MenuItemGroupsComponent class

Renders list of menu items.

Implemented types
Annotations
  • @Component(selector: 'menu-item-groups', directives: [ActiveItemDirective, AutoFocusDirective, ButtonDirective, DeferredContentDirective, FocusActivableItemDirective, FocusableDirective, FocusTrapComponent, HighlightedTextComponent, MaterialIconComponent, MaterialListComponent, MaterialMenuComponent, MaterialPopupComponent, MenuItemAffixListComponent, MenuItemGroupsComponent, MaterialTooltipDirective, MaterialSelectItemComponent, HighlightedTextComponent, NgClass, NgFor, NgIf, PopupSourceDirective], templateUrl: 'menu_item_groups.html', styleUrls: ['menu_item_groups.scss.css'], changeDetection: ChangeDetectionStrategy.onPush, preserveWhitespace: true)

Constructors

factory

Properties

activateFirstItemOnInit ↔ bool
Whether the first item of the activeModel should be selected on init.
getter/setter pair
activateLastItemOnInit ↔ bool
Whether the last item of the activeModel should be selected on init.
getter/setter pair
activeModel ↔ ActiveItemModel?
getter/setter pair
focusableItems ↔ List<FocusableActivateItem>?
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
hasHighlight → bool
no setter
highlight ← String
Part of the string to highlight.
no getter
highlighter ↔ TextHighlighter?
Highlighter to use, need to be to be provided if highlight is used.
getter/setter pair
isKeyboardDriven → bool
no setter
isKeyboardOpenedSubmenu ↔ bool
getter/setter pair
isMouseDriven → bool
Whether the mouse is driving the selection.
no setter
The menu to display.
getter/setter pair
popupClass ↔ String
CSS classes to append onto the sub-menu popups.
getter/setter pair
preferredSubMenuPositions → List<RelativePosition>
no setter
preventCloseOnPressLeft ← bool
Whether the popup should be closed on left key press.
no getter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selected → Stream<MenuItem>
Fires when user selects an item in the menu.
no setter
tooltipPositions → List<RelativePosition>
no setter
width → int
no setter

Methods

attributeToString(Object? value) → String?
focus() → void
Item/component focuses itself
override
getItemValue(MenuItem item) → dynamic
getSelectionModel(MenuItemGroup group) → SelectionModel
handleKeydown(KeyboardEvent event, {bool shouldPreventDefault = true}) → void
handleSelectItemTrigger(MenuItem item, MenuItemGroup group, UIEvent event) → void
Called when a material select item is triggered, whether through keypress or through click.
hasAutoFocus(String? itemId) → bool
Returns true if the current item with ID itemId should be auto-focused on menu open.
highlighted(String input) → List<HighlightedTextSegment>
Returns list of highlighted segments for a given input, using provided highlighter.
isItemActive(MenuItem item) → bool
isItemVisible(MenuItem item) → bool
isSubMenuVisible(MenuItem item) → bool
Whether the subMenu of item is visible.
itemAriaChecked(MenuItem item) → String?
Returns the value for a menu item's aria-checked attribute value.
ngAfterViewInit() → void
ngOnDestroy() → void
Executed before the directive is removed from the DOM and destroyed.
ngOnInit() → void
Executed after the first change detection run for a directive.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onFocus(FocusEvent event) → void
onMouseMove(MouseEvent _) → void
onMouseOut(MouseEvent event) → void
onMouseOver(MouseEvent event) → void
onSubMenuItemSelected(MenuItem item) → void
onSubMenuVisibilityChanged(MenuItem item, bool visible) → void
select(Event event, MenuItem item, MenuItemGroup group) → void
shouldSelectItemOnClick(MenuItem item) → bool
toggleExpansionIfCollapsible(MenuItemGroup group) → void
Toggle the expansion of the group if it's collapsible.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited