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# cookiejar.h Example File
demos/browser/cookiejar.h

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     #ifndef COOKIEJAR_H
     #define COOKIEJAR_H

     #include <QtNetwork/QNetworkCookieJar>
     #include <QtCore/QStringList>
     #include <QtCore/QAbstractItemModel>
     #include <QtGui/QDialog>
     #include <QtGui/QTableView>

     QT_BEGIN_NAMESPACE
     class QSortFilterProxyModel;
     class QKeyEvent;
     QT_END_NAMESPACE

     class AutoSave;

     class CookieJar : public QNetworkCookieJar
     {
         friend class CookieModel;
         Q_OBJECT
         Q_PROPERTY(AcceptPolicy acceptPolicy READ acceptPolicy WRITE setAcceptPolicy)
         Q_PROPERTY(KeepPolicy keepPolicy READ keepPolicy WRITE setKeepPolicy)
         Q_PROPERTY(QStringList blockedCookies READ blockedCookies WRITE setBlockedCookies)
         Q_PROPERTY(QStringList allowedCookies READ allowedCookies WRITE setAllowedCookies)
         Q_PROPERTY(QStringList allowForSessionCookies READ allowForSessionCookies WRITE setAllowForSessionCookies)
         Q_ENUMS(KeepPolicy)
         Q_ENUMS(AcceptPolicy)

     signals:
         void cookiesChanged();

     public:
         enum AcceptPolicy {
             AcceptAlways,
             AcceptNever,
             AcceptOnlyFromSitesNavigatedTo
         };

         enum KeepPolicy {
             Expire,
             Exit,
             TimeLimit
         };

         CookieJar(QObject *parent = 0);
         ~CookieJar();

         QList<QNetworkCookie> cookiesForUrl(const QUrl &url) const;
         bool setCookiesFromUrl(const QList<QNetworkCookie> &cookieList, const QUrl &url);

         AcceptPolicy acceptPolicy() const;
         void setAcceptPolicy(AcceptPolicy policy);

         KeepPolicy keepPolicy() const;
         void setKeepPolicy(KeepPolicy policy);

         QStringList blockedCookies() const;
         QStringList allowedCookies() const;
         QStringList allowForSessionCookies() const;

         void setBlockedCookies(const QStringList &list);
         void setAllowedCookies(const QStringList &list);
         void setAllowForSessionCookies(const QStringList &list);

     public slots:
         void clear();

     private slots:
         void save();

     private:
         void purgeOldCookies();
         void load();
         bool m_loaded;
         AutoSave *m_saveTimer;

         AcceptPolicy m_acceptCookies;
         KeepPolicy m_keepCookies;

         QStringList m_exceptions_block;
         QStringList m_exceptions_allow;
         QStringList m_exceptions_allowForSession;
     };

     class CookieModel : public QAbstractTableModel
     {
         Q_OBJECT

     public:
         CookieModel(CookieJar *jar, QObject *parent = 0);
         QVariant headerData(int section, Qt::Orientation orientation, int role) const;
         QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
         int columnCount(const QModelIndex &parent = QModelIndex()) const;
         int rowCount(const QModelIndex &parent = QModelIndex()) const;
         bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());

     private slots:
         void cookiesChanged();

     private:
         CookieJar *m_jar;
     };

     #include "ui_cookies.h"
     #include "ui_cookiesexceptions.h"

     class CookiesDialog : public QDialog, public Ui_CookiesDialog
     {
         Q_OBJECT

     public:
         CookiesDialog(CookieJar *cookieJar, QWidget *parent = 0);

     private:
         QSortFilterProxyModel *m_proxyModel;
     };

     class CookieExceptionsModel : public QAbstractTableModel
     {
         Q_OBJECT
         friend class CookiesExceptionsDialog;

     public:
         CookieExceptionsModel(CookieJar *cookieJar, QObject *parent = 0);
         QVariant headerData(int section, Qt::Orientation orientation, int role) const;
         QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
         int columnCount(const QModelIndex &parent = QModelIndex()) const;
         int rowCount(const QModelIndex &parent = QModelIndex()) const;
         bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());

     private:
         CookieJar *m_jar;

         // Domains we allow, Domains we block, Domains we allow for this session
         QStringList m_allowedCookies;
         QStringList m_blockedCookies;
         QStringList m_sessionCookies;
     };

     class CookiesExceptionsDialog : public QDialog, public Ui_CookiesExceptionsDialog
     {
         Q_OBJECT

     public:
         CookiesExceptionsDialog(CookieJar *cookieJar, QWidget *parent = 0);

     private slots:
         void block();
         void allow();
         void allowForSession();

     private:
         CookieExceptionsModel *m_model;
         QSortFilterProxyModel *m_proxyModel;
         CookieJar *m_jar;

     };

     #endif // COOKIEJAR_H