diff options
Diffstat (limited to 'writerfilter/source/rtftok/rtftokenizer.hxx')
| -rw-r--r-- | writerfilter/source/rtftok/rtftokenizer.hxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/writerfilter/source/rtftok/rtftokenizer.hxx b/writerfilter/source/rtftok/rtftokenizer.hxx index bcaafdad8eb9..2fd06ae82b09 100644 --- a/writerfilter/source/rtftok/rtftokenizer.hxx +++ b/writerfilter/source/rtftok/rtftokenizer.hxx @@ -43,6 +43,12 @@ namespace writerfilter { int resolveParse(); int asHex(char ch); + /// Number of states on the stack. + int getGroup() const; + /// To be invoked by the pushState() callback to signal when the importer enters a group. + void pushGroup(); + /// To be invoked by the popState() callback to single when the importer leaves a group. + void popGroup(); private: SvStream& Strm(); int resolveKeyword(); @@ -53,6 +59,8 @@ namespace writerfilter { uno::Reference<task::XStatusIndicator> const& m_xStatusIndicator; // This is the same as m_aRTFControlWords, but sorted std::vector<RTFSymbol> m_aRTFControlWords; + /// Same as the size of the importer's states, except that this can be negative for invalid input. + int m_nGroup; }; } // namespace rtftok } // namespace writerfilter |