/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
import { Component, HostBinding, Input, Renderer2, ElementRef } from '@angular/core';
import { TabsetConfig } from './tabset.config';
// todo: add active event to tab
// todo: fix? mixing static and dynamic tabs position tabs in order of creation
export class TabsetComponent {
    /**
     * @param {?} config
     * @param {?} renderer
     * @param {?} elementRef
     */
    constructor(config, renderer, elementRef) {
        this.renderer = renderer;
        this.elementRef = elementRef;
        this.clazz = true;
        this.tabs = [];
        this.classMap = {};
        Object.assign(this, config);
    }
    /**
     * if true tabs will be placed vertically
     * @return {?}
     */
    get vertical() {
        return this._vertical;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    set vertical(value) {
        this._vertical = value;
        this.setClassMap();
    }
    /**
     * if true tabs fill the container and have a consistent width
     * @return {?}
     */
    get justified() {
        return this._justified;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    set justified(value) {
        this._justified = value;
        this.setClassMap();
    }
    /**
     * navigation context class: 'tabs' or 'pills'
     * @return {?}
     */
    get type() {
        return this._type;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    set type(value) {
        this._type = value;
        this.setClassMap();
    }
    /**
     * @return {?}
     */
    ngOnDestroy() {
        this.isDestroyed = true;
    }
    /**
     * @param {?} tab
     * @return {?}
     */
    addTab(tab) {
        this.tabs.push(tab);
        tab.active = this.tabs.length === 1 && typeof tab.active === 'undefined';
    }
    /**
     * @param {?} tab
     * @param {?=} options
     * @return {?}
     */
    removeTab(tab, options = { reselect: true, emit: true }) {
        /** @type {?} */
        const index = this.tabs.indexOf(tab);
        if (index === -1 || this.isDestroyed) {
            return;
        }
        // Select a new tab if the tab to be removed is selected and not destroyed
        if (options.reselect && tab.active && this.hasAvailableTabs(index)) {
            /** @type {?} */
            const newActiveIndex = this.getClosestTabIndex(index);
            this.tabs[newActiveIndex].active = true;
        }
        if (options.emit) {
            tab.removed.emit(tab);
        }
        this.tabs.splice(index, 1);
        if (tab.elementRef.nativeElement.parentNode) {
            this.renderer.removeChild(tab.elementRef.nativeElement.parentNode, tab.elementRef.nativeElement);
        }
    }
    /* tslint:disable-next-line: cyclomatic-complexity */
    /**
     * @param {?} event
     * @param {?} index
     * @return {?}
     */
    keyNavActions(event, index) {
        /** @type {?} */
        const list = Array.from(this.elementRef.nativeElement.querySelectorAll('.nav-link'));
        // const activeElList = list.filter((el: HTMLElement) => !el.classList.contains('disabled'));
        // tslint:disable-next-line:deprecation
        if (event.keyCode === 13 || event.key === 'Enter' || event.keyCode === 32 || event.key === 'Space') {
            event.preventDefault();
            /** @type {?} */
            const currentTab = list[(index) % list.length];
            currentTab.click();
            return;
        }
        // tslint:disable-next-line:deprecation
        if (event.keyCode === 39 || event.key === 'RightArrow') {
            /** @type {?} */
            let nextTab;
            /** @type {?} */
            let shift = 1;
            do {
                nextTab = list[(index + shift) % list.length];
                shift++;
            } while (nextTab.classList.contains('disabled'));
            nextTab.focus();
            return;
        }
        // tslint:disable-next-line:deprecation
        if (event.keyCode === 37 || event.key === 'LeftArrow') {
            /** @type {?} */
            let previousTab;
            /** @type {?} */
            let shift = 1;
            /** @type {?} */
            let i = index;
            do {
                if ((i - shift) < 0) {
                    i = list.length - 1;
                    previousTab = list[i];
                    shift = 0;
                }
                else {
                    previousTab = list[i - shift];
                }
                shift++;
            } while (previousTab.classList.contains('disabled'));
            previousTab.focus();
            return;
        }
        // tslint:disable-next-line:deprecation
        if (event.keyCode === 36 || event.key === 'Home') {
            event.preventDefault();
            /** @type {?} */
            let firstTab;
            /** @type {?} */
            let shift = 0;
            do {
                firstTab = list[shift % list.length];
                shift++;
            } while (firstTab.classList.contains('disabled'));
            firstTab.focus();
            return;
        }
        // tslint:disable-next-line:deprecation
        if (event.keyCode === 35 || event.key === 'End') {
            event.preventDefault();
            /** @type {?} */
            let lastTab;
            /** @type {?} */
            let shift = 1;
            /** @type {?} */
            let i = index;
            do {
                if ((i - shift) < 0) {
                    i = list.length - 1;
                    lastTab = list[i];
                    shift = 0;
                }
                else {
                    lastTab = list[i - shift];
                }
                shift++;
            } while (lastTab.classList.contains('disabled'));
            lastTab.focus();
            return;
        }
        // tslint:disable-next-line:deprecation
        if (event.keyCode === 46 || event.key === 'Delete') {
            if (this.tabs[index].removable) {
                this.removeTab(this.tabs[index]);
                if (list[index + 1]) {
                    list[(index + 1) % list.length].focus();
                    return;
                }
                if (list[list.length - 1]) {
                    list[0].focus();
                }
            }
        }
    }
    /**
     * @protected
     * @param {?} index
     * @return {?}
     */
    getClosestTabIndex(index) {
        /** @type {?} */
        const tabsLength = this.tabs.length;
        if (!tabsLength) {
            return -1;
        }
        for (let step = 1; step <= tabsLength; step += 1) {
            /** @type {?} */
            const prevIndex = index - step;
            /** @type {?} */
            const nextIndex = index + step;
            if (this.tabs[prevIndex] && !this.tabs[prevIndex].disabled) {
                return prevIndex;
            }
            if (this.tabs[nextIndex] && !this.tabs[nextIndex].disabled) {
                return nextIndex;
            }
        }
        return -1;
    }
    /**
     * @protected
     * @param {?} index
     * @return {?}
     */
    hasAvailableTabs(index) {
        /** @type {?} */
        const tabsLength = this.tabs.length;
        if (!tabsLength) {
            return false;
        }
        for (let i = 0; i < tabsLength; i += 1) {
            if (!this.tabs[i].disabled && i !== index) {
                return true;
            }
        }
        return false;
    }
    /**
     * @protected
     * @return {?}
     */
    setClassMap() {
        this.classMap = {
            'nav-stacked': this.vertical,
            'flex-column': this.vertical,
            'nav-justified': this.justified,
            [`nav-${this.type}`]: true
        };
    }
}
TabsetComponent.decorators = [
    { type: Component, args: [{
                selector: 'tabset',
                template: "<ul class=\"nav\" [ngClass]=\"classMap\" (click)=\"$event.preventDefault()\">\n  <li *ngFor=\"let tabz of tabs; let i = index\" [ngClass]=\"['nav-item', tabz.customClass || '']\"\n      [class.active]=\"tabz.active\" [class.disabled]=\"tabz.disabled\" (keydown)=\"keyNavActions($event, i)\">\n    <a href=\"javascript:void(0);\" class=\"nav-link\"\n       [attr.id]=\"tabz.id ? tabz.id + '-link' : ''\"\n       [class.active]=\"tabz.active\" [class.disabled]=\"tabz.disabled\"\n       (click)=\"tabz.active = true\">\n      <span [ngTransclude]=\"tabz.headingRef\">{{ tabz.heading }}</span>\n      <span *ngIf=\"tabz.removable\" (click)=\"$event.preventDefault(); removeTab(tabz);\" class=\"bs-remove-tab\"> &#10060;</span>\n    </a>\n  </li>\n</ul>\n<div class=\"tab-content\">\n  <ng-content></ng-content>\n</div>\n",
                styles: [":host .nav-tabs .nav-item.disabled a.disabled{cursor:default}"]
            }] }
];
/** @nocollapse */
TabsetComponent.ctorParameters = () => [
    { type: TabsetConfig },
    { type: Renderer2 },
    { type: ElementRef }
];
TabsetComponent.propDecorators = {
    vertical: [{ type: Input }],
    justified: [{ type: Input }],
    type: [{ type: Input }],
    clazz: [{ type: HostBinding, args: ['class.tab-container',] }]
};
if (false) {
    /** @type {?} */
    TabsetComponent.prototype.clazz;
    /** @type {?} */
    TabsetComponent.prototype.tabs;
    /** @type {?} */
    TabsetComponent.prototype.classMap;
    /**
     * @type {?}
     * @protected
     */
    TabsetComponent.prototype.isDestroyed;
    /**
     * @type {?}
     * @protected
     */
    TabsetComponent.prototype._vertical;
    /**
     * @type {?}
     * @protected
     */
    TabsetComponent.prototype._justified;
    /**
     * @type {?}
     * @protected
     */
    TabsetComponent.prototype._type;
    /**
     * @type {?}
     * @private
     */
    TabsetComponent.prototype.renderer;
    /**
     * @type {?}
     * @private
     */
    TabsetComponent.prototype.elementRef;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"tabset.component.js","sourceRoot":"ng://ngx-bootstrap/tabs/","sources":["tabset.component.ts"],"names":[],"mappings":";;;;AAAA,OAAO,EAAE,SAAS,EAAE,WAAW,EAAE,KAAK,EAAa,SAAS,EAAE,UAAU,EAAE,MAAM,eAAe,CAAC;AAGhG,OAAO,EAAE,YAAY,EAAE,MAAM,iBAAiB,CAAC;;;AAQ/C,MAAM,OAAO,eAAe;;;;;;IAyC1B,YACE,MAAoB,EACZ,QAAmB,EACnB,UAAsB;QADtB,aAAQ,GAAR,QAAQ,CAAW;QACnB,eAAU,GAAV,UAAU,CAAY;QAbI,UAAK,GAAG,IAAI,CAAC;QAEjD,SAAI,GAAmB,EAAE,CAAC;QAC1B,aAAQ,GAA+B,EAAE,CAAC;QAYxC,MAAM,CAAC,MAAM,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;IAC9B,CAAC;;;;;IA7CD,IACI,QAAQ;QACV,OAAO,IAAI,CAAC,SAAS,CAAC;IACxB,CAAC;;;;;IACD,IAAI,QAAQ,CAAC,KAAc;QACzB,IAAI,CAAC,SAAS,GAAG,KAAK,CAAC;QACvB,IAAI,CAAC,WAAW,EAAE,CAAC;IACrB,CAAC;;;;;IAGD,IACI,SAAS;QACX,OAAO,IAAI,CAAC,UAAU,CAAC;IACzB,CAAC;;;;;IACD,IAAI,SAAS,CAAC,KAAc;QAC1B,IAAI,CAAC,UAAU,GAAG,KAAK,CAAC;QACxB,IAAI,CAAC,WAAW,EAAE,CAAC;IACrB,CAAC;;;;;IAGD,IACI,IAAI;QACN,OAAO,IAAI,CAAC,KAAK,CAAC;IACpB,CAAC;;;;;IACD,IAAI,IAAI,CAAC,KAAa;QACpB,IAAI,CAAC,KAAK,GAAG,KAAK,CAAC;QACnB,IAAI,CAAC,WAAW,EAAE,CAAC;IACrB,CAAC;;;;IAoBD,WAAW;QACT,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC;IAC1B,CAAC;;;;;IAED,MAAM,CAAC,GAAiB;QACtB,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;QACpB,GAAG,CAAC,MAAM,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC,IAAI,OAAO,GAAG,CAAC,MAAM,KAAK,WAAW,CAAC;IAC3E,CAAC;;;;;;IAED,SAAS,CACP,GAAiB,EACjB,OAAO,GAAG,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE;;cAElC,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,GAAG,CAAC;QACpC,IAAI,KAAK,KAAK,CAAC,CAAC,IAAI,IAAI,CAAC,WAAW,EAAE;YACpC,OAAO;SACR;QACD,0EAA0E;QAC1E,IAAI,OAAO,CAAC,QAAQ,IAAI,GAAG,CAAC,MAAM,IAAI,IAAI,CAAC,gBAAgB,CAAC,KAAK,CAAC,EAAE;;kBAC5D,cAAc,GAAG,IAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC;YACrD,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,MAAM,GAAG,IAAI,CAAC;SACzC;QACD,IAAI,OAAO,CAAC,IAAI,EAAE;YAChB,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;SACvB;QACD,IAAI,CAAC,IAAI,CAAC,MAAM,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC;QAC3B,IAAI,GAAG,CAAC,UAAU,CAAC,aAAa,CAAC,UAAU,EAAE;YAC3C,IAAI,CAAC,QAAQ,CAAC,WAAW,CACvB,GAAG,CAAC,UAAU,CAAC,aAAa,CAAC,UAAU,EACvC,GAAG,CAAC,UAAU,CAAC,aAAa,CAC7B,CAAC;SACH;IACH,CAAC;;;;;;;IAGD,aAAa,CAAC,KAAoB,EAAE,KAAa;;cACzC,IAAI,GAAkB,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,gBAAgB,CAAC,WAAW,CAAC,CAAC;QACnG,6FAA6F;QAE7F,uCAAuC;QACvC,IAAI,KAAK,CAAC,OAAO,KAAK,EAAE,IAAI,KAAK,CAAC,GAAG,KAAK,OAAO,IAAI,KAAK,CAAC,OAAO,KAAK,EAAE,IAAI,KAAK,CAAC,GAAG,KAAK,OAAO,EAAE;YAClG,KAAK,CAAC,cAAc,EAAE,CAAC;;kBACjB,UAAU,GAAG,IAAI,CAAC,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC;YAC9C,UAAU,CAAC,KAAK,EAAE,CAAC;YAEnB,OAAO;SACR;QAED,uCAAuC;QACvC,IAAI,KAAK,CAAC,OAAO,KAAK,EAAE,IAAI,KAAK,CAAC,GAAG,KAAK,YAAY,EAAE;;gBAClD,OAAY;;gBACZ,KAAK,GAAG,CAAC;YAEb,GAAG;gBACD,OAAO,GAAG,IAAI,CAAC,CAAC,KAAK,GAAG,KAAK,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC;gBAE9C,KAAK,EAAE,CAAC;aACT,QAAQ,OAAO,CAAC,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC,EAAE;YAEjD,OAAO,CAAC,KAAK,EAAE,CAAC;YAEhB,OAAO;SACR;QAED,uCAAuC;QACvC,IAAI,KAAK,CAAC,OAAO,KAAK,EAAE,IAAI,KAAK,CAAC,GAAG,KAAK,WAAW,EAAE;;gBACjD,WAAgB;;gBAChB,KAAK,GAAG,CAAC;;gBACT,CAAC,GAAG,KAAK;YAEb,GAAG;gBACD,IAAI,CAAC,CAAC,GAAG,KAAK,CAAC,GAAG,CAAC,EAAE;oBACnB,CAAC,GAAG,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC;oBACpB,WAAW,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;oBACtB,KAAK,GAAG,CAAC,CAAC;iBACX;qBAAM;oBACL,WAAW,GAAG,IAAI,CAAC,CAAC,GAAG,KAAK,CAAC,CAAC;iBAC/B;gBAED,KAAK,EAAE,CAAC;aACT,QAAQ,WAAW,CAAC,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC,EAAE;YAErD,WAAW,CAAC,KAAK,EAAE,CAAC;YAEpB,OAAO;SACR;QAED,uCAAuC;QACvC,IAAI,KAAK,CAAC,OAAO,KAAK,EAAE,IAAI,KAAK,CAAC,GAAG,KAAK,MAAM,EAAE;YAChD,KAAK,CAAC,cAAc,EAAE,CAAC;;gBAEnB,QAAa;;gBACb,KAAK,GAAG,CAAC;YAEb,GAAG;gBACD,QAAQ,GAAG,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC;gBAErC,KAAK,EAAE,CAAC;aACT,QAAQ,QAAQ,CAAC,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC,EAAE;YAElD,QAAQ,CAAC,KAAK,EAAE,CAAC;YAEjB,OAAO;SACR;QAED,uCAAuC;QACvC,IAAI,KAAK,CAAC,OAAO,KAAK,EAAE,IAAI,KAAK,CAAC,GAAG,KAAK,KAAK,EAAE;YAC/C,KAAK,CAAC,cAAc,EAAE,CAAC;;gBAEnB,OAAY;;gBACZ,KAAK,GAAG,CAAC;;gBACT,CAAC,GAAG,KAAK;YAEb,GAAG;gBACD,IAAI,CAAC,CAAC,GAAG,KAAK,CAAC,GAAG,CAAC,EAAE;oBACnB,CAAC,GAAG,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC;oBACpB,OAAO,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC;oBAClB,KAAK,GAAG,CAAC,CAAC;iBACX;qBAAM;oBACL,OAAO,GAAG,IAAI,CAAC,CAAC,GAAG,KAAK,CAAC,CAAC;iBAC3B;gBAED,KAAK,EAAE,CAAC;aACT,QAAQ,OAAO,CAAC,SAAS,CAAC,QAAQ,CAAC,UAAU,CAAC,EAAE;YAEjD,OAAO,CAAC,KAAK,EAAE,CAAC;YAEhB,OAAO;SACR;QAED,uCAAuC;QACvC,IAAI,KAAK,CAAC,OAAO,KAAK,EAAE,IAAI,KAAK,CAAC,GAAG,KAAK,QAAQ,EAAE;YAClD,IAAI,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,SAAS,EAAE;gBAC9B,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC;gBAEjC,IAAI,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,EAAE;oBACnB,IAAI,CAAC,CAAC,KAAK,GAAG,CAAC,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,KAAK,EAAE,CAAC;oBAExC,OAAO;iBACR;gBAED,IAAI,IAAI,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,EAAE;oBACzB,IAAI,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;iBACjB;aACF;SACF;IACH,CAAC;;;;;;IAES,kBAAkB,CAAC,KAAa;;cAClC,UAAU,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM;QACnC,IAAI,CAAC,UAAU,EAAE;YACf,OAAO,CAAC,CAAC,CAAC;SACX;QAED,KAAK,IAAI,IAAI,GAAG,CAAC,EAAE,IAAI,IAAI,UAAU,EAAE,IAAI,IAAI,CAAC,EAAE;;kBAC1C,SAAS,GAAG,KAAK,GAAG,IAAI;;kBACxB,SAAS,GAAG,KAAK,GAAG,IAAI;YAC9B,IAAI,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,QAAQ,EAAE;gBAC1D,OAAO,SAAS,CAAC;aAClB;YACD,IAAI,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,QAAQ,EAAE;gBAC1D,OAAO,SAAS,CAAC;aAClB;SACF;QAED,OAAO,CAAC,CAAC,CAAC;IACZ,CAAC;;;;;;IAES,gBAAgB,CAAC,KAAa;;cAChC,UAAU,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM;QACnC,IAAI,CAAC,UAAU,EAAE;YACf,OAAO,KAAK,CAAC;SACd;QAED,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,UAAU,EAAE,CAAC,IAAI,CAAC,EAAE;YACtC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,QAAQ,IAAI,CAAC,KAAK,KAAK,EAAE;gBACzC,OAAO,IAAI,CAAC;aACb;SACF;QAED,OAAO,KAAK,CAAC;IACf,CAAC;;;;;IAES,WAAW;QACnB,IAAI,CAAC,QAAQ,GAAG;YACd,aAAa,EAAE,IAAI,CAAC,QAAQ;YAC5B,aAAa,EAAE,IAAI,CAAC,QAAQ;YAC5B,eAAe,EAAE,IAAI,CAAC,SAAS;YAC/B,CAAC,OAAO,IAAI,CAAC,IAAI,EAAE,CAAC,EAAE,IAAI;SAC3B,CAAC;IACJ,CAAC;;;YApPF,SAAS,SAAC;gBACT,QAAQ,EAAE,QAAQ;gBAClB,6zBAAsC;;aAEvC;;;;YAPQ,YAAY;YAH8B,SAAS;YAAE,UAAU;;;uBAarE,KAAK;wBAUL,KAAK;mBAUL,KAAK;oBASL,WAAW,SAAC,qBAAqB;;;;IAAlC,gCAAiD;;IAEjD,+BAA0B;;IAC1B,mCAA0C;;;;;IAE1C,sCAA+B;;;;;IAC/B,oCAA6B;;;;;IAC7B,qCAA8B;;;;;IAC9B,gCAAwB;;;;;IAItB,mCAA2B;;;;;IAC3B,qCAA8B","sourcesContent":["import { Component, HostBinding, Input, OnDestroy, Renderer2, ElementRef } from '@angular/core';\n\nimport { TabDirective } from './tab.directive';\nimport { TabsetConfig } from './tabset.config';\n// todo: add active event to tab\n// todo: fix? mixing static and dynamic tabs position tabs in order of creation\n@Component({\n  selector: 'tabset',\n  templateUrl: './tabset.component.html',\n  styleUrls: ['./tabs.scss']\n})\nexport class TabsetComponent implements OnDestroy {\n  /** if true tabs will be placed vertically */\n  @Input()\n  get vertical(): boolean {\n    return this._vertical;\n  }\n  set vertical(value: boolean) {\n    this._vertical = value;\n    this.setClassMap();\n  }\n\n  /** if true tabs fill the container and have a consistent width */\n  @Input()\n  get justified(): boolean {\n    return this._justified;\n  }\n  set justified(value: boolean) {\n    this._justified = value;\n    this.setClassMap();\n  }\n\n  /** navigation context class: 'tabs' or 'pills' */\n  @Input()\n  get type(): string {\n    return this._type;\n  }\n  set type(value: string) {\n    this._type = value;\n    this.setClassMap();\n  }\n\n  @HostBinding('class.tab-container') clazz = true;\n\n  tabs: TabDirective[] = [];\n  classMap: { [key: string]: boolean } = {};\n\n  protected isDestroyed: boolean;\n  protected _vertical: boolean;\n  protected _justified: boolean;\n  protected _type: string;\n\n  constructor(\n    config: TabsetConfig,\n    private renderer: Renderer2,\n    private elementRef: ElementRef\n  ) {\n    Object.assign(this, config);\n  }\n\n  ngOnDestroy(): void {\n    this.isDestroyed = true;\n  }\n\n  addTab(tab: TabDirective): void {\n    this.tabs.push(tab);\n    tab.active = this.tabs.length === 1 && typeof tab.active === 'undefined';\n  }\n\n  removeTab(\n    tab: TabDirective,\n    options = { reselect: true, emit: true }\n  ): void {\n    const index = this.tabs.indexOf(tab);\n    if (index === -1 || this.isDestroyed) {\n      return;\n    }\n    // Select a new tab if the tab to be removed is selected and not destroyed\n    if (options.reselect && tab.active && this.hasAvailableTabs(index)) {\n      const newActiveIndex = this.getClosestTabIndex(index);\n      this.tabs[newActiveIndex].active = true;\n    }\n    if (options.emit) {\n      tab.removed.emit(tab);\n    }\n    this.tabs.splice(index, 1);\n    if (tab.elementRef.nativeElement.parentNode) {\n      this.renderer.removeChild(\n        tab.elementRef.nativeElement.parentNode,\n        tab.elementRef.nativeElement\n      );\n    }\n  }\n\n  /* tslint:disable-next-line: cyclomatic-complexity */\n  keyNavActions(event: KeyboardEvent, index: number) {\n    const list: HTMLElement[] = Array.from(this.elementRef.nativeElement.querySelectorAll('.nav-link'));\n    // const activeElList = list.filter((el: HTMLElement) => !el.classList.contains('disabled'));\n\n    // tslint:disable-next-line:deprecation\n    if (event.keyCode === 13 || event.key === 'Enter' || event.keyCode === 32 || event.key === 'Space') {\n      event.preventDefault();\n      const currentTab = list[(index) % list.length];\n      currentTab.click();\n\n      return;\n    }\n\n    // tslint:disable-next-line:deprecation\n    if (event.keyCode === 39 || event.key === 'RightArrow') {\n      let nextTab: any;\n      let shift = 1;\n\n      do {\n        nextTab = list[(index + shift) % list.length];\n\n        shift++;\n      } while (nextTab.classList.contains('disabled'));\n\n      nextTab.focus();\n\n      return;\n    }\n\n    // tslint:disable-next-line:deprecation\n    if (event.keyCode === 37 || event.key === 'LeftArrow') {\n      let previousTab: any;\n      let shift = 1;\n      let i = index;\n\n      do {\n        if ((i - shift) < 0) {\n          i = list.length - 1;\n          previousTab = list[i];\n          shift = 0;\n        } else {\n          previousTab = list[i - shift];\n        }\n\n        shift++;\n      } while (previousTab.classList.contains('disabled'));\n\n      previousTab.focus();\n\n      return;\n    }\n\n    // tslint:disable-next-line:deprecation\n    if (event.keyCode === 36 || event.key === 'Home') {\n      event.preventDefault();\n\n      let firstTab: any;\n      let shift = 0;\n\n      do {\n        firstTab = list[shift % list.length];\n\n        shift++;\n      } while (firstTab.classList.contains('disabled'));\n\n      firstTab.focus();\n\n      return;\n    }\n\n    // tslint:disable-next-line:deprecation\n    if (event.keyCode === 35 || event.key === 'End') {\n      event.preventDefault();\n\n      let lastTab: any;\n      let shift = 1;\n      let i = index;\n\n      do {\n        if ((i - shift) < 0) {\n          i = list.length - 1;\n          lastTab = list[i];\n          shift = 0;\n        } else {\n          lastTab = list[i - shift];\n        }\n\n        shift++;\n      } while (lastTab.classList.contains('disabled'));\n\n      lastTab.focus();\n\n      return;\n    }\n\n    // tslint:disable-next-line:deprecation\n    if (event.keyCode === 46 || event.key === 'Delete') {\n      if (this.tabs[index].removable) {\n        this.removeTab(this.tabs[index]);\n\n        if (list[index + 1]) {\n          list[(index + 1) % list.length].focus();\n\n          return;\n        }\n\n        if (list[list.length - 1]) {\n          list[0].focus();\n        }\n      }\n    }\n  }\n\n  protected getClosestTabIndex(index: number): number {\n    const tabsLength = this.tabs.length;\n    if (!tabsLength) {\n      return -1;\n    }\n\n    for (let step = 1; step <= tabsLength; step += 1) {\n      const prevIndex = index - step;\n      const nextIndex = index + step;\n      if (this.tabs[prevIndex] && !this.tabs[prevIndex].disabled) {\n        return prevIndex;\n      }\n      if (this.tabs[nextIndex] && !this.tabs[nextIndex].disabled) {\n        return nextIndex;\n      }\n    }\n\n    return -1;\n  }\n\n  protected hasAvailableTabs(index: number): boolean {\n    const tabsLength = this.tabs.length;\n    if (!tabsLength) {\n      return false;\n    }\n\n    for (let i = 0; i < tabsLength; i += 1) {\n      if (!this.tabs[i].disabled && i !== index) {\n        return true;\n      }\n    }\n\n    return false;\n  }\n\n  protected setClassMap(): void {\n    this.classMap = {\n      'nav-stacked': this.vertical,\n      'flex-column': this.vertical,\n      'nav-justified': this.justified,\n      [`nav-${this.type}`]: true\n    };\n  }\n}\n"]}