office-gobmx/sc/inc/reftokenhelper.hxx
2010-02-17 10:32:35 +01:00

80 lines
2.8 KiB
C++

/*************************************************************************
*
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*
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#ifndef SC_REFTOKENHELPER_HXX
#define SC_REFTOKENHELPER_HXX
#include "token.hxx"
#include <vector>
namespace rtl {
class OUString;
}
class ScDocument;
class ScRange;
class ScRangeList;
class ScRefTokenHelper
{
private:
ScRefTokenHelper();
ScRefTokenHelper(const ScRefTokenHelper&);
~ScRefTokenHelper();
public:
/**
* Compile an array of reference tokens from a data source range string.
* The source range may consist of multiple ranges separated by ';'s.
*/
static void compileRangeRepresentation(
::std::vector<ScSharedTokenRef>& rRefTokens, const ::rtl::OUString& rRangeStr, ScDocument* pDoc,
::formula::FormulaGrammar::Grammar eGrammar = ::formula::FormulaGrammar::GRAM_ENGLISH);
static bool getRangeFromToken(ScRange& rRange, const ScSharedTokenRef& pToken, bool bExternal = false);
static void getRangeListFromTokens(ScRangeList& rRangeList, const ::std::vector<ScSharedTokenRef>& pTokens);
/**
* Create a double reference token from a range object.
*/
static void getTokenFromRange(ScSharedTokenRef& pToken, const ScRange& rRange);
static void getTokensFromRangeList(::std::vector<ScSharedTokenRef>& pTokens, const ScRangeList& rRanges);
static bool SC_DLLPUBLIC isRef(const ScSharedTokenRef& pToken);
static bool SC_DLLPUBLIC isExternalRef(const ScSharedTokenRef& pToken);
static bool SC_DLLPUBLIC intersects(const ::std::vector<ScSharedTokenRef>& rTokens, const ScSharedTokenRef& pToken);
static void SC_DLLPUBLIC join(::std::vector<ScSharedTokenRef>& rTokens, const ScSharedTokenRef& pToken);
static bool getDoubleRefDataFromToken(ScComplexRefData& rData, const ScSharedTokenRef& pToken);
};
#endif