136 lines
3.4 KiB
C++
136 lines
3.4 KiB
C++
/*
|
|
Copyright (C) 2001-2006, William Joseph.
|
|
All Rights Reserved.
|
|
|
|
This file is part of GtkRadiant.
|
|
|
|
GtkRadiant 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.
|
|
|
|
GtkRadiant 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 GtkRadiant; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#if !defined( INCLUDED_MODULESYSTEM_MODULESMAP_H )
|
|
#define INCLUDED_MODULESYSTEM_MODULESMAP_H
|
|
|
|
#include "modulesystem.h"
|
|
#include "string/string.h"
|
|
#include <map>
|
|
#include <set>
|
|
|
|
template<typename Type>
|
|
class ModulesMap : public Modules<Type>
|
|
{
|
|
typedef std::map<CopiedString, Module*> modules_t;
|
|
modules_t m_modules;
|
|
public:
|
|
~ModulesMap(){
|
|
for ( modules_t::iterator i = m_modules.begin(); i != m_modules.end(); ++i )
|
|
{
|
|
( *i ).second->release();
|
|
}
|
|
}
|
|
|
|
typedef modules_t::const_iterator iterator;
|
|
|
|
iterator begin() const {
|
|
return m_modules.begin();
|
|
}
|
|
iterator end() const {
|
|
return m_modules.end();
|
|
}
|
|
|
|
void insert( const char* name, Module& module ){
|
|
module.capture();
|
|
if ( globalModuleServer().getError() ) {
|
|
module.release();
|
|
globalModuleServer().setError( false );
|
|
}
|
|
else
|
|
{
|
|
m_modules.insert( modules_t::value_type( name, &module ) );
|
|
}
|
|
}
|
|
|
|
Type* find( const char* name ){
|
|
modules_t::iterator i = m_modules.find( name );
|
|
if ( i != m_modules.end() ) {
|
|
return static_cast<Type*>( Module_getTable( *( *i ).second ) );
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
Type* findModule( const char* name ){
|
|
return find( name );
|
|
}
|
|
void foreachModule( const typename Modules<Type>::Visitor& visitor ){
|
|
for ( modules_t::iterator i = m_modules.begin(); i != m_modules.end(); ++i )
|
|
{
|
|
visitor.visit( ( *i ).first.c_str(), *static_cast<const Type*>( Module_getTable( *( *i ).second ) ) );
|
|
}
|
|
}
|
|
};
|
|
|
|
template<typename Type>
|
|
class InsertModules : public ModuleServer::Visitor
|
|
{
|
|
ModulesMap<Type>& m_modules;
|
|
public:
|
|
InsertModules( ModulesMap<Type>& modules )
|
|
: m_modules( modules ){
|
|
}
|
|
void visit( const char* name, Module& module ) const {
|
|
m_modules.insert( name, module );
|
|
}
|
|
};
|
|
|
|
template<typename Type>
|
|
class ModulesRef
|
|
{
|
|
ModulesMap<Type> m_modules;
|
|
public:
|
|
ModulesRef( const char* names ){
|
|
if ( !globalModuleServer().getError() ) {
|
|
if ( string_equal( names, "*" ) ) {
|
|
InsertModules<Type> visitor( m_modules );
|
|
globalModuleServer().foreachModule( typename Type::Name(), typename Type::Version(), visitor );
|
|
}
|
|
else
|
|
{
|
|
StringTokeniser tokeniser( names );
|
|
for (;; )
|
|
{
|
|
const char* name = tokeniser.getToken();
|
|
if ( string_empty( name ) ) {
|
|
break;
|
|
}
|
|
Module* module = globalModuleServer().findModule( typename Type::Name(), typename Type::Version(), name );
|
|
if ( module == 0 ) {
|
|
globalModuleServer().setError( true );
|
|
globalErrorStream() << "ModulesRef::initialise: type=" << makeQuoted( typename Type::Name() ) << " version=" << makeQuoted( typename Type::Version() ) << " name=" << makeQuoted( name ) << " - not found\n";
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
m_modules.insert( name, *module );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
ModulesMap<Type>& get(){
|
|
return m_modules;
|
|
}
|
|
};
|
|
|
|
#endif
|