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Diffstat (limited to 'chromium/ui/views/widget/desktop_aura/desktop_root_window_host_x11.h')
| -rw-r--r-- | chromium/ui/views/widget/desktop_aura/desktop_root_window_host_x11.h | 291 |
1 files changed, 0 insertions, 291 deletions
diff --git a/chromium/ui/views/widget/desktop_aura/desktop_root_window_host_x11.h b/chromium/ui/views/widget/desktop_aura/desktop_root_window_host_x11.h deleted file mode 100644 index 76a0821a6de..00000000000 --- a/chromium/ui/views/widget/desktop_aura/desktop_root_window_host_x11.h +++ /dev/null @@ -1,291 +0,0 @@ -// 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_AURA_DESKTOP_ROOT_WINDOW_HOST_X11_H_ -#define UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_ROOT_WINDOW_HOST_X11_H_ - -#include <X11/extensions/shape.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 "base/observer_list.h" -#include "ui/aura/window_tree_host.h" -#include "ui/base/cursor/cursor_loader_x11.h" -#include "ui/gfx/rect.h" -#include "ui/gfx/x/x11_atom_cache.h" -#include "ui/views/views_export.h" -#include "ui/views/widget/desktop_aura/desktop_root_window_host.h" - -namespace gfx { -class ImageSkia; -class ImageSkiaRep; -} - -namespace views { -class DesktopDragDropClientAuraX11; -class DesktopDispatcherClient; -class DesktopRootWindowHostObserverX11; -class X11DesktopWindowMoveClient; -class X11WindowEventFilter; - -class VIEWS_EXPORT DesktopRootWindowHostX11 : - public DesktopRootWindowHost, - public aura::RootWindowHost, - public base::MessageLoop::Dispatcher { - public: - DesktopRootWindowHostX11( - internal::NativeWidgetDelegate* native_widget_delegate, - DesktopNativeWidgetAura* desktop_native_widget_aura); - virtual ~DesktopRootWindowHostX11(); - - // 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 DesktopRootWindowHostX11* GetHostForXID(XID xid); - - // Get all open top-level windows. This includes windows that may not be - // visible. This list is sorted in their stacking order, i.e. the first window - // is the topmost window. - static std::vector<aura::Window*> GetAllOpenWindows(); - - // Returns the current bounds in terms of the X11 Root Window. - gfx::Rect GetX11RootWindowBounds() const; - - // Called by X11DesktopHandler to notify us that the native windowing system - // has changed our activation. - void HandleNativeWidgetActivationChanged(bool active); - - void AddObserver(views::DesktopRootWindowHostObserverX11* observer); - void RemoveObserver(views::DesktopRootWindowHostObserverX11* observer); - - // Deallocates the internal list of open windows. - static void CleanUpWindowList(); - - protected: - // Overridden from DesktopRootWindowHost: - virtual void Init(aura::Window* content_window, - const Widget::InitParams& params, - aura::RootWindow::CreateParams* rw_create_params) OVERRIDE; - virtual void OnRootWindowCreated(aura::RootWindow* root, - const Widget::InitParams& params) OVERRIDE; - virtual scoped_ptr<corewm::Tooltip> CreateTooltip() OVERRIDE; - virtual scoped_ptr<aura::client::DragDropClient> - CreateDragDropClient(DesktopNativeCursorManager* cursor_manager) 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 StackAtTop() 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 bool IsAlwaysOnTop() const OVERRIDE; - virtual bool SetWindowTitle(const string16& title) OVERRIDE; - virtual void ClearNativeFocus() OVERRIDE; - virtual Widget::MoveLoopResult RunMoveLoop( - const gfx::Vector2d& drag_offset, - Widget::MoveLoopSource source, - Widget::MoveLoopEscapeBehavior escape_behavior) 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 InitModalType(ui::ModalType modal_type) OVERRIDE; - virtual void FlashFrame(bool flash_frame) OVERRIDE; - virtual void OnRootViewLayout() const OVERRIDE; - virtual void OnNativeWidgetFocus() OVERRIDE; - virtual void OnNativeWidgetBlur() OVERRIDE; - virtual bool IsAnimatingClosed() const OVERRIDE; - - // Overridden from aura::RootWindowHost: - 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::Insets GetInsets() const OVERRIDE; - virtual void SetInsets(const gfx::Insets& insets) 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 OnCursorVisibilityChanged(bool show) OVERRIDE; - virtual void MoveCursorTo(const gfx::Point& location) OVERRIDE; - virtual void PostNativeEvent(const base::NativeEvent& native_event) OVERRIDE; - virtual void OnDeviceScaleFactorChanged(float device_scale_factor) OVERRIDE; - virtual void PrepareForShutdown() OVERRIDE; - -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); - - // Dispatches a touch event, taking capture into account. If a different host - // has capture, then touch-press events are translated to its coordinate space - // and dispatched to that host instead. - void DispatchTouchEvent(ui::TouchEvent* event); - - // Resets the window region for the current widget bounds if necessary. - void ResetWindowRegion(); - - // Serializes an image to the format used by _NET_WM_ICON. - void SerializeImageRepresentation(const gfx::ImageSkiaRep& rep, - std::vector<unsigned long>* data); - - // See comment for variable open_windows_. - static std::list<XID>& open_windows(); - - // Overridden from Dispatcher: - virtual bool Dispatch(const base::NativeEvent& event) OVERRIDE; - - base::WeakPtrFactory<DesktopRootWindowHostX11> close_widget_factory_; - - // X11 things - // The display and the native X window hosting the root window. - XDisplay* 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_; - - // Whenever the bounds are set, we keep the previous set of bounds around so - // we can have a better chance of getting the real |restored_bounds_|. Window - // managers tend to send a Configure message with the maximized bounds, and - // then set the window maximized property. (We don't rely on this for when we - // request that the window be maximized, only when we detect that some other - // process has requested that we become the maximized window.) - gfx::Rect previous_bounds_; - - // The bounds of our window before we were maximized. - gfx::Rect restored_bounds_; - - // The window manager state bits. - std::set< ::Atom> window_properties_; - - // Local flag for fullscreen state to avoid a state mismatch between - // server and local window_properties_ during app-initiated fullscreen. - bool is_fullscreen_; - - // True if the window should stay on top of most other windows. - bool is_always_on_top_; - - // We are owned by the RootWindow, but we have to have a back pointer to it. - aura::RootWindow* root_window_; - - scoped_ptr<DesktopDispatcherClient> dispatcher_client_; - - DesktopDragDropClientAuraX11* drag_drop_client_; - - // Current Aura cursor. - gfx::NativeCursor current_cursor_; - - 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::Window* content_window_; - - // We can optionally have a parent which can order us to close, or own - // children who we're responsible for closing when we CloseNow(). - DesktopRootWindowHostX11* window_parent_; - std::set<DesktopRootWindowHostX11*> window_children_; - - ObserverList<DesktopRootWindowHostObserverX11> observer_list_; - - // Copy of custom window shape specified via SetShape(), if any. - ::Region custom_window_shape_; - - // 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 DesktopRootWindowHostX11* g_current_capture; - - // A list of all (top-level) windows that have been created but not yet - // destroyed. - static std::list<XID>* open_windows_; - - string16 window_title_; - - DISALLOW_COPY_AND_ASSIGN(DesktopRootWindowHostX11); -}; - -} // namespace views - -#endif // UI_VIEWS_WIDGET_DESKTOP_AURA_DESKTOP_ROOT_WINDOW_HOST_X11_H_ |