* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author André Pönitz
+ * \author André Pönitz
*
* Full author contact details are available in file CREDITS.
*/
#include "InsetMathNest.h"
#include "InsetMathArray.h"
+#include "InsetMathAMSArray.h"
#include "InsetMathBig.h"
#include "InsetMathBox.h"
#include "InsetMathBrace.h"
+#include "InsetMathChar.h"
#include "InsetMathColor.h"
#include "InsetMathComment.h"
#include "InsetMathDelim.h"
+#include "InsetMathEnsureMath.h"
#include "InsetMathHull.h"
#include "InsetMathRef.h"
#include "InsetMathScript.h"
#include "InsetMathSpace.h"
#include "InsetMathSymbol.h"
#include "InsetMathUnknown.h"
+#include "MathAutoCorrect.h"
#include "MathCompletionList.h"
#include "MathData.h"
#include "MathFactory.h"
#include "Cursor.h"
#include "CutAndPaste.h"
#include "DispatchResult.h"
+#include "Encoding.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
#include "LyXFunc.h"
using cap::selClearOrDel;
-InsetMathNest::InsetMathNest(idx_type nargs)
- : cells_(nargs), lock_(false), mouse_hover_(false)
-{}
+InsetMathNest::InsetMathNest(Buffer * buf, idx_type nargs)
+ : InsetMath(buf), cells_(nargs), lock_(false), mouse_hover_(false)
+{
+ setBuffer(*buf);
+}
InsetMathNest::InsetMathNest(InsetMathNest const & inset)
}
+void InsetMathNest::setBuffer(Buffer & buffer)
+{
+ InsetMath::setBuffer(buffer);
+ for (idx_type i = 0, n = nargs(); i != n; ++i) {
+ MathData & data = cell(i);
+ for (size_t j = 0; j != data.size(); ++j)
+ data[j].nucleus()->setBuffer(buffer);
+ }
+}
+
+
InsetMath::idx_type InsetMathNest::nargs() const
{
return cells_.size();
void InsetMathNest::write(WriteStream & os) const
{
- ModeSpecifier specifier(os, currentMode());
+ ModeSpecifier specifier(os, currentMode(), lockedMode());
docstring const latex_name = name();
os << '\\' << latex_name;
for (size_t i = 0; i < nargs(); ++i)
int InsetMathNest::latex(odocstream & os, OutputParams const & runparams) const
{
- WriteStream wi(os, runparams.moving_arg, true, runparams.dryrun,
- runparams.encoding);
+ WriteStream wi(os, runparams.moving_arg, true,
+ runparams.dryrun ? WriteStream::wsDryrun : WriteStream::wsDefault,
+ runparams.encoding);
write(wi);
return wi.line();
}
if (cur.inset().asInsetMath()->name() == font)
cur.handleFont(to_utf8(font));
else
- handleNest(cur, createInsetMath(font), arg);
+ handleNest(cur, createInsetMath(font, cur.buffer()), arg);
}
font.fromString(to_utf8(arg), b);
if (font.fontInfo().color() != Color_inherit &&
font.fontInfo().color() != Color_ignore)
- handleNest(cur, MathAtom(new InsetMathColor(true, font.fontInfo().color())));
+ handleNest(cur, MathAtom(new InsetMathColor(buffer_, true, font.fontInfo().color())));
// FIXME: support other font changes here as well?
}
{
//lyxerr << "InsetMathNest: request: " << cmd << endl;
- Parse::flags parseflg = Parse::QUIET;
+ Parse::flags parseflg = Parse::QUIET | Parse::USETEXT;
switch (cmd.action) {
parseflg |= Parse::VERBATIM;
// fall through
case LFUN_PASTE: {
- if (cur.currentMode() == TEXT_MODE)
+ if (cur.currentMode() <= TEXT_MODE)
parseflg |= Parse::TEXTMODE;
cur.recordUndoSelection();
cur.message(_("Paste"));
is >> n;
topaste = cap::selection(n);
}
- cur.niceInsert(topaste, parseflg);
+ cur.niceInsert(topaste, parseflg, false);
cur.clearSelection(); // bug 393
cur.finishUndo();
break;
}
// Now that we know exactly what we want to do, let's do it!
cur.selHandle(select);
- cur.autocorrect() = false;
cur.clearTargetX();
cur.macroModeClose();
// try moving forward or backwards as necessary...
cur.insert(arg);
break;
}
- // Don't record undo steps if we are in macro mode and
+ // Don't record undo steps if we are in macro mode and thus
// cmd.argument is the next character of the macro name.
// Otherwise we'll get an invalid cursor if we undo after
// the macro was finished and the macro is a known command,
// InsetMathFrac -> a pos value > 0 is invalid.
// A side effect is that an undo before the macro is finished
// undoes the complete macro, not only the last character.
+ // At the time we hit '\' we are not in macro mode, still.
if (!cur.inMacroMode())
cur.recordUndoSelection();
break;
//case LFUN_SERVER_GET_XY:
- // sprintf(dispatch_buffer, "%d %d",);
// break;
case LFUN_SERVER_SET_XY: {
break;
case LFUN_FONT_BOLD:
- if (currentMode() == TEXT_MODE)
+ if (currentMode() <= TEXT_MODE)
handleFont(cur, cmd.argument(), "textbf");
else
handleFont(cur, cmd.argument(), "mathbf");
break;
case LFUN_FONT_BOLDSYMBOL:
- if (currentMode() == TEXT_MODE)
+ if (currentMode() <= TEXT_MODE)
handleFont(cur, cmd.argument(), "textbf");
else
handleFont(cur, cmd.argument(), "boldsymbol");
break;
case LFUN_FONT_SANS:
- if (currentMode() == TEXT_MODE)
+ if (currentMode() <= TEXT_MODE)
handleFont(cur, cmd.argument(), "textsf");
else
handleFont(cur, cmd.argument(), "mathsf");
break;
case LFUN_FONT_EMPH:
- if (currentMode() == TEXT_MODE)
+ if (currentMode() <= TEXT_MODE)
handleFont(cur, cmd.argument(), "emph");
else
handleFont(cur, cmd.argument(), "mathcal");
break;
case LFUN_FONT_ROMAN:
- if (currentMode() == TEXT_MODE)
+ if (currentMode() <= TEXT_MODE)
handleFont(cur, cmd.argument(), "textrm");
else
handleFont(cur, cmd.argument(), "mathrm");
break;
case LFUN_FONT_TYPEWRITER:
- if (currentMode() == TEXT_MODE)
+ if (currentMode() <= TEXT_MODE)
handleFont(cur, cmd.argument(), "texttt");
else
handleFont(cur, cmd.argument(), "mathtt");
handleFont(cur, cmd.argument(), "mathfrak");
break;
case LFUN_FONT_ITAL:
- if (currentMode() == TEXT_MODE)
+ if (currentMode() <= TEXT_MODE)
handleFont(cur, cmd.argument(), "textit");
else
handleFont(cur, cmd.argument(), "mathit");
break;
case LFUN_FONT_NOUN:
- if (currentMode() == TEXT_MODE)
+ if (currentMode() <= TEXT_MODE)
// FIXME: should be "noun"
handleFont(cur, cmd.argument(), "textsc");
else
handleFont(cur, cmd.argument(), "textnormal");
break;
+ case LFUN_FONT_UNDERLINE:
+ cur.recordUndo();
+ cur.handleNest(createInsetMath("underline", cur.buffer()));
+ break;
case LFUN_MATH_MODE: {
#if 1
// ignore math-mode on when already in math mode
docstring const save_selection = grabAndEraseSelection(cur);
selClearOrDel(cur);
//cur.plainInsert(MathAtom(new InsetMathMBox(cur.bv())));
- cur.plainInsert(MathAtom(new InsetMathBox(from_ascii("mbox"))));
+ if (currentMode() <= Inset::TEXT_MODE)
+ cur.plainInsert(MathAtom(new InsetMathEnsureMath(buffer_)));
+ else
+ cur.plainInsert(MathAtom(new InsetMathBox(buffer_, from_ascii("mbox"))));
cur.posBackward();
cur.pushBackward(*cur.nextInset());
cur.niceInsert(save_selection);
#else
if (currentMode() == Inset::TEXT_MODE) {
cur.recordUndoSelection();
- cur.niceInsert(MathAtom(new InsetMathHull("simple")));
+ cur.niceInsert(MathAtom(new InsetMathHull("simple", cur.buffer())));
cur.message(_("create new math text environment ($...$)"));
} else {
handleFont(cur, cmd.argument(), "textrm");
break;
}
+ case LFUN_REGEXP_MODE: {
+ InsetMathHull * i = dynamic_cast<InsetMathHull *>(cur.inset().asInsetMath());
+ if (i && i->getType() == hullRegexp) {
+ cur.message(_("Already in regexp mode"));
+ break;
+ }
+ cur.macroModeClose();
+ docstring const save_selection = grabAndEraseSelection(cur);
+ selClearOrDel(cur);
+ cur.plainInsert(MathAtom(new InsetMathHull(buffer_, hullRegexp)));
+ cur.posBackward();
+ cur.pushBackward(*cur.nextInset());
+ cur.niceInsert(save_selection);
+ cur.message(_("Regexp editor mode"));
+ break;
+ }
+
+ case LFUN_MATH_FONT_STYLE: {
+ FuncRequest fr = FuncRequest(LFUN_MATH_INSERT, '\\' + cmd.argument());
+ doDispatch(cur, fr);
+ break;
+ }
+
case LFUN_MATH_SIZE: {
FuncRequest fr = FuncRequest(LFUN_MATH_INSERT, cmd.argument());
doDispatch(cur, fr);
if (n < 1)
n = 1;
v_align += 'c';
+ cur.niceInsert(MathAtom(new InsetMathArray(buffer_,
+ from_ascii("array"), m, n, (char)v_align[0], h_align)));
+ break;
+ }
+
+ case LFUN_MATH_AMS_MATRIX: {
+ cur.recordUndo();
+ unsigned int m = 1;
+ unsigned int n = 1;
+ docstring name;
+ idocstringstream is(cmd.argument());
+ is >> m >> n >> name;
+ if (m < 1)
+ m = 1;
+ if (n < 1)
+ n = 1;
cur.niceInsert(
- MathAtom(new InsetMathArray(from_ascii("array"), m, n, (char)v_align[0], h_align)));
+ MathAtom(new InsetMathAMSArray(buffer_, name, m, n)));
break;
}
if (rs.empty())
rs = ')';
cur.recordUndo();
- cur.handleNest(MathAtom(new InsetMathDelim(ls, rs)));
+ cur.handleNest(MathAtom(new InsetMathDelim(buffer_, ls, rs)));
break;
}
case LFUN_SPACE_INSERT:
cur.recordUndoSelection();
- cur.insert(MathAtom(new InsetMathSpace(from_ascii(","))));
+ cur.insert(MathAtom(new InsetMathSpace));
break;
case LFUN_MATH_SPACE:
cur.recordUndoSelection();
if (cmd.argument().empty())
- cur.insert(MathAtom(new InsetMathSpace(from_ascii(","))));
- else
- cur.insert(MathAtom(new InsetMathSpace(cmd.argument())));
+ cur.insert(MathAtom(new InsetMathSpace));
+ else {
+ string const name = cmd.getArg(0);
+ string const len = cmd.getArg(1);
+ cur.insert(MathAtom(new InsetMathSpace(name, len)));
+ }
break;
case LFUN_ERT_INSERT:
else {
MathData ar;
asArray(cmd.argument(), ar);
- if (ar.size() == 1 && ar[0]->asNestInset()
- && ar[0]->asNestInset()->nargs() > 1)
+ if (cur.selection() && ar.size() == 1
+ && ar[0]->asNestInset()
+ && ar[0]->asNestInset()->nargs() > 1)
handleNest(cur, ar[0]);
else
cur.niceInsert(cmd.argument());
docstring const & name = cmd.argument();
string data;
if (name == "ref") {
- InsetMathRef tmp(name);
+ InsetMathRef tmp(buffer_, name);
data = tmp.createDialogStr(to_utf8(name));
+ } else if (name == "mathspace") {
+ InsetMathSpace tmp;
+ data = tmp.createDialogStr();
}
cur.bv().showDialog(to_utf8(name), data);
break;
case LFUN_FONT_DEFAULT:
flag.setEnabled(true);
break;
- case LFUN_MATH_MUTATE:
- //flag.setOnOff(mathcursor::formula()->hullType() == to_utf8(cmd.argument()));
- flag.setOnOff(false);
- break;
// we just need to be in math mode to enable that
case LFUN_MATH_SIZE:
flag.setEnabled(true);
break;
+ case LFUN_FONT_UNDERLINE:
case LFUN_FONT_FRAK:
flag.setEnabled(currentMode() != TEXT_MODE);
break;
- case LFUN_MATH_INSERT: {
+ case LFUN_MATH_FONT_STYLE: {
bool const textarg =
- arg == "\\textbf" || arg == "\\textsf" ||
- arg == "\\textrm" || arg == "\\textmd" ||
- arg == "\\textit" || arg == "\\textsc" ||
- arg == "\\textsl" || arg == "\\textup" ||
- arg == "\\texttt" || arg == "\\textbb" ||
- arg == "\\textnormal";
+ arg == "textbf" || arg == "textsf" ||
+ arg == "textrm" || arg == "textmd" ||
+ arg == "textit" || arg == "textsc" ||
+ arg == "textsl" || arg == "textup" ||
+ arg == "texttt" || arg == "textbb" ||
+ arg == "textnormal";
flag.setEnabled(currentMode() != TEXT_MODE || textarg);
break;
}
+ case LFUN_MATH_INSERT:
+ flag.setEnabled(currentMode() != TEXT_MODE);
+ break;
+
+ case LFUN_MATH_AMS_MATRIX:
case LFUN_MATH_MATRIX:
flag.setEnabled(currentMode() == MATH_MODE);
break;
// getStatus is not called with a valid reference and the
// dialog would not be applyable.
string const name = cmd.getArg(0);
- flag.setEnabled(name == "ref");
+ flag.setEnabled(name == "ref" || name == "mathspace");
break;
}
}
-bool InsetMathNest::interpretChar(Cursor & cur, char_type c)
+bool InsetMathNest::interpretChar(Cursor & cur, char_type const c)
{
//lyxerr << "interpret 2: '" << c << "'" << endl;
docstring save_selection;
save_selection = grabAndEraseSelection(cur);
cur.clearTargetX();
+ Buffer * buf = cur.buffer();
// handle macroMode
if (cur.inMacroMode()) {
MathWordList const & mwl = mathedWordList();
bool star_macro = c == '*'
&& (mwl.find(name.substr(1) + "*") != mwl.end()
- || cur.buffer().getMacro(name.substr(1) + "*", cur, true));
+ || cur.buffer()->getMacro(name.substr(1) + "*", cur, true));
if (isAlphaASCII(c) || star_macro) {
cur.activeMacro()->setName(name + docstring(1, c));
return true;
// remove the '\\'
if (c == '\\') {
cur.backspace();
- if (currentMode() == InsetMath::TEXT_MODE)
- cur.niceInsert(createInsetMath("textbackslash"));
+ if (currentMode() <= InsetMath::TEXT_MODE)
+ cur.niceInsert(createInsetMath("textbackslash", buf));
else
- cur.niceInsert(createInsetMath("backslash"));
+ cur.niceInsert(createInsetMath("backslash", buf));
+ } else if (c == '^' && currentMode() == InsetMath::MATH_MODE) {
+ cur.backspace();
+ cur.niceInsert(createInsetMath("mathcircumflex", buf));
} else if (c == '{') {
cur.backspace();
- cur.niceInsert(MathAtom(new InsetMathBrace));
+ cur.niceInsert(MathAtom(new InsetMathBrace(buf)));
} else if (c == '%') {
cur.backspace();
- cur.niceInsert(MathAtom(new InsetMathComment));
+ cur.niceInsert(MathAtom(new InsetMathComment(buf)));
} else if (c == '#') {
LASSERT(cur.activeMacro(), /**/);
cur.activeMacro()->setName(name + docstring(1, c));
} else {
cur.backspace();
- cur.niceInsert(createInsetMath(docstring(1, c)));
+ cur.niceInsert(createInsetMath(docstring(1, c), buf));
}
return true;
}
}
// leave macro mode and try again if necessary
- cur.macroModeClose();
+ if (cur.macroModeClose()) {
+ MathAtom const atom = cur.prevAtom();
+ if (atom->asNestInset() && atom->isActive()) {
+ cur.posBackward();
+ cur.pushBackward(*cur.nextInset());
+ }
+ }
if (c == '{')
- cur.niceInsert(MathAtom(new InsetMathBrace));
+ cur.niceInsert(MathAtom(new InsetMathBrace(buf)));
else if (c != ' ')
interpretChar(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
+ // leave autocorrect mode if necessary
+ if (lyxrc.autocorrection_math && c == ' ' && cur.autocorrect()) {
+ cur.autocorrect() = false;
+ cur.message(_("Autocorrect Off ('!' to enter)"));
+ return true;
+ }
+ if (lyxrc.autocorrection_math && c == '!' && !cur.autocorrect()) {
+ cur.autocorrect() = true;
+ cur.message(_("Autocorrect On (<space> to exit)"));
+ return true;
+ }
// just clear selection on pressing the space bar
if (cur.selection() && c == ' ') {
selClearOrDel(cur);
if (c == '\n') {
- if (currentMode() == InsetMath::TEXT_MODE)
+ if (currentMode() <= InsetMath::TEXT_MODE)
cur.insert(c);
return true;
}
if (c == ' ') {
- if (currentMode() == InsetMath::TEXT_MODE) {
- // insert spaces in text mode,
+ if (currentMode() <= InsetMath::TEXT_MODE) {
+ // insert spaces in text or undecided 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...
return cur.pos() != cur.lastpos();
}
- // These shouldn't work in text mode:
+ // These should be treated differently when not in text mode:
if (currentMode() != InsetMath::TEXT_MODE) {
if (c == '_') {
script(cur, false, save_selection);
return true;
}
if (c == '~') {
- cur.niceInsert(createInsetMath("sim"));
+ cur.niceInsert(createInsetMath("sim", buf));
+ return true;
+ }
+ if (currentMode() == InsetMath::MATH_MODE && !isAsciiOrMathAlpha(c)) {
+ MathAtom at = createInsetMath("text", buf);
+ at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c)));
+ cur.niceInsert(at);
+ cur.posForward();
+ return true;
+ }
+ } else {
+ if (c == '^') {
+ cur.niceInsert(createInsetMath("textasciicircum", buf));
+ return true;
+ }
+ if (c == '~') {
+ cur.niceInsert(createInsetMath("textasciitilde", buf));
return true;
}
}
if (c == '{' || c == '}' || c == '&' || c == '$' || c == '#' ||
- c == '%' || c == '_' || c == '^') {
- cur.niceInsert(createInsetMath(docstring(1, c)));
+ c == '%' || c == '_') {
+ cur.niceInsert(createInsetMath(docstring(1, c), buf));
return true;
}
// try auto-correction
- //if (autocorrect() && hasPrevAtom() && math_autocorrect(prevAtom(), c))
- // return true;
+ if (lyxrc.autocorrection_math && cur.autocorrect() && cur.pos() != 0
+ && math_autocorrect(cur.prevAtom(), c))
+ return true;
// no special circumstances, so insert the character without any fuss
cur.insert(c);
- cur.autocorrect() = true;
+ if (lyxrc.autocorrection_math) {
+ if (!cur.autocorrect())
+ cur.message(_("Autocorrect Off ('!' to enter)"));
+ else
+ cur.message(_("Autocorrect On (<space> to exit)"));
+ }
return true;
}
//lyxerr << "handling script: up: " << up << endl;
if (cur.inMacroMode() && cur.macroName() == "\\") {
if (up)
- cur.niceInsert(createInsetMath("mathcircumflex"));
+ cur.niceInsert(createInsetMath("mathcircumflex", cur.buffer()));
else
interpretChar(cur, '_');
return true;
// one if in the very first position of the array
if (cur.pos() == 0) {
//lyxerr << "new scriptinset" << endl;
- cur.insert(new InsetMathScript(up));
+ cur.insert(new InsetMathScript(buffer_, up));
} else {
//lyxerr << "converting prev atom " << endl;
- cur.prevAtom() = MathAtom(new InsetMathScript(cur.prevAtom(), up));
+ cur.prevAtom() = MathAtom(new InsetMathScript(buffer_, cur.prevAtom(), up));
}
--cur.pos();
InsetMathScript * inset = cur.nextAtom().nucleus()->asScriptInset();
{
// fill it with macros from the buffer
MacroNameSet macros;
- cur.buffer().listMacroNames(macros);
+ cur.buffer()->listMacroNames(macros);
MacroNameSet::const_iterator it;
for (it = macros.begin(); it != macros.end(); ++it) {
- if (cur.buffer().getMacro(*it, cur, false))
+ if (cur.buffer()->getMacro(*it, cur, false))
locals.push_back("\\" + *it);
}
sort(locals.begin(), locals.end());
globals.push_back(from_ascii("\\color"));
globals.push_back(from_ascii("\\normalcolor"));
globals.push_back(from_ascii("\\textcolor"));
+ globals.push_back(from_ascii("\\cfrac"));
+ globals.push_back(from_ascii("\\cfracleft"));
+ globals.push_back(from_ascii("\\cfracright"));
globals.push_back(from_ascii("\\dfrac"));
globals.push_back(from_ascii("\\tfrac"));
globals.push_back(from_ascii("\\dbinom"));