#include <config.h>
+#include <iostream>
+
+#ifdef __GNUG__
+#pragma implementation
+#endif
+
#include "math_macrotable.h"
#include "math_macro.h"
#include "math_macrotemplate.h"
-#include "math_iter.h"
+#include "math_parser.h"
#include "array.h"
-#include "math_accentinset.h"
+#include "math_decorationinset.h"
#include "math_deliminset.h"
#include "math_fracinset.h"
-#include "math_parinset.h"
+#include "math_inset.h"
#include "debug.h"
+#include "support/LAssert.h"
using std::endl;
-MathMacroTable MathMacroTable::mathMTable;
+MathMacroTable::table_type MathMacroTable::macro_table;
-bool MathMacroTable::built = false;
+void MathMacroTable::dump()
+{
+ lyxerr << "\n------------------------------------------\n";
+ table_type::const_iterator it;
+ for (it = macro_table.begin(); it != macro_table.end(); ++it)
+ lyxerr << it->first << " [" << it->second->nargs() << "] : "
+ << it->second << endl;
+ lyxerr << "------------------------------------------" << endl;;
+}
-MathMacro * MathMacroTable::getMacro(string const & name) const
+
+void MathMacroTable::updateTemplate(MathMacroTemplate * par)
{
- MathMacroTemplate * mt = getTemplate(name);
- return (mt) ? new MathMacro(mt): 0;
+ table_type::iterator pos = macro_table.find(par->name());
+
+ if (pos == macro_table.end())
+ lyxerr << "MathMacroTable::updateTemplate: no template with name '"
+ << par->name() << "' available." << endl;
+ else
+ pos->second = par;
}
-// The search is currently linear but will be binary or hash, later.
-MathMacroTemplate * MathMacroTable::getTemplate(string const & name) const
+void MathMacroTable::insertTemplate(MathMacroTemplate * p)
{
- for (size_type i = 0; i < macro_table.size(); ++i) {
- if (name == macro_table[i]->GetName())
- return macro_table[i];
- }
+ macro_table[p->name()] = p;
+}
+
+
+MathMacroTemplate & MathMacroTable::provideTemplate(string const & name)
+{
+ builtinMacros();
+
+ table_type::iterator pos = macro_table.find(name);
- return 0;
+ if (pos == macro_table.end()) {
+ lyxerr << "MathMacroTable::provideTemplate: no template with name '"
+ << name << "' available." << endl;
+ }
+
+ return *pos->second;
}
-void MathMacroTable::addTemplate(MathMacroTemplate * m)
+
+bool MathMacroTable::hasTemplate(string const & name)
{
- macro_table.push_back(m);
+ builtinMacros();
+ return macro_table.find(name) != macro_table.end();
}
-// All this stuff aparently leaks because it's created here and is not
-// deleted never, but it have to live all the LyX sesion. OK, would not
-// so hard to do it in the MacroTable destructor, but this doesn't harm
-// seriously, so don't bother me with purify results here. ;-)
+MathMacro * MathMacroTable::cloneTemplate(string const & name)
+{
+ return new MathMacro(provideTemplate(name));
+}
+
void MathMacroTable::builtinMacros()
{
- MathParInset * inset;// *arg;
-
+ static bool built = false;
+
+ if (built)
+ return;
+
built = true;
lyxerr[Debug::MATHED] << "Building macros" << endl;
// This macro doesn't have arguments
- MathMacroTemplate * m = new MathMacroTemplate("notin"); // this leaks
- addTemplate(m);
{
- MathedArray * array = new MathedArray; // this leaks
- MathedIter iter(array);
- iter.insertInset(new MathAccentInset(LM_in, LM_TC_BOPS, LM_not),
- LM_TC_INSET); // this leaks
- m->setData(array);
+ MathMacroTemplate * t = new MathMacroTemplate("notin", 0);
+ MathDecorationInset * p = new MathDecorationInset("not", LM_not);
+ p->cell(0).push_back(LM_in, LM_TC_BOPS);
+ t->push_back(p);
+ insertTemplate(t);
}
-
- // These two are only while we are still with LyX 2.x
- m = new MathMacroTemplate("emptyset"); // this leaks
- addTemplate(m);
+
+/*
+ // This macro doesn't have arguments
{
- MathedArray * array = new MathedArray; // this leaks
- MathedIter iter(array);
- iter.insertInset(new MathAccentInset('O', LM_TC_RM, LM_not),
- LM_TC_INSET); // this leaks
- m->setData(array);
+ MathMacroTemplate & m = createTemplate("silentmult", 0);
+ istringstream is("\\cdot\0");
+ mathed_parser_file(is, 0);
+ MathMatrixInset * p = &m;
+ mathed_parse(m.array, p, 0);
}
-
- m = new MathMacroTemplate("perp"); // this leaks
- addTemplate(m);
+*/
+
+ {
+ MathMacroTemplate * t = new MathMacroTemplate("emptyset", 0);
+ MathDecorationInset * p = new MathDecorationInset("not", LM_not);
+ p->cell(0).push_back('O', LM_TC_VAR);
+ t->push_back(p);
+ insertTemplate(t);
+ }
+
+ {
+ MathMacroTemplate * t = new MathMacroTemplate("land", 0);
+ t->push_back(LM_wedge, LM_TC_SYMB);
+ insertTemplate(t);
+ }
+
+ {
+ MathMacroTemplate * t = new MathMacroTemplate("lor", 0);
+ t->push_back(LM_vee, LM_TC_SYMB);
+ insertTemplate(t);
+ }
+
+ {
+ MathMacroTemplate * t = new MathMacroTemplate("to", 0);
+ t->push_back(LM_rightarrow, LM_TC_SYMB);
+ insertTemplate(t);
+ }
+
+ {
+ MathMacroTemplate * t = new MathMacroTemplate("perp", 0);
+ t->push_back(LM_bot, LM_TC_BOP);
+ insertTemplate(t);
+ }
+
+/*
+ {
+ MathMacroTemplate & m = createTemplate("lint", 4);
+ istringstream is("\\int_{#1}^{#2}#3 d#4\0");
+ mathed_parser_file(is, 0);
+ MathMatrixInset * p = &m;
+ mathed_parse(m.array, p, 0);
+ }
+*/
+/*
{
- MathedArray * array = new MathedArray; // this leaks
- MathedIter iter(array);
- iter.insert(LM_bot, LM_TC_BOP);
- m->setData(array);
+ MathMacroTemplate * t = new MathMacroTemplate("binomii", 2);
+ istringstream is("\\left(\\frac{#1}{#2}\\right)\0");
+ mathed_parser_file(is, 0);
+ mathed_parse(t->array, t, 0);
+ insertTemplate(t);
}
+*/
// binom has two arguments
- m = new MathMacroTemplate("binom", 2);
- addTemplate(m);
{
- MathedArray * array = new MathedArray;
- m->setData(array);
- MathedIter iter(array);
- inset = new MathDelimInset('(', ')');
- iter.insertInset(inset, LM_TC_ACTIVE_INSET);
- array = new MathedArray;
- MathedIter iter2(array);
- MathFracInset * frac = new MathFracInset(LM_OT_ATOP);
- iter2.insertInset(frac, LM_TC_ACTIVE_INSET);
- inset->setData(array);
- array = new MathedArray;
- MathedArray * array2 = new MathedArray;
- MathedIter iter3(array);
- iter3.insertInset(m->getMacroPar(0), LM_TC_INSET);
- MathedIter iter4(array2);
- iter4.insertInset(m->getMacroPar(1), LM_TC_INSET);
- frac->SetData(array, array2);
+ MathFracInset * frac = new MathFracInset("atop");
+ frac->cell(0).push_back(new MathMacroArgument(1));
+ frac->cell(1).push_back(new MathMacroArgument(2));
+
+ MathInset * inset = new MathDelimInset('(', ')');
+ inset->push_back(frac);
+
+ MathMacroTemplate * t = new MathMacroTemplate("binom", 2);
+ t->push_back(inset);
+
+ insertTemplate(t);
}
/*
- // Cases has 1 argument
- m = new MathMacroTemplate("cases", 1, MMF_Env); // this leaks
- addTemplate(m);
- array = new MathedArray; // this leaks
- iter.SetData(array);
- arg = new MathMatrixInset(2, 1); // this leaks
-
- m->setArgument(arg);
- arg->SetAlign('c', "ll");
- iter.Insert(arg, LM_TC_ACTIVE_INSET);
- inset = new MathDelimInset('{', '.'); // this leaks
- inset->SetData(array);
- array = new MathedArray; // this leaks
- iter.SetData(array);
- iter.Insert(inset, LM_TC_ACTIVE_INSET);
- m->SetData(array);
-
-
- // the environment substack has 1 argument
- m = new MathMacroTemplate("substack", 1, MMF_Env); // this leaks
- addTemplate(m);
- arg = new MathMatrixInset(1, 1); // this leaks
- m->setArgument(arg);
- arg->SetType(LM_OT_MACRO);
- array = new MathedArray; // this leaks
- iter.SetData(array);
- iter.Insert(arg, LM_TC_ACTIVE_INSET);
- m->SetData(array);*/
+ {
+ MathFracInset * frac = new MathFracInset(LM_OT_ATOP);
+ frac->cell(0)->push_back(new MathMacroArgument(1));
+ frac->cell(1)->push_back(new MathMacroArgument(2));
+
+ MathMacroTemplate * t = new MathMacroTemplate("choose", 2);
+ t->push_back(frac);
+
+ insertTemplate(t);
+ }
+*/
}