#include "frontends/Alert.h"
#include "frontends/font_metrics.h"
-#include "frontends/LyXView.h"
#include "frontends/Painter.h"
#include "support/lyxalgo.h" // lyx::count
#include <boost/bind.hpp>
+#include <boost/current_function.hpp>
using lyx::pos_type;
using std::vector;
+int InsetText::border_ = 2;
+
+
InsetText::InsetText(BufferParams const & bp)
: drawFrame_(false), frame_color_(LColor::insetframe), text_(0)
{
InsetText::InsetText(InsetText const & in)
- : UpdatableInset(in), text_(in.text_.bv_owner)
+ : InsetOld(in), text_(in.text_.bv_owner)
{
text_.autoBreakRows_ = in.text_.autoBreakRows_;
drawFrame_ = in.drawFrame_;
}
-InsetText::InsetText() : text_(0)
+InsetText::InsetText()
+ : text_(0)
{}
{
for_each(paragraphs().begin(), paragraphs().end(),
bind(&Paragraph::setInsetOwner, _1, this));
- old_pit = -1;
}
-void InsetText::clear(bool just_mark_erased)
+void InsetText::markErased(bool erased)
+{
+ ParagraphList & pars = paragraphs();
+ for_each(pars.begin(), pars.end(),
+ bind(&Paragraph::markErased, _1, erased));
+}
+
+
+void InsetText::clear()
{
ParagraphList & pars = paragraphs();
- if (just_mark_erased) {
- for_each(pars.begin(), pars.end(),
- bind(&Paragraph::markErased, _1));
- return;
- }
// This is a gross hack...
LyXLayout_ptr old_layout = pars.begin()->layout();
void InsetText::read(Buffer const & buf, LyXLex & lex)
{
- clear(false);
+ clear();
#ifdef WITH_WARNINGS
#warning John, look here. Doesnt make much sense.
{
//lyxerr << "InsetText::metrics: width: " << mi.base.textwidth << endl;
setViewCache(mi.base.bv);
+ mi.base.textwidth -= 2 * border_;
font_ = mi.base.font;
text_.font_ = mi.base.font;
text_.metrics(mi, dim);
+ dim.asc += border_;
+ dim.des += border_;
+ dim.wid += 2 * border_;
+ mi.base.textwidth += 2 * border_;
dim_ = dim;
}
// update our idea of where we are
setPosCache(pi, x, y);
- BufferView * bv = pi.base.bv;
- bv->hideCursor();
+ text_.draw(pi, x + border_, y);
- x += scroll();
- //y -= text_.ascent();
-
-
- text_.draw(pi, x, y);
-
- if (drawFrame_)
- drawFrame(pi.pain, x, y);
+ if (drawFrame_) {
+ int const w = text_.width() + 2 * border_;
+ int const a = text_.ascent() + border_;
+ int const h = a + text_.descent() + border_;
+ int const ww = pi.base.bv->workWidth();
+ if (w > ww - 40) {
+ pi.pain.line(0, y - a, ww, y - a, frameColor());
+ pi.pain.line(0, y - a + h, ww, y - a + h, frameColor());
+ } else {
+ pi.pain.rectangle(x, y - a, w, h, frameColor());
+ }
+ }
}
void InsetText::drawSelection(PainterInfo & pi, int x, int y) const
{
- // repaint the background if needed
- if (backgroundColor() != LColor::background)
- clearInset(pi.pain, x, y);
- text_.drawSelection(pi, x, y);
-}
-
-
-void InsetText::drawFrame(Painter & pain, int x, int y) const
-{
- int const w = max(1, text_.width());
- int const h = text_.height();
- int const a = text_.ascent();
- pain.rectangle(x, y - a, w, h, frameColor());
-}
-
-
-void InsetText::clearInset(Painter & pain, int x, int y) const
-{
- int const w = text_.width();
- int const h = text_.height();
- int const a = text_.ascent();
- pain.fillRectangle(x, y - a, w, h, backgroundColor());
-}
-
-
-void InsetText::updateLocal(LCursor & cur)
-{
- if (!text_.autoBreakRows_ && paragraphs().size() > 1) {
- // collapse paragraphs
- while (paragraphs().size() > 1) {
- ParagraphList::iterator const first = paragraphs().begin();
- ParagraphList::iterator second = first;
- ++second;
- size_t const first_par_size = first->size();
-
- if (!first->empty() &&
- !second->empty() &&
- !first->isSeparator(first_par_size - 1)) {
- first->insertChar(first_par_size, ' ');
- }
-
- cur.clearSelection();
- mergeParagraph(cur.buffer().params(), paragraphs(), 0);
- }
- }
-
- if (!cur.selection())
- cur.resetAnchor();
-
- LyXView * lv = cur.bv().owner();
- lv->view_state_changed();
- lv->updateMenubar();
- lv->updateToolbars();
- if (old_pit != cur.pit()) {
- lv->setLayout(text_.getPar(cur.pit()).layout()->name());
- old_pit = cur.pit();
+ if (backgroundColor() != LColor::background) {
+ // repaint the background if needed
+ 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, w, h, backgroundColor());
}
+ text_.drawSelection(pi, x, y);
}
void InsetText::edit(LCursor & cur, bool left)
{
//lyxerr << "InsetText: edit left/right" << endl;
- old_pit = -1;
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);
cur.clearSelection();
finishUndo();
-#ifdef WITH_WARNINGS
-#warning can someone check if/when this is needed?
-#endif
-//Andre?
-// updateLocal(cur);
}
-InsetBase * InsetText::editXY(LCursor & cur, int x, int y) const
+InsetBase * InsetText::editXY(LCursor & cur, int x, int y)
{
- old_pit = -1;
return text_.editXY(cur, x, y);
- //sanitizeEmptyText(cur.bv());
- //updateLocal(cur);
}
void InsetText::doDispatch(LCursor & cur, FuncRequest & cmd)
{
- //lyxerr << "InsetText::doDispatch: " << cmd.action << " " << endl;
+ lyxerr[Debug::DEBUG] << BOOST_CURRENT_FUNCTION
+ << " [ cmd.action = " << cmd.action << ']' << endl;
setViewCache(&cur.bv());
-
text_.dispatch(cur, cmd);
-
}
ParagraphList::const_iterator beg = paragraphs().begin();
ParagraphList::const_iterator end = paragraphs().end();
ParagraphList::const_iterator it = beg;
+ bool ref_printed = false;
for (; it != end; ++it)
- asciiParagraph(buf, *it, os, runparams, it == beg);
+ asciiParagraph(buf, *it, os, runparams, ref_printed);
// FIXME: Give the total numbers of lines
- return 0;
+ return 1;
}
}
-void InsetText::getCursorPos(CursorSlice const & sl, int & x, int & y) const
+void InsetText::cursorPos
+ (CursorSlice const & sl, bool boundary, int & x, int & y) const
{
- x = text_.cursorX(sl);
- y = text_.cursorY(sl);
+ x = text_.cursorX(sl, boundary) + border_;
+ y = text_.cursorY(sl, boundary);
}
ParagraphList::iterator pit = paragraphs().begin();
ParagraphList::iterator end = paragraphs().end();
for (; pit != end; ++pit) {
- if (track_changes) {
+ if (track_changes)
pit->trackChanges();
- } else {
- // no-op when not tracking
+ else // no-op when not tracking
pit->cleanChanges();
- }
}
}
void InsetText::setText(string const & data, LyXFont const & font)
{
- clear(false);
+ clear();
Paragraph & first = paragraphs().front();
for (unsigned int i = 0; i < data.length(); ++i)
first.insertChar(i, data[i], font);
void InsetText::setAutoBreakRows(bool flag)
{
- if (flag != text_.autoBreakRows_) {
- text_.autoBreakRows_ = flag;
- if (!flag)
- removeNewlines();
- }
+ if (flag == text_.autoBreakRows_)
+ return;
+
+ text_.autoBreakRows_ = flag;
+ if (flag)
+ return;
+
+ // remove previously existing newlines
+ ParagraphList::iterator it = paragraphs().begin();
+ ParagraphList::iterator end = paragraphs().end();
+ for (; it != end; ++it)
+ for (int i = 0; i < it->size(); ++i)
+ if (it->isNewline(i))
+ it->erase(i);
}
}
-void InsetText::removeNewlines()
-{
- ParagraphList::iterator it = paragraphs().begin();
- ParagraphList::iterator end = paragraphs().end();
- for (; it != end; ++it)
- for (int i = 0; i < it->size(); ++i)
- if (it->isNewline(i))
- it->erase(i);
-}
-
-
-LyXText * InsetText::getText(int i) const
-{
- return (i == 0) ? const_cast<LyXText*>(&text_) : 0;
-}
-
-
void InsetText::appendParagraphs(Buffer * buffer, ParagraphList & plist)
{
#ifdef WITH_WARNINGS
}
+//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
+{
+ // this is only true for tabular cells
+ return !text_.isMainText() && lyxCode() == TEXT_CODE;
+}
+
+
ParagraphList const & InsetText::paragraphs() const
{
return text_.paragraphs();
projects / lyx.git / blobdiff