public abstract class SimpleListProperty extends ListProperty
Subclasses must implement these methods:
IListProperty.getElementType()
doGetList(Object)
doSetList(Object, List, ListDiff)
adaptListener(ISimplePropertyListener)
In addition, we recommended overriding Object.toString()
to return a
description suitable for debugging purposes.
Constructor and Description |
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SimpleListProperty() |
Modifier and Type | Method and Description |
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abstract INativePropertyListener |
adaptListener(ISimplePropertyListener listener)
Returns a listener capable of adding or removing itself as a listener on
a source object using the the source's "native" listener API.
|
protected abstract List |
doGetList(Object source)
Returns a List with the current contents of the source's list property
|
protected void |
doSetList(Object source,
List list)
Updates the property on the source with the specified change.
|
protected abstract void |
doSetList(Object source,
List list,
ListDiff diff)
Updates the property on the source with the specified change.
|
protected void |
doUpdateList(Object source,
ListDiff diff)
Updates the property on the source with the specified change
|
IObservableList |
observe(Realm realm,
Object source)
Returns an observable list observing this list property on the given
property source
|
void |
setList(Object source,
List list,
ListDiff diff)
Updates the property on the source with the specified change.
|
getList, listFactory, listFactory, observe, observeDetail, setList, updateList, values
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getElementType
public IObservableList observe(Realm realm, Object source)
IListProperty
realm
- the observable's realmsource
- the property sourceprotected abstract List doGetList(Object source)
ListProperty
doGetList
in class ListProperty
source
- the property sourcepublic final void setList(Object source, List list, ListDiff diff)
source
- the property sourcelist
- the new listdiff
- a diff describing the changeprotected abstract void doSetList(Object source, List list, ListDiff diff)
source
- the property sourcelist
- the new listdiff
- a diff describing the changeprotected void doSetList(Object source, List list)
ListProperty
doSetList
in class ListProperty
source
- the property sourcelist
- the new listprotected void doUpdateList(Object source, ListDiff diff)
ListProperty
doUpdateList
in class ListProperty
source
- the property sourcediff
- a diff describing the changepublic abstract INativePropertyListener adaptListener(ISimplePropertyListener listener)
This method returns null if the source object has no listener APIs for this property.
listener
- the property listener to receive events
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