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/*
* The ManaPlus Client
* Copyright (C) 2010 The Mana Developers
* Copyright (C) 2011-2013 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef DEPRICATED_EVENT_H
#define DEPRICATED_EVENT_H
#include <map>
#include <set>
#include <string>
#include "localconsts.h"
enum Channels
{
CHANNEL_ATTRIBUTES = 0
};
enum DepricatedEvents
{
EVENT_UPDATEATTRIBUTE = 0,
EVENT_UPDATESTAT
};
class Listener;
class VariableData;
typedef std::map<std::string, VariableData *> VariableMap;
typedef std::set<Listener *> ListenerSet;
typedef std::map<Channels, ListenerSet > ListenMap;
class DepricatedEvent final
{
public:
// String passed can be retivered with getName()
// and is to used to identify what type of event
// this is.
explicit DepricatedEvent(const DepricatedEvents name) :
mDepricatedEventName(name),
mData()
{ }
~DepricatedEvent();
DepricatedEvents getName() const A_WARN_UNUSED
{ return mDepricatedEventName; }
// Sets or gets a interger with a key to identify
void setInt(const std::string &key, int value);
int getInt(const std::string &key) const A_WARN_UNUSED;
// Sets or gets a string with a key to identify
void setString(const std::string &key,
const std::string &value);
const std::string getString(const std::string &key)
const A_WARN_UNUSED;
// Sets or gets a floating point number with key to identify
void setFloat(const std::string &key, double value);
double getFloat(const std::string &key) const A_WARN_UNUSED;
// Sends event to all listener on the channel
static void trigger(const Channels channel,
const DepricatedEvent &event);
// Removes a listener from all channels
static void remove(Listener *const listener);
// Adds or removes a listener to a channel.
static void bind(Listener *const listener, const Channels channel);
static void unbind(Listener *const listener, const Channels channel);
private:
DepricatedEvents mDepricatedEventName;
static ListenMap mBindings;
VariableMap mData;
};
#endif
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