Picker (ControlsFX Project 11.1.2)

java.lang.Object
- org.controlsfx.control.spreadsheet.Picker

```
public abstract class Picker
extends Object
```
Pickers can display some Images next to the headers.
You can specify the image by providing custom StyleClass :
```
 .picker-label{
   -fx-graphic: url("add.png"); 
   -fx-background-color: white;
   -fx-padding: 0 0 0 0;
 }
 
```
The onClick() method does nothing by default, so you can override it if you want to execute a custom action when the user will click on your Picker.
Visual:

Constructor Summary

Constructors
Constructor	Description
`Picker()`	Default constructor, the default "picker-label" styleClass is applied.
`Picker(String... styleClass)`	Initialize this Picker with the style classes provided.
`Picker(Collection<String> styleClass)`	Initialize this Picker with the style classes provided.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`ObservableList<String>`	`getStyleClass()`
`abstract void`	`onClick()`	This method will be called whenever the user clicks on this picker.

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

- Constructor Detail
  - Picker
```
public Picker()
```
    Default constructor, the default "picker-label" styleClass is applied.
  - Picker
```
public Picker(String... styleClass)
```
    Initialize this Picker with the style classes provided.
    
    Parameters:
    
    styleClass -
  - Picker
```
public Picker(Collection<String> styleClass)
```
    Initialize this Picker with the style classes provided.
    
    Parameters:
    
    styleClass -
- Method Detail
  - getStyleClass
```
public final ObservableList<String> getStyleClass()
```
    Returns:
    
    the style class of this picker.
  - onClick
```
public abstract void onClick()
```
    This method will be called whenever the user clicks on this picker.