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dba34a: +assign(Any) / +getNames

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This commit is contained in:
Frank Schoenheit [fs] 2010-09-23 12:33:40 +02:00
parent 19049cbcca
commit a4789a0d38
2 changed files with 46 additions and 15 deletions
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12
comphelper/inc/comphelper/namedvaluecollection.hxx
View file

@ -39,6 +39,7 @@
#include <memory>
#include <algorithm>
#include <vector>
//........................................................................
namespace comphelper
@ -91,6 +92,11 @@ namespace comphelper
~NamedValueCollection();
inline void assign( const ::com::sun::star::uno::Any& i_rWrappedElements )
{
impl_assign( i_rWrappedElements );
}
inline void assign( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& _rArguments )
{
impl_assign( _rArguments );
@ -117,6 +123,11 @@ namespace comphelper
/// determines whether the collection is empty
bool empty() const;
/** returns the names of all elements in the collection
*/
::std::vector< ::rtl::OUString >
getNames() const;
/** merges the content of another collection into |this|
@param _rAdditionalValues
the collection whose values are to be merged
@ -312,6 +323,7 @@ namespace comphelper
}
private:
void impl_assign( const ::com::sun::star::uno::Any& i_rWrappedElements );
void impl_assign( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& _rArguments );
void impl_assign( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _rArguments );
void impl_assign( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& _rArguments );

49
comphelper/source/misc/namedvaluecollection.cxx
View file

@ -99,21 +99,7 @@ namespace comphelper
NamedValueCollection::NamedValueCollection( const Any& _rElements )
:m_pImpl( new NamedValueCollection_Impl )
{
Sequence< NamedValue > aNamedValues;
Sequence< PropertyValue > aPropertyValues;
NamedValue aNamedValue;
PropertyValue aPropertyValue;
if ( _rElements >>= aNamedValues )
impl_assign( aNamedValues );
else if ( _rElements >>= aPropertyValues )
impl_assign( aPropertyValues );
else if ( _rElements >>= aNamedValue )
impl_assign( Sequence< NamedValue >( &aNamedValue, 1 ) );
else if ( _rElements >>= aPropertyValue )
impl_assign( Sequence< PropertyValue >( &aPropertyValue, 1 ) );
else
OSL_ENSURE( !_rElements.hasValue(), "NamedValueCollection::NamedValueCollection(Any): unsupported type!" );
impl_assign( _rElements );
}
//--------------------------------------------------------------------
@ -169,6 +155,39 @@ namespace comphelper
return m_pImpl->aValues.empty();
}
//--------------------------------------------------------------------
::std::vector< ::rtl::OUString > NamedValueCollection::getNames() const
{
::std::vector< ::rtl::OUString > aNames( m_pImpl->aValues.size() );
::std::transform(
m_pImpl->aValues.begin(),
m_pImpl->aValues.end(),
aNames.begin(),
::std::select1st< NamedValueRepository::value_type >()
);
return aNames;
}
//--------------------------------------------------------------------
void NamedValueCollection::impl_assign( const Any& i_rWrappedElements )
{
Sequence< NamedValue > aNamedValues;
Sequence< PropertyValue > aPropertyValues;
NamedValue aNamedValue;
PropertyValue aPropertyValue;
if ( i_rWrappedElements >>= aNamedValues )
impl_assign( aNamedValues );
else if ( i_rWrappedElements >>= aPropertyValues )
impl_assign( aPropertyValues );
else if ( i_rWrappedElements >>= aNamedValue )
impl_assign( Sequence< NamedValue >( &aNamedValue, 1 ) );
else if ( i_rWrappedElements >>= aPropertyValue )
impl_assign( Sequence< PropertyValue >( &aPropertyValue, 1 ) );
else
OSL_ENSURE( !i_rWrappedElements.hasValue(), "NamedValueCollection::impl_assign(Any): unsupported type!" );
}
//--------------------------------------------------------------------
void NamedValueCollection::impl_assign( const Sequence< Any >& _rArguments )
{