* 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.
*/
using support::bformat;
-InsetMathSplit::InsetMathSplit(docstring const & name, char valign)
- : InsetMathGrid(1, 1, valign, docstring()), name_(name)
+// FIXME: handle numbers in gui, currently they are only read and written
+
+InsetMathSplit::InsetMathSplit(Buffer * buf, docstring const & name,
+ char valign, bool numbered)
+ : InsetMathGrid(buf, 1, 1, valign, docstring()), name_(name),
+ numbered_(numbered)
{
}
return 'l';
if (name_ == "gathered")
return 'c';
- if (name_ == "aligned")
+ if (name_ == "aligned" || name_ == "align")
return (col & 1) ? 'l' : 'r';
if (name_ == "alignedat")
return (col & 1) ? 'l' : 'r';
bool InsetMathSplit::getStatus(Cursor & cur, FuncRequest const & cmd,
FuncStatus & flag) const
{
- switch (cmd.action) {
- case LFUN_TABULAR_FEATURE: {
- docstring const & s = cmd.argument();
+ switch (cmd.action()) {
+ case LFUN_INSET_MODIFY: {
+ istringstream is(to_utf8(cmd.argument()));
+ string s;
+ is >> s;
+ if (s != "tabular")
+ break;
+ is >> s;
if (s == "add-vline-left" || s == "add-vline-right") {
flag.message(bformat(
from_utf8(N_("Can't add vertical grid lines in '%1$s'")), name_));
flag.setEnabled(false);
return true;
}
- return InsetMathGrid::getStatus(cur, cmd, flag);
+ break;
}
default:
- return InsetMathGrid::getStatus(cur, cmd, flag);
+ break;
}
+ return InsetMathGrid::getStatus(cur, cmd, flag);
}
void InsetMathSplit::write(WriteStream & ws) const
{
- bool brace = ws.pendingBrace();
- ws.pendingBrace(false);
- if (ws.latex() && ws.textMode()) {
- ws << "\\ensuremath{";
- ws.textMode(false);
- brace = true;
- }
+ MathEnsurer ensurer(ws);
if (ws.fragile())
ws << "\\protect";
- ws << "\\begin{" << name_ << '}';
- if (name_ != "split" && verticalAlignment() != 'c')
+ docstring suffix;
+ if (!numbered_ && name_ == "align")
+ suffix = from_ascii("*");
+ ws << "\\begin{" << name_ << suffix << '}';
+ if (name_ != "split" && name_ != "align" && verticalAlignment() != 'c')
ws << '[' << verticalAlignment() << ']';
if (name_ == "alignedat")
ws << '{' << static_cast<unsigned int>((ncols() + 1)/2) << '}';
InsetMathGrid::write(ws);
if (ws.fragile())
ws << "\\protect";
- ws << "\\end{" << name_ << "}\n";
- ws.pendingBrace(brace);
+ ws << "\\end{" << name_ << suffix << "}\n";
}
{
docstring name = name_;
name[0] = support::uppercase(name[0]);
- os << name << ' ';
+ if (name_ == "align" && !numbered_)
+ os << name << "* ";
+ else
+ os << name << ' ';
+}
+
+
+void InsetMathSplit::mathmlize(MathStream & ms) const
+{
+ // split, gathered, aligned, alignedat
+ // At the moment, those seem to display just fine without any
+ // special treatment.
+ // FIXME
+ // lgathered and rgathered could use the proper alignment, but
+ // it's not clear how to do that without copying a lot of code.
+ // One idea would be to wrap the table in an <mrow>, and set the
+ // alignment there via CSS.
+ // FIXME how to handle numbered and unnumbered align?
+ InsetMathGrid::mathmlize(ms);
+}
+
+
+void InsetMathSplit::htmlize(HtmlStream & ms) const
+{
+ // split, gathered, aligned, alignedat
+ // At the moment, those seem to display just fine without any
+ // special treatment.
+ // FIXME
+ // lgathered and rgathered could use the proper alignment.
+ // FIXME how to handle numbered and unnumbered align?
+ InsetMathGrid::htmlize(ms);
}
void InsetMathSplit::validate(LaTeXFeatures & features) const
{
if (name_ == "split" || name_ == "gathered" || name_ == "aligned" ||
- name_ == "alignedat")
+ name_ == "alignedat" || name_ == "align")
features.require("amsmath");
+ else if (name_ == "lgathered" || name_ == "rgathered")
+ features.require("mathtools");
InsetMathGrid::validate(features);
}