PointerProperties properties = new PointerProperties(); |
- properties.id = id; |
- mPointerProperties[index] = properties; |
- } |
- |
- @CalledByNative |
- void inject(int action, int pointerCount, long timeInMs) { |
- switch (action) { |
- case ACTION_START: { |
- mDownTimeInMs = timeInMs; |
- MotionEvent event = MotionEvent.obtain( |
- mDownTimeInMs, timeInMs, MotionEvent.ACTION_DOWN, 1, |
- mPointerProperties, mPointerCoords, |
- 0, 0, 1, 1, 0, 0, 0, 0); |
- mContentViewCore.onTouchEvent(event); |
- event.recycle(); |
- |
- if (pointerCount > 1) { |
- event = MotionEvent.obtain( |
- mDownTimeInMs, timeInMs, |
- MotionEvent.ACTION_POINTER_DOWN, pointerCount, |
- mPointerProperties, mPointerCoords, |
- 0, 0, 1, 1, 0, 0, 0, 0); |
- mContentViewCore.onTouchEvent(event); |
- event.recycle(); |
- } |
- break; |
- } |
- case ACTION_MOVE: { |
- MotionEvent event = MotionEvent.obtain(mDownTimeInMs, timeInMs, |
- MotionEvent.ACTION_MOVE, |
- pointerCount, mPointerProperties, mPointerCoords, |
- 0, 0, 1, 1, 0, 0, 0, 0); |
- mContentViewCore.onTouchEvent(event); |
- event.recycle(); |
- break; |
- } |
- case ACTION_CANCEL: { |
- MotionEvent event = MotionEvent.obtain( |
- mDownTimeInMs, timeInMs, MotionEvent.ACTION_CANCEL, 1, |
- mPointerProperties, mPointerCoords, |
- 0, 0, 1, 1, 0, 0, 0, 0); |
- mContentViewCore.onTouchEvent(event); |
- event.recycle(); |
- break; |
- } |
- case ACTION_END: { |
- if (pointerCount > 1) { |
- MotionEvent event = MotionEvent.obtain( |
- mDownTimeInMs, timeInMs, MotionEvent.ACTION_POINTER_UP, |
- pointerCount, mPointerProperties, mPointerCoords, |
- 0, 0, 1, 1, 0, 0, 0, 0); |
- mContentViewCore.onTouchEvent(event); |
- event.recycle(); |
- } |
- |
- MotionEvent event = MotionEvent.obtain( |
- mDownTimeInMs, timeInMs, MotionEvent.ACTION_UP, 1, |
- mPointerProperties, mPointerCoords, |
- 0, 0, 1, 1, 0, 0, 0, 0); |
- mContentViewCore.onTouchEvent(event); |
- event.recycle(); |
- break; |
- } |
- } |
- } |
-} |