libs/widgets/KoResourceModelBase.h

0001 /* This file is part of the KDE project
0002  * Copyright (C) 2014 Victor Lafon <metabolic.ewilan@hotmail.fr>
0003  *
0004  * This library is free software; you can redistribute it and/or
0005  * modify it under the terms of the GNU Library General Public
0006  * License as published by the Free Software Foundation; either
0007  * version 2 of the License, or (at your option) any later version.
0008  *
0009  * This library is distributed in the hope that it will be useful,
0010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0012  * Library General Public License for more details.
0013  *
0014  * You should have received a copy of the GNU Library General Public License
0015  * along with this library; see the file COPYING.LIB.  If not, write to
0016  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0017  * Boston, MA 02110-1301, USA.
0018  */
0019
0020 #ifndef KORESOURCEMODELBASE_H
0021 #define KORESOURCEMODELBASE_H
0022
0023 #include <QAbstractTableModel>
0024 #include "kowidgets_export.h"
0025
0026 class KoResource;
0027
0028 /// The resource model managing the resource data
0029 class KOWIDGETS_EXPORT KoResourceModelBase : public QAbstractTableModel
0030 {
0031     Q_OBJECT
0032 public:
0033     explicit KoResourceModelBase(QObject * parent = nullptr );
0034     ~KoResourceModelBase() override;
0035
0036     /// reimplemented
0037     int rowCount(const QModelIndex &parent = QModelIndex()) const override = 0;
0038     /// reimplemented
0039     int columnCount ( const QModelIndex & parent = QModelIndex() ) const override = 0;
0040     /// reimplemented
0041     QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override = 0;
0042     /// reimplemented
0043     QModelIndex index ( int row, int column = 0, const QModelIndex & parent = QModelIndex() ) const override = 0;
0044
0045     virtual QModelIndex indexFromResource(KoResource* resource) const =0;
0046     virtual QStringList assignedTagsList(KoResource *resource) const =0;
0047     virtual bool removeResource(KoResource* resource) =0;
0048     virtual void addTag(KoResource* resource, const QString& tag) =0;
0049     virtual void deleteTag(KoResource *resource, const QString &tag) =0;
0050     virtual int resourcesCount() const =0;
0051     virtual QList<KoResource *> currentlyVisibleResources() const =0;
0052     virtual void updateServer() =0;
0053     virtual void enableResourceFiltering(bool enable) =0;
0054     virtual void searchTextChanged(const QString& searchString) =0;
0055     virtual QStringList tagNamesList() const =0;
0056     virtual void setCurrentTag(const QString& currentTag) =0;
0057     virtual QList<KoResource *> serverResources() const =0;
0058     virtual void tagCategoryMembersChanged() =0;
0059     virtual void tagCategoryAdded(const QString& tag) =0;
0060     virtual void tagCategoryRemoved(const QString& tag) =0;
0061
0062 private Q_SLOTS:
0063     virtual void tagBoxEntryWasModified() =0;
0064     virtual void tagBoxEntryWasAdded(const QString& tag) =0;
0065     virtual void tagBoxEntryWasRemoved(const QString& tag) =0;
0066     virtual void resourceAdded(KoResource *resource) =0;
0067     virtual void resourceRemoved(KoResource *resource) =0;
0068     virtual void resourceChanged(KoResource* resource) =0;
0069 };
0070 #endif // KORESOURCEMODELBASE_H
0071