| // Copyright 2010-2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "win32/tip/tip_private_context.h" |
| |
| #include <msctf.h> |
| |
| #include <memory> |
| |
| #include "base/win_util.h" |
| #include "client/client_interface.h" |
| #include "session/commands.pb.h" |
| #include "session/key_info_util.h" |
| #include "win32/base/config_snapshot.h" |
| #include "win32/base/deleter.h" |
| #include "win32/base/input_state.h" |
| #include "win32/base/keyboard.h" |
| #include "win32/base/surrogate_pair_observer.h" |
| #include "win32/tip/tip_ui_element_manager.h" |
| #include "win32/tip/tip_text_service.h" |
| |
| namespace mozc { |
| namespace win32 { |
| namespace tsf { |
| |
| using ::mozc::client::ClientFactory; |
| using ::mozc::client::ClientInterface; |
| using ::mozc::commands::Capability; |
| using ::mozc::commands::Output; |
| using ::std::unique_ptr; |
| |
| class TipPrivateContext::InternalState { |
| public: |
| InternalState(DWORD text_edit_sink_cookie, |
| DWORD text_layout_sink_cookie) |
| : client_(ClientFactory::NewClient()), |
| text_edit_sink_cookie_(text_edit_sink_cookie), |
| text_layout_sink_cookie_(text_layout_sink_cookie) { |
| } |
| unique_ptr<client::ClientInterface> client_; |
| SurrogatePairObserver surrogate_pair_observer_; |
| commands::Output last_output_; |
| VirtualKey last_down_key_; |
| InputBehavior input_behavior_; |
| TipUiElementManager ui_element_manager_; |
| VKBackBasedDeleter deleter_; |
| |
| const DWORD text_edit_sink_cookie_; |
| const DWORD text_layout_sink_cookie_; |
| }; |
| |
| TipPrivateContext::TipPrivateContext(DWORD text_edit_sink_cookie, |
| DWORD text_layout_sink_cookie) |
| : state_(new InternalState(text_edit_sink_cookie, |
| text_layout_sink_cookie)) { |
| Capability capability; |
| capability.set_text_deletion(Capability::DELETE_PRECEDING_TEXT); |
| state_->client_->set_client_capability(capability); |
| |
| // Try to reflect the current config to the IME behavior. |
| const auto &snapshot = ConfigSnapshot::Get(state_->client_.get()); |
| auto *behavior = &state_->input_behavior_; |
| behavior->prefer_kana_input = snapshot.use_kana_input; |
| behavior->use_romaji_key_to_toggle_input_style = |
| snapshot.use_keyboard_to_change_preedit_method; |
| behavior->use_mode_indicator = snapshot.use_mode_indicator; |
| behavior->direct_mode_keys = snapshot.direct_mode_keys; |
| } |
| |
| TipPrivateContext::~TipPrivateContext() {} |
| |
| ClientInterface *TipPrivateContext::GetClient() { |
| return state_->client_.get(); |
| } |
| |
| SurrogatePairObserver *TipPrivateContext::GetSurrogatePairObserver() { |
| return &state_->surrogate_pair_observer_; |
| } |
| |
| TipUiElementManager *TipPrivateContext::GetUiElementManager() { |
| return &state_->ui_element_manager_; |
| } |
| |
| VKBackBasedDeleter *TipPrivateContext::GetDeleter() { |
| return &state_->deleter_; |
| } |
| |
| const Output &TipPrivateContext::last_output() const { |
| return state_->last_output_; |
| } |
| |
| Output *TipPrivateContext::mutable_last_output() { |
| return &state_->last_output_; |
| } |
| |
| const VirtualKey &TipPrivateContext::last_down_key() const { |
| return state_->last_down_key_; |
| } |
| |
| VirtualKey *TipPrivateContext::mutable_last_down_key() { |
| return &state_->last_down_key_; |
| } |
| |
| const InputBehavior &TipPrivateContext::input_behavior() const { |
| return state_->input_behavior_; |
| } |
| |
| InputBehavior *TipPrivateContext::mutable_input_behavior() { |
| return &state_->input_behavior_; |
| } |
| |
| DWORD TipPrivateContext::text_edit_sink_cookie() const { |
| return state_->text_edit_sink_cookie_; |
| } |
| |
| DWORD TipPrivateContext::text_layout_sink_cookie() const { |
| return state_->text_layout_sink_cookie_; |
| } |
| |
| } // namespace tsf |
| } // namespace win32 |
| } // namespace mozc |