lyx_mirror/src/lyxfind.h

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// -*- C++ -*-
/**
* \file lyxfind.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bj<EFBFBD>nnes
* \author John Levon
* \author J<EFBFBD>rgen Vigna
* \author Alfredo Braunstein
*
* Full author contact details are available in file CREDITS.
*/
#ifndef LYXFIND_H
#define LYXFIND_H
#include "support/strfwd.h"
namespace lyx {
class BufferView;
class FuncRequest;
class Text;
/** Encode the parameters needed to find \c search as a string
* that can be dispatched to the LyX core in a FuncRequest wrapper.
*/
docstring const find2string(docstring const & search,
bool casesensitive,
bool matchword,
bool forward);
/** Encode the parameters needed to replace \c search with \c replace
* as a string that can be dispatched to the LyX core in a FuncRequest
* wrapper.
*/
docstring const replace2string(docstring const & search,
docstring const & replace,
bool casesensitive,
bool matchword,
bool all,
bool forward);
/** Parse the string encoding of the find request that is found in
* \c ev.argument and act on it.
* The string is encoded by \c find2string.
* \return true if the string was found.
*/
bool find(BufferView * bv, FuncRequest const & ev);
/** Parse the string encoding of the replace request that is found in
* \c ev.argument and act on it.
* The string is encoded by \c replace2string.
*/
void replace(BufferView * bv, FuncRequest const &, bool has_deleted = false);
/// find the next change in the buffer
bool findNextChange(BufferView * bv);
} // namespace lyx
#endif // LYXFIND_H