Introduce "inverted" branch insets: These are branches whose content

[features.git] / src / insets / InsetBranch.h

diff --git a/src/insets/InsetBranch.h b/src/insets/InsetBranch.h
index b4ecbc8c99507bd81c0be3d806ed1c17efd6867d..beca1c683bee7b42dd5acffdefe1dcb4a2b1c4d2 100644 (file)
--- a/src/insets/InsetBranch.h
+++ b/src/insets/InsetBranch.h
@@ -20,13 +20,17 @@ class InsetBranchParams {
 public:
        ///
        explicit InsetBranchParams(docstring const & b = docstring())
-               : branch(b) {}
+               : branch(b), inverted(false) {}
+       InsetBranchParams(docstring const & b, bool i)
+               : branch(b), inverted(i) {}
        ///
        void write(std::ostream & os) const;
        ///
        void read(Lexer & lex);
        ///
        docstring branch;
+       ///
+       bool inverted;
 };
 
 
@@ -52,6 +56,8 @@ public:
        docstring branch() const { return params_.branch; }
        ///
        void rename(docstring const & newname) { params_.branch = newname; }
+       ///
+       InsetBranchParams const & params() const { return params_; }
 
 private:
        ///
@@ -85,14 +91,16 @@ private:
        void addToToc(DocIterator const & di, bool output_active,
                                  UpdateType utype) const;
        ///
-       InsetBranchParams const & params() const { return params_; }
-       ///
        void setParams(InsetBranchParams const & params) { params_ = params; }
 
        /** \returns true if params_.branch is listed as 'selected' in
                \c buffer. \p child only checks within child documents.
         */
        bool isBranchSelected(bool const child = false) const;
+       ///
+       bool isBranchActive(bool const child = false) const
+               // XOR
+               { return isBranchSelected(child) != params_.inverted; }
        /*!
         * Is the content of this inset part of the output document?
         *