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com.supermap.mapping

Interface UndoStateChangeListener

public interface UndoStateChangeListener

Undo listener class.

Method Summary

Modifier and Type	Method and Description
void	undoStateChange(boolean canUndo, boolean canRedo) Called when the undo status changes.

Method Detail

undoStateChange

void undoStateChange(boolean canUndo,
                     boolean canRedo)

Called when the undo status changes.

Parameters:

canUndo - True means it can Undo, otherwise not.

canRedo - True means it can Redo, otherwise not.

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