#include "layout.h"
#include "LyXView.h"
#include "support/textutils.h"
+#include "support/lstrings.h"
#include "undo_funcs.h"
#include "buffer.h"
#include "bufferparams.h"
copylayouttype(0)
{}
-void LyXText::init(BufferView * bview)
+void LyXText::init(BufferView * bview, bool reinit)
{
- if (firstrow)
+ if (reinit) {
+ // Delete all rows, this does not touch the paragraphs!
+ Row * tmprow = firstrow;
+ while (firstrow) {
+ tmprow = firstrow->next();
+ delete firstrow;
+ firstrow = tmprow;
+ }
+ lastrow = refresh_row = need_break_row = 0;
+ width = height = copylayouttype = 0;
+ number_of_rows = first = refresh_y = 0;
+ status_ = LyXText::UNCHANGED;
+ } else if (firstrow)
return;
Paragraph * par = ownerParagraph();
// 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
+ Paragraph::size_type pos) const
{
LyXLayout const & layout =
textclasslist.Style(buf->params.textclass, par->getLayout());
// 1% goes here
LyXFont f = par->getFontSettings(buf->params,
pos);
- return f.realize(layout.reslabelfont);
+ return f.realize(layout.reslabelfont, buf->params.language);
} else {
LyXFont f = par->getFontSettings(buf->params, pos);
- return f.realize(layout.resfont);
+ return f.realize(layout.resfont, buf->params.language);
}
} else {
layoutfont = layout.font;
}
tmpfont = par->getFontSettings(buf->params, pos);
- tmpfont.realize(layoutfont);
+ tmpfont.realize(layoutfont, buf->params.language);
} else {
// 5% goes here.
// process layoutfont for pos == -1 and labelfont for pos < -1
if (par) {
tmpfont.realize(textclasslist.
Style(buf->params.textclass,
- par->getLayout()).font);
+ par->getLayout()).font,
+ buf->params.language);
par_depth = par->getDepth();
}
}
- tmpfont.realize(textclasslist.TextClass(buf->params.textclass).defaultfont());
+ tmpfont.realize(textclasslist.TextClass(buf->params.textclass).defaultfont(),
+ buf->params.language);
return tmpfont;
}
{
Buffer const * buf = bv->buffer();
LyXFont font = getFont(buf, par, pos);
- font.update(fnt, buf->params.language, toggleall);
+ font.update(fnt, toggleall);
// Let the insets convert their font
if (par->getChar(pos) == Paragraph::META_INSET) {
Inset * inset = par->getInset(pos);
if (inset) {
- if (inset->editable()==Inset::HIGHLY_EDITABLE) {
+ if (inset->editable()==Inset::IS_EDITABLE) {
UpdatableInset * uinset =
static_cast<UpdatableInset *>(inset);
uinset->setFont(bv, fnt, toggleall, true);
tp = tp->outerHook();
if (tp)
layoutfont.realize(textclasslist.
- Style(buf->params.textclass,
- tp->getLayout()).font);
+ Style(buf->params.textclass,
+ tp->getLayout()).font,
+ buf->params.language);
}
}
- layoutfont.realize(textclasslist.TextClass(buf->params.textclass).defaultfont());
+ layoutfont.realize(textclasslist.TextClass(buf->params.textclass).defaultfont(),
+ buf->params.language);
// Now, reduce font against full layout font
font.reduce(layoutfont);
tp = tp->outerHook();
if (tp)
layoutfont.realize(textclasslist.
- Style(buf->params.textclass,
- tp->getLayout()).font);
+ Style(buf->params.textclass,
+ tp->getLayout()).font,
+ buf->params.language);
}
}
- layoutfont.realize(textclasslist.TextClass(buf->params.textclass).defaultfont());
+ layoutfont.realize(textclasslist.TextClass(buf->params.textclass).defaultfont(),
+ buf->params.language);
// Now, reduce font against full layout font
font.reduce(layoutfont);
// inserts a new row behind the specified row, increments
// the touched counters
void LyXText::insertRow(Row * row, Paragraph * par,
- Paragraph::size_type pos) const
+ Paragraph::size_type pos) const
{
Row * tmprow = new Row;
if (!row) {
// insert the specified paragraph behind the specified row
void LyXText::insertParagraph(BufferView * bview, Paragraph * par,
- Row * row) const
+ Row * row) const
{
- insertRow(row, par, 0); /* insert a new row, starting
- * at postition 0 */
+ insertRow(row, par, 0); /* insert a new row, starting
+ * at postition 0 */
setCounter(bview->buffer(), par); // set the counters
}
}
-void LyXText::openStuff(BufferView * bview)
+
+Inset * LyXText::getInset() const
{
- if (cursor.pos() == 0 && cursor.par()->bibkey){
- cursor.par()->bibkey->edit(bview, 0, 0, 0);
+ Inset * inset = 0;
+ 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) {
- Inset * inset = cursor.par()->getInset(cursor.pos());
- if (!inset->editable())
- return;
- bview->owner()->message(inset->editMessage());
- if (inset->editable() != Inset::HIGHLY_EDITABLE)
- setCursorParUndo(bview);
- inset->edit(bview, 0, 0, 0);
+ inset = cursor.par()->getInset(cursor.pos());
}
+ return inset;
+}
+
+
+void LyXText::toggleInset(BufferView * bview)
+{
+ Inset * inset = getInset();
+ if (!inset->editable())
+ return;
+ //bview->owner()->message(inset->editMessage());
+
+ // do we want to keep this?? (JMarc)
+ if (inset->editable() != Inset::HIGHLY_EDITABLE)
+ setCursorParUndo(bview);
+
+ if (inset->isOpen()) {
+ inset->close(bview);
+ } else {
+ inset->open(bview);
+ }
+#if 0
+ inset->open(bview, !inset->isOpen());
+#endif
}
LyXLayout const & layout =
textclasslist.Style(buf->params.textclass, par->getLayout());
- LyXFont layoutfont, tmpfont;
- for (Paragraph::size_type pos = 0;
- pos < par->size(); ++pos) {
+ LyXFont layoutfont;
+ for (Paragraph::size_type pos = 0; pos < par->size(); ++pos) {
if (pos < beginningOfMainBody(buf, par))
layoutfont = layout.labelfont;
else
layoutfont = layout.font;
- tmpfont = par->getFontSettings(buf->params, pos);
+ LyXFont tmpfont = par->getFontSettings(buf->params, pos);
tmpfont.reduce(layoutfont);
par->setFont(pos, tmpfont);
}
selection.cursor = cursor;
setCursor(bview, selection.end.par(), selection.end.pos(), false);
updateCounters(bview, cursor.row());
- clearSelection(bview);
+ clearSelection();
setSelection(bview);
setCursor(bview, tmpcursor.par(), tmpcursor.pos(), true);
}
selection.cursor = cursor;
setCursor(bview, selection.end.par(), selection.end.pos());
updateCounters(bview, cursor.row());
- clearSelection(bview);
+ clearSelection();
setSelection(bview);
setCursor(bview, tmpcursor.par(), tmpcursor.pos());
}
selection.cursor = cursor;
setCursor(bview, selection.end.par(), selection.end.pos());
updateCounters(bview, cursor.row());
- clearSelection(bview);
+ clearSelection();
setSelection(bview);
setCursor(bview, tmpcursor.par(), tmpcursor.pos());
}
else
layoutfont = getFont(bview->buffer(), cursor.par(),-1);
// Update current font
- real_current_font.update(font,
- bview->buffer()->params.language,
- toggleall);
+ real_current_font.update(font, toggleall);
// Reduce to implicit settings
current_font = real_current_font;
current_font.reduce(layoutfont);
// And resolve it completely
- real_current_font.realize(layoutfont);
+ real_current_font.realize(layoutfont,
+ bview->buffer()->params.language);
return;
}
setCursor(bview, selection.start.par(), selection.start.pos());
selection.cursor = cursor;
setCursor(bview, selection.end.par(), selection.end.pos());
- clearSelection(bview);
+ clearSelection();
setSelection(bview);
setCursor(bview, tmpcursor.par(), tmpcursor.pos(), true,
tmpcursor.boundary());
// and the specified par
// This function is needed after SetLayout and SetFont etc.
void LyXText::redoParagraphs(BufferView * bview, LyXCursor const & cur,
- Paragraph const * endpar) const
+ Paragraph const * endpar) const
{
Row * tmprow2;
Paragraph * tmppar = 0;
} else {
first_phys_par = tmprow->par();
while (tmprow->previous()
- && tmprow->previous()->par() == first_phys_par) {
+ && tmprow->previous()->par() == first_phys_par)
+ {
tmprow = tmprow->previous();
y -= tmprow->height();
}
status(bview, LyXText::NEED_MORE_REFRESH);
refresh_y = y;
refresh_row = tmprow->previous(); /* the real refresh row will
- be deleted, so I store
- the previous here */
+ be deleted, so I store
+ the previous here */
// remove it
if (tmprow->next())
tmppar = tmprow->next()->par();
// remove the first one
tmprow2 = tmprow; /* this is because tmprow->previous()
- can be 0 */
+ can be 0 */
tmprow = tmprow->previous();
removeRow(tmprow2);
}
-void LyXText::clearSelection(BufferView * /*bview*/) const
+void LyXText::clearSelection() const
{
selection.set(false);
selection.mark(false);
- selection.end = selection.start = cursor;
+ selection.end = selection.start = selection.cursor = cursor;
}
// is disabled.
LyXCursor resetCursor = cursor;
bool implicitSelection = (font.language() == ignore_language
- && font.number() == LyXFont::IGNORE)
- ? selectWordWhenUnderCursor(bview) : false;
+ && font.number() == LyXFont::IGNORE)
+ ? selectWordWhenUnderCursor(bview, WHOLE_WORD_STRICT) : false;
// Set font
setFont(bview, font, toggleall);
// Implicit selections are cleared afterwards
//and cursor is set to the original position.
if (implicitSelection) {
- clearSelection(bview);
+ clearSelection();
cursor = resetCursor;
setCursor(bview, cursor.par(), cursor.pos());
selection.cursor = cursor;
}
+string
+LyXText::getStringToIndex(BufferView * bview)
+{
+ string idxstring;
+
+ // Try implicit word selection
+ // If there is a change in the language the implicit word selection
+ // is disabled.
+ LyXCursor resetCursor = cursor;
+ bool implicitSelection = selectWordWhenUnderCursor(bview, PREVIOUS_WORD);
+
+ if (!selection.set()) {
+ bview->owner()->message(_("Nothing to index!"));
+ return string();
+ }
+ if (selection.start.par() != selection.end.par()) {
+ bview->owner()->message(_("Cannot index more than one paragraph!"));
+ return string();
+ }
+
+ idxstring = selectionAsString(bview->buffer());
+
+ // Implicit selections are cleared afterwards
+ //and cursor is set to the original position.
+ if (implicitSelection) {
+ clearSelection();
+ cursor = resetCursor;
+ setCursor(bview, cursor.par(), cursor.pos());
+ selection.cursor = cursor;
+ }
+ return idxstring;
+}
+
Paragraph::size_type
LyXText::beginningOfMainBody(Buffer const * buf,
Paragraph const * par) const
redoParagraphs(bview, selection.start, endpar);
- clearSelection(bview);
+ clearSelection();
setCursor(bview, selection.start.par(), selection.start.pos());
selection.cursor = cursor;
setCursor(bview, selection.end.par(), selection.end.pos());
void LyXText::insertInset(BufferView * bview, Inset * inset)
{
- if (!cursor.par()->insertInsetAllowed(inset))
+ if (!cursor.par()->insetAllowed(inset->lyxCode()))
return;
setUndo(bview, Undo::INSERT,
cursor.par(), cursor.par()->next());
cursor = selection.start;
// need a valid cursor. (Lgb)
- clearSelection(bview);
+ clearSelection();
setCursor(bview, cursor.par(), cursor.pos());
selection.cursor = cursor;
redoParagraphs(bview, cursor, endpar);
setCursor(bview, cursor.par(), cursor.pos());
- clearSelection(bview);
+ clearSelection();
selection.cursor = cursor;
setCursor(bview, actpar, pos);
setCursorParUndo(bview);
- bool isEnvironment =
- textclasslist.Style(bview->buffer()->params.textclass,
- cursor.par()->getLayout()).isEnvironment();
- bool free_spacing =
- textclasslist.Style(bview->buffer()->params.textclass,
- cursor.par()->getLayout()).free_spacing;
- bool keepempty =
- textclasslist.Style(bview->buffer()->params.textclass,
- cursor.par()->getLayout()).keepempty;
-
// only to be sure, should not be neccessary
- clearSelection(bview);
+ clearSelection();
- // insert the string, don't insert doublespace
- bool space_inserted = true;
- for(string::const_iterator cit = str.begin();
- cit != str.end(); ++cit) {
- if (*cit == '\n') {
- if (par->size() || keepempty) {
- par->breakParagraph(bview->buffer()->params,
- pos, isEnvironment);
- par = par->next();
- pos = 0;
- space_inserted = true;
- } else {
- continue;
- }
- // do not insert consecutive spaces if !free_spacing
- } else if ((*cit == ' ' || *cit == '\t')
- && space_inserted && !free_spacing) {
- continue;
- } else if (*cit == '\t') {
- if (!free_spacing) {
- // tabs are like spaces here
- par->insertChar(pos, ' ',
- current_font);
- ++pos;
- space_inserted = true;
- } else {
- const Paragraph::value_type nb = 8 - pos % 8;
- for (Paragraph::size_type a = 0;
- a < nb ; ++a) {
- par->insertChar(pos, ' ',
- current_font);
- ++pos;
- }
- space_inserted = true;
- }
- } else if (!IsPrintable(*cit)) {
- // Ignore unprintables
- continue;
- } else {
- // just insert the character
- par->insertChar(pos, *cit, current_font);
- ++pos;
- space_inserted = (*cit == ' ');
- }
-
- }
+ bview->buffer()->insertStringAsLines(par, pos, current_font, str);
redoParagraphs(bview, cursor, endpar);
setCursor(bview, cursor.par(), cursor.pos());
void LyXText::setCursorFromCoordinates(BufferView * bview, int x, int y) const
{
LyXCursor old_cursor = cursor;
-
+
+#if 0
// Get the row first.
Row * row = getRowNearY(y);
- cursor.par(row->par());
bool bound = false;
int column = getColumnNearX(bview, row, x, bound);
+
+ cursor.par(row->par());
cursor.pos(row->pos() + column);
cursor.x(x);
cursor.y(y + row->baseline());
cursor.row(row);
cursor.boundary(bound);
+#else
+ setCursorFromCoordinates(bview, cursor, x, y);
+#endif
setCurrentFont(bview);
deleteEmptyParagraphMechanism(bview, old_cursor);
}
Row * row = getRowNearY(y);
bool bound = false;
- int column = getColumnNearX(bview, row, x, bound);
+ int const column = getColumnNearX(bview, row, x, bound);
cur.par(row->par());
cur.pos(row->pos() + column);
status_ = st;
if (inset_owner && st != UNCHANGED) {
bview->text->status(bview, NEED_VERY_LITTLE_REFRESH);
+ if (!bview->text->refresh_row) {
+ bview->text->refresh_row = bview->text->cursor.row();
+ bview->text->refresh_y = bview->text->cursor.y() -
+ bview->text->cursor.row()->baseline();
+ }
}
}
#endif
projects / lyx.git / blobdiff