org::openide::util::lookup::SimpleLookup::SimpleResult Class Reference

Collaboration diagram for org::openide::util::lookup::SimpleLookup::SimpleResult:

Public Member Functions
void	addLookupListener (LookupListener l)
void	removeLookupListener (LookupListener l)
java.util.Collection	allInstances ()
Set	allClasses ()
Collection	allItems ()
Package Functions
	SimpleResult (Template template)
Private Attributes
Set	classes
Collection	items
Template	template
Collection	results

Detailed Description

Result used in SimpleLookup. It holds a reference to the collection passed in constructor. As the contents of this lookup result never changes the addLookupListener and removeLookupListener are empty.

Constructor & Destructor Documentation

org::openide::util::lookup::SimpleLookup::SimpleResult::SimpleResult ( Template template ) [inline, package]

Just remembers the supplied argument in variable template.

Member Function Documentation

void org::openide::util::lookup::SimpleLookup::SimpleResult::addLookupListener ( LookupListener l ) [inline]

Intentionally does nothing because the lookup does not change and no notification is needed.

Set org::openide::util::lookup::SimpleLookup::SimpleResult::allClasses ( ) [inline]

Lazy initializes variable classes. Uses a call to allItems to compute the result.

References allItems(), and classes.

java.util.Collection org::openide::util::lookup::SimpleLookup::SimpleResult::allInstances ( ) [inline]

Lazy initializes the results collection. Uses a call to allItems to obtain the instances.

References allItems(), and results.

Collection org::openide::util::lookup::SimpleLookup::SimpleResult::allItems ( ) [inline]

Lazy initializes variable items. Creates an item for each element in the instances collection. It puts either SimpleItem or ConvertingItem to the collection.

References items, and org::openide::util::lookup::SimpleLookup::matches().

Referenced by allClasses(), and allInstances().

void org::openide::util::lookup::SimpleLookup::SimpleResult::removeLookupListener ( LookupListener l ) [inline]

Intentionally does nothing because the lookup does not change and no notification is needed.