Mojo: Introduces mojo::EventType and mojo::EventFlags

mojo/examples/sample_app/gles2_client_impl.cc

 // 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.
 
 #include "mojo/examples/sample_app/gles2_client_impl.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 #include <math.h>
 #include <stdlib.h>
 
 #include "mojo/public/c/gles2/gles2.h"
-#include "ui/events/event_constants.h"
 
 namespace examples {
 namespace {
 
 float CalculateDragDistance(const mojo::Point& start, const mojo::Point& end) {
   return hypot(static_cast<float>(start.x - end.x),
                static_cast<float>(start.y - end.y));
 }
 
 float GetRandomColor() {
@@ skipping 19 matching lines @@
 void GLES2ClientImpl::SetSize(const mojo::Size& size) {
   size_ = size;
   if (size_.width == 0 || size_.height == 0)
     return;
   cube_.Init(size_.width, size_.height);
   RequestAnimationFrames();
 }
 
 void GLES2ClientImpl::HandleInputEvent(const mojo::Event& event) {
   switch (event.action) {
-  case ui::ET_MOUSE_PRESSED:
-  case ui::ET_TOUCH_PRESSED:
-    if (event.flags & ui::EF_RIGHT_MOUSE_BUTTON)
+  case mojo::EVENT_TYPE_MOUSE_PRESSED:
+  case mojo::EVENT_TYPE_TOUCH_PRESSED:
+    if (event.flags & mojo::EVENT_FLAGS_RIGHT_MOUSE_BUTTON)
       break;
     CancelAnimationFrames();
     capture_point_ = *event.location;
     last_drag_point_ = capture_point_;
     drag_start_time_ = mojo::GetTimeTicksNow();
     break;
-  case ui::ET_MOUSE_DRAGGED:
-  case ui::ET_TOUCH_MOVED:
-    if (event.flags & ui::EF_RIGHT_MOUSE_BUTTON)
+  case mojo::EVENT_TYPE_MOUSE_DRAGGED:
+  case mojo::EVENT_TYPE_TOUCH_MOVED:
+    if (event.flags & mojo::EVENT_FLAGS_RIGHT_MOUSE_BUTTON)
       break;
     if (!getting_animation_frames_) {
       int direction = event.location->y < last_drag_point_.y ||
           event.location->x > last_drag_point_.x ? 1 : -1;
       cube_.set_direction(direction);
       cube_.UpdateForDragDistance(
           CalculateDragDistance(last_drag_point_, *event.location));
       cube_.Draw();
       MojoGLES2SwapBuffers();
 
       last_drag_point_ = *event.location;
     }
     break;
-  case ui::ET_MOUSE_RELEASED:
-  case ui::ET_TOUCH_RELEASED: {
-    if (event.flags & ui::EF_RIGHT_MOUSE_BUTTON) {
+  case mojo::EVENT_TYPE_MOUSE_RELEASED:
+  case mojo::EVENT_TYPE_TOUCH_RELEASED: {
+    if (event.flags & mojo::EVENT_FLAGS_RIGHT_MOUSE_BUTTON) {
       cube_.set_color(GetRandomColor(), GetRandomColor(), GetRandomColor());
       break;
     }
     MojoTimeTicks offset = mojo::GetTimeTicksNow() - drag_start_time_;
     float delta = static_cast<float>(offset) / 1000000.;
     cube_.SetFlingMultiplier(
         CalculateDragDistance(capture_point_, *event.location),
         delta);
 
     capture_point_ = last_drag_point_ = mojo::Point();
@@ skipping 33 matching lines @@
   MojoGLES2RequestAnimationFrames(context_);
   last_time_ = mojo::GetTimeTicksNow();
 }
 
 void GLES2ClientImpl::CancelAnimationFrames() {
   getting_animation_frames_ = false;
   MojoGLES2CancelAnimationFrames(context_);
 }
 
 }  // namespace examples