#include "font.h"
#include "debug.h"
#include "lyxrc.h"
+#include "lyxrow.h"
#include "FloatList.h"
#include "language.h"
#include "ParagraphParameters.h"
using std::endl;
using std::find;
using std::pair;
+using lyx::pos_type;
LyXText::LyXText(BufferView * bv)
// 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, Paragraph * par,
- Paragraph::size_type pos) const
+ pos_type pos) const
{
lyx::Assert(pos >= 0);
void LyXText::setCharFont(BufferView * bv, Paragraph * par,
- Paragraph::size_type pos, LyXFont const & fnt,
+ pos_type pos, LyXFont const & fnt,
bool toggleall)
{
Buffer const * buf = bv->buffer();
LyXFont font = getFont(buf, par, pos);
font.update(fnt, buf->params.language, toggleall);
// Let the insets convert their font
- if (par->getChar(pos) == Paragraph::META_INSET) {
+ if (par->isInset(pos)) {
Inset * inset = par->getInset(pos);
- if (inset) {
- if (inset->editable()==Inset::IS_EDITABLE) {
- UpdatableInset * uinset =
- static_cast<UpdatableInset *>(inset);
- uinset->setFont(bv, fnt, toggleall, true);
- }
+ if (isEditableInset(inset)) {
+ UpdatableInset * uinset =
+ static_cast<UpdatableInset *>(inset);
+ uinset->setFont(bv, fnt, toggleall, true);
}
}
void LyXText::setCharFont(Buffer const * buf, Paragraph * par,
- Paragraph::size_type pos, LyXFont const & fnt)
+ pos_type pos, LyXFont const & fnt)
{
LyXFont font(fnt);
// inserts a new row behind the specified row, increments
// the touched counters
void LyXText::insertRow(Row * row, Paragraph * par,
- Paragraph::size_type pos) const
+ pos_type pos) const
{
Row * tmprow = new Row;
if (!row) {
// removes the row and reset the touched counters
void LyXText::removeRow(Row * row) const
{
- /* this must not happen before the currentrow for clear reasons.
- so the trick is just to set the current row onto the previous
- row of this row */
- int unused_y;
- getRow(row->par(), row->pos(), unused_y);
-
if (row->next())
row->next()->previous(row->previous());
if (!row->previous()) {
firstrow = row->next();
+ lyx::Assert(firstrow);
} else {
row->previous()->next(row->next());
}
if (cursor.pos() == 0 && cursor.par()->bibkey) {
inset = cursor.par()->bibkey;
} else if (cursor.pos() < cursor.par()->size()
- && cursor.par()->getChar(cursor.pos()) == Paragraph::META_INSET) {
+ && cursor.par()->isInset(cursor.pos())) {
inset = cursor.par()->getInset(cursor.pos());
}
return inset;
void LyXText::toggleInset(BufferView * bview)
{
Inset * inset = getInset();
- if (!inset->editable())
+ if (!isEditableInset(inset))
return;
//bview->owner()->message(inset->editMessage());
// do we want to keep this?? (JMarc)
- if (inset->editable() != Inset::HIGHLY_EDITABLE)
+ if (!isHighlyEditableInset(inset))
setCursorParUndo(bview);
if (inset->isOpen()) {
textclasslist.Style(buf->params.textclass, par->getLayout());
LyXFont layoutfont;
- for (Paragraph::size_type pos = 0; pos < par->size(); ++pos) {
+ for (pos_type pos = 0; pos < par->size(); ++pos) {
if (pos < beginningOfMainBody(buf, par))
layoutfont = layout.labelfont;
else
Paragraph * LyXText::setLayout(BufferView * bview,
LyXCursor & cur, LyXCursor & sstart_cur,
LyXCursor & send_cur,
- LyXTextClass::size_type layout)
+ lyx::layout_type layout)
{
Paragraph * endpar = send_cur.par()->next();
Paragraph * undoendpar = endpar;
// set layout over selection and make a total rebreak of those paragraphs
-void LyXText::setLayout(BufferView * bview, LyXTextClass::size_type layout)
+void LyXText::setLayout(BufferView * bview, lyx::layout_type layout)
{
LyXCursor tmpcursor = cursor; /* store the current cursor */
}
-string
-LyXText::getStringToIndex(BufferView * bview)
+string LyXText::getStringToIndex(BufferView * bview)
{
string idxstring;
return idxstring;
}
-Paragraph::size_type
-LyXText::beginningOfMainBody(Buffer const * buf,
+
+pos_type LyXText::beginningOfMainBody(Buffer const * buf,
Paragraph const * par) const
{
if (textclasslist.Style(buf->params.textclass,
bool pagebreak_top, bool pagebreak_bottom,
VSpace const & space_top,
VSpace const & space_bottom,
- Spacing const & spacing,
+ Spacing const & spacing,
LyXAlignment align,
string labelwidthstring,
bool noindent)
// inset now after the Undo LyX tries to call inset->Edit(...) again
// and cannot do this as the cursor is behind the inset and GetInset
// does not return the inset!
- if (inset->editable() == Inset::HIGHLY_EDITABLE) {
+ if (isHighlyEditableInset(inset)) {
cursorLeft(bview, true);
}
#endif
int pos = selection.end.pos();
CutAndPaste::cutSelection(selection.start.par(), &endpar,
selection.start.pos(), pos,
- bview->buffer()->params.textclass, doclear,
- realcut);
+ bview->buffer()->params.textclass,
+ doclear, realcut);
selection.end.pos(pos);
} else {
endpar = selection.end.par();
int pos = selection.end.pos();
CutAndPaste::cutSelection(selection.start.par(), &endpar,
selection.start.pos(), pos,
- bview->buffer()->params.textclass, doclear,
- realcut);
+ bview->buffer()->params.textclass,
+ doclear, realcut);
cursor.par(endpar);
selection.end.par(endpar);
selection.end.pos(pos);
}
// Get font setting before we cut
- Paragraph::size_type pos = selection.end.pos();
+ pos_type pos = selection.end.pos();
LyXFont const font = selection.start.par()
->getFontSettings(bview->buffer()->params,
selection.start.pos());
void LyXText::insertStringAsLines(BufferView * bview, string const & str)
{
Paragraph * par = cursor.par();
- Paragraph::size_type pos = cursor.pos();
+ pos_type pos = cursor.pos();
Paragraph * endpar = cursor.par()->next();
setCursorParUndo(bview);
}
} while (res.par() &&
- !(res.par()->getChar(res.pos()) == Paragraph::META_INSET
+ !(res.par()->isInset(res.pos())
&& (inset = res.par()->getInset(res.pos())) != 0
&& find(codes.begin(), codes.end(), inset->lyxCode())
!= codes.end()
== contents)));
if (res.par()) {
- setCursor(bview, res.par(), res.pos());
+ setCursor(bview, res.par(), res.pos(), false);
return true;
}
return false;
void LyXText::checkParagraph(BufferView * bview, Paragraph * par,
- Paragraph::size_type pos)
+ pos_type pos)
{
LyXCursor tmpcursor;
int y = 0;
- Paragraph::size_type z;
+ pos_type z;
Row * row = getRow(par, pos, y);
// is there a break one row above
}
int const tmpheight = row->height();
- Paragraph::size_type const tmplast = rowLast(row);
+ pos_type const tmplast = rowLast(row);
refresh_y = y;
refresh_row = row;
// check the special right address boxes
if (textclasslist.Style(bview->buffer()->params.textclass,
par->getLayout()).margintype
- == MARGIN_RIGHT_ADDRESS_BOX) {
+ == MARGIN_RIGHT_ADDRESS_BOX)
+ {
tmpcursor.par(par);
tmpcursor.row(row);
tmpcursor.y(y);
{
// first check the current paragraph
int pos = cursor.par()->getPositionOfInset(inset);
- if (pos != -1){
+ if (pos != -1) {
checkParagraph(bview, cursor.par(), pos);
return true;
}
Paragraph * par = firstParagraph();
do {
pos = par->getPositionOfInset(inset);
- if (pos != -1){
+ if (pos != -1) {
checkParagraph(bview, par, pos);
return true;
}
void LyXText::setCursor(BufferView * bview, Paragraph * par,
- Paragraph::size_type pos,
+ pos_type pos,
bool setfont, bool boundary) const
{
LyXCursor old_cursor = cursor;
void LyXText::setCursor(BufferView *bview, LyXCursor & cur, Paragraph * par,
- Paragraph::size_type pos, bool boundary) const
+ pos_type pos, bool boundary) const
{
cur.par(par);
cur.pos(pos);
y += row->baseline();
// y is now the cursor baseline
cur.y(y);
-
+
// now get the cursors x position
float x;
float fill_separator;
float fill_label_hfill;
prepareToPrint(bview, row, x, fill_separator, fill_hfill,
fill_label_hfill);
- Paragraph::size_type cursor_vpos = 0;
- Paragraph::size_type last = rowLastPrintable(row);
+ pos_type cursor_vpos = 0;
+ pos_type last = rowLastPrintable(row);
if (pos > last + 1) // This shouldn't happen.
pos = last + 1;
cursor_vpos = (bidi_level(pos) % 2 == 0)
? log2vis(pos) : log2vis(pos) + 1;
- Paragraph::size_type main_body =
+ pos_type main_body =
beginningOfMainBody(bview->buffer(), row->par());
if ((main_body > 0) &&
((main_body-1 > last) ||
!row->par()->isLineSeparator(main_body-1)))
main_body = 0;
- for (Paragraph::size_type vpos = row->pos();
+ for (pos_type vpos = row->pos();
vpos < cursor_vpos; ++vpos) {
pos = vis2log(vpos);
if (main_body > 0 && pos == main_body - 1) {
}
cur.x(int(x));
- cur.x_fix(cur.x());
+ cur.x_fix(cur.x());
cur.row(row);
}
void LyXText::setCursorIntern(BufferView * bview, Paragraph * par,
- Paragraph::size_type pos,
+ pos_type pos,
bool setfont, bool boundary) const
{
InsetText * it = static_cast<InsetText *>(par->inInset());
void LyXText::setCurrentFont(BufferView * bview) const
{
- Paragraph::size_type pos = cursor.pos();
+ pos_type pos = cursor.pos();
if (cursor.boundary() && pos > 0)
--pos;
Row * row = getRowNearY(y);
bool bound = false;
- int const column = getColumnNearX(bview, row, x, bound);
-
+ pos_type const column = getColumnNearX(bview, row, x, bound);
cur.par(row->par());
cur.pos(row->pos() + column);
cur.x(x);
void LyXText::deleteEmptyParagraphMechanism(BufferView * bview,
LyXCursor const & old_cursor) const
{
+ // don't delete anything if this is the ONLY paragraph!
+ if (!old_cursor.par()->next() && !old_cursor.par()->previous())
+ return;
+
// Would be wrong to delete anything if we have a selection.
if (selection.set()) return;
old_cursor.par()->getLayout())).keepempty)
return;
- LyXCursor tmpcursor;
-
- if (old_cursor.par() != cursor.par()) {
- if ((old_cursor.par()->size() == 0
- || (old_cursor.par()->size() == 1
- && old_cursor.par()->isLineSeparator(0)))) {
- // ok, we will delete anything
-
- // make sure that you do not delete any environments
- status(bview, LyXText::NEED_MORE_REFRESH);
- deleted = true;
+ // only do our magic if we changed paragraph
+ if (old_cursor.par() == cursor.par())
+ return;
+
+ if ((old_cursor.par()->size() == 0
+ || (old_cursor.par()->size() == 1
+ && old_cursor.par()->isLineSeparator(0)))) {
+ // ok, we will delete anything
+ LyXCursor tmpcursor;
+
+ // make sure that you do not delete any environments
+ status(bview, LyXText::NEED_MORE_REFRESH);
+ deleted = true;
- if (old_cursor.row()->previous()) {
- refresh_row = old_cursor.row()->previous();
- refresh_y = old_cursor.y() - old_cursor.row()->baseline() - refresh_row->height();
- tmpcursor = cursor;
- cursor = old_cursor; // that undo can restore the right cursor position
- Paragraph * endpar = old_cursor.par()->next();
- if (endpar && endpar->getDepth()) {
- while (endpar && endpar->getDepth()) {
- endpar = endpar->next();
- }
+ if (old_cursor.row()->previous()) {
+ refresh_row = old_cursor.row()->previous();
+ refresh_y = old_cursor.y() - old_cursor.row()->baseline() - refresh_row->height();
+ tmpcursor = cursor;
+ cursor = old_cursor; // that undo can restore the right cursor position
+ Paragraph * endpar = old_cursor.par()->next();
+ if (endpar && endpar->getDepth()) {
+ while (endpar && endpar->getDepth()) {
+ endpar = endpar->next();
}
- setUndo(bview, Undo::DELETE,
- old_cursor.par(),
- endpar);
- cursor = tmpcursor;
+ }
+ setUndo(bview, Undo::DELETE, old_cursor.par(), endpar);
+ cursor = tmpcursor;
// delete old row
- removeRow(old_cursor.row());
- if (ownerParagraph() == old_cursor.par()) {
- ownerParagraph(ownerParagraph()->next());
- }
+ removeRow(old_cursor.row());
+ if (ownerParagraph() == old_cursor.par()) {
+ ownerParagraph(ownerParagraph()->next());
+ }
// delete old par
- delete old_cursor.par();
+ delete old_cursor.par();
- /* Breakagain the next par. Needed
- * because of the parindent that
- * can occur or dissappear. The
- * next row can change its height,
- * if there is another layout before */
- if (refresh_row->next()) {
- breakAgain(bview, refresh_row->next());
- updateCounters(bview, refresh_row);
- }
- setHeightOfRow(bview, refresh_row);
- } else {
- refresh_row = old_cursor.row()->next();
- refresh_y = old_cursor.y() - old_cursor.row()->baseline();
+ /* Breakagain the next par. Needed because of
+ * the parindent that can occur or dissappear.
+ * The next row can change its height, if
+ * there is another layout before */
+ if (refresh_row->next()) {
+ breakAgain(bview, refresh_row->next());
+ updateCounters(bview, refresh_row);
+ }
+ setHeightOfRow(bview, refresh_row);
+ } else {
+ refresh_row = old_cursor.row()->next();
+ refresh_y = old_cursor.y() - old_cursor.row()->baseline();
- tmpcursor = cursor;
- cursor = old_cursor; // that undo can restore the right cursor position
- Paragraph * endpar = old_cursor.par()->next();
- if (endpar && endpar->getDepth()) {
- while (endpar && endpar->getDepth()) {
- endpar = endpar->next();
- }
- }
- setUndo(bview, Undo::DELETE,
- old_cursor.par(),
- endpar);
- cursor = tmpcursor;
-
- // delete old row
- removeRow(old_cursor.row());
- // delete old par
- if (ownerParagraph() == old_cursor.par()) {
- ownerParagraph(ownerParagraph()->next());
+ tmpcursor = cursor;
+ cursor = old_cursor; // that undo can restore the right cursor position
+ Paragraph * endpar = old_cursor.par()->next();
+ if (endpar && endpar->getDepth()) {
+ while (endpar && endpar->getDepth()) {
+ endpar = endpar->next();
}
+ }
+ setUndo(bview, Undo::DELETE, old_cursor.par(), endpar);
+ cursor = tmpcursor;
+
+ // delete old row
+ removeRow(old_cursor.row());
+ // delete old par
+ if (ownerParagraph() == old_cursor.par()) {
+ ownerParagraph(ownerParagraph()->next());
+ }
- delete old_cursor.par();
+ delete old_cursor.par();
- /* Breakagain the next par. Needed
- because of the parindent that can
- occur or dissappear.
- The next row can change its height,
- if there is another layout before
- */
- if (refresh_row) {
- breakAgain(bview, refresh_row);
- updateCounters(bview, refresh_row->previous());
- }
+ /* Breakagain the next par. Needed because of
+ the parindent that can occur or dissappear.
+ The next row can change its height, if
+ there is another layout before */
+ if (refresh_row) {
+ breakAgain(bview, refresh_row);
+ updateCounters(bview, refresh_row->previous());
}
+ }
- // correct cursor y
-
- setCursorIntern(bview, cursor.par(), cursor.pos());
+ // correct cursor y
+ setCursorIntern(bview, cursor.par(), cursor.pos());
- if (selection.cursor.par() == old_cursor.par()
- && selection.cursor.pos() == selection.cursor.pos()) {
- // correct selection
- selection.cursor = cursor;
- }
+ if (selection.cursor.par() == old_cursor.par()
+ && selection.cursor.pos() == selection.cursor.pos()) {
+ // correct selection
+ selection.cursor = cursor;
}
- if (!deleted) {
- if (old_cursor.par()->stripLeadingSpaces(bview->buffer()->params.textclass)) {
- redoParagraphs(bview, old_cursor, old_cursor.par()->next());
- // correct cursor y
- setCursorIntern(bview, cursor.par(), cursor.pos());
- selection.cursor = cursor;
- }
+ }
+ if (!deleted) {
+ if (old_cursor.par()->stripLeadingSpaces(bview->buffer()->params.textclass)) {
+ redoParagraphs(bview, old_cursor,
+ old_cursor.par()->next());
+ // correct cursor y
+ setCursorIntern(bview, cursor.par(), cursor.pos());
+ selection.cursor = cursor;
}
}
}
}
-Paragraph * LyXText::ownerParagraph(Paragraph * p) const
+void LyXText::ownerParagraph(Paragraph * p) const
{
if (inset_owner) {
inset_owner->paragraph(p);
} else {
bv_owner->buffer()->paragraph = p;
}
- return 0;
}
-Paragraph * LyXText::ownerParagraph(int id, Paragraph * p) const
+
+void LyXText::ownerParagraph(int id, Paragraph * p) const
{
Paragraph * op = bv_owner->buffer()->getParFromID(id);
if (op && op->inInset()) {
bv_owner->buffer()->paragraph = p;
}
}
- return 0;
}
projects / lyx.git / blobdiff