Package io.jmix.flowui.component.horizontalmenu

Class HorizontalMenu.ParentMenuItem

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.Composite<T>

io.jmix.flowui.component.horizontalmenu.HorizontalMenu.AbstractMenuItem<T>

io.jmix.flowui.component.horizontalmenu.HorizontalMenu.AbstractContentMenuItem<com.vaadin.flow.component.orderedlayout.HorizontalLayout>

io.jmix.flowui.component.horizontalmenu.HorizontalMenu.ParentMenuItem

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasStyle, com.vaadin.flow.component.shared.HasPrefix, com.vaadin.flow.component.shared.HasSuffix, com.vaadin.flow.component.shared.HasTooltip, MenuItem, ParentMenuItem<HorizontalMenu.AbstractMenuItem<?>>, Serializable

Enclosing class:

HorizontalMenu

public static class HorizontalMenu.ParentMenuItem
extends HorizontalMenu.AbstractContentMenuItem<com.vaadin.flow.component.orderedlayout.HorizontalLayout>
implements ParentMenuItem<HorizontalMenu.AbstractMenuItem<?>>

Represents menu item that can contain other menu items.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected List<HorizontalMenu.AbstractMenuItem<?>>	children

Fields inherited from class io.jmix.flowui.component.horizontalmenu.HorizontalMenu.AbstractContentMenuItem

CONTENT_ITEM_CLASS_NAME, PREFIX_COMPONENT_CLASS_NAME, prefixComponent, PREFIXED_ATTRIBUTE_NAME, SUFFIX_COMPONENT_CLASS_NAME, suffixComponent, SUFFIXED_ATTRIBUTE_NAME, TEXT_COMPONENT_CLASS_NAME, textComponent, tooltip

Fields inherited from class io.jmix.flowui.component.horizontalmenu.HorizontalMenu.AbstractMenuItem

menu, menuItemWrapper, parentMenuItem

Constructor Summary

Constructors

Constructor	Description
ParentMenuItem()
ParentMenuItem(String id)

Method Summary

Modifier and Type	Method	Description
void	addChildItem(HorizontalMenu.AbstractMenuItem<?> menuItem)	Adds child menu item.
void	addChildItem(HorizontalMenu.AbstractMenuItem<?> menuItem, int index)	Adds child menu item at index.
List<HorizontalMenu.AbstractMenuItem<?>>	getChildItems()
boolean	hasChildren()
protected com.vaadin.flow.component.orderedlayout.HorizontalLayout	initContent()
boolean	isMenu()
boolean	isOpened()
void	removeAllChildItems()	Removes all child items of this parent item
void	removeChildItem(int index)	Removes child menu item by index.
void	removeChildItem(HorizontalMenu.AbstractMenuItem<?> menuItem)	Removes child menu item.
void	setOpened(boolean opened)	Sets the opened status of the item.

Methods inherited from class io.jmix.flowui.component.horizontalmenu.HorizontalMenu.AbstractContentMenuItem

getPrefixComponent, getSuffixComponent, getTitle, getTooltip, getTooltipInternal, setPrefixComponent, setPrefixComponentInternal, setPrefixedAttribute, setSuffixComponent, setSuffixComponentInternal, setSuffixedAttribute, setTextComponentInternal, setTitle, setTooltipText, updateContent

Methods inherited from class io.jmix.flowui.component.horizontalmenu.HorizontalMenu.AbstractMenuItem

getMenu, getMenuItemWrapper, getParentMenuItem, isAttachedToMenu, isSeparator, setMenu, setMenuItemWrapper, setParentMenuItem

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

getChildren, getContent, getElement

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

addListener, findAncestor, fireEvent, from, get, 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.DetachNotifier

addDetachListener

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

getElement

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

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

Methods inherited from interface io.jmix.flowui.kit.component.menu.MenuItem

getTitle

Field Details

children

protected List<HorizontalMenu.AbstractMenuItem<?>> children

Constructor Details

ParentMenuItem

public ParentMenuItem()

ParentMenuItem

public ParentMenuItem(String id)

Method Details

initContent

protected com.vaadin.flow.component.orderedlayout.HorizontalLayout initContent()

Overrides:

initContent in class HorizontalMenu.AbstractContentMenuItem<com.vaadin.flow.component.orderedlayout.HorizontalLayout>

isOpened

public boolean isOpened()

Specified by:

isOpened in interface ParentMenuItem<HorizontalMenu.AbstractMenuItem<?>>

Returns:

true/false if the item is opened/closed

setOpened

public void setOpened(boolean opened)

Description copied from interface: ParentMenuItem

Sets the opened status of the item.

Specified by:

setOpened in interface ParentMenuItem<HorizontalMenu.AbstractMenuItem<?>>

Parameters:

opened - true/false to open/close the item

addChildItem

public void addChildItem(HorizontalMenu.AbstractMenuItem<?> menuItem)

Description copied from interface: ParentMenuItem

Adds child menu item.

Specified by:

addChildItem in interface ParentMenuItem<HorizontalMenu.AbstractMenuItem<?>>

Parameters:

menuItem - menu item to add

addChildItem

public void addChildItem(HorizontalMenu.AbstractMenuItem<?> menuItem,
 int index)

Description copied from interface: ParentMenuItem

Adds child menu item at index.

Specified by:

addChildItem in interface ParentMenuItem<HorizontalMenu.AbstractMenuItem<?>>

Parameters:

menuItem - menu item to add

index - index in children collection to add at

removeChildItem

public void removeChildItem(HorizontalMenu.AbstractMenuItem<?> menuItem)

Description copied from interface: ParentMenuItem

Removes child menu item.

Specified by:

removeChildItem in interface ParentMenuItem<HorizontalMenu.AbstractMenuItem<?>>

Parameters:

menuItem - menu item to remove

removeChildItem

public void removeChildItem(int index)

Removes child menu item by index.

Parameters:

index - index of an item to remove

removeAllChildItems

public void removeAllChildItems()

Description copied from interface: ParentMenuItem

Removes all child items of this parent item

Specified by:

removeAllChildItems in interface ParentMenuItem<HorizontalMenu.AbstractMenuItem<?>>

getChildItems

public List<HorizontalMenu.AbstractMenuItem<?>> getChildItems()

Specified by:

getChildItems in interface ParentMenuItem<HorizontalMenu.AbstractMenuItem<?>>

Returns:

child items of this parent item

hasChildren

public boolean hasChildren()

Returns:

true if the item contains child items, false otherwise

isMenu

public boolean isMenu()

Overrides:

isMenu in class HorizontalMenu.AbstractMenuItem<com.vaadin.flow.component.orderedlayout.HorizontalLayout>

Returns:

true if the item can contain other items, false otherwise

See Also:

• HorizontalMenu.ParentMenuItem