| // 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_preferred_touch_keyboard.h" |
| |
| #include <Windows.h> |
| #define _ATL_NO_AUTOMATIC_NAMESPACE |
| #define _WTL_NO_AUTOMATIC_NAMESPACE |
| // Workaround against KB813540 |
| #include <atlbase_mozc.h> |
| #include <atlcom.h> |
| #include <Ctffunc.h> |
| |
| #include "win32/tip/tip_ref_count.h" |
| |
| namespace mozc { |
| namespace win32 { |
| namespace tsf { |
| |
| namespace { |
| |
| using ATL::CComPtr; |
| |
| // SPI_GETTHREADLOCALINPUTSETTINGS is available on Windows 8 SDK and later. |
| #ifndef SPI_SETTHREADLOCALINPUTSETTINGS |
| #define SPI_SETTHREADLOCALINPUTSETTINGS 0x104F |
| #endif // SPI_SETTHREADLOCALINPUTSETTINGS |
| |
| // ITfFnGetPreferredTouchKeyboardLayout is available on Windows 8 SDK and later. |
| #ifndef TKBL_UNDEFINED |
| #define TKBL_UNDEFINED 0x0000 |
| #define TKBL_CLASSIC_TRADITIONAL_CHINESE_PHONETIC 0x0404 |
| #define TKBL_CLASSIC_TRADITIONAL_CHINESE_CHANGJIE 0xF042 |
| #define TKBL_CLASSIC_TRADITIONAL_CHINESE_DAYI 0xF043 |
| #define TKBL_OPT_JAPANESE_ABC 0x0411 |
| #define TKBL_OPT_KOREAN_HANGUL_2_BULSIK 0x0412 |
| #define TKBL_OPT_SIMPLIFIED_CHINESE_PINYIN 0x0804 |
| #define TKBL_OPT_TRADITIONAL_CHINESE_PHONETIC 0x0404 |
| |
| enum TKBLayoutType { |
| TKBLT_UNDEFINED = 0, |
| TKBLT_CLASSIC = 1, |
| TKBLT_OPTIMIZED = 2 |
| }; |
| |
| // {5F309A41-590A-4ACC-A97F-D8EFFF13FDFC} |
| const IID IID_ITfFnGetPreferredTouchKeyboardLayout = { |
| 0x5f309a41, 0x590a, 0x4acc, {0xa9, 0x7f, 0xd8, 0xef, 0xff, 0x13, 0xfd, 0xfc} |
| }; |
| |
| // Note: "5F309A41-590A-4ACC-A97F-D8EFFF13FDFC" is equivalent to |
| // IID_ITfFnGetPreferredTouchKeyboardLayout |
| struct __declspec(uuid("5F309A41-590A-4ACC-A97F-D8EFFF13FDFC")) |
| ITfFnGetPreferredTouchKeyboardLayout : public ITfFunction { |
| public: |
| virtual HRESULT STDMETHODCALLTYPE GetLayout(TKBLayoutType *layout_type, |
| WORD *preferred_layout_id) = 0; |
| }; |
| #endif // !TKBL_UNDEFINED |
| |
| #ifdef GOOGLE_JAPANESE_INPUT_BUILD |
| const wchar_t kGetPreferredTouchKeyboardLayoutDisplayName[] = |
| L"Google Japanese Input: GetPreferredTouchKeyboardLayout Function"; |
| #else |
| const wchar_t kGetPreferredTouchKeyboardLayoutDisplayName[] = |
| L"Mozc: GetPreferredTouchKeyboardLayout Function"; |
| #endif |
| |
| class GetPreferredTouchKeyboardLayoutImpl |
| : public ITfFnGetPreferredTouchKeyboardLayout { |
| public: |
| GetPreferredTouchKeyboardLayoutImpl() { |
| } |
| |
| // The IUnknown interface methods. |
| virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID interface_id, |
| void **object) { |
| if (!object) { |
| return E_INVALIDARG; |
| } |
| |
| // Find a matching interface from the ones implemented by this object. |
| // This object implements IUnknown and ITfEditSession. |
| if (::IsEqualIID(interface_id, IID_IUnknown)) { |
| *object = static_cast<IUnknown *>(this); |
| } else if (IsEqualIID(interface_id, IID_ITfFunction)) { |
| *object = static_cast<ITfFunction *>(this); |
| } else if (IsEqualIID(interface_id, |
| IID_ITfFnGetPreferredTouchKeyboardLayout)) { |
| *object = static_cast<ITfFnGetPreferredTouchKeyboardLayout *>(this); |
| } else { |
| *object = nullptr; |
| return E_NOINTERFACE; |
| } |
| |
| AddRef(); |
| return S_OK; |
| } |
| |
| virtual ULONG STDMETHODCALLTYPE AddRef() { |
| return ref_count_.AddRefImpl(); |
| } |
| |
| virtual ULONG STDMETHODCALLTYPE Release() { |
| const ULONG count = ref_count_.ReleaseImpl(); |
| if (count == 0) { |
| delete this; |
| } |
| return count; |
| } |
| |
| private: |
| // The ITfFunction interface method. |
| virtual HRESULT STDMETHODCALLTYPE GetDisplayName(BSTR *name) { |
| if (name == nullptr) { |
| return E_INVALIDARG; |
| } |
| *name = ::SysAllocString(kGetPreferredTouchKeyboardLayoutDisplayName); |
| return S_OK; |
| } |
| |
| // ITfFnGetPreferredTouchKeyboardLayout |
| virtual HRESULT STDMETHODCALLTYPE GetLayout(TKBLayoutType *layout_type, |
| WORD *preferred_layout_id) { |
| if (layout_type != nullptr) { |
| *layout_type = TKBLT_OPTIMIZED; |
| } |
| if (preferred_layout_id != nullptr) { |
| *preferred_layout_id = TKBL_OPT_JAPANESE_ABC; |
| } |
| return S_OK; |
| } |
| |
| TipRefCount ref_count_; |
| |
| DISALLOW_COPY_AND_ASSIGN(GetPreferredTouchKeyboardLayoutImpl); |
| }; |
| |
| } // namespace |
| |
| // static |
| IUnknown *TipPreferredTouchKeyboard::New() { |
| return new GetPreferredTouchKeyboardLayoutImpl(); |
| } |
| |
| // static |
| const IID &TipPreferredTouchKeyboard::GetIID() { |
| return IID_ITfFnGetPreferredTouchKeyboardLayout; |
| } |
| |
| } // namespace tsf |
| } // namespace win32 |
| } // namespace mozc |