import * as i1 from '@angular/common';
import { CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, ContentChildren, ViewChild, NgModule } from '@angular/core';
import * as i2 from '@angular/router';
import { RouterModule } from '@angular/router';
import { PrimeTemplate, SharedModule } from 'primeng/api';
import * as i3 from 'primeng/ripple';
import { RippleModule } from 'primeng/ripple';
import * as i4 from 'primeng/tooltip';
import { TooltipModule } from 'primeng/tooltip';
import { UniqueComponentId, ObjectUtils } from 'primeng/utils';
import { DomHandler } from 'primeng/dom';

/**
 * Dock is a navigation component consisting of menuitems.
 * @group Components
 */
class Dock {
    el;
    cd;
    /**
     * Current id state as a string.
     * @group Props
     */
    id;
    /**
     * Inline style of the element.
     * @group Props
     */
    style;
    /**
     * Class of the element.
     * @group Props
     */
    styleClass;
    /**
     * MenuModel instance to define the action items.
     * @group Props
     */
    model = null;
    /**
     * Position of element.
     * @group Props
     */
    position = 'bottom';
    /**
     * Defines a string that labels the input for accessibility.
     * @group Props
     */
    ariaLabel;
    /**
     * Defines a string that labels the dropdown button for accessibility.
     * @group Props
     */
    ariaLabelledBy;
    /**
     * Callback to execute when button is focused.
     * @param {FocusEvent} event - Focus event.
     * @group Emits
     */
    onFocus = new EventEmitter();
    /**
     * Callback to invoke when the component loses focus.
     * @param {FocusEvent} event - Focus event.
     * @group Emits
     */
    onBlur = new EventEmitter();
    templates;
    listViewChild;
    itemTemplate;
    currentIndex;
    tabindex = 0;
    focused = false;
    focusedOptionIndex = -1;
    get focusedOptionId() {
        return this.focusedOptionIndex !== -1 ? this.focusedOptionIndex : null;
    }
    constructor(el, cd) {
        this.el = el;
        this.cd = cd;
        this.currentIndex = -3;
    }
    ngOnInit() {
        this.id = this.id || UniqueComponentId();
    }
    ngAfterContentInit() {
        this.templates?.forEach((item) => {
            switch (item.getType()) {
                case 'item':
                    this.itemTemplate = item.template;
                    break;
                default:
                    this.itemTemplate = item.template;
                    break;
            }
        });
    }
    getItemId(item, index) {
        return item && item?.id ? item.id : `${index}`;
    }
    getItemProp(processedItem, name) {
        return processedItem && processedItem.item ? ObjectUtils.getItemValue(processedItem.item[name]) : undefined;
    }
    disabled(item) {
        return typeof item.disabled === 'function' ? item.disabled() : item.disabled;
    }
    isItemActive(id) {
        return id === this.focusedOptionIndex;
    }
    onListMouseLeave() {
        this.currentIndex = -3;
        this.cd.markForCheck();
    }
    onItemMouseEnter(index) {
        this.currentIndex = index;
        if (index === 1) {
        }
        this.cd.markForCheck();
    }
    onItemClick(e, item) {
        if (item.command) {
            item.command({ originalEvent: e, item });
        }
    }
    onListFocus(event) {
        this.focused = true;
        this.changeFocusedOptionIndex(0);
        this.onFocus.emit(event);
    }
    onListBlur(event) {
        this.focused = false;
        this.focusedOptionIndex = -1;
        this.onBlur.emit(event);
    }
    onListKeyDown(event) {
        switch (event.code) {
            case 'ArrowDown': {
                if (this.position === 'left' || this.position === 'right')
                    this.onArrowDownKey();
                event.preventDefault();
                break;
            }
            case 'ArrowUp': {
                if (this.position === 'left' || this.position === 'right')
                    this.onArrowUpKey();
                event.preventDefault();
                break;
            }
            case 'ArrowRight': {
                if (this.position === 'top' || this.position === 'bottom')
                    this.onArrowDownKey();
                event.preventDefault();
                break;
            }
            case 'ArrowLeft': {
                if (this.position === 'top' || this.position === 'bottom')
                    this.onArrowUpKey();
                event.preventDefault();
                break;
            }
            case 'Home': {
                this.onHomeKey();
                event.preventDefault();
                break;
            }
            case 'End': {
                this.onEndKey();
                event.preventDefault();
                break;
            }
            case 'Enter':
            case 'Space': {
                this.onSpaceKey();
                event.preventDefault();
                break;
            }
            default:
                break;
        }
    }
    onArrowDownKey() {
        const optionIndex = this.findNextOptionIndex(this.focusedOptionIndex);
        this.changeFocusedOptionIndex(optionIndex);
    }
    onArrowUpKey() {
        const optionIndex = this.findPrevOptionIndex(this.focusedOptionIndex);
        this.changeFocusedOptionIndex(optionIndex);
    }
    onHomeKey() {
        this.changeFocusedOptionIndex(0);
    }
    onEndKey() {
        this.changeFocusedOptionIndex(DomHandler.find(this.listViewChild.nativeElement, 'li[data-pc-section="menuitem"][data-p-disabled="false"]').length - 1);
    }
    onSpaceKey() {
        const element = DomHandler.findSingle(this.listViewChild.nativeElement, `li[id="${`${this.focusedOptionIndex}`}"]`);
        const anchorElement = element && DomHandler.findSingle(element, '[data-pc-section="action"]');
        anchorElement ? anchorElement.click() : element && element.click();
    }
    findNextOptionIndex(index) {
        const menuitems = DomHandler.find(this.listViewChild.nativeElement, 'li[data-pc-section="menuitem"][data-p-disabled="false"]');
        const matchedOptionIndex = [...menuitems].findIndex((link) => link.id === index);
        return matchedOptionIndex > -1 ? matchedOptionIndex + 1 : 0;
    }
    changeFocusedOptionIndex(index) {
        const menuitems = DomHandler.find(this.listViewChild.nativeElement, 'li[data-pc-section="menuitem"][data-p-disabled="false"]');
        let order = index >= menuitems.length ? menuitems.length - 1 : index < 0 ? 0 : index;
        this.focusedOptionIndex = menuitems[order].getAttribute('id');
    }
    findPrevOptionIndex(index) {
        const menuitems = DomHandler.find(this.listViewChild.nativeElement, 'li[data-pc-section="menuitem"][data-p-disabled="false"]');
        const matchedOptionIndex = [...menuitems].findIndex((link) => link.id === index);
        return matchedOptionIndex > -1 ? matchedOptionIndex - 1 : 0;
    }
    get containerClass() {
        return {
            ['p-dock p-component ' + ` p-dock-${this.position}`]: true
        };
    }
    isClickableRouterLink(item) {
        return item.routerLink && !item.disabled;
    }
    itemClass(item, index) {
        return {
            'p-dock-item': true,
            'p-dock-item-second-prev': this.currentIndex - 2 === index,
            'p-dock-item-prev': this.currentIndex - 1 === index,
            'p-dock-item-current': this.currentIndex === index,
            'p-dock-item-next': this.currentIndex + 1 === index,
            'p-dock-item-second-next': this.currentIndex + 2 === index,
            'p-focus': this.isItemActive(this.getItemId(item, index))
        };
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: Dock, deps: [{ token: i0.ElementRef }, { token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
    static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "17.3.7", type: Dock, selector: "p-dock", inputs: { id: "id", style: "style", styleClass: "styleClass", model: "model", position: "position", ariaLabel: "ariaLabel", ariaLabelledBy: "ariaLabelledBy" }, outputs: { onFocus: "onFocus", onBlur: "onBlur" }, host: { classAttribute: "p-element" }, queries: [{ propertyName: "templates", predicate: PrimeTemplate }], viewQueries: [{ propertyName: "listViewChild", first: true, predicate: ["list"], descendants: true }], ngImport: i0, template: `
        <div [ngClass]="containerClass" [ngStyle]="style" [class]="styleClass" [attr.data-pc-name]="'dock'">
            <div class="p-dock-list-container">
                <ul
                    #list
                    [attr.id]="id"
                    class="p-dock-list"
                    role="menu"
                    [attr.aria-orientation]="position === 'bottom' || position === 'top' ? 'horizontal' : 'vertical'"
                    [attr.aria-activedescendant]="focused ? focusedOptionId : undefined"
                    [tabindex]="tabindex"
                    [attr.aria-label]="ariaLabel"
                    [attr.aria-labelledby]="ariaLabelledBy"
                    [attr.data-pc-section]="'menu'"
                    (focus)="onListFocus($event)"
                    (blur)="onListBlur($event)"
                    (keydown)="onListKeyDown($event)"
                    (mouseleave)="onListMouseLeave()"
                >
                    <li
                        *ngFor="let item of model; let i = index"
                        [attr.id]="getItemId(item, i)"
                        [ngClass]="itemClass(item, i)"
                        role="menuitem"
                        [attr.aria-label]="item.label"
                        [attr.aria-disabled]="disabled(item)"
                        (click)="onItemClick($event, item)"
                        (mouseenter)="onItemMouseEnter(i)"
                        [attr.data-pc-section]="'menuitem'"
                        [attr.data-p-focused]="isItemActive(getItemId(item, i))"
                        [attr.data-p-disabled]="disabled(item) || false"
                    >
                        <div class="p-menuitem-content" [attr.data-pc-section]="'content'">
                            <a
                                *ngIf="isClickableRouterLink(item); else elseBlock"
                                pRipple
                                [routerLink]="item.routerLink"
                                [queryParams]="item.queryParams"
                                [ngClass]="{ 'p-disabled': item.disabled }"
                                class="p-dock-link"
                                [routerLinkActiveOptions]="item.routerLinkActiveOptions || { exact: false }"
                                [target]="item.target"
                                [attr.tabindex]="item.disabled || readonly ? null : item.tabindex ? item.tabindex : '-1'"
                                pTooltip
                                [tooltipOptions]="item.tooltipOptions"
                                [fragment]="item.fragment"
                                [queryParamsHandling]="item.queryParamsHandling"
                                [preserveFragment]="item.preserveFragment"
                                [skipLocationChange]="item.skipLocationChange"
                                [replaceUrl]="item.replaceUrl"
                                [state]="item.state"
                                [attr.aria-hidden]="true"
                            >
                                <span class="p-dock-action-icon" *ngIf="item.icon && !itemTemplate" [ngClass]="item.icon" [ngStyle]="item.iconStyle"></span>
                                <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                            </a>
                            <ng-template #elseBlock>
                                <a
                                    [tooltipPosition]="item.tooltipPosition"
                                    [attr.href]="item.url || null"
                                    class="p-dock-link"
                                    pRipple
                                    pTooltip
                                    [tooltipOptions]="item.tooltipOptions"
                                    [ngClass]="{ 'p-disabled': item.disabled }"
                                    [target]="item.target"
                                    [attr.tabindex]="item.disabled || (i !== activeIndex && readonly) ? null : item.tabindex ? item.tabindex : '-1'"
                                    [attr.aria-hidden]="true"
                                >
                                    <span class="p-dock-action-icon" *ngIf="item.icon && !itemTemplate" [ngClass]="item.icon" [ngStyle]="item.iconStyle"></span>
                                    <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                                </a>
                            </ng-template>
                        </div>
                    </li>
                </ul>
            </div>
        </div>
    `, isInline: true, styles: ["@layer primeng{.p-dock{position:absolute;z-index:1;display:flex;justify-content:center;align-items:center;pointer-events:none}.p-dock-list-container{display:flex;pointer-events:auto}.p-dock-list{margin:0;padding:0;list-style:none;display:flex;align-items:center;justify-content:center}.p-dock-item{transition:all .2s cubic-bezier(.4,0,.2,1);will-change:transform}.p-dock-link{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden;cursor:default}.p-dock-item-second-prev,.p-dock-item-second-next{transform:scale(1.2)}.p-dock-item-prev,.p-dock-item-next{transform:scale(1.4)}.p-dock-item-current{transform:scale(1.6);z-index:1}.p-dock-top{left:0;top:0;width:100%}.p-dock-top .p-dock-item{transform-origin:center top}.p-dock-bottom{left:0;bottom:0;width:100%}.p-dock-bottom .p-dock-item{transform-origin:center bottom}.p-dock-right{right:0;top:0;height:100%}.p-dock-right .p-dock-item{transform-origin:center right}.p-dock-right .p-dock-list{flex-direction:column}.p-dock-left{left:0;top:0;height:100%}.p-dock-left .p-dock-item{transform-origin:center left}.p-dock-left .p-dock-list{flex-direction:column}}\n"], dependencies: [{ kind: "directive", type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i1.NgForOf, selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { kind: "directive", type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i1.NgTemplateOutlet, selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "directive", type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "directive", type: i2.RouterLink, selector: "[routerLink]", inputs: ["target", "queryParams", "fragment", "queryParamsHandling", "state", "info", "relativeTo", "preserveFragment", "skipLocationChange", "replaceUrl", "routerLink"] }, { kind: "directive", type: i3.Ripple, selector: "[pRipple]" }, { kind: "directive", type: i4.Tooltip, selector: "[pTooltip]", inputs: ["tooltipPosition", "tooltipEvent", "appendTo", "positionStyle", "tooltipStyleClass", "tooltipZIndex", "escape", "showDelay", "hideDelay", "life", "positionTop", "positionLeft", "autoHide", "fitContent", "hideOnEscape", "pTooltip", "tooltipDisabled", "tooltipOptions"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: Dock, decorators: [{
            type: Component,
            args: [{ selector: 'p-dock', template: `
        <div [ngClass]="containerClass" [ngStyle]="style" [class]="styleClass" [attr.data-pc-name]="'dock'">
            <div class="p-dock-list-container">
                <ul
                    #list
                    [attr.id]="id"
                    class="p-dock-list"
                    role="menu"
                    [attr.aria-orientation]="position === 'bottom' || position === 'top' ? 'horizontal' : 'vertical'"
                    [attr.aria-activedescendant]="focused ? focusedOptionId : undefined"
                    [tabindex]="tabindex"
                    [attr.aria-label]="ariaLabel"
                    [attr.aria-labelledby]="ariaLabelledBy"
                    [attr.data-pc-section]="'menu'"
                    (focus)="onListFocus($event)"
                    (blur)="onListBlur($event)"
                    (keydown)="onListKeyDown($event)"
                    (mouseleave)="onListMouseLeave()"
                >
                    <li
                        *ngFor="let item of model; let i = index"
                        [attr.id]="getItemId(item, i)"
                        [ngClass]="itemClass(item, i)"
                        role="menuitem"
                        [attr.aria-label]="item.label"
                        [attr.aria-disabled]="disabled(item)"
                        (click)="onItemClick($event, item)"
                        (mouseenter)="onItemMouseEnter(i)"
                        [attr.data-pc-section]="'menuitem'"
                        [attr.data-p-focused]="isItemActive(getItemId(item, i))"
                        [attr.data-p-disabled]="disabled(item) || false"
                    >
                        <div class="p-menuitem-content" [attr.data-pc-section]="'content'">
                            <a
                                *ngIf="isClickableRouterLink(item); else elseBlock"
                                pRipple
                                [routerLink]="item.routerLink"
                                [queryParams]="item.queryParams"
                                [ngClass]="{ 'p-disabled': item.disabled }"
                                class="p-dock-link"
                                [routerLinkActiveOptions]="item.routerLinkActiveOptions || { exact: false }"
                                [target]="item.target"
                                [attr.tabindex]="item.disabled || readonly ? null : item.tabindex ? item.tabindex : '-1'"
                                pTooltip
                                [tooltipOptions]="item.tooltipOptions"
                                [fragment]="item.fragment"
                                [queryParamsHandling]="item.queryParamsHandling"
                                [preserveFragment]="item.preserveFragment"
                                [skipLocationChange]="item.skipLocationChange"
                                [replaceUrl]="item.replaceUrl"
                                [state]="item.state"
                                [attr.aria-hidden]="true"
                            >
                                <span class="p-dock-action-icon" *ngIf="item.icon && !itemTemplate" [ngClass]="item.icon" [ngStyle]="item.iconStyle"></span>
                                <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                            </a>
                            <ng-template #elseBlock>
                                <a
                                    [tooltipPosition]="item.tooltipPosition"
                                    [attr.href]="item.url || null"
                                    class="p-dock-link"
                                    pRipple
                                    pTooltip
                                    [tooltipOptions]="item.tooltipOptions"
                                    [ngClass]="{ 'p-disabled': item.disabled }"
                                    [target]="item.target"
                                    [attr.tabindex]="item.disabled || (i !== activeIndex && readonly) ? null : item.tabindex ? item.tabindex : '-1'"
                                    [attr.aria-hidden]="true"
                                >
                                    <span class="p-dock-action-icon" *ngIf="item.icon && !itemTemplate" [ngClass]="item.icon" [ngStyle]="item.iconStyle"></span>
                                    <ng-container *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-container>
                                </a>
                            </ng-template>
                        </div>
                    </li>
                </ul>
            </div>
        </div>
    `, changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, host: {
                        class: 'p-element'
                    }, styles: ["@layer primeng{.p-dock{position:absolute;z-index:1;display:flex;justify-content:center;align-items:center;pointer-events:none}.p-dock-list-container{display:flex;pointer-events:auto}.p-dock-list{margin:0;padding:0;list-style:none;display:flex;align-items:center;justify-content:center}.p-dock-item{transition:all .2s cubic-bezier(.4,0,.2,1);will-change:transform}.p-dock-link{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden;cursor:default}.p-dock-item-second-prev,.p-dock-item-second-next{transform:scale(1.2)}.p-dock-item-prev,.p-dock-item-next{transform:scale(1.4)}.p-dock-item-current{transform:scale(1.6);z-index:1}.p-dock-top{left:0;top:0;width:100%}.p-dock-top .p-dock-item{transform-origin:center top}.p-dock-bottom{left:0;bottom:0;width:100%}.p-dock-bottom .p-dock-item{transform-origin:center bottom}.p-dock-right{right:0;top:0;height:100%}.p-dock-right .p-dock-item{transform-origin:center right}.p-dock-right .p-dock-list{flex-direction:column}.p-dock-left{left:0;top:0;height:100%}.p-dock-left .p-dock-item{transform-origin:center left}.p-dock-left .p-dock-list{flex-direction:column}}\n"] }]
        }], ctorParameters: () => [{ type: i0.ElementRef }, { type: i0.ChangeDetectorRef }], propDecorators: { id: [{
                type: Input
            }], style: [{
                type: Input
            }], styleClass: [{
                type: Input
            }], model: [{
                type: Input
            }], position: [{
                type: Input
            }], ariaLabel: [{
                type: Input
            }], ariaLabelledBy: [{
                type: Input
            }], onFocus: [{
                type: Output
            }], onBlur: [{
                type: Output
            }], templates: [{
                type: ContentChildren,
                args: [PrimeTemplate]
            }], listViewChild: [{
                type: ViewChild,
                args: ['list', { static: false }]
            }] } });
class DockModule {
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: DockModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
    static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "17.3.7", ngImport: i0, type: DockModule, declarations: [Dock], imports: [CommonModule, RouterModule, RippleModule, TooltipModule], exports: [Dock, SharedModule, TooltipModule, RouterModule] });
    static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: DockModule, imports: [CommonModule, RouterModule, RippleModule, TooltipModule, SharedModule, TooltipModule, RouterModule] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: DockModule, decorators: [{
            type: NgModule,
            args: [{
                    imports: [CommonModule, RouterModule, RippleModule, TooltipModule],
                    exports: [Dock, SharedModule, TooltipModule, RouterModule],
                    declarations: [Dock]
                }]
        }] });

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

export { Dock, DockModule };
//# sourceMappingURL=primeng-dock.mjs.map