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simplify and improve Wildcard

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it is faster to just process OUString data, rather than perform
expensive conversion to OString and back again.

Change-Id: Ie007b872ee507ac5c6e8b55cc0a49ef3ac1f0139
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/117608
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
This commit is contained in:
Noel Grandin 2021-06-21 13:00:07 +02:00 committed by Noel Grandin
parent 949658028e
commit 990b2cb056
2 changed files with 9 additions and 10 deletions
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10
include/tools/wldcrd.hxx
View File

@ -30,10 +30,10 @@
class SAL_WARN_UNUSED TOOLS_DLLPUBLIC WildCard
{
private:
OString aWildString;
OUString aWildString;
char cSepSymbol;
static bool ImpMatch( const char *pWild, const char *pStr );
static bool ImpMatch( const sal_Unicode *pWild, const sal_Unicode *pStr );
public:
WildCard()
@ -43,19 +43,19 @@ public:
}
WildCard(std::u16string_view rWildCard, const char cSeparator = '\0')
: aWildString(OUStringToOString(rWildCard, osl_getThreadTextEncoding()))
: aWildString(rWildCard)
, cSepSymbol(cSeparator)
{
}
OUString getGlob() const
{
return OStringToOUString(aWildString, osl_getThreadTextEncoding());
return aWildString;
}
void setGlob(std::u16string_view rString)
{
aWildString = OUStringToOString(rString, osl_getThreadTextEncoding());
aWildString = rString;
}
bool Matches( std::u16string_view rStr ) const;

9
tools/source/fsys/wldcrd.cxx
View File

@ -25,7 +25,7 @@
* '?' in pWild mean match exactly one character.
*
*/
bool WildCard::ImpMatch( const char *pWild, const char *pStr )
bool WildCard::ImpMatch( const sal_Unicode *pWild, const sal_Unicode *pStr )
{
int pos=0;
int flag=0;
@ -88,8 +88,7 @@ bool WildCard::ImpMatch( const char *pWild, const char *pStr )
bool WildCard::Matches( std::u16string_view rString ) const
{
OString aTmpWild = aWildString;
OString aString(OUStringToOString(rString, osl_getThreadTextEncoding()));
OUString aTmpWild = aWildString;
sal_Int32 nSepPos;
@ -98,13 +97,13 @@ bool WildCard::Matches( std::u16string_view rString ) const
while ( (nSepPos = aTmpWild.indexOf(cSepSymbol)) != -1 )
{
// Check all split wildcards
if ( ImpMatch( aTmpWild.copy( 0, nSepPos ).getStr(), aString.getStr() ) )
if ( ImpMatch( aTmpWild.subView( 0, nSepPos ).data(), rString.data() ) )
return true;
aTmpWild = aTmpWild.copy(nSepPos + 1); // remove separator
}
}
return ImpMatch( aTmpWild.getStr(), aString.getStr() );
return ImpMatch( aTmpWild.getStr(), rString.data() );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */