#include "lyxtext.h"
#include "LString.h"
+#include "Lsstream.h"
#include "paragraph.h"
+#include "funcrequest.h"
#include "frontends/LyXView.h"
#include "undo_funcs.h"
#include "buffer.h"
+#include "buffer_funcs.h"
#include "bufferparams.h"
+#include "errorlist.h"
#include "gettext.h"
#include "BufferView.h"
#include "CutAndPaste.h"
#include "ParagraphParameters.h"
#include "counters.h"
#include "lyxrow_funcs.h"
+#include "metricsinfo.h"
#include "paragraph_funcs.h"
#include "insets/insetbibitem.h"
+#include "insets/insetenv.h"
#include "insets/insetfloat.h"
+#include "insets/insetwrap.h"
#include "support/LAssert.h"
#include "support/textutils.h"
#include "support/lstrings.h"
-#include "support/BoostFormat.h"
+#include <boost/tuple/tuple.hpp>
+
+#include <algorithm>
+
+using namespace lyx::support;
using std::vector;
using std::copy;
inset_owner(0), the_locking_inset(0), bv_owner(bv)
{
anchor_row_ = rows().end();
- need_break_row = rows().end();
- refresh_row = rows().end();
-
- clearPaint();
+ need_refresh_ = true;
}
inset_owner(inset), the_locking_inset(0), bv_owner(bv)
{
anchor_row_ = rows().end();
- need_break_row = rows().end();
- refresh_row = rows().end();
-
- clearPaint();
+ need_refresh_ = true;
}
-void LyXText::init(BufferView * bview, bool reinit)
+void LyXText::init(BufferView * bview)
{
- if (reinit) {
- rowlist_.clear();
- need_break_row = rows().end();
- width = height = 0;
- copylayouttype.erase();
- top_y(0);
- clearPaint();
- } else if (!rowlist_.empty())
- return;
+ bv_owner = bview;
+
+ rowlist_.clear();
+ width = height = 0;
+ need_refresh_ = true;
+
+ anchor_row_ = rows().end();
+ anchor_row_offset_ = 0;
ParagraphList::iterator pit = ownerParagraphs().begin();
ParagraphList::iterator end = ownerParagraphs().end();
- current_font = getFont(bview->buffer(), pit, 0);
+ current_font = getFont(pit, 0);
- for (; pit != end; ++pit) {
+ for (; pit != end; ++pit)
insertParagraph(pit, rowlist_.end());
- }
+
setCursorIntern(rowlist_.begin()->par(), 0);
selection.cursor = cursor;
// smaller. (Asger)
// If position is -1, we get the layout font of the paragraph.
// If position is -2, we get the font of the manual label of the paragraph.
-LyXFont const LyXText::getFont(Buffer const * buf, ParagraphList::iterator pit,
- pos_type pos) const
+LyXFont LyXText::getFont(ParagraphList::iterator pit, pos_type pos) const
{
- lyx::Assert(pos >= 0);
+ Assert(pos >= 0);
LyXLayout_ptr const & layout = pit->layout();
+#warning broken?
+ BufferParams const & params = bv()->buffer()->params;
// We specialize the 95% common case:
if (!pit->getDepth()) {
if (layout->labeltype == LABEL_MANUAL
&& pos < pit->beginningOfBody()) {
// 1% goes here
- LyXFont f = pit->getFontSettings(buf->params, pos);
+ LyXFont f = pit->getFontSettings(params, pos);
if (pit->inInset())
pit->inInset()->getDrawFont(f);
return f.realize(layout->reslabelfont);
} else {
- LyXFont f = pit->getFontSettings(buf->params, pos);
+ LyXFont f = pit->getFontSettings(params, pos);
if (pit->inInset())
pit->inInset()->getDrawFont(f);
return f.realize(layout->resfont);
layoutfont = layout->font;
}
- LyXFont tmpfont = pit->getFontSettings(buf->params, pos);
+ LyXFont tmpfont = pit->getFontSettings(params, pos);
tmpfont.realize(layoutfont);
if (pit->inInset())
// Realize with the fonts of lesser depth.
tmpfont.realize(outerFont(pit, ownerParagraphs()));
+ //tmpfont.realize(defaultfont_);
- return realizeFont(tmpfont, buf->params);
+ return tmpfont;
}
-LyXFont const LyXText::getLayoutFont(Buffer const * buf,
- ParagraphList::iterator pit) const
+LyXFont LyXText::getLayoutFont(ParagraphList::iterator pit) const
{
LyXLayout_ptr const & layout = pit->layout();
return layout->resfont;
}
- LyXFont font(layout->font);
+ LyXFont font = layout->font;
// Realize with the fonts of lesser depth.
font.realize(outerFont(pit, ownerParagraphs()));
+ //font.realize(defaultfont_);
- return realizeFont(font, buf->params);
+ return font;
}
-LyXFont const LyXText::getLabelFont(Buffer const * buf,
- ParagraphList::iterator pit) const
+LyXFont LyXText::getLabelFont(ParagraphList::iterator pit) const
{
LyXLayout_ptr const & layout = pit->layout();
return layout->reslabelfont;
}
- LyXFont font(layout->labelfont);
+ LyXFont font = layout->labelfont;
// Realize with the fonts of lesser depth.
font.realize(outerFont(pit, ownerParagraphs()));
+ //font.realize(defaultfont_);
- return realizeFont(layout->labelfont, buf->params);
+ return font;
}
pos_type pos, LyXFont const & fnt,
bool toggleall)
{
- Buffer const * buf = bv()->buffer();
- LyXFont font = getFont(buf, pit, pos);
- font.update(fnt, buf->params.language, toggleall);
+ BufferParams const & params = bv()->buffer()->params;
+ LyXFont font = getFont(pit, pos);
+ font.update(fnt, params.language, toggleall);
// Let the insets convert their font
if (pit->isInset(pos)) {
- Inset * inset = pit->getInset(pos);
+ InsetOld * inset = pit->getInset(pos);
if (isEditableInset(inset)) {
- UpdatableInset * uinset =
- static_cast<UpdatableInset *>(inset);
- uinset->setFont(bv(), fnt, toggleall, true);
+ static_cast<UpdatableInset *>(inset)
+ ->setFont(bv(), fnt, toggleall, true);
}
}
- // Plug thru to version below:
- setCharFont(buf, pit, pos, font);
+ // Plug through to version below:
+ setCharFont(pit, pos, font);
}
-void LyXText::setCharFont(Buffer const * buf, ParagraphList::iterator pit,
- pos_type pos, LyXFont const & fnt)
+void LyXText::setCharFont(
+ ParagraphList::iterator pit, pos_type pos, LyXFont const & fnt)
{
- LyXFont font(fnt);
-
- LyXTextClass const & tclass = buf->params.getLyXTextClass();
+ LyXFont font = fnt;
LyXLayout_ptr const & layout = pit->layout();
// Get concrete layout font to reduce against
// Realize against environment font information
if (pit->getDepth()) {
-#warning FIXME I think I hate this outerHood stuff.
- Paragraph * tp = &*pit;
- while (!layoutfont.resolved() && tp && tp->getDepth()) {
- tp = outerHook(tp);
- if (tp)
+ ParagraphList::iterator tp = pit;
+ while (!layoutfont.resolved() &&
+ tp != ownerParagraphs().end() &&
+ tp->getDepth()) {
+ tp = outerHook(tp, ownerParagraphs());
+ if (tp != ownerParagraphs().end())
layoutfont.realize(tp->layout()->font);
}
}
- layoutfont.realize(tclass.defaultfont());
+ //layoutfont.realize(defaultfont_);
// Now, reduce font against full layout font
font.reduce(layoutfont);
// removes the row and reset the touched counters
void LyXText::removeRow(RowList::iterator rit)
{
- /* FIXME: when we cache the bview, this should just
- * become a postPaint(), I think */
- if (refresh_row == rit) {
- if (rit == rows().begin())
- refresh_row = boost::next(rit);
- else
- refresh_row = boost::prior(rit);
-
- // what about refresh_y
- }
-
if (anchor_row_ == rit) {
if (rit != rows().begin()) {
anchor_row_ = boost::prior(rit);
}
-Inset * LyXText::getInset() const
+InsetOld * LyXText::getInset() const
{
ParagraphList::iterator pit = cursor.par();
pos_type const pos = cursor.pos();
void LyXText::toggleInset()
{
- Inset * inset = getInset();
+ InsetOld * inset = getInset();
// is there an editable inset at cursor position?
if (!isEditableInset(inset)) {
// No, try to see if we are inside a collapsable inset
if (inset_owner && inset_owner->owner()
&& inset_owner->owner()->isOpen()) {
- bv()->unlockInset(static_cast<UpdatableInset *>(inset_owner->owner()));
+ bv()->unlockInset(inset_owner->owner());
inset_owner->owner()->close(bv());
bv()->getLyXText()->cursorRight(bv());
}
// do we want to keep this?? (JMarc)
if (!isHighlyEditableInset(inset))
- setCursorParUndo(bv());
+ recordUndo(bv(), Undo::ATOMIC);
if (inset->isOpen()) {
inset->close(bv());
/* used in setlayout */
// Asger is not sure we want to do this...
-void LyXText::makeFontEntriesLayoutSpecific(Buffer const & buf,
+void LyXText::makeFontEntriesLayoutSpecific(BufferParams const & params,
Paragraph & par)
{
LyXLayout_ptr const & layout = par.layout();
else
layoutfont = layout->font;
- LyXFont tmpfont = par.getFontSettings(buf.params, pos);
+ LyXFont tmpfont = par.getFontSettings(params, pos);
tmpfont.reduce(layoutfont);
par.setFont(pos, tmpfont);
}
++endpit;
}
- setUndo(bv(), Undo::EDIT, &*sstart_cur.par(), &*undoendpit);
+ recordUndo(bv(), Undo::ATOMIC, sstart_cur.par(), boost::prior(undoendpit));
// ok we have a selection. This is always between sstart_cur
// and sel_end cursor
do {
pit->applyLayout(lyxlayout);
- makeFontEntriesLayoutSpecific(*bv()->buffer(), *pit);
+ makeFontEntriesLayoutSpecific(bv()->buffer()->params, *pit);
ParagraphList::iterator fppit = pit;
fppit->params().spaceTop(lyxlayout->fill_top ?
VSpace(VSpace::VFILL)
// set layout over selection and make a total rebreak of those paragraphs
void LyXText::setLayout(string const & layout)
{
- LyXCursor tmpcursor = cursor; /* store the current cursor */
+ LyXCursor tmpcursor = cursor; // store the current cursor
// if there is no selection just set the layout
- // of the current paragraph */
+ // of the current paragraph
if (!selection.set()) {
selection.start = cursor; // dummy selection
selection.end = cursor;
}
+
+ // special handling of new environment insets
+ BufferParams const & params = bv()->buffer()->params;
+ LyXLayout_ptr const & lyxlayout = params.getLyXTextClass()[layout];
+ if (lyxlayout->is_environment) {
+ // move everything in a new environment inset
+ lyxerr << "setting layout " << layout << endl;
+ bv()->owner()->dispatch(FuncRequest(LFUN_HOME));
+ bv()->owner()->dispatch(FuncRequest(LFUN_ENDSEL));
+ bv()->owner()->dispatch(FuncRequest(LFUN_CUT));
+ InsetOld * inset = new InsetEnvironment(params, layout);
+ if (bv()->insertInset(inset)) {
+ //inset->edit(bv());
+ //bv()->owner()->dispatch(FuncRequest(LFUN_PASTE));
+ }
+ else
+ delete inset;
+ return;
+ }
+
ParagraphList::iterator endpit = setLayout(cursor, selection.start,
selection.end, layout);
redoParagraphs(selection.start, endpit);
// we have to reset the selection, because the
// geometry could have changed
- setCursor(selection.start.par(),
- selection.start.pos(), false);
+ setCursor(selection.start.par(), selection.start.pos(), false);
selection.cursor = cursor;
setCursor(selection.end.par(), selection.end.pos(), false);
updateCounters();
ParagraphList::iterator pastend = boost::next(end);
if (!test_only)
- setUndo(bv(), Undo::EDIT, &(*start), &(*pastend));
+ recordUndo(bv(), Undo::ATOMIC, start, end);
bool changed = false;
// Wow, redoParagraphs is stupid.
LyXCursor tmpcursor;
- setCursor(tmpcursor, &(*start), 0);
+ setCursor(tmpcursor, start, 0);
- //redoParagraphs(tmpcursor, &(*pastend));
- redoParagraphs(tmpcursor, &(*pastend));
+ redoParagraphs(tmpcursor, pastend);
// We need to actually move the text->cursor. I don't
// understand why ...
// Determine basis font
LyXFont layoutfont;
if (cursor.pos() < cursor.par()->beginningOfBody()) {
- layoutfont = getLabelFont(bv()->buffer(),
- cursor.par());
+ layoutfont = getLabelFont(cursor.par());
} else {
- layoutfont = getLayoutFont(bv()->buffer(),
- cursor.par());
+ layoutfont = getLayoutFont(cursor.par());
}
// Update current font
real_current_font.update(font,
// ok we have a selection. This is always between sel_start_cursor
// and sel_end cursor
- setUndo(bv(), Undo::EDIT,
- &*selection.start.par(), &*boost::next(selection.end.par()));
+ recordUndo(bv(), Undo::ATOMIC, selection.start.par(), selection.end.par());
freezeUndo();
cursor = selection.start;
while (cursor.par() != selection.end.par() ||
void LyXText::redoHeightOfParagraph()
{
- RowList::iterator tmprow = cursor.row();
- int y = cursor.y() - tmprow->baseline();
+ RowList::iterator tmprow = cursorRow();
setHeightOfRow(tmprow);
while (tmprow != rows().begin()
&& boost::prior(tmprow)->par() == tmprow->par()) {
--tmprow;
- y -= tmprow->height();
setHeightOfRow(tmprow);
}
- postPaint(y);
+ postPaint();
setCursor(cursor.par(), cursor.pos(), false, cursor.boundary());
}
-void LyXText::redoDrawingOfParagraph(LyXCursor const & cur)
-{
- RowList::iterator tmprow = cur.row();
-
- int y = cur.y() - tmprow->baseline();
- setHeightOfRow(tmprow);
-
- while (tmprow != rows().begin()
- && boost::prior(tmprow)->par() == tmprow->par()) {
- --tmprow;
- y -= tmprow->height();
- }
-
- postPaint(y);
- setCursor(cur.par(), cur.pos());
-}
-
-
-// deletes and inserts again all paragaphs between the cursor
+// deletes and inserts again all paragraphs between the cursor
// and the specified par
// This function is needed after SetLayout and SetFont etc.
void LyXText::redoParagraphs(LyXCursor const & cur,
ParagraphList::iterator endpit)
{
- RowList::iterator tmprit = cur.row();
- int y = cur.y() - tmprit->baseline();
+ RowList::iterator tmprit = getRow(cur);
ParagraphList::iterator first_phys_pit;
+ RowList::iterator prevrit;
if (tmprit == rows().begin()) {
// A trick/hack for UNDO.
// This is needed because in an UNDO/REDO we could have
- // changed the ownerParagrah() so the paragraph inside
+ // changed the ownerParagraph() so the paragraph inside
// the row is NOT my really first par anymore.
// Got it Lars ;) (Jug 20011206)
first_phys_pit = ownerParagraphs().begin();
-#warning FIXME
- // In here prevrit could be set to rows().end(). (Lgb)
+ prevrit = rows().end();
} else {
first_phys_pit = tmprit->par();
while (tmprit != rows().begin()
&& boost::prior(tmprit)->par() == first_phys_pit)
{
--tmprit;
- y -= tmprit->height();
}
-#warning FIXME
- // Is it possible to put the prevrit setting in here? (Lgb)
- }
-
- RowList::iterator prevrit;
- bool good_prevrit = false;
-#warning FIXME
- // It seems to mee that good_prevrit is not needed if we let
- // a bad prevrit have the value rows().end() (Lgb)
- if (tmprit != rows().begin()) {
prevrit = boost::prior(tmprit);
- good_prevrit = true;
}
// remove it
// Reinsert the paragraphs.
ParagraphList::iterator tmppit = first_phys_pit;
-#warning FIXME
- // See if this loop can be rewritten as a while loop instead.
- // That should also make the code a bit easier to read. (Lgb)
- do {
- if (tmppit != ownerParagraphs().end()) {
- insertParagraph(tmppit, tmprit);
- while (tmprit != rows().end()
- && tmprit->par() == tmppit) {
- ++tmprit;
- }
- ++tmppit;
- }
- } while (tmppit != ownerParagraphs().end() && tmppit != endpit);
-#warning FIXME
- // If the above changes are done, then we can compare prevrit
- // with rows().end() here. (Lgb)
- if (good_prevrit) {
+ while (tmppit != ownerParagraphs().end()) {
+ insertParagraph(tmppit, tmprit);
+ while (tmprit != rows().end()
+ && tmprit->par() == tmppit) {
+ ++tmprit;
+ }
+ ++tmppit;
+ if (tmppit == endpit)
+ break;
+ }
+ if (prevrit != rows().end())
setHeightOfRow(prevrit);
- const_cast<LyXText *>(this)->postPaint(y - prevrit->height());
- } else {
+ else
setHeightOfRow(rows().begin());
- const_cast<LyXText *>(this)->postPaint(0);
- }
+ postPaint();
if (tmprit != rows().end())
setHeightOfRow(tmprit);
void LyXText::fullRebreak()
{
- if (rows().empty()) {
- init(bv());
- return;
- }
-
- RowList::iterator rows_end = rows().end();
-
- if (need_break_row != rows_end) {
- breakAgain(need_break_row);
- need_break_row = rows_end;
- return;
- }
+ init(bv());
+ setCursorIntern(cursor.par(), cursor.pos());
}
-// important for the screen
-
-
-// the cursor set functions have a special mechanism. When they
-// realize, that you left an empty paragraph, they will delete it.
-// They also delete the corresponding row
-
-// need the selection cursor:
-void LyXText::setSelection()
+void LyXText::metrics(MetricsInfo & mi, Dimension & dim)
{
- bool const lsel = selection.set();
+ //lyxerr << "LyXText::metrics: width: " << mi.base.textwidth << "\n";
- if (!selection.set()) {
- last_sel_cursor = selection.cursor;
- selection.start = selection.cursor;
- selection.end = selection.cursor;
- }
+ // rebuild row cache
+ rowlist_.clear();
+ width = height = 0;
- selection.set(true);
+ anchor_row_ = rows().end();
+ anchor_row_offset_ = 0;
- // first the toggling area
- if (cursor.y() < last_sel_cursor.y()
- || (cursor.y() == last_sel_cursor.y()
- && cursor.x() < last_sel_cursor.x())) {
- toggle_end_cursor = last_sel_cursor;
- toggle_cursor = cursor;
- } else {
- toggle_end_cursor = cursor;
- toggle_cursor = last_sel_cursor;
- }
+ ParagraphList::iterator pit = ownerParagraphs().begin();
+ ParagraphList::iterator end = ownerParagraphs().end();
- last_sel_cursor = cursor;
+ for (; pit != end; ++pit) {
+ InsetList::iterator ii = pit->insetlist.begin();
+ InsetList::iterator iend = pit->insetlist.end();
+ for (; ii != iend; ++ii) {
+ Dimension dim;
+ MetricsInfo m = mi;
+ ii->inset->metrics(m, dim);
+ }
- // and now the whole selection
+ // insert a new row, starting at position 0
+ Row newrow(pit, 0);
+ RowList::iterator rit = rowlist_.insert(rowlist_.end(), newrow);
- if (selection.cursor.par() == cursor.par())
- if (selection.cursor.pos() < cursor.pos()) {
- selection.end = cursor;
- selection.start = selection.cursor;
- } else {
- selection.end = selection.cursor;
- selection.start = cursor;
- }
- else if (selection.cursor.y() < cursor.y() ||
- (selection.cursor.y() == cursor.y()
- && selection.cursor.x() < cursor.x())) {
- selection.end = cursor;
- selection.start = selection.cursor;
- }
- else {
- selection.end = selection.cursor;
- selection.start = cursor;
+ // and now append the whole paragraph before the new row
+ appendParagraph(rit);
}
- // a selection with no contents is not a selection
- if (selection.start.par() == selection.end.par() &&
- selection.start.pos() == selection.end.pos())
- selection.set(false);
+ // compute height
+ //lyxerr << "height 0: " << height << "\n";
+ //for (RowList::iterator rit = rows().begin(); rit != rows().end(); ++rit) {
+ // height += rit->height();
+ //}
+ //lyxerr << "height 1: " << height << "\n";
- if (inset_owner && (selection.set() || lsel))
- inset_owner->setUpdateStatus(bv(), InsetText::SELECTION);
+ // final dimension
+ dim.asc = rows().begin()->ascent_of_text();
+ dim.des = height - dim.asc;
+ dim.wid = std::max(mi.base.textwidth, int(width));
}
-string const LyXText::selectionAsString(Buffer const * buffer,
- bool label) const
+void LyXText::partialRebreak()
{
- if (!selection.set()) return string();
-
- // should be const ...
- ParagraphList::iterator startpit = selection.start.par();
- ParagraphList::iterator endpit = selection.end.par();
- pos_type const startpos(selection.start.pos());
- pos_type const endpos(selection.end.pos());
-
- if (startpit == endpit) {
- return startpit->asString(buffer, startpos, endpos, label);
+ if (rows().empty()) {
+ init(bv());
+ return;
}
+ breakAgain(rows().begin());
+}
- string result;
- // First paragraph in selection
- result += startpit->asString(buffer, startpos, startpit->size(), label) + "\n\n";
+// important for the screen
- // The paragraphs in between (if any)
- ParagraphList::iterator pit = boost::next(startpit);
- for (; pit != endpit; ++pit) {
- result += pit->asString(buffer, 0, pit->size(), label) + "\n\n";
- }
- // Last paragraph in selection
- result += endpit->asString(buffer, 0, endpos, label);
+// the cursor set functions have a special mechanism. When they
+// realize, that you left an empty paragraph, they will delete it.
+// They also delete the corresponding row
+
+// need the selection cursor:
+void LyXText::setSelection()
+{
+ bool const lsel = TextCursor::setSelection();
- return result;
+ if (inset_owner && (selection.set() || lsel))
+ inset_owner->setUpdateStatus(InsetText::SELECTION);
}
+
void LyXText::clearSelection()
{
- selection.set(false);
- selection.mark(false);
- last_sel_cursor = selection.end = selection.start = selection.cursor = cursor;
+ TextCursor::clearSelection();
+
// reset this in the bv_owner!
if (bv_owner && bv_owner->text)
bv_owner->text->xsel_cache.set(false);
void LyXText::cursorHome()
{
- setCursor(cursor.par(), cursor.row()->pos());
+ setCursor(cursor.par(), cursorRow()->pos());
}
if (cursor.par()->empty())
return;
- RowList::iterator rit = cursor.row();
+ RowList::iterator rit = cursorRow();
RowList::iterator next_rit = boost::next(rit);
ParagraphList::iterator pit = rit->par();
pos_type last_pos = lastPos(*this, rit);
void LyXText::cursorBottom()
{
-#warning FIXME
- // This is how it should be:
- // ParagraphList::iterator lastpit = boost::prior(ownerParagraphs().end());
- ParagraphList::iterator lastpit = &ownerParagraphs().back();
- int pos = lastpit->size();
- setCursor(lastpit, pos);
+ ParagraphList::iterator lastpit =
+ boost::prior(ownerParagraphs().end());
+ setCursor(lastpit, lastpit->size());
}
LyXCursor resetCursor = cursor;
bool implicitSelection = (font.language() == ignore_language
&& font.number() == LyXFont::IGNORE)
- ? selectWordWhenUnderCursor(WHOLE_WORD_STRICT) : false;
+ ? selectWordWhenUnderCursor(lyx::WHOLE_WORD_STRICT) : false;
// Set font
setFont(font, toggleall);
selection.cursor = cursor;
}
if (inset_owner)
- inset_owner->setUpdateStatus(bv(), InsetText::CURSOR_PAR);
+ inset_owner->setUpdateStatus(InsetText::CURSOR_PAR);
}
// If there is a change in the language the implicit word selection
// is disabled.
LyXCursor const reset_cursor = cursor;
- bool const implicitSelection = selectWordWhenUnderCursor(PREVIOUS_WORD);
+ bool const implicitSelection =
+ selectWordWhenUnderCursor(lyx::PREVIOUS_WORD);
string idxstring;
if (!selection.set())
++endpit;
undoendpit = endpit;
}
- } else if (endpit!= pars_end) {
+ } else if (endpit != pars_end) {
// because of parindents etc.
++endpit;
}
- setUndo(bv(), Undo::EDIT, &*selection.start.par(), &*undoendpit);
+ recordUndo(bv(), Undo::ATOMIC, selection.start.par(),
+ boost::prior(undoendpit));
ParagraphList::iterator tmppit = selection.end.par();
while (tmppit != boost::prior(selection.start.par())) {
setCursor(tmppit, 0);
- postPaint(cursor.y() - cursor.row()->baseline());
ParagraphList::iterator pit = cursor.par();
ParagraphParameters & params = pit->params();
params.noindent(noindent);
tmppit = boost::prior(pit);
}
+ postPaint();
redoParagraphs(selection.start, endpit);
if (pit != ownerParagraphs().begin()
&& boost::prior(pit)->getDepth() > pit->getDepth()
&& layout->labeltype != LABEL_BIBLIO) {
- pit->enumdepth = depthHook(&*pit, pit->getDepth())->enumdepth;
+ pit->enumdepth = depthHook(pit, ownerParagraphs(),
+ pit->getDepth())->enumdepth;
}
if (!pit->params().labelString().empty()) {
// Is there a label? Useful for Chapter layout
if (!pit->params().appendix()) {
- s << layout->labelstring();
+ s << buf->B_(layout->labelstring());
} else {
- s << layout->labelstring_appendix();
+ s << buf->B_(layout->labelstring_appendix());
}
// Use of an integer is here less than elegant. For now.
langtype = "latin";
}
- s << textclass.counters()
+ s << " "
+ << textclass.counters()
.numberLabel(layout->latexname(),
numbertype, langtype, head);
}
// In biblio should't be following counters but...
} else {
- string s = layout->labelstring();
+ string s = buf->B_(layout->labelstring());
// the caption hack:
if (layout->labeltype == LABEL_SENSITIVE) {
ParagraphList::iterator tmppit = pit;
- Inset * in = 0;
+ InsetOld * in = 0;
bool isOK = false;
while (tmppit != ownerParagraphs().end() &&
tmppit->inInset()
// the single '=' is intended below
&& (in = tmppit->inInset()->owner())) {
- if (in->lyxCode() == Inset::FLOAT_CODE ||
- in->lyxCode() == Inset::WRAP_CODE) {
+ if (in->lyxCode() == InsetOld::FLOAT_CODE ||
+ in->lyxCode() == InsetOld::WRAP_CODE) {
isOK = true;
break;
} else {
- tmppit = in->parOwner();
+ tmppit = std::find(ownerParagraphs().begin(), ownerParagraphs().end(), *in->parOwner());
}
}
if (isOK) {
- Floating const & fl
- = textclass.floats().getType(static_cast<InsetFloat*>(in)->type());
+ string type;
+
+ if (in->lyxCode() == InsetOld::FLOAT_CODE)
+ type = static_cast<InsetFloat*>(in)->params().type;
+ else if (in->lyxCode() == InsetOld::WRAP_CODE)
+ type = static_cast<InsetWrap*>(in)->params().type;
+ else
+ Assert(0);
+
+ Floating const & fl = textclass.floats().getType(type);
textclass.counters().step(fl.type());
// Doesn't work... yet.
-#if USE_BOOST_FORMAT
- s = boost::io::str(boost::format(_("%1$s #:")) % fl.name());
- // s << boost::format(_("%1$s %1$d:")
- // % fl.name()
- // % buf->counters().value(fl.name());
-#else
- ostringstream o;
- //o << fl.name() << ' ' << buf->counters().value(fl.name()) << ":";
- o << fl.name() << " #:";
- s = STRCONV(o.str());
-#endif
+ s = bformat(_("%1$s #:"), buf->B_(fl.name()));
} else {
// par->SetLayout(0);
// s = layout->labelstring;
// CHECK if this is really needed. (Lgb)
bv()->buffer()->params.getLyXTextClass().counters().reset();
- for (; pit != ownerParagraphs().end(); ++pit) {
+ ParagraphList::iterator beg = ownerParagraphs().begin();
+ ParagraphList::iterator end = ownerParagraphs().end();
+ for (; pit != end; ++pit) {
while (rowit->par() != pit)
++rowit;
string const oldLabel = pit->params().labelString();
- int maxdepth = 0;
- if (pit != ownerParagraphs().begin())
+ size_t maxdepth = 0;
+ if (pit != beg)
maxdepth = boost::prior(pit)->getMaxDepthAfter();
if (pit->params().depth() > maxdepth)
}
-void LyXText::insertInset(Inset * inset)
+void LyXText::insertInset(InsetOld * inset)
{
if (!cursor.par()->insetAllowed(inset->lyxCode()))
return;
- setUndo(bv(), Undo::FINISH, &*cursor.par(),
- &*boost::next(cursor.par()));
+ recordUndo(bv(), Undo::ATOMIC, cursor.par());
freezeUndo();
cursor.par()->insertInset(cursor.pos(), inset);
// Just to rebreak and refresh correctly.
}
-void LyXText::copyEnvironmentType()
-{
- copylayouttype = cursor.par()->layout()->name();
-}
-
-
-void LyXText::pasteEnvironmentType()
-{
- // do nothing if there has been no previous copyEnvironmentType()
- if (!copylayouttype.empty())
- setLayout(copylayouttype);
-}
-
-
void LyXText::cutSelection(bool doclear, bool realcut)
{
// Stuff what we got on the clipboard. Even if there is no selection.
++endpit;
}
- setUndo(bv(), Undo::DELETE, &*selection.start.par(), &*undoendpit);
+ recordUndo(bv(), Undo::DELETE, selection.start.par(),
+ boost::prior(undoendpit));
- // there are two cases: cut only within one paragraph or
- // more than one paragraph
- if (selection.start.par() == selection.end.par()) {
- // only within one paragraph
- endpit = selection.end.par();
- int pos = selection.end.pos();
- CutAndPaste::cutSelection(&*selection.start.par(), &*endpit,
- selection.start.pos(), pos,
- bv()->buffer()->params.textclass,
- doclear, realcut);
- selection.end.pos(pos);
- } else {
- endpit = selection.end.par();
- int pos = selection.end.pos();
- CutAndPaste::cutSelection(&*selection.start.par(), &*endpit,
- selection.start.pos(), pos,
- bv()->buffer()->params.textclass,
- doclear, realcut);
- cursor.par(endpit);
- selection.end.par(endpit);
- selection.end.pos(pos);
- cursor.pos(selection.end.pos());
- }
- ++endpit;
+ endpit = selection.end.par();
+ int endpos = selection.end.pos();
+
+ boost::tie(endpit, endpos) = realcut ?
+ CutAndPaste::cutSelection(bv()->buffer()->params,
+ ownerParagraphs(),
+ selection.start.par(), endpit,
+ selection.start.pos(), endpos,
+ bv()->buffer()->params.textclass,
+ doclear)
+ : CutAndPaste::eraseSelection(bv()->buffer()->params,
+ ownerParagraphs(),
+ selection.start.par(), endpit,
+ selection.start.pos(), endpos,
+ doclear);
// sometimes necessary
if (doclear)
selection.start.par()->stripLeadingSpaces();
- redoParagraphs(selection.start, endpit);
-
+ redoParagraphs(selection.start, boost::next(endpit));
+#warning FIXME latent bug
+ // endpit will be invalidated on redoParagraphs once ParagraphList
+ // becomes a std::list? There are maybe other places on which this
+ // can happend? (Ab)
// cutSelection can invalidate the cursor so we need to set
// it anew. (Lgb)
// we prefer the end for when tracking changes
- cursor = selection.end;
+ cursor.pos(endpos);
+ cursor.par(endpit);
// need a valid cursor. (Lgb)
clearSelection();
|| selection.start.pos() < selection.end.pos()))
selection.start.pos(selection.start.pos() + 1);
- CutAndPaste::copySelection(&*selection.start.par(),
- &*selection.end.par(),
+ CutAndPaste::copySelection(selection.start.par(),
+ selection.end.par(),
selection.start.pos(), selection.end.pos(),
bv()->buffer()->params.textclass);
}
-void LyXText::pasteSelection()
+void LyXText::pasteSelection(size_t sel_index)
{
// this does not make sense, if there is nothing to paste
if (!CutAndPaste::checkPastePossible())
return;
- setUndo(bv(), Undo::INSERT,
- &*cursor.par(), &*boost::next(cursor.par()));
+ recordUndo(bv(), Undo::INSERT, cursor.par());
+
+ ParagraphList::iterator endpit;
+ PitPosPair ppp;
- Paragraph * endpar;
- ParagraphList::iterator actpit = cursor.par();
- int pos = cursor.pos();
+ ErrorList el;
- Paragraph * actpar = &*actpit;
- CutAndPaste::pasteSelection(&actpar, &endpar, pos,
- bv()->buffer()->params.textclass);
+ boost::tie(ppp, endpit) =
+ CutAndPaste::pasteSelection(*bv()->buffer(),
+ ownerParagraphs(),
+ cursor.par(), cursor.pos(),
+ bv()->buffer()->params.textclass,
+ sel_index, el);
+ bufferErrors(*bv()->buffer(), el);
+ bv()->showErrorList(_("Paste"));
- redoParagraphs(cursor, endpar);
+ redoParagraphs(cursor, endpit);
setCursor(cursor.par(), cursor.pos());
clearSelection();
selection.cursor = cursor;
- setCursor(actpit, pos);
+ setCursor(ppp.first, ppp.second);
setSelection();
updateCounters();
}
// simple replacing. The font of the first selected character is used
void LyXText::replaceSelectionWithString(string const & str)
{
- setCursorParUndo(bv());
+ recordUndo(bv(), Undo::ATOMIC);
freezeUndo();
if (!selection.set()) { // create a dummy selection
selection.start.pos());
// Insert the new string
- for (string::const_iterator cit = str.begin(); cit != str.end(); ++cit) {
+ string::const_iterator cit = str.begin();
+ string::const_iterator end = str.end();
+ for (; cit != end; ++cit) {
selection.end.par()->insertChar(pos, (*cit), font);
++pos;
}
pos_type pos = cursor.pos();
ParagraphList::iterator endpit = boost::next(cursor.par());
- setCursorParUndo(bv());
+ recordUndo(bv(), Undo::ATOMIC);
// only to be sure, should not be neccessary
clearSelection();
- Paragraph * par = &*pit;
- bv()->buffer()->insertStringAsLines(par, pos, current_font, str);
+ bv()->buffer()->insertStringAsLines(pit, pos, current_font, str);
redoParagraphs(cursor, endpit);
setCursor(cursor.par(), cursor.pos());
{
string linestr(str);
bool newline_inserted = false;
- for (string::size_type i = 0; i < linestr.length(); ++i) {
+ string::size_type const siz = linestr.length();
+
+ for (string::size_type i = 0; i < siz; ++i) {
if (linestr[i] == '\n') {
if (newline_inserted) {
// we know that \r will be ignored by
void LyXText::checkParagraph(ParagraphList::iterator pit, pos_type pos)
{
- LyXCursor tmpcursor;
-
- int y = 0;
- pos_type z;
- RowList::iterator row = getRow(pit, pos, y);
- RowList::iterator beg = rows().begin();
-
- // is there a break one row above
- if (row != beg
- && boost::prior(row)->par() == row->par()) {
- z = rowBreakPoint(*boost::prior(row));
- if (z >= row->pos()) {
- // set the dimensions of the row above
- y -= boost::prior(row)->height();
- postPaint(y);
-
- breakAgain(boost::prior(row));
-
- // set the cursor again. Otherwise
- // dangling pointers are possible
- setCursor(cursor.par(), cursor.pos(),
- false, cursor.boundary());
- selection.cursor = cursor;
- return;
- }
- }
-
- int const tmpheight = row->height();
- pos_type const tmplast = lastPos(*this, row);
-
- breakAgain(row);
- if (row->height() == tmpheight && lastPos(*this, row) == tmplast) {
- postRowPaint(row, y);
- } else {
- postPaint(y);
- }
-
- // check the special right address boxes
- if (pit->layout()->margintype == MARGIN_RIGHT_ADDRESS_BOX) {
- tmpcursor.par(pit);
- tmpcursor.row(row);
- tmpcursor.y(y);
- tmpcursor.x(0);
- tmpcursor.x_fix(0);
- tmpcursor.pos(pos);
- redoDrawingOfParagraph(tmpcursor);
- }
-
- // set the cursor again. Otherwise dangling pointers are possible
- // also set the selection
-
- if (selection.set()) {
- tmpcursor = cursor;
- setCursorIntern(selection.cursor.par(), selection.cursor.pos(),
- false, selection.cursor.boundary());
- selection.cursor = cursor;
- setCursorIntern(selection.start.par(),
- selection.start.pos(),
- false, selection.start.boundary());
- selection.start = cursor;
- setCursorIntern(selection.end.par(),
- selection.end.pos(),
- false, selection.end.boundary());
- selection.end = cursor;
- setCursorIntern(last_sel_cursor.par(),
- last_sel_cursor.pos(),
- false, last_sel_cursor.boundary());
- last_sel_cursor = cursor;
- cursor = tmpcursor;
- }
- setCursorIntern(cursor.par(), cursor.pos(),
- false, cursor.boundary());
+ breakAgain(getRow(pit, pos));
+ postPaint();
+ setCursorIntern(cursor.par(), cursor.pos(), false, cursor.boundary());
}
// returns false if inset wasn't found
-bool LyXText::updateInset(Inset * inset)
+bool LyXText::updateInset(InsetOld * inset)
{
// first check the current paragraph
int pos = cursor.par()->getPositionOfInset(inset);
}
// check every paragraph
-
ParagraphList::iterator par = ownerParagraphs().begin();
ParagraphList::iterator end = ownerParagraphs().end();
for (; par != end; ++par) {
checkParagraph(par, pos);
return true;
}
- };
+ }
return false;
}
void LyXText::setCursor(LyXCursor & cur, ParagraphList::iterator pit,
pos_type pos, bool boundary)
{
- lyx::Assert(pit != ownerParagraphs().end());
+ Assert(pit != ownerParagraphs().end());
cur.par(pit);
cur.pos(pos);
cur.boundary(boundary);
+ if (rows().empty())
+ return;
// get the cursor y position in text
int y = 0;
RowList::iterator beg = rows().begin();
RowList::iterator old_row = row;
- cur.irow(row);
// if we are before the first char of this row and are still in the
// same paragraph and there is a previous row then put the cursor on
// the end of the previous row
cur.iy(y + row->baseline());
- Inset * ins;
- if (row != beg && pos &&
- boost::prior(row)->par() == row->par() &&
+ if (row != beg &&
+ pos &&
+ boost::prior(row)->par() == row->par() &&
pos < pit->size() &&
- pit->getChar(pos) == Paragraph::META_INSET &&
- (ins = pit->getInset(pos)) && (ins->needFullRow() || ins->display()))
- {
- --row;
- y -= row->height();
+ pit->getChar(pos) == Paragraph::META_INSET) {
+ InsetOld * ins = pit->getInset(pos);
+ if (ins && (ins->needFullRow() || ins->display())) {
+ --row;
+ y -= row->height();
+ }
}
- cur.row(row);
// y is now the beginning of the cursor row
y += row->baseline();
// y is now the cursor baseline
pos_type pos, pos_type last, bool boundary) const
{
pos_type cursor_vpos = 0;
- float x;
- float fill_separator;
- float fill_hfill;
- float fill_label_hfill;
+ int x;
+ int fill_separator;
+ int fill_hfill;
+ int fill_label_hfill;
// This call HAS to be here because of the BidiTables!!!
prepareToPrint(rit, x, fill_separator, fill_hfill,
fill_label_hfill);
if (body_pos > 0 && pos == body_pos - 1) {
x += fill_label_hfill +
font_metrics::width(
- rit_par->layout()->labelsep,
- getLabelFont(bv()->buffer(), rit_par));
+ rit_par->layout()->labelsep, getLabelFont(rit_par));
if (rit_par->isLineSeparator(body_pos - 1))
x -= singleWidth(rit_par, body_pos - 1);
}
void LyXText::setCursorIntern(ParagraphList::iterator pit,
pos_type pos, bool setfont, bool boundary)
{
- InsetText * it = static_cast<InsetText *>(pit->inInset());
+ UpdatableInset * it = pit->inInset();
if (it) {
if (it != inset_owner) {
lyxerr[Debug::INSETS] << "InsetText is " << it
--pos;
else // potentional bug... BUG (Lgb)
if (pit->isSeparator(pos)) {
- if (pos > cursor.row()->pos() &&
+ if (pos > cursorRow()->pos() &&
bidi_level(pos) % 2 ==
bidi_level(pos - 1) % 2)
--pos;
}
}
- current_font =
- pit->getFontSettings(bv()->buffer()->params, pos);
- real_current_font = getFont(bv()->buffer(), pit, pos);
+ current_font = pit->getFontSettings(bv()->buffer()->params, pos);
+ real_current_font = getFont(pit, pos);
if (cursor.pos() == pit->size() &&
isBoundary(bv()->buffer(), *pit, cursor.pos()) &&
pos_type
LyXText::getColumnNearX(RowList::iterator rit, int & x, bool & boundary) const
{
- float tmpx = 0.0;
- float fill_separator;
- float fill_hfill;
- float fill_label_hfill;
+ int tmpx = 0;
+ int fill_separator;
+ int fill_hfill;
+ int fill_label_hfill;
- prepareToPrint(rit, tmpx, fill_separator,
- fill_hfill, fill_label_hfill);
+ prepareToPrint(rit, tmpx, fill_separator, fill_hfill, fill_label_hfill);
pos_type vc = rit->pos();
pos_type last = lastPrintablePos(*this, rit);
bool left_side = false;
pos_type body_pos = rit_par->beginningOfBody();
- float last_tmpx = tmpx;
+ int last_tmpx = tmpx;
if (body_pos > 0 &&
(body_pos - 1 > last ||
// check for empty row
if (!rit_par->size()) {
- x = int(tmpx);
+ x = tmpx;
return 0;
}
last_tmpx = tmpx;
if (body_pos > 0 && c == body_pos - 1) {
tmpx += fill_label_hfill +
- font_metrics::width(layout->labelsep,
- getLabelFont(bv()->buffer(), &*rit_par));
+ font_metrics::width(layout->labelsep, getLabelFont(rit_par));
if (rit_par->isLineSeparator(body_pos - 1))
tmpx -= singleWidth(rit_par, body_pos - 1);
}
} else if (rit_par->isSeparator(c)) {
tmpx += singleWidth(rit_par, c);
if (c >= body_pos)
- tmpx+= fill_separator;
+ tmpx += fill_separator;
} else {
tmpx += singleWidth(rit_par, c);
}
boundary = false;
// This (rtl_support test) is not needed, but gives
// some speedup if rtl_support=false
+ RowList::iterator next_rit = boost::next(rit);
+
bool const lastrow = lyxrc.rtl_support &&
- (boost::next(rit) == rowlist_.end() ||
- boost::next(rit)->par() != rit_par);
+ (next_rit == rowlist_.end() ||
+ next_rit->par() != rit_par);
+
// If lastrow is false, we don't need to compute
// the value of rtl.
bool const rtl = (lastrow)
void LyXText::setCursorFromCoordinates(int x, int y)
{
- LyXCursor old_cursor = cursor;
-
+ //LyXCursor old_cursor = cursor;
setCursorFromCoordinates(cursor, x, y);
setCurrentFont();
- deleteEmptyParagraphMechanism(old_cursor);
+#warning DEPM disabled, otherwise crash when entering new table
+ //deleteEmptyParagraphMechanism(old_cursor);
}
* and the next row is filled by an inset that spans an entire
* row.
*/
- bool beforeFullRowInset(LyXText & lt, LyXCursor const & cur) {
- RowList::iterator row = cur.row();
+ bool beforeFullRowInset(LyXText & lt, LyXCursor const & cur)
+ {
+ RowList::iterator row = lt.getRow(cur);
if (boost::next(row) == lt.rows().end())
return false;
+
Row const & next = *boost::next(row);
if (next.pos() != cur.pos() || next.par() != cur.par())
if (cur.pos() == cur.par()->size()
|| !cur.par()->isInset(cur.pos()))
return false;
- Inset const * inset = cur.par()->getInset(cur.pos());
+
+ InsetOld const * inset = cur.par()->getInset(cur.pos());
if (inset->needFullRow() || inset->display())
return true;
+
return false;
}
}
cur.pos(row->pos() + column);
cur.x(x);
cur.y(y + row->baseline());
- cur.row(row);
if (beforeFullRowInset(*this, cur)) {
- pos_type last = lastPrintablePos(*this, row);
- float x = getCursorX(boost::next(row), cur.pos(), last, bound);
+ pos_type const last = lastPrintablePos(*this, row);
+ RowList::iterator next_row = boost::next(row);
+
+ float x = getCursorX(next_row, cur.pos(), last, bound);
cur.ix(int(x));
- cur.iy(y + row->height() + boost::next(row)->baseline());
- cur.irow(boost::next(row));
+ cur.iy(y + row->height() + next_row->baseline());
} else {
cur.iy(cur.y());
cur.ix(cur.x());
- cur.irow(row);
}
cur.boundary(bound);
}
{
#if 1
int x = cursor.x_fix();
- int y = cursor.y() - cursor.row()->baseline() - 1;
+ int y = cursor.y() - cursorRow()->baseline() - 1;
setCursorFromCoordinates(x, y);
if (!selecting) {
int topy = top_y();
int y1 = cursor.iy() - topy;
int y2 = y1;
y -= topy;
- Inset * inset_hit = checkInsetHit(x, y1);
+ InsetOld * inset_hit = checkInsetHit(x, y1);
if (inset_hit && isHighlyEditableInset(inset_hit)) {
- inset_hit->edit(bv(), x, y - (y2 - y1), mouse_button::none);
+ inset_hit->localDispatch(
+ FuncRequest(bv(), LFUN_INSET_EDIT, x, y - (y2 - y1), mouse_button::none));
}
}
#else
setCursorFromCoordinates(bv(), cursor.x_fix(),
- cursor.y() - cursor.row()->baseline() - 1);
+ cursor.y() - cursorRow()->baseline() - 1);
#endif
}
{
#if 1
int x = cursor.x_fix();
- int y = cursor.y() - cursor.row()->baseline() +
- cursor.row()->height() + 1;
+ int y = cursor.y() - cursorRow()->baseline() + cursorRow()->height() + 1;
setCursorFromCoordinates(x, y);
- if (!selecting && cursor.row() == cursor.irow()) {
+ if (!selecting && cursorRow() == cursorIRow()) {
int topy = top_y();
int y1 = cursor.iy() - topy;
int y2 = y1;
y -= topy;
- Inset * inset_hit = checkInsetHit(x, y1);
+ InsetOld * inset_hit = checkInsetHit(x, y1);
if (inset_hit && isHighlyEditableInset(inset_hit)) {
- inset_hit->edit(bv(), x, y - (y2 - y1), mouse_button::none);
+ FuncRequest cmd(bv(), LFUN_INSET_EDIT, x, y - (y2 - y1), mouse_button::none);
+ inset_hit->localDispatch(cmd);
}
}
#else
setCursorFromCoordinates(bv(), cursor.x_fix(),
- cursor.y() - cursor.row()->baseline()
- + cursor.row()->height() + 1);
+ cursor.y() - cursorRow()->baseline()
+ + cursorRow()->height() + 1);
#endif
}
void LyXText::cursorDownParagraph()
{
- if (boost::next(cursor.par()) != ownerParagraphs().end()) {
- setCursor(boost::next(cursor.par()), 0);
+ ParagraphList::iterator par = cursor.par();
+ ParagraphList::iterator next_par = boost::next(par);
+
+ if (next_par != ownerParagraphs().end()) {
+ setCursor(next_par, 0);
} else {
- setCursor(cursor.par(), cursor.par()->size());
+ setCursor(par, par->size());
}
}
return false;
// Do not delete empty paragraphs with keepempty set.
- if (old_cursor.par()->layout()->keepempty)
+ if (old_cursor.par()->allowEmpty())
return false;
// only do our magic if we changed paragraph
selection.cursor.par() == old_cursor.par()
&& selection.cursor.pos() == old_cursor.pos());
- if (old_cursor.row() != rows().begin()) {
- RowList::iterator
- prevrow = boost::prior(old_cursor.row());
- const_cast<LyXText *>(this)->postPaint(old_cursor.y() - old_cursor.row()->baseline() - prevrow->height());
+ if (getRow(old_cursor) != rows().begin()) {
+ RowList::iterator prevrow = boost::prior(getRow(old_cursor));
+ postPaint();
tmpcursor = cursor;
cursor = old_cursor; // that undo can restore the right cursor position
#warning FIXME. --end() iterator is usable here
++endpit;
}
- setUndo(bv(), Undo::DELETE, &*old_cursor.par(), &*endpit);
+ recordUndo(bv(), Undo::DELETE, old_cursor.par(),
+ boost::prior(endpit));
cursor = tmpcursor;
// delete old row
- removeRow(old_cursor.row());
+ removeRow(getRow(old_cursor));
// delete old par
ownerParagraphs().erase(old_cursor.par());
* the parindent that can occur or dissappear.
* The next row can change its height, if
* there is another layout before */
- if (boost::next(prevrow) != rows().end()) {
- breakAgain(boost::next(prevrow));
+ RowList::iterator tmprit = boost::next(prevrow);
+ if (tmprit != rows().end()) {
+ breakAgain(tmprit);
updateCounters();
}
setHeightOfRow(prevrow);
} else {
- RowList::iterator nextrow = boost::next(old_cursor.row());
- const_cast<LyXText *>(this)->postPaint(
- old_cursor.y() - old_cursor.row()->baseline());
+ RowList::iterator nextrow = boost::next(getRow(old_cursor));
+ postPaint();
tmpcursor = cursor;
cursor = old_cursor; // that undo can restore the right cursor position
++endpit;
}
- setUndo(bv(), Undo::DELETE, &*old_cursor.par(), &*endpit);
+ recordUndo(bv(), Undo::DELETE, old_cursor.par(), boost::prior(endpit));
cursor = tmpcursor;
// delete old row
- removeRow(old_cursor.row());
+ removeRow(getRow(old_cursor));
// delete old par
ownerParagraphs().erase(old_cursor.par());
}
-LyXText::refresh_status LyXText::refreshStatus() const
+bool LyXText::needRefresh() const
{
- return refresh_status_;
+ return need_refresh_;
}
void LyXText::clearPaint()
{
- refresh_status_ = REFRESH_NONE;
- refresh_row = rows().end();
- refresh_y = 0;
+ need_refresh_ = false;
}
-void LyXText::postPaint(int start_y)
+void LyXText::postPaint()
{
- refresh_status old = refresh_status_;
-
- refresh_status_ = REFRESH_AREA;
- refresh_row = rows().end();
-
- if (old != REFRESH_NONE && refresh_y < start_y)
- return;
-
- refresh_y = start_y;
-
- if (!inset_owner)
- return;
+ need_refresh_ = true;
// We are an inset's lyxtext. Tell the top-level lyxtext
// it needs to update the row we're in.
- LyXText * t = bv()->text;
- t->postRowPaint(t->cursor.row(), t->cursor.y() - t->cursor.row()->baseline());
-}
-
-
-// FIXME: we should probably remove this y parameter,
-// make refresh_y be 0, and use row->y etc.
-void LyXText::postRowPaint(RowList::iterator rit, int start_y)
-{
- if (refresh_status_ != REFRESH_NONE && refresh_y < start_y) {
- refresh_status_ = REFRESH_AREA;
- return;
- } else {
- refresh_y = start_y;
- }
-
- if (refresh_status_ == REFRESH_AREA)
- return;
-
- refresh_status_ = REFRESH_ROW;
- refresh_row = rit;
-
- if (!inset_owner)
- return;
-
- // We are an inset's lyxtext. Tell the top-level lyxtext
- // it needs to update the row we're in.
- LyXText * t = bv()->text;
- t->postRowPaint(t->cursor.row(), t->cursor.y() - t->cursor.row()->baseline());
+ if (inset_owner)
+ bv()->text->postPaint();
}