com.xalys.xgl.presto

Enum LayoutLock

java.lang.Object

java.lang.Enum<LayoutLock>

com.xalys.xgl.presto.LayoutLock

All Implemented Interfaces:

Serializable, Comparable<LayoutLock>

@JsType(namespace="xgl")
public enum LayoutLock
extends Enum<LayoutLock>

LayoutLock is the allowed interactions with the DOM.

Author:

Paul Sitarz

Enum Constant Summary

Enum Constants

Enum Constant and Description
NONE Presto is between two consecutive animation frames.
READ_ONLY Presto is in its measuring phase, DOM interaction is limited to reading.
UNLOCKED Presto is executing a synchronous action (Presto.now(Immediate)), all DOM interactions are allowed.
WRITE_ONLY Presto is in its mutating phase, DOM interaction is limited to writing.

Method Summary

Modifier and Type	Method and Description
static LayoutLock	valueOf(String name) Returns the enum constant of this type with the specified name.
static LayoutLock[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final LayoutLock NONE

Presto is between two consecutive animation frames. All measures and mutations will throw an @link{java.lang.IllegalStateException}, if Presto is in Strict Lock Mode (Presto.setStrictLockMode(boolean))

Note: Presto is in Strict Lock Mode by default.

READ_ONLY

public static final LayoutLock READ_ONLY

Presto is in its measuring phase, DOM interaction is limited to reading. All mutations will throw an @link{java.lang.IllegalStateException}.

WRITE_ONLY

public static final LayoutLock WRITE_ONLY

Presto is in its mutating phase, DOM interaction is limited to writing. All measures will throw an @link{java.lang.IllegalStateException}.

UNLOCKED

public static final LayoutLock UNLOCKED

Presto is executing a synchronous action (Presto.now(Immediate)), all DOM interactions are allowed.

Method Detail

values

public static LayoutLock[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (LayoutLock c : LayoutLock.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static LayoutLock valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null