import * as i0 from '@angular/core';
import { Injectable, Component, ChangeDetectionStrategy, Input, Directive, Output, NgModule } from '@angular/core';
import * as i2$1 from '@period-year-norway/ngx-bootstrap/component-loader';
import { ComponentLoaderFactory } from '@period-year-norway/ngx-bootstrap/component-loader';
import { getBsVer, parseTriggers } from '@period-year-norway/ngx-bootstrap/utils';
import * as i3 from '@period-year-norway/ngx-bootstrap/positioning';
import { PlacementForBs5, checkMargins, PositioningService } from '@period-year-norway/ngx-bootstrap/positioning';
import * as i2 from '@angular/common';
import { CommonModule } from '@angular/common';
import { timer } from 'rxjs';

/**
 * Configuration service for the Popover directive.
 * You can inject this service, typically in your root component, and customize
 * the values of its properties in order to provide default values for all the
 * popovers used in the application.
 */
class PopoverConfig {
    constructor() {
        /** sets disable adaptive position */
        this.adaptivePosition = true;
        /**
         * Placement of a popover. Accepts: "top", "bottom", "left", "right", "auto"
         */
        this.placement = 'top';
        /**
         * Specifies events that should trigger. Supports a space separated list of
         * event names.
         */
        this.triggers = 'click';
        this.outsideClick = false;
        /** delay before showing the tooltip */
        this.delay = 0;
    }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverConfig, deps: [], target: i0.ɵɵFactoryTarget.Injectable }); }
    static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverConfig, providedIn: 'root' }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverConfig, decorators: [{
            type: Injectable,
            args: [{
                    providedIn: 'root'
                }]
        }] });

class PopoverContainerComponent {
    set placement(value) {
        if (!this._bsVersions.isBs5) {
            this._placement = value;
        }
        else {
            this._placement = PlacementForBs5[value];
        }
    }
    get _bsVersions() {
        return getBsVer();
    }
    constructor(config) {
        this._placement = 'top';
        Object.assign(this, config);
    }
    checkMarginNecessity() {
        return checkMargins(this._placement);
    }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverContainerComponent, deps: [{ token: PopoverConfig }], target: i0.ɵɵFactoryTarget.Component }); }
    static { this.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "17.3.9", type: PopoverContainerComponent, selector: "popover-container", inputs: { placement: "placement", title: "title" }, host: { attributes: { "role": "tooltip" }, properties: { "attr.id": "popoverId", "class": "\"popover in popover-\" + _placement + \" \" + \"bs-popover-\" + _placement + \" \" + _placement + \" \" + containerClass + \" \" + checkMarginNecessity()", "class.show": "!_bsVersions.isBs3", "class.bs3": "_bsVersions.isBs3" }, styleAttribute: "display:block;" }, ngImport: i0, template: "<div class=\"popover-arrow arrow\"></div>\r\n<h3 class=\"popover-title popover-header\" *ngIf=\"title\">{{ title }}</h3>\r\n<div class=\"popover-content popover-body\">\r\n  <ng-content></ng-content>\r\n</div>\r\n", styles: [":host.bs3.popover-top{margin-bottom:10px}:host.bs3.popover.top>.arrow{margin-left:-2px}:host.bs3.popover.top{margin-bottom:10px}:host.popover.bottom>.arrow{margin-left:-4px}:host.bs3.bs-popover-left{margin-right:.5rem}:host.bs3.bs-popover-right .arrow,:host.bs3.bs-popover-left .arrow{margin:.3rem 0}\n"], dependencies: [{ kind: "directive", type: i2.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverContainerComponent, decorators: [{
            type: Component,
            args: [{ selector: 'popover-container', changeDetection: ChangeDetectionStrategy.OnPush, host: {
                        '[attr.id]': 'popoverId',
                        '[class]': '"popover in popover-" + _placement + " " + "bs-popover-" + _placement + " " + _placement + " " + containerClass + " " + checkMarginNecessity()',
                        '[class.show]': '!_bsVersions.isBs3',
                        '[class.bs3]': '_bsVersions.isBs3',
                        role: 'tooltip',
                        style: 'display:block;'
                    }, template: "<div class=\"popover-arrow arrow\"></div>\r\n<h3 class=\"popover-title popover-header\" *ngIf=\"title\">{{ title }}</h3>\r\n<div class=\"popover-content popover-body\">\r\n  <ng-content></ng-content>\r\n</div>\r\n", styles: [":host.bs3.popover-top{margin-bottom:10px}:host.bs3.popover.top>.arrow{margin-left:-2px}:host.bs3.popover.top{margin-bottom:10px}:host.popover.bottom>.arrow{margin-left:-4px}:host.bs3.bs-popover-left{margin-right:.5rem}:host.bs3.bs-popover-right .arrow,:host.bs3.bs-popover-left .arrow{margin:.3rem 0}\n"] }]
        }], ctorParameters: () => [{ type: PopoverConfig }], propDecorators: { placement: [{
                type: Input
            }], title: [{
                type: Input
            }] } });

let id = 0;
/**
 * A lightweight, extensible directive for fancy popover creation.
 */
class PopoverDirective {
    /**
     * Returns whether or not the popover is currently being shown
     */
    get isOpen() {
        return this._popover.isShown;
    }
    set isOpen(value) {
        if (value) {
            this.show();
        }
        else {
            this.hide();
        }
    }
    constructor(_config, _elementRef, _renderer, _viewContainerRef, cis, _positionService) {
        this._elementRef = _elementRef;
        this._renderer = _renderer;
        this._positionService = _positionService;
        /** unique id popover - use for aria-describedby */
        this.popoverId = id++;
        /** sets disable adaptive position */
        this.adaptivePosition = true;
        /**
         * Placement of a popover. Accepts: "top", "bottom", "left", "right"
         */
        this.placement = 'top';
        /**
         * Close popover on outside click
         */
        this.outsideClick = false;
        /**
         * Specifies events that should trigger. Supports a space separated list of
         * event names.
         */
        this.triggers = 'click';
        /**
         * Css class for popover container
         */
        this.containerClass = '';
        /**
         * Delay before showing the tooltip
         */
        this.delay = 0;
        this._isInited = false;
        this._popover = cis
            .createLoader(_elementRef, _viewContainerRef, _renderer)
            .provide({ provide: PopoverConfig, useValue: _config });
        Object.assign(this, _config);
        this.onShown = this._popover.onShown;
        this.onHidden = this._popover.onHidden;
        // fix: no focus on button on Mac OS #1795
        if (typeof window !== 'undefined') {
            _elementRef.nativeElement.addEventListener('click', function () {
                try {
                    _elementRef.nativeElement.focus();
                }
                catch (err) {
                    return;
                }
            });
        }
    }
    /**
     * Set attribute aria-describedBy for element directive and
     * set id for the popover
     */
    setAriaDescribedBy() {
        this._ariaDescribedby = this.isOpen ? `ngx-popover-${this.popoverId}` : void 0;
        if (this._ariaDescribedby) {
            if (this._popover.instance) {
                this._popover.instance.popoverId = this._ariaDescribedby;
            }
            this._renderer.setAttribute(this._elementRef.nativeElement, 'aria-describedby', this._ariaDescribedby);
        }
        else {
            this._renderer.removeAttribute(this._elementRef.nativeElement, 'aria-describedby');
        }
    }
    /**
     * Opens an element’s popover. This is considered a “manual” triggering of
     * the popover.
     */
    show() {
        if (this._popover.isShown || !this.popover || this._delayTimeoutId) {
            return;
        }
        this._positionService.setOptions({
            modifiers: {
                flip: {
                    enabled: this.adaptivePosition
                },
                preventOverflow: {
                    enabled: this.adaptivePosition,
                    boundariesElement: this.boundariesElement || 'scrollParent'
                }
            }
        });
        const showPopover = () => {
            if (this._delayTimeoutId) {
                this._delayTimeoutId = undefined;
            }
            this._popover
                .attach(PopoverContainerComponent)
                .to(this.container)
                .position({ attachment: this.placement })
                .show({
                content: this.popover,
                context: this.popoverContext,
                placement: this.placement,
                title: this.popoverTitle,
                containerClass: this.containerClass
            });
            if (!this.adaptivePosition && this._popover._componentRef) {
                this._positionService.calcPosition();
                this._positionService.deletePositionElement(this._popover._componentRef.location);
            }
            this.isOpen = true;
            this.setAriaDescribedBy();
        };
        const cancelDelayedTooltipShowing = () => {
            if (this._popoverCancelShowFn) {
                this._popoverCancelShowFn();
            }
        };
        if (this.delay) {
            const _timer = timer(this.delay).subscribe(() => {
                showPopover();
                cancelDelayedTooltipShowing();
            });
            if (this.triggers) {
                parseTriggers(this.triggers)
                    .forEach((trigger) => {
                    if (!trigger.close) {
                        return;
                    }
                    this._popoverCancelShowFn = this._renderer.listen(this._elementRef.nativeElement, trigger.close, () => {
                        _timer.unsubscribe();
                        cancelDelayedTooltipShowing();
                    });
                });
            }
        }
        else {
            showPopover();
        }
    }
    /**
     * Closes an element’s popover. This is considered a “manual” triggering of
     * the popover.
     */
    hide() {
        if (this._delayTimeoutId) {
            clearTimeout(this._delayTimeoutId);
            this._delayTimeoutId = undefined;
        }
        if (this.isOpen) {
            this._popover.hide();
            this.setAriaDescribedBy();
            this.isOpen = false;
        }
    }
    /**
     * Toggles an element’s popover. This is considered a “manual” triggering of
     * the popover.
     */
    toggle() {
        if (this.isOpen) {
            return this.hide();
        }
        this.show();
    }
    ngOnInit() {
        // fix: seems there are an issue with `routerLinkActive`
        // which result in duplicated call ngOnInit without call to ngOnDestroy
        // read more: https://github.com/valor-software/ngx-bootstrap/issues/1885
        if (this._isInited) {
            return;
        }
        this._isInited = true;
        this._popover.listen({
            triggers: this.triggers,
            outsideClick: this.outsideClick,
            show: () => this.show(),
            hide: () => this.hide()
        });
    }
    ngOnDestroy() {
        this._popover.dispose();
    }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverDirective, deps: [{ token: PopoverConfig }, { token: i0.ElementRef }, { token: i0.Renderer2 }, { token: i0.ViewContainerRef }, { token: i2$1.ComponentLoaderFactory }, { token: i3.PositioningService }], target: i0.ɵɵFactoryTarget.Directive }); }
    static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "17.3.9", type: PopoverDirective, selector: "[popover]", inputs: { adaptivePosition: "adaptivePosition", boundariesElement: "boundariesElement", popover: "popover", popoverContext: "popoverContext", popoverTitle: "popoverTitle", placement: "placement", outsideClick: "outsideClick", triggers: "triggers", container: "container", containerClass: "containerClass", isOpen: "isOpen", delay: "delay" }, outputs: { onShown: "onShown", onHidden: "onHidden" }, exportAs: ["bs-popover"], ngImport: i0 }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverDirective, decorators: [{
            type: Directive,
            args: [{ selector: '[popover]', exportAs: 'bs-popover' }]
        }], ctorParameters: () => [{ type: PopoverConfig }, { type: i0.ElementRef }, { type: i0.Renderer2 }, { type: i0.ViewContainerRef }, { type: i2$1.ComponentLoaderFactory }, { type: i3.PositioningService }], propDecorators: { adaptivePosition: [{
                type: Input
            }], boundariesElement: [{
                type: Input
            }], popover: [{
                type: Input
            }], popoverContext: [{
                type: Input
            }], popoverTitle: [{
                type: Input
            }], placement: [{
                type: Input
            }], outsideClick: [{
                type: Input
            }], triggers: [{
                type: Input
            }], container: [{
                type: Input
            }], containerClass: [{
                type: Input
            }], isOpen: [{
                type: Input
            }], delay: [{
                type: Input
            }], onShown: [{
                type: Output
            }], onHidden: [{
                type: Output
            }] } });

class PopoverModule {
    static forRoot() {
        return {
            ngModule: PopoverModule,
            providers: [ComponentLoaderFactory, PositioningService]
        };
    }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule }); }
    static { this.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "17.3.9", ngImport: i0, type: PopoverModule, declarations: [PopoverDirective, PopoverContainerComponent], imports: [CommonModule], exports: [PopoverDirective] }); }
    static { this.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverModule, imports: [CommonModule] }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.9", ngImport: i0, type: PopoverModule, decorators: [{
            type: NgModule,
            args: [{
                    imports: [CommonModule],
                    declarations: [PopoverDirective, PopoverContainerComponent],
                    exports: [PopoverDirective]
                }]
        }] });

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

export { PopoverConfig, PopoverContainerComponent, PopoverDirective, PopoverModule };
//# sourceMappingURL=period-year-norway-ngx-bootstrap-popover.mjs.map
