primeng/fesm2022/primeng-tabmenu.mjs

PrimeNG is an open source UI library for Angular featuring a rich set of 80+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with PrimeB

import * as i1 from '@angular/common';
import { isPlatformBrowser, CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { Injectable, EventEmitter, signal, inject, booleanAttribute, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, ViewChild, ViewChildren, ContentChild, ContentChildren, NgModule } from '@angular/core';
import * as i2 from '@angular/router';
import { Router, ActivatedRoute, RouterModule } from '@angular/router';
import { resolve, getAttribute, focus, findSingle, getWidth, getOffset } from '@primeuix/utils';
import { PrimeTemplate, SharedModule } from 'primeng/api';
import * as i4 from 'primeng/badge';
import { BadgeModule } from 'primeng/badge';
import { BaseComponent } from 'primeng/basecomponent';
import { ChevronLeftIcon, ChevronRightIcon } from 'primeng/icons';
import { Ripple } from 'primeng/ripple';
import * as i3 from 'primeng/tooltip';
import { TooltipModule } from 'primeng/tooltip';
import { BaseStyle } from 'primeng/base';

const theme = ({ dt }) => `

/* For PrimeNG */
.p-tabmenu.p-component {
    display: flex;
    flex-direction: column;
}

.p-tabmenu-nav-container {
    display: flex;
    position: relative;
}

.p-tabmenu.p-tabmenu-scrollable .p-tabmenu-nav-container {
    overflow: hidden;
}

.p-tabmenu-nav-content {
    flex-grow: 1;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scrollbar-width: none;
    overscroll-behavior: contain auto;
}

.p-tabmenu-nav {
    padding: 0;
    margin: 0;
    list-style-type: none;
    position: relative;
    display: flex;
    flex-wrap: nowrap;
    background: ${dt('tabs.tablist.background')};
    border-style: solid;
    border-color: ${dt('tabs.tablist.border.color')};
    border-width: ${dt('tabs.tablist.border.width')};
}

.p-tabmenuitem {
    display: flex;
    flex-shrink: 0;
    cursor: pointer;
    position: relative;
    border-style: solid;
    background: ${dt('tabs.tab.background')};
    border-width: ${dt('tabs.tab.border.width')};
    border-color: ${dt('tabs.tab.border.color')};
    padding: ${dt('tabs.tab.padding')};
    transition: background ${dt('tabs.transition.duration')}, border-color ${dt('tabs.transition.duration')}, color ${dt('tabs.transition.duration')}, outline-color ${dt('tabs.transition.duration')}, box-shadow ${dt('tabs.transition.duration')};
    margin: ${dt('tabs.tab.margin')};
    outline-color: transparent;
}

.p-tabmenuitem > .p-menuitem-link {
    white-space: nowrap;
    user-select: none;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    overflow: hidden;
    position: relative;
    gap: ${dt('tabs.tab.gap')};
    color: ${dt('tabs.tab.color')};
    font-weight: ${dt('tabs.tab.font.weight')};
}

.p-tabmenuitem.p-tabmenuitem-active .p-menuitem-link {
    color: ${dt('tabs.tab.active.color')};
}

.p-tabmenuitem:not(.p-disabled):focus-visible {
    z-index: 1;
    box-shadow: ${dt('tabs.tab.focus.ring.shadow')};
    outline: ${dt('tabs.tab.focus.ring.width')} ${dt('tabs.tab.focus.ring.style')} ${dt('tabs.tab.focus.ring.color')};
    outline-offset: ${dt('tabs.tab.focus.ring.offset')};
}

.p-tabmenuitem:not(.p-tabmenuitem-active):not(.p-disabled):hover {
    background: ${dt('tabs.tab.hover.background')};
    border-color: ${dt('tabs.tab.hover.border.color')};
    color: ${dt('tabs.tab.hover.color')};
}

.p-tabmenuitem-active {
    background: ${dt('tabs.tab.active.background')};
    border-color: ${dt('tabs.tab.active.border.color')};
    color: ${dt('tabs.tab.active.color')};
}

.p-tabmenuitem-active-bar {
    z-index: 1;
    display: block;
    position: absolute;
    bottom: ${dt('tabs.active.bar.bottom')};
    height: ${dt('tabs.active.bar.height')};
    background: ${dt('tabs.active.bar.background')};
    transition: 250ms cubic-bezier(0.35, 0, 0.25, 1);
}

.p-tabmenu-nav-button {
    all: unset;
    position: absolute !important;
    flex-shrink: 0;
    top: 0;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: ${dt('tabs.nav.button.background')};
    color: ${dt('tabs.nav.button.color')};
    width: ${dt('tabs.nav.button.width')};
    transition: color ${dt('tabs.transition.duration')}, outline-color ${dt('tabs.transition.duration')}, box-shadow ${dt('tabs.transition.duration')};
    box-shadow: ${dt('tabs.nav.button.shadow')};
    outline-color: transparent;
    cursor: pointer;
}

.p-tabmenu-nav-button:focus-visible {
    z-index: 1;
    box-shadow: ${dt('tabs.nav.button.focus.ring.shadow')};
    outline: ${dt('tabs.nav.button.focus.ring.width')} ${dt('tabs.nav.button.focus.ring.style')} ${dt('tabs.nav.button.focus.ring.color')};
    outline-offset: ${dt('tabs.nav.button.focus.ring.offset')};
}

.p-tabmenu-nav-button:hover {
    color: ${dt('tabs.nav.button.hover.color')};
}

.p-tabmenu-nav-prev-button {
    left: 0;
}

.p-tabmenu-nav-next-button {
    right: 0;
}`;
class TabMenuStyle extends BaseStyle {
    name = 'tabs';
    theme = theme;
    static ɵfac = /*@__PURE__*/ (() => { let ɵTabMenuStyle_BaseFactory; return function TabMenuStyle_Factory(__ngFactoryType__) { return (ɵTabMenuStyle_BaseFactory || (ɵTabMenuStyle_BaseFactory = i0.ɵɵgetInheritedFactory(TabMenuStyle)))(__ngFactoryType__ || TabMenuStyle); }; })();
    static ɵprov = /*@__PURE__*/ i0.ɵɵdefineInjectable({ token: TabMenuStyle, factory: TabMenuStyle.ɵfac });
}
(() => { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(TabMenuStyle, [{
        type: Injectable
    }], null, null); })();
/**
 *
 * TabMenu is a navigation component that displays items as tab headers. Example below uses nested routes with TabMenu.
 *
 * [Live Demo](https://www.primeng.org/tabmenu/)
 *
 * @module tabmenustyle
 *
 */
var TabMenuClasses;
(function (TabMenuClasses) {
    /**
     * Class name of the root element
     */
    TabMenuClasses["root"] = "p-tabmenu";
    /**
     * Class name of the tablist element
     */
    TabMenuClasses["tablist"] = "p-tabmenu-tablist";
    /**
     * Class name of the item element
     */
    TabMenuClasses["item"] = "p-tabmenu-item";
    /**
     * Class name of the item link element
     */
    TabMenuClasses["itemLink"] = "p-tabmenu-item-link";
    /**
     * Class name of the item icon element
     */
    TabMenuClasses["itemIcon"] = "p-tabmenu-item-icon";
    /**
     * Class name of the item label element
     */
    TabMenuClasses["itemLabel"] = "p-tabmenu-item-label";
    /**
     * Class name of the inkbar element
     */
    TabMenuClasses["inkbar"] = "p-tabmenu-ink-bar";
})(TabMenuClasses || (TabMenuClasses = {}));

const _c0 = ["item"];
const _c1 = ["previousicon"];
const _c2 = ["nexticon"];
const _c3 = ["content"];
const _c4 = ["navbar"];
const _c5 = ["inkbar"];
const _c6 = ["prevBtn"];
const _c7 = ["nextBtn"];
const _c8 = ["tabLink"];
const _c9 = ["tab"];
const _c10 = a0 => ({ "p-tabmenu p-component": true, "p-tabmenu-scrollable": a0 });
const _c11 = (a0, a1, a2) => ({ "p-tabmenuitem": true, "p-disabled": a0, "p-tabmenuitem-active": a1, "p-hidden": a2 });
const _c12 = (a0, a1) => ({ $implicit: a0, index: a1 });
const _c13 = () => ({ exact: false });
function TabMenu_button_2_ChevronLeftIcon_2_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelement(0, "ChevronLeftIcon");
} if (rf & 2) {
    i0.ɵɵattribute("aria-hidden", true);
} }
function TabMenu_button_2_3_ng_template_0_Template(rf, ctx) { }
function TabMenu_button_2_3_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵtemplate(0, TabMenu_button_2_3_ng_template_0_Template, 0, 0, "ng-template");
} }
function TabMenu_button_2_Template(rf, ctx) { if (rf & 1) {
    const _r2 = i0.ɵɵgetCurrentView();
    i0.ɵɵelementStart(0, "button", 17, 3);
    i0.ɵɵlistener("click", function TabMenu_button_2_Template_button_click_0_listener() { i0.ɵɵrestoreView(_r2); const ctx_r2 = i0.ɵɵnextContext(); return i0.ɵɵresetView(ctx_r2.navBackward()); });
    i0.ɵɵtemplate(2, TabMenu_button_2_ChevronLeftIcon_2_Template, 1, 1, "ChevronLeftIcon", 18)(3, TabMenu_button_2_3_Template, 1, 0, null, 19);
    i0.ɵɵelementEnd();
} if (rf & 2) {
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵadvance(2);
    i0.ɵɵproperty("ngIf", !ctx_r2.previousIconTemplate && !ctx_r2._previousIconTemplate);
    i0.ɵɵadvance();
    i0.ɵɵproperty("ngTemplateOutlet", ctx_r2.previousIconTemplate || ctx_r2._previousIconTemplate);
} }
function TabMenu_li_7_a_2_span_3_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelement(0, "span", 28);
} if (rf & 2) {
    const item_r5 = i0.ɵɵnextContext(2).$implicit;
    i0.ɵɵproperty("ngClass", item_r5.icon)("ngStyle", item_r5.iconStyle);
} }
function TabMenu_li_7_a_2_span_4_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelementStart(0, "span", 29);
    i0.ɵɵtext(1);
    i0.ɵɵelementEnd();
} if (rf & 2) {
    const item_r5 = i0.ɵɵnextContext(2).$implicit;
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵadvance();
    i0.ɵɵtextInterpolate(ctx_r2.getItemProp(item_r5, "label"));
} }
function TabMenu_li_7_a_2_ng_template_5_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelement(0, "span", 30);
} if (rf & 2) {
    const item_r5 = i0.ɵɵnextContext(2).$implicit;
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵproperty("innerHTML", ctx_r2.getItemProp(item_r5, "label"), i0.ɵɵsanitizeHtml);
} }
function TabMenu_li_7_a_2_p_badge_7_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelement(0, "p-badge", 31);
} if (rf & 2) {
    const item_r5 = i0.ɵɵnextContext(2).$implicit;
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵproperty("styleClass", item_r5.badgeStyleClass)("value", ctx_r2.getItemProp(item_r5, "badge"));
} }
function TabMenu_li_7_a_2_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelementStart(0, "a", 24, 5);
    i0.ɵɵelementContainerStart(2);
    i0.ɵɵtemplate(3, TabMenu_li_7_a_2_span_3_Template, 1, 2, "span", 25)(4, TabMenu_li_7_a_2_span_4_Template, 2, 1, "span", 26)(5, TabMenu_li_7_a_2_ng_template_5_Template, 1, 1, "ng-template", null, 6, i0.ɵɵtemplateRefExtractor)(7, TabMenu_li_7_a_2_p_badge_7_Template, 1, 2, "p-badge", 27);
    i0.ɵɵelementContainerEnd();
    i0.ɵɵelementEnd();
} if (rf & 2) {
    const htmlLabel_r8 = i0.ɵɵreference(6);
    const item_r5 = i0.ɵɵnextContext().$implicit;
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵproperty("target", ctx_r2.getItemProp(item_r5, "target"))("tabindex", -1);
    i0.ɵɵattribute("href", ctx_r2.getItemProp(item_r5, "url"), i0.ɵɵsanitizeUrl)("id", ctx_r2.getItemProp(item_r5, "id"))("aria-disabled", ctx_r2.disabled(item_r5));
    i0.ɵɵadvance(3);
    i0.ɵɵproperty("ngIf", item_r5.icon);
    i0.ɵɵadvance();
    i0.ɵɵproperty("ngIf", item_r5.escape !== false)("ngIfElse", htmlLabel_r8);
    i0.ɵɵadvance(3);
    i0.ɵɵproperty("ngIf", item_r5.badge);
} }
function TabMenu_li_7_a_3_span_3_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelement(0, "span", 28);
} if (rf & 2) {
    const item_r5 = i0.ɵɵnextContext(2).$implicit;
    i0.ɵɵproperty("ngClass", item_r5.icon)("ngStyle", item_r5.iconStyle);
    i0.ɵɵattribute("aria-hidden", true);
} }
function TabMenu_li_7_a_3_span_4_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelementStart(0, "span", 29);
    i0.ɵɵtext(1);
    i0.ɵɵelementEnd();
} if (rf & 2) {
    const item_r5 = i0.ɵɵnextContext(2).$implicit;
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵadvance();
    i0.ɵɵtextInterpolate(ctx_r2.getItemProp(item_r5, "label"));
} }
function TabMenu_li_7_a_3_ng_template_5_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelement(0, "span", 30);
} if (rf & 2) {
    const item_r5 = i0.ɵɵnextContext(2).$implicit;
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵproperty("innerHTML", ctx_r2.getItemProp(item_r5, "label"), i0.ɵɵsanitizeHtml);
} }
function TabMenu_li_7_a_3_p_badge_7_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelement(0, "p-badge", 31);
} if (rf & 2) {
    const item_r5 = i0.ɵɵnextContext(2).$implicit;
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵproperty("styleClass", item_r5.badgeStyleClass)("value", ctx_r2.getItemProp(item_r5, "badge"));
} }
function TabMenu_li_7_a_3_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelementStart(0, "a", 32, 5);
    i0.ɵɵelementContainerStart(2);
    i0.ɵɵtemplate(3, TabMenu_li_7_a_3_span_3_Template, 1, 3, "span", 25)(4, TabMenu_li_7_a_3_span_4_Template, 2, 1, "span", 26)(5, TabMenu_li_7_a_3_ng_template_5_Template, 1, 1, "ng-template", null, 7, i0.ɵɵtemplateRefExtractor)(7, TabMenu_li_7_a_3_p_badge_7_Template, 1, 2, "p-badge", 27);
    i0.ɵɵelementContainerEnd();
    i0.ɵɵelementEnd();
} if (rf & 2) {
    const htmlRouteLabel_r9 = i0.ɵɵreference(6);
    const item_r5 = i0.ɵɵnextContext().$implicit;
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵproperty("routerLink", item_r5.routerLink)("queryParams", item_r5.queryParams)("routerLinkActive", "p-menuitem-link-active")("routerLinkActiveOptions", item_r5.routerLinkActiveOptions || i0.ɵɵpureFunction0(18, _c13))("target", item_r5.target)("tabindex", -1)("fragment", item_r5.fragment)("queryParamsHandling", item_r5.queryParamsHandling)("preserveFragment", item_r5.preserveFragment)("skipLocationChange", item_r5.skipLocationChange)("replaceUrl", item_r5.replaceUrl)("state", item_r5.state);
    i0.ɵɵattribute("id", ctx_r2.getItemProp(item_r5, "id"))("aria-disabled", ctx_r2.disabled(item_r5));
    i0.ɵɵadvance(3);
    i0.ɵɵproperty("ngIf", item_r5.icon);
    i0.ɵɵadvance();
    i0.ɵɵproperty("ngIf", item_r5.escape !== false)("ngIfElse", htmlRouteLabel_r9);
    i0.ɵɵadvance(3);
    i0.ɵɵproperty("ngIf", item_r5.badge);
} }
function TabMenu_li_7_ng_container_4_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelementContainer(0);
} }
function TabMenu_li_7_Template(rf, ctx) { if (rf & 1) {
    const _r4 = i0.ɵɵgetCurrentView();
    i0.ɵɵelementStart(0, "li", 20, 4);
    i0.ɵɵlistener("click", function TabMenu_li_7_Template_li_click_0_listener($event) { const item_r5 = i0.ɵɵrestoreView(_r4).$implicit; const ctx_r2 = i0.ɵɵnextContext(); return i0.ɵɵresetView(ctx_r2.itemClick($event, item_r5)); })("keydown", function TabMenu_li_7_Template_li_keydown_0_listener($event) { const ctx_r5 = i0.ɵɵrestoreView(_r4); const item_r5 = ctx_r5.$implicit; const i_r7 = ctx_r5.index; const ctx_r2 = i0.ɵɵnextContext(); return i0.ɵɵresetView(ctx_r2.onKeydownItem($event, i_r7, item_r5)); })("focus", function TabMenu_li_7_Template_li_focus_0_listener() { const item_r5 = i0.ɵɵrestoreView(_r4).$implicit; const ctx_r2 = i0.ɵɵnextContext(); return i0.ɵɵresetView(ctx_r2.onMenuItemFocus(item_r5)); });
    i0.ɵɵtemplate(2, TabMenu_li_7_a_2_Template, 8, 9, "a", 21)(3, TabMenu_li_7_a_3_Template, 8, 19, "a", 22)(4, TabMenu_li_7_ng_container_4_Template, 1, 0, "ng-container", 23);
    i0.ɵɵelementEnd();
} if (rf & 2) {
    const item_r5 = ctx.$implicit;
    const i_r7 = ctx.index;
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵclassMap(item_r5.styleClass);
    i0.ɵɵproperty("ngStyle", item_r5.style)("ngClass", i0.ɵɵpureFunction3(13, _c11, ctx_r2.getItemProp(item_r5, "disabled"), ctx_r2.isActive(item_r5), item_r5.visible === false))("tooltipOptions", item_r5.tooltipOptions);
    i0.ɵɵattribute("data-p-disabled", ctx_r2.disabled(item_r5))("data-p-highlight", ctx_r2.focusedItemInfo() === item_r5)("aria-label", ctx_r2.getItemProp(item_r5, "label"))("tabindex", ctx_r2.disabled(item_r5) ? -1 : 0);
    i0.ɵɵadvance(2);
    i0.ɵɵproperty("ngIf", !item_r5.routerLink && !ctx_r2.itemTemplate && !ctx_r2._itemTemplate);
    i0.ɵɵadvance();
    i0.ɵɵproperty("ngIf", item_r5.routerLink && !ctx_r2.itemTemplate && !ctx_r2._itemTemplate);
    i0.ɵɵadvance();
    i0.ɵɵproperty("ngTemplateOutlet", ctx_r2.itemTemplate)("ngTemplateOutletContext", i0.ɵɵpureFunction2(17, _c12, item_r5, i_r7));
} }
function TabMenu_button_10_ChevronRightIcon_2_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵelement(0, "ChevronRightIcon");
} if (rf & 2) {
    i0.ɵɵattribute("aria-hidden", true);
} }
function TabMenu_button_10_3_ng_template_0_Template(rf, ctx) { }
function TabMenu_button_10_3_Template(rf, ctx) { if (rf & 1) {
    i0.ɵɵtemplate(0, TabMenu_button_10_3_ng_template_0_Template, 0, 0, "ng-template");
} }
function TabMenu_button_10_Template(rf, ctx) { if (rf & 1) {
    const _r10 = i0.ɵɵgetCurrentView();
    i0.ɵɵelementStart(0, "button", 33, 8);
    i0.ɵɵlistener("click", function TabMenu_button_10_Template_button_click_0_listener() { i0.ɵɵrestoreView(_r10); const ctx_r2 = i0.ɵɵnextContext(); return i0.ɵɵresetView(ctx_r2.navForward()); });
    i0.ɵɵtemplate(2, TabMenu_button_10_ChevronRightIcon_2_Template, 1, 1, "ChevronRightIcon", 18)(3, TabMenu_button_10_3_Template, 1, 0, null, 19);
    i0.ɵɵelementEnd();
} if (rf & 2) {
    const ctx_r2 = i0.ɵɵnextContext();
    i0.ɵɵadvance(2);
    i0.ɵɵproperty("ngIf", !ctx_r2.previousIconTemplate && !ctx_r2._previousIconTemplate);
    i0.ɵɵadvance();
    i0.ɵɵproperty("ngTemplateOutlet", ctx_r2.nextIconTemplate || ctx_r2._nextIconTemplate);
} }
/**
 * TabMenu is a navigation component that displays items as tab headers.
 * @group Components
 */
class TabMenu extends BaseComponent {
    /**
     * An array of menuitems.
     * @group Props
     */
    set model(value) {
        this._model = value;
        this._focusableItems = (this._model || []).reduce((result, item) => {
            result.push(item);
            return result;
        }, []);
    }
    get model() {
        return this._model;
    }
    /**
     * Defines the default active menuitem
     * @group Props
     */
    set activeItem(value) {
        this._activeItem = value;
        this.activeItemChange.emit(value);
        this.tabChanged = true;
    }
    get activeItem() {
        return this._activeItem;
    }
    /**
     * When enabled displays buttons at each side of the tab headers to scroll the tab list.
     * @group Props
     */
    scrollable;
    /**
     * Defines if popup mode enabled.
     */
    popup;
    /**
     * Inline style of the element.
     * @group Props
     */
    style;
    /**
     * Class of the element.
     * @group Props
     */
    styleClass;
    /**
     * Defines a string value that labels an interactive element.
     * @group Props
     */
    ariaLabel;
    /**
     * Identifier of the underlying input element.
     * @group Props
     */
    ariaLabelledBy;
    /**
     * Event fired when a tab is selected.
     * @param {MenuItem} item - Menu item.
     * @group Emits
     */
    activeItemChange = new EventEmitter();
    content;
    navbar;
    inkbar;
    prevBtn;
    nextBtn;
    tabLink;
    tab;
    /**
     * Template of the menu item.
     * @group Templates
     */
    itemTemplate;
    /**
     * Template of the previous icon.
     * @group Templates
     */
    previousIconTemplate;
    /**
     * Template of the next icon.
     * @group Templates
     */
    nextIconTemplate;
    templates;
    _itemTemplate;
    _nextIconTemplate;
    _previousIconTemplate;
    tabChanged;
    backwardIsDisabled = true;
    forwardIsDisabled = false;
    timerIdForInitialAutoScroll = null;
    _focusableItems;
    _model;
    _activeItem;
    focusedItemInfo = signal(null);
    router = inject(Router);
    route = inject(ActivatedRoute);
    _componentStyle = inject(TabMenuStyle);
    get focusableItems() {
        if (!this._focusableItems || !this._focusableItems.length) {
            this._focusableItems = (this.model || []).reduce((result, item) => {
                result.push(item);
                return result;
            }, []);
        }
        return this._focusableItems;
    }
    constructor() {
        super();
        console.log('TabMenu is deprecated as of v18. Use tabs component instead https://primeng.org/tabs#tabmenu');
    }
    ngAfterViewInit() {
        if (isPlatformBrowser(this.platformId)) {
            this.updateInkBar();
            this.initAutoScrollForActiveItem();
            this.initButtonState();
        }
    }
    ngAfterViewChecked() {
        if (isPlatformBrowser(this.platformId)) {
            this.updateInkBar();
            this.tabChanged = false;
        }
    }
    ngAfterContentInit() {
        this.templates?.forEach((item) => {
            switch (item.getType()) {
                case 'item':
                    this._itemTemplate = item.template;
                    break;
                case 'nexticon':
                    this._nextIconTemplate = item.template;
                    break;
                case 'previousicon':
                    this._previousIconTemplate = item.template;
                    break;
                default:
                    this._itemTemplate = item.template;
                    break;
            }
        });
    }
    ngOnDestroy() {
        this.clearAutoScrollHandler();
        super.ngOnDestroy();
    }
    isActive(item) {
        if (item.routerLink) {
            const routerLink = Array.isArray(item.routerLink) ? item.routerLink : [item.routerLink];
            return this.router.isActive(this.router.createUrlTree(routerLink, { relativeTo: this.route }).toString(), item.routerLinkActiveOptions?.exact ?? item.routerLinkActiveOptions ?? false);
        }
        return item === this.activeItem;
    }
    getItemProp(item, name) {
        return item ? resolve(item[name]) : undefined;
    }
    visible(item) {
        return typeof item.visible === 'function' ? item.visible() : item.visible !== false;
    }
    disabled(item) {
        return typeof item.disabled === 'function' ? item.disabled() : item.disabled;
    }
    onMenuItemFocus(item) {
        this.focusedItemInfo.set(item);
    }
    itemClick(event, item) {
        if (item.disabled) {
            event.preventDefault();
            return;
        }
        if (!item.url && !item.routerLink) {
            event.preventDefault();
        }
        if (item.command) {
            item.command({
                originalEvent: event,
                item: item
            });
        }
        this.activeItem = item;
        this.activeItemChange.emit(item);
        this.tabChanged = true;
        this.cd.markForCheck();
    }
    onKeydownItem(event, index, item) {
        let i = index;
        let foundElement = {};
        const tabs = this.tab.toArray();
        switch (event.code) {
            case 'ArrowRight':
                foundElement = this.findNextItem(tabs, i);
                i = foundElement['i'];
                this.changeFocusedTab(event, foundElement['nextItem'], i);
                break;
            case 'ArrowLeft':
                foundElement = this.findPrevItem(tabs, i);
                i = foundElement['i'];
                this.changeFocusedTab(event, foundElement['prevItem'], i);
                break;
            case 'End':
                foundElement = this.findPrevItem(tabs, this.model.length);
                i = foundElement['i'];
                this.changeFocusedTab(event, foundElement['prevItem'], i);
                event.preventDefault();
                break;
            case 'Home':
                foundElement = this.findNextItem(tabs, -1);
                i = foundElement['i'];
                this.changeFocusedTab(event, foundElement['nextItem'], i);
                event.preventDefault();
                break;
            case 'Space':
            case 'Enter':
                this.itemClick(event, item);
                break;
            case 'Tab':
                this.onTabKeyDown(tabs);
                break;
            default:
                break;
        }
        if (tabs[i] && tabs[index]) {
            tabs[index].nativeElement.tabIndex = '-1';
            tabs[i].nativeElement.tabIndex = '0';
            tabs[i].nativeElement.focus();
        }
        this.cd.markForCheck();
    }
    onTabKeyDown(tabLinks) {
        tabLinks.forEach((item) => {
            item.nativeElement.tabIndex = getAttribute(item.nativeElement.parentElement, 'data-p-highlight') ? '0' : '-1';
        });
    }
    changeFocusedTab(event, element, index) {
        if (element) {
            focus(element);
            element.scrollIntoView({ block: 'nearest' });
            this.itemClick(event, element);
        }
    }
    findNextItem(items, index) {
        let i = index + 1;
        if (i >= items.length) {
            return { nextItem: items[items.length], i: items.length };
        }
        let nextItem = items[i];
        if (nextItem)
            return getAttribute(nextItem.nativeElement, 'data-p-disabled') ? this.findNextItem(items, i) : { nextItem: nextItem.nativeElement, i };
        else
            return null;
    }
    findPrevItem(items, index) {
        let i = index - 1;
        if (i < 0) {
            return { prevItem: items[0], i: 0 };
        }
        let prevItem = items[i];
        if (prevItem)
            return getAttribute(prevItem.nativeElement, 'data-p-disabled') ? this.findPrevItem(items, i) : { prevItem: prevItem.nativeElement, i };
        else
            return null;
    }
    updateInkBar() {
        const tabHeader = findSingle(this.navbar?.nativeElement, 'li.p-tabmenu-active');
        if (tabHeader) {
            this.inkbar.nativeElement.style.width = getWidth(tabHeader) + 'px';
            this.inkbar.nativeElement.style.left = getOffset(tabHeader).left - getOffset(this.navbar?.nativeElement).left + 'px';
        }
    }
    getVisibleButtonWidths() {
        return [this.prevBtn?.nativeElement, this.nextBtn?.nativeElement].reduce((acc, el) => (el ? acc + getWidth(el) : acc), 0);
    }
    updateButtonState() {
        const content = this.content?.nativeElement;
        const { scrollLeft, scrollWidth } = content;
        const width = getWidth(content);
        this.backwardIsDisabled = scrollLeft === 0;
        this.forwardIsDisabled = parseInt(scrollLeft) === scrollWidth - width;
    }
    updateScrollBar(index) {
        const tabHeader = this.navbar?.nativeElement.children[index];
        if (!tabHeader) {
            return;
        }
        tabHeader.scrollIntoView({ block: 'nearest' });
    }
    onScroll(event) {
        this.scrollable && this.updateButtonState();
        event.preventDefault();
    }
    navBackward() {
        const content = this.content?.nativeElement;
        const width = getWidth(content) - this.getVisibleButtonWidths();
        const pos = content.scrollLeft - width;
        content.scrollLeft = pos <= 0 ? 0 : pos;
    }
    navForward() {
        const content = this.content?.nativeElement;
        const width = getWidth(content) - this.getVisibleButtonWidths();
        const pos = content.scrollLeft + width;
        const lastPos = content.scrollWidth - width;
        content.scrollLeft = pos >= lastPos ? lastPos : pos;
    }
    initAutoScrollForActiveItem() {
        if (!this.scrollable) {
            return;
        }
        this.clearAutoScrollHandler();
        // We have to wait for the rendering and then can scroll to element.
        this.timerIdForInitialAutoScroll = setTimeout(() => {
            const activeItem = this.model.findIndex((menuItem) => this.isActive(menuItem));
            if (activeItem !== -1) {
                this.updateScrollBar(activeItem);
            }
        });
    }
    clearAutoScrollHandler() {
        if (this.timerIdForInitialAutoScroll) {
            clearTimeout(this.timerIdForInitialAutoScroll);
            this.timerIdForInitialAutoScroll = null;
        }
    }
    initButtonState() {
        if (this.scrollable) {
            // We have to wait for the rendering and then retrieve the actual size element from the DOM.
            // in future `Promise.resolve` can be changed to `queueMicrotask` (if ie11 support will be dropped)
            Promise.resolve().then(() => {
                this.updateButtonState();
                this.cd.markForCheck();
            });
        }
    }
    static ɵfac = function TabMenu_Factory(__ngFactoryType__) { return new (__ngFactoryType__ || TabMenu)(); };
    static ɵcmp = /*@__PURE__*/ i0.ɵɵdefineComponent({ type: TabMenu, selectors: [["p-tabMenu"], ["p-tabmenu"]], contentQueries: function TabMenu_ContentQueries(rf, ctx, dirIndex) { if (rf & 1) {
            i0.ɵɵcontentQuery(dirIndex, _c0, 4);
            i0.ɵɵcontentQuery(dirIndex, _c1, 4);
            i0.ɵɵcontentQuery(dirIndex, _c2, 4);
            i0.ɵɵcontentQuery(dirIndex, PrimeTemplate, 4);
        } if (rf & 2) {
            let _t;
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.itemTemplate = _t.first);
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.previousIconTemplate = _t.first);
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.nextIconTemplate = _t.first);
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.templates = _t);
        } }, viewQuery: function TabMenu_Query(rf, ctx) { if (rf & 1) {
            i0.ɵɵviewQuery(_c3, 5);
            i0.ɵɵviewQuery(_c4, 5);
            i0.ɵɵviewQuery(_c5, 5);
            i0.ɵɵviewQuery(_c6, 5);
            i0.ɵɵviewQuery(_c7, 5);
            i0.ɵɵviewQuery(_c8, 5);
            i0.ɵɵviewQuery(_c9, 5);
        } if (rf & 2) {
            let _t;
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.content = _t.first);
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.navbar = _t.first);
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.inkbar = _t.first);
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.prevBtn = _t.first);
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.nextBtn = _t.first);
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.tabLink = _t);
            i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.tab = _t);
        } }, inputs: { model: "model", activeItem: "activeItem", scrollable: [2, "scrollable", "scrollable", booleanAttribute], popup: [2, "popup", "popup", booleanAttribute], style: "style", styleClass: "styleClass", ariaLabel: "ariaLabel", ariaLabelledBy: "ariaLabelledBy" }, outputs: { activeItemChange: "activeItemChange" }, features: [i0.ɵɵProvidersFeature([TabMenuStyle]), i0.ɵɵInputTransformsFeature, i0.ɵɵInheritDefinitionFeature], decls: 11, vars: 12, consts: [["content", ""], ["navbar", ""], ["inkbar", ""], ["prevBtn", ""], ["tab", ""], ["tabLink", ""], ["htmlLabel", ""], ["htmlRouteLabel", ""], ["nextBtn", ""], [3, "ngClass", "ngStyle"], [1, "p-tabmenu-nav-container"], ["class", "p-tabmenu-nav-prev-button p-tabmenu-nav-button", "type", "button", "role", "navigation", "pRipple", "", 3, "click", 4, "ngIf"], [1, "p-tabmenu-nav-content", 3, "scroll"], ["role", "menubar", 1, "p-tabmenu-nav", "p-reset"], ["role", "menuitem", "pTooltip", "", "pRipple", "", 3, "ngStyle", "class", "ngClass", "tooltipOptions", "click", "keydown", "focus", 4, "ngFor", "ngForOf"], ["role", "presentation", 1, "p-tabmenuitem-active-bar"], ["class", "p-tabmenu-nav-next-button p-tabmenu-nav-button", "type", "button", "role", "navigation", "pRipple", "", 3, "click", 4, "ngIf"], ["type", "button", "role", "navigation", "pRipple", "", 1, "p-tabmenu-nav-prev-button", "p-tabmenu-nav-button", 3, "click"], [4, "ngIf"], [4, "ngTemplateOutlet"], ["role", "menuitem", "pTooltip", "", "pRipple", "", 3, "click", "keydown", "focus", "ngStyle", "ngClass", "tooltipOptions"], ["class", "p-menuitem-link", "role", "presentation", 3, "target", "tabindex", 4, "ngIf"], ["role", "presentation", "class", "p-menuitem-link", 3, "routerLink", "queryParams", "routerLinkActive", "routerLinkActiveOptions", "target", "tabindex", "fragment", "queryParamsHandling", "preserveFragment", "skipLocationChange", "replaceUrl", "state", 4, "ngIf"], [4, "ngTemplateOutlet", "ngTemplateOutletContext"], ["role", "presentation", 1, "p-menuitem-link", 3, "target", "tabindex"], ["class", "p-menuitem-icon", 3, "ngClass", "ngStyle", 4, "ngIf"], ["class", "p-menuitem-text", 4, "ngIf", "ngIfElse"], ["size", "small", 3, "styleClass", "value", 4, "ngIf"], [1, "p-menuitem-icon", 3, "ngClass", "ngStyle"], [1, "p-menuitem-text"], [1, "p-menuitem-text", 3, "innerHTML"], ["size", "small", 3, "styleClass", "value"], ["role", "presentation", 1, "p-menuitem-link", 3, "routerLink", "queryParams", "routerLinkActive", "routerLinkActiveOptions", "target", "tabindex", "fragment", "queryParamsHandling", "preserveFragment", "skipLocationChange", "replaceUrl", "state"], ["type", "button", "role", "navigation", "pRipple", "", 1, "p-tabmenu-nav-next-button", "p-tabmenu-nav-button", 3, "click"]], template: function TabMenu_Template(rf, ctx) { if (rf & 1) {
            const _r1 = i0.ɵɵgetCurrentView();
            i0.ɵɵelementStart(0, "div", 9)(1, "div", 10);
            i0.ɵɵtemplate(2, TabMenu_button_2_Template, 4, 2, "button", 11);
            i0.ɵɵelementStart(3, "div", 12, 0);
            i0.ɵɵlistener("scroll", function TabMenu_Template_div_scroll_3_listener($event) { i0.ɵɵrestoreView(_r1); return i0.ɵɵresetView(ctx.onScroll($event)); });
            i0.ɵɵelementStart(5, "ul", 13, 1);
            i0.ɵɵtemplate(7, TabMenu_li_7_Template, 5, 20, "li", 14);
            i0.ɵɵelement(8, "li", 15, 2);
            i0.ɵɵelementEnd()();
            i0.ɵɵtemplate(10, TabMenu_button_10_Template, 4, 2, "button", 16);
            i0.ɵɵelementEnd()();
        } if (rf & 2) {
            i0.ɵɵclassMap(ctx.styleClass);
            i0.ɵɵproperty("ngClass", i0.ɵɵpureFunction1(10, _c10, ctx.scrollable))("ngStyle", ctx.style);
            i0.ɵɵadvance(2);
            i0.ɵɵproperty("ngIf", ctx.scrollable && !ctx.backwardIsDisabled);
            i0.ɵɵadvance(3);
            i0.ɵɵattribute("aria-labelledby", ctx.ariaLabelledBy)("aria-label", ctx.ariaLabel);
            i0.ɵɵadvance(2);
            i0.ɵɵproperty("ngForOf", ctx.focusableItems);
            i0.ɵɵadvance();
            i0.ɵɵattribute("data-pc-section", "inkbar");
            i0.ɵɵadvance(2);
            i0.ɵɵproperty("ngIf", ctx.scrollable && !ctx.forwardIsDisabled);
        } }, dependencies: [CommonModule, i1.NgClass, i1.NgForOf, i1.NgIf, i1.NgTemplateOutlet, i1.NgStyle, RouterModule, i2.RouterLink, i2.RouterLinkActive, Ripple, TooltipModule, i3.Tooltip, ChevronLeftIcon, ChevronRightIcon, BadgeModule, i4.Badge, SharedModule], encapsulation: 2, changeDetection: 0 });
}
(() => { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(TabMenu, [{
        type: Component,
        args: [{
                selector: 'p-tabMenu, p-tabmenu',
                standalone: true,
                imports: [CommonModule, RouterModule, Ripple, TooltipModule, ChevronLeftIcon, ChevronRightIcon, BadgeModule, SharedModule],
                template: `
        <div [ngClass]="{ 'p-tabmenu p-component': true, 'p-tabmenu-scrollable': scrollable }" [ngStyle]="style" [class]="styleClass">
            <div class="p-tabmenu-nav-container">
                <button *ngIf="scrollable && !backwardIsDisabled" #prevBtn class="p-tabmenu-nav-prev-button p-tabmenu-nav-button" (click)="navBackward()" type="button" role="navigation" pRipple>
                    <ChevronLeftIcon *ngIf="!previousIconTemplate && !_previousIconTemplate" [attr.aria-hidden]="true" />
                    <ng-template *ngTemplateOutlet="previousIconTemplate || _previousIconTemplate"></ng-template>
                </button>
                <div #content class="p-tabmenu-nav-content" (scroll)="onScroll($event)">
                    <ul #navbar class="p-tabmenu-nav p-reset" role="menubar" [attr.aria-labelledby]="ariaLabelledBy" [attr.aria-label]="ariaLabel">
                        <li
                            #tab
                            *ngFor="let item of focusableItems; let i = index"
                            role="menuitem"
                            [ngStyle]="item.style"
                            [class]="item.styleClass"
                            [attr.data-p-disabled]="disabled(item)"
                            [attr.data-p-highlight]="focusedItemInfo() === item"
                            (click)="itemClick($event, item)"
                            (keydown)="onKeydownItem($event, i, item)"
                            (focus)="onMenuItemFocus(item)"
                            [ngClass]="{
                                'p-tabmenuitem': true,
                                'p-disabled': getItemProp(item, 'disabled'),
                                'p-tabmenuitem-active': isActive(item),
                                'p-hidden': item.visible === false
                            }"
                            pTooltip
                            [tooltipOptions]="item.tooltipOptions"
                            pRipple
                            [attr.aria-label]="getItemProp(item, 'label')"
                            [attr.tabindex]="disabled(item) ? -1 : 0"
                        >
                            <a
                                #tabLink
                                *ngIf="!item.routerLink && !itemTemplate && !_itemTemplate"
                                class="p-menuitem-link"
                                role="presentation"
                                [attr.href]="getItemProp(item, 'url')"
                                [attr.id]="getItemProp(item, 'id')"
                                [attr.aria-disabled]="disabled(item)"
                                [target]="getItemProp(item, 'target')"
                                [tabindex]="-1"
                            >
                                <ng-container>
                                    <span class="p-menuitem-icon" [ngClass]="item.icon" *ngIf="item.icon" [ngStyle]="item.iconStyle"></span>
                                    <span class="p-menuitem-text" *ngIf="item.escape !== false; else htmlLabel">{{ getItemProp(item, 'label') }}</span>
                                    <ng-template #htmlLabel><span class="p-menuitem-text" [innerHTML]="getItemProp(item, 'label')"></span></ng-template>
                                    <p-badge *ngIf="item.badge" [styleClass]="item.badgeStyleClass" [value]="getItemProp(item, 'badge')" size="small" />
                                </ng-container>
                            </a>
                            <a
                                #tabLink
                                *ngIf="item.routerLink && !itemTemplate && !_itemTemplate"
                                [routerLink]="item.routerLink"
                                [queryParams]="item.queryParams"
                                [routerLinkActive]="'p-menuitem-link-active'"
                                [routerLinkActiveOptions]="item.routerLinkActiveOptions || { exact: false }"
                                role="presentation"
                                class="p-menuitem-link"
                                [target]="item.target"
                                [attr.id]="getItemProp(item, 'id')"
                                [attr.aria-disabled]="disabled(item)"
                                [tabindex]="-1"
                                [fragment]="item.fragment"
                                [queryParamsHandling]="item.queryParamsHandling"
                                [preserveFragment]="item.preserveFragment"
                                [skipLocationChange]="item.skipLocationChange"
                                [replaceUrl]="item.replaceUrl"
                                [state]="item.state"
                            >
                                <ng-container>
                                    <span class="p-menuitem-icon" [attr.aria-hidden]="true" [ngClass]="item.icon" *ngIf="item.icon" [ngStyle]="item.iconStyle"></span>
                                    <span class="p-menuitem-text" *ngIf="item.escape !== false; else htmlRouteLabel">{{ getItemProp(item, 'label') }}</span>
                                    <ng-template #htmlRouteLabel><span class="p-menuitem-text" [innerHTML]="getItemProp(item, 'label')"></span></ng-template>
                                    <p-badge *ngIf="item.badge" [styleClass]="item.badgeStyleClass" [value]="getItemProp(item, 'badge')" size="small" />
                                </ng-container>
                            </a>
                            <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item, index: i }"></ng-container>
                        </li>
                        <li #inkbar class="p-tabmenuitem-active-bar" role="presentation" [attr.data-pc-section]="'inkbar'"></li>
                    </ul>
                </div>
                <button *ngIf="scrollable && !forwardIsDisabled" #nextBtn class="p-tabmenu-nav-next-button p-tabmenu-nav-button" (click)="navForward()" type="button" role="navigation" pRipple>
                    <ChevronRightIcon *ngIf="!previousIconTemplate && !_previousIconTemplate" [attr.aria-hidden]="true" />
                    <ng-template *ngTemplateOutlet="nextIconTemplate || _nextIconTemplate"></ng-template>
                </button>
            </div>
        </div>
    `,
                changeDetection: ChangeDetectionStrategy.OnPush,
                encapsulation: ViewEncapsulation.None,
                providers: [TabMenuStyle]
            }]
    }], () => [], { model: [{
            type: Input
        }], activeItem: [{
            type: Input
        }], scrollable: [{
            type: Input,
            args: [{ transform: booleanAttribute }]
        }], popup: [{
            type: Input,
            args: [{ transform: booleanAttribute }]
        }], style: [{
            type: Input
        }], styleClass: [{
            type: Input
        }], ariaLabel: [{
            type: Input
        }], ariaLabelledBy: [{
            type: Input
        }], activeItemChange: [{
            type: Output
        }], content: [{
            type: ViewChild,
            args: ['content']
        }], navbar: [{
            type: ViewChild,
            args: ['navbar']
        }], inkbar: [{
            type: ViewChild,
            args: ['inkbar']
        }], prevBtn: [{
            type: ViewChild,
            args: ['prevBtn']
        }], nextBtn: [{
            type: ViewChild,
            args: ['nextBtn']
        }], tabLink: [{
            type: ViewChildren,
            args: ['tabLink']
        }], tab: [{
            type: ViewChildren,
            args: ['tab']
        }], itemTemplate: [{
            type: ContentChild,
            args: ['item', { descendants: false }]
        }], previousIconTemplate: [{
            type: ContentChild,
            args: ['previousicon', { descendants: false }]
        }], nextIconTemplate: [{
            type: ContentChild,
            args: ['nexticon', { descendants: false }]
        }], templates: [{
            type: ContentChildren,
            args: [PrimeTemplate]
        }] }); })();
(() => { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassDebugInfo(TabMenu, { className: "TabMenu", filePath: "tabmenu.ts", lineNumber: 137 }); })();
class TabMenuModule {
    static ɵfac = function TabMenuModule_Factory(__ngFactoryType__) { return new (__ngFactoryType__ || TabMenuModule)(); };
    static ɵmod = /*@__PURE__*/ i0.ɵɵdefineNgModule({ type: TabMenuModule });
    static ɵinj = /*@__PURE__*/ i0.ɵɵdefineInjector({ imports: [TabMenu, SharedModule, SharedModule] });
}
(() => { (typeof ngDevMode === "undefined" || ngDevMode) && i0.ɵsetClassMetadata(TabMenuModule, [{
        type: NgModule,
        args: [{
                imports: [TabMenu, SharedModule],
                exports: [TabMenu, SharedModule]
            }]
    }], null, null); })();
(function () { (typeof ngJitMode === "undefined" || ngJitMode) && i0.ɵɵsetNgModuleScope(TabMenuModule, { imports: [TabMenu, SharedModule], exports: [TabMenu, SharedModule] }); })();

/**
 * Generated bundle index. Do not edit.
 */

export { TabMenu, TabMenuClasses, TabMenuModule, TabMenuStyle };
//# sourceMappingURL=primeng-tabmenu.mjs.map