* Licence details can be found in the file COPYING.
*
* \author Asger Alstrup
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
* \author Alfredo Braunstein
* \author Jean-Marc Lasgouttes
* \author Angus Leeming
* \author John Levon
- * \author André Pönitz
+ * \author André Pönitz
* \author Allan Rae
* \author Stefan Schimanski
* \author Dekel Tsur
- * \author Jürgen Vigna
+ * \author Jürgen Vigna
*
* Full author contact details are available in file CREDITS.
*/
#include "TextMetrics.h"
#include "VSpace.h"
-#include "insets/InsetEnvironment.h"
+#include "insets/InsetCollapsable.h"
#include "mathed/InsetMathHull.h"
}
+// Note that this is supposed to return a fully realized font.
FontInfo Text::layoutFont(Buffer const & buffer, pit_type const pit) const
{
Layout const & layout = pars_[pit].layout();
// In case the default family has been customized
if (layout.font.family() == INHERIT_FAMILY)
lf.setFamily(buffer.params().getFont().fontInfo().family());
- return lf;
+ // FIXME
+ // It ought to be possible here just to use Inset::getLayout() and skip
+ // the asInsetCollapsable() bit. Unfortunatley, that doesn't work right
+ // now, because Inset::getLayout() will return a default-constructed
+ // InsetLayout, and that e.g. sets the foreground color to red. So we
+ // need to do some work to make that possible.
+ InsetCollapsable const * icp = pars_[pit].inInset().asInsetCollapsable();
+ if (!icp)
+ return lf;
+ FontInfo icf = icp->getLayout().font();
+ icf.realize(lf);
+ return icf;
}
FontInfo font = layout.font;
}
+// Note that this is supposed to return a fully realized font.
FontInfo Text::labelFont(Buffer const & buffer, Paragraph const & par) const
{
Layout const & layout = par.layout();
// return past-the-last paragraph influenced by a layout change on pit
pit_type Text::undoSpan(pit_type pit)
{
- pit_type end = paragraphs().size();
+ pit_type const end = paragraphs().size();
pit_type nextpit = pit + 1;
if (nextpit == end)
return nextpit;
void Text::setLayout(Cursor & cur, docstring const & layout)
{
LASSERT(this == cur.text(), /**/);
- // special handling of new environment insets
- BufferView & bv = cur.bv();
- BufferParams const & params = bv.buffer().params();
- Layout const & lyxlayout = params.documentClass()[layout];
- if (lyxlayout.is_environment) {
- // move everything in a new environment inset
- LYXERR(Debug::DEBUG, "setting layout " << to_utf8(layout));
- lyx::dispatch(FuncRequest(LFUN_LINE_BEGIN));
- lyx::dispatch(FuncRequest(LFUN_LINE_END_SELECT));
- lyx::dispatch(FuncRequest(LFUN_CUT));
- Inset * inset = new InsetEnvironment(bv.buffer(), layout);
- insertInset(cur, inset);
- //inset->edit(cur, true);
- //lyx::dispatch(FuncRequest(LFUN_PASTE));
- return;
- }
pit_type start = cur.selBegin().pit();
pit_type end = cur.selEnd().pit() + 1;
pit_type undopit = undoSpan(end - 1);
recUndo(cur, start, undopit - 1);
- setLayout(cur.buffer(), start, end, layout);
- updateLabels(cur.buffer());
+ setLayout(*cur.buffer(), start, end, layout);
+ cur.buffer()->updateLabels();
}
}
// this handles the counter labels, and also fixes up
// depth values for follow-on (child) paragraphs
- updateLabels(cur.buffer());
+ cur.buffer()->updateLabels();
}
FontInfo layoutfont;
pit_type pit = cur.pit();
if (cur.pos() < pars_[pit].beginOfBody())
- layoutfont = labelFont(cur.buffer(), pars_[pit]);
+ layoutfont = labelFont(*cur.buffer(), pars_[pit]);
else
- layoutfont = layoutFont(cur.buffer(), pit);
+ layoutfont = layoutFont(*cur.buffer(), pit);
// Update current font
cur.real_current_font.update(font,
- cur.buffer().params().language,
+ cur.buffer()->params().language,
toggleall);
// Reduce to implicit settings
LASSERT(this == cur.text(), /**/);
LASSERT(inset, /**/);
cur.paragraph().insertInset(cur.pos(), inset, cur.current_font,
- Change(cur.buffer().params().trackChanges
+ Change(cur.buffer()->params().trackChanges
? Change::INSERTED : Change::UNCHANGED));
}
// needed to insert the selection
void Text::insertStringAsLines(Cursor & cur, docstring const & str)
{
- cur.buffer().insertStringAsLines(pars_, cur.pit(), cur.pos(),
+ cur.buffer()->insertStringAsLines(pars_, cur.pit(), cur.pos(),
cur.current_font, str, autoBreakRows_);
}
// delete the LineSeparator.
// MISSING
- bool const same_inset = &old.inset() == &cur.inset();
- bool const same_par = same_inset && old.pit() == cur.pit();
- bool const same_par_pos = same_par && old.pos() == cur.pos();
+ // Find a common inset and the corresponding depth.
+ size_t depth = 0;
+ for (; depth < cur.depth(); ++depth)
+ if (&old.inset() == &cur[depth].inset())
+ break;
+ // Whether a common inset is found and whether the cursor is still in
+ // the same paragraph (possibly nested).
+ bool const same_par = depth < cur.depth() && old.pit() == cur[depth].pit();
+ bool const same_par_pos = depth == cur.depth() - 1 && same_par
+ && old.pos() == cur[depth].pos();
+
// If the chars around the old cursor were spaces, delete one of them.
if (!same_par_pos) {
// Only if the cursor has really moved.
&& oldpar.isLineSeparator(old.pos() - 1)
&& !oldpar.isDeleted(old.pos() - 1)
&& !oldpar.isDeleted(old.pos())) {
- oldpar.eraseChar(old.pos() - 1, cur.buffer().params().trackChanges);
+ oldpar.eraseChar(old.pos() - 1, cur.buffer()->params().trackChanges);
// FIXME: This will not work anymore when we have multiple views of the same buffer
// In this case, we will have to correct also the cursors held by
// other bufferviews. It will probably be easier to do that in a more
// automated way in CursorSlice code. (JMarc 26/09/2001)
// correct all cursor parts
if (same_par) {
- fixCursorAfterDelete(cur.top(), old.top());
+ fixCursorAfterDelete(cur[depth], old.top());
need_anchor_change = true;
}
return true;
return true;
}
- if (oldpar.stripLeadingSpaces(cur.buffer().params().trackChanges)) {
+ if (oldpar.stripLeadingSpaces(cur.buffer()->params().trackChanges)) {
need_anchor_change = true;
// We return true here because the Paragraph contents changed and
// we need a redraw before further action is processed.