#include "InsetMathDelim.h"
#include "MathFactory.h"
#include "InsetMathHull.h"
-#include "MathMLStream.h"
+#include "MathStream.h"
#include "MathMacroArgument.h"
//#include "InsetMathMBox.h"
#include "MathParser.h"
#include "frontends/Painter.h"
#include "frontends/Selection.h"
-#include "frontends/nullpainter.h"
#include "funcrequest.h"
#include "lyxserver.h"
#include <sstream>
-using lyx::CoordCache;
-using lyx::docstring;
-using lyx::odocstream;
-using lyx::Point;
-using lyx::cap::copySelection;
-using lyx::cap::grabAndEraseSelection;
-using lyx::cap::cutSelection;
-using lyx::cap::replaceSelection;
-using lyx::cap::selClearOrDel;
+namespace lyx {
+
+using cap::copySelection;
+using cap::grabAndEraseSelection;
+using cap::cutSelection;
+using cap::replaceSelection;
+using cap::selClearOrDel;
using std::endl;
using std::string;
void InsetMathNest::dump() const
{
- lyx::odocstringstream oss;
+ odocstringstream oss;
WriteStream os(oss);
os << "---------------------------------------------\n";
write(os);
for (idx_type i = 0, n = nargs(); i != n; ++i)
os << cell(i) << "\n";
os << "---------------------------------------------\n";
- lyxerr << lyx::to_utf8(oss.str());
+ lyxerr << to_utf8(oss.str());
}
return;
// FIXME: hack to get position cache warm
- static lyx::frontend::NullPainter nop;
- PainterInfo pinop(pi);
- pinop.pain = nop;
- draw(pinop, x, y);
+ pi.pain.setDrawingEnabled(false);
+ draw(pi, x, y);
+ pi.pain.setDrawingEnabled(true);
CursorSlice s1 = cur.selBegin();
CursorSlice s2 = cur.selEnd();
void InsetMathNest::handleFont
- (LCursor & cur, string const & arg, string const & font)
+ (LCursor & cur, docstring const & arg, char const * const font)
+{
+ handleFont(cur, arg, from_ascii(font));
+}
+
+
+void InsetMathNest::handleFont
+ (LCursor & cur, docstring const & arg, docstring const & font)
{
// this whole function is a hack and won't work for incremental font
// changes...
recordUndo(cur, Undo::ATOMIC);
if (cur.inset().asInsetMath()->name() == font)
- cur.handleFont(font);
+ cur.handleFont(to_utf8(font));
else {
cur.handleNest(createInsetMath(font));
cur.insert(arg);
}
-void InsetMathNest::handleFont2(LCursor & cur, string const & arg)
+void InsetMathNest::handleFont2(LCursor & cur, docstring const & arg)
{
recordUndo(cur, Undo::ATOMIC);
LyXFont font;
bool b;
- bv_funcs::string2font(arg, font, b);
+ bv_funcs::string2font(to_utf8(arg), font, b);
if (font.color() != LColor::inherit) {
MathAtom at = MathAtom(new InsetMathColor(true, font.color()));
cur.handleNest(at, 0);
cur.message(_("Paste"));
replaceSelection(cur);
size_t n = 0;
- istringstream is(lyx::to_utf8(cmd.argument()));
+ istringstream is(to_utf8(cmd.argument()));
is >> n;
- docstring const selection = lyx::cap::getSelection(cur.buffer(), n);
- // FIXME UNICODE
- cur.niceInsert(lyx::to_utf8(selection));
+ docstring const selection = cap::getSelection(cur.buffer(), n);
+ cur.niceInsert(selection);
cur.clearSelection(); // bug 393
cur.bv().switchKeyMap();
finishUndo();
recordUndoInset(cur, Undo::ATOMIC);
else
recordUndo(cur, Undo::ATOMIC);
- cur.backspace();
+ // if the inset can not be removed from within, delete it
+ if (!cur.backspace()) {
+ FuncRequest cmd = FuncRequest(LFUN_CHAR_DELETE_FORWARD);
+ cur.bv().getLyXText()->dispatch(cur, cmd);
+ }
break;
case LFUN_WORD_DELETE_FORWARD:
recordUndoInset(cur, Undo::ATOMIC);
else
recordUndo(cur, Undo::ATOMIC);
- cur.erase();
+ // if the inset can not be removed from within, delete it
+ if (!cur.erase()) {
+ FuncRequest cmd = FuncRequest(LFUN_CHAR_DELETE_FORWARD);
+ cur.bv().getLyXText()->dispatch(cur, cmd);
+ }
break;
case LFUN_ESCAPE:
case LFUN_SELF_INSERT:
if (cmd.argument().size() != 1) {
recordUndo(cur);
- string const arg = lyx::to_utf8(cmd.argument());
+ docstring const arg = cmd.argument();
if (!interpretString(cur, arg))
cur.insert(arg);
break;
lyxerr << "LFUN_SERVER_SET_XY broken!" << endl;
int x = 0;
int y = 0;
- istringstream is(lyx::to_utf8(cmd.argument()));
+ istringstream is(to_utf8(cmd.argument()));
is >> x >> y;
cur.setScreenPos(x, y);
break;
// Math fonts
case LFUN_FONT_FREE_APPLY:
case LFUN_FONT_FREE_UPDATE:
- handleFont2(cur, lyx::to_utf8(cmd.argument()));
+ handleFont2(cur, cmd.argument());
break;
case LFUN_FONT_BOLD:
if (currentMode() == TEXT_MODE)
- handleFont(cur, lyx::to_utf8(cmd.argument()), "textbf");
+ handleFont(cur, cmd.argument(), "textbf");
else
- handleFont(cur, lyx::to_utf8(cmd.argument()), "mathbf");
+ handleFont(cur, cmd.argument(), "mathbf");
break;
case LFUN_FONT_SANS:
if (currentMode() == TEXT_MODE)
- handleFont(cur, lyx::to_utf8(cmd.argument()), "textsf");
+ handleFont(cur, cmd.argument(), "textsf");
else
- handleFont(cur, lyx::to_utf8(cmd.argument()), "mathsf");
+ handleFont(cur, cmd.argument(), "mathsf");
break;
case LFUN_FONT_EMPH:
if (currentMode() == TEXT_MODE)
- handleFont(cur, lyx::to_utf8(cmd.argument()), "emph");
+ handleFont(cur, cmd.argument(), "emph");
else
- handleFont(cur, lyx::to_utf8(cmd.argument()), "mathcal");
+ handleFont(cur, cmd.argument(), "mathcal");
break;
case LFUN_FONT_ROMAN:
if (currentMode() == TEXT_MODE)
- handleFont(cur, lyx::to_utf8(cmd.argument()), "textrm");
+ handleFont(cur, cmd.argument(), "textrm");
else
- handleFont(cur, lyx::to_utf8(cmd.argument()), "mathrm");
+ handleFont(cur, cmd.argument(), "mathrm");
break;
case LFUN_FONT_CODE:
if (currentMode() == TEXT_MODE)
- handleFont(cur, lyx::to_utf8(cmd.argument()), "texttt");
+ handleFont(cur, cmd.argument(), "texttt");
else
- handleFont(cur, lyx::to_utf8(cmd.argument()), "mathtt");
+ handleFont(cur, cmd.argument(), "mathtt");
break;
case LFUN_FONT_FRAK:
- handleFont(cur, lyx::to_utf8(cmd.argument()), "mathfrak");
+ handleFont(cur, cmd.argument(), "mathfrak");
break;
case LFUN_FONT_ITAL:
if (currentMode() == TEXT_MODE)
- handleFont(cur, lyx::to_utf8(cmd.argument()), "textit");
+ handleFont(cur, cmd.argument(), "textit");
else
- handleFont(cur, lyx::to_utf8(cmd.argument()), "mathit");
+ handleFont(cur, cmd.argument(), "mathit");
break;
case LFUN_FONT_NOUN:
if (currentMode() == TEXT_MODE)
// FIXME: should be "noun"
- handleFont(cur, lyx::to_utf8(cmd.argument()), "textsc");
+ handleFont(cur, cmd.argument(), "textsc");
else
- handleFont(cur, lyx::to_utf8(cmd.argument()), "mathbb");
+ handleFont(cur, cmd.argument(), "mathbb");
break;
//case LFUN_FONT_FREE_APPLY:
- handleFont(cur, lyx::to_utf8(cmd.argument()), "textrm");
+ handleFont(cur, cmd.argument(), "textrm");
break;
case LFUN_FONT_DEFAULT:
- handleFont(cur, lyx::to_utf8(cmd.argument()), "textnormal");
+ handleFont(cur, cmd.argument(), "textnormal");
break;
case LFUN_MATH_MODE: {
if (currentMode() == InsetBase::MATH_MODE && cmd.argument() == "on")
break;
cur.macroModeClose();
- string const save_selection = grabAndEraseSelection(cur);
+ docstring const save_selection = grabAndEraseSelection(cur);
selClearOrDel(cur);
//cur.plainInsert(MathAtom(new InsetMathMBox(cur.bv())));
- cur.plainInsert(MathAtom(new InsetMathBox("mbox")));
+ cur.plainInsert(MathAtom(new InsetMathBox(from_ascii("mbox"))));
cur.posLeft();
cur.pushLeft(*cur.nextInset());
cur.niceInsert(save_selection);
cur.niceInsert(MathAtom(new InsetMathHull("simple")));
cur.message(_("create new math text environment ($...$)"));
} else {
- handleFont(cur, lyx::to_utf8(cmd.argument()), "textrm");
+ handleFont(cur, cmd.argument(), "textrm");
cur.message(_("entered math text mode (textrm)"));
}
#endif
recordUndo(cur, Undo::ATOMIC);
unsigned int m = 1;
unsigned int n = 1;
- string v_align;
- string h_align;
- istringstream is(lyx::to_utf8(cmd.argument()));
+ docstring v_align;
+ docstring h_align;
+ idocstringstream is(cmd.argument());
is >> m >> n >> v_align >> h_align;
if (m < 1)
m = 1;
n = 1;
v_align += 'c';
cur.niceInsert(
- MathAtom(new InsetMathArray("array", m, n, v_align[0], h_align)));
+ MathAtom(new InsetMathArray(from_ascii("array"), m, n, (char)v_align[0], h_align)));
break;
}
case LFUN_MATH_DELIM: {
- string ls;
- string rs = lyx::support::split(lyx::to_utf8(cmd.argument()), ls, ' ');
+ docstring ls;
+ docstring rs = support::split(cmd.argument(), ls, ' ');
// Reasonable default values
if (ls.empty())
ls = '(';
}
case LFUN_MATH_BIGDELIM: {
- string const lname = cmd.getArg(0);
- string const ldelim = cmd.getArg(1);
- string const rname = cmd.getArg(2);
- string const rdelim = cmd.getArg(3);
+ docstring const lname = from_utf8(cmd.getArg(0));
+ docstring const ldelim = from_utf8(cmd.getArg(1));
+ docstring const rname = from_utf8(cmd.getArg(2));
+ docstring const rdelim = from_utf8(cmd.getArg(3));
latexkeys const * l = in_word_set(lname);
bool const have_l = l && l->inset == "big" &&
InsetMathBig::isBigInsetDelim(ldelim);
// or right delimiter.
if (have_l || have_r) {
recordUndo(cur, Undo::ATOMIC);
- string const selection = grabAndEraseSelection(cur);
+ docstring const selection = grabAndEraseSelection(cur);
selClearOrDel(cur);
if (have_l)
cur.insert(MathAtom(new InsetMathBig(lname,
case LFUN_SPACE_INSERT:
case LFUN_MATH_SPACE:
recordUndo(cur, Undo::ATOMIC);
- cur.insert(MathAtom(new InsetMathSpace(",")));
+ cur.insert(MathAtom(new InsetMathSpace(from_ascii(","))));
break;
case LFUN_ERT_INSERT:
if (cmd.argument() == "^" || cmd.argument() == "_") {
interpretChar(cur, cmd.argument()[0]);
} else
- cur.niceInsert(lyx::to_utf8(cmd.argument()));
+ cur.niceInsert(cmd.argument());
break;
}
case LFUN_DIALOG_SHOW_NEW_INSET: {
- string const & name = lyx::to_utf8(cmd.argument());
+ docstring const & name = cmd.argument();
string data;
if (name == "ref") {
RefInset tmp(name);
- data = tmp.createDialogStr(name);
+ data = tmp.createDialogStr(to_utf8(name));
}
- cur.bv().showInsetDialog(name, data, 0);
+ cur.bv().showInsetDialog(to_utf8(name), data, 0);
break;
}
case LFUN_INSET_INSERT: {
MathArray ar;
- if (createInsetMath_fromDialogStr(lyx::to_utf8(cmd.argument()), ar)) {
+ if (createInsetMath_fromDialogStr(cmd.argument(), ar)) {
recordUndo(cur);
cur.insert(ar);
} else
// the font related toggles
//string tc = "mathnormal";
bool ret = true;
- string const arg = lyx::to_utf8(cmd.argument());
+ string const arg = to_utf8(cmd.argument());
switch (cmd.action) {
case LFUN_TABULAR_FEATURE:
flag.enabled(false);
flag.enabled(true);
break;
case LFUN_MATH_MUTATE:
- //flag.setOnOff(mathcursor::formula()->hullType() == lyx::to_utf8(cmd.argument()));
+ //flag.setOnOff(mathcursor::formula()->hullType() == to_utf8(cmd.argument()));
flag.setOnOff(false);
break;
}
-bool InsetMathNest::interpretChar(LCursor & cur, lyx::char_type c)
+bool InsetMathNest::interpretChar(LCursor & cur, char_type c)
{
//lyxerr << "interpret 2: '" << c << "'" << endl;
- string save_selection;
+ docstring save_selection;
if (c == '^' || c == '_')
save_selection = grabAndEraseSelection(cur);
// handle macroMode
if (cur.inMacroMode()) {
- string name = cur.macroName();
+ docstring name = cur.macroName();
/// are we currently typing '#1' or '#2' or...?
if (name == "\\#") {
}
if (isalpha(c)) {
- cur.activeMacro()->setName(name + lyx::to_ascii(docstring(1, c)));
+ cur.activeMacro()->setName(name + docstring(1, c));
return true;
}
cur.niceInsert(MathAtom(new InsetMathComment));
} else if (c == '#') {
BOOST_ASSERT(cur.activeMacro());
- cur.activeMacro()->setName(name + lyx::to_ascii(docstring(1, c)));
+ cur.activeMacro()->setName(name + docstring(1, c));
} else {
cur.backspace();
- cur.niceInsert(createInsetMath(lyx::to_ascii(docstring(1, c))));
+ cur.niceInsert(createInsetMath(docstring(1, c)));
}
return true;
}
// interpretString().
latexkeys const * l = in_word_set(name.substr(1));
if (name[0] == '\\' && l && l->inset == "big") {
- string delim;
+ docstring delim;
switch (c) {
case '{':
- delim = "\\{";
+ delim = from_ascii("\\{");
break;
case '}':
- delim = "\\}";
+ delim = from_ascii("\\}");
break;
default:
- delim = lyx::to_ascii(docstring(1, c));
+ delim = docstring(1, c);
break;
}
if (InsetMathBig::isBigInsetDelim(delim)) {
if (c == '\\') {
//lyxerr << "starting with macro" << endl;
- cur.insert(MathAtom(new InsetMathUnknown("\\", false)));
+ cur.insert(MathAtom(new InsetMathUnknown(from_ascii("\\"), false)));
return true;
}
if (c == '{' || c == '}' || c == '&' || c == '$' || c == '#' ||
c == '%' || c == '_' || c == '^') {
- cur.niceInsert(createInsetMath(lyx::to_ascii(docstring(1, c))));
+ cur.niceInsert(createInsetMath(docstring(1, c)));
return true;
}
}
-bool InsetMathNest::interpretString(LCursor & cur, string const & str)
+bool InsetMathNest::interpretString(LCursor & cur, docstring const & str)
{
// Create a InsetMathBig from cur.cell()[cur.pos() - 1] and t if
// possible
if (!cur.empty() && cur.pos() > 0 &&
cur.cell()[cur.pos() - 1]->asUnknownInset()) {
if (InsetMathBig::isBigInsetDelim(str)) {
- string prev = asString(cur.cell()[cur.pos() - 1]);
+ docstring prev = asString(cur.cell()[cur.pos() - 1]);
if (prev[0] == '\\') {
prev = prev.substr(1);
latexkeys const * l = in_word_set(prev);
}
-bool InsetMathNest::script(LCursor & cur, bool up, string const &
- save_selection)
+bool InsetMathNest::script(LCursor & cur, bool up,
+ docstring const & save_selection)
{
// Hack to get \^ and \_ working
//lyxerr << "handling script: up: " << up << endl;
}
--cur.pos();
InsetMathScript * inset = cur.nextAtom().nucleus()->asScriptInset();
- // special handling of {}-bases
- // is this always correct?
- if (inset->nuc().size() == 1
- && inset->nuc().back()->asBraceInset())
- inset->nuc() = inset->nuc().back()->asNestInset()->cell(0);
+ // See comment in MathParser.C for special handling of {}-bases
cur.push(*inset);
cur.idx() = 1;
//lyxerr << "inserting selection 2:\n" << save_selection << endl;
return true;
}
+
+
+} // namespace lyx
projects / lyx.git / blobdiff