InsetText::InsetText(BufferParams const & bp)
- : drawFrame_(false), frame_color_(LColor::insetframe), text_(0)
+ : drawFrame_(false), frame_color_(LColor::insetframe)
{
paragraphs().push_back(Paragraph());
paragraphs().back().layout(bp.getLyXTextClass().defaultLayout());
InsetText::InsetText(InsetText const & in)
- : InsetOld(in), text_(in.text_.bv_owner)
+ : InsetOld(in), text_()
{
text_.autoBreakRows_ = in.text_.autoBreakRows_;
drawFrame_ = in.drawFrame_;
InsetText::InsetText()
- : text_(0)
{}
}
-void InsetText::metrics(MetricsInfo & mi, Dimension & dim) const
+bool InsetText::metrics(MetricsInfo & mi, Dimension & dim) const
{
+ TextMetrics & tm = mi.base.bv->textMetrics(&text_);
+
//lyxerr << "InsetText::metrics: width: " << mi.base.textwidth << endl;
- setViewCache(mi.base.bv);
mi.base.textwidth -= 2 * border_;
font_ = mi.base.font;
// Hand font through to contained lyxtext:
text_.font_ = mi.base.font;
- text_.metrics(mi, dim);
+ tm.metrics(mi, dim);
dim.asc += border_;
dim.des += border_;
dim.wid += 2 * border_;
mi.base.textwidth += 2 * border_;
+ bool const changed = dim_ != dim;
dim_ = dim;
+ return changed;
}
void InsetText::draw(PainterInfo & pi, int x, int y) const
{
- BOOST_ASSERT(!text_.paragraphs().front().rows().empty());
// update our idea of where we are
setPosCache(pi, x, y);
+ TextMetrics & tm = pi.base.bv->textMetrics(&text_);
+
text_.background_color_ = backgroundColor();
text_.draw(pi, x + border_, y);
if (drawFrame_) {
- int const w = text_.width() + 2 * border_;
- int const a = text_.ascent() + border_;
- int const h = a + text_.descent() + border_;
- pi.pain.rectangle(x, y - a, (Wide() ? text_.maxwidth_ : w), h,
+ int const w = tm.width() + 2 * border_;
+ int const a = tm.ascent() + border_;
+ int const h = a + tm.descent() + border_;
+ pi.pain.rectangle(x, y - a, (wide() ? tm.maxWidth() : w), h,
frameColor());
}
}
void InsetText::drawSelection(PainterInfo & pi, int x, int y) const
{
- int const w = text_.width() + 2 * border_;
- int const a = text_.ascent() + border_;
- int const h = a + text_.descent() + border_;
- pi.pain.fillRectangle(x, y - a, (Wide() ? text_.maxwidth_ : w), h,
+ TextMetrics & tm = pi.base.bv->textMetrics(&text_);
+
+ int const w = tm.width() + 2 * border_;
+ int const a = tm.ascent() + border_;
+ int const h = a + tm.descent() + border_;
+ pi.pain.fillRectangle(x, y - a, (wide() ? tm.maxWidth() : w), h,
backgroundColor());
text_.drawSelection(pi, x, y);
}
-bool InsetText::covers(BufferView & bv, int x, int y) const
+bool InsetText::covers(BufferView const & bv, int x, int y) const
{
+ TextMetrics const & tm = bv.textMetrics(&text_);
+
return bv.coordCache().getInsets().has(this)
&& x >= xo(bv)
- && x <= xo(bv) + width() + (Wide() ? text_.maxwidth_ : 0)
+ && x <= xo(bv) + width() + (wide() ? tm.maxWidth() : 0)
&& y >= yo(bv) - ascent()
&& y <= yo(bv) + descent();
}
void InsetText::edit(LCursor & cur, bool left)
{
//lyxerr << "InsetText: edit left/right" << endl;
- setViewCache(&cur.bv());
int const pit = left ? 0 : paragraphs().size() - 1;
int const pos = left ? 0 : paragraphs().back().size();
text_.setCursor(cur.top(), pit, pos);
lyxerr[Debug::ACTION] << BOOST_CURRENT_FUNCTION
<< " [ cmd.action = "
<< cmd.action << ']' << endl;
- setViewCache(&cur.bv());
text_.dispatch(cur, cmd);
}
}
+void InsetText::acceptChanges()
+{
+ ParagraphList::iterator pit = paragraphs().begin();
+ ParagraphList::iterator end = paragraphs().end();
+ for (; pit != end; ++pit) {
+ // FIXME: change tracking (MG)
+ // we must handle end-of-par chars!
+ pit->acceptChanges(0, pit->size() + 1);
+ }
+}
+
+
+void InsetText::rejectChanges()
+{
+ ParagraphList::iterator pit = paragraphs().begin();
+ ParagraphList::iterator end = paragraphs().end();
+ for (; pit != end; ++pit) {
+ // FIXME: change tracking (MG)
+ // we must handle end-of-par chars!
+ pit->rejectChanges(0, pit->size() + 1);
+ }
+}
+
+
int InsetText::latex(Buffer const & buf, odocstream & os,
OutputParams const & runparams) const
{
}
-void InsetText::cursorPos(BufferView const & /*bv*/,
+void InsetText::cursorPos(BufferView const & bv,
CursorSlice const & sl, bool boundary, int & x, int & y) const
{
- x = text_.cursorX(sl, boundary) + border_;
- y = text_.cursorY(sl, boundary);
+ x = text_.cursorX(bv, sl, boundary) + border_;
+ y = text_.cursorY(bv, sl, boundary);
}
if (it->isNewline(i))
// do not track the change, because the user
// is not allowed to revert/reject it
- it->erase(i, false);
+ it->eraseChar(i, false);
}
}
-void InsetText::setViewCache(BufferView const * bv) const
-{
- if (bv && bv != text_.bv_owner) {
- //lyxerr << "setting view cache from "
- // << text_.bv_owner << " to " << bv << "\n";
- text_.bv_owner = const_cast<BufferView *>(bv);
- }
-}
-
-
void InsetText::appendParagraphs(Buffer * buffer, ParagraphList & plist)
{
// There is little we can do here to keep track of changes.
//FIXME: instead of this hack, which only works by chance,
// cells should have their own insetcell type, which returns CELL_CODE!
-bool InsetText::neverIndent() const
+bool InsetText::neverIndent(Buffer const & buffer) const
{
// this is only true for tabular cells
- return !text_.isMainText() && lyxCode() == TEXT_CODE;
+ return !text_.isMainText(buffer) && lyxCode() == TEXT_CODE;
}