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tdepim/libtdepim/resourceabc.h

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/*
This file is part of libtdepim.
Copyright (c) 2004 Bo Thorsen <bo@sonofthor.dk>
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.
As a special exception, permission is given to link this program
with any edition of TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#ifndef RESOURCEABC_H
#define RESOURCEABC_H
#include <tdeabc/resource.h>
#include <tqmap.h>
#include <tdepimmacros.h>
// This is here because it can't go to tdelibs/tdeabc yet, but ultimately
// it should probably go there (maybe redesigned to have a real object
// for subresources).
namespace KPIM {
/**
* This class is the implementation of subfolder resources for KABC.
* More methods will be added to give KAddressBook the possibility to
* handle subresources.
*/
class KDE_EXPORT ResourceABC : public TDEABC::Resource
{
Q_OBJECT
public:
ResourceABC( const TDEConfig* );
virtual ~ResourceABC();
/**
* Get the UID to subresource map. This is necessary to implement
* the search order.
* The returned map has the UID as key and the resource it's in as
* the data.
*/
virtual TQMap<TQString, TQString> uidToResourceMap() const = 0;
/**
* If this resource has subresources, return a TQStringList of them.
* In most cases, resources do not have subresources, so this is
* by default just empty.
*/
virtual TQStringList subresources() const { return TQStringList(); }
/**
* Is this subresource active or not?
*/
virtual bool subresourceActive( const TQString& ) const { return true; }
/**
* Is the given subresource writable?
*/
virtual bool subresourceWritable( const TQString& ) const = 0;
/**
* Completion weight for a given subresource
*/
virtual int subresourceCompletionWeight( const TQString& ) const = 0;
/**
* Label for a given subresource
*/
virtual TQString subresourceLabel( const TQString& ) const = 0;
public slots:
/**
* (De-)activate a subresource.
*/
virtual void setSubresourceActive( const TQString &, bool active ) = 0;
/**
* Set completion weight for a given subresource
*/
virtual void setSubresourceCompletionWeight( const TQString&, int weight ) = 0;
signals:
/**
* This signal is emitted when a subresource is added.
*/
void signalSubresourceAdded( KPIM::ResourceABC *, const TQString &type,
const TQString &subResource );
/**
* This signal is emitted when a subresource is removed.
*/
void signalSubresourceRemoved( KPIM::ResourceABC *, const TQString &type,
const TQString &subResource );
};
}
#endif // RESOURCEABC_H