KGpgRootNode.h

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/* Copyright 2008,2009 Rolf Eike Beer <kde@opensource.sf-tec.de>
 *
 * 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 KGPGROOTNODE_H
#define KGPGROOTNODE_H

#include "KGpgExpandableNode.h"
#include "KGpgKeyNode.h"

class KGpgGroupNode;
class QString;
class QStringList;

class KGpgRootNode : public KGpgExpandableNode
{
    Q_OBJECT

    friend class KGpgGroupNode;

private:
    int m_groups;
    int m_deleting;

protected:
    virtual void readChildren();

public:
    explicit KGpgRootNode(KGpgItemModel *model);
    virtual ~KGpgRootNode();

    virtual KgpgCore::KgpgItemType getType() const;

    void addGroups(const QStringList &groups);
    void addKeys(const QStringList &ids = QStringList());
    void refreshKeys(KGpgKeyNode::List nodes);
    KGpgKeyNode *findKey(const QString &keyId);
    int findKeyRow(const QString &keyId);

    int findKeyRow(const KGpgKeyNode *key);

    int groupChildren() const;

    KGpgRootNode *asRootNode();
    const KGpgRootNode *asRootNode() const;

Q_SIGNALS:
    void newKeyNode(KGpgKeyNode *);
};

#endif /* KGPGROOTNODE_H */