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Method Summary
boolean
Check whether this is a Heading.
boolean
Check whether this is an Item.
void
Moves this child one step further down its parent's list of children.
void
Moves this child one step higher up the list of children on its parent.
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Method Details
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getIsHeading
boolean getIsHeading()
Check whether this is a Heading.
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getIsItem
boolean getIsItem()
Check whether this is an Item.
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moveOneUp
void moveOneUp()
Moves this child one step higher up the list of children on its parent.
has no effect if it is already first.
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moveOneDown
void moveOneDown()
Moves this child one step further down its parent's list of children.
Has no effect if it is already last.