#include "Buffer.h"
#include "BufferParams.h"
-#include "debug.h"
#include "FloatList.h"
#include "FuncRequest.h"
#include "InsetList.h"
#include "Layout.h"
#include "LyXAction.h"
#include "Paragraph.h"
+#include "ParIterator.h"
#include "TextClass.h"
-#include "insets/InsetOptArg.h"
+#include "insets/InsetArgument.h"
#include "support/convert.h"
-#include "support/docstring.h"
+#include "support/debug.h"
+#include "support/docstream.h"
+
+#include "support/lassert.h"
+
+using namespace std;
-using std::string;
namespace lyx {
//
///////////////////////////////////////////////////////////////////////////
-TocItem::TocItem(ParConstIterator const & par_it, int d,
- docstring const & s)
- : par_it_(par_it), depth_(d), str_(s)
+TocItem::TocItem(DocIterator const & dit, int d, docstring const & s,
+ bool output_active, docstring const & t) :
+ dit_(dit), depth_(d), str_(s), tooltip_(t), output_(output_active)
{
}
int TocItem::id() const
{
- return par_it_->id();
+ return dit_.paragraph().id();
}
}
+docstring const & TocItem::tooltip() const
+{
+ return tooltip_.empty() ? str_ : tooltip_;
+}
+
+
docstring const TocItem::asString() const
{
return docstring(4 * depth_, ' ') + str_;
}
+DocIterator const & TocItem::dit() const
+{
+ return dit_;
+}
+
+
FuncRequest TocItem::action() const
{
- return FuncRequest(LFUN_PARAGRAPH_GOTO, convert<string>(id()));
+ string const arg = convert<string>(dit_.paragraph().id())
+ + ' ' + convert<string>(dit_.pos());
+ return FuncRequest(LFUN_PARAGRAPH_GOTO, arg);
}
//
///////////////////////////////////////////////////////////////////////////
-Toc const & TocBackend::toc(std::string const & type) const
+Toc const & TocBackend::toc(string const & type) const
{
// Is the type already supported?
TocList::const_iterator it = tocs_.find(type);
- BOOST_ASSERT(it != tocs_.end());
+ LASSERT(it != tocs_.end(), { static Toc dummy; return dummy; });
return it->second;
}
-void TocBackend::updateItem(ParConstIterator const & par_it)
+Toc & TocBackend::toc(string const & type)
+{
+ return tocs_[type];
+}
+
+
+bool TocBackend::updateItem(DocIterator const & dit)
{
+ if (dit.text()->getTocLevel(dit.pit()) == Layout::NOT_IN_TOC)
+ return false;
+
if (toc("tableofcontents").empty()) {
// FIXME: should not happen,
// a call to TocBackend::update() is missing somewhere
LYXERR0("TocBackend::updateItem called but the TOC is empty!");
- return;
+ return false;
}
BufferParams const & bufparams = buffer_->params();
- const int min_toclevel = bufparams.getTextClass().min_toclevel();
+ const int min_toclevel = bufparams.documentClass().min_toclevel();
- TocIterator toc_item = item("tableofcontents", par_it);
+ TocIterator toc_item = item("tableofcontents", dit);
docstring tocstring;
// For each paragraph, traverse its insets and let them add
// their toc items
- InsetList::const_iterator it = toc_item->par_it_->insetList().begin();
- InsetList::const_iterator end = toc_item->par_it_->insetList().end();
+ Paragraph & par = toc_item->dit_.paragraph();
+ InsetList::const_iterator it = par.insetList().begin();
+ InsetList::const_iterator end = par.insetList().end();
for (; it != end; ++it) {
Inset & inset = *it->inset;
- if (inset.lyxCode() == OPTARG_CODE) {
+ if (inset.lyxCode() == ARG_CODE) {
if (!tocstring.empty())
break;
- Paragraph const & par =
- *static_cast<InsetOptArg&>(inset).paragraphs().begin();
- if (!toc_item->par_it_->getLabelstring().empty())
- tocstring = toc_item->par_it_->getLabelstring() + ' ';
- tocstring += par.asString(*buffer_, false);
+ Paragraph const & inset_par =
+ *static_cast<InsetArgument&>(inset).paragraphs().begin();
+ if (!par.labelString().empty())
+ tocstring = par.labelString() + ' ';
+ tocstring += inset_par.asString(AS_STR_INSETS);
break;
}
}
- int const toclevel = toc_item->par_it_->layout()->toclevel;
- if (toclevel != Layout::NOT_IN_TOC
- && toclevel >= min_toclevel
+ int const toclevel = toc_item->dit_.text()->getTocLevel(toc_item->dit_.pit());
+ if (toclevel != Layout::NOT_IN_TOC && toclevel >= min_toclevel
&& tocstring.empty())
- tocstring = toc_item->par_it_->asString(*buffer_, true);
+ tocstring = par.asString(AS_STR_LABEL | AS_STR_INSETS);
const_cast<TocItem &>(*toc_item).str_ = tocstring;
+
+ buffer_->updateTocItem("tableofcontents", dit);
+ return true;
}
-void TocBackend::update()
+void TocBackend::update(bool output_active)
{
tocs_.clear();
-
- BufferParams const & bufparams = buffer_->params();
- const int min_toclevel = bufparams.getTextClass().min_toclevel();
-
- Toc & toc = tocs_["tableofcontents"];
- ParConstIterator pit = buffer_->par_iterator_begin();
- ParConstIterator end = buffer_->par_iterator_end();
- for (; pit != end; ++pit) {
-
- // the string that goes to the toc (could be the optarg)
- docstring tocstring;
-
- // For each paragraph, traverse its insets and let them add
- // their toc items
- InsetList::const_iterator it = pit->insetList().begin();
- InsetList::const_iterator end = pit->insetList().end();
- for (; it != end; ++it) {
- Inset & inset = *it->inset;
- inset.addToToc(tocs_, *buffer_, pit);
- switch (inset.lyxCode()) {
- case OPTARG_CODE: {
- if (!tocstring.empty())
- break;
- Paragraph const & par =
- *static_cast<InsetOptArg&>(inset).paragraphs().begin();
- if (!pit->getLabelstring().empty())
- tocstring = pit->getLabelstring() + ' ';
- tocstring += par.asString(*buffer_, false);
- break;
- }
- default:
- break;
- }
- }
-
- /// now the toc entry for the paragraph
- int const toclevel = pit->layout()->toclevel;
- if (toclevel != Layout::NOT_IN_TOC
- && toclevel >= min_toclevel) {
- // insert this into the table of contents
- if (tocstring.empty())
- tocstring = pit->asString(*buffer_, true);
- toc.push_back(TocItem(pit, toclevel - min_toclevel,
- tocstring));
- }
+ if (!buffer_->isInternal()) {
+ DocIterator dit;
+ buffer_->inset().addToToc(dit, output_active);
}
}
-TocIterator const TocBackend::item(std::string const & type,
- ParConstIterator const & par_it) const
+TocIterator TocBackend::item(string const & type,
+ DocIterator const & dit) const
{
TocList::const_iterator toclist_it = tocs_.find(type);
// Is the type supported?
- BOOST_ASSERT(toclist_it != tocs_.end());
+ // We will try to make the best of it in release mode
+ LASSERT(toclist_it != tocs_.end(), toclist_it = tocs_.begin());
+ return toclist_it->second.item(dit);
+}
+
- Toc const & toc_vector = toclist_it->second;
- TocIterator last = toc_vector.begin();
- TocIterator it = toc_vector.end();
+TocIterator Toc::item(DocIterator const & dit) const
+{
+ TocIterator last = begin();
+ TocIterator it = end();
if (it == last)
return it;
--it;
- ParConstIterator par_it_text = par_it;
- if (par_it_text.inMathed())
- // It would be better to do
- // par_it_text.backwardInset();
- // but this method does not exist.
- while (par_it_text.inMathed())
- par_it_text.backwardPos();
+ DocIterator dit_text = dit;
+ if (dit_text.inMathed()) {
+ // We are only interested in text so remove the math CursorSlice.
+ while (dit_text.inMathed())
+ dit_text.pop_back();
+ }
for (; it != last; --it) {
// We verify that we don't compare contents of two
// different document. This happens when you
// have parent and child documents.
- if (&it->par_it_[0].inset() != &par_it_text[0].inset())
+ if (&it->dit_[0].inset() != &dit_text[0].inset())
continue;
- if (it->par_it_ <= par_it_text)
+ if (it->dit_ <= dit_text)
return it;
}
}
-void TocBackend::writePlaintextTocList(string const & type, odocstream & os) const
+Toc::iterator Toc::item(int depth, docstring const & str)
+{
+ if (empty())
+ return end();
+ iterator it = begin();
+ iterator itend = end();
+ for (; it != itend; ++it) {
+ if (it->depth() == depth && it->str() == str)
+ break;
+ }
+ return it;
+}
+
+
+void TocBackend::writePlaintextTocList(string const & type,
+ odocstringstream & os, size_t max_length) const
{
TocList::const_iterator cit = tocs_.find(type);
if (cit != tocs_.end()) {
TocIterator ccit = cit->second.begin();
TocIterator end = cit->second.end();
- for (; ccit != end; ++ccit)
+ for (; ccit != end; ++ccit) {
os << ccit->asString() << from_utf8("\n");
+ if (os.str().size() > max_length)
+ break;
+ }
}
}
projects / lyx.git / blobdiff