Set PointerType of pointer event on Windows.

content/browser/renderer_host/input/web_input_event_builders_win.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 "content/browser/renderer_host/input/web_input_event_builders_win.h"
 
 #include "base/logging.h"
 #include "content/browser/renderer_host/input/web_input_event_util.h"
 #include "ui/display/win/screen_win.h"
 #include "ui/events/blink/blink_event_util.h"
@@ skipping 72 matching lines @@
 static int g_last_click_count = 0;
 static double g_last_click_time = 0;
 
 static LPARAM GetRelativeCursorPos(HWND hwnd) {
   POINT pos = {-1, -1};
   GetCursorPos(&pos);
   ScreenToClient(hwnd, &pos);
   return MAKELPARAM(pos.x, pos.y);
 }
 
-WebMouseEvent WebMouseEventBuilder::Build(HWND hwnd,
-                                          UINT message,
-                                          WPARAM wparam,
-                                          LPARAM lparam,
-                                          double time_stamp) {
+WebMouseEvent WebMouseEventBuilder::Build(
+    HWND hwnd,
+    UINT message,
+    WPARAM wparam,
+    LPARAM lparam,
+    double time_stamp,
+    blink::WebPointerProperties::PointerType pointer_type) {
   WebMouseEvent result;
 
   switch (message) {
   case WM_MOUSEMOVE:
     result.type = WebInputEvent::MouseMove;
     if (wparam & MK_LBUTTON)
       result.button = WebMouseEvent::ButtonLeft;
     else if (wparam & MK_MBUTTON)
       result.button = WebMouseEvent::ButtonMiddle;
     else if (wparam & MK_RBUTTON)
@@ skipping 36 matching lines @@
     break;
   case WM_RBUTTONUP:
     result.type = WebInputEvent::MouseUp;
     result.button = WebMouseEvent::ButtonRight;
     break;
   default:
     NOTREACHED();
   }
 
   result.timeStampSeconds = time_stamp;
+  result.pointerType = pointer_type;
 
   // set position fields:
 
   result.x = static_cast<short>(LOWORD(lparam));
   result.y = static_cast<short>(HIWORD(lparam));
   result.windowX = result.x;
   result.windowY = result.y;
 
   POINT global_point = { result.x, result.y };
   ClientToScreen(hwnd, &global_point);
@@ skipping 54 matching lines @@
   if (wparam & MK_MBUTTON)
     result.modifiers |= WebInputEvent::MiddleButtonDown;
   if (wparam & MK_RBUTTON)
     result.modifiers |= WebInputEvent::RightButtonDown;
 
   return result;
 }
 
 // WebMouseWheelEvent ---------------------------------------------------------
 
-WebMouseWheelEvent WebMouseWheelEventBuilder::Build(HWND hwnd,
-                                                    UINT message,
-                                                    WPARAM wparam,
-                                                    LPARAM lparam,
-                                                    double time_stamp) {
+WebMouseWheelEvent WebMouseWheelEventBuilder::Build(
+    HWND hwnd,
+    UINT message,
+    WPARAM wparam,
+    LPARAM lparam,
+    double time_stamp,
+    blink::WebPointerProperties::PointerType pointer_type) {
   WebMouseWheelEvent result;
 
   result.type = WebInputEvent::MouseWheel;
 
   result.timeStampSeconds = time_stamp;
 
   result.button = WebMouseEvent::ButtonNone;
 
+  result.pointerType = pointer_type;
+
   // Get key state, coordinates, and wheel delta from event.
   UINT key_state;
   float wheel_delta;
   bool horizontal_scroll = false;
   if ((message == WM_VSCROLL) || (message == WM_HSCROLL)) {
     // Synthesize mousewheel event from a scroll event.  This is needed to
     // simulate middle mouse scrolling in some laptops.  Use GetAsyncKeyState
     // for key state since we are synthesizing the input event.
     key_state = 0;
     if (GetAsyncKeyState(VK_SHIFT) & 0x8000)
@@ skipping 111 matching lines @@
     result.wheelTicksX = wheel_delta;
   } else {
     result.deltaY = scroll_delta;
     result.wheelTicksY = wheel_delta;
   }
 
   return result;
 }
 
 }  // namespace content