source: trunk/src/corelib/io/qurl.h@ 25

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#ifndef QURL_H
#define QURL_H

#include <QtCore/qbytearray.h>
#include <QtCore/qobjectdefs.h>
#include <QtCore/qpair.h>
#include <QtCore/qstring.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Core)

class QUrlPrivate;
class QDataStream;

class Q_CORE_EXPORT QUrl
{
public:
    enum ParsingMode {
        TolerantMode,
        StrictMode
    };

    // encoding / toString values
    enum FormattingOption {
        None = 0x0,
        RemoveScheme = 0x1,
        RemovePassword = 0x2,
        RemoveUserInfo = RemovePassword | 0x4,
        RemovePort = 0x8,
        RemoveAuthority = RemoveUserInfo | RemovePort | 0x10,
        RemovePath = 0x20,
        RemoveQuery = 0x40,
        RemoveFragment = 0x80,

        StripTrailingSlash = 0x10000
    };
    Q_DECLARE_FLAGS(FormattingOptions, FormattingOption)

    QUrl();
    QUrl(const QString &url);
    QUrl(const QString &url, ParsingMode mode);
    // ### Qt 5: merge the two constructors, with mode = TolerantMode
    QUrl(const QUrl &copy);
    QUrl &operator =(const QUrl &copy);
    QUrl &operator =(const QString &url);
    ~QUrl();

    void setUrl(const QString &url);
    void setUrl(const QString &url, ParsingMode mode);
    // ### Qt 5: merge the two setUrl() functions, with mode = TolerantMode
    void setEncodedUrl(const QByteArray &url);
    void setEncodedUrl(const QByteArray &url, ParsingMode mode);
    // ### Qt 5: merge the two setEncodedUrl() functions, with mode = TolerantMode

    bool isValid() const;

    bool isEmpty() const;

    void clear();

    void setScheme(const QString &scheme);
    QString scheme() const;

    void setAuthority(const QString &authority);
    QString authority() const;

    void setUserInfo(const QString &userInfo);
    QString userInfo() const;

    void setUserName(const QString &userName);
    QString userName() const;
    void setEncodedUserName(const QByteArray &userName);
    QByteArray encodedUserName() const;

    void setPassword(const QString &password);
    QString password() const;
    void setEncodedPassword(const QByteArray &password);
    QByteArray encodedPassword() const;

    void setHost(const QString &host);
    QString host() const;
    void setEncodedHost(const QByteArray &host);
    QByteArray encodedHost() const;

    void setPort(int port);
    int port() const;
    int port(int defaultPort) const;
    // ### Qt 5: merge the two port() functions, with defaultPort = -1

    void setPath(const QString &path);
    QString path() const;
    void setEncodedPath(const QByteArray &path);
    QByteArray encodedPath() const;

    bool hasQuery() const;

    void setEncodedQuery(const QByteArray &query);
    QByteArray encodedQuery() const;

    void setQueryDelimiters(char valueDelimiter, char pairDelimiter);
    char queryValueDelimiter() const;
    char queryPairDelimiter() const;

    void setQueryItems(const QList<QPair<QString, QString> > &query);
    void addQueryItem(const QString &key, const QString &value);
    QList<QPair<QString, QString> > queryItems() const;
    bool hasQueryItem(const QString &key) const;
    QString queryItemValue(const QString &key) const;
    QStringList allQueryItemValues(const QString &key) const;
    void removeQueryItem(const QString &key);
    void removeAllQueryItems(const QString &key);

    void setEncodedQueryItems(const QList<QPair<QByteArray, QByteArray> > &query);
    void addEncodedQueryItem(const QByteArray &key, const QByteArray &value);
    QList<QPair<QByteArray, QByteArray> > encodedQueryItems() const;
    bool hasEncodedQueryItem(const QByteArray &key) const;
    QByteArray encodedQueryItemValue(const QByteArray &key) const;
    QList<QByteArray> allEncodedQueryItemValues(const QByteArray &key) const;
    void removeEncodedQueryItem(const QByteArray &key);
    void removeAllEncodedQueryItems(const QByteArray &key);

    void setFragment(const QString &fragment);
    QString fragment() const;
    void setEncodedFragment(const QByteArray &fragment);
    QByteArray encodedFragment() const;
    bool hasFragment() const;

    QUrl resolved(const QUrl &relative) const;

    bool isRelative() const;
    bool isParentOf(const QUrl &url) const;

    static QUrl fromLocalFile(const QString &localfile);
    QString toLocalFile() const;

    QString toString(FormattingOptions options = None) const;

    QByteArray toEncoded(FormattingOptions options = None) const;
    static QUrl fromEncoded(const QByteArray &url);
    static QUrl fromEncoded(const QByteArray &url, ParsingMode mode);
    // ### Qt 5: merge the two fromEncoded() functions, with mode = TolerantMode

    void detach();
    bool isDetached() const;

    bool operator <(const QUrl &url) const;
    bool operator ==(const QUrl &url) const;
    bool operator !=(const QUrl &url) const;

    static QString fromPercentEncoding(const QByteArray &);
    static QByteArray toPercentEncoding(const QString &,
                                        const QByteArray &exclude = QByteArray(),
                                        const QByteArray &include = QByteArray());
    static QString fromPunycode(const QByteArray &);
    static QByteArray toPunycode(const QString &);
    static QString fromAce(const QByteArray &);