Try alternative syntax for signaling false positive

[lyx.git] / src / Counters.h

diff --git a/src/Counters.h b/src/Counters.h
index 59570fba33986904b31a4075bddec40eeb711b8e..360e297070a3bc256bb6f3325ef5d2388b420d63 100644 (file)
--- a/src/Counters.h
+++ b/src/Counters.h
@@ -50,6 +50,10 @@ public:
        void reset();
        /// Returns the master counter of this counter.
        docstring const & master() const;
+       /// Checks if the master counter is cnt, and if so removes
+       /// it. This is used when a counter is deleted.
+       /// \return whether we removed the master.
+       bool checkAndRemoveMaster(docstring const & cnt);
        /// Returns a LaTeX-like string to format the counter. 
        /** This is similar to what one gets in LaTeX when using
         *  "\the<counter>". The \c in_appendix bool tells whether we
@@ -72,6 +76,9 @@ public:
 private:
        ///
        int value_;
+       /// This is actually one less than the initial value, since the
+       /// counter is always stepped before being used.
+       int initial_value_;
        /// contains master counter name.
        /** The master counter is the counter that, if stepped
         *  (incremented) zeroes this counter. E.g. "subsection"'s
@@ -121,10 +128,14 @@ public:
        void addto(docstring const & ctr, int val);
        ///
        int value(docstring const & ctr) const;
-       /// Increment by one counter named by arg, and zeroes slave
+       /// Reset recursively all the counters that are slaves of the one named by \c ctr.
+       void resetSlaves(docstring const & ctr);
+       /// Increment by one master of counter named by \c ctr.
+       /// This also resets the counter named by \c ctr.
+       /// \param utype determines whether we track the counters.
+       void stepMaster(docstring const & ctr, UpdateType utype);
+       /// Increment by one counter named by \c ctr, and zeroes slave
        /// counter(s) for which it is the master.
-       /// Sub-slaves are not zeroed! That happens at slave's first 
-       /// step 0->1. Seems to be sufficient.
        /// \param utype determines whether we track the counters.
        void step(docstring const & ctr, UpdateType utype);
        /// Reset all counters, and all the internal data structures
@@ -132,6 +143,8 @@ public:
        void reset();
        /// Reset counters matched by match string.
        void reset(docstring const & match);
+       /// Remove counter \p cnt.
+       bool remove(docstring const & cnt);
        /// Copy counters whose name matches match from the &from to
        /// the &to array of counters. Empty string matches all.
        void copy(Counters & from, Counters & to,
@@ -163,6 +176,10 @@ public:
        bool isSubfloat() const { return subfloat_; }
        /// Set the state variable indicating whether we are in a subfloat.
        void isSubfloat(bool s) { subfloat_ = s; }
+       /// Are we in a longtable?
+       bool isLongtable() const { return longtable_; }
+       /// Set the state variable indicating whether we are in a longtable.
+       void isLongtable(bool s) { longtable_ = s; }
        
        /// \name refstepcounter        
        // @{
@@ -216,6 +233,8 @@ private:
        std::string current_float_;
        /// Are we in a subfloat?
        bool subfloat_;
+       /// Are we in a longtable?
+       bool longtable_;
        /// Used to keep track of active counters.
        std::vector<docstring> counter_stack_;
        /// Same, but for last layout.