java.lang.Object
- org.nuiton.jaxx.widgets.select.BeanFilterableComboBoxHandler<O>

Type Parameters:

O - le type des objet contenus dans le modèle du composant.

All Implemented Interfaces:

PropertyChangeListener, EventListener, UIHandler<BeanFilterableComboBox<O>>
```
public class BeanFilterableComboBoxHandler<O>
extends Object
implements PropertyChangeListener, UIHandler<BeanFilterableComboBox<O>>
```
Le handler d'un BeanFilterableComboBox.
Note: ce handler n'est pas stateless et n'est donc pas partageable entre plusieurs ui.

Since:

2.5.12

Author:

Kevin Morin - morin@codelutin.com

See Also:

BeanFilterableComboBox

Field Summary

Fields
Modifier and Type	Field	Description
`protected io.ultreia.java4all.decoration.Decorator`	`decorator`	the decorator of data
`protected boolean`	`init`
`static org.apache.logging.log4j.Logger`	`log`
`protected Method`	`mutator`	the mutator method on the property of boxed bean in the ui
`protected BeanFilterableComboBox<O>`	`ui`

Constructor Summary

Constructors
Constructor Description

BeanFilterableComboBoxHandler()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addItem(O item)`	Add the given item into the comboBox.
`void`	`addItems(Iterable<O> items)`	Add the given items into the comboBox.
`void`	`afterInit(BeanFilterableComboBox<O> ui)`
`void`	`beforeInit(BeanFilterableComboBox<O> ui)`
`protected void`	`fireEmpty(boolean wasEmpty)`
`void`	`focusCombo()`	Focus combo only if autoFocus ui property is on.
`Class<O>`	`getBeanType()`
`io.ultreia.java4all.decoration.Decorator`	`getDecorator()`
`protected Method`	`getMutator()`
`void`	`init(io.ultreia.java4all.decoration.Decorator decorator, List<O> data)`	Initialise le handler de l'ui
`boolean`	`isEmpty()`
`void`	`propertyChange(PropertyChangeEvent evt)`
`void`	`removeItem(O item)`	Remove the given item from the comboBox model.
`void`	`removeItems(Iterable<O> items)`	Remove the given items from the comboBox model.
`void`	`reset()`	Reset the combo-box; says remove any selected item and filter text.
`protected void`	`setFilterable(Boolean oldValue, Boolean newValue)`	Modifie l'état filterable de l'ui.
`protected void`	`setIndex(Integer oldValue, Integer newValue)`	Modifie l'index du décorateur
`protected void`	`setSelectedItem(O oldValue, O newValue)`	Modifie la valeur sélectionnée dans la liste déroulante.
`protected void`	`setSortOrder(Boolean oldValue, Boolean newValue)`	Modifie l'index du décorateur
`void`	`sortData()`	Sort data of the model.
`void`	`togglePopup()`	Toggle the popup visible state.
`protected void`	`unselectItem()`
`protected void`	`updateUI(int index, boolean reversesort)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - log
```
public static final org.apache.logging.log4j.Logger log
```
  - ui
```
protected BeanFilterableComboBox<O> ui
```
  - mutator
```
protected Method mutator
```
    the mutator method on the property of boxed bean in the ui
  - decorator
```
protected io.ultreia.java4all.decoration.Decorator decorator
```
    the decorator of data
  - init
```
protected boolean init
```
- Constructor Detail
  - BeanFilterableComboBoxHandler
```
public BeanFilterableComboBoxHandler()
```
- Method Detail
  - init
```
public void init(io.ultreia.java4all.decoration.Decorator decorator,
                 List<O> data)
```
    Initialise le handler de l'ui
    
    Parameters:
    
    decorator - le decorateur a utiliser
    
    data - la liste des données a gérer
  - togglePopup
```
public void togglePopup()
```
    Toggle the popup visible state.
  - isEmpty
```
public boolean isEmpty()
```
    Returns:
    
    true if there is no data in comboBox, false otherwise.
  - addItems
```
public void addItems(Iterable<O> items)
```
    Add the given items into the comboBox.
    Note: The item will be inserted at his correct following the selected ordering.
    
    Parameters:
    
    items - items to add in comboBox.
    
    Since:
    
    2.5.28
  - removeItems
```
public void removeItems(Iterable<O> items)
```
    Remove the given items from the comboBox model.
    Note: If this item was selected, then selection will be cleared.
    
    Parameters:
    
    items - items to remove from the comboBox model
    
    Since:
    
    2.5.28
  - addItem
```
public void addItem(O item)
```
    Add the given item into the comboBox.
    Note: The item will be inserted at his correct following the selected ordering.
    
    Parameters:
    
    item - item to add in comboBox.
    
    Since:
    
    2.5.9
  - removeItem
```
public void removeItem(O item)
```
    Remove the given item from the comboBox model.
    Note: If this item was selected, then selection will be cleared.
    
    Parameters:
    
    item - the item to remove from the comboBox model
    
    Since:
    
    2.5.9
  - sortData
```
public void sortData()
```
    Sort data of the model.
  - reset
```
public void reset()
```
    Reset the combo-box; says remove any selected item and filter text.
  - focusCombo
```
public void focusCombo()
```
    Focus combo only if autoFocus ui property is on.
    
    Since:
    
    2.8.5
  - setFilterable
```
protected void setFilterable(Boolean oldValue,
                             Boolean newValue)
```
    Modifie l'état filterable de l'ui.
    
    Parameters:
    
    oldValue - l'ancienne valeur
    
    newValue - la nouvelle valeur
  - setIndex
```
protected void setIndex(Integer oldValue,
                        Integer newValue)
```
    Modifie l'index du décorateur
    
    Parameters:
    
    oldValue - l'ancienne valeur
    
    newValue - la nouvelle valeur
  - setSortOrder
```
protected void setSortOrder(Boolean oldValue,
                            Boolean newValue)
```
    Modifie l'index du décorateur
    
    Parameters:
    
    oldValue - l'ancienne valeur
    
    newValue - la nouvelle valeur
  - updateUI
```
protected void updateUI(int index,
                        boolean reversesort)
```
  - unselectItem
```
protected void unselectItem()
```
  - setSelectedItem
```
protected void setSelectedItem(O oldValue,
                               O newValue)
```
    Modifie la valeur sélectionnée dans la liste déroulante.
    
    Parameters:
    
    oldValue - l'ancienne valeur
    
    newValue - la nouvelle valeur
  - getDecorator
```
public io.ultreia.java4all.decoration.Decorator getDecorator()
```
  - getBeanType
```
public Class<O> getBeanType()
```
    Returns:
    
    get the type of objects contained in the comboBox model.
  - getMutator
```
protected Method getMutator()
```
    Returns:
    
    le mutateur a utiliser pour modifier le bean associé.
  - propertyChange
```
public void propertyChange(PropertyChangeEvent evt)
```
    Specified by:
    
    propertyChange in interface PropertyChangeListener
  - fireEmpty
```
protected void fireEmpty(boolean wasEmpty)
```
  - beforeInit
```
public void beforeInit(BeanFilterableComboBox<O> ui)
```
    Specified by:
    
    beforeInit in interface UIHandler<O>
  - afterInit
```
public void afterInit(BeanFilterableComboBox<O> ui)
```
    Specified by:
    
    afterInit in interface UIHandler<O>

Class BeanFilterableComboBoxHandler<O>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

log

ui

mutator

decorator

init

Constructor Detail

BeanFilterableComboBoxHandler

Method Detail

init

togglePopup

isEmpty

addItems

removeItems

addItem

removeItem

sortData

reset

focusCombo

setFilterable

setIndex

setSortOrder

updateUI

unselectItem

setSelectedItem

getDecorator

getBeanType

getMutator

propertyChange

fireEmpty

beforeInit

afterInit