Class ScrollListCommand
java.lang.Object
com.realtime.crossfire.jxclient.gui.commands.ScrollListCommand
- All Implemented Interfaces:
GUICommand
A
GUICommand
which scrolls a GUIScrollable
instance.-
Constructor Summary
ConstructorsConstructorDescriptionScrollListCommand
(@NotNull GUIScrollable list, int distance) Creates a new instance. -
Method Summary
Modifier and TypeMethodDescriptionboolean
Returns whether this command may be executed.void
execute()
Executes the command.
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Constructor Details
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ScrollListCommand
Creates a new instance.- Parameters:
list
- the list to scrolldistance
- the distance to scroll
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Method Details
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canExecute
public boolean canExecute()Description copied from interface:GUICommand
Returns whether this command may be executed.- Specified by:
canExecute
in interfaceGUICommand
- Returns:
- whether this command may be executed
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execute
public void execute()Description copied from interface:GUICommand
Executes the command. Does nothing if called whileGUICommand.canExecute()
returnsfalse
.- Specified by:
execute
in interfaceGUICommand
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