/**************************************************************************** ** ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the $MODULE$ 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 either Technology Preview License Agreement or the ** Beta Release License Agreement. ** ** 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 1.0, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at qt-sales@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QCOEFEPINPUTCONTEXT_P_H #define QCOEFEPINPUTCONTEXT_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #ifndef QT_NO_IM #include "qinputcontext.h" #include #include #include #include #include QT_BEGIN_NAMESPACE class Q_GUI_EXPORT QCoeFepInputContext : public QInputContext, public MCoeFepAwareTextEditor, public MCoeFepAwareTextEditor_Extension1, public MObjectProvider { Q_OBJECT public: QCoeFepInputContext(QObject *parent = 0); ~QCoeFepInputContext(); QString identifierName() { return QLatin1String("coefep"); } QString language(); void reset(); void update(); bool filterEvent(const QEvent *event); void mouseHandler( int x, QMouseEvent *event); bool isComposing() const { return m_isEditing; } void setFocusWidget(QWidget * w); void widgetDestroyed(QWidget *w); TCoeInputCapabilities inputCapabilities(); private: void commitCurrentString(bool triggeredBySymbian); void updateHints(); void applyHints(Qt::InputMethodHints hints); void applyFormat(QList *attributes); // From MCoeFepAwareTextEditor public: void StartFepInlineEditL(const TDesC& aInitialInlineText, TInt aPositionOfInsertionPointInInlineText, TBool aCursorVisibility, const MFormCustomDraw* aCustomDraw, MFepInlineTextFormatRetriever& aInlineTextFormatRetriever, MFepPointerEventHandlerDuringInlineEdit& aPointerEventHandlerDuringInlineEdit); void UpdateFepInlineTextL(const TDesC& aNewInlineText, TInt aPositionOfInsertionPointInInlineText); void SetInlineEditingCursorVisibilityL(TBool aCursorVisibility); void CancelFepInlineEdit(); TInt DocumentLengthForFep() const; TInt DocumentMaximumLengthForFep() const; void SetCursorSelectionForFepL(const TCursorSelection& aCursorSelection); void GetCursorSelectionForFep(TCursorSelection& aCursorSelection) const; void GetEditorContentForFep(TDes& aEditorContent, TInt aDocumentPosition, TInt aLengthToRetrieve) const; void GetFormatForFep(TCharFormat& aFormat, TInt aDocumentPosition) const; void GetScreenCoordinatesForFepL(TPoint& aLeftSideOfBaseLine, TInt& aHeight, TInt& aAscent, TInt aDocumentPosition) const; private: void DoCommitFepInlineEditL(); MCoeFepAwareTextEditor_Extension1* Extension1(TBool& aSetToTrue); // From MCoeFepAwareTextEditor_Extension1 public: void SetStateTransferingOwnershipL(MCoeFepAwareTextEditor_Extension1::CState* aState, TUid aTypeSafetyUid); MCoeFepAwareTextEditor_Extension1::CState* State(TUid aTypeSafetyUid); // From MObjectProvider public: TTypeUid::Ptr MopSupplyObject(TTypeUid id); private: QSymbianControl *m_parent; CAknEdwinState *m_fepState; QString m_preeditString; Qt::InputMethodHints m_lastImHints; TUint m_textCapabilities; bool m_isEditing; bool m_inDestruction; int m_cursorVisibility; int m_inlinePosition; MFepInlineTextFormatRetriever *m_formatRetriever; MFepPointerEventHandlerDuringInlineEdit *m_pointerHandler; }; QT_END_NAMESPACE #endif // QT_NO_IM #endif // QCOEFEPINPUTCONTEXT_P_H