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#ifndef COMMANDMAPPINGS_H
#define COMMANDMAPPINGS_H

#include <coreplugin/dialogs/ioptionspage.h>

#include <QObject>

QT_BEGIN_NAMESPACE
class QLineEdit;
class QTreeWidget;
class QTreeWidgetItem;
QT_END_NAMESPACE

namespace Utils { class FancyLineEdit; }

namespace Core {

namespace Internal { class CommandMappingsPrivate; }

class CORE_EXPORT CommandMappings : public Core::IOptionsPage
{
    Q_OBJECT

public:
    CommandMappings(QObject *parent = 0);
    ~CommandMappings();
    virtual bool hasConflicts() const;

protected slots:
    void commandChanged(QTreeWidgetItem *current);
    void filterChanged(const QString &f);
    virtual void importAction() {}
    virtual void exportAction() {}
    virtual void defaultAction() = 0;

protected:
    // IOptionsPage
    QWidget *widget();
    virtual void apply() {}
    virtual void finish();

    virtual void initialize() = 0;
    bool filter(const QString &filterString, QTreeWidgetItem *item);

    // access to m_page
    void setImportExportEnabled(bool enabled);
    QTreeWidget *commandList() const;
    QLineEdit *targetEdit() const;
    QString filterText() const;
    void setPageTitle(const QString &s);
    void setTargetLabelText(const QString &s);
    void setTargetEditTitle(const QString &s);
    void setTargetHeader(const QString &s);
    void setModified(QTreeWidgetItem *item, bool modified);

private:
    friend class Internal::CommandMappingsPrivate;
    Internal::CommandMappingsPrivate *d;
};

} // namespace Core

#endif // COMMANDMAPPINGS_H
