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/*
This file is part of libkabc.
Copyright (c) 2002 Cornelius Schumacher <[email protected]>
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 KABC_FIELD_H
#define KABC_FIELD_H
#include <qstring.h>
#include <qvaluelist.h>
#include "addressee.h"
class KConfig;
namespace KABC {
class KABC_EXPORT Field
{
class FieldImpl;
friend class FieldImpl;
public:
typedef QValueList<Field *> List;
/**
* @li @p All -
* @li @p Frequent -
* @li @p Address -
* @li @p Email -
* @li @p Personal -
* @li @p Organization -
* @li @p CustomCategory -
*/
enum FieldCategory
{
All = 0x0,
Frequent = 0x01,
Address = 0x02,
Email = 0x04,
Personal = 0x08,
Organization = 0x10,
CustomCategory = 0x20
};
/**
* Returns the translated label for this field.
*/
virtual QString label();
/**
* Returns the ored categories the field belongs to.
*/
virtual int category();
/**
* Returns the translated label for field category.
*/
static QString categoryLabel( int category );
/**
* Returns a string representation of the value the field has in the given
* Addressee. Returns QString::null, if it is not possible to convert the
* value to a string.
*/
virtual QString value( const KABC::Addressee & );
/**
* Sets the value of the field in the given Addressee. Returns true on success
* or false, if the given string couldn't be converted to a valid value.
*/
virtual bool setValue( KABC::Addressee &, const QString & );
/**
* Returns a string, that can be used for sorting.
*/
QString sortKey( const KABC::Addressee & );
/**
* Returns, if the field is a user-defined field.
*/
virtual bool isCustom();
/**
* Returns, if the field is equal with @a field.
*/
virtual bool equals( Field *field );
/**
* Returns a list of all fields.
*/
static Field::List allFields();
/**
* Returns a list of the default fields.
*/
static Field::List defaultFields();
/**
* Creates a custom field.
*
* @param label The label for this field
* @param category The category of this field
* @param key Unique key for this field
* @param app Unique app name for this field
*/
static Field *createCustomField( const QString &label, int category,
const QString &key, const QString &app );
/**
* Delete all fields from list.
*/
static void deleteFields();
/**
* Save the field settings to a config file.
*
* @param cfg The config file object
* @param identifier The unique identifier
* @param fields The list of the fields
*/
static void saveFields( KConfig *cfg, const QString &identifier,
const Field::List &fields );
/**
* This is the same as above, with the difference, that
* the list is stored in KGlobal::config() in group "KABCFields".
*/
static void saveFields( const QString &identifier,
const Field::List &fields );
/**
* Load the field settings from a config file.
*
* @param cfg The config file object
* @param identifier The unique identifier
*/
static Field::List restoreFields( KConfig *cfg, const QString &identifier );
/**
* This is the same as above, with the difference, that
* the list is loaded from KGlobal::config() from group "KABCFields".
*/
static Field::List restoreFields( const QString &identifier );
protected:
static void createField( int id, int category = 0 );
static void createDefaultField( int id, int category = 0 );
private:
Field( FieldImpl * );
virtual ~Field();
FieldImpl *mImpl;
static Field::List mAllFields;
static Field::List mDefaultFields;
static Field::List mCustomFields;
};
}
#endif
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