Index: ui/aura/remote_window_tree_host_win.h |
diff --git a/ui/aura/remote_window_tree_host_win.h b/ui/aura/remote_window_tree_host_win.h |
deleted file mode 100644 |
index d1454d257eeb0524a0cb446bc501dbea3fbf5ff7..0000000000000000000000000000000000000000 |
--- a/ui/aura/remote_window_tree_host_win.h |
+++ /dev/null |
@@ -1,193 +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_AURA_REMOTE_WINDOW_TREE_HOST_WIN_H_ |
-#define UI_AURA_REMOTE_WINDOW_TREE_HOST_WIN_H_ |
- |
-#include <vector> |
- |
-#include "base/compiler_specific.h" |
-#include "base/strings/string16.h" |
-#include "ui/aura/window_tree_host.h" |
-#include "ui/base/ime/remote_input_method_delegate_win.h" |
-#include "ui/events/event.h" |
-#include "ui/events/event_constants.h" |
-#include "ui/events/event_source.h" |
-#include "ui/gfx/native_widget_types.h" |
-#include "ui/metro_viewer/ime_types.h" |
- |
-struct MetroViewerHostMsg_MouseButtonParams; |
- |
-namespace base { |
-class FilePath; |
-} |
- |
-namespace ui { |
-class RemoteInputMethodPrivateWin; |
-class ViewProp; |
-} |
- |
-namespace IPC { |
-class Message; |
-class Sender; |
-} |
- |
-namespace aura { |
- |
-// WindowTreeHost implementaton that receives events from a different |
-// process. In the case of Windows this is the Windows 8 (aka Metro) |
-// frontend process, which forwards input events to this class. |
-class AURA_EXPORT RemoteWindowTreeHostWin |
- : public WindowTreeHost, |
- public ui::EventSource, |
- public ui::internal::RemoteInputMethodDelegateWin { |
- public: |
- // Returns the current RemoteWindowTreeHostWin. This does *not* create a |
- // RemoteWindowTreeHostWin. |
- static RemoteWindowTreeHostWin* Instance(); |
- |
- // Returns true if there is a RemoteWindowTreeHostWin and it has a valid |
- // HWND. A return value of false typically indicates we're not in metro mode. |
- static bool IsValid(); |
- |
- // Sets the handle to the remote window. The |remote_window| is the actual |
- // window owned by the viewer process. Call this before Connected() for some |
- // customers like input method initialization which needs the handle. |
- void SetRemoteWindowHandle(HWND remote_window); |
- HWND remote_window() { return remote_window_; } |
- |
- // The |host| can be used when we need to send a message to it. |
- void Connected(IPC::Sender* host); |
- // Called when the remote process has closed its IPC connection. |
- void Disconnected(); |
- |
- // Called when we have a message from the remote process. |
- bool OnMessageReceived(const IPC::Message& message); |
- |
- void HandleOpenURLOnDesktop(const base::FilePath& shortcut, |
- const base::string16& url); |
- |
- void HandleWindowSizeChanged(uint32 width, uint32 height); |
- |
- // Returns the active ASH root window. |
- Window* GetAshWindow(); |
- |
- // Returns true if the remote window is the foreground window according to the |
- // OS. |
- bool IsForegroundWindow(); |
- |
- protected: |
- RemoteWindowTreeHostWin(); |
- virtual ~RemoteWindowTreeHostWin(); |
- |
- private: |
- // IPC message handing methods: |
- void OnMouseMoved(int32 x, int32 y, int32 flags); |
- void OnMouseButton(const MetroViewerHostMsg_MouseButtonParams& params); |
- void OnKeyDown(uint32 vkey, |
- uint32 repeat_count, |
- uint32 scan_code, |
- uint32 flags); |
- void OnKeyUp(uint32 vkey, |
- uint32 repeat_count, |
- uint32 scan_code, |
- uint32 flags); |
- void OnChar(uint32 key_code, |
- uint32 repeat_count, |
- uint32 scan_code, |
- uint32 flags); |
- void OnWindowActivated(bool repaint); |
- void OnEdgeGesture(); |
- void OnTouchDown(int32 x, int32 y, uint64 timestamp, uint32 pointer_id); |
- void OnTouchUp(int32 x, int32 y, uint64 timestamp, uint32 pointer_id); |
- void OnTouchMoved(int32 x, int32 y, uint64 timestamp, uint32 pointer_id); |
- void OnSetCursorPosAck(); |
- |
- // For Input Method support: |
- ui::RemoteInputMethodPrivateWin* GetRemoteInputMethodPrivate(); |
- void OnImeCandidatePopupChanged(bool visible); |
- void OnImeCompositionChanged( |
- const base::string16& text, |
- int32 selection_start, |
- int32 selection_end, |
- const std::vector<metro_viewer::UnderlineInfo>& underlines); |
- void OnImeTextCommitted(const base::string16& text); |
- void OnImeInputSourceChanged(uint16 language_id, bool is_ime); |
- |
- // WindowTreeHost overrides: |
- virtual ui::EventSource* GetEventSource() override; |
- virtual gfx::AcceleratedWidget GetAcceleratedWidget() override; |
- virtual void Show() override; |
- virtual void Hide() 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 PostNativeEvent(const base::NativeEvent& native_event) override; |
- virtual void SetCursorNative(gfx::NativeCursor cursor) override; |
- virtual void MoveCursorToNative(const gfx::Point& location) override; |
- virtual void OnCursorVisibilityChangedNative(bool show) override; |
- |
- // ui::EventSource: |
- virtual ui::EventProcessor* GetEventProcessor() override; |
- |
- // ui::internal::RemoteInputMethodDelegateWin overrides: |
- virtual void CancelComposition() override; |
- virtual void OnTextInputClientUpdated( |
- const std::vector<int32>& input_scopes, |
- const std::vector<gfx::Rect>& composition_character_bounds) override; |
- |
- // Helper function to dispatch a keyboard message to the desired target. |
- // The default target is the WindowEventDispatcher. For nested message loop |
- // invocations we post a synthetic keyboard message directly into the message |
- // loop. The dispatcher for the nested loop would then decide how this |
- // message is routed. |
- void DispatchKeyboardMessage(ui::EventType type, |
- uint32 vkey, |
- uint32 repeat_count, |
- uint32 scan_code, |
- uint32 flags, |
- bool is_character); |
- |
- // Sets the event flags. |flags| is a bitmask of EventFlags. If there is a |
- // change the system virtual key state is updated as well. This way if chrome |
- // queries for key state it matches that of event being dispatched. |
- void SetEventFlags(uint32 flags); |
- |
- uint32 mouse_event_flags() const { |
- return event_flags_ & (ui::EF_LEFT_MOUSE_BUTTON | |
- ui::EF_MIDDLE_MOUSE_BUTTON | |
- ui::EF_RIGHT_MOUSE_BUTTON); |
- } |
- |
- uint32 key_event_flags() const { |
- return event_flags_ & (ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN | |
- ui::EF_ALT_DOWN | ui::EF_CAPS_LOCK_DOWN); |
- } |
- |
- HWND remote_window_; |
- IPC::Sender* host_; |
- scoped_ptr<ui::ViewProp> prop_; |
- |
- // Incremented if we need to ignore mouse messages until the SetCursorPos |
- // operation is acked by the viewer. |
- int ignore_mouse_moves_until_set_cursor_ack_; |
- |
- // Tracking last click event for synthetically generated mouse events. |
- scoped_ptr<ui::MouseEvent> last_mouse_click_event_; |
- |
- // State of the keyboard/mouse at the time of the last input event. See |
- // description of SetEventFlags(). |
- uint32 event_flags_; |
- |
- // Current size of this root window. |
- gfx::Size window_size_; |
- |
- DISALLOW_COPY_AND_ASSIGN(RemoteWindowTreeHostWin); |
-}; |
- |
-} // namespace aura |
- |
-#endif // UI_AURA_REMOTE_WINDOW_TREE_HOST_WIN_H_ |