ml::DoubleListField Class Reference

#include <mlListFields.h>

Inheritance diagram for ml::DoubleListField:

Public Member Functions
	DoubleListField ()
	Implements the runtime type system interface for this class.
	DoubleListField (const std::string &name)
	Constructor; creates a multi-field with a name.
Public Member Functions inherited from ml::ListField< double >
	ListField ()=default
	Default constructor, do not use it.
	ListField (const std::string &name)
	Constructor; creates a list field with a name.
size_t	size () const
	Returns the number of elements of this fields value.
void	clear ()
	Clears the value of this field.
void	setValues (const std::vector< double > &values)
	Sets the field value to values.
void	updateValues (const std::vector< double > &values)
	Sets the field value to values, but only touches the field if the new values are different from the old values.
std::vector< double >	getValues () const
	Returns the value of the field as a boolean.
void	setValueAt (size_t index, double value)
	Sets the field value at index index to value.
void	updateValueAt (size_t index, double value)
	Sets the field value at index index to value, but only touches the field if the new value is different from the old value at that index.
double	getValueAt (size_t index) const
	Returns component value at index index. index must be in range.
std::string	getStringValue () const override
	Returns the value of the field as string value.
void	setStringValue (const std::string &value) override
	Sets the value of the field to value.
Public Member Functions inherited from ml::Field
	Field (const std::string &name=std::string())
	Constructor: Creates a field with name.
virtual	~Field ()
	Destructor: Destroys a field and removes all connection to fields and sensors.
FieldContainer *	getFieldContainer () const
	Returns the field container of the field (which may be NULL).
const std::string &	getName () const
	Returns the name of field.
void	setName (const std::string &name)
	Sets the name of field. Should be called only once after or while construction.
std::string	getFullName () const
	Returns 'fieldContainerType(instanceName).fieldName' if field container is available, otherwise only the field name is returned.
bool	isOutputOnly () const
	Returns whether this field is marked as a pure output field.
void	setOutputOnly (bool outputOnly=true)
	Marks this field as a pure output field that is only changed by its module.
virtual MLint	isValidValue ()
	Returns true (=1) if the field's value is valid; otherwise, false (=0) is returned.
void	copyCStringValue (char *valueBuffer, MLint bufferSize)
	Copies the value of the field (as character string) into the specified buffer valueBuffer.
MLint	getCStringValueSize ()
	Returns the length of the character string of the string value of the field.
void	attachFieldSensor (FieldSensor *sensor)
	Attaches a field sensor sensor of this class instance in both directions.
void	detachFieldSensor (FieldSensor *sensor)
	Detaches the field sensor sensor of this class instance in both directions.
void	detachFieldSensors ()
	Detaches all field sensors of this class instance in both directions.
void	attachField (OutputConnectorField *targetField)
	This calls attachField(targetField, false).
void	attachField (BaseField *targetField)
void	attachField (SoNodeField *targetField)
void	attachField (NotifyField *targetField)
void	attachField (Field *targetField, bool propagateValueOnConnect)
	Connects this class instance with the target field targetField.
void	detachField (Field *targetField)
	Disconnects connections between the target field targetField and this instance.
void	detachSourceFields ()
	Disconnects all source fields of this instance in both directions.
void	detachDestinationFields ()
	Disconnects all target fields of this instance in both directions.
void	detachAllFields ()
	Disconnects all source and target fields of this instance in both directions.
size_t	getNumDestinationFields ()
	Returns the number of destination fields that could receive notifications or value sets.
Field *	getDestinationField (size_t index)
	Returns the destination field at index. Returns NULL if index is out of range.
size_t	getNumSourceFields ()
	Returns the number of source fields that could send notifications or value sets.
Field *	getSourceField (size_t index)
	Returns the source field at index. Returns NULL if index is out of range.
virtual void	touch (FieldSensor::Strength strength=FieldSensor::CHANGED)
	Notifies all connected fields and field sensors.
void	enableNotifications (bool flag)
	Enables or disables notification of attached fields and field sensors when the field value is set or notified (by notifyAttachments() or set*Value() -methods), depending on the parameter flag.
bool	areNotificationsEnabled ()
	Returns whether the notification mechanism for this field (e.g., when field values are set) is enabled (see enableNotifications(bool) ).

Protected Member Functions
void	setValueFromField (const Field &field) override
	Reimplementation from Field that copies the field value more efficiently.
Protected Member Functions inherited from ml::Field
void	attachSourceField (Field *field)
	Inserts a field as source field in this instance, i.e., from now on *this might receive values and/or notifications from that field.
void	detachSourceField (Field *field)
	Removes a source field from this instance. If not found, then this call does nothing.
void	detachFieldInternal (Field *field)
	Only removes the given field from the destination list.

Additional Inherited Members
Static Public Member Functions inherited from ml::Field
static void	enableNotificationsGlobally (bool flag)
	Enables or disables globally the notification mechanism for all fields and field sensors when field values are set or notified (by notifyAttachments() or set*Value() methods), depending on the parameter flag.
static bool	areNotificationsEnabledGlobally ()
	Returns whether the notification mechanism for all fields (e.g., when field values are set) is enabled (see enableNotificationsGlobally(bool) ) Usually it is false (=0) within all calls of Module::calc* methods to avoid that field changes within these methods recursively start the calculation process of the ML.
static MLint &	enableNotificationsCounterState ()
	Provides read/write access to the current counter state (see enableNotificationsGlobally(bool) ).
Protected Attributes inherited from ml::Field
std::string	_name
	The name of this field.
std::vector< FieldSensor * >	_sensors
	List of field sensors.
std::vector< Field * >	_destinationFields
	List of (target) fields that shall be set to the value of this field or that shall be notified only if this field is changed or notified.
std::vector< Field * >	_sourceFields
	List of (source) fields that will notify this field or that will copy their value to this field.
FieldContainer *	_fieldContainer
	The owning field container.
Flags	_flags
Static Protected Attributes inherited from ml::Field
static MLint	_enableNotifications
	Flag that disables the notification process of field (-sensors) globally.

Detailed Description

Definition at line 51 of file mlListFields.h.

Constructor & Destructor Documentation

DoubleListField() [1/2]

ml::DoubleListField::DoubleListField

(

)

Implements the runtime type system interface for this class.

Default constructor, do not use it.

DoubleListField() [2/2]

ml::DoubleListField::DoubleListField

(

const std::string &

name

)

Constructor; creates a multi-field with a name.

Member Function Documentation

setValueFromField()

void ml::DoubleListField::setValueFromField ( const Field & field )

overrideprotectedvirtual

Reimplementation from Field that copies the field value more efficiently.

Reimplemented from ml::Field.

---

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

• MeVis/Foundation/Sources/ML/include/mlListFields.h