com.google.gwt.editor.client.adapters
Class ListEditorWrapper<T,E extends Editor<? super T>>
java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractList<T>
com.google.gwt.editor.client.adapters.ListEditorWrapper<T,E>
- Type Parameters:
T
- the type of data being editedE
- the type of Editor
- All Implemented Interfaces:
- java.lang.Iterable<T>, java.util.Collection<T>, java.util.List<T>
class ListEditorWrapper<T,E extends Editor<? super T>>
- extends java.util.AbstractList<T>
Synchronizes a list of objects and a list of Editors.
Fields inherited from class java.util.AbstractList |
modCount |
Method Summary |
void |
add(int index,
T element)
|
(package private) void |
attach()
Must be called after construction. |
(package private) void |
detach()
|
(package private) void |
flush()
|
T |
get(int index)
|
(package private) java.util.List<? extends E> |
getEditors()
For testing only. |
(package private) boolean |
isSameValue(java.util.List<T> value)
Checks whether that ListEditorWrapper can be reused for the passed list. |
(package private) void |
refresh()
Refresh the editors in case the backing list has been modified from
outside the ListEditorWrapper list. |
T |
remove(int index)
|
T |
set(int index,
T element)
|
int |
size()
|
Methods inherited from class java.util.AbstractList |
add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList |
Methods inherited from class java.util.AbstractCollection |
addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.List |
addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray |
ListEditorWrapper
public ListEditorWrapper(java.util.List<T> backing,
CompositeEditor.EditorChain<T,E> chain,
EditorSource<E> editorSource)
add
public void add(int index,
T element)
- Specified by:
add
in interface java.util.List<T>
- Overrides:
add
in class java.util.AbstractList<T>
get
public T get(int index)
- Specified by:
get
in interface java.util.List<T>
- Specified by:
get
in class java.util.AbstractList<T>
remove
public T remove(int index)
- Specified by:
remove
in interface java.util.List<T>
- Overrides:
remove
in class java.util.AbstractList<T>
set
public T set(int index,
T element)
- Specified by:
set
in interface java.util.List<T>
- Overrides:
set
in class java.util.AbstractList<T>
size
public int size()
- Specified by:
size
in interface java.util.Collection<T>
- Specified by:
size
in interface java.util.List<T>
- Specified by:
size
in class java.util.AbstractCollection<T>
attach
void attach()
- Must be called after construction. This is a two-phase initialization so
that ListEditor can assign its list field before any sub-editors might call
ListEditor.getList()
detach
void detach()
flush
void flush()
getEditors
java.util.List<? extends E> getEditors()
- For testing only.
isSameValue
boolean isSameValue(java.util.List<T> value)
- Checks whether that ListEditorWrapper can be reused for the passed list.
The ListEditorWrapper can be reused if and only if the backing list is the
same instance as the passed list.
refresh
void refresh()
- Refresh the editors in case the backing list has been modified from
outside the ListEditorWrapper list.
This is basically the opposite from flush()
. It's used to
reuse sub-editors instead of recreating a ListEditorWrapper from
scratch.