/**************************************************************************** ** ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QWININPUTCONTEXT_P_H #define QWININPUTCONTEXT_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience // of qinputcontext.cpp. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include "QtGui/qinputcontext.h" #include "QtCore/qt_windows.h" #if !defined(IMR_RECONVERTSTRING) typedef struct tagRECONVERTSTRING { DWORD dwSize; DWORD dwVersion; DWORD dwStrLen; DWORD dwStrOffset; DWORD dwCompStrLen; DWORD dwCompStrOffset; DWORD dwTargetStrLen; DWORD dwTargetStrOffset; } RECONVERTSTRING, *PRECONVERTSTRING; #endif QT_BEGIN_NAMESPACE class QWinInputContext : public QInputContext { Q_OBJECT public: explicit QWinInputContext(QObject* parent = 0); virtual ~QWinInputContext(); virtual QString identifierName() { return QLatin1String("win"); } virtual QString language(); virtual void reset(); virtual void update(); virtual void mouseHandler(int x, QMouseEvent *event); virtual bool isComposing() const; virtual void setFocusWidget(QWidget *w); bool startComposition(); bool endComposition(); bool composition(LPARAM lparam); int reconvertString(RECONVERTSTRING *reconv); static void TranslateMessage(const MSG *msg); static LRESULT DefWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); static void updateImeStatus(QWidget *w, bool hasFocus); static void enablePopupChild(QWidget *w, bool e); static void enable(QWidget *w, bool e); private: void init(); bool recursionGuard; }; QT_END_NAMESPACE #endif // QWININPUTCONTEXT_P_H