2003-08-19 13:00:56 +00:00
|
|
|
|
/**
|
|
|
|
|
* \file math_nestinset.C
|
|
|
|
|
* This file is part of LyX, the document processor.
|
|
|
|
|
* Licence details can be found in the file COPYING.
|
|
|
|
|
*
|
|
|
|
|
* \author Andr<EFBFBD> P<EFBFBD>nitz
|
|
|
|
|
*
|
|
|
|
|
* Full author contact details are available in file CREDITS.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include <config.h>
|
2001-08-03 17:10:22 +00:00
|
|
|
|
|
|
|
|
|
#include "math_nestinset.h"
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#include "math_arrayinset.h"
|
2004-02-27 09:18:03 +00:00
|
|
|
|
#include "math_braceinset.h"
|
|
|
|
|
#include "math_commentinset.h"
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#include "math_data.h"
|
|
|
|
|
#include "math_deliminset.h"
|
|
|
|
|
#include "math_factory.h"
|
|
|
|
|
#include "math_hullinset.h"
|
|
|
|
|
#include "math_mathmlstream.h"
|
2004-04-18 07:34:15 +00:00
|
|
|
|
#include "math_macroarg.h"
|
|
|
|
|
#include "math_mboxinset.h"
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#include "math_parser.h"
|
2004-02-27 09:18:03 +00:00
|
|
|
|
#include "math_scriptinset.h"
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#include "math_spaceinset.h"
|
|
|
|
|
#include "math_support.h"
|
2004-02-27 09:18:03 +00:00
|
|
|
|
#include "math_unknowninset.h"
|
2004-01-30 11:41:12 +00:00
|
|
|
|
|
2002-08-22 07:06:02 +00:00
|
|
|
|
#include "BufferView.h"
|
2004-04-18 07:34:15 +00:00
|
|
|
|
#include "CutAndPaste.h"
|
2004-03-18 13:57:20 +00:00
|
|
|
|
#include "FuncStatus.h"
|
2004-04-07 18:15:29 +00:00
|
|
|
|
#include "LColor.h"
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#include "bufferview_funcs.h"
|
2004-01-26 10:13:15 +00:00
|
|
|
|
#include "cursor.h"
|
2003-09-16 09:01:15 +00:00
|
|
|
|
#include "debug.h"
|
2004-01-26 10:13:15 +00:00
|
|
|
|
#include "dispatchresult.h"
|
2003-09-16 09:01:15 +00:00
|
|
|
|
#include "funcrequest.h"
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#include "gettext.h"
|
2004-04-07 18:15:29 +00:00
|
|
|
|
#include "outputparams.h"
|
2004-01-20 14:25:24 +00:00
|
|
|
|
#include "undo.h"
|
|
|
|
|
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#include "support/std_sstream.h"
|
|
|
|
|
#include "support/lstrings.h"
|
|
|
|
|
|
|
|
|
|
#include "frontends/Dialogs.h"
|
|
|
|
|
#include "frontends/LyXView.h"
|
2002-06-14 10:48:27 +00:00
|
|
|
|
#include "frontends/Painter.h"
|
2001-08-03 17:10:22 +00:00
|
|
|
|
|
2004-04-18 07:34:15 +00:00
|
|
|
|
using lyx::cap::copySelection;
|
|
|
|
|
using lyx::cap::grabAndEraseSelection;
|
|
|
|
|
using lyx::cap::cutSelection;
|
|
|
|
|
using lyx::cap::pasteSelection;
|
|
|
|
|
using lyx::cap::replaceSelection;
|
|
|
|
|
using lyx::cap::selClearOrDel;
|
2001-08-03 17:10:22 +00:00
|
|
|
|
|
2004-01-30 11:41:12 +00:00
|
|
|
|
using std::endl;
|
|
|
|
|
using std::string;
|
|
|
|
|
using std::istringstream;
|
|
|
|
|
|
|
|
|
|
|
2004-04-18 07:34:15 +00:00
|
|
|
|
|
2004-02-06 16:14:06 +00:00
|
|
|
|
namespace {
|
|
|
|
|
|
|
|
|
|
// local global
|
|
|
|
|
int first_x;
|
|
|
|
|
int first_y;
|
|
|
|
|
|
|
|
|
|
} // namespace anon
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2001-09-26 16:52:34 +00:00
|
|
|
|
MathNestInset::MathNestInset(idx_type nargs)
|
2003-05-28 13:22:36 +00:00
|
|
|
|
: cells_(nargs), lock_(false)
|
2001-08-08 17:26:30 +00:00
|
|
|
|
{}
|
2001-08-03 17:10:22 +00:00
|
|
|
|
|
|
|
|
|
|
2001-09-26 16:52:34 +00:00
|
|
|
|
MathInset::idx_type MathNestInset::nargs() const
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
|
|
|
|
return cells_.size();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2001-09-26 16:52:34 +00:00
|
|
|
|
MathArray & MathNestInset::cell(idx_type i)
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
2002-08-02 14:29:42 +00:00
|
|
|
|
return cells_[i];
|
2001-08-03 17:10:22 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2001-09-26 16:52:34 +00:00
|
|
|
|
MathArray const & MathNestInset::cell(idx_type i) const
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
2002-08-02 14:29:42 +00:00
|
|
|
|
return cells_[i];
|
2001-08-03 17:10:22 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-04-13 12:47:48 +00:00
|
|
|
|
void MathNestInset::getCursorPos(LCursor const & cur, int & x, int & y) const
|
2002-07-16 18:22:45 +00:00
|
|
|
|
{
|
2004-03-18 12:53:43 +00:00
|
|
|
|
BOOST_ASSERT(ptr_cmp(&cur.inset(), this));
|
2004-01-30 11:41:12 +00:00
|
|
|
|
MathArray const & ar = cur.cell();
|
|
|
|
|
x = ar.xo() + ar.pos2x(cur.pos());
|
2004-04-13 12:47:48 +00:00
|
|
|
|
y = ar.yo() + cur.bv().top_y();
|
2002-07-16 18:22:45 +00:00
|
|
|
|
// move cursor visually into empty cells ("blue rectangles");
|
2004-01-30 11:41:12 +00:00
|
|
|
|
if (cur.cell().empty())
|
2002-07-16 18:22:45 +00:00
|
|
|
|
x += 2;
|
|
|
|
|
}
|
|
|
|
|
|
2002-11-06 11:13:56 +00:00
|
|
|
|
|
2003-03-21 14:20:48 +00:00
|
|
|
|
void MathNestInset::metrics(MetricsInfo const & mi) const
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
2003-03-21 14:20:48 +00:00
|
|
|
|
MetricsInfo m = mi;
|
2002-07-10 15:51:28 +00:00
|
|
|
|
for (idx_type i = 0; i < nargs(); ++i)
|
2002-08-02 14:29:42 +00:00
|
|
|
|
cell(i).metrics(m);
|
2001-08-03 17:10:22 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-01-16 12:36:23 +00:00
|
|
|
|
bool MathNestInset::idxNext(LCursor & cur) const
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
2004-03-18 12:53:43 +00:00
|
|
|
|
BOOST_ASSERT(ptr_cmp(&cur.inset(), this));
|
2004-02-03 14:29:00 +00:00
|
|
|
|
if (cur.idx() == cur.lastidx())
|
2001-08-03 17:10:22 +00:00
|
|
|
|
return false;
|
2004-01-15 17:34:44 +00:00
|
|
|
|
++cur.idx();
|
|
|
|
|
cur.pos() = 0;
|
2001-08-03 17:10:22 +00:00
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-01-16 12:36:23 +00:00
|
|
|
|
bool MathNestInset::idxRight(LCursor & cur) const
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
2004-01-16 12:36:23 +00:00
|
|
|
|
return idxNext(cur);
|
2001-08-03 17:10:22 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-01-16 12:36:23 +00:00
|
|
|
|
bool MathNestInset::idxPrev(LCursor & cur) const
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
2004-03-18 12:53:43 +00:00
|
|
|
|
BOOST_ASSERT(ptr_cmp(&cur.inset(), this));
|
2004-01-15 17:34:44 +00:00
|
|
|
|
if (cur.idx() == 0)
|
2001-08-03 17:10:22 +00:00
|
|
|
|
return false;
|
2004-01-15 17:34:44 +00:00
|
|
|
|
--cur.idx();
|
|
|
|
|
cur.pos() = cur.lastpos();
|
2001-08-03 17:10:22 +00:00
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-01-16 12:36:23 +00:00
|
|
|
|
bool MathNestInset::idxLeft(LCursor & cur) const
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
2004-01-16 12:36:23 +00:00
|
|
|
|
return idxPrev(cur);
|
2001-08-03 17:10:22 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-01-16 12:36:23 +00:00
|
|
|
|
bool MathNestInset::idxFirst(LCursor & cur) const
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
2004-03-18 12:53:43 +00:00
|
|
|
|
BOOST_ASSERT(ptr_cmp(&cur.inset(), this));
|
2001-08-03 17:10:22 +00:00
|
|
|
|
if (nargs() == 0)
|
|
|
|
|
return false;
|
2004-01-15 17:34:44 +00:00
|
|
|
|
cur.idx() = 0;
|
|
|
|
|
cur.pos() = 0;
|
2001-08-03 17:10:22 +00:00
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-01-16 12:36:23 +00:00
|
|
|
|
bool MathNestInset::idxLast(LCursor & cur) const
|
2001-08-03 17:10:22 +00:00
|
|
|
|
{
|
2004-03-18 12:53:43 +00:00
|
|
|
|
BOOST_ASSERT(ptr_cmp(&cur.inset(), this));
|
2001-08-03 17:10:22 +00:00
|
|
|
|
if (nargs() == 0)
|
|
|
|
|
return false;
|
2004-02-03 14:29:00 +00:00
|
|
|
|
cur.idx() = cur.lastidx();
|
2004-01-15 17:34:44 +00:00
|
|
|
|
cur.pos() = cur.lastpos();
|
2001-08-03 17:10:22 +00:00
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void MathNestInset::dump() const
|
|
|
|
|
{
|
2001-11-09 08:35:57 +00:00
|
|
|
|
WriteStream os(lyxerr);
|
2001-10-19 11:25:48 +00:00
|
|
|
|
os << "---------------------------------------------\n";
|
|
|
|
|
write(os);
|
|
|
|
|
os << "\n";
|
2001-09-26 16:52:34 +00:00
|
|
|
|
for (idx_type i = 0; i < nargs(); ++i)
|
2001-10-19 11:25:48 +00:00
|
|
|
|
os << cell(i) << "\n";
|
|
|
|
|
os << "---------------------------------------------\n";
|
2001-08-03 17:10:22 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-04-07 16:54:15 +00:00
|
|
|
|
void MathNestInset::draw(PainterInfo & pi, int x, int y) const
|
2002-06-14 10:48:27 +00:00
|
|
|
|
{
|
2002-06-18 15:44:30 +00:00
|
|
|
|
#if 0
|
2002-06-14 12:24:28 +00:00
|
|
|
|
if (lock_)
|
2002-06-14 10:48:27 +00:00
|
|
|
|
pi.pain.fillRectangle(x, y - ascent(), width(), height(),
|
|
|
|
|
LColor::mathlockbg);
|
2002-06-18 15:44:30 +00:00
|
|
|
|
#endif
|
2004-04-07 16:54:15 +00:00
|
|
|
|
setPosCache(pi, x, y);
|
2002-06-14 10:48:27 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-04-18 07:34:15 +00:00
|
|
|
|
void MathNestInset::drawSelection(PainterInfo & pi, int, int) const
|
2002-07-26 17:23:44 +00:00
|
|
|
|
{
|
2004-02-02 17:32:56 +00:00
|
|
|
|
// this should use the x/y values given, not the cached values
|
|
|
|
|
LCursor & cur = pi.base.bv->cursor();
|
|
|
|
|
if (!cur.selection())
|
|
|
|
|
return;
|
2004-03-18 12:53:43 +00:00
|
|
|
|
if (!ptr_cmp(&cur.inset(), this))
|
2004-02-02 17:32:56 +00:00
|
|
|
|
return;
|
2004-03-25 09:16:36 +00:00
|
|
|
|
CursorSlice s1 = cur.selBegin();
|
|
|
|
|
CursorSlice s2 = cur.selEnd();
|
2004-04-18 07:34:15 +00:00
|
|
|
|
//lyxerr << "MathNestInset::drawing selection: "
|
2004-04-20 08:44:30 +00:00
|
|
|
|
// << " s1: " << s1 << " s2: " << s2 << endl;
|
2004-02-02 17:32:56 +00:00
|
|
|
|
if (s1.idx() == s2.idx()) {
|
2004-02-11 14:45:44 +00:00
|
|
|
|
MathArray const & c = cell(s1.idx());
|
2004-02-02 17:32:56 +00:00
|
|
|
|
int x1 = c.xo() + c.pos2x(s1.pos());
|
2002-07-26 17:23:44 +00:00
|
|
|
|
int y1 = c.yo() - c.ascent();
|
2004-02-02 17:32:56 +00:00
|
|
|
|
int x2 = c.xo() + c.pos2x(s2.pos());
|
2002-07-26 17:23:44 +00:00
|
|
|
|
int y2 = c.yo() + c.descent();
|
2004-02-11 14:45:44 +00:00
|
|
|
|
pi.pain.fillRectangle(x1, y1, x2 - x1, y2 - y1, LColor::selection);
|
2004-04-18 07:34:15 +00:00
|
|
|
|
//lyxerr << "MathNestInset::drawing selection 3: "
|
|
|
|
|
// << " x1: " << x1 << " x2: " << x2
|
2004-04-20 08:44:30 +00:00
|
|
|
|
// << " y1: " << y1 << " y2: " << y2 << endl;
|
2002-07-26 17:23:44 +00:00
|
|
|
|
} else {
|
2002-08-02 13:35:05 +00:00
|
|
|
|
for (idx_type i = 0; i < nargs(); ++i) {
|
2004-02-02 17:32:56 +00:00
|
|
|
|
if (idxBetween(i, s1.idx(), s2.idx())) {
|
2002-08-02 14:29:42 +00:00
|
|
|
|
MathArray const & c = cell(i);
|
2002-08-02 13:35:05 +00:00
|
|
|
|
int x1 = c.xo();
|
|
|
|
|
int y1 = c.yo() - c.ascent();
|
|
|
|
|
int x2 = c.xo() + c.width();
|
|
|
|
|
int y2 = c.yo() + c.descent();
|
2004-02-11 14:45:44 +00:00
|
|
|
|
pi.pain.fillRectangle(x1, y1, x2 - x1, y2 - y1, LColor::selection);
|
2002-08-02 13:35:05 +00:00
|
|
|
|
}
|
2002-07-26 17:23:44 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2001-08-03 17:10:22 +00:00
|
|
|
|
void MathNestInset::validate(LaTeXFeatures & features) const
|
|
|
|
|
{
|
2001-09-26 16:52:34 +00:00
|
|
|
|
for (idx_type i = 0; i < nargs(); ++i)
|
2001-08-03 17:10:22 +00:00
|
|
|
|
cell(i).validate(features);
|
|
|
|
|
}
|
2001-10-24 09:16:06 +00:00
|
|
|
|
|
|
|
|
|
|
2001-11-16 09:55:37 +00:00
|
|
|
|
void MathNestInset::replace(ReplaceData & rep)
|
|
|
|
|
{
|
|
|
|
|
for (idx_type i = 0; i < nargs(); ++i)
|
|
|
|
|
cell(i).replace(rep);
|
|
|
|
|
}
|
2002-02-01 17:01:30 +00:00
|
|
|
|
|
|
|
|
|
|
2002-08-08 16:08:11 +00:00
|
|
|
|
bool MathNestInset::contains(MathArray const & ar) const
|
2002-02-01 17:01:30 +00:00
|
|
|
|
{
|
|
|
|
|
for (idx_type i = 0; i < nargs(); ++i)
|
|
|
|
|
if (cell(i).contains(ar))
|
|
|
|
|
return true;
|
|
|
|
|
return false;
|
|
|
|
|
}
|
2002-02-11 15:55:13 +00:00
|
|
|
|
|
|
|
|
|
|
2002-05-30 07:09:54 +00:00
|
|
|
|
bool MathNestInset::lock() const
|
|
|
|
|
{
|
|
|
|
|
return lock_;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void MathNestInset::lock(bool l)
|
|
|
|
|
{
|
|
|
|
|
lock_ = l;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bool MathNestInset::isActive() const
|
|
|
|
|
{
|
2002-06-14 10:48:27 +00:00
|
|
|
|
return nargs() > 0;
|
2002-05-30 07:09:54 +00:00
|
|
|
|
}
|
2002-06-18 15:44:30 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
MathArray MathNestInset::glue() const
|
|
|
|
|
{
|
|
|
|
|
MathArray ar;
|
2004-01-20 14:25:24 +00:00
|
|
|
|
for (size_t i = 0; i < nargs(); ++i)
|
2002-07-30 13:56:02 +00:00
|
|
|
|
ar.append(cell(i));
|
2002-06-18 15:44:30 +00:00
|
|
|
|
return ar;
|
|
|
|
|
}
|
2002-06-27 18:12:50 +00:00
|
|
|
|
|
|
|
|
|
|
2002-08-01 15:53:46 +00:00
|
|
|
|
void MathNestInset::write(WriteStream & os) const
|
|
|
|
|
{
|
|
|
|
|
os << '\\' << name().c_str();
|
2004-01-20 14:25:24 +00:00
|
|
|
|
for (size_t i = 0; i < nargs(); ++i)
|
2002-08-01 15:53:46 +00:00
|
|
|
|
os << '{' << cell(i) << '}';
|
2002-08-02 14:29:42 +00:00
|
|
|
|
if (nargs() == 0)
|
2002-08-22 10:04:11 +00:00
|
|
|
|
os.pendingSpace(true);
|
|
|
|
|
if (lock_ && !os.latex()) {
|
|
|
|
|
os << "\\lyxlock";
|
|
|
|
|
os.pendingSpace(true);
|
|
|
|
|
}
|
2002-08-01 15:53:46 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void MathNestInset::normalize(NormalStream & os) const
|
|
|
|
|
{
|
|
|
|
|
os << '[' << name().c_str();
|
2004-01-20 14:25:24 +00:00
|
|
|
|
for (size_t i = 0; i < nargs(); ++i)
|
2002-08-01 15:53:46 +00:00
|
|
|
|
os << ' ' << cell(i);
|
|
|
|
|
os << ']';
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-04-07 18:15:29 +00:00
|
|
|
|
int MathNestInset::latex(Buffer const &, std::ostream & os,
|
|
|
|
|
OutputParams const & runparams) const
|
|
|
|
|
{
|
|
|
|
|
WriteStream wi(os, runparams.moving_arg, true);
|
|
|
|
|
write(wi);
|
|
|
|
|
return wi.line();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-04-20 08:44:30 +00:00
|
|
|
|
void MathNestInset::notifyCursorLeaves(LCursor & /*cur*/)
|
2002-10-29 08:23:32 +00:00
|
|
|
|
{
|
2004-04-08 15:03:33 +00:00
|
|
|
|
#warning look here
|
|
|
|
|
#if 0
|
2004-04-05 16:31:52 +00:00
|
|
|
|
MathArray & ar = cur.cell();
|
|
|
|
|
// remove base-only "scripts"
|
2004-04-18 07:34:15 +00:00
|
|
|
|
for (pos_type i = 0; i + 1 < ar.size(); ++i) {
|
2004-04-05 16:31:52 +00:00
|
|
|
|
MathScriptInset * p = operator[](i).nucleus()->asScriptInset();
|
2004-04-08 15:03:33 +00:00
|
|
|
|
if (p && p->nargs() == 1) {
|
2004-04-05 16:31:52 +00:00
|
|
|
|
MathArray ar = p->nuc();
|
|
|
|
|
erase(i);
|
|
|
|
|
insert(i, ar);
|
2004-04-08 15:03:33 +00:00
|
|
|
|
cur.adjust(i, ar.size() - 1);
|
2004-04-05 16:31:52 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// glue adjacent font insets of the same kind
|
|
|
|
|
for (pos_type i = 0; i + 1 < size(); ++i) {
|
|
|
|
|
MathFontInset * p = operator[](i).nucleus()->asFontInset();
|
|
|
|
|
MathFontInset const * q = operator[](i + 1)->asFontInset();
|
|
|
|
|
if (p && q && p->name() == q->name()) {
|
|
|
|
|
p->cell(0).append(q->cell(0));
|
|
|
|
|
erase(i + 1);
|
2004-04-08 15:03:33 +00:00
|
|
|
|
cur.adjust(i, -1);
|
2004-04-05 16:31:52 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
2004-04-08 15:03:33 +00:00
|
|
|
|
#endif
|
2002-10-29 08:23:32 +00:00
|
|
|
|
}
|
2002-08-15 10:02:53 +00:00
|
|
|
|
|
|
|
|
|
|
2004-01-30 11:41:12 +00:00
|
|
|
|
void MathNestInset::handleFont
|
|
|
|
|
(LCursor & cur, string const & arg, string const & font)
|
|
|
|
|
{
|
|
|
|
|
// this whole function is a hack and won't work for incremental font
|
|
|
|
|
// changes...
|
2004-03-08 21:14:45 +00:00
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
2004-01-30 11:41:12 +00:00
|
|
|
|
|
2004-03-18 12:53:43 +00:00
|
|
|
|
if (cur.inset().asMathInset()->name() == font)
|
2004-01-30 11:41:12 +00:00
|
|
|
|
cur.handleFont(font);
|
|
|
|
|
else {
|
|
|
|
|
cur.handleNest(createMathInset(font));
|
|
|
|
|
cur.insert(arg);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void MathNestInset::handleFont2(LCursor & cur, string const & arg)
|
|
|
|
|
{
|
2004-03-08 21:14:45 +00:00
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
2004-01-30 11:41:12 +00:00
|
|
|
|
LyXFont font;
|
|
|
|
|
bool b;
|
|
|
|
|
bv_funcs::string2font(arg, font, b);
|
|
|
|
|
if (font.color() != LColor::inherit) {
|
|
|
|
|
MathAtom at = createMathInset("color");
|
|
|
|
|
asArray(lcolor.getGUIName(font.color()), at.nucleus()->cell(0));
|
|
|
|
|
cur.handleNest(at, 1);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-03-18 12:53:43 +00:00
|
|
|
|
void MathNestInset::priv_dispatch(LCursor & cur, FuncRequest & cmd)
|
2002-08-15 10:02:53 +00:00
|
|
|
|
{
|
2004-03-27 12:46:30 +00:00
|
|
|
|
//lyxerr << "MathNestInset: request: " << cmd << std::endl;
|
2004-02-27 09:18:03 +00:00
|
|
|
|
//CursorSlice sl = cur.current();
|
2002-08-15 10:02:53 +00:00
|
|
|
|
|
2004-01-20 14:25:24 +00:00
|
|
|
|
switch (cmd.action) {
|
2002-08-15 10:02:53 +00:00
|
|
|
|
|
2004-01-20 14:25:24 +00:00
|
|
|
|
case LFUN_PASTE: {
|
2004-04-20 08:44:30 +00:00
|
|
|
|
recordUndo(cur);
|
2004-04-18 07:34:15 +00:00
|
|
|
|
cur.message(_("Paste"));
|
|
|
|
|
replaceSelection(cur);
|
2004-01-30 11:41:12 +00:00
|
|
|
|
size_t n = 0;
|
|
|
|
|
istringstream is(cmd.argument.c_str());
|
|
|
|
|
is >> n;
|
2004-04-18 07:34:15 +00:00
|
|
|
|
pasteSelection(cur, n);
|
|
|
|
|
cur.clearSelection(); // bug 393
|
|
|
|
|
cur.bv().switchKeyMap();
|
|
|
|
|
finishUndo();
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-20 14:25:24 +00:00
|
|
|
|
}
|
2004-04-18 07:34:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_CUT:
|
|
|
|
|
cutSelection(cur, true, true);
|
|
|
|
|
cur.message(_("Cut"));
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case LFUN_COPY:
|
|
|
|
|
copySelection(cur);
|
|
|
|
|
cur.message(_("Copy"));
|
|
|
|
|
break;
|
2002-12-01 22:59:25 +00:00
|
|
|
|
|
2004-01-20 14:25:24 +00:00
|
|
|
|
case LFUN_MOUSE_PRESS:
|
2004-02-16 11:58:51 +00:00
|
|
|
|
lfunMousePress(cur, cmd);
|
|
|
|
|
break;
|
|
|
|
|
|
2004-02-06 16:14:06 +00:00
|
|
|
|
case LFUN_MOUSE_MOTION:
|
2004-02-16 11:58:51 +00:00
|
|
|
|
lfunMouseMotion(cur, cmd);
|
|
|
|
|
break;
|
|
|
|
|
|
2004-02-06 16:14:06 +00:00
|
|
|
|
case LFUN_MOUSE_RELEASE:
|
2004-02-16 11:58:51 +00:00
|
|
|
|
lfunMouseRelease(cur, cmd);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case LFUN_FINISHED_LEFT:
|
|
|
|
|
cur.bv().cursor() = cur;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case LFUN_FINISHED_RIGHT:
|
|
|
|
|
++cur.pos();
|
|
|
|
|
cur.bv().cursor() = cur;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case LFUN_FINISHED_UP:
|
|
|
|
|
cur.bv().cursor() = cur;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case LFUN_FINISHED_DOWN:
|
|
|
|
|
cur.bv().cursor() = cur;
|
|
|
|
|
break;
|
2004-01-20 14:25:24 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_RIGHTSEL:
|
|
|
|
|
case LFUN_RIGHT:
|
2004-02-11 14:45:44 +00:00
|
|
|
|
cur.selHandle(cmd.action == LFUN_RIGHTSEL);
|
2004-02-25 14:39:14 +00:00
|
|
|
|
cur.autocorrect() = false;
|
|
|
|
|
cur.clearTargetX();
|
|
|
|
|
if (cur.inMacroMode())
|
|
|
|
|
cur.macroModeClose();
|
|
|
|
|
else if (cur.pos() != cur.lastpos() && cur.openable(cur.nextAtom())) {
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cur.pushLeft(*cur.nextAtom().nucleus());
|
|
|
|
|
cur.inset().idxFirst(cur);
|
2004-02-25 14:39:14 +00:00
|
|
|
|
} else if (cur.posRight() || idxRight(cur)
|
|
|
|
|
|| cur.popRight() || cur.selection())
|
|
|
|
|
;
|
|
|
|
|
else
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_RIGHT);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-20 14:25:24 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_LEFTSEL:
|
|
|
|
|
case LFUN_LEFT:
|
2004-02-11 14:45:44 +00:00
|
|
|
|
cur.selHandle(cmd.action == LFUN_LEFTSEL);
|
2004-02-25 14:39:14 +00:00
|
|
|
|
cur.autocorrect() = false;
|
|
|
|
|
cur.clearTargetX();
|
|
|
|
|
if (cur.inMacroMode())
|
|
|
|
|
cur.macroModeClose();
|
|
|
|
|
else if (cur.pos() != 0 && cur.openable(cur.prevAtom())) {
|
|
|
|
|
cur.posLeft();
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cur.push(*cur.nextAtom().nucleus());
|
|
|
|
|
cur.inset().idxLast(cur);
|
2004-02-25 14:39:14 +00:00
|
|
|
|
} else if (cur.posLeft() || idxLeft(cur)
|
|
|
|
|
|| cur.popLeft() || cur.selection())
|
|
|
|
|
;
|
|
|
|
|
else
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_LEFT);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-20 14:25:24 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_UPSEL:
|
|
|
|
|
case LFUN_UP:
|
2004-02-11 14:45:44 +00:00
|
|
|
|
cur.selHandle(cmd.action == LFUN_UPSEL);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
if (!cur.up())
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_UP);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-20 14:25:24 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_DOWNSEL:
|
|
|
|
|
case LFUN_DOWN:
|
2004-02-11 14:45:44 +00:00
|
|
|
|
cur.selHandle(cmd.action == LFUN_DOWNSEL);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
if (!cur.down())
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_DOWN);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-20 14:25:24 +00:00
|
|
|
|
|
2004-03-18 12:53:43 +00:00
|
|
|
|
case LFUN_MOUSE_DOUBLE:
|
|
|
|
|
case LFUN_MOUSE_TRIPLE:
|
2004-01-26 10:13:15 +00:00
|
|
|
|
case LFUN_WORDSEL:
|
2004-02-25 14:39:14 +00:00
|
|
|
|
cur.pos() = 0;
|
|
|
|
|
cur.idx() = 0;
|
2004-02-11 14:45:44 +00:00
|
|
|
|
cur.resetAnchor();
|
2004-01-26 10:13:15 +00:00
|
|
|
|
cur.selection() = true;
|
2004-02-25 14:39:14 +00:00
|
|
|
|
cur.pos() = cur.lastpos();
|
|
|
|
|
cur.idx() = cur.lastidx();
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_UP_PARAGRAPHSEL:
|
|
|
|
|
case LFUN_UP_PARAGRAPH:
|
|
|
|
|
case LFUN_DOWN_PARAGRAPHSEL:
|
|
|
|
|
case LFUN_DOWN_PARAGRAPH:
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
2004-02-25 14:39:14 +00:00
|
|
|
|
case LFUN_HOMESEL:
|
|
|
|
|
case LFUN_HOME:
|
2004-01-26 10:13:15 +00:00
|
|
|
|
case LFUN_WORDLEFTSEL:
|
|
|
|
|
case LFUN_WORDLEFT:
|
2004-02-25 14:39:14 +00:00
|
|
|
|
cur.selHandle(cmd.action == LFUN_WORDLEFTSEL || cmd.action == LFUN_HOMESEL);
|
|
|
|
|
cur.macroModeClose();
|
|
|
|
|
if (cur.pos() != 0) {
|
|
|
|
|
cur.pos() = 0;
|
|
|
|
|
} else if (cur.col() != 0) {
|
|
|
|
|
cur.idx() -= cur.col();
|
|
|
|
|
cur.pos() = 0;
|
|
|
|
|
} else if (cur.idx() != 0) {
|
|
|
|
|
cur.idx() = 0;
|
|
|
|
|
cur.pos() = 0;
|
|
|
|
|
} else {
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_LEFT);
|
2004-02-25 14:39:14 +00:00
|
|
|
|
}
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_WORDRIGHTSEL:
|
|
|
|
|
case LFUN_WORDRIGHT:
|
2004-02-11 14:45:44 +00:00
|
|
|
|
case LFUN_ENDSEL:
|
|
|
|
|
case LFUN_END:
|
2004-02-25 14:39:14 +00:00
|
|
|
|
cur.selHandle(cmd.action == LFUN_WORDRIGHTSEL || cmd.action == LFUN_ENDSEL);
|
|
|
|
|
cur.macroModeClose();
|
|
|
|
|
cur.clearTargetX();
|
|
|
|
|
if (cur.pos() != cur.lastpos()) {
|
|
|
|
|
cur.pos() = cur.lastpos();
|
|
|
|
|
} else if (cur.col() != cur.lastcol()) {
|
|
|
|
|
cur.idx() = cur.idx() - cur.col() + cur.lastcol();
|
|
|
|
|
cur.pos() = cur.lastpos();
|
|
|
|
|
} else if (cur.idx() != cur.lastidx()) {
|
|
|
|
|
cur.idx() = cur.lastidx();
|
|
|
|
|
cur.pos() = cur.lastpos();
|
|
|
|
|
} else {
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_RIGHT);
|
2004-02-25 14:39:14 +00:00
|
|
|
|
}
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_PRIORSEL:
|
|
|
|
|
case LFUN_PRIOR:
|
|
|
|
|
case LFUN_BEGINNINGBUFSEL:
|
|
|
|
|
case LFUN_BEGINNINGBUF:
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_LEFT);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_NEXTSEL:
|
|
|
|
|
case LFUN_NEXT:
|
|
|
|
|
case LFUN_ENDBUFSEL:
|
|
|
|
|
case LFUN_ENDBUF:
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_RIGHT);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_CELL_FORWARD:
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cur.inset().idxNext(cur);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_CELL_BACKWARD:
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cur.inset().idxPrev(cur);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_DELETE_WORD_BACKWARD:
|
|
|
|
|
case LFUN_BACKSPACE:
|
2004-03-08 21:14:45 +00:00
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
2004-01-26 10:13:15 +00:00
|
|
|
|
cur.backspace();
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_DELETE_WORD_FORWARD:
|
|
|
|
|
case LFUN_DELETE:
|
2004-04-18 19:41:40 +00:00
|
|
|
|
recordUndo(cur);
|
2004-01-26 10:13:15 +00:00
|
|
|
|
cur.erase();
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_LEFT);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_ESCAPE:
|
2004-04-03 08:37:12 +00:00
|
|
|
|
if (cur.selection())
|
2004-04-07 08:07:26 +00:00
|
|
|
|
cur.clearSelection();
|
2004-04-03 08:37:12 +00:00
|
|
|
|
else
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_LEFT);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_INSET_TOGGLE:
|
2004-04-18 19:41:40 +00:00
|
|
|
|
recordUndo(cur);
|
2004-03-01 17:12:09 +00:00
|
|
|
|
//lockToggle();
|
|
|
|
|
if (cur.pos() != cur.lastpos()) {
|
|
|
|
|
// toggle previous inset ...
|
|
|
|
|
cur.nextAtom().nucleus()->lock(!cur.nextAtom()->lock());
|
|
|
|
|
} else if (cur.popLeft() && cur.pos() != cur.lastpos()) {
|
|
|
|
|
// ... or enclosing inset if we are in the last inset position
|
|
|
|
|
cur.nextAtom().nucleus()->lock(!cur.nextAtom()->lock());
|
|
|
|
|
++cur.pos();
|
|
|
|
|
}
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
2004-01-20 14:25:24 +00:00
|
|
|
|
case LFUN_SELFINSERT:
|
2004-04-18 19:41:40 +00:00
|
|
|
|
recordUndo(cur);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
if (cmd.argument.size() != 1) {
|
2004-01-26 10:13:15 +00:00
|
|
|
|
cur.insert(cmd.argument);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
}
|
2004-02-27 09:18:03 +00:00
|
|
|
|
if (!interpret(cur, cmd.argument[0]))
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cmd = FuncRequest(LFUN_FINISHED_RIGHT);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
2004-04-18 19:41:40 +00:00
|
|
|
|
//case LFUN_GETXY:
|
|
|
|
|
// sprintf(dispatch_buffer, "%d %d",);
|
|
|
|
|
// break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_SETXY: {
|
|
|
|
|
lyxerr << "LFUN_SETXY broken!" << endl;
|
|
|
|
|
int x = 0;
|
|
|
|
|
int y = 0;
|
|
|
|
|
istringstream is(cmd.argument.c_str());
|
|
|
|
|
is >> x >> y;
|
|
|
|
|
cur.setScreenPos(x, y);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Special casing for superscript in case of LyX handling
|
|
|
|
|
// dead-keys:
|
|
|
|
|
case LFUN_CIRCUMFLEX:
|
|
|
|
|
if (cmd.argument.empty()) {
|
|
|
|
|
// do superscript if LyX handles
|
|
|
|
|
// deadkeys
|
2004-03-08 21:14:45 +00:00
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
2004-02-27 09:18:03 +00:00
|
|
|
|
script(cur, true);
|
2004-01-26 10:13:15 +00:00
|
|
|
|
}
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_UMLAUT:
|
|
|
|
|
case LFUN_ACUTE:
|
|
|
|
|
case LFUN_GRAVE:
|
|
|
|
|
case LFUN_BREVE:
|
|
|
|
|
case LFUN_DOT:
|
|
|
|
|
case LFUN_MACRON:
|
|
|
|
|
case LFUN_CARON:
|
|
|
|
|
case LFUN_TILDE:
|
|
|
|
|
case LFUN_CEDILLA:
|
|
|
|
|
case LFUN_CIRCLE:
|
|
|
|
|
case LFUN_UNDERDOT:
|
|
|
|
|
case LFUN_TIE:
|
|
|
|
|
case LFUN_OGONEK:
|
|
|
|
|
case LFUN_HUNG_UMLAUT:
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
// Math fonts
|
|
|
|
|
case LFUN_FREEFONT_APPLY:
|
|
|
|
|
case LFUN_FREEFONT_UPDATE:
|
|
|
|
|
handleFont2(cur, cmd.argument);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
2004-01-30 11:41:12 +00:00
|
|
|
|
case LFUN_BOLD:
|
|
|
|
|
handleFont(cur, cmd.argument, "mathbf");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
case LFUN_SANS:
|
|
|
|
|
handleFont(cur, cmd.argument, "mathsf");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
case LFUN_EMPH:
|
|
|
|
|
handleFont(cur, cmd.argument, "mathcal");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
case LFUN_ROMAN:
|
|
|
|
|
handleFont(cur, cmd.argument, "mathrm");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
case LFUN_CODE:
|
|
|
|
|
handleFont(cur, cmd.argument, "texttt");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
case LFUN_FRAK:
|
|
|
|
|
handleFont(cur, cmd.argument, "mathfrak");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
case LFUN_ITAL:
|
|
|
|
|
handleFont(cur, cmd.argument, "mathit");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
case LFUN_NOUN:
|
|
|
|
|
handleFont(cur, cmd.argument, "mathbb");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
//case LFUN_FREEFONT_APPLY:
|
|
|
|
|
handleFont(cur, cmd.argument, "textrm");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
case LFUN_DEFAULT:
|
|
|
|
|
handleFont(cur, cmd.argument, "textnormal");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_MATH_MODE:
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#if 1
|
|
|
|
|
cur.macroModeClose();
|
2004-04-18 07:34:15 +00:00
|
|
|
|
selClearOrDel(cur);
|
2004-01-30 11:41:12 +00:00
|
|
|
|
cur.plainInsert(MathAtom(new MathMBoxInset(cur.bv())));
|
|
|
|
|
cur.posLeft();
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cur.pushLeft(*cur.nextInset());
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#else
|
2004-04-18 19:41:40 +00:00
|
|
|
|
if (currentMode() == InsetBase::TEXT_MODE) {
|
2004-01-26 10:13:15 +00:00
|
|
|
|
cur.niceInsert(MathAtom(new MathHullInset("simple")));
|
2004-04-18 19:41:40 +00:00
|
|
|
|
cur.message(_("create new math text environment ($...$)"));
|
|
|
|
|
} else {
|
2004-01-26 10:13:15 +00:00
|
|
|
|
handleFont(cur, cmd.argument, "textrm");
|
2004-04-18 19:41:40 +00:00
|
|
|
|
cur.message(_("entered math text mode (textrm)"));
|
|
|
|
|
}
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#endif
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_MATH_SIZE:
|
|
|
|
|
#if 0
|
2004-04-18 19:41:40 +00:00
|
|
|
|
recordUndo(cur);
|
|
|
|
|
cur.setSize(arg);
|
2004-01-26 10:13:15 +00:00
|
|
|
|
#endif
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_INSERT_MATRIX: {
|
2004-03-08 21:14:45 +00:00
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
2004-01-26 10:13:15 +00:00
|
|
|
|
unsigned int m = 1;
|
|
|
|
|
unsigned int n = 1;
|
|
|
|
|
string v_align;
|
|
|
|
|
string h_align;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
istringstream is(cmd.argument);
|
2004-01-26 10:13:15 +00:00
|
|
|
|
is >> m >> n >> v_align >> h_align;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
if (m < 1)
|
|
|
|
|
m = 1;
|
|
|
|
|
if (n < 1)
|
|
|
|
|
n = 1;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
v_align += 'c';
|
|
|
|
|
cur.niceInsert(
|
|
|
|
|
MathAtom(new MathArrayInset("array", m, n, v_align[0], h_align)));
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
case LFUN_MATH_DELIM: {
|
2004-02-11 14:45:44 +00:00
|
|
|
|
lyxerr << "MathNestInset::LFUN_MATH_DELIM" << endl;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
string ls;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
string rs = lyx::support::split(cmd.argument, ls, ' ');
|
2004-01-26 10:13:15 +00:00
|
|
|
|
// Reasonable default values
|
|
|
|
|
if (ls.empty())
|
|
|
|
|
ls = '(';
|
|
|
|
|
if (rs.empty())
|
|
|
|
|
rs = ')';
|
2004-03-08 21:14:45 +00:00
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
2004-01-26 10:13:15 +00:00
|
|
|
|
cur.handleNest(MathAtom(new MathDelimInset(ls, rs)));
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
case LFUN_SPACE_INSERT:
|
|
|
|
|
case LFUN_MATH_SPACE:
|
2004-03-08 21:14:45 +00:00
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
2004-01-26 10:13:15 +00:00
|
|
|
|
cur.insert(MathAtom(new MathSpaceInset(",")));
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_INSET_ERT:
|
|
|
|
|
// interpret this as if a backslash was typed
|
2004-03-08 21:14:45 +00:00
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
2004-02-27 09:18:03 +00:00
|
|
|
|
interpret(cur, '\\');
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
// FIXME: We probably should swap parts of "math-insert" and "self-insert"
|
|
|
|
|
// handling such that "self-insert" works on "arbitrary stuff" too, and
|
|
|
|
|
// math-insert only handles special math things like "matrix".
|
|
|
|
|
case LFUN_INSERT_MATH:
|
2004-03-08 21:14:45 +00:00
|
|
|
|
recordUndo(cur, Undo::ATOMIC);
|
2004-01-30 11:41:12 +00:00
|
|
|
|
cur.niceInsert(cmd.argument);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
|
|
|
|
|
case LFUN_DIALOG_SHOW_NEW_INSET: {
|
2004-01-30 11:41:12 +00:00
|
|
|
|
string const & name = cmd.argument;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
string data;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#if 0
|
2004-01-26 10:13:15 +00:00
|
|
|
|
if (name == "ref") {
|
|
|
|
|
RefInset tmp(name);
|
|
|
|
|
data = tmp.createDialogStr(name);
|
|
|
|
|
}
|
2004-01-30 11:41:12 +00:00
|
|
|
|
#endif
|
|
|
|
|
cur.bv().owner()->getDialogs().show(name, data, 0);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
case LFUN_INSET_APPLY: {
|
|
|
|
|
string const name = cmd.getArg(0);
|
|
|
|
|
InsetBase * base = cur.bv().owner()->getDialogs().getOpenInset(name);
|
|
|
|
|
|
|
|
|
|
if (base) {
|
2004-03-18 12:53:43 +00:00
|
|
|
|
FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument);
|
|
|
|
|
base->dispatch(cur, fr);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
}
|
2004-01-30 11:41:12 +00:00
|
|
|
|
MathArray ar;
|
|
|
|
|
if (createMathInset_fromDialogStr(cmd.argument, ar)) {
|
|
|
|
|
cur.insert(ar);
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-30 11:41:12 +00:00
|
|
|
|
}
|
2004-03-01 17:12:09 +00:00
|
|
|
|
cur.undispatched();
|
2004-02-16 11:58:51 +00:00
|
|
|
|
break;
|
2004-01-26 10:13:15 +00:00
|
|
|
|
}
|
|
|
|
|
|
2004-01-20 14:25:24 +00:00
|
|
|
|
default:
|
2004-02-16 11:58:51 +00:00
|
|
|
|
MathDimInset::priv_dispatch(cur, cmd);
|
|
|
|
|
break;
|
2002-08-15 10:02:53 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
2003-05-28 13:22:36 +00:00
|
|
|
|
|
|
|
|
|
|
2004-03-22 13:35:36 +00:00
|
|
|
|
bool MathNestInset::getStatus(LCursor & /*cur*/, FuncRequest const & cmd,
|
2004-03-18 13:57:20 +00:00
|
|
|
|
FuncStatus & flag) const
|
|
|
|
|
{
|
|
|
|
|
// the font related toggles
|
2004-04-20 08:44:30 +00:00
|
|
|
|
//string tc = "mathnormal";
|
2004-03-18 13:57:20 +00:00
|
|
|
|
bool ret = true;
|
|
|
|
|
switch (cmd.action) {
|
|
|
|
|
#if 0
|
|
|
|
|
case LFUN_TABULAR_FEATURE:
|
|
|
|
|
// FIXME: check temporarily disabled
|
|
|
|
|
// valign code
|
|
|
|
|
char align = mathcursor::valign();
|
|
|
|
|
if (align == '\0') {
|
|
|
|
|
enable = false;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (cmd.argument.empty()) {
|
|
|
|
|
flag.clear();
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (!contains("tcb", cmd.argument[0])) {
|
|
|
|
|
enable = false;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
flag.setOnOff(cmd.argument[0] == align);
|
|
|
|
|
break;
|
|
|
|
|
case LFUN_BOLD:
|
|
|
|
|
flag.setOnOff(tc == "mathbf");
|
|
|
|
|
break;
|
|
|
|
|
case LFUN_SANS:
|
|
|
|
|
flag.setOnOff(tc == "mathsf");
|
|
|
|
|
break;
|
|
|
|
|
case LFUN_EMPH:
|
|
|
|
|
flag.setOnOff(tc == "mathcal");
|
|
|
|
|
break;
|
|
|
|
|
case LFUN_ROMAN:
|
|
|
|
|
flag.setOnOff(tc == "mathrm");
|
|
|
|
|
break;
|
|
|
|
|
case LFUN_CODE:
|
|
|
|
|
flag.setOnOff(tc == "mathtt");
|
|
|
|
|
break;
|
|
|
|
|
case LFUN_NOUN:
|
|
|
|
|
flag.setOnOff(tc == "mathbb");
|
|
|
|
|
break;
|
|
|
|
|
case LFUN_DEFAULT:
|
|
|
|
|
flag.setOnOff(tc == "mathnormal");
|
|
|
|
|
break;
|
|
|
|
|
#endif
|
|
|
|
|
case LFUN_MATH_MUTATE:
|
|
|
|
|
//flag.setOnOff(mathcursor::formula()->hullType() == cmd.argument);
|
|
|
|
|
flag.setOnOff(false);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
// we just need to be in math mode to enable that
|
|
|
|
|
case LFUN_MATH_SIZE:
|
|
|
|
|
case LFUN_MATH_SPACE:
|
|
|
|
|
case LFUN_MATH_LIMITS:
|
|
|
|
|
case LFUN_MATH_NONUMBER:
|
|
|
|
|
case LFUN_MATH_NUMBER:
|
|
|
|
|
case LFUN_MATH_EXTERN:
|
|
|
|
|
flag.enabled(true);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
ret = false;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
return ret;
|
|
|
|
|
}
|
|
|
|
|
|
2004-03-27 12:46:30 +00:00
|
|
|
|
|
2004-02-06 16:14:06 +00:00
|
|
|
|
void MathNestInset::edit(LCursor & cur, bool left)
|
2003-05-28 13:22:36 +00:00
|
|
|
|
{
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cur.push(*this);
|
2004-02-06 16:14:06 +00:00
|
|
|
|
cur.idx() = left ? 0 : cur.lastidx();
|
|
|
|
|
cur.pos() = left ? 0 : cur.lastpos();
|
|
|
|
|
cur.resetAnchor();
|
2004-03-27 12:46:30 +00:00
|
|
|
|
lyxerr << "MathNestInset::edit, cur:\n" << cur << endl;
|
2004-02-06 16:14:06 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-02-13 13:51:12 +00:00
|
|
|
|
InsetBase * MathNestInset::editXY(LCursor & cur, int x, int y)
|
2004-02-06 16:14:06 +00:00
|
|
|
|
{
|
2004-01-30 11:41:12 +00:00
|
|
|
|
int idx_min = 0;
|
|
|
|
|
int dist_min = 1000000;
|
|
|
|
|
for (idx_type i = 0; i < nargs(); ++i) {
|
|
|
|
|
int d = cell(i).dist(x, y);
|
|
|
|
|
if (d < dist_min) {
|
|
|
|
|
dist_min = d;
|
|
|
|
|
idx_min = i;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
MathArray & ar = cell(idx_min);
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cur.push(*this);
|
2004-01-30 11:41:12 +00:00
|
|
|
|
cur.idx() = idx_min;
|
|
|
|
|
cur.pos() = ar.x2pos(x - ar.xo());
|
|
|
|
|
lyxerr << "found cell : " << idx_min << " pos: " << cur.pos() << endl;
|
|
|
|
|
if (dist_min == 0) {
|
|
|
|
|
// hit inside cell
|
|
|
|
|
for (pos_type i = 0, n = ar.size(); i < n; ++i)
|
|
|
|
|
if (ar[i]->covers(x, y))
|
2004-02-13 13:51:12 +00:00
|
|
|
|
return ar[i].nucleus()->editXY(cur, x, y);
|
2004-01-30 11:41:12 +00:00
|
|
|
|
}
|
2004-02-13 13:51:12 +00:00
|
|
|
|
return this;
|
2003-05-28 13:22:36 +00:00
|
|
|
|
}
|
2004-02-06 16:14:06 +00:00
|
|
|
|
|
|
|
|
|
|
2004-03-18 12:53:43 +00:00
|
|
|
|
void MathNestInset::lfunMouseRelease(LCursor & cur, FuncRequest & cmd)
|
2004-02-06 16:14:06 +00:00
|
|
|
|
{
|
|
|
|
|
//lyxerr << "lfunMouseRelease: buttons: " << cmd.button() << endl;
|
|
|
|
|
|
|
|
|
|
if (cmd.button() == mouse_button::button1) {
|
|
|
|
|
// try to dispatch to enclosed insets first
|
|
|
|
|
//cur.bv().stuffClipboard(cur.grabSelection());
|
2004-02-16 11:58:51 +00:00
|
|
|
|
return;
|
2004-02-06 16:14:06 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (cmd.button() == mouse_button::button2) {
|
|
|
|
|
MathArray ar;
|
|
|
|
|
asArray(cur.bv().getClipboard(), ar);
|
2004-04-07 08:07:26 +00:00
|
|
|
|
cur.clearSelection();
|
2004-02-06 16:14:06 +00:00
|
|
|
|
cur.setScreenPos(cmd.x, cmd.y);
|
|
|
|
|
cur.insert(ar);
|
|
|
|
|
cur.bv().update();
|
2004-02-16 11:58:51 +00:00
|
|
|
|
return;
|
2004-02-06 16:14:06 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (cmd.button() == mouse_button::button3) {
|
|
|
|
|
// try to dispatch to enclosed insets first
|
|
|
|
|
cur.bv().owner()->getDialogs().show("mathpanel");
|
2004-02-16 11:58:51 +00:00
|
|
|
|
return;
|
2004-02-06 16:14:06 +00:00
|
|
|
|
}
|
|
|
|
|
|
2004-03-01 17:12:09 +00:00
|
|
|
|
cur.undispatched();
|
2004-02-06 16:14:06 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-03-18 12:53:43 +00:00
|
|
|
|
void MathNestInset::lfunMousePress(LCursor & cur, FuncRequest & cmd)
|
2004-02-06 16:14:06 +00:00
|
|
|
|
{
|
|
|
|
|
lyxerr << "lfunMousePress: buttons: " << cmd.button() << endl;
|
|
|
|
|
if (cmd.button() == mouse_button::button1) {
|
|
|
|
|
first_x = cmd.x;
|
|
|
|
|
first_y = cmd.y;
|
|
|
|
|
//cur.setScreenPos(cmd.x + xo_, cmd.y + yo_);
|
|
|
|
|
lyxerr << "lfunMousePress: setting cursor to: " << cur << endl;
|
2004-04-07 08:07:26 +00:00
|
|
|
|
cur.resetAnchor();
|
2004-02-06 16:14:06 +00:00
|
|
|
|
cur.bv().cursor() = cur;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (cmd.button() == mouse_button::button2) {
|
2004-03-18 12:53:43 +00:00
|
|
|
|
cur.dispatch(FuncRequest(LFUN_PASTESELECTION));
|
2004-02-06 16:14:06 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2004-03-18 12:53:43 +00:00
|
|
|
|
void MathNestInset::lfunMouseMotion(LCursor & cur, FuncRequest & cmd)
|
2004-02-06 16:14:06 +00:00
|
|
|
|
{
|
|
|
|
|
// only select with button 1
|
|
|
|
|
if (cmd.button() != mouse_button::button1)
|
2004-02-16 11:58:51 +00:00
|
|
|
|
return;
|
2004-02-06 16:14:06 +00:00
|
|
|
|
|
|
|
|
|
if (abs(cmd.x - first_x) < 2 && abs(cmd.y - first_y) < 2)
|
2004-02-16 11:58:51 +00:00
|
|
|
|
return;
|
2004-02-06 16:14:06 +00:00
|
|
|
|
|
|
|
|
|
first_x = cmd.x;
|
|
|
|
|
first_y = cmd.y;
|
|
|
|
|
|
2004-03-01 17:12:09 +00:00
|
|
|
|
cur.bv().cursor().setCursor(cur, true);
|
2004-02-06 16:14:06 +00:00
|
|
|
|
}
|
2004-02-27 09:18:03 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bool MathNestInset::interpret(LCursor & cur, char c)
|
|
|
|
|
{
|
2004-04-05 16:31:52 +00:00
|
|
|
|
lyxerr << "interpret 2: '" << c << "'" << endl;
|
2004-02-27 09:18:03 +00:00
|
|
|
|
cur.clearTargetX();
|
|
|
|
|
|
|
|
|
|
// handle macroMode
|
|
|
|
|
if (cur.inMacroMode()) {
|
|
|
|
|
string name = cur.macroName();
|
2004-04-18 07:34:15 +00:00
|
|
|
|
lyxerr << "interpret macro name: '" << name << "'" << endl;
|
|
|
|
|
|
|
|
|
|
/// are we currently typing '#1' or '#2' or...?
|
|
|
|
|
if (name == "\\#") {
|
|
|
|
|
cur.backspace();
|
|
|
|
|
int n = c - '0';
|
|
|
|
|
if (n >= 1 && n <= 9)
|
|
|
|
|
cur.insert(new MathMacroArgument(n));
|
|
|
|
|
return true;
|
|
|
|
|
}
|
2004-02-27 09:18:03 +00:00
|
|
|
|
|
|
|
|
|
if (isalpha(c)) {
|
2004-04-18 07:34:15 +00:00
|
|
|
|
cur.activeMacro()->setName(name + c);
|
2004-02-27 09:18:03 +00:00
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// handle 'special char' macros
|
|
|
|
|
if (name == "\\") {
|
|
|
|
|
// remove the '\\'
|
|
|
|
|
if (c == '\\') {
|
2004-04-18 07:34:15 +00:00
|
|
|
|
cur.backspace();
|
2004-02-27 09:18:03 +00:00
|
|
|
|
if (currentMode() == MathInset::TEXT_MODE)
|
|
|
|
|
cur.niceInsert(createMathInset("textbackslash"));
|
|
|
|
|
else
|
|
|
|
|
cur.niceInsert(createMathInset("backslash"));
|
|
|
|
|
} else if (c == '{') {
|
2004-04-18 07:34:15 +00:00
|
|
|
|
cur.backspace();
|
2004-02-27 09:18:03 +00:00
|
|
|
|
cur.niceInsert(MathAtom(new MathBraceInset));
|
2004-04-18 07:34:15 +00:00
|
|
|
|
} else if (c == '#') {
|
|
|
|
|
lyxerr << "setting name to " << name + c << endl;
|
|
|
|
|
BOOST_ASSERT(cur.activeMacro());
|
|
|
|
|
cur.activeMacro()->setName(name + c);
|
|
|
|
|
lyxerr << "set name to " << name + c << endl;
|
2004-02-27 09:18:03 +00:00
|
|
|
|
} else {
|
2004-04-18 07:34:15 +00:00
|
|
|
|
cur.backspace();
|
2004-02-27 09:18:03 +00:00
|
|
|
|
cur.niceInsert(createMathInset(string(1, c)));
|
|
|
|
|
}
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// leave macro mode and try again if necessary
|
|
|
|
|
cur.macroModeClose();
|
|
|
|
|
if (c == '{')
|
|
|
|
|
cur.niceInsert(MathAtom(new MathBraceInset));
|
|
|
|
|
else if (c != ' ')
|
|
|
|
|
interpret(cur, c);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// This is annoying as one has to press <space> far too often.
|
|
|
|
|
// Disable it.
|
|
|
|
|
|
|
|
|
|
#if 0
|
|
|
|
|
// leave autocorrect mode if necessary
|
|
|
|
|
if (autocorrect() && c == ' ') {
|
|
|
|
|
autocorrect() = false;
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
// just clear selection on pressing the space bar
|
|
|
|
|
if (cur.selection() && c == ' ') {
|
|
|
|
|
cur.selection() = false;
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
2004-04-18 07:34:15 +00:00
|
|
|
|
selClearOrDel(cur);
|
2004-02-27 09:18:03 +00:00
|
|
|
|
|
|
|
|
|
if (c == '\\') {
|
|
|
|
|
//lyxerr << "starting with macro" << endl;
|
|
|
|
|
cur.insert(MathAtom(new MathUnknownInset("\\", false)));
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (c == '\n') {
|
|
|
|
|
if (currentMode() == MathInset::TEXT_MODE)
|
|
|
|
|
cur.insert(c);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (c == ' ') {
|
|
|
|
|
if (currentMode() == MathInset::TEXT_MODE) {
|
|
|
|
|
// insert spaces in text mode,
|
|
|
|
|
// but suppress direct insertion of two spaces in a row
|
|
|
|
|
// the still allows typing '<space>a<space>' and deleting the 'a', but
|
|
|
|
|
// it is better than nothing...
|
|
|
|
|
if (!cur.pos() != 0 || cur.prevAtom()->getChar() != ' ')
|
|
|
|
|
cur.insert(c);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
if (cur.pos() != 0 && cur.prevAtom()->asSpaceInset()) {
|
|
|
|
|
cur.prevAtom().nucleus()->asSpaceInset()->incSpace();
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
if (cur.popRight())
|
|
|
|
|
return true;
|
|
|
|
|
// if are at the very end, leave the formula
|
|
|
|
|
return cur.pos() != cur.lastpos();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (c == '_') {
|
|
|
|
|
script(cur, false);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (c == '^') {
|
|
|
|
|
script(cur, true);
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
2004-04-18 07:34:15 +00:00
|
|
|
|
if (c == '{' || c == '}' || c == '&' || c == '$' || c == '#') {
|
2004-02-27 09:18:03 +00:00
|
|
|
|
cur.niceInsert(createMathInset(string(1, c)));
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (c == '%') {
|
|
|
|
|
cur.niceInsert(MathAtom(new MathCommentInset));
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// try auto-correction
|
|
|
|
|
//if (autocorrect() && hasPrevAtom() && math_autocorrect(prevAtom(), c))
|
|
|
|
|
// return true;
|
|
|
|
|
|
|
|
|
|
// no special circumstances, so insert the character without any fuss
|
|
|
|
|
cur.insert(c);
|
|
|
|
|
cur.autocorrect() = true;
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
bool MathNestInset::script(LCursor & cur, bool up)
|
|
|
|
|
{
|
|
|
|
|
// Hack to get \\^ and \\_ working
|
|
|
|
|
lyxerr << "handling script: up: " << up << endl;
|
|
|
|
|
if (cur.inMacroMode() && cur.macroName() == "\\") {
|
|
|
|
|
if (up)
|
|
|
|
|
cur.niceInsert(createMathInset("mathcircumflex"));
|
|
|
|
|
else
|
|
|
|
|
interpret(cur, '_');
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
cur.macroModeClose();
|
2004-04-18 07:34:15 +00:00
|
|
|
|
string safe = grabAndEraseSelection(cur);
|
2004-03-25 09:16:36 +00:00
|
|
|
|
if (asScriptInset() && cur.idx() == 0) {
|
2004-02-27 09:18:03 +00:00
|
|
|
|
// we are in a nucleus of a script inset, move to _our_ script
|
2004-03-25 09:16:36 +00:00
|
|
|
|
MathScriptInset * inset = asScriptInset();
|
|
|
|
|
lyxerr << " going to cell " << inset->idxOfScript(up) << endl;
|
|
|
|
|
inset->ensure(up);
|
|
|
|
|
cur.idx() = inset->idxOfScript(up);
|
2004-02-27 09:18:03 +00:00
|
|
|
|
cur.pos() = 0;
|
|
|
|
|
} else if (cur.pos() != 0 && cur.prevAtom()->asScriptInset()) {
|
|
|
|
|
--cur.pos();
|
2004-03-25 09:16:36 +00:00
|
|
|
|
MathScriptInset * inset = cur.nextAtom().nucleus()->asScriptInset();
|
|
|
|
|
cur.push(*inset);
|
|
|
|
|
cur.idx() = inset->idxOfScript(up);
|
2004-02-27 09:18:03 +00:00
|
|
|
|
cur.pos() = cur.lastpos();
|
|
|
|
|
} else {
|
2004-03-25 09:16:36 +00:00
|
|
|
|
// convert the thing to our left to a scriptinset or create a new
|
|
|
|
|
// one if in the very first position of the array
|
|
|
|
|
if (cur.pos() == 0) {
|
2004-04-05 16:31:52 +00:00
|
|
|
|
lyxerr << "new scriptinset" << endl;
|
2004-03-25 09:16:36 +00:00
|
|
|
|
cur.insert(new MathScriptInset(up));
|
|
|
|
|
} else {
|
2004-04-05 16:31:52 +00:00
|
|
|
|
lyxerr << "converting prev atom " << endl;
|
|
|
|
|
cur.prevAtom() = MathAtom(new MathScriptInset(cur.prevAtom(), up));
|
2004-03-25 09:16:36 +00:00
|
|
|
|
}
|
2004-04-05 16:31:52 +00:00
|
|
|
|
lyxerr << "new scriptinset 2: cur:\n" << cur << endl;
|
|
|
|
|
--cur.pos();
|
|
|
|
|
lyxerr << "new scriptinset 3: cur:\n" << cur << endl;
|
2004-03-25 09:16:36 +00:00
|
|
|
|
MathScriptInset * inset = cur.nextAtom().nucleus()->asScriptInset();
|
2004-04-05 16:31:52 +00:00
|
|
|
|
lyxerr << "new scriptinset 3: inset:\n" << inset << endl;
|
2004-03-25 09:16:36 +00:00
|
|
|
|
cur.push(*inset);
|
|
|
|
|
cur.idx() = 1;
|
2004-02-27 09:18:03 +00:00
|
|
|
|
cur.pos() = 0;
|
|
|
|
|
}
|
2004-04-05 16:31:52 +00:00
|
|
|
|
lyxerr << "pasting 1: safe:\n" << safe << endl;
|
2004-02-27 09:18:03 +00:00
|
|
|
|
cur.paste(safe);
|
2004-04-05 16:31:52 +00:00
|
|
|
|
cur.resetAnchor();
|
|
|
|
|
lyxerr << "pasting 2: safe:\n" << safe << endl;
|
2004-02-27 09:18:03 +00:00
|
|
|
|
return true;
|
|
|
|
|
}
|