Modifier and Type	Class and Description
public static interface	PHList.Client< the event type T extends Event> A client interface for the `forEach(Client)` method.

Modifier and Type	Field and Description
private final ArrayList<Object>	items `items` is a list of `EventHandler`s ordered from high priority to low, with each block of same priority prefixed with the priority value.

Access	Constructor and Description
public	PHList()

Method Summary

Modifier and Type	Method and Description
public void	add(EventHandlerPriority the priority priority, EventHandler<?> the handler to add handler) Adds the specified priority (always), and the specified handler if not null.
private int	Returns: the insertion index (positive), or -(insertionIndex + 1) (negative) findInsertionIndex(EventHandlerPriority the priority priority) Returns the index into `items`.
public < the event type T extends Event> void	forEach(PHList.Client<T> the client reference client) Invokes the `client` for each handler in the order of priority.
private void	insert(int ix, Object item)
private boolean	isNullOrPriority(int ix)
public < the event type T extends Event> boolean	Returns: true when the list becomes empty as a result remove(EventHandler<T> the handler to remove handler) Removes all the instances of the specified handler.
public boolean	Returns: true if list is empty as a result removeHandlers(Set<EventHandlerPriority> priorities) Removes all the entries with the specified priorities.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public void	validateInternalState(Object... the expected internal structure expected) An internal testing method.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

items back to summary

items	back to summary
private final ArrayList<Object> items `items` is a list of `EventHandler`s ordered from high priority to low, with each block of same priority prefixed with the priority value. Also, USER_KB and SKIN_KB require no handler pointer, so none is added. Example: [ USER_HIGH, handler1, handler2, SKIN_KB, SKIN_LOW, handler3 ]

private final ArrayList<Object> items

items is a list of EventHandlers ordered from high priority to low, with each block of same priority prefixed with the priority value. Also, USER_KB and SKIN_KB require no handler pointer, so none is added.

Example: [ USER_HIGH, handler1, handler2, SKIN_KB, SKIN_LOW, handler3 ]

Constructor Detail

PHList	back to summary
public PHList()

Method Detail

add	back to summary
public void add(EventHandlerPriority priority, EventHandler<?> handler) Adds the specified priority (always), and the specified handler if not null. A newly added handler will be inserted after previously added handlers with the same priority. Parameters priority:EventHandlerPriority the priority handler:EventHandler<?> the handler to add

add

back to summary

public void add(EventHandlerPriority priority, EventHandler<?> handler)

Adds the specified priority (always), and the specified handler if not null. A newly added handler will be inserted after previously added handlers with the same priority.

Parameters

priority:EventHandlerPriority: the priority
handler:EventHandler<?>: the handler to add

findInsertionIndex back to summary

findInsertionIndex	back to summary
private int findInsertionIndex(EventHandlerPriority priority) Returns the index into `items`. When the list contains no elements of the given priority, the return value is negative, equals to `-(insertionIndex + 1)`, and the caller must insert the priority value in addition to the handler. Parameters priority:EventHandlerPriority the priority Returns:int the insertion index (positive), or -(insertionIndex + 1) (negative)

private int findInsertionIndex(EventHandlerPriority priority)

Returns the index into items. When the list contains no elements of the given priority, the return value is negative, equals to -(insertionIndex + 1), and the caller must insert the priority value in addition to the handler.

Parameters

priority:EventHandlerPriority: the priority

Returns:int

the insertion index (positive), or -(insertionIndex + 1) (negative)

forEach back to summary

forEach	back to summary
public <T extends Event> void forEach(PHList.Client<T> client) Invokes the `client` for each handler in the order of priority. Parameters <T> the event type client:PHList.Client<T> the client reference

public <T extends Event> void forEach(PHList.Client<T> client)

Invokes the client for each handler in the order of priority.

Parameters

<T>: the event type
client:PHList.Client<T>: the client reference

insert	back to summary
private void insert(int ix, Object item)

isNullOrPriority	back to summary
private boolean isNullOrPriority(int ix)

remove	back to summary
public <T extends Event> boolean remove(EventHandler<T> handler) Removes all the instances of the specified handler. Returns true if the list becomes empty as a result. Returns true if the list becomes empty as a result of the removal. Parameters <T> the event type handler:EventHandler<T> the handler to remove Returns:boolean true when the list becomes empty as a result

remove

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public <T extends Event> boolean remove(EventHandler<T> handler)

Removes all the instances of the specified handler. Returns true if the list becomes empty as a result. Returns true if the list becomes empty as a result of the removal.

Parameters

<T>: the event type
handler:EventHandler<T>: the handler to remove

Returns:boolean

true when the list becomes empty as a result

removeHandlers	back to summary
public boolean removeHandlers(Set<EventHandlerPriority> priorities) Removes all the entries with the specified priorities. Returns:boolean true if list is empty as a result

removeHandlers

back to summary

public boolean removeHandlers(Set<EventHandlerPriority> priorities)

Removes all the entries with the specified priorities.

Returns:boolean: true if list is empty as a result

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Annotations

@Override

validateInternalState	back to summary
public void validateInternalState(Object... expected) An internal testing method. Parameters expected:Object[] the expected internal structure

validateInternalState

back to summary

public void validateInternalState(Object... expected)

An internal testing method.

Parameters

expected:Object[]: the expected internal structure

com.sun.jfx.incubator.scene.control.input back to summary

public Interface PHList.Client<T extends Event>

Annotations

@FunctionalInterface

Type Parameters

<T>: the event type

A client interface for the forEach(Client) method.

Method Summary

Modifier and Type	Method and Description
public boolean	Returns: true to continue the process, false to stop accept(EventHandlerPriority the priority pri, EventHandler<T> the handler (can be null) h) This method gets called for each handler in the order of priority.

Method Detail

accept	back to summary
public boolean accept(EventHandlerPriority pri, EventHandler<T> h) This method gets called for each handler in the order of priority. The client may signal to stop iterating by returning false from this method. Parameters pri:EventHandlerPriority the priority h:EventHandler<T> the handler (can be null) Returns:boolean true to continue the process, false to stop

back to summary

public boolean accept(EventHandlerPriority pri, EventHandler<T> h)

This method gets called for each handler in the order of priority. The client may signal to stop iterating by returning false from this method.

Parameters

pri:EventHandlerPriority: the priority
h:EventHandler<T>: the handler (can be null)

Returns:boolean

true to continue the process, false to stop

public Class PHList

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Interface PHList.Client<T extends Event>

Method Summary

Method Detail