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

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#ifndef CODEASSISTANT_H
#define CODEASSISTANT_H

#include "assistenums.h"

#include <texteditor/texteditor_global.h>

#include <QObject>

namespace TextEditor {

class CodeAssistantPrivate;
class IAssistProvider;
class BaseTextEditor;

class CodeAssistant : public QObject
{
    Q_OBJECT

public:
    CodeAssistant();
    ~CodeAssistant();

    void configure(BaseTextEditor *textEditor);

    void process();
    void notifyChange();
    bool hasContext() const;
    void destroyContext();

    void invoke(AssistKind assistKind, IAssistProvider *provider = 0);

signals:
    void finished();

public slots:
    void reconfigure();

private:
    CodeAssistantPrivate *d;
};

} //TextEditor

#endif // CODEASSISTANT_H