com.goldencode.p2j.ui.client.gui

Class ToolTip.TooltipWorker

java.lang.Object

java.util.Timer

com.goldencode.p2j.ui.client.gui.ToolTip.TooltipWorker

Enclosing class:

ToolTip

public class ToolTip.TooltipWorker
extends java.util.Timer

Worker class for tooltips. It is responsible with scheduling and the execution of the show and hide events of the tooltip.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	cancelled Flags an aborted state.
private boolean	displayed true if the tooltip is visible and need to be erased.
private AbstractWidget	owner The widget that owns the tooltip.

Constructor Summary

Constructors

Constructor and Description
TooltipWorker(AbstractWidget<?> owner) Creates a new object and schedule tasks for show and hide events for the tooltip.

Method Summary

Modifier and Type	Method and Description
void	cancel() Terminates this timer, discarding any currently scheduled tasks.
private void	clear() Clears the area occupied by tooltip.
AbstractWidget	getOwner() Retrieves the source widget that owns the tooltip.

Methods inherited from class java.util.Timer

purge, schedule, schedule, schedule, schedule, scheduleAtFixedRate, scheduleAtFixedRate

Methods inherited from class java.lang.Object

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

Field Detail

cancelled

private volatile boolean cancelled

Flags an aborted state. If true, the tooltip will not be shown any more.

displayed

private volatile boolean displayed

true if the tooltip is visible and need to be erased.

owner

private final AbstractWidget owner

The widget that owns the tooltip.

Constructor Detail

TooltipWorker

TooltipWorker(AbstractWidget<?> owner)

Creates a new object and schedule tasks for show and hide events for the tooltip.

Parameters:

owner - The widget that owns the tooltip.

Method Detail

clear

private void clear()

Clears the area occupied by tooltip. Updates the status as clean to prevent multiple calls.

cancel

public void cancel()

Terminates this timer, discarding any currently scheduled tasks.

This method may be called repeatedly; the second and subsequent calls have no effect.

Overrides:

cancel in class java.util.Timer

getOwner

public AbstractWidget getOwner()

Retrieves the source widget that owns the tooltip.

Returns:

See above.