Description

Converts, validates, and stores enum values.

Public Member Functions
	EnumOptionStorage (const AbstractOption &settings, const char const enumValues, int count, int defaultValue, int defaultValueIfSet, StorePointer store)
	Initializes the storage from option settings. More...

OptionInfo &	optionInfo () override
	Returns an option info object corresponding to this option.

std::string	typeString () const override
	Returns a short string describing the type of the option.

std::string	formatExtraDescription () const override
	Formats additional description for the option. More...

std::string	formatSingleValue (const int &value) const override
	Formats a single value as a string. More...

Any	normalizeValue (const int &value) const override
	Converts a single value to normalized type. More...

const std::vector< std::string > &	allowedValues () const
	Returns the set of allowed values for this option. More...

Public Member Functions inherited from gmx::OptionStorageTemplate< int >
int	valueCount () const override
	Returns the number of option values added so far. More...

std::vector< Any >	defaultValues () const override

std::vector< std::string >	defaultValuesAsStrings () const override

Public Member Functions inherited from gmx::AbstractOptionStorage
bool	isSet () const
	Returns true if the option has been set.

bool	isBoolean () const
	Returns true if the option is a boolean option. More...

bool	isHidden () const
	Returns true if the option is a hidden option.

bool	isRequired () const
	Returns true if the option is required.

bool	isVector () const
	Returns true if the option is vector-valued.

const std::string &	name () const
	Returns the name of the option.

const std::string &	description () const
	Returns the description of the option set by the calling code.

bool	defaultValueIfSetExists () const
	Returns true if defaultValueIfSet() value is specified.

int	minValueCount () const
	Returns the minimum number of values required in one set.

int	maxValueCount () const
	Returns the maximum allowed number of values in one set (-1 = no limit).

void	startSource ()
	Starts adding values from a new source for the option. More...

void	startSet ()
	Starts adding a new set of values for the option. More...

void	appendValue (const Any &value)
	Adds a new value for the option. More...

void	finishSet ()
	Performs validation and/or actions once a set of values has been added. More...

void	finish ()
	Performs validation and/or actions once all values have been added. More...

Additional Inherited Members
Public Types inherited from gmx::OptionStorageTemplateSimple< int >
typedef OptionStorageTemplateSimple < int >	MyBase
	Alias for the template class for use in base classes.

Public Types inherited from gmx::OptionStorageTemplate< int >
typedef OptionStorageTemplate < int >	MyBase
	Alias for the template class for use in base classes.

typedef std::vector< int >	ValueList
	Type of the container that contains the current values.

Protected Types inherited from gmx::OptionStorageTemplateSimple< int >
typedef OptionValueConverterSimple < int >	ConverterType
	Alias for the converter parameter type for initConverter().

Protected Types inherited from gmx::OptionStorageTemplate< int >
typedef std::unique_ptr < IOptionValueStore< int > >	StorePointer
	Smart pointer for managing the final storage interface.

Protected Member Functions inherited from gmx::OptionStorageTemplateSimple< int >
	OptionStorageTemplateSimple (const OptionTemplate< int, U > &settings, OptionFlags staticFlags=OptionFlags())
	Initializes the storage.

	OptionStorageTemplateSimple (const AbstractOption &settings, typename OptionStorageTemplate< int >::StorePointer store)
	Initializes the storage.

std::vector< Any >	normalizeValues (const std::vector< Any > &values) const override

virtual int	processValue (const int &value) const
	Post-processes a value after conversion to the output type. More...

Protected Member Functions inherited from gmx::OptionStorageTemplate< int >
	OptionStorageTemplate (const OptionTemplate< int, U > &settings, OptionFlags staticFlags=OptionFlags())
	Initializes the storage from option settings. More...

	OptionStorageTemplate (const AbstractOption &settings, StorePointer store)
	Initializes the storage from base option settings. More...

void	clearSet () override
	Removes all values from temporary storage for a set. More...

virtual void	processSetValues (ValueList *values)
	Processes values for a set after all have been converted. More...

void	processSet () override
	Performs validation and/or actions once a set of values has been added. More...

void	processAll () override
	Performs validation and/or actions once all values have been added. More...

void	addValue (const int &value)
	Adds a value to a temporary storage. More...

void	commitValues ()
	Commits values added with addValue(). More...

void	setDefaultValue (const int &value)
	Sets the default value for the option. More...

void	setDefaultValueIfSet (const int &value)
	Sets the default value if set for the option. More...

ArrayRef< int >	values ()
	Provides derived classes access to the current list of values. More...

ArrayRef< const int >	values () const
	Provides derived classes access to the current list of values.

Protected Member Functions inherited from gmx::AbstractOptionStorage
	AbstractOptionStorage (const AbstractOption &settings, OptionFlags staticFlags)
	Initializes the storage object from the settings object. More...

void	markAsSet ()
	Marks the option as set.

bool	hasFlag (OptionFlag flag) const
	Returns true if the given flag is set.

void	setFlag (OptionFlag flag)
	Sets the given flag.

void	clearFlag (OptionFlag flag)
	Clears the given flag.

void	setMinValueCount (int count)
	Sets a new minimum number of values required in one set. More...

void	setMaxValueCount (int count)
	Sets a new maximum number of values required in one set. More...

Constructor & Destructor Documentation

gmx::EnumOptionStorage::EnumOptionStorage	(	const AbstractOption &	settings,
		const char const	enumValues,
		int	count,
		int	defaultValue,
		int	defaultValueIfSet,
		StorePointer	store
	)

Initializes the storage from option settings.

Parameters

[in]	settings	Basic storage settings.
[in]	enumValues	Allowed values.
[in]	count	Number of elements in `enumValues`, or -1 if `enumValues` is `NULL`-terminated.
[in]	defaultValue	Default value, or -1 if no default.
[in]	defaultValueIfSet	Default value if set, or -1 if none.
[in]	store	Storage to convert the values to/from `int`.

This constructor takes more parameters than other storage parameters because the front-end option type is a template, and as such cannot be passed here without exposing also this header as an installed header.

Member Function Documentation

const std::vector<std::string>& gmx::EnumOptionStorage::allowedValues ( ) const

inline

Returns the set of allowed values for this option.

std::string gmx::EnumOptionStorage::formatExtraDescription ( ) const

overridevirtual

Formats additional description for the option.

If this method returns a non-empty string, it is appended to the plain description when printing help texts. The default implementation returns an empty string.

Reimplemented from gmx::AbstractOptionStorage.

std::string gmx::EnumOptionStorage::formatSingleValue ( const int & value ) const

overridevirtual

Formats a single value as a string.

Parameters

[in] value Value to format.