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Diffstat (limited to 'src/bookmarks/bookmarkstreemodel.h')
-rw-r--r-- | src/bookmarks/bookmarkstreemodel.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/bookmarks/bookmarkstreemodel.h b/src/bookmarks/bookmarkstreemodel.h new file mode 100644 index 00000000..d12c898d --- /dev/null +++ b/src/bookmarks/bookmarkstreemodel.h @@ -0,0 +1,116 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2009 by Nils Weigel <nehlsen at gmail dot com> +* Copyright (C) 2010-2013 by Andrea Diamantini <adjam7 at gmail dot com> +* +* +* 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) version 3 or any later version +* accepted by the membership of KDE e.V. (or its successor approved +* by the membership of KDE e.V.), which shall act as a proxy +* defined in Section 14 of version 3 of the license. +* +* 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. +* +* You should have received a copy of the GNU General Public License +* along with this program. If not, see <http://www.gnu.org/licenses/>. +* +* ============================================================ */ + + +#ifndef BOOKMARKS_TREE_MODEL_H +#define BOOKMARKS_TREE_MODEL_H + + +// Rekonq Includes +#include "rekonq_defines.h" + +// KDE includes +#include <KBookmark> + +// Qt Includes +#include <QtCore/QAbstractItemModel> + + +class BtmItem +{ +public: + BtmItem(const KBookmark &bm); + ~BtmItem(); + + QVariant data(int role = Qt::DisplayRole) const; + int row() const; + int childCount() const; + BtmItem* child(int n); + BtmItem* parent() const; + void appendChild(BtmItem *child); + void clear(); + KBookmark getBkm() const; + +private: + BtmItem *m_parent; + QList< BtmItem* > m_children; + KBookmark m_kbm; +}; + + +// ------------------------------------------------------------------------------------------------- + + +class REKONQ_TESTS_EXPORT BookmarksTreeModel : public QAbstractItemModel +{ + Q_OBJECT + +public: + explicit BookmarksTreeModel(QObject *parent = 0); + virtual ~BookmarksTreeModel(); + + /** + * @return number of rows under the given parent. + */ + virtual int rowCount(const QModelIndex &parent = QModelIndex()) const; + /** + * @return number of columns (always 1). + */ + virtual int columnCount(const QModelIndex &parent = QModelIndex()) const; + + virtual Qt::ItemFlags flags(const QModelIndex &index) const; + + /** + * @return index in the model specified by the given row, column and parent. + */ + virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const; + /** + * @return parent of the given index. + */ + virtual QModelIndex parent(const QModelIndex &index) const; + virtual QVariant data(const QModelIndex &index, int role) const; + + virtual QStringList mimeTypes() const; + virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent); + virtual Qt::DropActions supportedDropActions() const; + virtual QMimeData *mimeData(const QModelIndexList &indexes) const; + +private Q_SLOTS: + void bookmarksChanged(const QString &groupAddress); + +Q_SIGNALS: + void bookmarksUpdated(); + +private: + void resetModel(); + void setRoot(KBookmarkGroup bmg); + void populate(BtmItem *node, KBookmarkGroup bmg); + KBookmark bookmarkForIndex(const QModelIndex &index) const; + + BtmItem *m_root; +}; + +#endif // BOOKMARKS_TREE_MODEL_H |