#include "MathMacroTemplate.h"
-#include "DocIterator.h"
-#include "LaTeXFeatures.h"
#include "InsetMathBrace.h"
#include "InsetMathChar.h"
#include "InsetMathHull.h"
#include "Color.h"
#include "Cursor.h"
#include "DispatchResult.h"
+#include "DocIterator.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
+#include "LaTeXFeatures.h"
#include "Lexer.h"
+#include "MetricsInfo.h"
+#include "TocBackend.h"
#include "frontends/Painter.h"
MathMacroTemplate::MathMacroTemplate(Buffer * buf)
: InsetMathNest(buf, 3), numargs_(0), argsInLook_(0), optionals_(0),
- type_(MacroTypeNewcommand), lookOutdated_(true)
+ type_(MacroTypeNewcommand), redefinition_(false), lookOutdated_(true),
+ premetrics_(false), labelBoxAscent_(0), labelBoxDescent_(0)
{
initMath();
}
MathData const & def, MathData const & display)
: InsetMathNest(buf, optionals + 3), numargs_(numargs), argsInLook_(numargs),
optionals_(optionals), optionalValues_(optionalValues),
- type_(type), lookOutdated_(true)
+ type_(type), redefinition_(false), lookOutdated_(true),
+ premetrics_(false), labelBoxAscent_(0), labelBoxDescent_(0)
{
initMath();
}
-MathMacroTemplate::MathMacroTemplate(Buffer * buf, docstring const & str)
- : InsetMathNest(buf, 3), numargs_(0), optionals_(0),
- type_(MacroTypeNewcommand), lookOutdated_(true)
+bool MathMacroTemplate::fromString(docstring const & str)
{
- buffer_ = buf;
- initMath();
-
- MathData ar(buf);
+ MathData ar(buffer_);
mathed_parse_cell(ar, str, Parse::NORMAL);
if (ar.size() != 1 || !ar[0]->asMacroTemplate()) {
lyxerr << "Cannot read macro from '" << ar << "'" << endl;
asArray(from_ascii("invalidmacro"), cell(0));
- // FIXME: The macro template does not make sense after this.
- // The whole parsing should not be in a constructor which
- // has no chance to report failure.
- return;
+ // The macro template does not make sense after this.
+ return false;
}
operator=( *(ar[0]->asMacroTemplate()) );
updateLook();
+ return true;
}
void MathMacroTemplate::metrics(MetricsInfo & mi, Dimension & dim) const
{
- FontSetChanger dummy1(mi.base, from_ascii("mathnormal"));
- StyleChanger dummy2(mi.base, LM_ST_TEXT);
+ Changer dummy1 = mi.base.changeFontSet("mathnormal");
+ Changer dummy2 = mi.base.changeStyle(LM_ST_TEXT);
// valid macro?
MacroData const * macro = 0;
void MathMacroTemplate::draw(PainterInfo & pi, int x, int y) const
{
- ColorChanger dummy0(pi.base.font, Color_math);
- FontSetChanger dummy1(pi.base, from_ascii("mathnormal"));
- StyleChanger dummy2(pi.base, LM_ST_TEXT);
+ // FIXME: Calling Changer on the same object repeatedly is inefficient.
+ Changer dummy0 = pi.base.font.changeColor(Color_math);
+ Changer dummy1 = pi.base.changeFontSet("mathnormal");
+ Changer dummy2 = pi.base.changeStyle(LM_ST_TEXT);
setPosCache(pi, x, y);
Dimension const dim = dimension(*pi.base.bv);
int const a = y - dim.asc + 1;
int const w = dim.wid - 2;
int const h = dim.height() - 2;
- pi.pain.rectangle(x, a, w, h, Color_mathframe);
+ pi.pain.rectangle(x + 1, a, w, h, Color_mathframe);
// just to be sure: set some dummy values for coord cache
for (idx_type i = 0; i < nargs(); ++i)
{
int args_in_def = maxArgumentInDefinition();
if (args_in_def != numargs_) {
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
changeArity(cur, inset_pos, args_in_def);
}
insertMissingArguments(args_in_def);
{
if (pos <= numargs_ && pos >= optionals_ && numargs_ < 9) {
++numargs_;
-
+
// append example #n
if (addarg) {
shiftArguments(pos, 1);
case LFUN_MATH_MACRO_ADD_PARAM:
if (numargs_ < 9) {
commitEditChanges(cur, cur);
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
size_t pos = numargs_;
if (!arg.empty())
pos = (size_t)convert<int>(arg) - 1; // it is checked for >=0 in getStatus
case LFUN_MATH_MACRO_REMOVE_PARAM:
if (numargs_ > 0) {
commitEditChanges(cur, cur);
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
size_t pos = numargs_ - 1;
if (!arg.empty())
pos = (size_t)convert<int>(arg) - 1; // it is checked for >=0 in getStatus
case LFUN_MATH_MACRO_APPEND_GREEDY_PARAM:
if (numargs_ < 9) {
commitEditChanges(cur, cur);
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
insertParameter(cur, cur, numargs_, true);
}
break;
case LFUN_MATH_MACRO_REMOVE_GREEDY_PARAM:
if (numargs_ > 0) {
commitEditChanges(cur, cur);
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
removeParameter(cur, cur, numargs_ - 1, true);
}
break;
case LFUN_MATH_MACRO_MAKE_OPTIONAL:
commitEditChanges(cur, cur);
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
makeOptional(cur, cur);
break;
case LFUN_MATH_MACRO_MAKE_NONOPTIONAL:
commitEditChanges(cur, cur);
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
makeNonOptional(cur, cur);
break;
case LFUN_MATH_MACRO_ADD_OPTIONAL_PARAM:
if (numargs_ < 9) {
commitEditChanges(cur, cur);
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
insertParameter(cur, cur, optionals_);
makeOptional(cur, cur);
}
case LFUN_MATH_MACRO_REMOVE_OPTIONAL_PARAM:
if (optionals_ > 0) {
commitEditChanges(cur, cur);
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
removeParameter(cur, cur, optionals_ - 1);
} break;
case LFUN_MATH_MACRO_ADD_GREEDY_OPTIONAL_PARAM:
if (numargs_ == optionals_) {
commitEditChanges(cur, cur);
- cur.recordUndoFullDocument();
+ // FIXME: implement precise undo handling (only a few places
+ // need undo)
+ cur.recordUndoFullBuffer();
insertParameter(cur, cur, 0, true);
makeOptional(cur, cur);
}
}
-bool MathMacroTemplate::getStatus(Cursor & /*cur*/, FuncRequest const & cmd,
+bool MathMacroTemplate::getStatus(Cursor & cur, FuncRequest const & cmd,
FuncStatus & flag) const
{
bool ret = true;
break;
default:
- ret = false;
+ ret = InsetMathNest::getStatus(cur, cmd, flag);
break;
}
return ret;
void MathMacroTemplate::write(ostream & os) const
{
odocstringstream oss;
- WriteStream wi(oss, false, false, WriteStream::wsDefault);
+ otexrowstream ots(oss);
+ WriteStream wi(ots, false, false, WriteStream::wsDefault);
oss << "FormulaMacro\n";
write(wi);
os << to_utf8(oss.str());
int MathMacroTemplate::plaintext(odocstringstream & os,
OutputParams const &, size_t) const
{
- static docstring const str = '[' + buffer().B_("math macro") + ']';
+ docstring const str = '[' + buffer().B_("math macro") + ']';
os << str;
return str.size();
return "context-math-macro-definition";
}
+void MathMacroTemplate::addToToc(DocIterator const & pit, bool output_active,
+ UpdateType) const
+{
+ shared_ptr<Toc> toc = buffer().tocBackend().toc("math-macro");
+ docstring str;
+ if (!validMacro())
+ str = bformat(_("Invalid macro! \\%1$s"), name());
+ else
+ str = "\\" + name();
+ toc->push_back(TocItem(pit, 0, str, output_active));
+}
+
+
} // namespace lyx