68 lines
1.4 KiB
C++
68 lines
1.4 KiB
C++
/******************************************************************************
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* QSkinny - Copyright (C) 2016 Uwe Rathmann
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* This file may be used under the terms of the QSkinny License, Version 1.0
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*****************************************************************************/
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#ifndef QSK_INPUT_COMPOSITION_MODEL_H
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#define QSK_INPUT_COMPOSITION_MODEL_H
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#include <QObject>
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class QskInputContext;
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class QskInputCompositionModel : public QObject
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{
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Q_OBJECT
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public:
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enum Attribute
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{
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Words = 1 << 0
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};
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Q_ENUM( Attribute )
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Q_DECLARE_FLAGS( Attributes, Attribute )
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virtual ~QskInputCompositionModel();
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void composeKey( const QString& text, int spaceLeft );
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virtual int candidateCount() const = 0;
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virtual QString candidate( int ) const = 0;
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void reset();
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QString preeditText() const;
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void setPreeditText( const QString& );
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Attributes attributes() const;
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protected:
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QskInputCompositionModel( Attributes, QskInputContext* );
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virtual void requestCandidates( const QString& preedit ) = 0;
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virtual void resetCandidates() = 0;
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QskInputContext* context() const;
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Q_SIGNALS:
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void candidatesChanged();
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private:
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QString m_preedit;
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const Attributes m_attributes;
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};
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inline QString QskInputCompositionModel::preeditText() const
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{
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return m_preedit;
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}
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inline QskInputCompositionModel::Attributes
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QskInputCompositionModel::attributes() const
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{
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return m_attributes;
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}
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#endif
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