public
class
ListChangeRegistry
extends CallbackRegistry<OnListChangedCallback, ObservableList, ListChangeRegistry.ListChanges>
java.lang.Object | ||
↳ | android.databinding.CallbackRegistry<android.databinding.ObservableList.OnListChangedCallback, android.databinding.ObservableList, android.databinding.ListChangeRegistry.ListChanges> | |
↳ | android.databinding.ListChangeRegistry |
Utility class for managing ObservableList callbacks.
Public constructors | |
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ListChangeRegistry()
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Public methods | |
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void
|
notifyCallbacks(ObservableList sender, int notificationType, ListChangeRegistry.ListChanges listChanges)
Notify all callbacks. |
void
|
notifyChanged(ObservableList list, int start, int count)
Notify registered callbacks that some elements have changed. |
void
|
notifyChanged(ObservableList list)
Notify registered callbacks that there was an unknown or whole-list change. |
void
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notifyInserted(ObservableList list, int start, int count)
Notify registered callbacks that elements were inserted. |
void
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notifyMoved(ObservableList list, int from, int to, int count)
Notify registered callbacks that elements were moved. |
void
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notifyRemoved(ObservableList list, int start, int count)
Notify registered callbacks that elements were deleted. |
Inherited methods | |
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From
class
android.databinding.CallbackRegistry
| |
From
class
java.lang.Object
|
ListChangeRegistry ()
void notifyCallbacks (ObservableList sender, int notificationType, ListChangeRegistry.ListChanges listChanges)
Notify all callbacks.
Parameters | |
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sender |
ObservableList :
The originator. This is an opaque parameter passed to
onNotifyCallback(Object, Object, int, Object) |
notificationType |
int :
An opaque parameter passed to
onNotifyCallback(Object, Object, int, Object) |
listChanges |
ListChangeRegistry.ListChanges :
An opaque parameter passed to
onNotifyCallback(Object, Object, int, Object)
|
void notifyChanged (ObservableList list, int start, int count)
Notify registered callbacks that some elements have changed.
Parameters | |
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list |
ObservableList :
The list that changed. |
start |
int :
The index of the first changed element. |
count |
int :
The number of changed elements.
|
void notifyChanged (ObservableList list)
Notify registered callbacks that there was an unknown or whole-list change.
Parameters | |
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list |
ObservableList :
The list that changed.
|
void notifyInserted (ObservableList list, int start, int count)
Notify registered callbacks that elements were inserted.
Parameters | |
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list |
ObservableList :
The list that changed. |
start |
int :
The index where the elements were inserted. |
count |
int :
The number of elements that were inserted.
|
void notifyMoved (ObservableList list, int from, int to, int count)
Notify registered callbacks that elements were moved.
Parameters | |
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list |
ObservableList :
The list that changed. |
from |
int :
The index of the first element moved. |
to |
int :
The index of where the element was moved to. |
count |
int :
The number of elements moved.
|
void notifyRemoved (ObservableList list, int start, int count)
Notify registered callbacks that elements were deleted.
Parameters | |
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list |
ObservableList :
The list that changed. |
start |
int :
The index of the first element to be removed. |
count |
int :
The number of elements removed.
|