Package org.vaadin.firitin.components

Class TreeItem

java.lang.Object

com.vaadin.flow.component.Component

org.vaadin.firitin.components.TreeItem

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.ClickNotifier<TreeItem>, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasStyle, Serializable

public class TreeItem
extends com.vaadin.flow.component.Component
implements com.vaadin.flow.component.ClickNotifier<TreeItem>

A very simple component composition to implement a trivial tree component.

Author:

mstahv

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TreeItem.PopulateSubtreeHandler

Constructor Summary

Constructors

Constructor	Description
TreeItem(com.vaadin.flow.component.Component nodeContent)
TreeItem(String stringContent)

Method Summary

Modifier and Type	Method	Description
TreeItem	addChild(com.vaadin.flow.component.Component childComponent)
TreeItem	addChild(String stringContent)
void	addChild(TreeItem treeItem)
com.vaadin.flow.shared.Registration	addClickListener(com.vaadin.flow.component.ComponentEventListener<com.vaadin.flow.component.ClickEvent<TreeItem>> listener)
void	closeChildren()
com.vaadin.flow.component.Component	getNodeContent()
boolean	isOpen()
void	removeChild(TreeItem c)
void	setPopulateSubreeHandler(TreeItem.PopulateSubtreeHandler handler)
void	setSelected(boolean selected)
void	showChildren()
void	showChildrenRecursively()
void	toggleNode()

Methods inherited from class com.vaadin.flow.component.Component

addListener, findAncestor, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.ClickNotifier

addClickShortcut, addDoubleClickListener, addSingleClickListener

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Constructor Details

TreeItem

public TreeItem(com.vaadin.flow.component.Component nodeContent)

TreeItem

public TreeItem(String stringContent)

Method Details

addChild

public TreeItem addChild(com.vaadin.flow.component.Component childComponent)

getNodeContent

public com.vaadin.flow.component.Component getNodeContent()

addChild

public void addChild(TreeItem treeItem)

addChild

public TreeItem addChild(String stringContent)

removeChild

public void removeChild(TreeItem c)

toggleNode

public void toggleNode()

showChildren

public void showChildren()

closeChildren

public void closeChildren()

showChildrenRecursively

public void showChildrenRecursively()

setPopulateSubreeHandler

public void setPopulateSubreeHandler(TreeItem.PopulateSubtreeHandler handler)

isOpen

public boolean isOpen()

setSelected

public void setSelected(boolean selected)

addClickListener

public com.vaadin.flow.shared.Registration addClickListener(com.vaadin.flow.component.ComponentEventListener<com.vaadin.flow.component.ClickEvent<TreeItem>> listener)

Specified by:

addClickListener in interface com.vaadin.flow.component.ClickNotifier<TreeItem>