MoveSelectionCommand (JXClient)

java.lang.Object
- com.realtime.crossfire.jxclient.gui.commands.MoveSelectionCommand

All Implemented Interfaces:

GUICommand
```
public class MoveSelectionCommand
extends java.lang.Object
implements GUICommand
```
A GUICommand which moves the selection in a GUIList element.

Constructor Summary

Constructors
Constructor Description

MoveSelectionCommand(@NotNull GUIList<?> list, int diffLines, int diffElements)
Creates a new instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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
  - MoveSelectionCommand
```
public MoveSelectionCommand(@NotNull
                            @NotNull GUIList<?> list,
                            int diffLines,
                            int diffElements)
```
    Creates a new instance.
    
    Parameters:
    
    list - the list to scroll
    
    diffLines - the distance in lines to scroll
    
    diffElements - the distance in elements 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