]> git.lyx.org Git - lyx.git/blobdiff - src/insets/InsetArgument.cpp
More requires --> required, for C++2a.
[lyx.git] / src / insets / InsetArgument.cpp
index 70dc995699b30438dc36a229b65119b28b79c7b0..5dd8644fa3131fe4c92a4d1cc9aabe2f6552f86c 100644 (file)
@@ -26,6 +26,7 @@
 #include "ParIterator.h"
 #include "TexRow.h"
 #include "texstream.h"
+#include "TocBackend.h"
 
 #include "support/convert.h"
 #include "support/debug.h"
@@ -39,36 +40,37 @@ namespace lyx {
 
 
 InsetArgument::InsetArgument(Buffer * buf, string const & name)
-    : InsetCollapsable(buf), name_(name), labelstring_(docstring()),
+    : InsetCollapsible(buf), name_(name), labelstring_(docstring()),
       font_(inherit_font), labelfont_(inherit_font), decoration_(string()),
       pass_thru_context_(false), pass_thru_local_(false), pass_thru_(false),
-      pass_thru_chars_(docstring())
+      free_spacing_(false), pass_thru_chars_(docstring()), is_toc_caption_(false),
+      newline_cmd_(string())
 {}
 
 
 void InsetArgument::write(ostream & os) const
 {
        os << "Argument " << name_ << "\n";
-       InsetCollapsable::write(os);
+       InsetCollapsible::write(os);
 }
 
 
 void InsetArgument::read(Lexer & lex)
 {
        lex >> name_;
-       InsetCollapsable::read(lex);
+       InsetCollapsible::read(lex);
 }
 
 
 void InsetArgument::updateBuffer(ParIterator const & it, UpdateType utype)
 {
-       Layout::LaTeXArgMap args = it.paragraph().layout().args();
-       pass_thru_context_ = it.paragraph().layout().pass_thru;
-       bool const insetlayout = args.empty();
-       if (insetlayout) {
-               args = it.inset().getLayout().args();
-               pass_thru_context_ = it.inset().getLayout().isPassThru();
-       }
+       bool const insetlayout = !it.paragraph().layout().hasArgs();
+       Layout::LaTeXArgMap const args = insetlayout ?
+               it.inset().getLayout().args() : it.paragraph().layout().args();
+       pass_thru_context_ = insetlayout ?
+               it.inset().getLayout().isPassThru() : it.paragraph().layout().pass_thru;
+       // Record PassThru status in order to act on changes.
+       bool const former_pass_thru = pass_thru_;
 
        // Handle pre 2.1 ArgInsets (lyx2lyx cannot classify them)
        if (name_ == "999") {
@@ -106,6 +108,7 @@ void InsetArgument::updateBuffer(ParIterator const & it, UpdateType utype)
                }
        }
        Layout::LaTeXArgMap::const_iterator const lait = args.find(name_);
+       caption_of_toc_ = string();
        if (lait != args.end()) {
                docstring label = translateIfPossible((*lait).second.labelstring);
                docstring striplabel;
@@ -116,7 +119,17 @@ void InsetArgument::updateBuffer(ParIterator const & it, UpdateType utype)
                labelfont_ = (*lait).second.labelfont;
                decoration_ = (*lait).second.decoration;
                pass_thru_chars_ = (*lait).second.pass_thru_chars;
+               newline_cmd_ = (*lait).second.newlinecmd;
+               free_spacing_ = (*lait).second.free_spacing;
                pass_thru_local_ = false;
+               if (lait->second.is_toc_caption) {
+                       is_toc_caption_ = true;
+                       // empty if AddToToc is not set
+                       caption_of_toc_ = insetlayout
+                               ? it.inset().getLayout().tocType()
+                               : it.paragraph().layout().tocType();
+               }
+
                switch ((*lait).second.passthru) {
                        case PT_INHERITED:
                                pass_thru_ = pass_thru_context_;
@@ -131,10 +144,20 @@ void InsetArgument::updateBuffer(ParIterator const & it, UpdateType utype)
                }
        } else {
                labelstring_ = _("Unknown Argument");
-               tooltip_ = _("Argument not known in this Layout. Will be supressed in the output.");
+               tooltip_ = _("Argument not known in this Layout. Will be suppressed in the output.");
+       }
+
+       if (former_pass_thru != pass_thru_) {
+               // PassThru status changed. We might need to update
+               // the language of the contents
+               Language const * l  = insetlayout
+                       ? it.inset().buffer().language()
+                       : it.buffer()->language();
+               fixParagraphLanguage(l);
        }
+
        setButtonLabel();
-       InsetCollapsable::updateBuffer(it, utype);
+       InsetCollapsible::updateBuffer(it, utype);
 }
 
 
@@ -175,18 +198,25 @@ void InsetArgument::doDispatch(Cursor & cur, FuncRequest & cmd)
        case LFUN_CLIPBOARD_PASTE:
        case LFUN_SELECTION_PASTE:
        case LFUN_PRIMARY_SELECTION_PASTE:
-               // Do not call InsetCollapsable::doDispatch(cur, cmd)
-               // with (inherited) pass_thru to avoid call for
-               // fixParagraphsFont(), which does not play nicely with
-               // inherited pass_thru (see #8471).
-               if (pass_thru_ && !pass_thru_local_)
+       case LFUN_SELF_INSERT:
+               // With (only) inherited pass_thru, call Text::dispatch()
+               // directly to avoid call for fixParagraphsFont() and/or
+               // forcing to latex_language in InsetText::dispatch(),
+               // since this does not play nicely with inherited pass_thru
+               // (see #8471).
+               if (pass_thru_ && !pass_thru_local_) {
                        text().dispatch(cur, cmd);
+                       // For the paste operations, check if we have
+                       // non-latex_language, and if so, fix.
+                       if (cmd.action() != LFUN_SELF_INSERT)
+                               fixParagraphLanguage(buffer().params().language);
+               }
                else
-                       InsetCollapsable::doDispatch(cur, cmd);
+                       InsetCollapsible::doDispatch(cur, cmd);
                break;
 
        default:
-               InsetCollapsable::doDispatch(cur, cmd);
+               InsetCollapsible::doDispatch(cur, cmd);
                break;
        }
 }
@@ -215,28 +245,22 @@ bool InsetArgument::getStatus(Cursor & cur, FuncRequest const & cmd,
                        Layout::LaTeXArgMap::const_iterator const lait = args.find(type);
                        if (lait != args.end()) {
                                flag.setEnabled(true);
-                               InsetList::const_iterator it = cur.paragraph().insetList().begin();
-                               InsetList::const_iterator end = cur.paragraph().insetList().end();
-                               for (; it != end; ++it) {
-                                       if (it->inset->lyxCode() == ARG_CODE) {
-                                               InsetArgument const * ins =
-                                                       static_cast<InsetArgument const *>(it->inset);
+                               for (auto const & table : cur.paragraph().insetList())
+                                       if (InsetArgument const * ins = table.inset->asInsetArgument())
                                                if (ins->name() == type) {
                                                        // we have this already
                                                        flag.setEnabled(false);
                                                        return true;
                                                }
-                                       }
-                               }
                        } else
                                flag.setEnabled(false);
                        return true;
                }
-               return InsetCollapsable::getStatus(cur, cmd, flag);
+               return InsetCollapsible::getStatus(cur, cmd, flag);
        }
 
        default:
-               return InsetCollapsable::getStatus(cur, cmd, flag);
+               return InsetCollapsible::getStatus(cur, cmd, flag);
        }
 }
 
@@ -254,7 +278,7 @@ FontInfo InsetArgument::getFont() const
 {
        if (font_ != inherit_font)
                return font_;
-       return InsetCollapsable::getFont();
+       return InsetCollapsible::getFont();
 }
 
 
@@ -262,14 +286,14 @@ FontInfo InsetArgument::getLabelfont() const
 {
        if (labelfont_ != inherit_font)
                return labelfont_;
-       return InsetCollapsable::getLabelfont();
+       return InsetCollapsible::getLabelfont();
 }
 
 
 ColorCode InsetArgument::labelColor() const {
        if (labelfont_.color() != Color_inherit)
                return labelfont_.color();
-       return InsetCollapsable::labelColor();
+       return InsetCollapsible::labelColor();
 }
 
 
@@ -290,10 +314,13 @@ void InsetArgument::latexArgument(otexstream & os,
        OutputParams runparams = runparams_in;
        if (!pass_thru_chars_.empty())
                runparams.pass_thru_chars += pass_thru_chars_;
+       if (!newline_cmd_.empty())
+               runparams.newlinecmd = newline_cmd_;
        runparams.pass_thru = isPassThru();
        InsetText::latex(ots, runparams);
        TexString ts = ots.release();
-       bool const add_braces = ldelim != "{" && support::contains(ts.str, rdelim);
+       bool const add_braces = !ldelim.empty() && ldelim != "{"
+                       && support::contains(ts.str, rdelim);
        os << ldelim;
        if (add_braces)
                os << '{';
@@ -307,4 +334,26 @@ void InsetArgument::latexArgument(otexstream & os,
 }
 
 
+void InsetArgument::addToToc(DocIterator const & dit, bool output_active,
+                             UpdateType utype, TocBackend & backend) const
+{
+       if (!caption_of_toc_.empty()) {
+               docstring str;
+               text().forOutliner(str, TOC_ENTRY_LENGTH);
+               backend.builder(caption_of_toc_).argumentItem(str);
+       }
+       // Proceed with the rest of the inset.
+       InsetText::addToToc(dit, output_active, utype, backend);
+}
+
+
+void InsetArgument::fixParagraphLanguage(Language const * l)
+{
+       Font font(inherit_font, l);
+       if (pass_thru_)
+               font.setLanguage(latex_language);
+       paragraphs().front().resetFonts(font);
+}
+
+
 } // namespace lyx