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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef INCLUDED_HELPCOMPILER_HELPINDEXER_HXX
#define INCLUDED_HELPCOMPILER_HELPINDEXER_HXX
#include <helpcompiler/dllapi.h>
#include <rtl/ustring.hxx>
#include <set>
// I assume that TCHAR is defined as wchar_t throughout
namespace lucene
{
namespace document
{
class Document;
}
namespace util
{
class Reader;
}
}
class L10N_DLLPUBLIC HelpIndexer {
private:
OUString d_lang;
OUString d_module;
OUString d_captionDir;
OUString d_contentDir;
OUString d_indexDir;
OUString d_error;
std::set<OUString> d_files;
public:
/**
* @param lang Help files language.
* @param module The module of the helpfiles.
* @param srcDir The help directory to index
* @param outDir The directory to write the "module".idxl directory to
*/
HelpIndexer(OUString const &lang, OUString const &module,
OUString const &srcDir, OUString const &outDir);
/**
* Run the indexer.
* @return true if index successfully generated.
*/
bool indexDocuments();
/**
* Get the error string (empty if no error occurred).
*/
OUString const & getErrorMessage() const { return d_error;}
private:
/**
* Scan the caption & contents directories for help files.
*/
bool scanForFiles();
/**
* Scan for files in the given directory.
*/
bool scanForFiles(OUString const &path);
/**
* Fill the Document with information on the given help file.
*/
void helpDocument(OUString const & fileName, lucene::document::Document *doc) const;
/**
* Create a reader for the given file, and create an "empty" reader in case the file doesn't exist.
*/
static lucene::util::Reader *helpFileReader(OUString const & path);
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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