import { trigger, transition, style, animate } from '@angular/animations';
import * as i1 from '@angular/common';
import { isPlatformBrowser, DOCUMENT, CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { input, EventEmitter, effect, forwardRef, booleanAttribute, numberAttribute, Component, ViewEncapsulation, Inject, Input, Output, ViewChild, signal, PLATFORM_ID, ChangeDetectionStrategy, ContentChildren, NgModule } from '@angular/core';
import * as i2 from '@angular/router';
import { RouterModule } from '@angular/router';
import * as i5 from 'primeng/api';
import { PrimeTemplate, SharedModule } from 'primeng/api';
import { DomHandler, ConnectedOverlayScrollHandler } from 'primeng/dom';
import { AngleRightIcon } from 'primeng/icons/angleright';
import * as i3 from 'primeng/ripple';
import { RippleModule } from 'primeng/ripple';
import * as i4 from 'primeng/tooltip';
import { TooltipModule } from 'primeng/tooltip';
import { ObjectUtils, UniqueComponentId, ZIndexUtils } from 'primeng/utils';
class TieredMenuSub {
el;
renderer;
tieredMenu;
items;
itemTemplate;
root = false;
autoDisplay;
autoZIndex = true;
baseZIndex = 0;
popup;
menuId;
ariaLabel;
ariaLabelledBy;
level = 0;
focusedItemId;
activeItemPath = input([]);
tabindex = 0;
itemClick = new EventEmitter();
itemMouseEnter = new EventEmitter();
menuFocus = new EventEmitter();
menuBlur = new EventEmitter();
menuKeydown = new EventEmitter();
sublistViewChild;
constructor(el, renderer, tieredMenu) {
this.el = el;
this.renderer = renderer;
this.tieredMenu = tieredMenu;
effect(() => {
const path = this.activeItemPath();
if (ObjectUtils.isNotEmpty(path)) {
this.positionSubmenu();
}
});
}
ngAfterContentInit() {
this.positionSubmenu();
}
positionSubmenu() {
if (isPlatformBrowser(this.tieredMenu.platformId)) {
const sublist = this.sublistViewChild && this.sublistViewChild.nativeElement;
if (sublist && !DomHandler.hasClass(sublist, 'p-submenu-list-flipped')) {
const parentItem = sublist.parentElement.parentElement;
const containerOffset = DomHandler.getOffset(parentItem);
const viewport = DomHandler.getViewport();
const sublistWidth = sublist.offsetParent ? sublist.offsetWidth : DomHandler.getOuterWidth(sublist);
const itemOuterWidth = DomHandler.getOuterWidth(parentItem.children[0]);
if (parseInt(containerOffset.left, 10) + itemOuterWidth + sublistWidth > viewport.width - DomHandler.calculateScrollbarWidth()) {
DomHandler.addClass(sublist, 'p-submenu-list-flipped');
}
}
}
}
getItemProp(processedItem, name, params = null) {
return processedItem && processedItem.item ? ObjectUtils.getItemValue(processedItem.item[name], params) : undefined;
}
getItemId(processedItem) {
return processedItem.item?.id ?? `${this.menuId}_${processedItem.key}`;
}
getItemKey(processedItem) {
return this.getItemId(processedItem);
}
getItemClass(processedItem) {
return {
...this.getItemProp(processedItem, 'class'),
'p-menuitem': true,
'p-highlight': this.isItemActive(processedItem),
'p-menuitem-active': this.isItemActive(processedItem),
'p-focus': this.isItemFocused(processedItem),
'p-disabled': this.isItemDisabled(processedItem)
};
}
getItemLabel(processedItem) {
return this.getItemProp(processedItem, 'label');
}
getSeparatorItemClass(processedItem) {
return {
...this.getItemProp(processedItem, 'class'),
'p-menuitem-separator': true
};
}
getAriaSetSize() {
return this.items.filter((processedItem) => this.isItemVisible(processedItem) && !this.getItemProp(processedItem, 'separator')).length;
}
getAriaPosInset(index) {
return (index -
this.items.slice(0, index).filter((processedItem) => {
const isItemVisible = this.isItemVisible(processedItem);
const isVisibleSeparator = isItemVisible && this.getItemProp(processedItem, 'separator');
return !isItemVisible || isVisibleSeparator;
}).length +
1);
}
isItemVisible(processedItem) {
return this.getItemProp(processedItem, 'visible') !== false;
}
isItemActive(processedItem) {
if (this.activeItemPath()) {
return this.activeItemPath().some((path) => path.key === processedItem.key);
}
}
isItemDisabled(processedItem) {
return this.getItemProp(processedItem, 'disabled');
}
isItemFocused(processedItem) {
return this.focusedItemId === this.getItemId(processedItem);
}
isItemGroup(processedItem) {
return ObjectUtils.isNotEmpty(processedItem.items);
}
onItemMouseEnter(param) {
if (this.autoDisplay) {
const { event, processedItem } = param;
this.itemMouseEnter.emit({ originalEvent: event, processedItem });
}
}
onItemClick(event, processedItem) {
this.getItemProp(processedItem, 'command', { originalEvent: event, item: processedItem.item });
this.itemClick.emit({ originalEvent: event, processedItem, isFocus: true });
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: TieredMenuSub, deps: [{ token: i0.ElementRef }, { token: i0.Renderer2 }, { token: forwardRef(() => TieredMenu) }], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "17.1.0", version: "17.3.7", type: TieredMenuSub, selector: "p-tieredMenuSub", inputs: { items: { classPropertyName: "items", publicName: "items", isSignal: false, isRequired: false, transformFunction: null }, itemTemplate: { classPropertyName: "itemTemplate", publicName: "itemTemplate", isSignal: false, isRequired: false, transformFunction: null }, root: { classPropertyName: "root", publicName: "root", isSignal: false, isRequired: false, transformFunction: booleanAttribute }, autoDisplay: { classPropertyName: "autoDisplay", publicName: "autoDisplay", isSignal: false, isRequired: false, transformFunction: booleanAttribute }, autoZIndex: { classPropertyName: "autoZIndex", publicName: "autoZIndex", isSignal: false, isRequired: false, transformFunction: booleanAttribute }, baseZIndex: { classPropertyName: "baseZIndex", publicName: "baseZIndex", isSignal: false, isRequired: false, transformFunction: numberAttribute }, popup: { classPropertyName: "popup", publicName: "popup", isSignal: false, isRequired: false, transformFunction: booleanAttribute }, menuId: { classPropertyName: "menuId", publicName: "menuId", isSignal: false, isRequired: false, transformFunction: null }, ariaLabel: { classPropertyName: "ariaLabel", publicName: "ariaLabel", isSignal: false, isRequired: false, transformFunction: null }, ariaLabelledBy: { classPropertyName: "ariaLabelledBy", publicName: "ariaLabelledBy", isSignal: false, isRequired: false, transformFunction: null }, level: { classPropertyName: "level", publicName: "level", isSignal: false, isRequired: false, transformFunction: numberAttribute }, focusedItemId: { classPropertyName: "focusedItemId", publicName: "focusedItemId", isSignal: false, isRequired: false, transformFunction: null }, activeItemPath: { classPropertyName: "activeItemPath", publicName: "activeItemPath", isSignal: true, isRequired: false, transformFunction: null }, tabindex: { classPropertyName: "tabindex", publicName: "tabindex", isSignal: false, isRequired: false, transformFunction: numberAttribute } }, outputs: { itemClick: "itemClick", itemMouseEnter: "itemMouseEnter", menuFocus: "menuFocus", menuBlur: "menuBlur", menuKeydown: "menuKeydown" }, host: { classAttribute: "p-element" }, viewQueries: [{ propertyName: "sublistViewChild", first: true, predicate: ["sublist"], descendants: true, static: true }], ngImport: i0, template: `
`, isInline: true, dependencies: [{ kind: "directive", type: i0.forwardRef(() => i1.NgClass), selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i0.forwardRef(() => i1.NgForOf), selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { kind: "directive", type: i0.forwardRef(() => i1.NgIf), selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i0.forwardRef(() => i1.NgTemplateOutlet), selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "directive", type: i0.forwardRef(() => i1.NgStyle), selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "directive", type: i0.forwardRef(() => i2.RouterLink), selector: "[routerLink]", inputs: ["target", "queryParams", "fragment", "queryParamsHandling", "state", "info", "relativeTo", "preserveFragment", "skipLocationChange", "replaceUrl", "routerLink"] }, { kind: "directive", type: i0.forwardRef(() => i2.RouterLinkActive), selector: "[routerLinkActive]", inputs: ["routerLinkActiveOptions", "ariaCurrentWhenActive", "routerLinkActive"], outputs: ["isActiveChange"], exportAs: ["routerLinkActive"] }, { kind: "directive", type: i0.forwardRef(() => i3.Ripple), selector: "[pRipple]" }, { kind: "directive", type: i0.forwardRef(() => i4.Tooltip), selector: "[pTooltip]", inputs: ["tooltipPosition", "tooltipEvent", "appendTo", "positionStyle", "tooltipStyleClass", "tooltipZIndex", "escape", "showDelay", "hideDelay", "life", "positionTop", "positionLeft", "autoHide", "fitContent", "hideOnEscape", "pTooltip", "tooltipDisabled", "tooltipOptions"] }, { kind: "component", type: i0.forwardRef(() => AngleRightIcon), selector: "AngleRightIcon" }, { kind: "component", type: i0.forwardRef(() => TieredMenuSub), selector: "p-tieredMenuSub", inputs: ["items", "itemTemplate", "root", "autoDisplay", "autoZIndex", "baseZIndex", "popup", "menuId", "ariaLabel", "ariaLabelledBy", "level", "focusedItemId", "activeItemPath", "tabindex"], outputs: ["itemClick", "itemMouseEnter", "menuFocus", "menuBlur", "menuKeydown"] }], encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: TieredMenuSub, decorators: [{
type: Component,
args: [{
selector: 'p-tieredMenuSub',
template: `
`,
encapsulation: ViewEncapsulation.None,
host: {
class: 'p-element'
}
}]
}], ctorParameters: () => [{ type: i0.ElementRef }, { type: i0.Renderer2 }, { type: TieredMenu, decorators: [{
type: Inject,
args: [forwardRef(() => TieredMenu)]
}] }], propDecorators: { items: [{
type: Input
}], itemTemplate: [{
type: Input
}], root: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], autoDisplay: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], autoZIndex: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], baseZIndex: [{
type: Input,
args: [{ transform: numberAttribute }]
}], popup: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], menuId: [{
type: Input
}], ariaLabel: [{
type: Input
}], ariaLabelledBy: [{
type: Input
}], level: [{
type: Input,
args: [{ transform: numberAttribute }]
}], focusedItemId: [{
type: Input
}], tabindex: [{
type: Input,
args: [{ transform: numberAttribute }]
}], itemClick: [{
type: Output
}], itemMouseEnter: [{
type: Output
}], menuFocus: [{
type: Output
}], menuBlur: [{
type: Output
}], menuKeydown: [{
type: Output
}], sublistViewChild: [{
type: ViewChild,
args: ['sublist', { static: true }]
}] } });
/**
* TieredMenu displays submenus in nested overlays.
* @group Components
*/
class TieredMenu {
document;
platformId;
el;
renderer;
cd;
config;
overlayService;
/**
* An array of menuitems.
* @group Props
*/
set model(value) {
this._model = value;
this._processedItems = this.createProcessedItems(this._model || []);
}
get model() {
return this._model;
}
/**
* Defines if menu would displayed as a popup.
* @group Props
*/
popup;
/**
* Inline style of the component.
* @group Props
*/
style;
/**
* Style class of the component.
* @group Props
*/
styleClass;
/**
* Target element to attach the overlay, valid values are "body" or a local ng-template variable of another element.
* @group Props
*/
appendTo;
/**
* Whether to automatically manage layering.
* @group Props
*/
autoZIndex = true;
/**
* Base zIndex value to use in layering.
* @group Props
*/
baseZIndex = 0;
/**
* Whether to show a root submenu on mouse over.
* @defaultValue true
* @group Props
*/
autoDisplay = true;
/**
* Transition options of the show animation.
* @group Props
*/
showTransitionOptions = '.12s cubic-bezier(0, 0, 0.2, 1)';
/**
* Transition options of the hide animation.
* @group Props
*/
hideTransitionOptions = '.1s linear';
/**
* Current id state as a string.
* @group Props
*/
id;
/**
* Defines a string value that labels an interactive element.
* @group Props
*/
ariaLabel;
/**
* Identifier of the underlying input element.
* @group Props
*/
ariaLabelledBy;
/**
* When present, it specifies that the component should be disabled.
* @group Props
*/
disabled = false;
/**
* Index of the element in tabbing order.
* @group Props
*/
tabindex = 0;
/**
* Callback to invoke when overlay menu is shown.
* @group Emits
*/
onShow = new EventEmitter();
/**
* Callback to invoke when overlay menu is hidden.
* @group Emits
*/
onHide = new EventEmitter();
templates;
rootmenu;
containerViewChild;
submenuIconTemplate;
itemTemplate;
container;
outsideClickListener;
resizeListener;
scrollHandler;
target;
relatedTarget;
visible;
relativeAlign;
dirty = false;
focused = false;
activeItemPath = signal([]);
number = signal(0);
focusedItemInfo = signal({ index: -1, level: 0, parentKey: '', item: null });
searchValue = '';
searchTimeout;
_processedItems;
_model;
get visibleItems() {
const processedItem = this.activeItemPath().find((p) => p.key === this.focusedItemInfo().parentKey);
return processedItem ? processedItem.items : this.processedItems;
}
get processedItems() {
if (!this._processedItems || !this._processedItems.length) {
this._processedItems = this.createProcessedItems(this.model || []);
}
return this._processedItems;
}
get focusedItemId() {
const focusedItemInfo = this.focusedItemInfo();
return focusedItemInfo.item?.id ? focusedItemInfo.item.id : focusedItemInfo.index !== -1 ? `${this.id}${ObjectUtils.isNotEmpty(focusedItemInfo.parentKey) ? '_' + focusedItemInfo.parentKey : ''}_${focusedItemInfo.index}` : null;
}
constructor(document, platformId, el, renderer, cd, config, overlayService) {
this.document = document;
this.platformId = platformId;
this.el = el;
this.renderer = renderer;
this.cd = cd;
this.config = config;
this.overlayService = overlayService;
effect(() => {
const path = this.activeItemPath();
if (ObjectUtils.isNotEmpty(path)) {
this.bindOutsideClickListener();
this.bindResizeListener();
}
else {
this.unbindOutsideClickListener();
this.unbindResizeListener();
}
});
}
ngOnInit() {
this.id = this.id || UniqueComponentId();
}
ngAfterContentInit() {
this.templates?.forEach((item) => {
switch (item.getType()) {
case 'submenuicon':
this.submenuIconTemplate = item.template;
break;
case 'item':
this.itemTemplate = item.template;
break;
default:
this.itemTemplate = item.template;
break;
}
});
}
createProcessedItems(items, level = 0, parent = {}, parentKey = '') {
const processedItems = [];
items &&
items.forEach((item, index) => {
const key = (parentKey !== '' ? parentKey + '_' : '') + index;
const newItem = {
item,
index,
level,
key,
parent,
parentKey
};
newItem['items'] = this.createProcessedItems(item.items, level + 1, newItem, key);
processedItems.push(newItem);
});
return processedItems;
}
getItemProp(item, name) {
return item ? ObjectUtils.getItemValue(item[name]) : undefined;
}
getProccessedItemLabel(processedItem) {
return processedItem ? this.getItemLabel(processedItem.item) : undefined;
}
getItemLabel(item) {
return this.getItemProp(item, 'label');
}
isProcessedItemGroup(processedItem) {
return processedItem && ObjectUtils.isNotEmpty(processedItem.items);
}
isSelected(processedItem) {
return this.activeItemPath().some((p) => p.key === processedItem.key);
}
isValidSelectedItem(processedItem) {
return this.isValidItem(processedItem) && this.isSelected(processedItem);
}
isValidItem(processedItem) {
return !!processedItem && !this.isItemDisabled(processedItem.item) && !this.isItemSeparator(processedItem.item) && this.isItemVisible(processedItem.item);
}
isItemDisabled(item) {
return this.getItemProp(item, 'disabled');
}
isItemVisible(item) {
return this.getItemProp(item, 'visible') !== false;
}
isItemSeparator(item) {
return this.getItemProp(item, 'separator');
}
isItemMatched(processedItem) {
return this.isValidItem(processedItem) && this.getProccessedItemLabel(processedItem).toLocaleLowerCase().startsWith(this.searchValue.toLocaleLowerCase());
}
isProccessedItemGroup(processedItem) {
return processedItem && ObjectUtils.isNotEmpty(processedItem.items);
}
onOverlayClick(event) {
if (this.popup) {
this.overlayService.add({
originalEvent: event,
target: this.el.nativeElement
});
}
}
onItemClick(event) {
const { originalEvent, processedItem } = event;
const grouped = this.isProcessedItemGroup(processedItem);
const root = ObjectUtils.isEmpty(processedItem.parent);
const selected = this.isSelected(processedItem);
if (selected) {
const { index, key, level, parentKey, item } = processedItem;
this.activeItemPath.set(this.activeItemPath().filter((p) => key !== p.key && key.startsWith(p.key)));
this.focusedItemInfo.set({ index, level, parentKey, item });
this.dirty = true;
DomHandler.focus(this.rootmenu.sublistViewChild.nativeElement);
}
else {
if (grouped) {
this.onItemChange(event);
}
else {
const rootProcessedItem = root ? processedItem : this.activeItemPath().find((p) => p.parentKey === '');
this.hide(originalEvent);
this.changeFocusedItemIndex(originalEvent, rootProcessedItem ? rootProcessedItem.index : -1);
DomHandler.focus(this.rootmenu.sublistViewChild.nativeElement);
}
}
}
onItemMouseEnter(event) {
if (!DomHandler.isTouchDevice()) {
if (this.dirty) {
this.onItemChange(event);
}
}
else {
this.onItemChange({ event, processedItem: event.processedItem, focus: this.autoDisplay });
}
}
onKeyDown(event) {
const metaKey = event.metaKey || event.ctrlKey;
switch (event.code) {
case 'ArrowDown':
this.onArrowDownKey(event);
break;
case 'ArrowUp':
this.onArrowUpKey(event);
break;
case 'ArrowLeft':
this.onArrowLeftKey(event);
break;
case 'ArrowRight':
this.onArrowRightKey(event);
break;
case 'Home':
this.onHomeKey(event);
break;
case 'End':
this.onEndKey(event);
break;
case 'Space':
this.onSpaceKey(event);
break;
case 'Enter':
this.onEnterKey(event);
break;
case 'Escape':
this.onEscapeKey(event);
break;
case 'Tab':
this.onTabKey(event);
break;
case 'PageDown':
case 'PageUp':
case 'Backspace':
case 'ShiftLeft':
case 'ShiftRight':
//NOOP
break;
default:
if (!metaKey && ObjectUtils.isPrintableCharacter(event.key)) {
this.searchItems(event, event.key);
}
break;
}
}
onArrowDownKey(event) {
const itemIndex = this.focusedItemInfo().index !== -1 ? this.findNextItemIndex(this.focusedItemInfo().index) : this.findFirstFocusedItemIndex();
this.changeFocusedItemIndex(event, itemIndex);
event.preventDefault();
}
onArrowRightKey(event) {
const processedItem = this.visibleItems[this.focusedItemInfo().index];
const grouped = this.isProccessedItemGroup(processedItem);
const item = processedItem?.item;
if (grouped) {
this.onItemChange({ originalEvent: event, processedItem });
this.focusedItemInfo.set({ index: -1, parentKey: processedItem.key, item });
this.searchValue = '';
this.onArrowDownKey(event);
}
event.preventDefault();
}
onArrowUpKey(event) {
if (event.altKey) {
if (this.focusedItemInfo().index !== -1) {
const processedItem = this.visibleItems[this.focusedItemInfo().index];
const grouped = this.isProccessedItemGroup(processedItem);
!grouped && this.onItemChange({ originalEvent: event, processedItem });
}
this.popup && this.hide(event, true);
event.preventDefault();
}
else {
const itemIndex = this.focusedItemInfo().index !== -1 ? this.findPrevItemIndex(this.focusedItemInfo().index) : this.findLastFocusedItemIndex();
this.changeFocusedItemIndex(event, itemIndex);
event.preventDefault();
}
}
onArrowLeftKey(event) {
const processedItem = this.visibleItems[this.focusedItemInfo().index];
const parentItem = this.activeItemPath().find((p) => p.key === processedItem.parentKey);
const root = ObjectUtils.isEmpty(processedItem.parent);
if (!root) {
this.focusedItemInfo.set({ index: -1, parentKey: parentItem ? parentItem.parentKey : '', item: processedItem.item });
this.searchValue = '';
this.onArrowDownKey(event);
}
const activeItemPath = this.activeItemPath().filter((p) => p.parentKey !== this.focusedItemInfo().parentKey);
this.activeItemPath.set(activeItemPath);
event.preventDefault();
}
onHomeKey(event) {
this.changeFocusedItemIndex(event, this.findFirstItemIndex());
event.preventDefault();
}
onEndKey(event) {
this.changeFocusedItemIndex(event, this.findLastItemIndex());
event.preventDefault();
}
onSpaceKey(event) {
this.onEnterKey(event);
}
onEscapeKey(event) {
this.hide(event, true);
this.focusedItemInfo().index = this.findFirstFocusedItemIndex();
event.preventDefault();
}
onTabKey(event) {
if (this.focusedItemInfo().index !== -1) {
const processedItem = this.visibleItems[this.focusedItemInfo().index];
const grouped = this.isProccessedItemGroup(processedItem);
!grouped && this.onItemChange({ originalEvent: event, processedItem });
}
this.hide();
}
onEnterKey(event) {
if (this.focusedItemInfo().index !== -1) {
const element = DomHandler.findSingle(this.rootmenu.el.nativeElement, `li[id="${`${this.focusedItemId}`}"]`);
const anchorElement = element && DomHandler.findSingle(element, 'a[data-pc-section="action"]');
anchorElement ? anchorElement.click() : element && element.click();
if (!this.popup) {
const processedItem = this.visibleItems[this.focusedItemInfo().index];
const grouped = this.isProccessedItemGroup(processedItem);
!grouped && (this.focusedItemInfo().index = this.findFirstFocusedItemIndex());
}
}
event.preventDefault();
}
onItemChange(event) {
const { processedItem, isFocus } = event;
if (ObjectUtils.isEmpty(processedItem))
return;
const { index, key, level, parentKey, items, item } = processedItem;
const grouped = ObjectUtils.isNotEmpty(items);
const activeItemPath = this.activeItemPath().filter((p) => p.parentKey !== parentKey && p.parentKey !== key);
grouped && activeItemPath.push(processedItem);
this.focusedItemInfo.set({ index, level, parentKey, item });
this.activeItemPath.set(activeItemPath);
grouped && (this.dirty = true);
isFocus && DomHandler.focus(this.rootmenu.sublistViewChild.nativeElement);
}
onMenuFocus(event) {
this.focused = true;
if (this.focusedItemInfo().index === -1 && !this.popup) {
// this.onArrowDownKey(event);
}
}
onMenuBlur(event) {
this.focused = false;
this.focusedItemInfo.set({ index: -1, level: 0, parentKey: '', item: null });
this.searchValue = '';
this.dirty = false;
}
onOverlayAnimationStart(event) {
switch (event.toState) {
case 'visible':
if (this.popup) {
this.container = event.element;
this.moveOnTop();
this.onShow.emit({});
this.appendOverlay();
this.alignOverlay();
this.bindOutsideClickListener();
this.bindResizeListener();
this.bindScrollListener();
DomHandler.focus(this.rootmenu.sublistViewChild.nativeElement);
this.scrollInView();
}
break;
case 'void':
this.onOverlayHide();
this.onHide.emit({});
break;
}
}
alignOverlay() {
if (this.relativeAlign)
DomHandler.relativePosition(this.container, this.target);
else
DomHandler.absolutePosition(this.container, this.target);
}
onOverlayAnimationEnd(event) {
switch (event.toState) {
case 'void':
ZIndexUtils.clear(event.element);
break;
}
}
appendOverlay() {
if (this.appendTo) {
if (this.appendTo === 'body')
this.renderer.appendChild(this.document.body, this.container);
else
DomHandler.appendChild(this.container, this.appendTo);
}
}
restoreOverlayAppend() {
if (this.container && this.appendTo) {
this.renderer.appendChild(this.el.nativeElement, this.container);
}
}
moveOnTop() {
if (this.autoZIndex) {
ZIndexUtils.set('menu', this.container, this.baseZIndex + this.config.zIndex.menu);
}
}
/**
* Hides the popup menu.
* @group Method
*/
hide(event, isFocus) {
if (this.popup) {
this.onHide.emit({});
this.visible = false;
}
this.activeItemPath.set([]);
this.focusedItemInfo.set({ index: -1, level: 0, parentKey: '' });
isFocus && DomHandler.focus(this.relatedTarget || this.target || this.rootmenu.sublistViewChild.nativeElement);
this.dirty = false;
}
/**
* Toggles the visibility of the popup menu.
* @param {Event} event - Browser event.
* @group Method
*/
toggle(event) {
this.visible ? this.hide(event, true) : this.show(event);
}
/**
* Displays the popup menu.
* @param {Event} even - Browser event.
* @group Method
*/
show(event, isFocus) {
if (this.popup) {
this.visible = true;
this.target = this.target || event.currentTarget;
this.relatedTarget = event.relatedTarget || null;
this.relativeAlign = event?.relativeAlign || null;
}
this.focusedItemInfo.set({ index: -1, level: 0, parentKey: '' });
isFocus && DomHandler.focus(this.rootmenu.sublistViewChild.nativeElement);
this.cd.markForCheck();
}
searchItems(event, char) {
this.searchValue = (this.searchValue || '') + char;
let itemIndex = -1;
let matched = false;
if (this.focusedItemInfo().index !== -1) {
itemIndex = this.visibleItems.slice(this.focusedItemInfo().index).findIndex((processedItem) => this.isItemMatched(processedItem));
itemIndex = itemIndex === -1 ? this.visibleItems.slice(0, this.focusedItemInfo().index).findIndex((processedItem) => this.isItemMatched(processedItem)) : itemIndex + this.focusedItemInfo().index;
}
else {
itemIndex = this.visibleItems.findIndex((processedItem) => this.isItemMatched(processedItem));
}
if (itemIndex !== -1) {
matched = true;
}
if (itemIndex === -1 && this.focusedItemInfo().index === -1) {
itemIndex = this.findFirstFocusedItemIndex();
}
if (itemIndex !== -1) {
this.changeFocusedItemIndex(event, itemIndex);
}
if (this.searchTimeout) {
clearTimeout(this.searchTimeout);
}
this.searchTimeout = setTimeout(() => {
this.searchValue = '';
this.searchTimeout = null;
}, 500);
return matched;
}
findLastFocusedItemIndex() {
const selectedIndex = this.findSelectedItemIndex();
return selectedIndex < 0 ? this.findLastItemIndex() : selectedIndex;
}
findLastItemIndex() {
return ObjectUtils.findLastIndex(this.visibleItems, (processedItem) => this.isValidItem(processedItem));
}
findPrevItemIndex(index) {
const matchedItemIndex = index > 0 ? ObjectUtils.findLastIndex(this.visibleItems.slice(0, index), (processedItem) => this.isValidItem(processedItem)) : -1;
return matchedItemIndex > -1 ? matchedItemIndex : index;
}
findNextItemIndex(index) {
const matchedItemIndex = index < this.visibleItems.length - 1 ? this.visibleItems.slice(index + 1).findIndex((processedItem) => this.isValidItem(processedItem)) : -1;
return matchedItemIndex > -1 ? matchedItemIndex + index + 1 : index;
}
findFirstFocusedItemIndex() {
const selectedIndex = this.findSelectedItemIndex();
return selectedIndex < 0 ? this.findFirstItemIndex() : selectedIndex;
}
findFirstItemIndex() {
return this.visibleItems.findIndex((processedItem) => this.isValidItem(processedItem));
}
findSelectedItemIndex() {
return this.visibleItems.findIndex((processedItem) => this.isValidSelectedItem(processedItem));
}
changeFocusedItemIndex(event, index) {
if (this.focusedItemInfo().index !== index) {
const focusedItemInfo = this.focusedItemInfo();
this.focusedItemInfo.set({ ...focusedItemInfo, item: this.visibleItems[index].item, index });
this.scrollInView();
}
}
scrollInView(index = -1) {
const id = index !== -1 ? `${this.id}_${index}` : this.focusedItemId;
const element = DomHandler.findSingle(this.rootmenu.el.nativeElement, `li[id="${id}"]`);
if (element) {
element.scrollIntoView && element.scrollIntoView({ block: 'nearest', inline: 'nearest' });
}
}
bindScrollListener() {
if (!this.scrollHandler) {
this.scrollHandler = new ConnectedOverlayScrollHandler(this.target, (event) => {
if (this.visible) {
this.hide(event, true);
}
});
}
this.scrollHandler.bindScrollListener();
}
unbindScrollListener() {
if (this.scrollHandler) {
this.scrollHandler.unbindScrollListener();
this.scrollHandler = null;
}
}
bindResizeListener() {
if (isPlatformBrowser(this.platformId)) {
if (!this.resizeListener) {
this.resizeListener = this.renderer.listen(this.document.defaultView, 'resize', (event) => {
if (!DomHandler.isTouchDevice()) {
this.hide(event, true);
}
});
}
}
}
bindOutsideClickListener() {
if (isPlatformBrowser(this.platformId)) {
if (!this.outsideClickListener) {
this.outsideClickListener = this.renderer.listen(this.document, 'click', (event) => {
const isOutsideContainer = this.containerViewChild && !this.containerViewChild.nativeElement.contains(event.target);
const isOutsideTarget = this.popup ? !(this.target && (this.target === event.target || this.target.contains(event.target))) : true;
if (isOutsideContainer && isOutsideTarget) {
this.hide();
}
});
}
}
}
unbindOutsideClickListener() {
if (this.outsideClickListener) {
document.removeEventListener('click', this.outsideClickListener);
this.outsideClickListener = null;
}
}
unbindResizeListener() {
if (this.resizeListener) {
this.resizeListener();
this.resizeListener = null;
}
}
onOverlayHide() {
this.unbindOutsideClickListener();
this.unbindResizeListener();
this.unbindScrollListener();
if (!this.cd.destroyed) {
this.target = null;
}
}
ngOnDestroy() {
if (this.popup) {
if (this.scrollHandler) {
this.scrollHandler.destroy();
this.scrollHandler = null;
}
if (this.container && this.autoZIndex) {
ZIndexUtils.clear(this.container);
}
this.restoreOverlayAppend();
this.onOverlayHide();
}
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: TieredMenu, deps: [{ token: DOCUMENT }, { token: PLATFORM_ID }, { token: i0.ElementRef }, { token: i0.Renderer2 }, { token: i0.ChangeDetectorRef }, { token: i5.PrimeNGConfig }, { token: i5.OverlayService }], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "16.1.0", version: "17.3.7", type: TieredMenu, selector: "p-tieredMenu", inputs: { model: "model", popup: ["popup", "popup", booleanAttribute], style: "style", styleClass: "styleClass", appendTo: "appendTo", autoZIndex: ["autoZIndex", "autoZIndex", booleanAttribute], baseZIndex: ["baseZIndex", "baseZIndex", numberAttribute], autoDisplay: ["autoDisplay", "autoDisplay", booleanAttribute], showTransitionOptions: "showTransitionOptions", hideTransitionOptions: "hideTransitionOptions", id: "id", ariaLabel: "ariaLabel", ariaLabelledBy: "ariaLabelledBy", disabled: ["disabled", "disabled", booleanAttribute], tabindex: ["tabindex", "tabindex", numberAttribute] }, outputs: { onShow: "onShow", onHide: "onHide" }, host: { classAttribute: "p-element" }, queries: [{ propertyName: "templates", predicate: PrimeTemplate }], viewQueries: [{ propertyName: "rootmenu", first: true, predicate: ["rootmenu"], descendants: true }, { propertyName: "containerViewChild", first: true, predicate: ["container"], descendants: true }], ngImport: i0, template: `
`, isInline: true, styles: ["@layer primeng{.p-tieredmenu-overlay{position:absolute;top:0;left:0}.p-tieredmenu ul{margin:0;padding:0;list-style:none}.p-tieredmenu .p-submenu-list{position:absolute;min-width:100%;z-index:1;display:none}.p-tieredmenu .p-menuitem-link{cursor:pointer;display:flex;align-items:center;text-decoration:none;overflow:hidden;position:relative}.p-tieredmenu .p-menuitem-text{line-height:1}.p-tieredmenu .p-menuitem{position:relative}.p-tieredmenu .p-menuitem-link .p-submenu-icon:not(svg){margin-left:auto}.p-tieredmenu .p-menuitem-link .p-icon-wrapper{margin-left:auto}.p-tieredmenu .p-menuitem-active>p-tieredmenusub>.p-submenu-list{display:block;left:100%;top:0}.p-tieredmenu .p-menuitem-active>p-tieredmenusub>.p-submenu-list.p-submenu-list-flipped{left:-100%}}\n"], dependencies: [{ kind: "directive", type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "component", type: TieredMenuSub, selector: "p-tieredMenuSub", inputs: ["items", "itemTemplate", "root", "autoDisplay", "autoZIndex", "baseZIndex", "popup", "menuId", "ariaLabel", "ariaLabelledBy", "level", "focusedItemId", "activeItemPath", "tabindex"], outputs: ["itemClick", "itemMouseEnter", "menuFocus", "menuBlur", "menuKeydown"] }], animations: [trigger('overlayAnimation', [transition(':enter', [style({ opacity: 0, transform: 'scaleY(0.8)' }), animate('{{showTransitionParams}}')]), transition(':leave', [animate('{{hideTransitionParams}}', style({ opacity: 0 }))])])], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: TieredMenu, decorators: [{
type: Component,
args: [{ selector: 'p-tieredMenu', template: `
`, animations: [trigger('overlayAnimation', [transition(':enter', [style({ opacity: 0, transform: 'scaleY(0.8)' }), animate('{{showTransitionParams}}')]), transition(':leave', [animate('{{hideTransitionParams}}', style({ opacity: 0 }))])])], changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, host: {
class: 'p-element'
}, styles: ["@layer primeng{.p-tieredmenu-overlay{position:absolute;top:0;left:0}.p-tieredmenu ul{margin:0;padding:0;list-style:none}.p-tieredmenu .p-submenu-list{position:absolute;min-width:100%;z-index:1;display:none}.p-tieredmenu .p-menuitem-link{cursor:pointer;display:flex;align-items:center;text-decoration:none;overflow:hidden;position:relative}.p-tieredmenu .p-menuitem-text{line-height:1}.p-tieredmenu .p-menuitem{position:relative}.p-tieredmenu .p-menuitem-link .p-submenu-icon:not(svg){margin-left:auto}.p-tieredmenu .p-menuitem-link .p-icon-wrapper{margin-left:auto}.p-tieredmenu .p-menuitem-active>p-tieredmenusub>.p-submenu-list{display:block;left:100%;top:0}.p-tieredmenu .p-menuitem-active>p-tieredmenusub>.p-submenu-list.p-submenu-list-flipped{left:-100%}}\n"] }]
}], ctorParameters: () => [{ type: Document, decorators: [{
type: Inject,
args: [DOCUMENT]
}] }, { type: undefined, decorators: [{
type: Inject,
args: [PLATFORM_ID]
}] }, { type: i0.ElementRef }, { type: i0.Renderer2 }, { type: i0.ChangeDetectorRef }, { type: i5.PrimeNGConfig }, { type: i5.OverlayService }], propDecorators: { model: [{
type: Input
}], popup: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], style: [{
type: Input
}], styleClass: [{
type: Input
}], appendTo: [{
type: Input
}], autoZIndex: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], baseZIndex: [{
type: Input,
args: [{ transform: numberAttribute }]
}], autoDisplay: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], showTransitionOptions: [{
type: Input
}], hideTransitionOptions: [{
type: Input
}], id: [{
type: Input
}], ariaLabel: [{
type: Input
}], ariaLabelledBy: [{
type: Input
}], disabled: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], tabindex: [{
type: Input,
args: [{ transform: numberAttribute }]
}], onShow: [{
type: Output
}], onHide: [{
type: Output
}], templates: [{
type: ContentChildren,
args: [PrimeTemplate]
}], rootmenu: [{
type: ViewChild,
args: ['rootmenu']
}], containerViewChild: [{
type: ViewChild,
args: ['container']
}] } });
class TieredMenuModule {
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: TieredMenuModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "17.3.7", ngImport: i0, type: TieredMenuModule, declarations: [TieredMenu, TieredMenuSub], imports: [CommonModule, RouterModule, RippleModule, TooltipModule, AngleRightIcon, SharedModule], exports: [TieredMenu, RouterModule, TooltipModule, SharedModule] });
static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: TieredMenuModule, imports: [CommonModule, RouterModule, RippleModule, TooltipModule, AngleRightIcon, SharedModule, RouterModule, TooltipModule, SharedModule] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: TieredMenuModule, decorators: [{
type: NgModule,
args: [{
imports: [CommonModule, RouterModule, RippleModule, TooltipModule, AngleRightIcon, SharedModule],
exports: [TieredMenu, RouterModule, TooltipModule, SharedModule],
declarations: [TieredMenu, TieredMenuSub]
}]
}] });
/**
* Generated bundle index. Do not edit.
*/
export { TieredMenu, TieredMenuModule, TieredMenuSub };
//# sourceMappingURL=primeng-tieredmenu.mjs.map