com.realtime.crossfire.jxclient.gui.commands

Class ScrollListCommand

java.lang.Object

com.realtime.crossfire.jxclient.gui.commands.ScrollListCommand

All Implemented Interfaces:

GUICommand

public class ScrollListCommand
extends java.lang.Object
implements GUICommand

A GUICommand which scrolls a GUIScrollable instance.

Constructor Summary

Constructors

Constructor and Description
ScrollListCommand(@NotNull GUIScrollable list, int distance) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
boolean	canExecute() Returns whether this command may be executed.
void	execute() Executes the command.

Methods inherited from class java.lang.Object

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

Constructor Detail

ScrollListCommand

public ScrollListCommand(@NotNull
                         @NotNull GUIScrollable list,
                         int distance)

Creates a new instance.

Parameters:

list - the list to scroll

distance - the distance to scroll

Method Detail

canExecute

public boolean canExecute()

Description copied from interface: GUICommand

Returns whether this command may be executed.

Specified by:

canExecute in interface GUICommand

Returns:

whether this command may be executed

execute

public void execute()

Description copied from interface: GUICommand

Executes the command. Does nothing if called while GUICommand.canExecute() returns false.

Specified by:

execute in interface GUICommand