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falkonOfficial/src/lib/bookmarks/bookmarksmodel.h
2018-02-25 13:33:07 +01:00

103 lines
3.2 KiB
C++

/* ============================================================
* Falkon - Qt web browser
* Copyright (C) 2014 David Rosca <nowrep@gmail.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 3 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.
*
* 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 BOOKMARKSMODEL_H
#define BOOKMARKSMODEL_H
#include <QAbstractItemModel>
#include <QSortFilterProxyModel>
#include "qzcommon.h"
class QTimer;
class Bookmarks;
class BookmarkItem;
class FALKON_EXPORT BookmarksModel : public QAbstractItemModel
{
Q_OBJECT
public:
enum Roles {
TypeRole = Qt::UserRole + 1,
UrlRole = Qt::UserRole + 2,
UrlStringRole = Qt::UserRole + 3,
TitleRole = Qt::UserRole + 4,
IconRole = Qt::UserRole + 5,
DescriptionRole = Qt::UserRole + 6,
KeywordRole = Qt::UserRole + 7,
VisitCountRole = Qt::UserRole + 8,
ExpandedRole = Qt::UserRole + 9,
SidebarExpandedRole = Qt::UserRole + 10,
MaxRole = SidebarExpandedRole
};
explicit BookmarksModel(BookmarkItem* root, Bookmarks* bookmarks, QObject* parent = 0);
void addBookmark(BookmarkItem* parent, int row, BookmarkItem* item);
void removeBookmark(BookmarkItem* item);
Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant data(const QModelIndex &index, int role) const;
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
int rowCount(const QModelIndex &parent) const;
int columnCount(const QModelIndex &parent) const;
bool hasChildren(const QModelIndex &parent) const;
Qt::DropActions supportedDropActions() const;
QStringList mimeTypes() const;
QMimeData* mimeData(const QModelIndexList &indexes) const;
bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
QModelIndex parent(const QModelIndex &child) const;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
QModelIndex index(BookmarkItem* item, int column = 0) const;
BookmarkItem* item(const QModelIndex &index) const;
private Q_SLOTS:
void bookmarkChanged(BookmarkItem* item);
private:
BookmarkItem* m_root;
Bookmarks* m_bookmarks;
};
class FALKON_EXPORT BookmarksFilterModel : public QSortFilterProxyModel
{
Q_OBJECT
public:
explicit BookmarksFilterModel(QAbstractItemModel* parent);
public Q_SLOTS:
void setFilterFixedString(const QString &pattern);
protected:
bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
private Q_SLOTS:
void startFiltering();
private:
QString m_pattern;
QTimer* m_filterTimer;
};
#endif // BOOKMARKSMODEL_H