@nova-ui/bits/lib/tooltip/tooltip.directive.d.ts

SolarWinds Nova Framework

import { AriaDescriber, FocusMonitor } from "@angular/cdk/a11y";
import { ElementRef, NgZone, OnDestroy, ViewContainerRef } from "@angular/core";
import { TooltipPosition } from "./public-api";
import { TooltipComponent } from "./tooltip.component";
import { OverlayPositionService } from "../overlay/overlay-position.service";
import * as i0 from "@angular/core";
/**
 * <example-url>./../examples/index.html#/tooltip</example-url>
 *
 * @dynamic
 */
export declare class TooltipDirective implements OnDestroy {
    private _elementRef;
    private _viewContainerRef;
    private _ngZone;
    private _ariaDescriber;
    private _focusMonitor;
    private overlayPositionService;
    _tooltipInstance?: TooltipComponent;
    private _position;
    private _disabled;
    private _ellipsis;
    /** Allows the user to define the position of the tooltip relative to the parent element */
    get position(): TooltipPosition;
    set position(value: TooltipPosition);
    /** Disables the display of the tooltip. */
    get disabled(): boolean;
    set disabled(value: boolean);
    /** Determines whether the tooltip should be displayed when the content is overflowing. By default is `false`. */
    get ellipsis(): boolean;
    set ellipsis(value: boolean);
    private _message;
    /** The message to be displayed in the tooltip */
    get message(): string;
    set message(value: string);
    private _manualListeners;
    /** Emits when the component is destroyed. */
    private readonly _destroyed;
    constructor(_elementRef: ElementRef<HTMLElement>, _viewContainerRef: ViewContainerRef, _ngZone: NgZone, _ariaDescriber: AriaDescriber, _focusMonitor: FocusMonitor, overlayPositionService: OverlayPositionService);
    /**
     * Dispose the tooltip when destroyed.
     */
    ngOnDestroy(): void;
    /** Shows the tooltip if not disabled or empty */
    show(): void;
    /**
     * Checks if the content is overflowing.
     * The content is considered overflowing if its scroll width is greater than its client width plus 1.
     */
    isOverflowing(): boolean;
    /** Hides the tooltip */
    hide(): void;
    /** Shows/hides the tooltip */
    toggle(): void;
    /** Returns true if the tooltip is currently visible to the user */
    _isTooltipVisible(): boolean;
    /** Handles the keydown events on the host element. */
    _handleKeydown(e: KeyboardEvent): void;
    /** Handles the touchend events on the host element. */
    _handleTouchend(): void;
    private createTooltipComponent;
    private updateOverlayPositions;
    /** Updates the tooltip message and repositions the overlay according to the new message length */
    private _updateTooltipMessage;
    private canShowTooltip;
    static ɵfac: i0.ɵɵFactoryDeclaration<TooltipDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TooltipDirective, "[nuiTooltip]", ["nuiTooltip"], { "position": { "alias": "tooltipPlacement"; "required": false; }; "disabled": { "alias": "nuiTooltipDisabled"; "required": false; }; "ellipsis": { "alias": "nuiTooltipEllipsis"; "required": false; }; "message": { "alias": "nuiTooltip"; "required": false; }; }, {}, never, never, false, never>;
}