| // Copyright 2013 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_BASE_IME_REMOTE_INPUT_METHOD_DELEGATE_WIN_H_ |
| #define UI_BASE_IME_REMOTE_INPUT_METHOD_DELEGATE_WIN_H_ |
| |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "ui/base/ui_export.h" |
| #include "ui/gfx/rect.h" |
| |
| namespace ui { |
| namespace internal { |
| |
| // An interface implemented by the object to forward events that should be |
| // handled by the IME which is running in the remote metro_driver process. |
| class UI_EXPORT RemoteInputMethodDelegateWin { |
| public: |
| virtual ~RemoteInputMethodDelegateWin() {} |
| |
| // Notifies that composition should be canceled (if any). |
| virtual void CancelComposition() = 0; |
| |
| // Notifies that properties of the focused TextInputClient is changed. |
| // Note that an empty |input_scopes| represents that TextInputType is |
| // TEXT_INPUT_TYPE_NONE. |
| // Caveats: |input_scopes| is defined as std::vector<int32> rather than |
| // std::vector<InputScope> because the wire format of IPC message |
| // MetroViewerHostMsg_ImeTextInputClientUpdated uses std::vector<int32> to |
| // avoid dependency on <InputScope.h> header. |
| virtual void OnTextInputClientUpdated( |
| const std::vector<int32>& input_scopes, |
| const std::vector<gfx::Rect>& composition_character_bounds) = 0; |
| }; |
| |
| } // namespace internal |
| } // namespace ui |
| |
| #endif // UI_BASE_IME_REMOTE_INPUT_METHOD_DELEGATE_WIN_H_ |