]> git.lyx.org Git - lyx.git/blobdiff - src/buffer_funcs.cpp
Fix scons and CmdDef.h for the introduction of CmdDef.
[lyx.git] / src / buffer_funcs.cpp
index e7bd3949eacb5cf4e0e6e3ce4546d5097a22c2e7..6c1c49c3c2eabff18c6693764b07e1350d528dfb 100644 (file)
 #include "Floating.h"
 #include "FloatList.h"
 #include "gettext.h"
+#include "InsetList.h"
 #include "InsetIterator.h"
 #include "Language.h"
 #include "LaTeX.h"
+#include "Layout.h"
 #include "LyX.h"
+#include "lyxlayout_ptr_fwd.h"
 #include "TextClass.h"
+#include "TextClassList.h"
 #include "Paragraph.h"
 #include "paragraph_funcs.h"
 #include "ParagraphList.h"
 #include "frontends/alert.h"
 
 #include "insets/InsetBibitem.h"
-#include "insets/InsetCaption.h"
 #include "insets/InsetInclude.h"
-#include "insets/InsetTabular.h"
 
-#include "support/convert.h"
 #include "support/filetools.h"
 #include "support/fs_extras.h"
 #include "support/lyxlib.h"
 
 #include <boost/bind.hpp>
-#include <boost/filesystem/operations.hpp>
 
 using std::min;
 using std::string;
@@ -72,7 +72,6 @@ using support::onlyPath;
 using support::unlink;
 
 namespace Alert = frontend::Alert;
-namespace fs = boost::filesystem;
 
 namespace {
 
@@ -81,7 +80,7 @@ bool readFile(Buffer * const b, FileName const & s)
        BOOST_ASSERT(b);
 
        // File information about normal file
-       if (!fs::exists(s.toFilesystemEncoding())) {
+       if (!s.exists()) {
                docstring const file = makeDisplayPath(s.absFilename(), 50);
                docstring text = bformat(_("The specified document\n%1$s"
                                                     "\ncould not be read."), file);
@@ -92,10 +91,7 @@ bool readFile(Buffer * const b, FileName const & s)
        // Check if emergency save file exists and is newer.
        FileName const e(s.absFilename() + ".emergency");
 
-       if (fs::exists(e.toFilesystemEncoding()) &&
-           fs::exists(s.toFilesystemEncoding()) &&
-           fs::last_write_time(e.toFilesystemEncoding()) > fs::last_write_time(s.toFilesystemEncoding()))
-       {
+       if (e.exists() && s.exists() && e.lastModified() > s.lastModified()) {
                docstring const file = makeDisplayPath(s.absFilename(), 20);
                docstring const text =
                        bformat(_("An emergency save of the document "
@@ -119,10 +115,7 @@ bool readFile(Buffer * const b, FileName const & s)
        // Now check if autosave file is newer.
        FileName const a(onlyPath(s.absFilename()) + '#' + onlyFilename(s.absFilename()) + '#');
 
-       if (fs::exists(a.toFilesystemEncoding()) &&
-           fs::exists(s.toFilesystemEncoding()) &&
-           fs::last_write_time(a.toFilesystemEncoding()) > fs::last_write_time(s.toFilesystemEncoding()))
-       {
+       if (a.exists() && s.exists() && a.lastModified() > s.lastModified()) {
                docstring const file = makeDisplayPath(s.absFilename(), 20);
                docstring const text =
                        bformat(_("The backup of the document "
@@ -156,10 +149,10 @@ bool loadLyXFile(Buffer * b, FileName const & s)
 {
        BOOST_ASSERT(b);
 
-       if (fs::is_readable(s.toFilesystemEncoding())) {
+       if (s.isReadable()) {
                if (readFile(b, s)) {
                        b->lyxvc().file_found_hook(s);
-                       if (!fs::is_writable(s.toFilesystemEncoding()))
+                       if (!s.isWritable())
                                b->setReadonly(true);
                        return true;
                }
@@ -216,7 +209,7 @@ Buffer * checkAndLoadLyXFile(FileName const & filename)
                        return 0;
        }
 
-       if (isFileReadable(filename)) {
+       if (filename.isReadable()) {
                Buffer * b = theBufferList().newBuffer(filename.absFilename());
                if (!lyx::loadLyXFile(b, filename)) {
                        theBufferList().release(b);
@@ -268,7 +261,7 @@ Buffer * newFile(string const & filename, string const & templatename,
        }
 
        b->setReadonly(false);
-       b->fully_loaded(true);
+       b->setFullyLoaded(true);
 
        return b;
 }
@@ -300,17 +293,6 @@ void bufferErrors(Buffer const & buf, TeXErrors const & terr,
 }
 
 
-string const bufferFormat(Buffer const & buffer)
-{
-       if (buffer.isDocBook())
-               return "docbook";
-       else if (buffer.isLiterate())
-               return "literate";
-       else
-               return "latex";
-}
-
-
 int countWords(DocIterator const & from, DocIterator const & to)
 {
        int count = 0;
@@ -348,7 +330,7 @@ depth_type getDepth(DocIterator const & it)
 depth_type getItemDepth(ParIterator const & it)
 {
        Paragraph const & par = *it;
-       LYX_LABEL_TYPES const labeltype = par.layout()->labeltype;
+       LabelType const labeltype = par.layout()->labeltype;
 
        if (labeltype != LABEL_ENUMERATE && labeltype != LABEL_ITEMIZE)
                return 0;
@@ -412,7 +394,7 @@ void setLabel(Buffer const & buf, ParIterator & it)
 {
        TextClass const & textclass = buf.params().getTextClass();
        Paragraph & par = it.paragraph();
-       Layout_ptr const & layout = par.layout();
+       LayoutPtr const & layout = par.layout();
        Counters & counters = textclass.counters();
 
        if (par.params().startOfAppendix()) {
@@ -433,8 +415,8 @@ void setLabel(Buffer const & buf, ParIterator & it)
                par.params().labelWidthString(docstring());
        }
 
-       // is it a layout that has an automatic label?
-       if (layout->labeltype == LABEL_COUNTER) {
+       switch(layout->labeltype) {
+       case LABEL_COUNTER:
                if (layout->toclevel <= buf.params().secnumdepth
                    && (layout->latextype != LATEX_ENVIRONMENT
                        || isFirstInSequence(it.pit(), it.plist()))) {
@@ -443,8 +425,9 @@ void setLabel(Buffer const & buf, ParIterator & it)
                                par.expandLabel(layout, buf.params()));
                } else
                        par.params().labelString(docstring());
+               break;
 
-       } else if (layout->labeltype == LABEL_ITEMIZE) {
+       case LABEL_ITEMIZE: {
                // At some point of time we should do something more
                // clever here, like:
                //   par.params().labelString(
@@ -466,10 +449,11 @@ void setLabel(Buffer const & buf, ParIterator & it)
                        break;
                }
                par.params().labelString(itemlabel);
+               break;
+       }
 
-       } else if (layout->labeltype == LABEL_ENUMERATE) {
-               // FIXME
-               // Yes I know this is a really, really! bad solution
+       case LABEL_ENUMERATE: {
+               // FIXME: Yes I know this is a really, really! bad solution
                // (Lgb)
                docstring enumcounter = from_ascii("enum");
 
@@ -518,16 +502,10 @@ void setLabel(Buffer const & buf, ParIterator & it)
                par.params().labelString(counters.counterLabel(
                        par.translateIfPossible(from_ascii(format), buf.params())));
 
-       } else if (layout->labeltype == LABEL_BIBLIO) {// ale970302
-               counters.step(from_ascii("bibitem"));
-               int number = counters.value(from_ascii("bibitem"));
-               if (par.bibitem())
-                       par.bibitem()->setCounter(number);
+               break;
+       }
 
-               par.params().labelString(
-                       par.translateIfPossible(layout->labelstring(), buf.params()));
-               // In biblio shouldn't be following counters but...
-       } else if (layout->labeltype == LABEL_SENSITIVE) {
+       case LABEL_SENSITIVE: {
                string const & type = counters.current_float();
                docstring full_label;
                if (type.empty())
@@ -538,17 +516,28 @@ void setLabel(Buffer const & buf, ParIterator & it)
                                counters.step(from_utf8(type));
                                full_label = bformat(from_ascii("%1$s %2$s:"), 
                                                     name, 
-                                                    convert<docstring>(counters.value(from_utf8(type))));
+                                                    counters.theCounter(from_utf8(type)));
                        } else
                                full_label = bformat(from_ascii("%1$s #:"), name);      
                }
                par.params().labelString(full_label);   
+               break;
+       }
 
-       } else if (layout->labeltype == LABEL_NO_LABEL)
+       case LABEL_NO_LABEL:
                par.params().labelString(docstring());
-       else
+               break;
+
+       case LABEL_MANUAL:
+       case LABEL_TOP_ENVIRONMENT:
+       case LABEL_CENTERED_TOP_ENVIRONMENT:
+       case LABEL_STATIC:      
+       case LABEL_BIBLIO:
                par.params().labelString(
-                       par.translateIfPossible(layout->labelstring(), buf.params()));
+                       par.translateIfPossible(layout->labelstring(), 
+                                               buf.params()));
+               break;
+       }
 }
 
 } // anon namespace
@@ -568,8 +557,8 @@ void updateLabels(Buffer const & buf, ParIterator & parit)
                setLabel(buf, parit);
 
                // Now the insets
-               InsetList::const_iterator iit = parit->insetlist.begin();
-               InsetList::const_iterator end = parit->insetlist.end();
+               InsetList::const_iterator iit = parit->insetList().begin();
+               InsetList::const_iterator end = parit->insetList().end();
                for (; iit != end; ++iit) {
                        parit.pos() = iit->pos;
                        iit->inset->updateLabels(buf, parit);
@@ -583,7 +572,7 @@ void updateLabels(Buffer const & buf, ParIterator & parit)
 // the contents of the paragraphs.
 void updateLabels(Buffer const & buf, bool childonly)
 {
-       Buffer const * const master = buf.getMasterBuffer();
+       Buffer const * const master = buf.masterBuffer();
        // Use the master text class also for child documents
        TextClass const & textclass = master->params().getTextClass();
 
@@ -616,37 +605,31 @@ void updateLabels(Buffer const & buf, bool childonly)
        cbuf.tocBackend().update();
        if (!childonly)
                cbuf.structureChanged();
+       // FIXME
+       // the embedding signal is emitted with structureChanged signal
+       // this is inaccurate so these two will be separated later.
+       //cbuf.embeddedFiles().update();
+       //cbuf.embeddingChanged();
 }
 
 
 void checkBufferStructure(Buffer & buffer, ParIterator const & par_it)
 {
        if (par_it->layout()->toclevel != Layout::NOT_IN_TOC) {
-               Buffer * master = buffer.getMasterBuffer();
+               Buffer * master = buffer.masterBuffer();
                master->tocBackend().updateItem(par_it);
                master->structureChanged();
        }
 }
 
 
-void loadChildDocuments(Buffer const & buf)
+textclass_type defaultTextclass()
 {
-       bool parse_error = false;
-               
-       for (InsetIterator it = inset_iterator_begin(buf.inset()); it; ++it) {
-               if (it->lyxCode() != Inset::INCLUDE_CODE)
-                       continue;
-               InsetInclude const & inset = static_cast<InsetInclude const &>(*it);
-               InsetCommandParams const & ip = inset.params();
-               Buffer * child = loadIfNeeded(buf, ip);
-               if (!child)
-                       continue;
-               parse_error |= !child->errorList("Parse").empty();
-               loadChildDocuments(*child);
-       }
-
-       if (use_gui && buf.getMasterBuffer() == &buf)
-               updateLabels(buf);
+       // We want to return the article class. if `first' is
+       // true in the returned pair, then `second' is the textclass
+       // number; if it is false, second is 0. In both cases, second
+       // is what we want.
+       return textclasslist.numberOfClass("article").second;
 }
 
 } // namespace lyx