qt-creator/src/plugins/texteditor/codeassist/genericproposalwidget.h

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#ifndef GENERICPROPOSALWIDGET_H
#define GENERICPROPOSALWIDGET_H

#include "iassistproposalwidget.h"

namespace TextEditor {

class GenericProposalWidgetPrivate;

class GenericProposalWidget : public IAssistProposalWidget
{
    Q_OBJECT
    friend class GenericProposalWidgetPrivate;

public:
    GenericProposalWidget();
    virtual ~GenericProposalWidget();

    virtual void setAssistant(CodeAssistant *assistant);
    virtual void setReason(AssistReason reason);
    virtual void setKind(AssistKind kind);
    virtual void setUnderlyingWidget(const QWidget *underlyingWidget);
    virtual void setModel(IAssistProposalModel *model);
    virtual void setDisplayRect(const QRect &rect);
    virtual void setIsSynchronized(bool isSync);

    virtual void showProposal(const QString &prefix);
    virtual void updateProposal(const QString &prefix);
    virtual void closeProposal();

private:
    bool updateAndCheck(const QString &prefix);
    void notifyActivation(int index);
    void abort();

private slots:
    void updatePositionAndSize();
    void turnOffAutoWidth();
    void turnOnAutoWidth();

protected:
    virtual bool eventFilter(QObject *o, QEvent *e);

private:
    GenericProposalWidgetPrivate *d;
};

} // TextEditor

#endif // GENERICPROPOSALWIDGET_H