streamdirectoryentry.h

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00001 /*
00002     Copyright (C) 2008-2010  Lukas Sommer < SommerLuk at gmail dot com >
00003 
00004     This program is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU General Public License as
00006     published by the Free Software Foundation; either version 2 of
00007     the License or (at your option) version 3 or any later version
00008     accepted by the membership of KDE e.V. (or its successor approved
00009     by the membership of KDE e.V.), which shall act as a proxy
00010     defined in Section 14 of version 3 of the license.
00011 
00012     This program is distributed in the hope that it will be useful,
00013     but WITHOUT ANY WARRANTY; without even the implied warranty of
00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015     GNU General Public License for more details.
00016 
00017     You should have received a copy of the GNU General Public License
00018     along with this program.  If not, see <http://www.gnu.org/licenses/>.
00019 */
00020 
00021 #ifndef STREAMDIRECTORYENTRY_H
00022 #define STREAMDIRECTORYENTRY_H
00023 
00024 #include <QString>
00025 #include <QList>
00026 #include <QVariant>
00027 #include <KUrl>
00028 
00043 class streamDirectoryEntry
00044 {
00045 
00046   public:
00048     streamDirectoryEntry();
00052     virtual ~streamDirectoryEntry();
00056     void appendChild(streamDirectoryEntry *child);
00061     virtual bool canFetchMore() const;
00065     streamDirectoryEntry *child(int row) const;
00067     int childCount() const;
00071     virtual QVariant data(const int column) const;
00076     virtual void fetchMore();
00078     virtual bool hasChildren() const = 0;
00080     QString name() const;
00082     streamDirectoryEntry *parent() const;
00086     virtual QVariant rawData(const int column) const;
00089     int row() const;
00092     void setName(const QString & name);
00095     void setValue(const KUrl & value);
00097     KUrl value() const;
00098 
00099   private:
00101     QList<streamDirectoryEntry *> childItems;
00109     QString entryName;
00116     KUrl entryValue;
00119     streamDirectoryEntry *parentItem;
00121     streamDirectoryEntry *self;
00122 };
00123 
00124 #endif

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