-#ifdef __GNUG__
-#pragma implementation
-#endif
+/**
+ * \file math_splitinset.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.
+ */
+
+#include <config.h>
#include "math_splitinset.h"
+#include "math_data.h"
#include "math_mathmlstream.h"
+#include "math_streamstr.h"
+
+#include "funcrequest.h"
+#include "FuncStatus.h"
+#include "gettext.h"
+
+#include "support/lstrings.h"
+#include "support/std_ostream.h"
-MathSplitInset::MathSplitInset(int n)
- : MathGridInset(2, n)
+using lyx::support::bformat;
+using std::string;
+using std::auto_ptr;
+
+
+MathSplitInset::MathSplitInset(string const & name)
+ : MathGridInset(1, 1), name_(name)
{
setDefaults();
}
-MathInset * MathSplitInset::clone() const
+auto_ptr<InsetBase> MathSplitInset::doClone() const
+{
+ return auto_ptr<InsetBase>(new MathSplitInset(*this));
+}
+
+
+char MathSplitInset::defaultColAlign(col_type col)
+{
+ if (name_ == "split")
+ return 'l';
+ if (name_ == "gathered")
+ return 'c';
+ if (name_ == "aligned")
+ return (col & 1) ? 'l' : 'r';
+ if (name_ == "alignedat")
+ return (col & 1) ? 'l' : 'r';
+ return 'l';
+}
+
+
+void MathSplitInset::draw(PainterInfo & pi, int x, int y) const
+{
+ MathGridInset::draw(pi, x, y);
+ setPosCache(pi, x, y);
+}
+
+
+bool MathSplitInset::getStatus(LCursor & cur, FuncRequest const & cmd,
+ FuncStatus & flag) const
+{
+ switch (cmd.action) {
+ case LFUN_TABULAR_FEATURE: {
+ string const s = cmd.argument;
+ if (s == "add-vline-left" || s == "add-vline-right") {
+ flag.message(bformat(
+ N_("Can't add vertical grid lines in '%1$s'"),
+ name_));
+ flag.enabled(false);
+ return true;
+ }
+ return MathGridInset::getStatus(cur, cmd, flag);
+ }
+ default:
+ return MathGridInset::getStatus(cur, cmd, flag);
+ }
+}
+
+
+void MathSplitInset::write(WriteStream & ws) const
{
- return new MathSplitInset(*this);
+ if (ws.fragile())
+ ws << "\\protect";
+ ws << "\\begin{" << name_ << '}';
+ if (name_ == "alignedat")
+ ws << '{' << static_cast<unsigned int>((ncols() + 1)/2) << '}';
+ MathGridInset::write(ws);
+ if (ws.fragile())
+ ws << "\\protect";
+ ws << "\\end{" << name_ << "}\n";
}
-void MathSplitInset::write(MathWriteInfo & os) const
+void MathSplitInset::infoize(std::ostream & os) const
{
- if (os.fragile)
- os << "\\protect";
- os << "\\begin{split}";
- MathGridInset::write(os);
- if (os.fragile)
- os << "\\protect";
- os << "\\end{split}\n";
+ string name = name_;
+ name[0] = lyx::support::uppercase(name[0]);
+ os << name << ' ';
}