ui/events/events_stub.cc

   1 // Copyright (c) 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 #include "base/logging.h"
   6 #include "base/time/time.h"
   7 #include "build/build_config.h"
   8 #include "ui/events/event_utils.h"
   9 #include "ui/events/keycodes/dom/dom_code.h"
  10 #include "ui/gfx/geometry/point.h"
  11 #include "ui/gfx/geometry/vector2d.h"
  12
  13 namespace ui {
  14
  15 // Stub implementations of platform-specific methods in events_util.h, built
  16 // on platforms that currently do not have a complete implementation of events.
  17
  18 void UpdateDeviceList() {
  19   NOTIMPLEMENTED();
  20 }
  21
  22 EventType EventTypeFromNative(const base::NativeEvent& native_event) {
  23   NOTIMPLEMENTED();
  24   return ET_UNKNOWN;
  25 }
  26
  27 int EventFlagsFromNative(const base::NativeEvent& native_event) {
  28   NOTIMPLEMENTED();
  29   return 0;
  30 }
  31
  32 base::TimeDelta EventTimeFromNative(const base::NativeEvent& native_event) {
  33   NOTIMPLEMENTED();
  34   return base::TimeDelta();
  35 }
  36
  37 gfx::Point EventLocationFromNative(const base::NativeEvent& native_event) {
  38   NOTIMPLEMENTED();
  39   return gfx::Point();
  40 }
  41
  42 gfx::Point EventSystemLocationFromNative(
  43     const base::NativeEvent& native_event) {
  44   NOTIMPLEMENTED();
  45   return gfx::Point();
  46 }
  47
  48 int EventButtonFromNative(const base::NativeEvent& native_event) {
  49   NOTIMPLEMENTED();
  50   return 0;
  51 }
  52
  53 int GetChangedMouseButtonFlagsFromNative(
  54     const base::NativeEvent& native_event) {
  55   NOTIMPLEMENTED();
  56   return 0;
  57 }
  58
  59 gfx::Vector2d GetMouseWheelOffset(const base::NativeEvent& native_event) {
  60   NOTIMPLEMENTED();
  61   return gfx::Vector2d();
  62 }
  63
  64 base::NativeEvent CopyNativeEvent(const base::NativeEvent& event) {
  65   NOTIMPLEMENTED() <<
  66       "Don't know how to copy base::NativeEvent for this platform";
  67   return NULL;
  68 }
  69
  70 void ReleaseCopiedNativeEvent(const base::NativeEvent& event) {
  71 }
  72
  73 void ClearTouchIdIfReleased(const base::NativeEvent& native_event) {
  74   NOTIMPLEMENTED();
  75 }
  76
  77 int GetTouchId(const base::NativeEvent& native_event) {
  78   NOTIMPLEMENTED();
  79   return 0;
  80 }
  81
  82 float GetTouchRadiusX(const base::NativeEvent& native_event) {
  83   NOTIMPLEMENTED();
  84   return 0.f;
  85 }
  86
  87 float GetTouchRadiusY(const base::NativeEvent& native_event) {
  88   NOTIMPLEMENTED();
  89   return 0.f;
  90 }
  91
  92 float GetTouchAngle(const base::NativeEvent& native_event) {
  93   NOTIMPLEMENTED();
  94   return 0.f;
  95 }
  96
  97 float GetTouchForce(const base::NativeEvent& native_event) {
  98   NOTIMPLEMENTED();
  99   return 0.f;
 100 }
 101
 102 bool GetScrollOffsets(const base::NativeEvent& native_event,
 103                       float* x_offset,
 104                       float* y_offset,
 105                       float* x_offset_ordinal,
 106                       float* y_offset_ordinal,
 107                       int* finger_count) {
 108   NOTIMPLEMENTED();
 109   return false;
 110 }
 111
 112 bool GetFlingData(const base::NativeEvent& native_event,
 113                   float* vx,
 114                   float* vy,
 115                   float* vx_ordinal,
 116                   float* vy_ordinal,
 117                   bool* is_cancel) {
 118   NOTIMPLEMENTED();
 119   return false;
 120 }
 121
 122 KeyboardCode KeyboardCodeFromNative(const base::NativeEvent& native_event) {
 123   NOTIMPLEMENTED();
 124   return static_cast<KeyboardCode>(0);
 125 }
 126
 127 DomCode CodeFromNative(const base::NativeEvent& native_event) {
 128   NOTIMPLEMENTED();
 129   return DomCode::NONE;
 130 }
 131
 132 uint32 PlatformKeycodeFromNative(const base::NativeEvent& native_event) {
 133   NOTIMPLEMENTED();
 134   return 0;
 135 }
 136
 137 bool IsCharFromNative(const base::NativeEvent& native_event) {
 138   NOTIMPLEMENTED();
 139   return false;
 140 }
 141
 142 uint32 WindowsKeycodeFromNative(const base::NativeEvent& native_event) {
 143   NOTIMPLEMENTED();
 144   return 0;
 145 }
 146
 147 uint16 TextFromNative(const base::NativeEvent& native_event) {
 148   NOTIMPLEMENTED();
 149   return 0;
 150 }
 151
 152 uint16 UnmodifiedTextFromNative(const base::NativeEvent& native_event) {
 153   NOTIMPLEMENTED();
 154   return 0;
 155 }
 156
 157
 158 }  // namespace ui