Replace views::MouseEvent with ui::MouseEvent

ui/base/event.h

 // Copyright (c) 2012 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.
 
 #ifndef UI_BASE_EVENT_H_
 #define UI_BASE_EVENT_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/event_types.h"
@@ skipping 189 matching lines @@
     set_type(type);
     set_flags(flags);
   }
 
   // Used for synthetic events in testing and by the gesture recognizer.
   MouseEvent(EventType type,
              const gfx::Point& location,
              const gfx::Point& root_location,
              int flags);
 
+  // Conveniences to quickly test what button is down
+  bool IsOnlyLeftMouseButton() const {
+    return (flags() & ui::EF_LEFT_MOUSE_BUTTON) &&
+      !(flags() & (ui::EF_MIDDLE_MOUSE_BUTTON | ui::EF_RIGHT_MOUSE_BUTTON));
+  }
+
+  bool IsLeftMouseButton() const {
+    return (flags() & ui::EF_LEFT_MOUSE_BUTTON) != 0;
+  }
+
+  bool IsOnlyMiddleMouseButton() const {
+    return (flags() & ui::EF_MIDDLE_MOUSE_BUTTON) &&
+      !(flags() & (ui::EF_LEFT_MOUSE_BUTTON | ui::EF_RIGHT_MOUSE_BUTTON));
+  }
+
+  bool IsMiddleMouseButton() const {
+    return (flags() & ui::EF_MIDDLE_MOUSE_BUTTON) != 0;
+  }
+
+  bool IsOnlyRightMouseButton() const {
+    return (flags() & ui::EF_RIGHT_MOUSE_BUTTON) &&
+      !(flags() & (ui::EF_LEFT_MOUSE_BUTTON | ui::EF_MIDDLE_MOUSE_BUTTON));
+  }
+
+  bool IsRightMouseButton() const {
+    return (flags() & ui::EF_RIGHT_MOUSE_BUTTON) != 0;
+  }
+
   // Compares two mouse down events and returns true if the second one should
   // be considered a repeat of the first.
   static bool IsRepeatedClickEvent(
       const MouseEvent& event1,
       const MouseEvent& event2);
 
   // Get the click count. Can be 1, 2 or 3 for mousedown messages, 0 otherwise.
   int GetClickCount() const;
 
   // Set the click count for a mousedown message. Can be 1, 2 or 3.
   void SetClickCount(int click_count);
 
- private:
+ protected:
   explicit MouseEvent(const MouseEvent& model);
 
+ private:
   gfx::Point root_location_;
 
   static MouseEvent* last_click_event_;
   // Returns the repeat count based on the previous mouse click, if it is
   // recent enough and within a small enough distance.
   static int GetRepeatCount(const MouseEvent& click_event);
 };
 
 class UI_EXPORT TouchEvent : public LocatedEvent {
  public:
@@ skipping 211 matching lines @@
   // This value is stored as a bitfield because the number of touch ids varies,
   // but we currently don't need more than 32 touches at a time.
   const unsigned int touch_ids_bitfield_;
 
   DISALLOW_COPY_AND_ASSIGN(GestureEvent);
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_EVENT_H_