Move the desktop aura classes into a desktop subdir to make the gyp simpler.

ui/views/widget/desktop_root_window_host_linux.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_VIEWS_WIDGET_DESKTOP_ROOT_WINDOW_HOST_LINUX_H_
-#define UI_VIEWS_WIDGET_DESKTOP_ROOT_WINDOW_HOST_LINUX_H_
-
-#include <X11/Xlib.h>
-
-// Get rid of a macro from Xlib.h that conflicts with Aura's RootWindow class.
-#undef RootWindow
-
-#include "base/basictypes.h"
-#include "base/memory/weak_ptr.h"
-#include "ui/aura/client/cursor_client.h"
-#include "ui/aura/root_window_host.h"
-#include "ui/gfx/rect.h"
-#include "ui/base/cursor/cursor_loader_x11.h"
-#include "ui/base/x/x11_atom_cache.h"
-#include "ui/views/ime/input_method_delegate.h"
-#include "ui/views/views_export.h"
-#include "ui/views/widget/desktop_root_window_host.h"
-
-namespace aura {
-class FocusManager;
-namespace client {
-class DefaultCaptureClient;
-class ScreenPositionClient;
-}
-}
-
-namespace views {
-class DesktopActivationClient;
-class DesktopCursorClient;
-class DesktopDispatcherClient;
-class X11DesktopWindowMoveClient;
-class X11WindowEventFilter;
-namespace corewm {
-class CompoundEventFilter;
-class InputMethodEventFilter;
-}
-
-class VIEWS_EXPORT DesktopRootWindowHostLinux
-    : public DesktopRootWindowHost,
-      public aura::RootWindowHost,
-      public views::internal::InputMethodDelegate,
-      public MessageLoop::Dispatcher {
- public:
-  DesktopRootWindowHostLinux(
-      internal::NativeWidgetDelegate* native_widget_delegate,
-      DesktopNativeWidgetAura* desktop_native_widget_aura,
-      const gfx::Rect& initial_bounds);
-  virtual ~DesktopRootWindowHostLinux();
-
-  // A way of converting an X11 |xid| host window into a |content_window_|.
-  static aura::Window* GetContentWindowForXID(XID xid);
-
-  // A way of converting an X11 |xid| host window into this object.
-  static DesktopRootWindowHostLinux* GetHostForXID(XID xid);
-
-  // Called by X11DesktopHandler to notify us that the native windowing system
-  // has changed our activation.
-  void HandleNativeWidgetActivationChanged(bool active);
-
- private:
-  // Initializes our X11 surface to draw on. This method performs all
-  // initialization related to talking to the X11 server.
-  void InitX11Window(const Widget::InitParams& params);
-
-  // Creates an aura::RootWindow to contain the |content_window|, along with
-  // all aura client objects that direct behavior.
-  aura::RootWindow* InitRootWindow(const Widget::InitParams& params);
-
-  // Returns true if there's an X window manager present... in most cases.  Some
-  // window managers (notably, ion3) don't implement enough of ICCCM for us to
-  // detect that they're there.
-  bool IsWindowManagerPresent();
-
-  // Sends a message to the x11 window manager, enabling or disabling the
-  // states |state1| and |state2|.
-  void SetWMSpecState(bool enabled, ::Atom state1, ::Atom state2);
-
-  // Checks if the window manager has set a specific state.
-  bool HasWMSpecProperty(const char* property) const;
-
-  // Called when another DRWHL takes capture, or when capture is released
-  // entirely.
-  void OnCaptureReleased();
-
-  // Dispatches a mouse event, taking mouse capture into account. If a
-  // different host has capture, we translate the event to its coordinate space
-  // and dispatch it to that host instead.
-  void DispatchMouseEvent(ui::MouseEvent* event);
-
-  // Overridden from DesktopRootWindowHost:
-  virtual aura::RootWindow* Init(aura::Window* content_window,
-                                 const Widget::InitParams& params) OVERRIDE;
-  virtual void Close() OVERRIDE;
-  virtual void CloseNow() OVERRIDE;
-  virtual aura::RootWindowHost* AsRootWindowHost() OVERRIDE;
-  virtual void ShowWindowWithState(ui::WindowShowState show_state) OVERRIDE;
-  virtual void ShowMaximizedWithBounds(
-      const gfx::Rect& restored_bounds) OVERRIDE;
-  virtual bool IsVisible() const OVERRIDE;
-  virtual void SetSize(const gfx::Size& size) OVERRIDE;
-  virtual void CenterWindow(const gfx::Size& size) OVERRIDE;
-  virtual void GetWindowPlacement(
-      gfx::Rect* bounds,
-      ui::WindowShowState* show_state) const OVERRIDE;
-  virtual gfx::Rect GetWindowBoundsInScreen() const OVERRIDE;
-  virtual gfx::Rect GetClientAreaBoundsInScreen() const OVERRIDE;
-  virtual gfx::Rect GetRestoredBounds() const OVERRIDE;
-  virtual gfx::Rect GetWorkAreaBoundsInScreen() const OVERRIDE;
-  virtual void SetShape(gfx::NativeRegion native_region) OVERRIDE;
-  virtual void Activate() OVERRIDE;
-  virtual void Deactivate() OVERRIDE;
-  virtual bool IsActive() const OVERRIDE;
-  virtual void Maximize() OVERRIDE;
-  virtual void Minimize() OVERRIDE;
-  virtual void Restore() OVERRIDE;
-  virtual bool IsMaximized() const OVERRIDE;
-  virtual bool IsMinimized() const OVERRIDE;
-  virtual bool HasCapture() const OVERRIDE;
-  virtual void SetAlwaysOnTop(bool always_on_top) OVERRIDE;
-  virtual InputMethod* CreateInputMethod() OVERRIDE;
-  virtual internal::InputMethodDelegate* GetInputMethodDelegate() OVERRIDE;
-  virtual void SetWindowTitle(const string16& title) OVERRIDE;
-  virtual void ClearNativeFocus() OVERRIDE;
-  virtual Widget::MoveLoopResult RunMoveLoop(
-      const gfx::Vector2d& drag_offset) OVERRIDE;
-  virtual void EndMoveLoop() OVERRIDE;
-  virtual void SetVisibilityChangedAnimationsEnabled(bool value) OVERRIDE;
-  virtual bool ShouldUseNativeFrame() OVERRIDE;
-  virtual void FrameTypeChanged() OVERRIDE;
-  virtual NonClientFrameView* CreateNonClientFrameView() OVERRIDE;
-  virtual void SetFullscreen(bool fullscreen) OVERRIDE;
-  virtual bool IsFullscreen() const OVERRIDE;
-  virtual void SetOpacity(unsigned char opacity) OVERRIDE;
-  virtual void SetWindowIcons(const gfx::ImageSkia& window_icon,
-                              const gfx::ImageSkia& app_icon) OVERRIDE;
-  virtual void SetAccessibleName(const string16& name) OVERRIDE;
-  virtual void SetAccessibleRole(ui::AccessibilityTypes::Role role) OVERRIDE;
-  virtual void SetAccessibleState(ui::AccessibilityTypes::State state) OVERRIDE;
-  virtual void InitModalType(ui::ModalType modal_type) OVERRIDE;
-  virtual void FlashFrame(bool flash_frame) OVERRIDE;
-  virtual void OnNativeWidgetFocus() OVERRIDE;
-  virtual void OnNativeWidgetBlur() OVERRIDE;
-
-  // Overridden from aura::RootWindowHost:
-  virtual void SetDelegate(aura::RootWindowHostDelegate* delegate) OVERRIDE;
-  virtual aura::RootWindow* GetRootWindow() OVERRIDE;
-  virtual gfx::AcceleratedWidget GetAcceleratedWidget() OVERRIDE;
-  virtual void Show() OVERRIDE;
-  virtual void Hide() OVERRIDE;
-  virtual void ToggleFullScreen() OVERRIDE;
-  virtual gfx::Rect GetBounds() const OVERRIDE;
-  virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
-  virtual gfx::Point GetLocationOnNativeScreen() const OVERRIDE;
-  virtual void SetCapture() OVERRIDE;
-  virtual void ReleaseCapture() OVERRIDE;
-  virtual void SetCursor(gfx::NativeCursor cursor) OVERRIDE;
-  virtual bool QueryMouseLocation(gfx::Point* location_return) OVERRIDE;
-  virtual bool ConfineCursorToRootWindow() OVERRIDE;
-  virtual void UnConfineCursor() OVERRIDE;
-  virtual void MoveCursorTo(const gfx::Point& location) OVERRIDE;
-  virtual void SetFocusWhenShown(bool focus_when_shown) OVERRIDE;
-  virtual bool CopyAreaToSkCanvas(const gfx::Rect& source_bounds,
-                                  const gfx::Point& dest_offset,
-                                  SkCanvas* canvas) OVERRIDE;
-  virtual bool GrabSnapshot(
-      const gfx::Rect& snapshot_bounds,
-      std::vector<unsigned char>* png_representation) OVERRIDE;
-  virtual void PostNativeEvent(const base::NativeEvent& native_event) OVERRIDE;
-  virtual void OnDeviceScaleFactorChanged(float device_scale_factor) OVERRIDE;
-  virtual void PrepareForShutdown() OVERRIDE;
-
-  // Overridden from views::internal::InputMethodDelegate:
-  virtual void DispatchKeyEventPostIME(const ui::KeyEvent& key) OVERRIDE;
-
-  // Overridden from Dispatcher:
-  virtual bool Dispatch(const base::NativeEvent& event) OVERRIDE;
-
-  base::WeakPtrFactory<DesktopRootWindowHostLinux> close_widget_factory_;
-
-  // X11 things
-  // The display and the native X window hosting the root window.
-  Display* xdisplay_;
-  ::Window xwindow_;
-
-  // The native root window.
-  ::Window x_root_window_;
-
-  ui::X11AtomCache atom_cache_;
-
-  // Is the window mapped to the screen?
-  bool window_mapped_;
-
-  // The bounds of |xwindow_|.
-  gfx::Rect bounds_;
-
-  // True if the window should be focused when the window is shown.
-  bool focus_when_shown_;
-
-  // The window manager state bits.
-  std::set< ::Atom> window_properties_;
-
-  // We are owned by the RootWindow, but we have to have a back pointer to it.
-  aura::RootWindow* root_window_;
-
-  // aura:: objects that we own.
-  scoped_ptr<aura::client::DefaultCaptureClient> capture_client_;
-  scoped_ptr<aura::FocusManager> focus_manager_;
-  scoped_ptr<DesktopActivationClient> activation_client_;
-  scoped_ptr<DesktopCursorClient> cursor_client_;
-  scoped_ptr<DesktopDispatcherClient> dispatcher_client_;
-  scoped_ptr<aura::client::ScreenPositionClient> position_client_;
-
-  // Current Aura cursor.
-  gfx::NativeCursor current_cursor_;
-
-  // The invisible cursor.
-  ::Cursor invisible_cursor_;
-
-  // Toplevel event filter which dispatches to other event filters.
-  corewm::CompoundEventFilter* root_window_event_filter_;
-
-  // An event filter that pre-handles all key events to send them to an IME.
-  scoped_ptr<corewm::InputMethodEventFilter> input_method_filter_;
-  scoped_ptr<X11WindowEventFilter> x11_window_event_filter_;
-  scoped_ptr<X11DesktopWindowMoveClient> x11_window_move_client_;
-
-  // TODO(beng): Consider providing an interface to DesktopNativeWidgetAura
-  //             instead of providing this route back to Widget.
-  internal::NativeWidgetDelegate* native_widget_delegate_;
-
-  DesktopNativeWidgetAura* desktop_native_widget_aura_;
-
-  aura::RootWindowHostDelegate* root_window_host_delegate_;
-  aura::Window* content_window_;
-
-  // The current root window host that has capture. While X11 has something
-  // like Windows SetCapture()/ReleaseCapture(), it is entirely implicit and
-  // there are no notifications when this changes. We need to track this so we
-  // can notify widgets when they have lost capture, which controls a bunch of
-  // things in views like hiding menus.
-  static DesktopRootWindowHostLinux* g_current_capture;
-
-  DISALLOW_COPY_AND_ASSIGN(DesktopRootWindowHostLinux);
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_WIDGET_DESKTOP_ROOT_WINDOW_HOST_LINUX_H_