#include <juce_Value.h>

Inheritance diagram for Value::ValueSource:

Public Member Functions
	ValueSource ()

virtual	~ValueSource ()

virtual var	getValue () const =0

virtual void	setValue (const var &newValue)=0

void	sendChangeMessage (bool dispatchSynchronously)

Public Member Functions inherited from ReferenceCountedObject
void	incReferenceCount () noexcept

void	decReferenceCount () noexcept

bool	decReferenceCountWithoutDeleting () noexcept

int	getReferenceCount () const noexcept

Protected Attributes
SortedSet< Value * >	valuesWithListeners

Friends
class	Value

Additional Inherited Members
Protected Member Functions inherited from ReferenceCountedObject
	ReferenceCountedObject ()

virtual	~ReferenceCountedObject ()

void	resetReferenceCount () noexcept

Detailed Description

Used internally by the Value class as the base class for its shared value objects.

The Value class is essentially a reference-counted pointer to a shared instance of a ValueSource object. If you're feeling adventurous, you can create your own custom ValueSource classes to allow Value objects to represent your own custom data items.

Constructor & Destructor Documentation

◆ ValueSource()

Value::ValueSource::ValueSource ( )

◆ ~ValueSource()

Value::ValueSource::~ValueSource ( )

virtual

Member Function Documentation

◆ getValue()

virtual var Value::ValueSource::getValue ( ) const

pure virtual

Returns the current value of this object.

Implemented in ValueTreePropertyValueSource, SimpleValueSource, and ChoicePropertyComponent::RemapperValueSource.

◆ sendChangeMessage()

void Value::ValueSource::sendChangeMessage ( bool dispatchSynchronously )

Delivers a change message to all the listeners that are registered with this value.

If dispatchSynchronously is true, the method will call all the listeners before returning; otherwise it'll dispatch a message and make the call later.

◆ setValue()

virtual void Value::ValueSource::setValue ( const var & newValue )

pure virtual

Changes the current value. This must also trigger a change message if the value actually changes.

Implemented in ValueTreePropertyValueSource, SimpleValueSource, and ChoicePropertyComponent::RemapperValueSource.

Friends And Related Function Documentation

◆ Value

friend class Value

friend

Member Data Documentation

◆ valuesWithListeners

SortedSet<Value*> Value::ValueSource::valuesWithListeners

protected

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

Public Member Functions

Protected Attributes

Friends

Additional Inherited Members