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/*
* Copyright (C) by Klaas Freitag <freitag@kde.org>
*
* 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 <QStyledItemDelegate>
#include <QStandardItemModel>
#include <accountfwd.h>
class QNetworkReply;
namespace OCC {
class Folder;
class ProgressInfo;
class FolderStatusModel : public QAbstractItemModel
{
Q_OBJECT
public:
FolderStatusModel(QObject * parent = 0);
~FolderStatusModel();
void setAccount(const OCC::AccountPtr& account);
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 {
Folder *_folder = nullptr;
QString _name;
QString _path;
QVector<int> _pathIdx;
QVector<SubFolderInfo> _subs;
int _size = 0;
bool _fetched = false; // If we did the LSCOL for this folder already
bool _fetching = false;
bool _isUndecided = false; // undecided folder are the big folder that the user has not accepted yet
Qt::CheckState _checked = Qt::Checked;
struct Progress {
bool isNull() const
{ return _progressString.isEmpty() && _warningCount == 0 && _overallSyncString.isEmpty(); }
QString _progressString;
QString _overallSyncString;
int _warningCount = 0;
int _overallPercent = 0;
};
Progress _progress;
};
QVector<SubFolderInfo> _folders;
enum ItemType { RootFolder, SubFolder, AddButton/*, SelectiveSyncText*/ };
ItemType classify(const QModelIndex &index) const;
SubFolderInfo *infoForIndex(const QModelIndex &index) const;
// If the selective sync check boxes were changed
bool isDirty() { return _dirty; }
public slots:
void slotUpdateFolderState(Folder *);
void slotApplySelectiveSync();
void resetFolders();
void slotSetProgress(const ProgressInfo &progress);
private slots:
void slotUpdateDirectories(const QStringList &);
void slotHideProgress();
void slotFolderSyncStateChange();
void slotLscolFinishedWithError(QNetworkReply *r);
private:
QStringList createBlackList(OCC::FolderStatusModel::SubFolderInfo* root,
const QStringList& oldBlackList) const;
AccountPtr _account;
bool _dirty = false; // 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<int> &roles = QVector<int>())
{ emit QAbstractItemModel::dataChanged(topLeft,bottomRight); }
#endif
signals:
void dirtyChanged();
};
class FolderStatusDelegate : public QStyledItemDelegate
{
Q_OBJECT
public:
FolderStatusDelegate();
virtual ~FolderStatusDelegate();
enum datarole { FolderAliasRole = Qt::UserRole + 100,
FolderPathRole,
FolderSecondPathRole,
FolderRemotePath,
FolderStatus,
FolderErrorMsg,
FolderSyncPaused,
FolderStatusIconRole,
FolderAccountConnected,
SyncProgressOverallPercent,
SyncProgressOverallString,
SyncProgressItemString,
AddProgressSpace,
WarningCount,
SyncRunning,
AddButton
};
void paint( QPainter*, const QStyleOptionViewItem&, const QModelIndex& ) const Q_DECL_OVERRIDE;
QSize sizeHint( const QStyleOptionViewItem&, const QModelIndex& ) const Q_DECL_OVERRIDE;
bool editorEvent( QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option,
const QModelIndex& index ) Q_DECL_OVERRIDE;
};
} // namespace OCC
#endif // FOLDERSTATUSMODEL_H
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