qt-creator/src/libs/utils/classnamevalidatinglineedit.h

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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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#ifndef CLASSNAMEVALIDATINGLINEEDIT_H
#define CLASSNAMEVALIDATINGLINEEDIT_H

#include "utils_global.h"
#include "basevalidatinglineedit.h"

namespace Utils {

struct ClassNameValidatingLineEditPrivate;

class QTCREATOR_UTILS_EXPORT ClassNameValidatingLineEdit
  : public Utils::BaseValidatingLineEdit
{
    Q_OBJECT
    Q_PROPERTY(bool namespacesEnabled READ namespacesEnabled WRITE setNamespacesEnabled DESIGNABLE true)
    Q_PROPERTY(bool lowerCaseFileName READ lowerCaseFileName WRITE setLowerCaseFileName)

public:
    explicit ClassNameValidatingLineEdit(QWidget *parent = 0);
    virtual ~ClassNameValidatingLineEdit();

    bool namespacesEnabled() const;
    void setNamespacesEnabled(bool b);

    bool lowerCaseFileName() const;
    void setLowerCaseFileName(bool v);

    bool forceFirstCapitalLetter() const;
    void setForceFirstCapitalLetter(bool b);

    // Clean an input string to get a valid class name.
    static QString createClassName(const QString &name);

signals:
    // Will be emitted with a suggestion for a base name of the
    // source/header file of the class.
    void updateFileName(const QString &t);

protected:
    virtual bool validate(const QString &value, QString *errorMessage) const;
    virtual void slotChanged(const QString &t);
    virtual QString fixInputString(const QString &string);

private:
    ClassNameValidatingLineEditPrivate *d;
};

} // namespace Utils

#endif // CLASSNAMEVALIDATINGLINEEDIT_H