org.openstreetmap.josm.data

Interface UndoRedoHandler.CommandQueueListener

All Known Implementing Classes:

RecentRelationsAction, RedoAction, RefreshAction, UndoAction

Enclosing class:

UndoRedoHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface UndoRedoHandler.CommandQueueListener

A simple listener that gets notified of command queue (undo/redo) size changes.

Since:

12718 (moved from OsmDataLayer

See Also:

UndoRedoHandler.CommandQueuePreciseListener

Method Summary

Modifier and Type	Method and Description
void	commandChanged(int queueSize, int redoSize) Notifies the listener about the new queue size

Method Detail

commandChanged

void commandChanged(int queueSize,
                    int redoSize)

Notifies the listener about the new queue size

Parameters:

queueSize - Undo stack size

redoSize - Redo stack size