import { coerceBooleanProperty } from '@angular/cdk/coercion';
import { DOWN_ARROW, UP_ARROW } from '@angular/cdk/keycodes';
import { ChangeDetectionStrategy, Component, ContentChild, ContentChildren, Directive, ElementRef, EventEmitter, Inject, Input, NgZone, Output, QueryList, TemplateRef, ViewChild, ViewEncapsulation } from '@angular/core';
import { FocusKeyManager } from '@koobiq/cdk/a11y';
import { ESCAPE, LEFT_ARROW, RIGHT_ARROW } from '@koobiq/cdk/keycodes';
import { Subject, Subscription, merge } from 'rxjs';
import { startWith, switchMap, take } from 'rxjs/operators';
import { kbqDropdownAnimations } from './dropdown-animations';
import { KbqDropdownContent } from './dropdown-content.directive';
import { throwKbqDropdownInvalidPositionX, throwKbqDropdownInvalidPositionY } from './dropdown-errors';
import { KbqDropdownItem } from './dropdown-item.component';
import { KBQ_DROPDOWN_DEFAULT_OPTIONS, KBQ_DROPDOWN_PANEL } from './dropdown.types';
import * as i0 from "@angular/core";
import * as i1 from "@angular/common";
export class KbqDropdownStaticContent {
    /** @nocollapse */ static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.2.14", ngImport: i0, type: KbqDropdownStaticContent, deps: [], target: i0.ɵɵFactoryTarget.Directive }); }
    /** @nocollapse */ static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "18.2.14", type: KbqDropdownStaticContent, isStandalone: true, selector: "[kbqDropdownStaticContent]", ngImport: i0 }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.2.14", ngImport: i0, type: KbqDropdownStaticContent, decorators: [{
            type: Directive,
            args: [{
                    standalone: true,
                    selector: '[kbqDropdownStaticContent]'
                }]
        }] });
export class KbqDropdown {
    /** Position of the dropdown in the X axis. */
    get xPosition() {
        return this._xPosition;
    }
    set xPosition(value) {
        if (value !== 'before' && value !== 'after') {
            throwKbqDropdownInvalidPositionX();
        }
        this._xPosition = value;
        this.setPositionClasses();
    }
    /** Position of the dropdown in the Y axis. */
    get yPosition() {
        return this._yPosition;
    }
    set yPosition(value) {
        if (value !== 'above' && value !== 'below') {
            throwKbqDropdownInvalidPositionY();
        }
        this._yPosition = value;
        this.setPositionClasses();
    }
    /** Whether the dropdown should overlap its trigger vertically. */
    get overlapTriggerY() {
        return this._overlapTriggerY;
    }
    set overlapTriggerY(value) {
        this._overlapTriggerY = coerceBooleanProperty(value);
    }
    /** Whether the dropdown should overlap its trigger horizontally. */
    get overlapTriggerX() {
        return this._overlapTriggerX;
    }
    set overlapTriggerX(value) {
        this._overlapTriggerX = coerceBooleanProperty(value);
    }
    /** Whether the dropdown has a backdrop. */
    get hasBackdrop() {
        return this._hasBackdrop;
    }
    set hasBackdrop(value) {
        this._hasBackdrop = coerceBooleanProperty(value);
    }
    /**
     * This method takes classes set on the host kbq-dropdown element and applies them on the
     * dropdown template that displays in the overlay container.  Otherwise, it's difficult
     * to style the containing dropdown from outside the component.
     * @param classes list of class names
     */
    set panelClass(classes) {
        const previousPanelClass = this.previousPanelClass;
        if (previousPanelClass && previousPanelClass.length) {
            previousPanelClass.split(' ').forEach((className) => (this.classList[className] = false));
        }
        this.previousPanelClass = classes;
        if (classes?.length) {
            classes.split(' ').forEach((className) => (this.classList[className] = true));
            this.elementRef.nativeElement.className = '';
        }
    }
    constructor(elementRef, ngZone, defaultOptions) {
        this.elementRef = elementRef;
        this.ngZone = ngZone;
        this.defaultOptions = defaultOptions;
        this.navigationWithWrap = false;
        this._xPosition = this.defaultOptions.xPosition;
        this._yPosition = this.defaultOptions.yPosition;
        this._overlapTriggerX = this.defaultOptions.overlapTriggerX;
        this._overlapTriggerY = this.defaultOptions.overlapTriggerY;
        this._hasBackdrop = this.defaultOptions.hasBackdrop;
        /** Config object to be passed into the dropdown's ngClass */
        this.classList = {};
        /** Current state of the panel animation. */
        this.panelAnimationState = 'void';
        /** Emits whenever an animation on the dropdown completes. */
        this.animationDone = new Subject();
        /** Class to be added to the backdrop element. */
        this.backdropClass = this.defaultOptions.backdropClass;
        /** Event emitted when the dropdown is closed. */
        this.closed = new EventEmitter();
        /** Only the direct descendant menu items. */
        this.directDescendantItems = new QueryList();
        /** Subscription to tab events on the dropdown panel */
        this.tabSubscription = Subscription.EMPTY;
    }
    ngOnInit() {
        this.setPositionClasses();
    }
    ngAfterContentInit() {
        this.updateDirectDescendants();
        this.keyManager = new FocusKeyManager(this.directDescendantItems).withTypeAhead();
        if (this.navigationWithWrap) {
            this.keyManager.withWrap();
        }
        this.tabSubscription = this.keyManager.tabOut.subscribe(() => this.closed.emit('tab'));
        // If a user manually (programmatically) focuses a menu item, we need to reflect that focus
        // change back to the key manager. Note that we don't need to unsubscribe here because focused
        // is internal and we know that it gets completed on destroy.
        this.directDescendantItems.changes
            .pipe(startWith(this.directDescendantItems), switchMap((items) => merge(...items.map((item) => item.focused))))
            .subscribe((focusedItem) => this.keyManager.updateActiveItem(focusedItem));
    }
    ngOnDestroy() {
        this.directDescendantItems.destroy();
        this.tabSubscription.unsubscribe();
        this.closed.complete();
    }
    /** Stream that emits whenever the hovered dropdown item changes. */
    hovered() {
        const itemChanges = this.directDescendantItems.changes;
        return itemChanges.pipe(startWith(this.directDescendantItems), switchMap((items) => merge(...items.map((item) => item.hovered))));
    }
    /** Handle a keyboard event from the dropdown, delegating to the appropriate action. */
    handleKeydown(event) {
        const keyCode = event.keyCode;
        switch (keyCode) {
            case ESCAPE:
                this.closed.emit('keydown');
                break;
            case LEFT_ARROW:
                if (this.parent && this.direction === 'ltr') {
                    this.closed.emit('keydown');
                }
                break;
            case RIGHT_ARROW:
                if (this.parent && this.direction === 'rtl') {
                    this.closed.emit('keydown');
                }
                break;
            default:
                if (keyCode === UP_ARROW || keyCode === DOWN_ARROW) {
                    this.keyManager.setFocusOrigin('keyboard');
                }
                this.keyManager.onKeydown(event);
                return;
        }
        // Don't allow the event to propagate if we've already handled it, or it may
        // end up reaching other overlays that were opened earlier.
        event.stopPropagation();
    }
    /**
     * Focus the first item in the dropdown.
     * @param origin Action from which the focus originated. Used to set the correct styling.
     */
    focusFirstItem(origin = 'program') {
        // When the content is rendered lazily, it takes a bit before the items are inside the DOM.
        if (this.lazyContent) {
            this.ngZone.onStable
                .pipe(take(1))
                .subscribe(() => this.keyManager.setFocusOrigin(origin).setFirstItemActive());
        }
        else {
            this.keyManager.setFocusOrigin(origin).setFirstItemActive();
        }
    }
    /**
     * Resets the active item in the dropdown. This is used when the dropdown is opened, allowing
     * the user to start from the first option when pressing the down arrow.
     */
    resetActiveItem() {
        this.keyManager.activeItem?.resetStyles();
        this.keyManager.setActiveItem(-1);
    }
    /**
     * Adds classes to the dropdown panel based on its position. Can be used by
     * consumers to add specific styling based on the position.
     * @param posX Position of the dropdown along the x axis.
     * @param posY Position of the dropdown along the y axis.
     * @docs-private
     */
    setPositionClasses(posX = this.xPosition, posY = this.yPosition) {
        const classes = this.classList;
        classes['kbq-dropdown-before'] = posX === 'before';
        classes['kbq-dropdown-after'] = posX === 'after';
        classes['kbq-dropdown-above'] = posY === 'above';
        classes['kbq-dropdown-below'] = posY === 'below';
    }
    /** Starts the enter animation. */
    startAnimation() {
        this.panelAnimationState = 'enter';
    }
    /** Resets the panel animation to its initial state. */
    resetAnimation() {
        this.panelAnimationState = 'void';
    }
    /** Callback that is invoked when the panel animation completes. */
    onAnimationDone(event) {
        this.animationDone.next(event);
        this.isAnimating = false;
    }
    onAnimationStart(event) {
        this.isAnimating = true;
        // Scroll the content element to the top as soon as the animation starts. This is necessary,
        // because we move focus to the first item while it's still being animated, which can throw
        // the browser off when it determines the scroll position. Alternatively we can move focus
        // when the animation is done, however moving focus asynchronously will interrupt screen
        // readers which are in the process of reading out the dropdown already. We take the `element`
        // from the `event` since we can't use a `ViewChild` to access the pane.
        if (event.toState === 'enter' && this.keyManager.activeItemIndex === 0) {
            event.element.scrollTop = 0;
        }
    }
    close() {
        const focusOrigin = this.keyManager.getFocusOrigin() === 'keyboard' ? 'keydown' : 'click';
        this.closed.emit(focusOrigin);
    }
    /**
     * Sets up a stream that will keep track of any newly-added menu items and will update the list
     * of direct descendants. We collect the descendants this way, because `items` can include
     * items that are part of child menus, and using a custom way of registering items is unreliable
     * when it comes to maintaining the item order.
     */
    updateDirectDescendants() {
        this.items.changes.pipe(startWith(this.items)).subscribe((items) => {
            this.directDescendantItems.reset(items.filter((item) => item.parentDropdownPanel === this));
            this.directDescendantItems.notifyOnChanges();
        });
    }
    /** @nocollapse */ static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.2.14", ngImport: i0, type: KbqDropdown, deps: [{ token: i0.ElementRef }, { token: i0.NgZone }, { token: KBQ_DROPDOWN_DEFAULT_OPTIONS }], target: i0.ɵɵFactoryTarget.Component }); }
    /** @nocollapse */ static { this.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "18.2.14", type: KbqDropdown, selector: "kbq-dropdown", inputs: { navigationWithWrap: "navigationWithWrap", xPosition: "xPosition", yPosition: "yPosition", overlapTriggerY: "overlapTriggerY", overlapTriggerX: "overlapTriggerX", hasBackdrop: "hasBackdrop", panelClass: ["class", "panelClass"], backdropClass: "backdropClass" }, outputs: { closed: "closed" }, providers: [
            { provide: KBQ_DROPDOWN_PANEL, useExisting: KbqDropdown }
        ], queries: [{ propertyName: "lazyContent", first: true, predicate: KbqDropdownContent, descendants: true }, { propertyName: "items", predicate: KbqDropdownItem, descendants: true }], viewQueries: [{ propertyName: "templateRef", first: true, predicate: TemplateRef, descendants: true }], exportAs: ["kbqDropdown"], ngImport: i0, template: "<ng-template>\n    <div\n        tabindex=\"-1\"\n        class=\"kbq-dropdown__panel\"\n        [class.kbq-dropdown__panel_nested]=\"parent\"\n        [ngClass]=\"classList\"\n        [style.min-width]=\"triggerWidth\"\n        [@transformDropdown]=\"panelAnimationState\"\n        (@transformDropdown.done)=\"onAnimationDone($event)\"\n        (@transformDropdown.start)=\"onAnimationStart($event)\"\n        (click)=\"close()\"\n        (keydown)=\"handleKeydown($event)\"\n    >\n        <div class=\"kbq-dropdown__content\">\n            <ng-content />\n        </div>\n    </div>\n</ng-template>\n\n<ng-content select=\"[kbqDropdownStaticContent]\" />\n", styles: [".kbq-dropdown-trigger.kbq-button{padding-left:calc(10px - var(--kbq-size-border-width));padding-right:calc(10px - var(--kbq-size-border-width))}.kbq-dropdown-trigger.kbq-button .kbq-icon_left{margin-right:var(--kbq-size-xs)}.kbq-dropdown-trigger.kbq-button .kbq-icon_right{margin-left:var(--kbq-size-3xs)}.kbq-dropdown-trigger.kbq-button-icon.kbq-button-icon_right.kbq-button-icon_left .kbq-icon_left{margin-right:0}.kbq-dropdown-trigger.kbq-button-icon.kbq-button-icon_right.kbq-button-icon_left .kbq-icon_right{margin-left:0}.kbq-dropdown-trigger__icon{margin-left:auto;align-self:center}.kbq-dropdown__panel{min-width:var(--kbq-dropdown-size-container-width-min);max-width:var(--kbq-dropdown-size-container-width-max);border-radius:var(--kbq-dropdown-size-container-border-radius);box-sizing:border-box;padding:var(--kbq-size-xxs)}.kbq-dropdown__panel.ng-animating{pointer-events:none}.kbq-dropdown__panel .kbq-dropdown-item{position:relative}.kbq-dropdown__panel .kbq-dropdown-item:before,.kbq-dropdown__panel .kbq-dropdown-item:after{position:absolute;content:\"\";width:var(--kbq-size-xxs);height:calc(100% + var(--kbq-size-3xs) * 2)}.kbq-dropdown__panel .kbq-dropdown-item:before{right:calc(100% + var(--kbq-size-3xs))}.kbq-dropdown__panel .kbq-dropdown-item:after{left:calc(100% + var(--kbq-size-3xs))}.kbq-dropdown__panel .kbq-dropdown-item:before,.kbq-dropdown__panel .kbq-dropdown-item:after{top:calc(-1 * var(--kbq-size-3xs));bottom:calc(-1 * var(--kbq-size-3xs))}.kbq-dropdown__panel .kbq-divider{margin-left:calc(var(--kbq-size-xxs) * -1);margin-right:calc(var(--kbq-size-xxs) * -1)}.kbq-dropdown__content{display:flex;flex-direction:column}.kbq-dropdown__panel{box-shadow:var(--kbq-dropdown-container-shadow);background:var(--kbq-dropdown-container-background)}.kbq-dropdown-item{background:var(--kbq-list-default-container-background);color:var(--kbq-list-default-text-color)}.kbq-dropdown-item .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-default-text-color)}.kbq-dropdown-item .kbq-dropdown-item__caption{color:var(--kbq-dropdown-item-caption-color)}.kbq-dropdown-item.kbq-dropdown-item_highlighted,.kbq-dropdown-item:hover:not(.kbq-disabled){background:var(--kbq-list-states-hover-container-background);color:var(--kbq-list-states-hover-text-color)}.kbq-dropdown-item.kbq-dropdown-item_highlighted .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item),.kbq-dropdown-item:hover:not(.kbq-disabled) .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-states-hover-text-color)}.kbq-dropdown-item.cdk-keyboard-focused{border-color:var(--kbq-list-states-focused-focus-outline-color)}.kbq-dropdown-item.kbq-selected{background:var(--kbq-list-states-selected-container-background);color:var(--kbq-list-states-selected-text-color)}.kbq-dropdown-item.kbq-selected .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-states-selected-text-color)}.kbq-dropdown-item.kbq-selected:hover:not(.kbq-disabled){background:var(--kbq-list-states-selected-hover-container-background);color:var(--kbq-list-states-selected-hover-text-color)}.kbq-dropdown-item.kbq-selected:hover:not(.kbq-disabled) .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-states-selected-hover-text-color)}.kbq-dropdown-item.kbq-disabled{background:var(--kbq-list-states-disabled-container-background);color:var(--kbq-list-states-disabled-text-color)}.kbq-dropdown-item.kbq-disabled .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-states-disabled-text-color)}.kbq-dropdown-item:is(.kbq-selected,.cdk-keyboard-focused):has(+:is(.kbq-selected,.cdk-keyboard-focused)){border-bottom-left-radius:0;border-bottom-right-radius:0}.kbq-dropdown-item:is(.kbq-selected,.cdk-keyboard-focused)+:is(.kbq-selected,.cdk-keyboard-focused){border-top-left-radius:0;border-top-right-radius:0}.kbq-dropdown__group-header.kbq-dropdown__group-header_small{color:var(--kbq-foreground-contrast-secondary)}.kbq-dropdown-item-overlay{background:transparent}.kbq-dropdown-item,.kbq-dropdown__content{font-size:var(--kbq-typography-text-normal-font-size);font-style:var(--kbq-typography-text-normal-font-style);font-weight:var(--kbq-typography-text-normal-font-weight);line-height:var(--kbq-typography-text-normal-line-height);font-family:var(--kbq-typography-text-normal-font-family);text-transform:var(--kbq-typography-text-normal-text-transform);font-feature-settings:var(--kbq-typography-text-normal-font-feature-settings);letter-spacing:var(--kbq-typography-text-normal-letter-spacing)}.kbq-dropdown-item .kbq-dropdown-item__caption,.kbq-dropdown__content .kbq-dropdown-item__caption{font-size:var(--kbq-typography-text-compact-font-size);font-style:var(--kbq-typography-text-compact-font-style);font-weight:var(--kbq-typography-text-compact-font-weight);line-height:var(--kbq-typography-text-compact-line-height);font-family:var(--kbq-typography-text-compact-font-family);text-transform:var(--kbq-typography-text-compact-text-transform);font-feature-settings:var(--kbq-typography-text-compact-font-feature-settings);letter-spacing:var(--kbq-typography-text-compact-letter-spacing)}.kbq-dropdown__group-header{font-size:var(--kbq-typography-big-strong-font-size);font-style:var(--kbq-typography-big-strong-font-style);font-weight:var(--kbq-typography-big-strong-font-weight);line-height:var(--kbq-typography-big-strong-line-height);font-family:var(--kbq-typography-big-strong-font-family);text-transform:var(--kbq-typography-big-strong-text-transform);font-feature-settings:var(--kbq-typography-big-strong-font-feature-settings);letter-spacing:var(--kbq-typography-big-strong-letter-spacing)}.kbq-dropdown__group-header.kbq-dropdown__group-header_small{font-size:var(--kbq-typography-caps-compact-strong-font-size);font-style:var(--kbq-typography-caps-compact-strong-font-style);font-weight:var(--kbq-typography-caps-compact-strong-font-weight);line-height:var(--kbq-typography-caps-compact-strong-line-height);font-family:var(--kbq-typography-caps-compact-strong-font-family);text-transform:var(--kbq-typography-caps-compact-strong-text-transform);font-feature-settings:var(--kbq-typography-caps-compact-strong-font-feature-settings);letter-spacing:var(--kbq-typography-caps-compact-strong-letter-spacing)}\n", ".kbq-list,.kbq-list-selection{--kbq-list-size-container-padding-left: var(--kbq-size-m);--kbq-list-size-container-padding-right: var(--kbq-size-m);--kbq-list-size-container-padding-vertical: var(--kbq-size-xs);--kbq-list-size-container-content-gap-horizontal: var(--kbq-size-s);--kbq-list-size-container-content-gap-vertical: var(--kbq-size-3xs);--kbq-list-size-container-focus-outline-width: var(--kbq-size-3xs);--kbq-list-size-header-padding-top: var(--kbq-size-s);--kbq-list-size-header-padding-bottom: var(--kbq-size-xxs);--kbq-list-size-header-padding-horizontal: var(--kbq-size-m);--kbq-list-size-subheading-padding-top: var(--kbq-size-m);--kbq-list-size-subheading-padding-bottom: var(--kbq-size-xxs);--kbq-list-size-subheading-padding-horizontal: var(--kbq-size-m);--kbq-list-default-container-background: transparent;--kbq-list-default-text-color: var(--kbq-foreground-contrast);--kbq-list-default-icon-color: var(--kbq-icon-contrast);--kbq-list-default-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-default-caption-color: var(--kbq-foreground-contrast-secondary);--kbq-list-states-hover-container-background: var(--kbq-states-background-transparent-hover);--kbq-list-states-active-container-background: var(--kbq-states-background-transparent-active);--kbq-list-states-hover-text-color: var(--kbq-foreground-contrast);--kbq-list-states-hover-icon-color: var(--kbq-icon-contrast);--kbq-list-states-hover-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-selected-container-background: var(--kbq-background-theme-less);--kbq-list-multiple-states-selected-container-background: var(--kbq-background-contrast-less);--kbq-list-states-selected-text-color: var(--kbq-foreground-contrast);--kbq-list-states-selected-icon-color: var(--kbq-icon-contrast);--kbq-list-states-selected-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-selected-hover-container-background: var(--kbq-states-background-theme-less-hover);--kbq-list-multiple-states-selected-hover-container-background: var(--kbq-states-background-contrast-less-hover);--kbq-list-states-selected-active-container-background: var(--kbq-states-background-theme-less-active);--kbq-list-multiple-states-selected-active-container-background: var(--kbq-states-background-contrast-less-active);--kbq-list-states-selected-hover-text-color: var(--kbq-foreground-contrast);--kbq-list-states-selected-hover-icon-color: var(--kbq-icon-contrast);--kbq-list-states-selected-hover-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-focused-focus-outline-color: var(--kbq-states-line-focus-theme);--kbq-list-states-disabled-container-background: transparent;--kbq-list-states-disabled-text-color: var(--kbq-states-foreground-disabled);--kbq-list-states-disabled-icon-color: var(--kbq-states-icon-disabled);--kbq-list-states-disabled-icon-button-color: var(--kbq-states-icon-disabled);--kbq-list-states-disabled-caption-color: var(--kbq-states-foreground-disabled)}.kbq-dropdown__panel{--kbq-dropdown-size-container-width-min: var(--kbq-size-7xl);--kbq-dropdown-size-container-width-max: 640px;--kbq-dropdown-size-container-padding-vertical: var(--kbq-size-xxs);--kbq-dropdown-size-container-border-radius: var(--kbq-size-s);--kbq-dropdown-container-background: var(--kbq-background-card);--kbq-dropdown-container-shadow: var(--kbq-shadow-popup);--kbq-dropdown-item-border-radius: var(--kbq-size-xs);--kbq-dropdown-item-caption-color: var(--kbq-foreground-contrast-secondary);--kbq-list-default-container-background: transparent;--kbq-list-default-text-color: var(--kbq-foreground-contrast);--kbq-list-default-icon-color: var(--kbq-icon-contrast);--kbq-list-default-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-default-caption-color: var(--kbq-foreground-contrast-secondary);--kbq-list-states-hover-container-background: var(--kbq-states-background-transparent-hover);--kbq-list-states-active-container-background: var(--kbq-states-background-transparent-active);--kbq-list-states-hover-text-color: var(--kbq-foreground-contrast);--kbq-list-states-hover-icon-color: var(--kbq-icon-contrast);--kbq-list-states-hover-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-selected-container-background: var(--kbq-background-theme-less);--kbq-list-multiple-states-selected-container-background: var(--kbq-background-contrast-less);--kbq-list-states-selected-text-color: var(--kbq-foreground-contrast);--kbq-list-states-selected-icon-color: var(--kbq-icon-contrast);--kbq-list-states-selected-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-selected-hover-container-background: var(--kbq-states-background-theme-less-hover);--kbq-list-multiple-states-selected-hover-container-background: var(--kbq-states-background-contrast-less-hover);--kbq-list-states-selected-active-container-background: var(--kbq-states-background-theme-less-active);--kbq-list-multiple-states-selected-active-container-background: var(--kbq-states-background-contrast-less-active);--kbq-list-states-selected-hover-text-color: var(--kbq-foreground-contrast);--kbq-list-states-selected-hover-icon-color: var(--kbq-icon-contrast);--kbq-list-states-selected-hover-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-focused-focus-outline-color: var(--kbq-states-line-focus-theme);--kbq-list-states-disabled-container-background: transparent;--kbq-list-states-disabled-text-color: var(--kbq-states-foreground-disabled);--kbq-list-states-disabled-icon-color: var(--kbq-states-icon-disabled);--kbq-list-states-disabled-icon-button-color: var(--kbq-states-icon-disabled);--kbq-list-states-disabled-caption-color: var(--kbq-states-foreground-disabled)}\n"], dependencies: [{ kind: "directive", type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }], animations: [
            kbqDropdownAnimations.transformDropdown,
            kbqDropdownAnimations.fadeInItems
        ], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.2.14", ngImport: i0, type: KbqDropdown, decorators: [{
            type: Component,
            args: [{ selector: 'kbq-dropdown', exportAs: 'kbqDropdown', changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, animations: [
                        kbqDropdownAnimations.transformDropdown,
                        kbqDropdownAnimations.fadeInItems
                    ], providers: [
                        { provide: KBQ_DROPDOWN_PANEL, useExisting: KbqDropdown }
                    ], template: "<ng-template>\n    <div\n        tabindex=\"-1\"\n        class=\"kbq-dropdown__panel\"\n        [class.kbq-dropdown__panel_nested]=\"parent\"\n        [ngClass]=\"classList\"\n        [style.min-width]=\"triggerWidth\"\n        [@transformDropdown]=\"panelAnimationState\"\n        (@transformDropdown.done)=\"onAnimationDone($event)\"\n        (@transformDropdown.start)=\"onAnimationStart($event)\"\n        (click)=\"close()\"\n        (keydown)=\"handleKeydown($event)\"\n    >\n        <div class=\"kbq-dropdown__content\">\n            <ng-content />\n        </div>\n    </div>\n</ng-template>\n\n<ng-content select=\"[kbqDropdownStaticContent]\" />\n", styles: [".kbq-dropdown-trigger.kbq-button{padding-left:calc(10px - var(--kbq-size-border-width));padding-right:calc(10px - var(--kbq-size-border-width))}.kbq-dropdown-trigger.kbq-button .kbq-icon_left{margin-right:var(--kbq-size-xs)}.kbq-dropdown-trigger.kbq-button .kbq-icon_right{margin-left:var(--kbq-size-3xs)}.kbq-dropdown-trigger.kbq-button-icon.kbq-button-icon_right.kbq-button-icon_left .kbq-icon_left{margin-right:0}.kbq-dropdown-trigger.kbq-button-icon.kbq-button-icon_right.kbq-button-icon_left .kbq-icon_right{margin-left:0}.kbq-dropdown-trigger__icon{margin-left:auto;align-self:center}.kbq-dropdown__panel{min-width:var(--kbq-dropdown-size-container-width-min);max-width:var(--kbq-dropdown-size-container-width-max);border-radius:var(--kbq-dropdown-size-container-border-radius);box-sizing:border-box;padding:var(--kbq-size-xxs)}.kbq-dropdown__panel.ng-animating{pointer-events:none}.kbq-dropdown__panel .kbq-dropdown-item{position:relative}.kbq-dropdown__panel .kbq-dropdown-item:before,.kbq-dropdown__panel .kbq-dropdown-item:after{position:absolute;content:\"\";width:var(--kbq-size-xxs);height:calc(100% + var(--kbq-size-3xs) * 2)}.kbq-dropdown__panel .kbq-dropdown-item:before{right:calc(100% + var(--kbq-size-3xs))}.kbq-dropdown__panel .kbq-dropdown-item:after{left:calc(100% + var(--kbq-size-3xs))}.kbq-dropdown__panel .kbq-dropdown-item:before,.kbq-dropdown__panel .kbq-dropdown-item:after{top:calc(-1 * var(--kbq-size-3xs));bottom:calc(-1 * var(--kbq-size-3xs))}.kbq-dropdown__panel .kbq-divider{margin-left:calc(var(--kbq-size-xxs) * -1);margin-right:calc(var(--kbq-size-xxs) * -1)}.kbq-dropdown__content{display:flex;flex-direction:column}.kbq-dropdown__panel{box-shadow:var(--kbq-dropdown-container-shadow);background:var(--kbq-dropdown-container-background)}.kbq-dropdown-item{background:var(--kbq-list-default-container-background);color:var(--kbq-list-default-text-color)}.kbq-dropdown-item .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-default-text-color)}.kbq-dropdown-item .kbq-dropdown-item__caption{color:var(--kbq-dropdown-item-caption-color)}.kbq-dropdown-item.kbq-dropdown-item_highlighted,.kbq-dropdown-item:hover:not(.kbq-disabled){background:var(--kbq-list-states-hover-container-background);color:var(--kbq-list-states-hover-text-color)}.kbq-dropdown-item.kbq-dropdown-item_highlighted .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item),.kbq-dropdown-item:hover:not(.kbq-disabled) .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-states-hover-text-color)}.kbq-dropdown-item.cdk-keyboard-focused{border-color:var(--kbq-list-states-focused-focus-outline-color)}.kbq-dropdown-item.kbq-selected{background:var(--kbq-list-states-selected-container-background);color:var(--kbq-list-states-selected-text-color)}.kbq-dropdown-item.kbq-selected .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-states-selected-text-color)}.kbq-dropdown-item.kbq-selected:hover:not(.kbq-disabled){background:var(--kbq-list-states-selected-hover-container-background);color:var(--kbq-list-states-selected-hover-text-color)}.kbq-dropdown-item.kbq-selected:hover:not(.kbq-disabled) .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-states-selected-hover-text-color)}.kbq-dropdown-item.kbq-disabled{background:var(--kbq-list-states-disabled-container-background);color:var(--kbq-list-states-disabled-text-color)}.kbq-dropdown-item.kbq-disabled .kbq-icon.kbq-empty:not(.kbq-icon-button,.kbq-icon-item){color:var(--kbq-list-states-disabled-text-color)}.kbq-dropdown-item:is(.kbq-selected,.cdk-keyboard-focused):has(+:is(.kbq-selected,.cdk-keyboard-focused)){border-bottom-left-radius:0;border-bottom-right-radius:0}.kbq-dropdown-item:is(.kbq-selected,.cdk-keyboard-focused)+:is(.kbq-selected,.cdk-keyboard-focused){border-top-left-radius:0;border-top-right-radius:0}.kbq-dropdown__group-header.kbq-dropdown__group-header_small{color:var(--kbq-foreground-contrast-secondary)}.kbq-dropdown-item-overlay{background:transparent}.kbq-dropdown-item,.kbq-dropdown__content{font-size:var(--kbq-typography-text-normal-font-size);font-style:var(--kbq-typography-text-normal-font-style);font-weight:var(--kbq-typography-text-normal-font-weight);line-height:var(--kbq-typography-text-normal-line-height);font-family:var(--kbq-typography-text-normal-font-family);text-transform:var(--kbq-typography-text-normal-text-transform);font-feature-settings:var(--kbq-typography-text-normal-font-feature-settings);letter-spacing:var(--kbq-typography-text-normal-letter-spacing)}.kbq-dropdown-item .kbq-dropdown-item__caption,.kbq-dropdown__content .kbq-dropdown-item__caption{font-size:var(--kbq-typography-text-compact-font-size);font-style:var(--kbq-typography-text-compact-font-style);font-weight:var(--kbq-typography-text-compact-font-weight);line-height:var(--kbq-typography-text-compact-line-height);font-family:var(--kbq-typography-text-compact-font-family);text-transform:var(--kbq-typography-text-compact-text-transform);font-feature-settings:var(--kbq-typography-text-compact-font-feature-settings);letter-spacing:var(--kbq-typography-text-compact-letter-spacing)}.kbq-dropdown__group-header{font-size:var(--kbq-typography-big-strong-font-size);font-style:var(--kbq-typography-big-strong-font-style);font-weight:var(--kbq-typography-big-strong-font-weight);line-height:var(--kbq-typography-big-strong-line-height);font-family:var(--kbq-typography-big-strong-font-family);text-transform:var(--kbq-typography-big-strong-text-transform);font-feature-settings:var(--kbq-typography-big-strong-font-feature-settings);letter-spacing:var(--kbq-typography-big-strong-letter-spacing)}.kbq-dropdown__group-header.kbq-dropdown__group-header_small{font-size:var(--kbq-typography-caps-compact-strong-font-size);font-style:var(--kbq-typography-caps-compact-strong-font-style);font-weight:var(--kbq-typography-caps-compact-strong-font-weight);line-height:var(--kbq-typography-caps-compact-strong-line-height);font-family:var(--kbq-typography-caps-compact-strong-font-family);text-transform:var(--kbq-typography-caps-compact-strong-text-transform);font-feature-settings:var(--kbq-typography-caps-compact-strong-font-feature-settings);letter-spacing:var(--kbq-typography-caps-compact-strong-letter-spacing)}\n", ".kbq-list,.kbq-list-selection{--kbq-list-size-container-padding-left: var(--kbq-size-m);--kbq-list-size-container-padding-right: var(--kbq-size-m);--kbq-list-size-container-padding-vertical: var(--kbq-size-xs);--kbq-list-size-container-content-gap-horizontal: var(--kbq-size-s);--kbq-list-size-container-content-gap-vertical: var(--kbq-size-3xs);--kbq-list-size-container-focus-outline-width: var(--kbq-size-3xs);--kbq-list-size-header-padding-top: var(--kbq-size-s);--kbq-list-size-header-padding-bottom: var(--kbq-size-xxs);--kbq-list-size-header-padding-horizontal: var(--kbq-size-m);--kbq-list-size-subheading-padding-top: var(--kbq-size-m);--kbq-list-size-subheading-padding-bottom: var(--kbq-size-xxs);--kbq-list-size-subheading-padding-horizontal: var(--kbq-size-m);--kbq-list-default-container-background: transparent;--kbq-list-default-text-color: var(--kbq-foreground-contrast);--kbq-list-default-icon-color: var(--kbq-icon-contrast);--kbq-list-default-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-default-caption-color: var(--kbq-foreground-contrast-secondary);--kbq-list-states-hover-container-background: var(--kbq-states-background-transparent-hover);--kbq-list-states-active-container-background: var(--kbq-states-background-transparent-active);--kbq-list-states-hover-text-color: var(--kbq-foreground-contrast);--kbq-list-states-hover-icon-color: var(--kbq-icon-contrast);--kbq-list-states-hover-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-selected-container-background: var(--kbq-background-theme-less);--kbq-list-multiple-states-selected-container-background: var(--kbq-background-contrast-less);--kbq-list-states-selected-text-color: var(--kbq-foreground-contrast);--kbq-list-states-selected-icon-color: var(--kbq-icon-contrast);--kbq-list-states-selected-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-selected-hover-container-background: var(--kbq-states-background-theme-less-hover);--kbq-list-multiple-states-selected-hover-container-background: var(--kbq-states-background-contrast-less-hover);--kbq-list-states-selected-active-container-background: var(--kbq-states-background-theme-less-active);--kbq-list-multiple-states-selected-active-container-background: var(--kbq-states-background-contrast-less-active);--kbq-list-states-selected-hover-text-color: var(--kbq-foreground-contrast);--kbq-list-states-selected-hover-icon-color: var(--kbq-icon-contrast);--kbq-list-states-selected-hover-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-focused-focus-outline-color: var(--kbq-states-line-focus-theme);--kbq-list-states-disabled-container-background: transparent;--kbq-list-states-disabled-text-color: var(--kbq-states-foreground-disabled);--kbq-list-states-disabled-icon-color: var(--kbq-states-icon-disabled);--kbq-list-states-disabled-icon-button-color: var(--kbq-states-icon-disabled);--kbq-list-states-disabled-caption-color: var(--kbq-states-foreground-disabled)}.kbq-dropdown__panel{--kbq-dropdown-size-container-width-min: var(--kbq-size-7xl);--kbq-dropdown-size-container-width-max: 640px;--kbq-dropdown-size-container-padding-vertical: var(--kbq-size-xxs);--kbq-dropdown-size-container-border-radius: var(--kbq-size-s);--kbq-dropdown-container-background: var(--kbq-background-card);--kbq-dropdown-container-shadow: var(--kbq-shadow-popup);--kbq-dropdown-item-border-radius: var(--kbq-size-xs);--kbq-dropdown-item-caption-color: var(--kbq-foreground-contrast-secondary);--kbq-list-default-container-background: transparent;--kbq-list-default-text-color: var(--kbq-foreground-contrast);--kbq-list-default-icon-color: var(--kbq-icon-contrast);--kbq-list-default-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-default-caption-color: var(--kbq-foreground-contrast-secondary);--kbq-list-states-hover-container-background: var(--kbq-states-background-transparent-hover);--kbq-list-states-active-container-background: var(--kbq-states-background-transparent-active);--kbq-list-states-hover-text-color: var(--kbq-foreground-contrast);--kbq-list-states-hover-icon-color: var(--kbq-icon-contrast);--kbq-list-states-hover-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-selected-container-background: var(--kbq-background-theme-less);--kbq-list-multiple-states-selected-container-background: var(--kbq-background-contrast-less);--kbq-list-states-selected-text-color: var(--kbq-foreground-contrast);--kbq-list-states-selected-icon-color: var(--kbq-icon-contrast);--kbq-list-states-selected-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-selected-hover-container-background: var(--kbq-states-background-theme-less-hover);--kbq-list-multiple-states-selected-hover-container-background: var(--kbq-states-background-contrast-less-hover);--kbq-list-states-selected-active-container-background: var(--kbq-states-background-theme-less-active);--kbq-list-multiple-states-selected-active-container-background: var(--kbq-states-background-contrast-less-active);--kbq-list-states-selected-hover-text-color: var(--kbq-foreground-contrast);--kbq-list-states-selected-hover-icon-color: var(--kbq-icon-contrast);--kbq-list-states-selected-hover-icon-button-color: var(--kbq-icon-contrast-fade);--kbq-list-states-focused-focus-outline-color: var(--kbq-states-line-focus-theme);--kbq-list-states-disabled-container-background: transparent;--kbq-list-states-disabled-text-color: var(--kbq-states-foreground-disabled);--kbq-list-states-disabled-icon-color: var(--kbq-states-icon-disabled);--kbq-list-states-disabled-icon-button-color: var(--kbq-states-icon-disabled);--kbq-list-states-disabled-caption-color: var(--kbq-states-foreground-disabled)}\n"] }]
        }], ctorParameters: () => [{ type: i0.ElementRef }, { type: i0.NgZone }, { type: undefined, decorators: [{
                    type: Inject,
                    args: [KBQ_DROPDOWN_DEFAULT_OPTIONS]
                }] }], propDecorators: { navigationWithWrap: [{
                type: Input
            }], xPosition: [{
                type: Input
            }], yPosition: [{
                type: Input
            }], overlapTriggerY: [{
                type: Input
            }], overlapTriggerX: [{
                type: Input
            }], hasBackdrop: [{
                type: Input
            }], panelClass: [{
                type: Input,
                args: ['class']
            }], backdropClass: [{
                type: Input
            }], templateRef: [{
                type: ViewChild,
                args: [TemplateRef, { static: false }]
            }], items: [{
                type: ContentChildren,
                args: [KbqDropdownItem, { descendants: true }]
            }], lazyContent: [{
                type: ContentChild,
                args: [KbqDropdownContent, { static: false }]
            }], closed: [{
                type: Output
            }] } });
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