Package io.jmix.flowui.kit.component.main

Class ListMenu

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.Composite<com.vaadin.flow.component.html.UnorderedList>

io.jmix.flowui.kit.component.main.ListMenu

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasSize, com.vaadin.flow.component.HasStyle, Serializable

Direct Known Subclasses:

JmixListMenu

public class ListMenu
extends com.vaadin.flow.component.Composite<com.vaadin.flow.component.html.UnorderedList>
implements com.vaadin.flow.component.HasSize, com.vaadin.flow.component.HasStyle

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ListMenu.MenuBarItem	Describes menu item that can contain other menu items.
static class	ListMenu.MenuItem	Describes menu item.

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	FLEX_STYLE_NAME
protected static final String	FONT_MEDIUM_STYLE_NAME
protected static final String	JMIX_LIST_MENU_STYLE_NAME
protected static final String	JMIX_MENU_ITEM_LINK_STYLE_NAME
protected static final String	JMIX_MENUBAR_ITEM_STYLE_NAME
protected static final String	JMIX_MENUBAR_SUMMARY_ICON_CONTAINER_STYLE_NAME
protected static final String	LINK_ICON_STYLE_NAME
protected static final String	LINK_TEXT_STYLE_NAME
protected static final String	LIST_NONE_STYLE_NAME
protected static final String	MARGIN_NONE_STYLE_NAME
protected static final String	MENUBAR_ICON_STYLE_NAME
protected static final String	MENUBAR_LIST_STYLE_NAME
protected static final String	MENUBAR_SUMMARY_STYLE_NAME
protected static final String	PADDING_NONE_STYLE_NAME
protected Map<String,org.apache.commons.lang3.tuple.Pair<ListMenu.MenuItem,com.vaadin.flow.component.html.ListItem>>	registrations
protected List<ListMenu.MenuItem>	rootMenuItems
protected static final String	TEXT_SMALL_STYLE_NAME

Constructor Summary

Constructors

Constructor	Description
ListMenu()

Method Summary

Modifier and Type	Method	Description
protected void	addChildren(ListMenu.MenuItem parent, ListMenu.MenuItem childItem)
protected void	addChildren(ListMenu.MenuItem parent, ListMenu.MenuItem childItem, int index)
void	addMenuItem(ListMenu.MenuItem menuItem)	Adds menu item and its children to the menu.
void	addMenuItem(ListMenu.MenuItem menuItem, int index)	Adds menu item and its children to the menu in specified index.
protected void	addMenuItemClickListener(com.vaadin.flow.router.RouterLink routerLink, ListMenu.MenuItem menuItem)
protected void	attachMenuItemRecursively(ListMenu.MenuItem menuItem)
protected void	checkItemIdDuplicate(String id)
protected com.vaadin.flow.component.details.Details	createMenuBarComponent(ListMenu.MenuBarItem menuBarItem)
protected com.vaadin.flow.router.RouterLink	createMenuItemComponent(ListMenu.MenuItem menuItem)
protected com.vaadin.flow.component.html.ListItem	createMenuRecursively(ListMenu.MenuItem menuItem)
protected void	detachMenuItemRecursively(ListMenu.MenuItem menuItem)
protected com.vaadin.flow.component.html.UnorderedList	getMenuBarContent(com.vaadin.flow.component.details.Details menuBar)
protected com.vaadin.flow.component.html.UnorderedList	getMenuBarContent(ListMenu.MenuItem menuItem)
ListMenu.MenuItem	getMenuItem(String id)	Gets menu item from the menu by its ID.
List<ListMenu.MenuItem>	getMenuItems()
protected String	getTitle(ListMenu.MenuItem menuItem)
protected com.vaadin.flow.component.html.UnorderedList	initContent()
protected void	registerMenuItem(ListMenu.MenuItem menuItem, com.vaadin.flow.component.html.ListItem menuItemComponent)
void	removeAllMenuItems()	Removes all menu items from the menu.
void	removeMenuItem(int index)	Removes root menu item by index.
void	removeMenuItem(ListMenu.MenuItem menuItem)	Removes menu item and its children from the menu.
protected void	unregisterMenuItemRecursively(ListMenu.MenuItem menuItem)

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

getChildren, getContent, getElement

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

addListener, fireEvent, from, get, getEventBus, getId, getLocale, getParent, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, 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.HasSize

getHeight, getHeightUnit, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getWidth, getWidthUnit, setHeight, setHeight, setHeightFull, setMaxHeight, setMaxHeight, setMaxWidth, setMaxWidth, setMinHeight, setMinHeight, setMinWidth, setMinWidth, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull

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

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

Field Details

TEXT_SMALL_STYLE_NAME

protected static final String TEXT_SMALL_STYLE_NAME

See Also:

• Constant Field Values

LIST_NONE_STYLE_NAME

protected static final String LIST_NONE_STYLE_NAME

See Also:

• Constant Field Values

MARGIN_NONE_STYLE_NAME

protected static final String MARGIN_NONE_STYLE_NAME

See Also:

• Constant Field Values

PADDING_NONE_STYLE_NAME

protected static final String PADDING_NONE_STYLE_NAME

See Also:

• Constant Field Values

FLEX_STYLE_NAME

protected static final String FLEX_STYLE_NAME

See Also:

• Constant Field Values

FONT_MEDIUM_STYLE_NAME

protected static final String FONT_MEDIUM_STYLE_NAME

See Also:

• Constant Field Values

JMIX_LIST_MENU_STYLE_NAME

protected static final String JMIX_LIST_MENU_STYLE_NAME

See Also:

• Constant Field Values

JMIX_MENUBAR_ITEM_STYLE_NAME

protected static final String JMIX_MENUBAR_ITEM_STYLE_NAME

See Also:

• Constant Field Values

JMIX_MENUBAR_SUMMARY_ICON_CONTAINER_STYLE_NAME

protected static final String JMIX_MENUBAR_SUMMARY_ICON_CONTAINER_STYLE_NAME

See Also:

• Constant Field Values

MENUBAR_SUMMARY_STYLE_NAME

protected static final String MENUBAR_SUMMARY_STYLE_NAME

See Also:

• Constant Field Values

MENUBAR_ICON_STYLE_NAME

protected static final String MENUBAR_ICON_STYLE_NAME

See Also:

• Constant Field Values

MENUBAR_LIST_STYLE_NAME

protected static final String MENUBAR_LIST_STYLE_NAME

See Also:

• Constant Field Values

JMIX_MENU_ITEM_LINK_STYLE_NAME

protected static final String JMIX_MENU_ITEM_LINK_STYLE_NAME

See Also:

• Constant Field Values

LINK_ICON_STYLE_NAME

protected static final String LINK_ICON_STYLE_NAME

See Also:

• Constant Field Values

LINK_TEXT_STYLE_NAME

protected static final String LINK_TEXT_STYLE_NAME

See Also:

• Constant Field Values

rootMenuItems

protected List<ListMenu.MenuItem> rootMenuItems

registrations

protected Map<String,org.apache.commons.lang3.tuple.Pair<ListMenu.MenuItem,com.vaadin.flow.component.html.ListItem>> registrations

Constructor Details

ListMenu

public ListMenu()

Method Details

initContent

protected com.vaadin.flow.component.html.UnorderedList initContent()

Overrides:

initContent in class com.vaadin.flow.component.Composite<com.vaadin.flow.component.html.UnorderedList>

getMenuItem

@Nullable
public ListMenu.MenuItem getMenuItem(String id)

Gets menu item from the menu by its ID.

Parameters:

id - menu item id

Returns:

menu item or null if not found

getMenuItems

public List<ListMenu.MenuItem> getMenuItems()

Returns:

immutable list of root menu items

addMenuItem

public void addMenuItem(ListMenu.MenuItem menuItem)

Adds menu item and its children to the menu.

Parameters:

menuItem - menu item to add

addMenuItem

public void addMenuItem(ListMenu.MenuItem menuItem,
 int index)

Adds menu item and its children to the menu in specified index.

If root menu items already contain provided menu item, it will be moved to the provided index.

Parameters:

menuItem - menu item to add

index - index to add menu item in the root items

removeMenuItem

public void removeMenuItem(ListMenu.MenuItem menuItem)

Removes menu item and its children from the menu.

Parameters:

menuItem - menu item to remove

removeMenuItem

public void removeMenuItem(int index)

Removes root menu item by index.

Parameters:

index - index to remove from root menu items

removeAllMenuItems

public void removeAllMenuItems()

Removes all menu items from the menu.

addChildren

protected void addChildren(ListMenu.MenuItem parent,
 ListMenu.MenuItem childItem)

addChildren

protected void addChildren(ListMenu.MenuItem parent,
 ListMenu.MenuItem childItem,
 int index)

createMenuRecursively

protected com.vaadin.flow.component.html.ListItem createMenuRecursively(ListMenu.MenuItem menuItem)

attachMenuItemRecursively

protected void attachMenuItemRecursively(ListMenu.MenuItem menuItem)

detachMenuItemRecursively

protected void detachMenuItemRecursively(ListMenu.MenuItem menuItem)

unregisterMenuItemRecursively

protected void unregisterMenuItemRecursively(ListMenu.MenuItem menuItem)

registerMenuItem

protected void registerMenuItem(ListMenu.MenuItem menuItem,
 com.vaadin.flow.component.html.ListItem menuItemComponent)

createMenuItemComponent

protected com.vaadin.flow.router.RouterLink createMenuItemComponent(ListMenu.MenuItem menuItem)

addMenuItemClickListener

protected void addMenuItemClickListener(com.vaadin.flow.router.RouterLink routerLink,
 ListMenu.MenuItem menuItem)

createMenuBarComponent

protected com.vaadin.flow.component.details.Details createMenuBarComponent(ListMenu.MenuBarItem menuBarItem)

getMenuBarContent

protected com.vaadin.flow.component.html.UnorderedList getMenuBarContent(ListMenu.MenuItem menuItem)

getMenuBarContent

protected com.vaadin.flow.component.html.UnorderedList getMenuBarContent(com.vaadin.flow.component.details.Details menuBar)

getTitle

protected String getTitle(ListMenu.MenuItem menuItem)

checkItemIdDuplicate

protected void checkItemIdDuplicate(String id)