ProceduresIfReturnMutator

public class ProceduresIfReturnMutator extends Mutator

This mutator supports the procedures_ifreturn block, configuring the presence of the return value input and the block's disabled state.

Constant Summary

String

MUTATOR_ID

Inherited Constant Summary

From class com.google.blockly.model.Mutator

String

TAG_MUTATION

The tag name for the XML element when serializing and updating Mutators.

Field Summary

public static final Factory<ProceduresIfReturnMutator>

FACTORY

Inherited Field Summary

From class com.google.blockly.model.Mutator

protected Block

mBlock

Public Constructor Summary

ProceduresIfReturnMutator(Factory<ProceduresIfReturnMutator> factory) Constructs a new procedures_ifreturn_mutator mutator.

Public Method Summary

void	serialize(XmlSerializer serializer) Serializes the Mutator's state to an XML <mutation> element.
void	update(XmlPullParser parser) Updates the mutator state from the provided <mutation> XML.

Protected Method Summary

void	onAttached(Block block) Called immediately after the mutator is attached to the block.

Inherited Method Summary

From class com.google.blockly.model.Mutator

final void	attachToBlock(Block block) This is called when a mutator is attached to a block.
final void	detachFromBlock() This is called when a mutator is detached from a block.
Block	getBlock()
final String	getMutatorId()
void	onAttached(Block block) Called immediately after the mutator is attached to the block.
void	onDetached(Block block) Called immediately after the mutator is detached from a block, usually as a result of destroying the block.
abstract void	serialize(XmlSerializer serializer) Serializes the Mutator's state to an XML <mutation> element.
abstract void	update(XmlPullParser parser) Updates the mutator state from the provided <mutation> XML.

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

Constants

public static final String MUTATOR_ID

Constant Value: "procedures_ifreturn_mutator"

Fields

public static final Factory<ProceduresIfReturnMutator> FACTORY

Public Constructors

public ProceduresIfReturnMutator (Factory<ProceduresIfReturnMutator> factory)

Constructs a new procedures_ifreturn_mutator mutator.

Parameters

factory	The factory the constructed this mutator.

Public Methods

public void serialize (XmlSerializer serializer)

Serializes the Mutator's state to an XML <mutation> element. Compare with block.mutationToDom() on web Blockly (added by extensions or mixins), or Mutator.toXMLElement() on blockly-ios.

Throws

IOException

public void update (XmlPullParser parser)

Updates the mutator state from the provided <mutation> XML. The parser state is such that parser.next() will return START_TAG, the beginning of the <mutation> element. Compare with block.domToMutation() on web Blockly (added by extensions or mixins), or Mutator.update() on blockly-ios.

Parameters

parser	The parser with the <mutation> element.

Throws

BlockLoadingException
IOException
XmlPullParserException

Protected Methods

protected void onAttached (Block block)

Called immediately after the mutator is attached to the block. Can be used to perform additional block initialization related to this mutator.

Parameters

block