Outliner: distinguish non-active refs from broken refs

[lyx.git] / src / support / lstrings.h

diff --git a/src/support/lstrings.h b/src/support/lstrings.h
index 398bf8dd337ae1a1ff0adced2343b4a04114a81c..f661fc5b85abc1e635348b6a484e5944fe1a2b65 100644 (file)
--- a/src/support/lstrings.h
+++ b/src/support/lstrings.h
@@ -53,7 +53,7 @@ bool isHexChar(char_type);
 
 bool isHex(docstring const & str);
 
-int hexToInt(docstring const & str);
+unsigned int hexToInt(docstring const & str);
 
 /// is \p str pure ascii?
 bool isAscii(docstring const & str);
@@ -276,6 +276,8 @@ docstring const protectArgument(docstring & arg, char const l = '[',
 /// Truncates a string with an ellipsis at the end.  Leaves str unchanged and
 /// returns false if it is shorter than len. Otherwise resizes str to len, with
 /// U+2026 HORIZONTAL ELLIPSIS at the end, and returns true.
+/// If mid is true, the ellipsis will be put to the mid of the string, and the first
+/// and last half is appended/prepended. 
 ///
 /// Warning (Unicode): The cases where we want to truncate the text and it does
 /// not end up converted into a QString for UI display must be really
@@ -294,7 +296,8 @@ docstring const protectArgument(docstring & arg, char const l = '[',
 ///
 /// FIXME: apply those principles in the current code.
 ///
-bool truncateWithEllipsis(docstring & str, size_t const len);
+bool truncateWithEllipsis(docstring & str, size_t const len,
+                         bool const mid = false);
 
 /// Word-wraps the provided docstring, returning a line-broken string
 /// of width no wider than width, with the string broken at spaces.
@@ -326,6 +329,8 @@ docstring wrapParas(docstring const & str, int const indent = 0,
 /// If \p keepempty is true, empty strings will be pushed to the vector as well
 /// If \p trimit is true, leading and trailing whitespace will be trimmed from
 /// all values. Note that this can affect what counts as "empty".
+/// NOTE: If you want to split a string on whitespace, then do:
+///    getVectorFromString(str, " ", false, true);
 std::vector<std::string> const getVectorFromString(std::string const & str,
         std::string const & delim = std::string(","),
         bool keepempty = false, bool trimit = true);
@@ -351,10 +356,16 @@ int findToken(char const * const str[], std::string const & search_token);
 /// like "1000000.000000", and precision control would not be that easy either.
 std::string formatFPNumber(double);
 
+/// Returns an URI/URL-style percent-encoded copy of the string \p in.
+/// \p ex defines a string of characters that are excluded from the transformation
+docstring to_percent_encoding(docstring const & in, docstring const & ex = docstring());
+
+/// Returns a string decoded from an URI/URL-style percent-encoded string \p in.
+std::string from_percent_encoding(std::string const & in);
 
 docstring bformat(docstring const & fmt, int arg1);
 docstring bformat(docstring const & fmt, long arg1);
-#ifdef LYX_USE_LONG_LONG
+#ifdef HAVE_LONG_LONG_INT
 docstring bformat(docstring const & fmt, long long arg1);
 #endif
 docstring bformat(docstring const & fmt, unsigned int arg1);
@@ -366,6 +377,7 @@ docstring bformat(docstring const & fmt, char const * arg1, docstring const & ar
 docstring bformat(docstring const & fmt, int arg1, int arg2);
 docstring bformat(docstring const & fmt, docstring const & arg1, docstring const & arg2, docstring const & arg3);
 docstring bformat(docstring const & fmt, docstring const & arg1, docstring const & arg2, docstring const & arg3, docstring const & arg4);
+docstring bformat(docstring const & fmt, docstring const & arg1, docstring const & arg2, docstring const & arg3, docstring const & arg4, docstring const & arg5);
 
 
 } // namespace support