#include "Text.h"
-#include "Bidi.h"
#include "Buffer.h"
#include "buffer_funcs.h"
#include "BufferList.h"
#include "support/lassert.h"
#include "support/debug.h"
#include "support/gettext.h"
+#include "support/lyxalgo.h"
#include "support/textutils.h"
-#include <boost/next_prior.hpp>
-
#include <sstream>
using namespace std;
pit_type end = cur.selEnd().pit() + 1;
cur.recordUndoSelection();
setLayout(start, end, layout);
+ cur.setCurrentFont();
cur.forceBufferUpdate();
}
void Text::setFont(Cursor & cur, Font const & font, bool toggleall)
{
LASSERT(this == cur.text(), return);
+
+ // If there is a selection, record undo before the cursor font is changed.
+ if (cur.selection())
+ cur.recordUndoSelection();
+
// Set the current_font
// Determine basis font
FontInfo layoutfont;
return;
// Ok, we have a selection.
- cur.recordUndoSelection();
Font newfont = font;
if (toggleall) {
newfi.setUnderbar(oldfi.underbar() == FONT_OFF ? FONT_ON : FONT_OFF);
if (newfi.strikeout() == FONT_TOGGLE)
newfi.setStrikeout(oldfi.strikeout() == FONT_OFF ? FONT_ON : FONT_OFF);
+ if (newfi.xout() == FONT_TOGGLE)
+ newfi.setXout(oldfi.xout() == FONT_OFF ? FONT_ON : FONT_OFF);
if (newfi.uuline() == FONT_TOGGLE)
newfi.setUuline(oldfi.uuline() == FONT_OFF ? FONT_ON : FONT_OFF);
if (newfi.uwave() == FONT_TOGGLE)
bool Text::cursorBottom(Cursor & cur)
{
LBUFERR(this == cur.text());
- return setCursor(cur, cur.lastpit(), boost::prior(paragraphs().end())->size());
+ return setCursor(cur, cur.lastpit(), prev(paragraphs().end(), 1)->size());
}
}
-void Text::setParagraphs(Cursor & cur, docstring arg, bool merge)
+void Text::setParagraphs(Cursor & cur, docstring arg, bool merge)
{
LBUFERR(cur.text());
// with same layout in a sequence.
// Do this only once for a selected range of paragraphs
// of the same layout and depth.
- cur.recordUndo();
+ c.recordUndo();
par.params().apply(params, par.layout());
if (par.getDepth() != priordepth || par.layout() != priorlayout)
setLabelWidthStringToSequence(c, params.labelWidthString());
}
-void Text::setParagraphs(Cursor & cur, ParagraphParameters const & p)
+void Text::setParagraphs(Cursor & cur, ParagraphParameters const & p)
{
LBUFERR(cur.text());
}
-bool Text::setCursor(Cursor & cur, pit_type par, pos_type pos,
+bool Text::setCursor(Cursor & cur, pit_type pit, pos_type pos,
bool setfont, bool boundary)
{
TextMetrics const & tm = cur.bv().textMetrics(this);
- bool const update_needed = !tm.contains(par);
+ bool const update_needed = !tm.contains(pit);
Cursor old = cur;
- setCursorIntern(cur, par, pos, setfont, boundary);
+ setCursorIntern(cur, pit, pos, setfont, boundary);
return cur.bv().checkDepm(cur, old) || update_needed;
}
-void Text::setCursor(CursorSlice & cur, pit_type par, pos_type pos)
-{
- LASSERT(par != int(paragraphs().size()), return);
- cur.pit() = par;
- cur.pos() = pos;
-
- // now some strict checking
- Paragraph & para = getPar(par);
-
- // None of these should happen, but we're scaredy-cats
- if (pos < 0) {
- LYXERR0("Don't like -1!");
- LATTEST(false);
- }
-
- if (pos > para.size()) {
- LYXERR0("Don't like 1, pos: " << pos
- << " size: " << para.size()
- << " par: " << par);
- LATTEST(false);
- }
-}
-
-
-void Text::setCursorIntern(Cursor & cur,
- pit_type par, pos_type pos, bool setfont, bool boundary)
+void Text::setCursorIntern(Cursor & cur, pit_type pit, pos_type pos,
+ bool setfont, bool boundary)
{
LBUFERR(this == cur.text());
cur.boundary(boundary);
- setCursor(cur.top(), par, pos);
+ cur.top().setPitPos(pit, pos);
if (setfont)
cur.setCurrentFont();
}
bool Text::checkAndActivateInset(Cursor & cur, bool front)
{
- if (cur.selection())
- return false;
if (front && cur.pos() == cur.lastpos())
return false;
if (!front && cur.pos() == 0)
Inset * inset = front ? cur.nextInset() : cur.prevInset();
if (!inset || !inset->editable())
return false;
+ if (cur.selection() && cur.realAnchor().find(inset) == -1)
+ return false;
/*
* Apparently, when entering an inset we are expected to be positioned
* *before* it in the containing paragraph, regardless of the direction
if (!front)
--cur.pos();
inset->edit(cur, front);
+ cur.setCurrentFont();
return true;
}
bool Text::checkAndActivateInsetVisual(Cursor & cur, bool movingForward, bool movingLeft)
{
- if (cur.selection())
- return false;
if (cur.pos() == -1)
return false;
if (cur.pos() == cur.lastpos())
Inset * inset = par.isInset(cur.pos()) ? par.getInset(cur.pos()) : 0;
if (!inset || !inset->editable())
return false;
+ if (cur.selection() && cur.realAnchor().find(inset) == -1)
+ return false;
inset->edit(cur, movingForward,
movingLeft ? Inset::ENTRY_DIRECTION_RIGHT : Inset::ENTRY_DIRECTION_LEFT);
+ cur.setCurrentFont();
return true;
}
void Text::fixCursorAfterDelete(CursorSlice & cur, CursorSlice const & where)
{
// Do nothing if cursor is not in the paragraph where the
- // deletion occured,
+ // deletion occurred,
if (cur.pit() != where.pit())
return;
if (oldpar.empty() || (oldpar.size() == 1 && oldpar.isLineSeparator(0))) {
// Delete old par.
- old.recordUndo(ATOMIC_UNDO,
- max(old.pit() - 1, pit_type(0)),
- min(old.pit() + 1, old.lastpit()));
+ old.recordUndo(max(old.pit() - 1, pit_type(0)),
+ min(old.pit() + 1, old.lastpit()));
ParagraphList & plist = old.text()->paragraphs();
bool const soa = oldpar.params().startOfAppendix();
- plist.erase(boost::next(plist.begin(), old.pit()));
+ plist.erase(lyx::next(plist.begin(), old.pit()));
// do not lose start of appendix marker (bug 4212)
if (soa && old.pit() < pit_type(plist.size()))
plist[old.pit()].params().startOfAppendix(true);
continue;
if (par.empty() || (par.size() == 1 && par.isLineSeparator(0))) {
- pars_.erase(boost::next(pars_.begin(), pit));
+ pars_.erase(lyx::next(pars_.begin(), pit));
--pit;
--last;
continue;
}
-void Text::recUndo(Cursor & cur, pit_type first, pit_type last) const
-{
- cur.recordUndo(ATOMIC_UNDO, first, last);
-}
-
-
-void Text::recUndo(Cursor & cur, pit_type par) const
-{
- cur.recordUndo(ATOMIC_UNDO, par, par);
-}
-
} // namespace lyx