org.opencms.ui.components.editablegroup

Interface CmsEditableGroup.I_EmptyHandler

All Known Implementing Classes:

CmsEditableGroup.AddButtonEmptyHandler

Enclosing class:

CmsEditableGroup

public static interface CmsEditableGroup.I_EmptyHandler

Handles state changes when the group becomes empty/not empty.

Method Summary

Modifier and Type	Method and Description
void	init(CmsEditableGroup group) Needs to be called initially with the group for which this is used.
void	setEmpty(boolean empty) Called when the group changes from empty to not empty, or vice versa.

Method Detail

init

void init(CmsEditableGroup group)

Needs to be called initially with the group for which this is used.

Parameters:

group - the group

setEmpty

void setEmpty(boolean empty)

Called when the group changes from empty to not empty, or vice versa.

Parameters:

empty - true if the group is empty