touchui: Directly process key and mouse events.

views/event.h

 // Copyright (c) 2006-2008 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_EVENT_H_
 #define VIEWS_EVENT_H_
 #pragma once
 
 #include "app/keyboard_codes.h"
 #include "base/basictypes.h"
 #include "gfx/point.h"
 
 #if defined(OS_LINUX)
 typedef struct _GdkEventKey GdkEventKey;
 #endif
+#if defined(TOUCH_UI)
+typedef union _XEvent XEvent;
+#endif
 
 class OSExchangeData;
 
 namespace views {
 
 class View;
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // Event class
@@ skipping 189 matching lines @@
              View* from,
              View* to,
              const gfx::Point &l,
              int flags);
 
   // Create a new MouseEvent which is identical to the provided model.
   // If from / to views are provided, the model location will be converted
   // from 'from' coordinate system to 'to' coordinate system
   MouseEvent(const MouseEvent& model, View* from, View* to);
 
+#if defined(TOUCH_UI)
+  // Create a mouse event from an X mouse event.
+  explicit MouseEvent(XEvent* xevent);
+#endif
+
   // Conveniences to quickly test what button is down
   bool IsOnlyLeftMouseButton() const {
     return (GetFlags() & EF_LEFT_BUTTON_DOWN) &&
       !(GetFlags() & (EF_MIDDLE_BUTTON_DOWN | EF_RIGHT_BUTTON_DOWN));
   }
 
   bool IsLeftMouseButton() const {
     return (GetFlags() & EF_LEFT_BUTTON_DOWN) != 0;
   }
 
@@ skipping 76 matching lines @@
   // Create a new key event
   KeyEvent(EventType type,
            app::KeyboardCode key_code,
            int event_flags,
            int repeat_count,
            int message_flags);
 #if defined(OS_LINUX)
   explicit KeyEvent(GdkEventKey* event);
 #endif
 
+#if defined(TOUCH_UI)
+  // Create a key event from an X key event.
+  explicit KeyEvent(XEvent* xevent);
+#endif
+
   // This returns a VKEY_ value as defined in app/keyboard_codes.h which is
   // the Windows value.
   // On GTK, you can use the methods in keyboard_code_conversion_gtk.cc to
   // convert this value back to a GDK value if needed.
   app::KeyboardCode GetKeyCode() const {
     return key_code_;
   }
 
 #if defined(OS_WIN)
   bool IsExtendedKey() const;
@@ skipping 70 matching lines @@
  private:
   const OSExchangeData& data_;
   int source_operations_;
 
   DISALLOW_COPY_AND_ASSIGN(DropTargetEvent);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_EVENT_H_