OrderedMultiSelectionModel (Google Web Toolkit Javadoc)

GWT 2.5.0

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- com.google.gwt.view.client.SelectionModel.AbstractSelectionModel<T>
- - com.google.gwt.view.client.MultiSelectionModel<T>
  - - com.google.gwt.view.client.OrderedMultiSelectionModel<T>

Type Parameters:
T - the record data type

All Implemented Interfaces:

HasHandlers, ProvidesKey<T>, SelectionChangeEvent.HasSelectionChangedHandlers, SelectionModel<T>, SetSelectionModel<T>
```
public class OrderedMultiSelectionModel<T>
extends MultiSelectionModel<T>
```
A simple selection model that allows multiple items to be selected and retains order of selection. Selecting the same item multiple times does not change the order (item won't be moved to the end of selection). OrderedMultiSelectionModel uses LinkedHashMaps, which may increase the size of your compiled output if you do not use LinkedHashMaps elsewhere in your application.

Nested Class Summary
- Nested classes/interfaces inherited from class com.google.gwt.view.client.MultiSelectionModel
  MultiSelectionModel.SelectionChange<T>
- Nested classes/interfaces inherited from interface com.google.gwt.view.client.SelectionModel
  SelectionModel.AbstractSelectionModel<T>

Field Summary
- Fields inherited from class com.google.gwt.view.client.MultiSelectionModel
  selectedSet

Constructor Summary

Constructors
Constructor and Description
`OrderedMultiSelectionModel()` Constructs a OrderedMultiSelectionModel without a key provider.
`OrderedMultiSelectionModel(ProvidesKey<T> keyProvider)` Constructs a OrderedMultiSelectionModel with the given key provider.

Method Summary

Methods
Modifier and Type Method and Description

java.util.List<T> getSelectedList()
Get the List of selected items as a copy.
- Methods inherited from class com.google.gwt.view.client.MultiSelectionModel
  clear, fireSelectionChangeEvent, getSelectedSet, isSelected, resolveChanges, setSelected
- Methods inherited from class com.google.gwt.view.client.SelectionModel.AbstractSelectionModel
  addSelectionChangeHandler, fireEvent, getKey, getKeyProvider, isEventCancelled, isEventScheduled, scheduleSelectionChangeEvent, setEventCancelled, setEventScheduled
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface com.google.gwt.view.client.SelectionModel
  addSelectionChangeHandler
- Methods inherited from interface com.google.gwt.event.shared.HasHandlers
  fireEvent
- Methods inherited from interface com.google.gwt.view.client.ProvidesKey
  getKey

- Constructor Detail
  - OrderedMultiSelectionModel
```
public OrderedMultiSelectionModel()
```
    Constructs a OrderedMultiSelectionModel without a key provider.
  - OrderedMultiSelectionModel
```
public OrderedMultiSelectionModel(ProvidesKey<T> keyProvider)
```
    Constructs a OrderedMultiSelectionModel with the given key provider.
    
    Parameters:
    keyProvider - an instance of ProvidesKey, or null if the item should act as its own key
- Method Detail
  - getSelectedList
```
public java.util.List<T> getSelectedList()
```
    Get the List of selected items as a copy.
    
    Returns:
    the list of selected items in the order of additions. Selecting an element already in the selection does not move it to the end of the list.

GWT 2.5.0

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method