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12b372f89c
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant@1 8a3a26a2-13c4-0310-b231-cf6edde360e5
53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
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Copyright (C) 2001-2006, William Joseph.
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All Rights Reserved.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#if !defined(INCLUDED_KEYOBSERVERS_H)
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#define INCLUDED_KEYOBSERVERS_H
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#include "entitylib.h"
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#include <map>
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class KeyObserverMap : public EntityKeyValues::Observer
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{
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typedef std::multimap<const char*, KeyObserver, RawStringLess> KeyObservers;
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KeyObservers m_keyObservers;
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public:
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void insert(const char* key, const KeyObserver& observer)
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{
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m_keyObservers.insert(KeyObservers::value_type(key, observer));
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}
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void insert(const char* key, EntityKeyValues::Value& value)
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{
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for(KeyObservers::const_iterator i = m_keyObservers.find(key); i != m_keyObservers.end() && string_equal((*i).first, key); ++i)
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{
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value.attach((*i).second);
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}
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}
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void erase(const char* key, EntityKeyValues::Value& value)
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{
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for(KeyObservers::const_iterator i = m_keyObservers.find(key); i != m_keyObservers.end() && string_equal((*i).first, key); ++i)
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{
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value.detach((*i).second);
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}
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}
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};
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#endif
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