com.facebook.stetho.inspector.elements

Class Descriptor

java.lang.Object

com.facebook.stetho.inspector.elements.Descriptor

All Implemented Interfaces:

ThreadBound, NodeDescriptor

Direct Known Subclasses:

AbstractChainedDescriptor, ObjectDescriptor

public abstract class Descriptor
extends java.lang.Object
implements NodeDescriptor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Descriptor.Host

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Descriptor()

Method Summary

Modifier and Type	Method and Description
boolean	checkThreadAccess() Checks whether the current thread has access to this object.
protected Descriptor.Host	getHost()
protected static java.util.Map<java.lang.String,java.lang.String>	parseSetAttributesAsTextArg(java.lang.String text) Parses the text argument text from DOM.setAttributeAsText() Text will be in the format "attribute1=\"Value 1\" attribute2=\"Value2\""
void	postAndWait(java.lang.Runnable r) Synchronously executes a Runnable on the thread that this object is bound to.
<V> V	postAndWait(UncheckedCallable<V> c) Synchronously executes an UncheckedCallable on the thread that this object is bound to, and returns its result.
void	postDelayed(java.lang.Runnable r, long delayMillis) Asynchronously executes a Runnable on the thread that this object is bound to after the specified delay.
void	removeCallbacks(java.lang.Runnable r) Removes any pending posts of the given Runnable that are in the queue.
void	verifyThreadAccess() Enforces that the current thread has access to this object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.facebook.stetho.inspector.elements.NodeDescriptor

getAttributes, getChildren, getLocalName, getNodeName, getNodeType, getNodeValue, getStyles, hook, setAttributesAsText, unhook

Constructor Detail

Descriptor

protected Descriptor()

Method Detail

getHost

protected final Descriptor.Host getHost()

checkThreadAccess

public final boolean checkThreadAccess()

Description copied from interface: ThreadBound

Checks whether the current thread has access to this object.

Specified by:

checkThreadAccess in interface ThreadBound

Returns:

true if this thread has access to this object; otherwise false

verifyThreadAccess

public final void verifyThreadAccess()

Description copied from interface: ThreadBound

Enforces that the current thread has access to this object.

Specified by:

verifyThreadAccess in interface ThreadBound

postAndWait

public final <V> V postAndWait(UncheckedCallable<V> c)

Description copied from interface: ThreadBound

Synchronously executes an UncheckedCallable on the thread that this object is bound to, and returns its result.

Specified by:

postAndWait in interface ThreadBound

Type Parameters:

V - the return type of the UncheckedCallable

Parameters:

c - the UncheckedCallable to execute

Returns:

the return value from UncheckedCallable.call()

postAndWait

public final void postAndWait(java.lang.Runnable r)

Description copied from interface: ThreadBound

Synchronously executes a Runnable on the thread that this object is bound to.

Specified by:

postAndWait in interface ThreadBound

Parameters:

r - the Runnable to execute

postDelayed

public final void postDelayed(java.lang.Runnable r,
                              long delayMillis)

Description copied from interface: ThreadBound

Asynchronously executes a Runnable on the thread that this object is bound to after the specified delay.

Specified by:

postDelayed in interface ThreadBound

Parameters:

r - the Runnable to execute

delayMillis - The delay (in milliseconds) until the Runnable will be executed.

removeCallbacks

public final void removeCallbacks(java.lang.Runnable r)

Description copied from interface: ThreadBound

Removes any pending posts of the given Runnable that are in the queue.

Specified by:

removeCallbacks in interface ThreadBound

Parameters:

r - the Runnable to remove from the queue

parseSetAttributesAsTextArg

protected static java.util.Map<java.lang.String,java.lang.String> parseSetAttributesAsTextArg(java.lang.String text)

Parses the text argument text from DOM.setAttributeAsText() Text will be in the format "attribute1=\"Value 1\" attribute2=\"Value2\""

Parameters:

text - the text argument to be parsed

Returns:

a map of attributes to their respective values to be set.