mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-07 02:28:35 +00:00
abc65d4700
We now use a new variable, "wrap", to track if a wrap should be
done, which is true either if "auto_wrap" is true or if the user
chooses to wrap in the dialog.
This preserves the meaning of the "auto_wrap" variable and also
removes the confusion of why the previous code of
if (!auto_wrap) {
...
}
if (auto_wrap) {
did not use an "else" instead of the second "if".
No change in functionality.
168 lines
4.5 KiB
C++
168 lines
4.5 KiB
C++
// -*- 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 Bjønnes
|
|
* \author John Levon
|
|
* \author Jürgen Vigna
|
|
* \author Alfredo Braunstein
|
|
* \author Tommaso Cucinotta
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#ifndef LYXFIND_H
|
|
#define LYXFIND_H
|
|
|
|
#include "support/strfwd.h"
|
|
|
|
// FIXME
|
|
#include "support/docstring.h"
|
|
|
|
namespace lyx {
|
|
|
|
class Cursor;
|
|
class BufferView;
|
|
class DocIterator;
|
|
class FuncRequest;
|
|
|
|
/** Decode the \c argument to extract search plus options from a string
|
|
* that came to the LyX core in a FuncRequest wrapper.
|
|
*/
|
|
docstring const string2find(docstring const & argument,
|
|
bool &casesensitive,
|
|
bool &matchword,
|
|
bool &forward,
|
|
bool &wrap,
|
|
bool &instant,
|
|
bool &onlysel);
|
|
|
|
/** 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,
|
|
bool wrap,
|
|
bool instant,
|
|
bool onlysel);
|
|
|
|
/** 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 & replace,
|
|
docstring const & search,
|
|
bool casesensitive,
|
|
bool matchword,
|
|
bool all,
|
|
bool forward,
|
|
bool findnext = true,
|
|
bool wrap = true,
|
|
bool onlysel = false);
|
|
|
|
/** 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 lyxfind(BufferView * bv, FuncRequest const & ev);
|
|
|
|
bool findOne(BufferView * bv, docstring const & searchstr,
|
|
bool case_sens, bool whole, bool forward,
|
|
bool find_del = true, bool check_wrap = false,
|
|
bool const auto_wrap = false, bool instant = false,
|
|
bool onlysel = false);
|
|
|
|
/** 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.
|
|
* \return whether we did anything
|
|
*/
|
|
bool lyxreplace(BufferView * bv, FuncRequest const &);
|
|
|
|
/// find the next change in the buffer
|
|
bool findNextChange(BufferView * bv);
|
|
|
|
/// find the previous change in the buffer
|
|
bool findPreviousChange(BufferView * bv);
|
|
|
|
/// select change under the cursor
|
|
bool selectChange(Cursor & cur, bool forward = true);
|
|
|
|
|
|
class FindAndReplaceOptions {
|
|
public:
|
|
typedef enum {
|
|
S_BUFFER,
|
|
S_DOCUMENT,
|
|
S_OPEN_BUFFERS,
|
|
S_ALL_MANUALS
|
|
} SearchScope;
|
|
typedef enum {
|
|
R_EVERYTHING,
|
|
R_ONLY_MATHS
|
|
} SearchRestriction;
|
|
FindAndReplaceOptions(
|
|
docstring const & find_buf_name,
|
|
bool casesensitive,
|
|
bool matchword,
|
|
bool forward,
|
|
bool expandmacros,
|
|
bool ignoreformat,
|
|
docstring const & repl_buf_name,
|
|
bool keep_case,
|
|
SearchScope scope = S_BUFFER,
|
|
SearchRestriction restr = R_EVERYTHING,
|
|
bool replace_all = false
|
|
);
|
|
|
|
FindAndReplaceOptions() {}
|
|
|
|
docstring find_buf_name;
|
|
bool casesensitive = false;
|
|
bool matchword = false;
|
|
bool forward = false;
|
|
bool matchAtStart = false;
|
|
bool expandmacros = false;
|
|
bool ignoreformat = false;
|
|
/// This is docstring() if no replace was requested
|
|
docstring repl_buf_name;
|
|
bool keep_case = false;
|
|
SearchScope scope = S_BUFFER;
|
|
SearchRestriction restr = R_EVERYTHING;
|
|
bool replace_all = false;
|
|
};
|
|
|
|
/// Set the formats that should be ignored
|
|
void setIgnoreFormat(std::string const & type, bool value, bool fromUser = true);
|
|
|
|
/// Write a FindAdvOptions instance to a stringstream
|
|
std::ostringstream & operator<<(std::ostringstream & os, lyx::FindAndReplaceOptions const & opt);
|
|
|
|
/// Read a FindAdvOptions instance from a stringstream
|
|
std::istringstream & operator>>(std::istringstream & is, lyx::FindAndReplaceOptions & opt);
|
|
|
|
/// Perform a FindAdv operation.
|
|
bool findAdv(BufferView * bv, FindAndReplaceOptions & opt);
|
|
|
|
/** Computes the simple-text or LaTeX export (depending on opt) of buf starting
|
|
** from cur and ending len positions after cur, if len is positive, or at the
|
|
** paragraph or innermost inset end if len is -1.
|
|
**
|
|
** This is useful for computing opt.search from the SearchAdvDialog controller (ControlSearchAdv).
|
|
** Ideally, this should not be needed, and the opt.search field should become a Text const &.
|
|
**/
|
|
docstring stringifyFromForSearch(
|
|
FindAndReplaceOptions const & opt,
|
|
DocIterator const & cur,
|
|
int len = -1);
|
|
|
|
|
|
} // namespace lyx
|
|
|
|
#endif // LYXFIND_H
|