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/*
This file is part of libkcal.
Copyright (c) 2004 Cornelius Schumacher <schumacher@kde.org>
Copyright (c) 2004 Till Adam <adam@kde.org>
Copyright (c) 2004 Reinhold Kainhofer <reinhold@kainhofer.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KPIM_FOLDERLISTER_H
#define KPIM_FOLDERLISTER_H
// #include "kresources_groupwareprefs.h"
/*#include "groupwareresourcejob.h"*/
#include <kurl.h>
#include <kdepimmacros.h>
#include <qvaluelist.h>
#include <qstring.h>
#include <qstringlist.h>
#include <qobject.h>
namespace KIO {
class Job;
}
class KConfig;
namespace KPIM {
class GroupwareDataAdaptor;
class GroupwarePrefsBase;
class KDE_EXPORT FolderLister : public QObject
{
Q_OBJECT
public:
enum Type { AddressBook, Calendar };
enum ContentType {
Contact=0x1, Event=0x2, Todo=0x4, Journal=0x8,
Message=0x10, Memo=0x20, Folder=0x40,
Incidences=Event|Todo|Journal, All=Contact|Incidences,
Unknown=0x000
};
class Entry
{
public:
Entry() : active( false ) {}
typedef QValueList<Entry> List;
QString id;
QString name;
ContentType type;
bool active;
};
static QStringList contentTypeToStrings( ContentType );
ContentType contentTypeFromString( const QString &type );
QValueList<ContentType> supportedTypes();
FolderLister( Type );
/** Initialize the retrieval with given root URL */
virtual void retrieveFolders( const KURL & );
void setFolders( const Entry::List & );
Entry::List folders() const { return mFolders; }
void setAdaptor( KPIM::GroupwareDataAdaptor *adaptor );
GroupwareDataAdaptor* adaptor() const { return mAdaptor; }
KURL::List activeFolderIds() const;
bool isActive( const QString &id ) const;
void setWriteDestinationId( KPIM::FolderLister::ContentType type, const QString &dest );
QString writeDestinationId( KPIM::FolderLister::ContentType type ) const;
void readConfig( KPIM::GroupwarePrefsBase *newprefs );
void writeConfig( KPIM::GroupwarePrefsBase *newprefs );
signals:
void foldersRead();
protected slots:
void slotListJobResult( KIO::Job * );
/** Adds the folder with the given url and display name to the folder
* tree (if is has an appropriate type) */
virtual void processFolderResult( const KURL &href,
const QString &displayName,
KPIM::FolderLister::ContentType type );
/** Retrieve information about the folder u. If it has sub-folders, it
descends into the hierarchy */
virtual void doRetrieveFolder( const KURL &u );
/** A subitem was detected. If it's a folder, we need to descend, otherwise
we just add the url to the list of processed URLs. */
void folderSubitemRetrieved( const KURL &url, bool isFolder );
protected:
/** Creates the job to retrieve information about the folder at the given
url. It's results will be interpreted by interpretFolderResult
*/
virtual KIO::Job *createListFoldersJob( const KURL &url );
/** Interprets the results returned by the liste job (created by
* createJob(url) ). The default implementation calls
* interpretFolderListJob of the GroupwareDataAdaptor. Typically,
* this adds an Entry to the mFolders list if the job describes a
* folder of the appropriate type, by calling processsFolderResult.
* If the folder has subfolders, just call doRetrieveFolder(url)
* recursively. */
virtual void interpretListFoldersJob( KIO::Job *job );
/** List of folders that will always be included (subfolders won't!).
* Usually this is not needed as you should traverse the whole folder
* tree starting from the user's root dir. */
virtual Entry::List defaultFolders();
/** Type of this folder lister (i.e. AddressBook or Calendar) */
Type getType() const { return mType; }
protected:
Type mType;
KURL::List mUrls;
QStringList mProcessedPathes;
Entry::List mFolders;
GroupwareDataAdaptor *mAdaptor;
private:
// TODO: We need multiple destinations for Events, Tasks and Journals
QMap<KPIM::FolderLister::ContentType, QString> mWriteDestinationId;
KURL mOldURL;
};
}
#endif
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