org.netbeans.editor.view.spi

Class ViewLayoutQueue

java.lang.Object

org.netbeans.editor.view.spi.ViewLayoutQueue

public class ViewLayoutQueue
extends Object

This is a layout queue similar to the LayoutQueue with certain improvements.

Unlike the swing implementation this one uses a circular buffer so it does no shifting of the runnables in the vector.

The queue will shrink its size to 1/4 automatically if its size would be lower than 1/8 of currently allocated array.

Any view implementation wishing to perform asynchronous layout may use ViewLayoutQueue.getDefaultQueue() or create its own queue instance.

Constructor Summary

Constructors

Constructor and Description
ViewLayoutQueue() Construct a layout queue.

Method Summary

Modifier and Type	Method and Description
void	addTask(Runnable task) Add a task to the queue.
static ViewLayoutQueue	getDefaultQueue() Get the default layout queue.
static ViewLayoutQueue	getSynchronousQueue()
Thread	getWorkerThread()

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewLayoutQueue

public ViewLayoutQueue()

Construct a layout queue.

Method Detail

getDefaultQueue

public static ViewLayoutQueue getDefaultQueue()

Get the default layout queue.

getSynchronousQueue

public static ViewLayoutQueue getSynchronousQueue()

getWorkerThread

public Thread getWorkerThread()

addTask

public void addTask(Runnable task)

Add a task to the queue.