#include <config.h>
#include "InsetText.h"
-#include "InsetNewline.h"
-#include "Buffer.h"
+#include "insets/InsetOptArg.h"
+
#include "buffer_funcs.h"
+#include "Buffer.h"
#include "BufferParams.h"
#include "BufferView.h"
+#include "CompletionList.h"
#include "CoordCache.h"
-#include "CutAndPaste.h"
#include "Cursor.h"
+#include "CutAndPaste.h"
#include "DispatchResult.h"
#include "ErrorList.h"
#include "FuncRequest.h"
#include "InsetList.h"
#include "Intl.h"
-#include "lyxfind.h"
#include "Lexer.h"
+#include "lyxfind.h"
#include "LyXRC.h"
-#include "Text.h"
#include "MetricsInfo.h"
-#include "OutputParams.h"
#include "output_docbook.h"
#include "output_latex.h"
+#include "OutputParams.h"
#include "output_plaintext.h"
-#include "Paragraph.h"
#include "paragraph_funcs.h"
+#include "Paragraph.h"
#include "ParagraphParameters.h"
#include "ParIterator.h"
#include "Row.h"
#include "sgml.h"
+#include "TexRow.h"
#include "TextClass.h"
+#include "Text.h"
#include "TextMetrics.h"
-#include "TexRow.h"
-#include "WordList.h"
+#include "TocBackend.h"
#include "frontends/alert.h"
#include "frontends/Painter.h"
#include "support/lstrings.h"
#include <boost/bind.hpp>
-#include <boost/assert.hpp>
+#include "support/lassert.h"
using namespace std;
using namespace lyx::support;
using graphics::PreviewLoader;
-class TextCompletionList : public Inset::CompletionList
-{
-public:
- ///
- TextCompletionList(Cursor const & cur)
- : buf_(cur.buffer()), pos_(0) {}
- ///
- virtual ~TextCompletionList() {}
-
- ///
- virtual bool sorted() const { return true; }
- ///
- virtual size_t size() const
- {
- return theWordList().size();
- }
- ///
- virtual docstring const & data(size_t idx) const
- {
- return theWordList().word(idx);
- }
-
-private:
- ///
- Buffer const & buf_;
- ///
- size_t pos_;
-};
-
-
/////////////////////////////////////////////////////////////////////
InsetText::InsetText(Buffer const & buf)
{}
+void InsetText::setBuffer(Buffer & buf)
+{
+ ParagraphList::iterator end = paragraphs().end();
+ for (ParagraphList::iterator it = paragraphs().begin(); it != end; ++it)
+ it->setBuffer(buf);
+ Inset::setBuffer(buf);
+}
+
+
void InsetText::initParagraphs(Buffer const & buf)
{
- BOOST_ASSERT(paragraphs().empty());
+ LASSERT(paragraphs().empty(), /**/);
buffer_ = const_cast<Buffer *>(&buf);
paragraphs().push_back(Paragraph());
Paragraph & ourpar = paragraphs().back();
- ourpar.setEmptyOrDefaultLayout(buf.params().documentClass());
+ ourpar.setPlainOrDefaultLayout(buf.params().documentClass());
ourpar.setInsetOwner(this);
}
void InsetText::clear()
{
ParagraphList & pars = paragraphs();
- BOOST_ASSERT(!pars.empty());
+ LASSERT(!pars.empty(), /**/);
// This is a gross hack...
Layout const & old_layout = pars.begin()->layout();
Paragraph oldpar = *paragraphs().begin();
paragraphs().clear();
ErrorList errorList;
+ lex.setContext("InsetText::read");
bool res = text_.read(buffer(), lex, errorList, this);
- if (!res) {
- lex.printError("Missing \\end_inset at this point. "
- "Read: `$$Token'");
- }
+ if (!res)
+ lex.printError("Missing \\end_inset at this point. ");
// sanity check
// ensure we have at least one paragraph.
}
-// 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(buffer()) && lyxCode() == TEXT_CODE;
-}
-
-
ParagraphList const & InsetText::paragraphs() const
{
return text_.paragraphs();
{
ParIterator it2 = it;
it2.forwardPos();
- BOOST_ASSERT(&it2.inset() == this && it2.pit() == 0);
- lyx::updateLabels(buffer(), it2);
+ LASSERT(&it2.inset() == this && it2.pit() == 0, /**/);
+ if (producesOutput())
+ lyx::updateLabels(buffer(), it2);
+ else {
+ DocumentClass const & tclass = buffer().params().documentClass();
+ Counters const savecnt = tclass.counters();
+ lyx::updateLabels(buffer(), it2);
+ tclass.counters() = savecnt;
+ }
+}
+
+
+void InsetText::addToToc(DocIterator const & cdit)
+{
+ DocIterator dit = cdit;
+ dit.push_back(CursorSlice(*this));
+ Toc & toc = buffer().tocBackend().toc("tableofcontents");
+
+ BufferParams const & bufparams = buffer_->params();
+ const int min_toclevel = bufparams.documentClass().min_toclevel();
+
+ // For each paragraph, traverse its insets and let them add
+ // their toc items
+ ParagraphList & pars = paragraphs();
+ pit_type pend = paragraphs().size();
+ for (pit_type pit = 0; pit != pend; ++pit) {
+ Paragraph const & par = pars[pit];
+ dit.pit() = pit;
+ // the string that goes to the toc (could be the optarg)
+ docstring tocstring;
+ InsetList::const_iterator it = par.insetList().begin();
+ InsetList::const_iterator end = par.insetList().end();
+ for (; it != end; ++it) {
+ Inset & inset = *it->inset;
+ dit.pos() = it->pos;
+ //lyxerr << (void*)&inset << " code: " << inset.lyxCode() << std::endl;
+ inset.addToToc(dit);
+ switch (inset.lyxCode()) {
+ case OPTARG_CODE: {
+ if (!tocstring.empty())
+ break;
+ dit.pos() = 0;
+ Paragraph const & insetpar =
+ *static_cast<InsetOptArg&>(inset).paragraphs().begin();
+ if (!par.labelString().empty())
+ tocstring = par.labelString() + ' ';
+ tocstring += insetpar.asString();
+ break;
+ }
+ default:
+ break;
+ }
+ }
+ /// now the toc entry for the paragraph
+ int const toclevel = par.layout().toclevel;
+ if (toclevel != Layout::NOT_IN_TOC && toclevel >= min_toclevel) {
+ dit.pos() = 0;
+ // insert this into the table of contents
+ if (tocstring.empty())
+ tocstring = par.asString(AS_STR_LABEL);
+ toc.push_back(TocItem(dit, toclevel - min_toclevel, tocstring));
+ }
+ }
}
// find text inset in old cursor
Cursor insetCur = old;
int scriptSlice = insetCur.find(this);
- BOOST_ASSERT(scriptSlice != -1);
+ LASSERT(scriptSlice != -1, /**/);
insetCur.cutOff(scriptSlice);
- BOOST_ASSERT(&insetCur.inset() == this);
+ LASSERT(&insetCur.inset() == this, /**/);
// update the old paragraph's words
insetCur.paragraph().updateWords(insetCur.top());
Cursor const & bvCur = cur.bv().cursor();
if (&bvCur.inset() != this)
return false;
- Paragraph const & par = cur.paragraph();
- return cur.pos() > 0
- && (cur.pos() >= par.size() || !par.isLetter(cur.pos()))
- && par.isLetter(cur.pos() - 1);
+ return text_.completionSupported(cur);
}
}
-Inset::CompletionList const * InsetText::createCompletionList(
- Cursor const & cur) const
+bool InsetText::showCompletionCursor() const
{
- if (!completionSupported(cur))
- return 0;
-
- return new TextCompletionList(cur);
+ return lyxrc.completion_cursor_text;
}
-docstring InsetText::previousWord(CursorSlice const & sl) const
+CompletionList const * InsetText::createCompletionList(Cursor const & cur) const
{
- CursorSlice from = sl;
- CursorSlice to = sl;
- text_.getWord(from, to, PREVIOUS_WORD);
- if (sl == from || to == from)
- return docstring();
-
- Paragraph const & par = sl.paragraph();
- return par.asString(from.pos(), to.pos(), false);
+ return completionSupported(cur) ? text_.createCompletionList(cur) : 0;
}
{
if (!completionSupported(cur))
return docstring();
- return previousWord(cur.top());
+ return text_.completionPrefix(cur);
}
bool InsetText::insertCompletion(Cursor & cur, docstring const & s,
- bool /*finished*/)
+ bool finished)
{
if (!completionSupported(cur))
return false;
- BOOST_ASSERT(cur.bv().cursor() == cur);
- cur.insert(s);
- cur.bv().cursor() = cur;
- if (!(cur.disp_.update() & Update::Force))
- cur.updateFlags(cur.disp_.update() | Update::SinglePar);
- return true;
+ return text_.insertCompletion(cur, s, finished);
}
void InsetText::completionPosAndDim(Cursor const & cur, int & x, int & y,
Dimension & dim) const
{
- Cursor const & bvcur = cur.bv().cursor();
-
- // get word in front of cursor
- docstring word = previousWord(bvcur.top());
- DocIterator wordStart = bvcur;
- wordStart.pos() -= word.length();
-
- // get position on screen of the word start and end
- Point lxy = cur.bv().getPos(wordStart, false);
- Point rxy = cur.bv().getPos(bvcur, bvcur.boundary());
-
- // calculate dimensions of the word
TextMetrics const & tm = cur.bv().textMetrics(&text_);
- dim = tm.rowHeight(bvcur.pit(), wordStart.pos(), bvcur.pos(), false);
- dim.wid = abs(rxy.x_ - lxy.x_);
-
- // calculate position of word
- y = lxy.y_;
- x = min(rxy.x_, lxy.x_);
-
- //lyxerr << "wid=" << dim.width() << " x=" << x << " y=" << y << " lxy.x_=" << lxy.x_ << " rxy.x_=" << rxy.x_ << " word=" << word << std::endl;
- //lyxerr << " wordstart=" << wordStart << " bvcur=" << bvcur << " cur=" << cur << std::endl;
+ tm.completionPosAndDim(cur, x, y, dim);
+}
+
+
+docstring InsetText::contextMenu(BufferView const &, int, int) const
+{
+ return from_ascii("context-edit");
}
projects / lyx.git / blobdiff