/* * Copyright (C) by Klaas Freitag * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * for more details. */ #ifndef FOLDERSTATUSMODEL_H #define FOLDERSTATUSMODEL_H #include #include #include class QNetworkReply; namespace OCC { class Folder; class ProgressInfo; /** * @brief The FolderStatusModel class * @ingroup gui */ class FolderStatusModel : public QAbstractItemModel { Q_OBJECT public: FolderStatusModel(QObject * parent = 0); ~FolderStatusModel(); void setAccountState(const AccountState* accountState); Qt::ItemFlags flags( const QModelIndex& ) const Q_DECL_OVERRIDE; QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE; bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) Q_DECL_OVERRIDE; int columnCount(const QModelIndex& parent = QModelIndex()) const Q_DECL_OVERRIDE; int rowCount(const QModelIndex& parent = QModelIndex()) const Q_DECL_OVERRIDE; QModelIndex index(int row, int column = 0, const QModelIndex& parent = QModelIndex()) const Q_DECL_OVERRIDE; QModelIndex parent(const QModelIndex& child) const Q_DECL_OVERRIDE; bool canFetchMore(const QModelIndex& parent) const Q_DECL_OVERRIDE; void fetchMore(const QModelIndex& parent) Q_DECL_OVERRIDE; bool hasChildren(const QModelIndex& parent = QModelIndex()) const Q_DECL_OVERRIDE; struct SubFolderInfo { SubFolderInfo() : _folder(0), _size(0), _fetched(false), _fetching(false), _isUndecided(false), _hasError(false), _checked(Qt::Checked) {} Folder *_folder; QString _name; QString _path; QVector _pathIdx; QVector _subs; qint64 _size; bool _fetched; // If we did the LSCOL for this folder already bool _fetching; bool _isUndecided; // undecided folder are the big folder that the user has not accepted yet bool _hasError; // If the last fetching job ended in an error Qt::CheckState _checked; struct Progress { Progress() : _warningCount(0), _overallPercent(0) {} bool isNull() const { return _progressString.isEmpty() && _warningCount == 0 && _overallSyncString.isEmpty(); } QString _progressString; QString _overallSyncString; int _warningCount; int _overallPercent; }; Progress _progress; }; QVector _folders; enum ItemType { RootFolder, SubFolder, AddButton, ErrorLabel }; ItemType classify(const QModelIndex &index) const; SubFolderInfo *infoForIndex(const QModelIndex &index) const; // If the selective sync check boxes were changed bool isDirty() { return _dirty; } /** * return a QModelIndex for the given path within the given folder. * Note: this method returns an invalid index if the path was not fetch from the server before */ QModelIndex indexForPath(Folder *f, const QString &path) const; public slots: void slotUpdateFolderState(Folder *); void slotApplySelectiveSync(); void resetFolders(); void slotSetProgress(const ProgressInfo &progress); private slots: void slotUpdateDirectories(const QStringList &); void slotLscolFinishedWithError(QNetworkReply *r); void slotFolderSyncStateChange(Folder* f); void slotFolderScheduleQueueChanged(); void slotNewBigFolder(); private: QStringList createBlackList(OCC::FolderStatusModel::SubFolderInfo* root, const QStringList& oldBlackList) const; const AccountState* _accountState; bool _dirty; // If the selective sync checkboxes were changed #if QT_VERSION < QT_VERSION_CHECK(5, 0, 0) //the roles argument was added in Qt5 void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector &roles = QVector()) { emit QAbstractItemModel::dataChanged(topLeft,bottomRight); } #endif signals: void dirtyChanged(); void suggestExpand(const QModelIndex &); // Tell the view that this item should be expanded because it has a undecided item }; } // namespace OCC #endif // FOLDERSTATUSMODEL_H