-#include <config.h>
+/**
+ * \file math_macrotable.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
-#ifdef __GNUG__
-#pragma implementation
-#endif
+#include <config.h>
#include "math_macrotable.h"
-#include "math_macro.h"
#include "math_macrotemplate.h"
-#include "math_iter.h"
-#include "array.h"
-#include "math_accentinset.h"
-#include "math_deliminset.h"
-#include "math_fracinset.h"
-#include "math_parinset.h"
#include "debug.h"
-#include "support/LAssert.h"
+
+using std::string;
using std::endl;
-MathMacroTable MathMacroTable::mathMTable;
-bool MathMacroTable::built = false;
+MathMacroTable::table_type MathMacroTable::macro_table;
-MathMacro * MathMacroTable::createMacro(string const & name) const
+void MathMacroTable::dump()
{
- boost::shared_ptr<MathMacroTemplate> mt = getTemplate(name);
- return (mt.get()) ? new MathMacro(mt) : 0;
+/*
+ lyxerr << "\n------------------------------------------" << endl;
+ table_type::const_iterator it;
+ for (it = macro_table.begin(); it != macro_table.end(); ++it)
+ lyxerr << it->first
+ << " [" << it->second->asMacroTemplate()->nargs() << "] : "
+ << it->second->cell(0) << endl;
+ lyxerr << "------------------------------------------" << endl;
+*/
}
-boost::shared_ptr<MathMacroTemplate> const
-MathMacroTable::getTemplate(string const & name) const
+MathAtom & MathMacroTable::provide(string const & name)
{
- table_type::const_iterator cit = macro_table.find(name);
- if (cit != macro_table.end()) return (*cit).second;
- return boost::shared_ptr<MathMacroTemplate>();
+ table_type::iterator pos = macro_table.find(name);
+ if (pos == macro_table.end()) {
+ lyxerr << "MathMacroTable::provideTemplate: no template with name '"
+ << name << "' available." << endl;
+ }
+ return pos->second;
}
-void
-MathMacroTable::addTemplate(boost::shared_ptr<MathMacroTemplate> const & m)
+void MathMacroTable::create(MathAtom const & at)
{
- lyx::Assert(m.get());
- macro_table[m->GetName()] = m;
+ macro_table[at->asMacroTemplate()->name()] = at;
}
-void MathMacroTable::builtinMacros()
+bool MathMacroTable::has(string const & name)
{
- built = true;
-
- lyxerr[Debug::MATHED] << "Building macros" << endl;
-
- // This macro doesn't have arguments
- {
- boost::shared_ptr<MathMacroTemplate> m(new MathMacroTemplate("notin", 0));
- addTemplate(m);
- MathedArray array;
- MathedIter iter(&array);
- iter.insertInset(new MathAccentInset(LM_in, LM_TC_BOPS, LM_not),
- LM_TC_INSET);
- m->setData(array);
- }
-
- // These two are only while we are still with LyX 2.x
- {
- boost::shared_ptr<MathMacroTemplate> m(new MathMacroTemplate("emptyset", 0));
- addTemplate(m);
- MathedArray array;
- MathedIter iter(&array);
- iter.insertInset(new MathAccentInset('O', LM_TC_RM, LM_not),
- LM_TC_INSET);
- m->setData(array);
- }
-
- {
- boost::shared_ptr<MathMacroTemplate> m(new MathMacroTemplate("perp", 0));
- addTemplate(m);
- MathedArray array;
- MathedIter iter(&array);
- iter.insert(LM_bot, LM_TC_BOP);
- m->setData(array);
- }
-
- // binom has two arguments
- {
- boost::shared_ptr<MathMacroTemplate> m(new MathMacroTemplate("binom", 2));
- addTemplate(m);
- MathedArray array;
- m->setData(array);
- MathedIter iter(&array);
- MathParInset * inset = new MathDelimInset('(', ')');
- iter.insertInset(inset, LM_TC_ACTIVE_INSET);
- array = MathedArray();
- MathedIter iter2(&array);
- MathFracInset * frac = new MathFracInset(LM_OT_ATOP);
- iter2.insertInset(frac, LM_TC_ACTIVE_INSET);
- inset->setData(array);
- array = MathedArray();
- MathedArray array2;
- 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);
- }
+ return macro_table.find(name) != macro_table.end();
}