#include "Cursor.h"
#include "DispatchResult.h"
#include "FuncRequest.h"
+#include "Language.h"
#include "LyXRC.h"
#include "OutputParams.h"
#include "ParIterator.h"
#include "frontends/Painter.h"
+#include "support/lassert.h"
#include "support/debug.h"
#include "support/gettext.h"
#include "support/lstrings.h"
static InsetLabel * dummy_pointer = 0;
InsetMathHull::InsetMathHull()
- : InsetMathGrid(1, 1), type_(hullNone), nonum_(1, false), label_(1, dummy_pointer),
- preview_(new RenderPreview(this))
+ : InsetMathGrid(1, 1), type_(hullNone), nonum_(1, false),
+ label_(1, dummy_pointer), preview_(new RenderPreview(this))
{
//lyxerr << "sizeof InsetMath: " << sizeof(InsetMath) << endl;
//lyxerr << "sizeof MetricsInfo: " << sizeof(MetricsInfo) << endl;
InsetMathHull::InsetMathHull(HullType type)
- : InsetMathGrid(getCols(type), 1), type_(type), nonum_(1, false), label_(1, dummy_pointer),
- preview_(new RenderPreview(this))
+ : InsetMathGrid(getCols(type), 1), type_(type), nonum_(1, false),
+ label_(1, dummy_pointer), preview_(new RenderPreview(this))
{
initMath();
setDefaults();
}
-InsetMathHull::InsetMathHull(InsetMathHull const & other)
+InsetMathHull::InsetMathHull(InsetMathHull const & other) : InsetMathGrid()
{
operator=(other);
}
}
-void InsetMathHull::addToToc(ParConstIterator const & pit) const
+void InsetMathHull::addToToc(DocIterator const & pit)
{
if (!buffer_) {
//FIXME: buffer_ should be set at creation for this inset! Problem is
return;
}
- // FIXME: it would be way better to directly use InsetLabel instead of this
- // label list. But it should be possible to copy&paste the code in
- // InsetLabel::addToToc() anyway.
-
Toc & toc = buffer().tocBackend().toc("equation");
for (row_type row = 0; row != nrows(); ++row) {
InsetMathGrid::metricsT(mi, dim);
} else {
odocstringstream os;
- WriteStream wi(os, false, true);
+ WriteStream wi(os, false, true, false);
write(wi);
dim.wid = os.str().size();
dim.asc = 1;
InsetMathGrid::drawT(pain, x, y);
} else {
odocstringstream os;
- WriteStream wi(os, false, true);
+ WriteStream wi(os, false, true, false);
write(wi);
pain.draw(x, y, os.str().c_str());
}
static docstring latexString(InsetMathHull const & inset)
{
odocstringstream ls;
- WriteStream wi(ls, false, false);
+ // This has to be static, because a preview snippet containing math
+ // in text mode (such as $\text{$\phi$}$) gets processed twice. The
+ // first time as a whole, and the second time only the inner math.
+ // In this last case inset.buffer() would be invalid.
+ static Encoding const * encoding = inset.buffer().language()->encoding();
+ WriteStream wi(ls, false, true, false, encoding);
inset.write(wi);
return ls.str();
}
docstring InsetMathHull::label(row_type row) const
{
- BOOST_ASSERT(row < nrows());
+ LASSERT(row < nrows(), /**/);
if (InsetLabel * il = label_[row])
return il->screenLabel();
return docstring();
if (label.empty()) {
delete label_[row];
label_[row] = dummy_pointer;
+ // We need an update of the Buffer reference cache.
+ // This is achieved by updateLabels().
+ lyx::updateLabels(buffer());
} else
label_[row]->updateCommand(label);
return;
if (nonum_[row] && label_[row]) {
delete label_[row];
label_[row] = 0;
+ // We need an update of the Buffer reference cache.
+ // This is achieved by updateLabels().
+ lyx::updateLabels(buffer());
}
}
if (ams())
features.require("amsmath");
-
// Validation is necessary only if not using AMS math.
// To be safe, we will always run mathedvalidate.
//if (features.amsstyle)
return;
bool numbered = numberedType();
+ docstring lab;
if (type_ == hullMultline) {
- if (row + 1 == nrows())
+ if (row + 1 == nrows()) {
nonum_[row] = true;
- else
+ lab = label(row);
+ } else
numbered = false;
}
nonum_.insert(nonum_.begin() + row + 1, !numbered);
label_.insert(label_.begin() + row + 1, dummy_pointer);
+ if (!lab.empty())
+ label(row + 1, lab);
InsetMathGrid::addRow(row);
}
{
if (nrows() <= 1 || !rowChangeOK())
return;
+ if (row + 1 == nrows() && type_ == hullMultline) {
+ bool const b = nonum_[row - 1];
+ nonum_[row - 1] = nonum_[row];
+ nonum_[row] = b;
+ swap(label_[row - 1], label_[row]);
+ InsetMathGrid::delRow(row);
+ return;
+ }
InsetMathGrid::delRow(row);
// The last dummy row has no number info nor a label.
// Test nrows() + 1 because we have already erased the row.
void InsetMathHull::splitTo2Cols()
{
- BOOST_ASSERT(ncols() == 1);
+ LASSERT(ncols() == 1, /**/);
InsetMathGrid::addCol(1);
for (row_type row = 0; row < nrows(); ++row) {
idx_type const i = 2 * row;
void InsetMathHull::splitTo3Cols()
{
- BOOST_ASSERT(ncols() < 3);
+ LASSERT(ncols() < 3, /**/);
if (ncols() < 2)
splitTo2Cols();
InsetMathGrid::addCol(2);
void InsetMathHull::write(WriteStream & os) const
{
+ ModeSpecifier specifier(os, MATH_MODE);
header_write(os);
InsetMathGrid::write(os);
footer_write(os);
void InsetMathHull::check() const
{
- BOOST_ASSERT(nonum_.size() == nrows());
- BOOST_ASSERT(label_.size() == nrows());
+ LASSERT(nonum_.size() == nrows(), /**/);
+ LASSERT(label_.size() == nrows(), /**/);
}
case LFUN_MATH_MUTATE:
case LFUN_MATH_DISPLAY:
// we handle these
- status.enabled(true);
+ status.setEnabled(true);
return true;
case LFUN_MATH_NUMBER_TOGGLE:
// FIXME: what is the right test, this or the one of
// LABEL_INSERT?
- status.enabled(display());
+ status.setEnabled(display());
status.setOnOff(numberedType());
return true;
case LFUN_MATH_NUMBER_LINE_TOGGLE: {
// FIXME: what is the right test, this or the one of
// LABEL_INSERT?
- status.enabled(display());
+ bool const enable = (type_ == hullMultline) ?
+ (nrows() - 1 == cur.row()) : display();
row_type const r = (type_ == hullMultline) ? nrows() - 1 : cur.row();
+ status.setEnabled(enable);
status.setOnOff(numbered(r));
return true;
}
case LFUN_LABEL_INSERT:
- status.enabled(type_ != hullSimple);
+ status.setEnabled(type_ != hullSimple);
return true;
case LFUN_INSET_INSERT:
if (cmd.getArg(0) == "label") {
- status.enabled(type_ != hullSimple);
+ status.setEnabled(type_ != hullSimple);
return true;
}
return InsetMathGrid::getStatus(cur, cmd, status);
status.message(bformat(
from_utf8(N_("Can't change number of rows in '%1$s'")),
hullName(type_)));
- status.enabled(false);
+ status.setEnabled(false);
return true;
}
if (!colChangeOK()
status.message(bformat(
from_utf8(N_("Can't change number of columns in '%1$s'")),
hullName(type_)));
- status.enabled(false);
+ status.setEnabled(false);
return true;
}
if ((type_ == hullSimple
status.message(bformat(
from_utf8(N_("Can't add horizontal grid lines in '%1$s'")),
hullName(type_)));
- status.enabled(false);
+ status.setEnabled(false);
return true;
}
if (s == "add-vline-left" || s == "add-vline-right") {
status.message(bformat(
from_utf8(N_("Can't add vertical grid lines in '%1$s'")),
hullName(type_)));
- status.enabled(false);
+ status.setEnabled(false);
return true;
}
if (s == "valign-top" || s == "valign-middle"
|| s == "valign-bottom" || s == "align-left"
|| s == "align-center" || s == "align-right") {
- status.enabled(false);
+ status.setEnabled(false);
return true;
}
return InsetMathGrid::getStatus(cur, cmd, status);
void InsetMathHull::write(ostream & os) const
{
odocstringstream oss;
- WriteStream wi(oss, false, false);
+ WriteStream wi(oss, false, false, false);
oss << "Formula ";
write(wi);
os << to_utf8(oss.str());
}
-int InsetMathHull::plaintext(odocstream & os, OutputParams const &) const
+int InsetMathHull::plaintext(odocstream & os, OutputParams const & runparams) const
{
if (0 && display()) {
Dimension dim;
return tpain.textheight();
} else {
odocstringstream oss;
- WriteStream wi(oss, false, true);
+ WriteStream wi(oss, false, true, false, runparams.encoding);
wi << cell(0);
docstring const str = oss.str();
// Workaround for db2latex: db2latex always includes equations with
// \ensuremath{} or \begin{display}\end{display}
// so we strip LyX' math environment
- WriteStream wi(ls, false, false);
+ WriteStream wi(ls, false, false, false, runparams.encoding);
InsetMathGrid::write(wi);
ms << from_utf8(subst(subst(to_utf8(ls.str()), "&", "&"), "<", "<"));
ms << ETag("alt");
projects / lyx.git / blobdiff