#include "MathSupport.h"
#include "InsetMathRef.h"
-#include "bufferview_funcs.h"
-#include "LyXText.h"
-
#include "Buffer.h"
#include "BufferParams.h"
#include "BufferView.h"
#include "CutAndPaste.h"
#include "FuncStatus.h"
-#include "Color.h"
#include "LaTeXFeatures.h"
#include "Cursor.h"
-#include "debug.h"
+#include "support/debug.h"
#include "DispatchResult.h"
#include "FuncRequest.h"
-#include "gettext.h"
+#include "support/gettext.h"
#include "LyXRC.h"
#include "OutputParams.h"
#include "sgml.h"
+#include "Text.h"
#include "TextPainter.h"
-#include "Undo.h"
#include "insets/RenderPreview.h"
#include "insets/InsetLabel.h"
#include "graphics/PreviewImage.h"
#include "graphics/PreviewLoader.h"
-#include "support/lyxlib.h"
-#include "support/lstrings.h"
+#include "frontends/Painter.h"
-#include <boost/bind.hpp>
+#include "support/lstrings.h"
#include <sstream>
+using namespace std;
+using namespace lyx::support;
namespace lyx {
using cap::grabAndEraseSelection;
-using support::bformat;
-using support::subst;
-
-using std::endl;
-using std::max;
-using std::ostream;
-using std::auto_ptr;
-using std::istringstream;
-using std::ostringstream;
-using std::pair;
-using std::swap;
-using std::vector;
-
namespace {
//lyxerr << "sizeof InsetMath: " << sizeof(InsetMath) << endl;
//lyxerr << "sizeof MetricsInfo: " << sizeof(MetricsInfo) << endl;
//lyxerr << "sizeof InsetMathChar: " << sizeof(InsetMathChar) << endl;
- //lyxerr << "sizeof LyXFont: " << sizeof(LyXFont) << endl;
+ //lyxerr << "sizeof FontInfo: " << sizeof(FontInfo) << endl;
initMath();
setDefaults();
}
InsetMathHull::InsetMathHull(InsetMathHull const & other)
: InsetMathGrid(other),
type_(other.type_), nonum_(other.nonum_), label_(other.label_),
- preview_(new RenderPreview(this))
+ preview_(new RenderPreview(*other.preview_, this))
{}
{}
-auto_ptr<Inset> InsetMathHull::doClone() const
+Inset * InsetMathHull::clone() const
{
- return auto_ptr<Inset>(new InsetMathHull(*this));
+ return new InsetMathHull(*this);
}
{
if (type_ == hullEqnArray)
return "rcl"[col];
+ if (type_ == hullGather)
+ return 'c';
if (type_ >= hullAlign)
return "rl"[col & 1];
return 'c';
{
if (!editing(bv) && RenderPreview::status() == LyXRC::PREVIEW_ON) {
graphics::PreviewImage const * pimage =
- preview_->getPreviewImage(*bv->buffer());
+ preview_->getPreviewImage(bv->buffer());
return pimage && pimage->image();
}
return false;
}
-bool InsetMathHull::metrics(MetricsInfo & mi, Dimension & dim) const
+void InsetMathHull::metrics(MetricsInfo & mi, Dimension & dim) const
{
if (previewState(mi.base.bv)) {
preview_->metrics(mi, dim);
dim.wid += 1;
if (display())
dim.des += displayMargin();
- if (dim_ == dim)
- return false;
- dim_ = dim;
- return true;
+ // Cache the inset dimension.
+ setDimCache(mi, dim);
+ return;
}
FontSetChanger dummy1(mi.base, standardFont());
math_font_max_dim(mi.base.font, asc, des);
dim.asc = max(dim.asc, asc);
dim.des = max(dim.des, des);
-
- if (dim_ == dim)
- return false;
- dim_ = dim;
- return true;
+ // Cache the inset dimension.
+ // FIXME: This will overwrite InsetMathGrid dimension, is that OK?
+ setDimCache(mi, dim);
}
void InsetMathHull::draw(PainterInfo & pi, int x, int y) const
{
use_preview_ = previewState(pi.base.bv);
+ Dimension const dim = dimension(*pi.base.bv);
+
+ // background of mathed under focus is not painted because
+ // selection at the top level of nested inset is difficult to handle.
+ if (!editing(pi.base.bv))
+ pi.pain.fillRectangle(x + 1, y - dim.asc + 1, dim.wid - 2,
+ dim.asc + dim.des - 1, Color_mathbg);
if (use_preview_) {
// one pixel gap in front
}
-bool InsetMathHull::display() const
+Inset::DisplayType InsetMathHull::display() const
{
- return type_ != hullSimple && type_ != hullNone;
+ return (type_ != hullSimple && type_ != hullNone) ? AlignCenter : Inline;
}
BOOST_ASSERT(ncols() < 3);
if (ncols() < 2)
splitTo2Cols();
- InsetMathGrid::addCol(1);
+ InsetMathGrid::addCol(2);
for (row_type row = 0; row < nrows(); ++row) {
idx_type const i = 3 * row + 1;
if (cell(i).size()) {
else {
splitTo3Cols();
while (ncols() < cols)
- InsetMathGrid::addCol(ncols() - 1);
+ InsetMathGrid::addCol(ncols());
}
return;
}
iss >> dlang >> extra;
if (extra.empty())
extra = from_ascii("noextra");
- std::string const lang = to_ascii(dlang);
+ string const lang = to_ascii(dlang);
-#ifdef WITH_WARNINGS
-#warning temporarily disabled
+ // FIXME: temporarily disabled
//if (cur.selection()) {
// MathData ar;
// selGet(cur.ar);
// insert(pipeThroughExtern(lang, extra, ar));
// return;
//}
-#endif
MathData eq;
eq.push_back(MathAtom(new InsetMathChar('=')));
cur.pos() = 0;
MathData ar = cur.cell();
lyxerr << "use cell: " << ar << endl;
-#ifdef WITH_WARNINGS
-#warning temporarily disabled
-#endif
+ // FIXME: temporarily disabled
addRow(cur.row());
++cur.idx();
++cur.idx();
//lyxerr << "action: " << cmd.action << endl;
switch (cmd.action) {
- case LFUN_FINISHED_LEFT:
+ case LFUN_FINISHED_BACKWARD:
+ case LFUN_FINISHED_FORWARD:
case LFUN_FINISHED_RIGHT:
- case LFUN_FINISHED_UP:
- case LFUN_FINISHED_DOWN:
+ case LFUN_FINISHED_LEFT:
//lyxerr << "action: " << cmd.action << endl;
InsetMathGrid::doDispatch(cur, cmd);
notifyCursorLeaves(cur);
// just swallow this
break;
- case LFUN_BREAK_LINE:
+ case LFUN_NEW_LINE:
// some magic for the common case
if (type_ == hullSimple || type_ == hullEquation) {
- recordUndoInset(cur);
+ cur.recordUndoInset();
bool const align =
- cur.bv().buffer()->params().use_amsmath == BufferParams::package_on;
+ cur.bv().buffer().params().use_amsmath == BufferParams::package_on;
mutate(align ? hullAlign : hullEqnArray);
- cur.idx() = 0;
+ cur.idx() = nrows() * ncols() - 1;
cur.pos() = cur.lastpos();
}
InsetMathGrid::doDispatch(cur, cmd);
break;
- case LFUN_MATH_NUMBER:
+ case LFUN_MATH_NUMBER_TOGGLE: {
//lyxerr << "toggling all numbers" << endl;
- if (display()) {
- recordUndoInset(cur);
- bool old = numberedType();
- if (type_ == hullMultline)
- numbered(nrows() - 1, !old);
- else
- for (row_type row = 0; row < nrows(); ++row)
- numbered(row, !old);
-
- cur.message(old ? _("No number") : _("Number"));
- }
+ cur.recordUndoInset();
+ bool old = numberedType();
+ if (type_ == hullMultline)
+ numbered(nrows() - 1, !old);
+ else
+ for (row_type row = 0; row < nrows(); ++row)
+ numbered(row, !old);
+
+ cur.message(old ? _("No number") : _("Number"));
break;
+ }
- case LFUN_MATH_NONUMBER:
- if (display()) {
- recordUndoInset(cur);
- row_type r = (type_ == hullMultline) ? nrows() - 1 : cur.row();
- bool old = numbered(r);
- cur.message(old ? _("No number") : _("Number"));
- numbered(r, !old);
- }
+ case LFUN_MATH_NUMBER_LINE_TOGGLE: {
+ cur.recordUndoInset();
+ row_type r = (type_ == hullMultline) ? nrows() - 1 : cur.row();
+ bool old = numbered(r);
+ cur.message(old ? _("No number") : _("Number"));
+ numbered(r, !old);
break;
+ }
case LFUN_LABEL_INSERT: {
- recordUndoInset(cur);
+ cur.recordUndoInset();
row_type r = (type_ == hullMultline) ? nrows() - 1 : cur.row();
docstring old_label = label(r);
docstring const default_label = from_ascii(
if (old_label.empty())
old_label = default_label;
- InsetCommandParams p("label");
+ InsetCommandParams p(LABEL_CODE);
p["name"] = cmd.argument().empty() ? old_label : cmd.argument();
- std::string const data = InsetCommandMailer::params2string("label", p);
+ string const data = InsetCommandMailer::params2string("label", p);
if (cmd.argument().empty())
- cur.bv().showInsetDialog("label", data, 0);
+ cur.bv().showDialog("label", data);
else {
FuncRequest fr(LFUN_INSET_INSERT, data);
dispatch(cur, fr);
case LFUN_INSET_INSERT: {
//lyxerr << "arg: " << to_utf8(cmd.argument()) << endl;
- std::string const name = cmd.getArg(0);
+ string const name = cmd.getArg(0);
if (name == "label") {
- InsetCommandParams p("label");
+ InsetCommandParams p(LABEL_CODE);
InsetCommandMailer::string2params(name, to_utf8(cmd.argument()), p);
docstring str = p["name"];
- recordUndoInset(cur);
+ cur.recordUndoInset();
row_type const r = (type_ == hullMultline) ? nrows() - 1 : cur.row();
- str = support::trim(str);
+ str = trim(str);
if (!str.empty())
numbered(r, true);
docstring old = label(r);
if (str != old) {
- cur.bv().buffer()->changeRefsIfUnique(old, str,
- Inset::REF_CODE);
+ cur.bv().buffer().changeRefsIfUnique(old, str,
+ REF_CODE);
label(r, str);
}
break;
}
case LFUN_MATH_EXTERN:
- recordUndoInset(cur);
+ cur.recordUndoInset();
doExtern(cur, cmd);
break;
case LFUN_MATH_MUTATE: {
- recordUndoInset(cur);
+ cur.recordUndoInset();
row_type row = cur.row();
col_type col = cur.col();
mutate(hullType(cmd.argument()));
}
if (cur.pos() > cur.lastpos())
cur.pos() = cur.lastpos();
+
+ // FIXME: find some more clever handling of the selection,
+ // i.e. preserve it.
+ cur.clearSelection();
//cur.dispatched(FINISHED);
break;
}
case LFUN_MATH_DISPLAY: {
- recordUndoInset(cur);
+ cur.recordUndoInset();
mutate(type_ == hullSimple ? hullEquation : hullSimple);
cur.idx() = 0;
cur.pos() = cur.lastpos();
FuncStatus & status) const
{
switch (cmd.action) {
- case LFUN_FINISHED_LEFT:
+ case LFUN_FINISHED_BACKWARD:
+ case LFUN_FINISHED_FORWARD:
case LFUN_FINISHED_RIGHT:
- case LFUN_FINISHED_UP:
- case LFUN_FINISHED_DOWN:
- status.enabled(true);
- return true;
- case LFUN_BREAK_LINE:
- case LFUN_MATH_NUMBER:
- case LFUN_MATH_NONUMBER:
+ case LFUN_FINISHED_LEFT:
+ case LFUN_UP:
+ case LFUN_DOWN:
+ case LFUN_NEW_LINE:
case LFUN_MATH_EXTERN:
case LFUN_MATH_MUTATE:
case LFUN_MATH_DISPLAY:
// we handle these
status.enabled(true);
return true;
+ case LFUN_MATH_NUMBER_TOGGLE:
+ // FIXME: what is the right test, this or the one of
+ // LABEL_INSERT?
+ status.enabled(display());
+ status.setOnOff(numberedType());
+ return true;
+ case LFUN_MATH_NUMBER_LINE_TOGGLE: {
+ // FIXME: what is the right test, this or the one of
+ // LABEL_INSERT?
+ status.enabled(display());
+ row_type const r = (type_ == hullMultline) ? nrows() - 1 : cur.row();
+ status.setOnOff(numbered(r));
+ return true;
+ }
case LFUN_LABEL_INSERT:
status.enabled(type_ != hullSimple);
return true;
return InsetMathGrid::getStatus(cur, cmd, status);
case LFUN_TABULAR_FEATURE: {
istringstream is(to_utf8(cmd.argument()));
- std::string s;
+ string s;
is >> s;
if (!rowChangeOK()
&& (s == "append-row"
string str = os.str();
// insert this text
- LyXText * lt = view_->cursor().innerText();
+ Text * lt = view_->cursor().innerText();
string::const_iterator cit = str.begin();
string::const_iterator end = str.end();
for (; cit != end; ++cit)
{
// this whole function is a hack and won't work for incremental font
// changes...
- recordUndo(cur);
+ cur.recordUndo();
if (cur.inset().asInsetMath()->name() == font)
cur.handleFont(to_utf8(font));
else {
void InsetMathHull::handleFont2(Cursor & cur, docstring const & arg)
{
- recordUndo(cur);
- LyXFont font;
+ cur.recordUndo();
+ Font font;
bool b;
- bv_funcs::string2font(to_utf8(arg), font, b);
- if (font.color() != Color::inherit) {
- MathAtom at = MathAtom(new InsetMathColor(true, font.color()));
+ font.fromString(to_utf8(arg), b);
+ if (font.fontInfo().color() != Color_inherit) {
+ MathAtom at = MathAtom(new InsetMathColor(true, font.fontInfo().color()));
cur.handleNest(at, 0);
}
}
-void InsetMathHull::edit(Cursor & cur, bool left)
+void InsetMathHull::edit(Cursor & cur, bool front, EntryDirection entry_from)
{
cur.push(*this);
- left ? idxFirst(cur) : idxLast(cur);
+ bool enter_front = (entry_from == Inset::ENTRY_DIRECTION_LEFT ||
+ (entry_from == Inset::ENTRY_DIRECTION_IGNORE && front));
+ enter_front ? idxFirst(cur) : idxLast(cur);
// The inset formula dimension is not necessarily the same as the
// one of the instant preview image, so we have to indicate to the
- // BufferView that a metrics update is needed.
+ // BufferView that a metrics update is needed.
cur.updateFlags(Update::Force);
}
}
-Inset::Code InsetMathHull::lyxCode() const
+InsetCode InsetMathHull::lyxCode() const
{
return MATH_CODE;
}
bool InsetMathHull::searchForward(BufferView * bv, string const & str,
bool, bool)
{
-#ifdef WITH_WARNINGS
-#warning completely broken
-#endif
+ // FIXME: completely broken
static InsetMathHull * lastformula = 0;
static CursorBase current = DocIterator(ibegin(nucleus()));
static MathData ar;
#endif
-void InsetMathHull::write(Buffer const &, std::ostream & os) const
+void InsetMathHull::write(Buffer const &, ostream & os) const
{
odocstringstream oss;
WriteStream wi(oss, false, false);
int InsetMathHull::plaintext(Buffer const &, odocstream & os,
- OutputParams const &) const
+ OutputParams const &) const
{
if (0 && display()) {
Dimension dim;
int InsetMathHull::docbook(Buffer const & buf, odocstream & os,
- OutputParams const & runparams) const
+ OutputParams const & runparams) const
{
MathStream ms(os);
int res = 0;
docstring bname = name;
if (!label(0).empty())
bname += " id='" + sgml::cleanID(buf, runparams, label(0)) + "'";
- ms << MTag(bname);
+
+ ++ms.tab(); ms.cr(); ms.os() << '<' << bname << '>';
odocstringstream ls;
if (runparams.flavor == OutputParams::XML) {
- ms << MTag(from_ascii("alt role='tex' "));
+ ms << MTag("alt role='tex' ");
// Workaround for db2latex: db2latex always includes equations with
// \ensuremath{} or \begin{display}\end{display}
// so we strip LyX' math environment
WriteStream wi(ls, false, false);
InsetMathGrid::write(wi);
ms << from_utf8(subst(subst(to_utf8(ls.str()), "&", "&"), "<", "<"));
- ms << ETag(from_ascii("alt"));
- ms << MTag(from_ascii("math"));
- ms << ETag(from_ascii("alt"));
- ms << MTag(from_ascii("math"));
+ ms << ETag("alt");
+ ms << MTag("math");
+ ms << ETag("alt");
+ ms << MTag("math");
InsetMathGrid::mathmlize(ms);
- ms << ETag(from_ascii("math"));
+ ms << ETag("math");
} else {
- ms << MTag(from_ascii("alt role='tex'"));
+ ms << MTag("alt role='tex'");
res = latex(buf, ls, runparams);
ms << from_utf8(subst(subst(to_utf8(ls.str()), "&", "&"), "<", "<"));
- ms << ETag(from_ascii("alt"));
+ ms << ETag("alt");
}
ms << from_ascii("<graphic fileref=\"eqn/");
else
ms << from_ascii("\">");
- ms << ETag(name);
+ ms.cr(); --ms.tab(); ms.os() << "</" << name << '>';
+
return ms.line() + res;
}
projects / lyx.git / blobdiff