Package de.lessvoid.nifty.controls.treebox

Class TreeBoxItemController<T>

java.lang.Object

de.lessvoid.nifty.controls.AbstractController

de.lessvoid.nifty.controls.listbox.ListBoxItemController<TreeItem<T>>

de.lessvoid.nifty.controls.treebox.TreeBoxItemController<T>

Type Parameters:

T - the type of the object displayed in the tree

All Implemented Interfaces:

Controller, NiftyControl

public class TreeBoxItemController<T>
extends ListBoxItemController<TreeItem<T>>

This is the default controller for the items of the TreeBox. It takes care for forwarding the clicks to the expand button the TreeBox in order to update the display of the tree.

Constructor Summary

Constructors

Constructor	Description
TreeBoxItemController()

Method Summary

Modifier and Type	Method	Description
void	expandButtonClicked()	This function is called in case the expand component of the tree entry is clicked.

Methods inherited from class de.lessvoid.nifty.controls.AbstractController

bind, disable, enable, getElement, getHeight, getId, getStyle, getWidth, hasFocus, init, isBound, isEnabled, layoutCallback, onEndScreen, setEnabled, setFocus, setFocusable, setHeight, setId, setStyle, setWidth

Methods inherited from class de.lessvoid.nifty.controls.listbox.ListBoxItemController

bind, getItem, getListBox, getNifty, getScreen, getVisualItemIndex, inputEvent, listBoxItemClicked, onFocus, onStartScreen, setItemIndex, setListBox

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TreeBoxItemController

public TreeBoxItemController()

Method Detail

expandButtonClicked

public void expandButtonClicked()

This function is called in case the expand component of the tree entry is clicked. The event will be forwarded to the parent control in order to update the tree.