]> git.lyx.org Git - lyx.git/blobdiff - src/Buffer.cpp
Further cleanup of InsetFlex, InsetCollapsable and InsetLayout:
[lyx.git] / src / Buffer.cpp
index b94a7278be7de001def01065ace5fdd4fe2a665d..fa6dc704f8173e3d01038dbaea4dd18df5e444cf 100644 (file)
@@ -4,6 +4,7 @@
  * Licence details can be found in the file COPYING.
  *
  * \author Lars Gullik Bjønnes
+ * \author Stefan Schimanski
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -68,8 +69,8 @@
 #include "insets/InsetInclude.h"
 #include "insets/InsetText.h"
 
-#include "mathed/MathMacroTemplate.h"
 #include "mathed/MacroTable.h"
+#include "mathed/MathMacroTemplate.h"
 #include "mathed/MathSupport.h"
 
 #include "frontends/alert.h"
@@ -156,7 +157,7 @@ namespace fs = boost::filesystem;
 
 namespace {
 
-int const LYX_FORMAT = 295; //Uwe: htmlurl, href
+int const LYX_FORMAT = 299; //Uwe: Hyperlink types
 
 } // namespace anon
 
@@ -200,12 +201,14 @@ public:
        /// our Text that should be wrapped in an InsetText
        InsetText inset;
 
-       ///
-       MacroTable macros;
-
        ///
        TocBackend toc_backend;
 
+       /// macro table
+       typedef std::map<unsigned int, MacroData, std::greater<int> > PositionToMacroMap;
+       typedef std::map<docstring, PositionToMacroMap> NameToPositionMacroMap;
+       NameToPositionMacroMap macros;
+
        /// Container for all sort of Buffer dependant errors.
        map<string, ErrorList> errorLists;
 
@@ -398,12 +401,15 @@ string Buffer::latexName(bool const no_path) const
 }
 
 
-pair<Buffer::LogType, string> Buffer::logName() const
+string Buffer::logName(LogType * type) const
 {
        string const filename = latexName(false);
 
-       if (filename.empty())
-               return make_pair(Buffer::latexlog, string());
+       if (filename.empty()) {
+               if (type)
+                       *type = latexlog;
+               return string();
+       }
 
        string const path = temppath();
 
@@ -420,10 +426,14 @@ pair<Buffer::LogType, string> Buffer::logName() const
        if (bname.exists() &&
            (!fname.exists() || fname.lastModified() < bname.lastModified())) {
                LYXERR(Debug::FILES) << "Log name calculated as: " << bname << endl;
-               return make_pair(Buffer::buildlog, bname.absFilename());
+               if (type)
+                       *type = buildlog;
+               return bname.absFilename();
        }
        LYXERR(Debug::FILES) << "Log name calculated as: " << fname << endl;
-       return make_pair(Buffer::latexlog, fname.absFilename());
+       if (type)
+                       *type = latexlog;
+       return fname.absFilename();
 }
 
 
@@ -431,7 +441,7 @@ void Buffer::setReadonly(bool const flag)
 {
        if (pimpl_->read_only != flag) {
                pimpl_->read_only = flag;
-               readonly(flag);
+               setReadOnly(flag);
        }
 }
 
@@ -823,10 +833,6 @@ Buffer::ReadStatus Buffer::readFile(Lexer & lex, FileName const & filename,
                                       from_utf8(filename.absFilename())));
        }
 
-       //lyxerr << "removing " << MacroTable::localMacros().size()
-       //      << " temporary macro entries" << endl;
-       //MacroTable::localMacros().clear();
-
        pimpl_->file_fully_loaded = true;
        return success;
 }
@@ -948,7 +954,7 @@ bool Buffer::write(ostream & ofs) const
        AuthorList::Authors::const_iterator a_it = params().authors().begin();
        AuthorList::Authors::const_iterator a_end = params().authors().end();
        for (; a_it != a_end; ++a_it)
-               a_it->second.used(false);
+               a_it->second.setUsed(false);
 
        ParIterator const end = par_iterator_end();
        ParIterator it = par_iterator_begin();
@@ -1725,7 +1731,7 @@ void Buffer::setParentName(string const & name)
 Buffer const * Buffer::masterBuffer() const
 {
        if (!params().parentname.empty()
-           && theBufferList().exists(params().parentname)) {
+               && theBufferList().exists(params().parentname)) {
                Buffer const * buf = theBufferList().getBuffer(params().parentname);
                //We need to check if the parent is us...
                //FIXME RECURSIVE INCLUDE
@@ -1754,44 +1760,103 @@ Buffer * Buffer::masterBuffer()
 }
 
 
-MacroData const & Buffer::getMacro(docstring const & name) const
+bool Buffer::hasMacro(docstring const & name, Paragraph const & par) const
 {
-       return pimpl_->macros.get(name);
+       Impl::PositionToMacroMap::iterator it;
+       it = pimpl_->macros[name].upper_bound(par.macrocontextPosition());
+       if( it != pimpl_->macros[name].end() )
+               return true;
+
+       // If there is a master buffer, query that
+       const Buffer *master = masterBuffer();
+       if (master && master!=this)
+               return master->hasMacro(name);
+
+       return MacroTable::globalMacros().has(name);
 }
 
 
 bool Buffer::hasMacro(docstring const & name) const
 {
-       return pimpl_->macros.has(name);
+       if( !pimpl_->macros[name].empty() )
+               return true;
+
+       // If there is a master buffer, query that
+       const Buffer *master = masterBuffer();
+       if (master && master!=this)
+               return master->hasMacro(name);
+
+       return MacroTable::globalMacros().has(name);
+}
+
+
+MacroData const & Buffer::getMacro(docstring const & name, Paragraph const & par) const
+{
+       Impl::PositionToMacroMap::iterator it;
+       it = pimpl_->macros[name].upper_bound(par.macrocontextPosition());
+       if( it != pimpl_->macros[name].end() )
+               return it->second;
+
+       // If there is a master buffer, query that
+       const Buffer *master = masterBuffer();
+       if (master && master!=this)
+               return master->getMacro(name);
+
+       return MacroTable::globalMacros().get(name);
 }
 
 
-void Buffer::insertMacro(docstring const & name, MacroData const & data)
+MacroData const & Buffer::getMacro(docstring const & name) const
 {
-       MacroTable::globalMacros().insert(name, data);
-       pimpl_->macros.insert(name, data);
+       Impl::PositionToMacroMap::iterator it;
+       it = pimpl_->macros[name].begin();
+       if( it != pimpl_->macros[name].end() )
+               return it->second;
+
+       // If there is a master buffer, query that
+       const Buffer *master = masterBuffer();
+       if (master && master!=this)
+               return master->getMacro(name);
+
+       return MacroTable::globalMacros().get(name);
 }
 
 
-void Buffer::buildMacros()
+void Buffer::updateMacros()
 {
-       // Start with global table.
-       pimpl_->macros = MacroTable::globalMacros();
+       // start with empty table
+       pimpl_->macros = Impl::NameToPositionMacroMap();
 
-       // Now add our own.
-       ParagraphList const & pars = text().paragraphs();
+       // Iterate over buffer
+       ParagraphList & pars = text().paragraphs();
        for (size_t i = 0, n = pars.size(); i != n; ++i) {
+               // set position again
+               pars[i].setMacrocontextPosition(i);
+
                //lyxerr << "searching main par " << i
                //      << " for macro definitions" << std::endl;
                InsetList const & insets = pars[i].insetList();
                InsetList::const_iterator it = insets.begin();
                InsetList::const_iterator end = insets.end();
                for ( ; it != end; ++it) {
-                       //lyxerr << "found inset code " << it->inset->lyxCode() << std::endl;
-                       if (it->inset->lyxCode() == MATHMACRO_CODE) {
-                               MathMacroTemplate const & mac
-                                       = static_cast<MathMacroTemplate const &>(*it->inset);
-                               insertMacro(mac.name(), mac.asMacroData());
+                       if (it->inset->lyxCode() != MATHMACRO_CODE)
+                               continue;
+                       
+                       // get macro data
+                       MathMacroTemplate const & macroTemplate
+                       = static_cast<MathMacroTemplate const &>(*it->inset);
+
+                       // valid?
+                       if (macroTemplate.validMacro()) {
+                               MacroData macro = macroTemplate.asMacroData();
+
+                               // redefinition?
+                               // call hasMacro here instead of directly querying mc to
+                               // also take the master document into consideration
+                               macro.setRedefinition(hasMacro(macroTemplate.name()));
+
+                               // register macro (possibly overwrite the previous one of this paragraph)
+                               pimpl_->macros[macroTemplate.name()][i] = macro;
                        }
                }
        }
@@ -1806,6 +1871,7 @@ void Buffer::changeRefsIfUnique(docstring const & from, docstring const & to,
        // Check if the label 'from' appears more than once
        vector<docstring> labels;
 
+       string paramName;
        if (code == CITE_CODE) {
                BiblioInfo keys;
                keys.fillWithBibKeys(this);
@@ -1815,8 +1881,11 @@ void Buffer::changeRefsIfUnique(docstring const & from, docstring const & to,
                for (; bit != bend; ++bit)
                        // FIXME UNICODE
                        labels.push_back(bit->first);
-       } else
+               paramName = "key";
+       } else {
                getLabelList(labels);
+               paramName = "reference";
+       }
 
        if (std::count(labels.begin(), labels.end(), from) > 1)
                return;
@@ -1824,7 +1893,9 @@ void Buffer::changeRefsIfUnique(docstring const & from, docstring const & to,
        for (InsetIterator it = inset_iterator_begin(inset()); it; ++it) {
                if (it->lyxCode() == code) {
                        InsetCommand & inset = static_cast<InsetCommand &>(*it);
-                       inset.replaceContents(to_utf8(from), to_utf8(to));
+                       docstring const oldValue = inset.getParam(paramName);
+                       if (oldValue == from)
+                               inset.setParam(paramName, to);
                }
        }
 }
@@ -1917,14 +1988,14 @@ void Buffer::message(docstring const & msg) const
 void Buffer::setBusy(bool on) const
 {
        if (gui_)
-               gui_->busy(on);
+               gui_->setBusy(on);
 }
 
 
-void Buffer::readonly(bool on) const
+void Buffer::setReadOnly(bool on) const
 {
        if (gui_)
-               gui_->readonly(on);
+               gui_->setReadOnly(on);
 }
 
 
@@ -2077,12 +2148,10 @@ bool Buffer::writeAs(string const & newname)
        if (newname.empty()) {  /// No argument? Ask user through dialog
 
                // FIXME UNICODE
-               FileDialog fileDlg(_("Choose a filename to save document as"),
-                                  LFUN_BUFFER_WRITE_AS,
-                                  make_pair(_("Documents|#o#O"), 
-                                            from_utf8(lyxrc.document_path)),
-                                  make_pair(_("Templates|#T#t"), 
-                                            from_utf8(lyxrc.template_path)));
+               FileDialog dlg(_("Choose a filename to save document as"),
+                                  LFUN_BUFFER_WRITE_AS);
+               dlg.setButton1(_("Documents|#o#O"), from_utf8(lyxrc.document_path));
+               dlg.setButton2(_("Templates|#T#t"), from_utf8(lyxrc.template_path));
 
                if (!support::isLyXFilename(fname))
                        fname += ".lyx";
@@ -2090,7 +2159,7 @@ bool Buffer::writeAs(string const & newname)
                support::FileFilterList const filter(_("LyX Documents (*.lyx)"));
 
                FileDialog::Result result =
-                       fileDlg.save(from_utf8(onlyPath(fname)),
+                       dlg.save(from_utf8(onlyPath(fname)),
                                     filter,
                                     from_utf8(onlyFilename(fname)));
 
@@ -2173,7 +2242,7 @@ void Buffer::loadChildDocuments() const
        for (InsetIterator it = inset_iterator_begin(inset()); it; ++it) {
                if (it->lyxCode() != INCLUDE_CODE)
                        continue;
-               InsetInclude const & inset = static_cast<InsetInclude const &>(*it);
+               InsetCommand const & inset = static_cast<InsetCommand const &>(*it);
                InsetCommandParams const & ip = inset.params();
                Buffer * child = loadIfNeeded(*this, ip);
                if (!child)
@@ -2197,8 +2266,8 @@ string Buffer::bufferFormat() const
 }
 
 
-bool Buffer::doExport(string const & format,
-       bool put_in_tempdir, string & result_file)
+bool Buffer::doExport(string const & format, bool put_in_tempdir,
+       string & result_file)
 {
        string backend_format;
        OutputParams runparams(&params().encoding());