Interface CmsEditableGroup.I_EmptyHandler
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- 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.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method 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.
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Method Detail
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init
void init(CmsEditableGroup group)
Needs to be called initially with the group for which this is used.- Parameters:
group
- the group
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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
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