Better mouse support for metro aura

-Wheel, r-click and l-click now discriminated
-More efficient, clean mouse event handling

Note; wheel event not properly handled. That is a bigger CL
that will come later.

BUG=151718
TEST= right click and left click
Review URL: https://codereview.chromium.org/11312025

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@166034 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 0 deletions

diff --git a/win8/metro_driver/chrome_app_view_ash.h b/win8/metro_driver/chrome_app_view_ash.h
index 7730bcb..88e8749 100644
--- a/win8/metro_driver/chrome_app_view_ash.h
+++ b/win8/metro_driver/chrome_app_view_ash.h
@@ -44,6 +44,9 @@ class ChromeAppViewAsh
   HRESULT OnPointerReleased(winui::Core::ICoreWindow* sender,
                             winui::Core::IPointerEventArgs* args);
 
+  HRESULT OnWheel(winui::Core::ICoreWindow* sender,
+                  winui::Core::IPointerEventArgs* args);
+
   HRESULT OnKeyDown(winui::Core::ICoreWindow* sender,
                     winui::Core::IKeyEventArgs* args);
 
@@ -59,6 +62,7 @@ class ChromeAppViewAsh
   EventRegistrationToken pointermoved_token_;
   EventRegistrationToken pointerpressed_token_;
   EventRegistrationToken pointerreleased_token_;
+  EventRegistrationToken wheel_token_;
   EventRegistrationToken keydown_token_;
   EventRegistrationToken keyup_token_;
   EventRegistrationToken character_received_token_;