MonitorManager to manage multiple monitors.

ui/aura/root_window.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_AURA_ROOT_WINDOW_H_
 #define UI_AURA_ROOT_WINDOW_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 19 matching lines @@
 class LayerAnimationSequence;
 class Transform;
 }
 
 namespace aura {
 
 class RootWindowHost;
 class RootWindowObserver;
 class KeyEvent;
 class MouseEvent;
-class ScreenAura;
 class StackingClient;
 class ScrollEvent;
 class TouchEvent;
 class GestureEvent;
 
 // RootWindow is responsible for hosting a set of windows.
 class AURA_EXPORT RootWindow : public ui::CompositorDelegate,
                                public ui::CompositorObserver,
                                public Window,
                                public internal::FocusManager,
@@ skipping 15 matching lines @@
   static bool hide_host_cursor() {
     return hide_host_cursor_;
   }
 
   ui::Compositor* compositor() { return compositor_.get(); }
   gfx::Point last_mouse_location() const { return last_mouse_location_; }
   gfx::NativeCursor last_cursor() const { return last_cursor_; }
   bool cursor_shown() const { return cursor_shown_; }
   Window* mouse_pressed_handler() { return mouse_pressed_handler_; }
   Window* capture_window() { return capture_window_; }
-  const ScreenAura* screen() { return screen_; }
 
   // Shows the root window host.
   void ShowRootWindow();
 
   // Sets the size of the root window.
   void SetHostSize(const gfx::Size& size);
   gfx::Size GetHostSize() const;
 
-  // Sets the screen's work area insets, this notifies observers too.
-  void SetScreenWorkAreaInsets(const gfx::Insets& insets);
+  // Sets the monitor's work area insets, this notifies observers too.
+  void SetMonitorWorkAreaInsets(const gfx::Insets& insets);
 
   // Sets the currently-displayed cursor. If the cursor was previously hidden
   // via ShowCursor(false), it will remain hidden until ShowCursor(true) is
   // called, at which point the cursor that was last set via SetCursor() will be
   // used.
   void SetCursor(gfx::NativeCursor cursor);
 
   // Shows or hides the cursor.
   void ShowCursor(bool show);
 
@@ skipping 191 matching lines @@
   int mouse_button_flags_;
 
   // Last cursor set.  Used for testing.
   gfx::NativeCursor last_cursor_;
 
   // Is the cursor currently shown?  Used for testing.
   bool cursor_shown_;
 
   ObserverList<RootWindowObserver> observers_;
 
-  ScreenAura* screen_;
-
   // The capture window. When not-null, this window receives all the mouse and
   // touch events.
   Window* capture_window_;
 
   Window* mouse_pressed_handler_;
   Window* mouse_moved_handler_;
   Window* focused_window_;
   Window* touch_event_handler_;
   Window* gesture_handler_;
 
   // The gesture_recognizer_ for this.
   scoped_ptr<GestureRecognizer> gesture_recognizer_;
 
   bool synthesize_mouse_move_;
   bool waiting_on_compositing_end_;
   bool draw_on_compositing_end_;
 
   DISALLOW_COPY_AND_ASSIGN(RootWindow);
 };
 
 }  // namespace aura
 
 #endif  // UI_AURA_ROOT_WINDOW_H_