qtsimplexml.h

qt-x11-opensource-src-4.1.4.tar.gz源码

/****************************************************************************
**
** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the qt3to4 porting application of the Qt Toolkit.
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** and appearing in the file LICENSE.GPL included in the packaging of
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#ifndef QTSIMPLEXML_H
#define QTSIMPLEXML_H

#include <QString>
#include <QMultiMap>
#include <QMap>

class QDomDocument;
class QDomElement;
class QDomNode;
class QIODevice;

class QtSimpleXml
{
public:
    QtSimpleXml(const QString &name = QString());

    QString name() const;
    QString text() const;
    int numChildren() const;
    bool isValid() const;

    const QtSimpleXml &operator [](int index) const;
    QtSimpleXml &operator [](int index);
    QtSimpleXml &operator [](const QString &key);
    QtSimpleXml &operator =(const QString &text);

    void setAttribute(const QString &key, const QString &value);
    QString attribute(const QString &key);

    bool setContent(const QString &content);
    bool setContent(QIODevice *device);
    QString errorString() const;

    QDomDocument toDomDocument() const;
    QDomElement toDomElement(QDomDocument *doc) const;
private:
    void parse(QDomNode node);

    QtSimpleXml *parent;

    QMultiMap<QString, QtSimpleXml *> children;
    QMap<QString, QString> attr;

    QString s;
    QString n;
    bool valid;

    QString errorStr;
};

#endif