mojo events: Add |screen_location| to LocationData.

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>
@@ skipping 37 matching lines @@
   cube_.Init(size_.width, size_.height);
   WantToDraw();
 }
 
 void GLES2ClientImpl::HandleInputEvent(const mojo::Event& event) {
   switch (event.action) {
   case mojo::EVENT_TYPE_MOUSE_PRESSED:
   case mojo::EVENT_TYPE_TOUCH_PRESSED:
     if (event.flags & mojo::EVENT_FLAGS_RIGHT_MOUSE_BUTTON)
       break;
-    capture_point_ = *event.location;
+    capture_point_ = *event.location_data->in_view_location;
     last_drag_point_ = capture_point_;
     drag_start_time_ = mojo::GetTimeTicksNow();
     break;
   case mojo::EVENT_TYPE_MOUSE_DRAGGED:
   case mojo::EVENT_TYPE_TOUCH_MOVED: {
     if (event.flags & mojo::EVENT_FLAGS_RIGHT_MOUSE_BUTTON)
       break;
-    int direction = event.location->y < last_drag_point_.y ||
-                            event.location->x > last_drag_point_.x
-                        ? 1
-                        : -1;
+    int direction =
+        (event.location_data->in_view_location->y < last_drag_point_.y ||
+         event.location_data->in_view_location->x > last_drag_point_.x)
+        ? 1 : -1;
     cube_.set_direction(direction);
-    cube_.UpdateForDragDistance(
-        CalculateDragDistance(last_drag_point_, *event.location));
+    cube_.UpdateForDragDistance(CalculateDragDistance(
+        last_drag_point_, *event.location_data->in_view_location));
     WantToDraw();
 
-    last_drag_point_ = *event.location;
+    last_drag_point_ = *event.location_data->in_view_location;
     break;
   }
   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);
+    cube_.SetFlingMultiplier(CalculateDragDistance(
+        capture_point_, *event.location_data->in_view_location), delta);
 
     capture_point_ = last_drag_point_ = mojo::Point();
     WantToDraw();
     break;
   }
   default:
     break;
   }
 }
 
@@ skipping 28 matching lines @@
   float delta = static_cast<float>(offset) / 1000000.;
   last_time_ = now;
   cube_.UpdateForTimeDelta(delta);
   cube_.Draw();
 
   MojoGLES2SwapBuffers();
   WantToDraw();
 }
 
 }  // namespace examples