| // Copyright 2016 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_OZONE_PLATFORM_WAYLAND_WAYLAND_WINDOW_H_ |
| #define UI_OZONE_PLATFORM_WAYLAND_WAYLAND_WINDOW_H_ |
| |
| #include "base/memory/ref_counted.h" |
| #include "ui/events/platform/platform_event_dispatcher.h" |
| #include "ui/gfx/geometry/rect.h" |
| #include "ui/gfx/native_widget_types.h" |
| #include "ui/ozone/platform/wayland/wayland_object.h" |
| #include "ui/platform_window/platform_window.h" |
| #include "ui/platform_window/platform_window_delegate.h" |
| |
| namespace ui { |
| |
| class BitmapCursorOzone; |
| class PlatformWindowDelegate; |
| class WaylandConnection; |
| class XDGSurfaceWrapper; |
| |
| namespace { |
| class XDGShellObjectFactory; |
| } // namespace |
| |
| class WaylandWindow : public PlatformWindow, public PlatformEventDispatcher { |
| public: |
| WaylandWindow(PlatformWindowDelegate* delegate, |
| WaylandConnection* connection, |
| const gfx::Rect& bounds); |
| ~WaylandWindow() override; |
| |
| static WaylandWindow* FromSurface(wl_surface* surface); |
| |
| bool Initialize(); |
| |
| wl_surface* surface() { return surface_.get(); } |
| |
| // Apply the bounds specified in the most recent configure event. This should |
| // be called after processing all pending events in the wayland connection. |
| void ApplyPendingBounds(); |
| |
| // Set whether this window has pointer focus and should dispatch mouse events. |
| void set_pointer_focus(bool focus) { has_pointer_focus_ = focus; } |
| |
| // Set whether this window has keyboard focus and should dispatch key events. |
| void set_keyboard_focus(bool focus) { has_keyboard_focus_ = focus; } |
| |
| // PlatformWindow |
| void Show() override; |
| void Hide() override; |
| void Close() override; |
| void PrepareForShutdown() override; |
| void SetBounds(const gfx::Rect& bounds) override; |
| gfx::Rect GetBounds() override; |
| void SetTitle(const base::string16& title) override; |
| void SetCapture() override; |
| void ReleaseCapture() override; |
| void ToggleFullscreen() override; |
| void Maximize() override; |
| void Minimize() override; |
| void Restore() override; |
| void SetCursor(PlatformCursor cursor) override; |
| void MoveCursorTo(const gfx::Point& location) override; |
| void ConfineCursorToBounds(const gfx::Rect& bounds) override; |
| PlatformImeController* GetPlatformImeController() override; |
| |
| // PlatformEventDispatcher |
| bool CanDispatchEvent(const PlatformEvent& event) override; |
| uint32_t DispatchEvent(const PlatformEvent& event) override; |
| |
| void HandleSurfaceConfigure(int32_t widht, |
| int32_t height, |
| bool is_maximized, |
| bool is_fullscreen, |
| bool is_activated); |
| |
| void OnCloseRequest(); |
| |
| private: |
| bool IsMinimized() const; |
| bool IsMaximized() const; |
| bool IsFullscreen() const; |
| |
| void SetPendingBounds(int32_t width, int32_t height); |
| |
| // Creates a surface window, which is visible as a main window. |
| void CreateXdgSurface(); |
| |
| PlatformWindowDelegate* delegate_; |
| WaylandConnection* connection_; |
| |
| // Creates xdg objects based on xdg shell version. |
| std::unique_ptr<XDGShellObjectFactory> xdg_shell_objects_factory_; |
| |
| wl::Object<wl_surface> surface_; |
| |
| // Wrapper around xdg v5 and xdg v6 objects. WaylandWindow doesn't |
| // know anything about the version. |
| std::unique_ptr<XDGSurfaceWrapper> xdg_surface_; |
| |
| // The current cursor bitmap (immutable). |
| scoped_refptr<BitmapCursorOzone> bitmap_; |
| |
| gfx::Rect bounds_; |
| gfx::Rect pending_bounds_; |
| // The bounds of our window before we were maximized or fullscreen. |
| gfx::Rect restored_bounds_; |
| bool has_pointer_focus_ = false; |
| bool has_keyboard_focus_ = false; |
| |
| // Stores current states of the window. |
| ui::PlatformWindowState state_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WaylandWindow); |
| }; |
| |
| } // namespace ui |
| |
| #endif // UI_OZONE_PLATFORM_WAYLAND_WAYLAND_WINDOW_H_ |