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/*
This file is part of libkcal.
Copyright (c) 2002 David Jarvie <software@astrojar.org.uk>
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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef KCAL_CUSTOM_PROPERTIES_H
#define KCAL_CUSTOM_PROPERTIES_H
#include <qstring.h>
#include <qmap.h>
namespace KCal {
/**
This class represents custom calendar properties.
It is used as a base class for classes which represent calendar components.
A custom property name written by libkcal has the form X-KDE-APP-KEY where
APP represents the application name, and KEY distinguishes individual
properties for the application.
In keeping with RFC2445, property names must be composed only of the
characters A-Z, a-z, 0-9 and '-'.
*/
class CustomProperties
{
public:
/** Construct a new empty custom properties instance */
CustomProperties();
CustomProperties(const CustomProperties &);
~CustomProperties();
/** Create or modify a custom calendar property.
@param app Application name as it appears in the custom property name.
@param key Property identifier specific to the application.
@param value The property's value. A call with a value of QString::null
will be ignored.
*/
void setCustomProperty(const QCString &app, const QCString &key,
const QString &value);
/** Delete a custom calendar property.
@param app Application name as it appears in the custom property name.
@param key Property identifier specific to the application.
*/
void removeCustomProperty(const QCString &app, const QCString &key);
/** Return the value of a custom calendar property.
@param app Application name as it appears in the custom property name.
@param key Property identifier specific to the application.
@return Property value, or QString::null if (and only if) the property does not exist.
*/
QString customProperty(const QCString &app, const QCString &key) const;
/** Create or modify a non-KDE or non-standard custom calendar property.
@param name Full property name
@param value The property's value. A call with a value of QString::null
will be ignored.
*/
void setNonKDECustomProperty(const QCString &name, const QString &value);
/** Delete a non-KDE or non-standard custom calendar property.
@param name Full property name
*/
void removeNonKDECustomProperty(const QCString &name);
/** Return the value of a non-KDE or non-standard custom calendar property.
@param name Full property name
@return Property value, or QString::null if (and only if) the property does not exist.
*/
QString nonKDECustomProperty(const QCString& name) const;
/** Initialise the alarm's custom calendar properties to the specified
key/value pairs.
*/
void setCustomProperties(const QMap<QCString, QString> &properties);
/** Return all custom calendar property key/value pairs. */
QMap<QCString, QString> customProperties() const;
private:
static bool checkName(const QCString& name);
QMap<QCString, QString> mProperties; // custom calendar properties
};
}
#endif
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