DoublePropertyHandler Class Reference

#include <DoublePropertyHandler.hpp>

Inheritance diagram for DoublePropertyHandler:

Public Member Functions
void	acceptVisitor (PropertyHandlerVisitor *visitor) override
double	defaultValue () const
void	insertNames () override
bool	isValidValue (string value) const override
void	setValue (double value)
double	value () const
Public Member Functions inherited from AbstractDoublePropertyHandler
bool	isInRange (const vector< double > &value) const
bool	isInRange (double value) const
bool	isValidDouble (string value) const
bool	isValidDoubleList (string value) const
	PropertyHandler (const PropertyHandler &)=delete
	PropertyHandler (Item *target, const PropertyDef *property, const SchemaDef *schema, NameManager *nameMgr)
string	quantity () const
string	rangeDescription () const
double	toDouble (string value) const
vector< double >	toDoubleList (string value) const
string	toString (double value) const
string	toString (vector< double > value) const
Public Member Functions inherited from PropertyHandler
	PropertyHandler (const PropertyHandler &)=delete
	PropertyHandler (Item *target, const PropertyDef *property, const SchemaDef *schema, NameManager *nameMgr)
virtual	~PropertyHandler ()=default
virtual vector< Item * >	children () const
bool	hasChanged () const
bool	hasDefaultValue () const
virtual bool	isCompound () const
bool	isConfigured ()
bool	isConfiguredByUser ()
bool	isDisplayed () const
bool	isRelevant () const
bool	isRequired () const
bool	isSilent () const
string	name () const
NameManager *	nameManager () const
PropertyHandler &	operator= (const PropertyHandler &)=delete
void	rebuildNames ()
Item *	root () const
const SchemaDef *	schema () const
void	setConfiguredByUser (bool valid=true)
void	setConfiguredToDefault ()
void	setNotConfigured ()
string	title () const
string	type () const

Additional Inherited Members
Protected Member Functions inherited from PropertyHandler
const PropertyDef *	property () const
void	setChanged ()
Item *	target () const

Detailed Description

This class handles SMILE data item properties that hold a single floating point value with an optional unit specification.

Member Function Documentation

acceptVisitor()

void DoublePropertyHandler::acceptVisitor ( PropertyHandlerVisitor * visitor )

overridevirtual

Accepts the specified visitor. This function is part of the "visitor" design pattern implementation used to handle properties of various types.

Implements PropertyHandler.

defaultValue()

double DoublePropertyHandler::defaultValue

(

)

const

Returns the default value for the handled property, or zero if unavailable.

insertNames()

void DoublePropertyHandler::insertNames ( )

overridevirtual

Causes the name manager associated with this handler to insert names into the global and/or local name sets corresponding to the current value of the target property. For double properties, the function inserts the target property's name if the current property value is nonzero, and does not insert any names if the value is zero. In addition, the function inserts the names provided in the conditional expression of the "insert" attribute of the target property, if any.

Implements PropertyHandler.

isValidValue()

bool DoublePropertyHandler::isValidValue ( string value ) const

overridevirtual

Returns true if the given string can be successfully converted to a value of the property's type. For double properties, the function returns true if the string conforms to the syntax recognized by the AbstractDoublePropertyHandler::isValidDouble() function, and false otherwise.

Implements PropertyHandler.

setValue()

void DoublePropertyHandler::setValue

(

double

value

)

Sets the value of the handled property in the target item.

value()

double DoublePropertyHandler::value

(

)

const

Returns the value of the handled property in the target item.

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The documentation for this class was generated from the following file:

• DoublePropertyHandler.hpp