~michael-sheldon/ubuntu-download-manager/fix-1557771

Implement per-app queueing instead of having one global queue for all apps
Approved by: Ken VanDine, PS Jenkins bot

added added

removed removed

virtual void add(Transfer* transfer);

// accessors for useful info

virtual QString currentTransfer();

virtual QString currentTransfer(const QString& appId);

virtual QStringList paths();

virtual QHash<QString, Transfer*> transfers();

virtual int size();

signals:

// signals raised when things happens within the q

void currentChanged(QString path);

void transferAdded(QString path);

void transferRemoved(QString path);

void currentChanged(QString appId, QString path);

private:

void onManagedTransferStateChanged();

void onUnmanagedTransferStateChanged();

void onSessionTypeChanged(QNetworkConfiguration::BearerType type);

void remove(const QString& path);

void updateCurrentTransfer();

void updateCurrentTransfer(const QString& appIdToUpdate = "");

private:

QString _current;

QHash<QString, QString> _current;

QHash<QString, Transfer*> _transfers; // quick for access

QStringList _sortedPaths; // keep the order

QHash<QString, QStringList*> _sortedPaths; // keep the order

};

} // Transfers