Handle \protect'ion of label in listings

[lyx.git] / src / insets / InsetLabel.h

diff --git a/src/insets/InsetLabel.h b/src/insets/InsetLabel.h
index 35e8f4ba953a3a857a4b7491e9ea3f3a5466fa24..ef4fed9cac2ee20eb5a7d752ca5ba4e7c4f76c7c 100644 (file)
--- a/src/insets/InsetLabel.h
+++ b/src/insets/InsetLabel.h
@@ -19,7 +19,7 @@ namespace lyx {
 
 class Counter;
 
-class InsetLabel : public InsetCommand 
+class InsetLabel : public InsetCommand
 {
 public:
        ///
@@ -31,8 +31,11 @@ public:
        docstring const & counterValue() const { return counter_value_; }
        ///
        docstring const & prettyCounter() const { return pretty_counter_; }
-       ///
-       void updateCommand(docstring const & new_label, bool updaterefs = true);
+       /// Updates only the label string, doesn't handle undo nor references.
+       void updateLabel(docstring const & new_label, bool const active = true);
+       /// Updates the label and the references to it.
+       /// Will also handle undo/redo if \p cursor is passed.
+       void updateLabelAndRefs(docstring const & new_label, Cursor * cursor = 0);
 
        /// \name Public functions inherited from Inset class
        //@{
@@ -45,7 +48,10 @@ public:
        ///
        InsetCode lyxCode() const { return LABEL_CODE; }
        ///
-       int plaintext(odocstream &, OutputParams const &) const;
+       void latex(otexstream & os, OutputParams const & runparams_in) const;
+       ///
+       int plaintext(odocstringstream & ods, OutputParams const & op,
+                     size_t max_length = INT_MAX) const;
        ///
        int docbook(odocstream &, OutputParams const &) const;
        ///
@@ -53,7 +59,10 @@ public:
        ///
        void updateBuffer(ParIterator const & it, UpdateType);
        ///
-       void addToToc(DocIterator const &) const;
+       void addToToc(DocIterator const & di, bool output_active,
+                                 UpdateType utype, TocBackend & backend) const;
+       /// Is the content of this inset part of the immediate (visible) text sequence?
+       bool isPartOfTextSequence() const { return false; }
        //@}
 
        /// \name Static public methods obligated for InsetCommand derived classes
@@ -63,7 +72,7 @@ public:
        ///
        static std::string defaultCommand() { return "label"; }
        ///
-       static bool isCompatibleCommand(std::string const & s) 
+       static bool isCompatibleCommand(std::string const & s)
                { return s == "label"; }
        //@}
 
@@ -73,7 +82,7 @@ public:
        ///
        docstring screenLabel() const;
        //@}
-       
+
 private:
        /// \name Private functions inherited from Inset class
        //@{
@@ -85,6 +94,11 @@ private:
        void doDispatch(Cursor & cur, FuncRequest & cmd);
        //@}
 
+       ///
+       void uniqueLabel(docstring & label) const;
+       ///
+       void updateReferences(docstring const & old_label,
+               docstring const & new_label);
        ///
        docstring screen_label_;
        ///