public interface ExpandListener extends SWTEventListener
ExpandItem
s.
After creating an instance of a class that implements
this interface it can be added to a ExpandBar
control using the addExpandListener
method and
removed using the removeExpandListener
method.
When a item of the ExpandBar
is expanded or
collapsed, the appropriate method will be invoked.
ExpandAdapter
,
ExpandEvent
Modifier and Type | Method and Description |
---|---|
void |
itemCollapsed(ExpandEvent e)
Sent when an item is collapsed.
|
static ExpandListener |
itemCollapsedAdapter(Consumer<ExpandEvent> c)
Static helper method to create a
ExpandListener for the
itemCollapsed(ExpandEvent e) ) method, given a lambda expression or a method reference. |
void |
itemExpanded(ExpandEvent e)
Sent when an item is expanded.
|
static ExpandListener |
itemExpandedAdapter(Consumer<ExpandEvent> c)
Static helper method to create a
ExpandListener for the
itemExpanded(ExpandEvent e) ) method, given a lambda expression or a method reference. |
void itemCollapsed(ExpandEvent e)
e
- an event containing information about the operationvoid itemExpanded(ExpandEvent e)
e
- an event containing information about the operationstatic ExpandListener itemCollapsedAdapter(Consumer<ExpandEvent> c)
ExpandListener
for the
itemCollapsed(ExpandEvent e)
) method, given a lambda expression or a method reference.c
- the consumer of the eventstatic ExpandListener itemExpandedAdapter(Consumer<ExpandEvent> c)
ExpandListener
for the
itemExpanded(ExpandEvent e)
) method, given a lambda expression or a method reference.c
- the consumer of the event
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