src/content/browser/renderer_host/input/web_input_event_builders_android.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_WEB_INPUT_EVENT_BUILDERS_ANDROID_H_
   6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_WEB_INPUT_EVENT_BUILDERS_ANDROID_H_
   7
   8 #include <jni.h>
   9
  10 #include "third_party/WebKit/public/web/WebInputEvent.h"
  11
  12 namespace content {
  13
  14 class WebMouseEventBuilder {
  15  public:
  16   static blink::WebMouseEvent Build(blink::WebInputEvent::Type type,
  17                                     blink::WebMouseEvent::Button button,
  18                                     double time_sec,
  19                                     int window_x,
  20                                     int window_y,
  21                                     int modifiers,
  22                                     int click_count);
  23 };
  24
  25 class WebMouseWheelEventBuilder {
  26  public:
  27   enum Direction {
  28     DIRECTION_UP,
  29     DIRECTION_DOWN,
  30     DIRECTION_LEFT,
  31     DIRECTION_RIGHT,
  32   };
  33
  34   static blink::WebMouseWheelEvent Build(Direction direction,
  35                                          double time_sec,
  36                                          int window_x,
  37                                          int window_y);
  38 };
  39
  40 class WebKeyboardEventBuilder {
  41  public:
  42   static blink::WebKeyboardEvent Build(blink::WebInputEvent::Type type,
  43                                        int modifiers,
  44                                        double time_sec,
  45                                        int keycode,
  46                                        int unicode_character,
  47                                        bool is_system_key);
  48 };
  49
  50 class WebGestureEventBuilder {
  51  public:
  52   static blink::WebGestureEvent Build(blink::WebInputEvent::Type type,
  53                                       double time_sec,
  54                                       int x,
  55                                       int y);
  56 };
  57
  58 class WebTouchEventBuilder {
  59  public:
  60   static blink::WebTouchEvent Build(jobject motion_event, float dpi_scale);
  61 };
  62
  63 }  // namespace content
  64
  65 #endif  // CONTENT_BROWSER_RENDERER_HOST_INPUT_WEB_INPUT_EVENT_BUILDERS_ANDROID_H_