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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-runtime-lib
* Created on: 26 февр. 2020 г.
*
* lsp-runtime-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-runtime-lib 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-runtime-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_I18N_DICTIONARY_H_
#define LSP_PLUG_IN_I18N_DICTIONARY_H_
#include <lsp-plug.in/runtime/version.h>
#include <lsp-plug.in/i18n/IDictionary.h>
#include <lsp-plug.in/lltl/parray.h>
#include <lsp-plug.in/io/Path.h>
#include <lsp-plug.in/resource/ILoader.h>
namespace lsp
{
namespace i18n
{
/**
* Class implements root dictionary logic which operates on all
* sub-dictionaries
*/
class Dictionary: public IDictionary
{
private:
Dictionary & operator = (const Dictionary &);
protected:
typedef struct node_t
{
LSPString sKey;
IDictionary *pDict;
bool bRoot;
} node_t;
protected:
lltl::parray<node_t> vNodes;
LSPString sPath;
resource::ILoader *pLoader;
protected:
status_t load_json(IDictionary **dict, const io::Path *path);
status_t create_child(IDictionary **dict, const LSPString *path);
status_t load_dictionary(const LSPString *id, IDictionary **dict);
public:
explicit Dictionary(resource::ILoader *loader = NULL);
virtual ~Dictionary();
public:
inline resource::ILoader *loader() { return pLoader; }
resource::ILoader *set_loader();
public:
using IDictionary::lookup;
using IDictionary::init;
virtual status_t lookup(const LSPString *key, LSPString *value);
virtual status_t lookup(const LSPString *key, IDictionary **value);
virtual status_t get_value(size_t index, LSPString *key, LSPString *value);
virtual status_t get_child(size_t index, LSPString *key, IDictionary **dict);
virtual size_t size();
virtual status_t init(const LSPString *path);
public:
/**
* Clear dictionary contents
*/
void clear();
};
}
} /* namespace lsp */
#endif /* CORE_I18N_ROOTDICTIONARY_H_ */
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