public interface DrillExpandMember extends Transform
Example: if you expand "Europe" you may see "Germany", "France" etc. If you collapse "Europe" the countries will not be shown.
If multiple Hierarchies are shown on a single axis, all positions are expanded. For example
-----+------- 2001 | Europe -----+------- 2002 | Europe -----+------- 2003 | Europe -----+-------clicking on Europe in 2002 will give
-----+------- 2001 | Europe | Germany | France -----+------- 2002 | Europe | Germany | France -----+------- 2003 | Europe | Germany | France -----+-------
Modifier and Type | Method and Description |
---|---|
boolean |
canCollapse(Member member)
true if member has children that are currently displayed.
|
boolean |
canExpand(Member member)
true if member has children and is not currently expanded
|
void |
collapse(Member member)
collapses member
|
void |
expand(Member member)
expands member
|
boolean canExpand(Member member)
boolean canCollapse(Member member)
void expand(Member member)
void collapse(Member member)
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