#include "CutAndPaste.h"
#include "DispatchResult.h"
#include "ErrorList.h"
-#include "FuncRequest.h"
#include "Language.h"
#include "Layout.h"
#include "Lexer.h"
-#include "LyXFunc.h"
+#include "LyX.h"
#include "LyXRC.h"
#include "Paragraph.h"
-#include "paragraph_funcs.h"
#include "ParagraphParameters.h"
#include "TextClass.h"
#include "TextMetrics.h"
namespace lyx {
-Text::Text()
- : autoBreakRows_(false)
-{}
-
-
-bool Text::isMainText(Buffer const & buffer) const
+bool Text::isMainText() const
{
- return &buffer.text() == this;
+ return &owner_->buffer().text() == this;
}
// Note that this is supposed to return a fully realized font.
-FontInfo Text::layoutFont(Buffer const & buffer, pit_type const pit) const
+FontInfo Text::layoutFont(pit_type const pit) const
{
Layout const & layout = pars_[pit].layout();
FontInfo lf = layout.resfont;
// In case the default family has been customized
if (layout.font.family() == INHERIT_FAMILY)
- lf.setFamily(buffer.params().getFont().fontInfo().family());
+ lf.setFamily(owner_->buffer().params().getFont().fontInfo().family());
// 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();
+ InsetCollapsable const * icp = owner_->asInsetCollapsable();
if (!icp)
return lf;
FontInfo icf = icp->getLayout().font();
FontInfo font = layout.font;
// Realize with the fonts of lesser depth.
- //font.realize(outerFont(pit, paragraphs()));
- font.realize(buffer.params().getFont().fontInfo());
+ //font.realize(outerFont(pit));
+ font.realize(owner_->buffer().params().getFont().fontInfo());
return font;
}
// Note that this is supposed to return a fully realized font.
-FontInfo Text::labelFont(Buffer const & buffer, Paragraph const & par) const
+FontInfo Text::labelFont(Paragraph const & par) const
{
+ Buffer const & buffer = owner_->buffer();
Layout const & layout = par.layout();
if (!par.getDepth()) {
}
-void Text::setCharFont(Buffer const & buffer, pit_type pit,
+void Text::setCharFont(pit_type pit,
pos_type pos, Font const & fnt, Font const & display_font)
{
+ Buffer const & buffer = owner_->buffer();
Font font = fnt;
Layout const & layout = pars_[pit].layout();
while (!layoutfont.resolved() &&
tp != pit_type(paragraphs().size()) &&
pars_[tp].getDepth()) {
- tp = outerHook(tp, paragraphs());
+ tp = outerHook(tp);
if (tp != pit_type(paragraphs().size()))
layoutfont.realize(pars_[tp].layout().font);
}
// Inside inset, apply the inset's font attributes if any
// (charstyle!)
- if (!isMainText(buffer))
+ if (!isMainText())
layoutfont.realize(display_font.fontInfo());
layoutfont.realize(buffer.params().getFont().fontInfo());
}
-void Text::setLayout(Buffer const & buffer, pit_type start, pit_type end,
- docstring const & layout)
+void Text::setLayout(pit_type start, pit_type end,
+ docstring const & layout)
{
LASSERT(start != end, /**/);
- BufferParams const & bufparams = buffer.params();
- Layout const & lyxlayout = bufparams.documentClass()[layout];
+ Buffer const & buffer = owner_->buffer();
+ BufferParams const & bp = buffer.params();
+ Layout const & lyxlayout = bp.documentClass()[layout];
for (pit_type pit = start; pit != end; ++pit) {
Paragraph & par = pars_[pit];
par.applyLayout(lyxlayout);
if (lyxlayout.margintype == MARGIN_MANUAL)
- par.setLabelWidthString(par.translateIfPossible(
- lyxlayout.labelstring(), buffer.params()));
+ par.setLabelWidthString(par.expandLabel(lyxlayout, bp));
}
}
pit_type end = cur.selEnd().pit() + 1;
pit_type undopit = undoSpan(end - 1);
recUndo(cur, start, undopit - 1);
- setLayout(*cur.buffer(), start, end, layout);
- cur.buffer()->updateLabels();
+ setLayout(start, end, layout);
+ cur.forceBufferUpdate();
}
}
// this handles the counter labels, and also fixes up
// depth values for follow-on (child) paragraphs
- cur.buffer()->updateLabels();
+ cur.forceBufferUpdate();
}
FontInfo layoutfont;
pit_type pit = cur.pit();
if (cur.pos() < pars_[pit].beginOfBody())
- layoutfont = labelFont(*cur.buffer(), pars_[pit]);
+ layoutfont = labelFont(pars_[pit]);
else
- layoutfont = layoutFont(*cur.buffer(), pit);
+ layoutfont = layoutFont(pit);
// Update current font
cur.real_current_font.update(font,
TextMetrics const & tm = bv.textMetrics(this);
Font f = tm.displayFont(pit, pos);
f.update(font, language, toggleall);
- setCharFont(buffer, pit, pos, f, tm.font_);
+ setCharFont(pit, pos, f, tm.font_);
+ // font change may change language...
+ // spell checker has to know that
+ pars_[pit].requestSpellCheck(pos);
}
}
// Try implicit word selection
// If there is a change in the language the implicit word selection
// is disabled.
- CursorSlice resetCursor = cur.top();
- bool implicitSelection =
+ CursorSlice const resetCursor = cur.top();
+ bool const implicitSelection =
font.language() == ignore_language
&& font.fontInfo().number() == FONT_IGNORE
&& selectWordWhenUnderCursor(cur, WHOLE_WORD_STRICT);
}
+void Text::setLabelWidthStringToSequence(pit_type const par_offset,
+ docstring const & s)
+{
+ pit_type offset = par_offset;
+ // Find first of same layout in sequence
+ while (!isFirstInSequence(offset)) {
+ offset = depthHook(offset, pars_[offset].getDepth());
+ }
+
+ // now apply label width string to every par
+ // in sequence
+ pit_type const end = pars_.size();
+ depth_type const depth = pars_[offset].getDepth();
+ Layout const & layout = pars_[offset].layout();
+ for (pit_type pit = offset; pit != end; ++pit) {
+ while (pars_[pit].getDepth() > depth)
+ ++pit;
+ if (pars_[pit].getDepth() < depth)
+ return;
+ if (pars_[pit].layout() != layout)
+ return;
+ pars_[pit].setLabelWidthString(s);
+ }
+}
+
+
void Text::setParagraphs(Cursor & cur, docstring arg, bool merge)
{
LASSERT(cur.text(), /**/);
//FIXME UNICODE
string const argument = to_utf8(arg);
+ depth_type priordepth = -1;
+ Layout priorlayout;
for (pit_type pit = cur.selBegin().pit(), end = cur.selEnd().pit();
pit <= end; ++pit) {
Paragraph & par = pars_[pit];
ParagraphParameters params = par.params();
params.read(argument, merge);
+ // Changes to label width string apply to all paragraphs
+ // with same layout in a sequence.
+ // Do this only once for a selected range of paragraphs
+ // of the same layout and depth.
+ if (par.getDepth() != priordepth || par.layout() != priorlayout)
+ setLabelWidthStringToSequence(pit, params.labelWidthString());
par.params().apply(params, par.layout());
+ priordepth = par.getDepth();
+ priorlayout = par.layout();
}
}
pit_type undopit = undoSpan(cur.selEnd().pit());
recUndo(cur, cur.selBegin().pit(), undopit - 1);
+ depth_type priordepth = -1;
+ Layout priorlayout;
for (pit_type pit = cur.selBegin().pit(), end = cur.selEnd().pit();
pit <= end; ++pit) {
Paragraph & par = pars_[pit];
+ // Changes to label width string apply to all paragraphs
+ // with same layout in a sequence.
+ // Do this only once for a selected range of paragraphs
+ // of the same layout and depth.
+ if (par.getDepth() != priordepth || par.layout() != priorlayout)
+ setLabelWidthStringToSequence(pit,
+ par.params().labelWidthString());
par.params().apply(p, par.layout());
- }
+ priordepth = par.getDepth();
+ priorlayout = par.layout();
+ }
}
}
-// needed to insert the selection
-void Text::insertStringAsLines(Cursor & cur, docstring const & str)
-{
- cur.buffer()->insertStringAsLines(pars_, cur.pit(), cur.pos(),
- cur.current_font, str, autoBreakRows_);
-}
-
-
-// turn double CR to single CR, others are converted into one
-// blank. Then insertStringAsLines is called
-void Text::insertStringAsParagraphs(Cursor & cur, docstring const & str)
-{
- docstring linestr = str;
- bool newline_inserted = false;
-
- for (string::size_type i = 0, siz = linestr.size(); i < siz; ++i) {
- if (linestr[i] == '\n') {
- if (newline_inserted) {
- // we know that \r will be ignored by
- // insertStringAsLines. Of course, it is a dirty
- // trick, but it works...
- linestr[i - 1] = '\r';
- linestr[i] = '\n';
- } else {
- linestr[i] = ' ';
- newline_inserted = true;
- }
- } else if (isPrintable(linestr[i])) {
- newline_inserted = false;
- }
- }
- insertStringAsLines(cur, linestr);
-}
-
-
bool Text::setCursor(Cursor & cur, pit_type par, pos_type pos,
bool setfont, bool boundary)
{
// None of these should happen, but we're scaredy-cats
if (pos < 0) {
- lyxerr << "dont like -1" << endl;
+ lyxerr << "don't like -1" << endl;
LASSERT(false, /**/);
}
if (pos > para.size()) {
- lyxerr << "dont like 1, pos: " << pos
+ lyxerr << "don't like 1, pos: " << pos
<< " size: " << para.size()
<< " par: " << par << endl;
LASSERT(false, /**/);
if (!front && cur.pos() == 0)
return false;
Inset * inset = front ? cur.nextInset() : cur.prevInset();
- if (!inset || inset->editable() != Inset::HIGHLY_EDITABLE)
+ if (!inset || !inset->editable())
return false;
/*
* Apparently, when entering an inset we are expected to be positioned
return false;
Paragraph & par = cur.paragraph();
Inset * inset = par.isInset(cur.pos()) ? par.getInset(cur.pos()) : 0;
- if (!inset || inset->editable() != Inset::HIGHLY_EDITABLE)
+ if (!inset || !inset->editable())
return false;
inset->edit(cur, movingForward,
movingLeft ? Inset::ENTRY_DIRECTION_RIGHT : Inset::ENTRY_DIRECTION_LEFT);
bool Text::cursorBackward(Cursor & cur)
{
// Tell BufferView to test for FitCursor in any case!
- cur.updateFlags(Update::FitCursor);
+ cur.screenUpdateFlags(Update::FitCursor);
// not at paragraph start?
if (cur.pos() > 0) {
bool Text::cursorForward(Cursor & cur)
{
// Tell BufferView to test for FitCursor in any case!
- cur.updateFlags(Update::FitCursor);
+ cur.screenUpdateFlags(Update::FitCursor);
// not at paragraph end?
if (cur.pos() != cur.lastpos()) {
// 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.
// 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;
}
}
- // don't delete anything if this is the only remaining paragraph within the given range
- // note: Text::acceptOrRejectChanges() sets the cursor to 'first' after calling DEPM
+ // don't delete anything if this is the only remaining paragraph
+ // within the given range. Note: Text::acceptOrRejectChanges()
+ // sets the cursor to 'first' after calling DEPM
if (first == last)
continue;