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/*
Copyright (c) 2007 Volker Krause <vkrause@kde.org>
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) 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KMAIL_FOLDERTREEBASE_H
#define KMAIL_FOLDERTREEBASE_H
#include <libkdepim/kfoldertree.h>
class KMFolder;
class KMMainWidget;
namespace KMail {
class FolderTreeBase : public KFolderTree
{
Q_OBJECT
public:
FolderTreeBase( KMMainWidget *mainWidget, QWidget *parent = 0, const char *name = 0 );
/** Returns the main widget that this widget is a child of. */
KMMainWidget* mainWidget() const { return mMainWidget; }
/** Find index of given folder. Returns 0 if not found */
virtual QListViewItem* indexOfFolder( const KMFolder* folder ) const
{
if ( mFolderToItem.contains( folder ) )
return mFolderToItem[ folder ];
else
return 0;
}
void insertIntoFolderToItemMap( const KMFolder *folder, QListViewItem* item )
{
mFolderToItem.insert( folder, item );
}
void removeFromFolderToItemMap( const KMFolder *folder )
{
mFolderToItem.remove( folder );
}
signals:
/** Messages have been dropped onto a folder */
void folderDrop(KMFolder*);
/** Messages have been dropped onto a folder with Ctrl */
void folderDropCopy(KMFolder*);
void triggerRefresh();
public slots:
/** Update the total and unread columns (if available, or if forced) */
void slotUpdateCounts(KMFolder * folder, bool force = false );
protected:
enum {
DRAG_COPY = 0,
DRAG_MOVE = 1,
DRAG_CANCEL = 2
};
int dndMode( bool alwaysAsk = false );
void contentsDropEvent( QDropEvent *e );
/** Catch palette changes */
virtual bool event(QEvent *e);
/** Read color options and set palette. */
virtual void readColorConfig();
/** Checks if the local inbox should be hidden. */
bool hideLocalInbox() const;
/** Handle drop of a MailList object. */
void handleMailListDrop( QDropEvent *event, KMFolder *destination );
protected:
KMMainWidget *mMainWidget;
QMap<const KMFolder*, QListViewItem*> mFolderToItem;
};
}
#endif
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