ui/events/test/motion_event_test_utils.h

   1 // Copyright 2014 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 UI_EVENTS_TEST_MOTION_EVENT_TEST_UTILS_H_
   6 #define UI_EVENTS_TEST_MOTION_EVENT_TEST_UTILS_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/basictypes.h"
  12 #include "base/time/time.h"
  13 #include "ui/events/gesture_detection/motion_event_generic.h"
  14 #include "ui/gfx/geometry/point_f.h"
  15
  16 namespace ui {
  17 namespace test {
  18
  19 struct MockMotionEvent : public MotionEventGeneric {
  20   enum { TOUCH_MAJOR = 10 };
  21
  22   MockMotionEvent();
  23   explicit MockMotionEvent(Action action);
  24   MockMotionEvent(Action action, base::TimeTicks time, float x, float y);
  25   MockMotionEvent(Action action,
  26                   base::TimeTicks time,
  27                   float x0,
  28                   float y0,
  29                   float x1,
  30                   float y1);
  31   MockMotionEvent(Action action,
  32                   base::TimeTicks time,
  33                   float x0,
  34                   float y0,
  35                   float x1,
  36                   float y1,
  37                   float x2,
  38                   float y2);
  39   MockMotionEvent(Action action,
  40                   base::TimeTicks time,
  41                   const std::vector<gfx::PointF>& positions);
  42   MockMotionEvent(const MockMotionEvent& other);
  43
  44   ~MockMotionEvent() override;
  45
  46   // Utility methods.
  47   MockMotionEvent& PressPoint(float x, float y);
  48   MockMotionEvent& MovePoint(size_t index, float x, float y);
  49   MockMotionEvent& ReleasePoint();
  50   MockMotionEvent& CancelPoint();
  51   MockMotionEvent& SetTouchMajor(float new_touch_major);
  52   MockMotionEvent& SetRawOffset(float raw_offset_x, float raw_offset_y);
  53   MockMotionEvent& SetToolType(size_t index, ToolType tool_type);
  54   MockMotionEvent& SetPrimaryPointerId(int id);
  55
  56  private:
  57   void PushPointer(float x, float y);
  58   void UpdatePointersAndID();
  59 };
  60
  61 std::string ToString(const MotionEvent& event);
  62
  63 }  // namespace test
  64 }  // namespace ui
  65
  66 #endif  // UI_EVENTS_TEST_MOTION_EVENT_TEST_UTILS_H_