Method Parameter

src/IECore/Parameter.cpp:53–70

//////////////////////////////////////////////////////////////////////////////////////////////////////////

Parameter::Parameter( const std::string &name, const std::string &description, ObjectPtr defaultValue,
	const PresetsContainer &presets, bool presetsOnly, ConstCompoundObjectPtr userData )
	:	m_name( name ), m_description( description ), m_defaultValue( defaultValue ), m_presetsOnly( presetsOnly ),
		m_userData( userData ? userData->copy() : nullptr )
{
	if ( !defaultValue )
	{
		throw Exception( "Invalid NULL default value!" );
	}

	for( PresetsContainer::const_iterator it=presets.begin(); it!=presets.end(); it++ )
	{
		m_presets.push_back( PresetsContainer::value_type( it->first, it->second->copy() ) );
	}

	/// \todo If presetsOnly is true, doesn't this allow us to set a defaultValue that isn't in the presets list?
	setValue( defaultValue->copy() );
}

Parameter::~Parameter()
{