Consolidate/cleanup event cracking code; single out GdkEvents.

views/events/event.h

 // Copyright (c) 2011 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 VIEWS_EVENTS_EVENT_H_
 #define VIEWS_EVENTS_EVENT_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/time.h"
@@ skipping 14 matching lines @@
 
 namespace views {
 
 class View;
 
 namespace internal {
 class NativeWidgetView;
 class RootView;
 }
 
-#if defined(OS_WIN) || defined(USE_AURA)
-VIEWS_EXPORT bool IsClientMouseEvent(const views::NativeEvent& native_event);
-VIEWS_EXPORT bool IsNonClientMouseEvent(const views::NativeEvent& native_event);
-#endif
-
 ////////////////////////////////////////////////////////////////////////////////
 //
 // Event class
 //
 // An event encapsulates an input event that can be propagated into view
 // hierarchies. An event has a type, some flags and a time stamp.
 //
 // Each major event type has a corresponding Event subclass.
 //
 // Events are immutable but support copy
@@ skipping 31 matching lines @@
   }
 
   bool IsTouchEvent() const {
     return type_ == ui::ET_TOUCH_RELEASED ||
            type_ == ui::ET_TOUCH_PRESSED ||
            type_ == ui::ET_TOUCH_MOVED ||
            type_ == ui::ET_TOUCH_STATIONARY ||
            type_ == ui::ET_TOUCH_CANCELLED;
   }
 
-#if defined(OS_WIN) && !defined(USE_AURA)
-  // Returns the EventFlags in terms of windows flags.
-  int GetWindowsFlags() const;
-#elif defined(OS_LINUX)
-  // Get the views::Event flags from a native GdkEvent.
-  static int GetFlagsFromGdkEvent(NativeEvent native_event);
-#endif
-
  protected:
   Event(ui::EventType type, int flags);
   Event(NativeEvent native_event, ui::EventType type, int flags);
   // Because the world is complicated, sometimes we have two different kinds of
   // NativeEvent in play in the same executable. See native_types.h for the tale
   // of woe.
   Event(NativeEvent2 native_event, ui::EventType type, int flags,
         FromNativeEvent2);
 
   Event(const Event& model)
@@ skipping 321 matching lines @@
 
   // Bitmask of supported ui::DragDropTypes::DragOperation by the source.
   int source_operations_;
 
   DISALLOW_COPY_AND_ASSIGN(DropTargetEvent);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_EVENTS_EVENT_H_