You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
73 lines
1.9 KiB
73 lines
1.9 KiB
/* This file is part of the KDE project
|
|
Copyright (C) 2002-2003 Alexander Kellett <lypanov@kde.org>
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public
|
|
License version 2 as published by the Free Software Foundation.
|
|
|
|
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; see the file COPYING. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __bookmarkiterator_h
|
|
#define __bookmarkiterator_h
|
|
|
|
#include <tqobject.h>
|
|
#include <tqptrlist.h>
|
|
#include <kbookmark.h>
|
|
|
|
class KEBListViewItem;
|
|
class BookmarkIteratorHolder;
|
|
|
|
class BookmarkIterator : public QObject
|
|
{
|
|
TQ_OBJECT
|
|
|
|
public:
|
|
BookmarkIterator(TQValueList<KBookmark> bks);
|
|
virtual ~BookmarkIterator();
|
|
virtual BookmarkIteratorHolder* holder() const = 0;
|
|
|
|
public slots:
|
|
void nextOne();
|
|
void delayedEmitNextOne();
|
|
void slotCancelTest(BookmarkIterator *t);
|
|
|
|
signals:
|
|
void deleteSelf(BookmarkIterator *);
|
|
|
|
protected:
|
|
virtual void doAction() = 0;
|
|
virtual bool isApplicable(const KBookmark &bk) const = 0;
|
|
KEBListViewItem* curItem() const;
|
|
const KBookmark curBk() const;
|
|
|
|
private:
|
|
KBookmark m_bk;
|
|
TQValueList<KBookmark> m_bklist;
|
|
};
|
|
|
|
class BookmarkIteratorHolder
|
|
{
|
|
public:
|
|
void cancelAllItrs();
|
|
void removeItr(BookmarkIterator*);
|
|
void insertItr(BookmarkIterator*);
|
|
protected:
|
|
BookmarkIteratorHolder();
|
|
virtual ~BookmarkIteratorHolder() {};
|
|
virtual void doItrListChanged() = 0;
|
|
int count() const { return m_itrs.count(); }
|
|
private:
|
|
TQPtrList<BookmarkIterator> m_itrs;
|
|
};
|
|
|
|
#endif
|