/**
 *
 * carbon-angular v0.0.0 | dialog.directive.d.ts
 *
 * Copyright 2014, 2025 IBM
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


import { EventEmitter, OnInit, OnDestroy, ElementRef, TemplateRef, ViewContainerRef, OnChanges, SimpleChanges, ComponentRef } from "@angular/core";
import { DialogService } from "./dialog.service";
import { CloseMeta, DialogConfig } from "./dialog-config.interface";
import { EventService } from "carbon-components-angular/utils";
import { Dialog } from "./dialog.component";
import * as i0 from "@angular/core";
/**
 * A generic directive that can be inherited from to create dialogs (for example, a tooltip or popover)
 *
 * This class contains the relevant initialization code, specific templates, options, and additional inputs
 * should be specified in the derived class.
 *
 * NOTE: All child classes should add `DialogService` as a provider, otherwise they will lose context that
 * the service relies on.
 */
export declare class DialogDirective implements OnInit, OnDestroy, OnChanges {
    protected elementRef: ElementRef;
    protected viewContainerRef: ViewContainerRef;
    protected dialogService: DialogService;
    /**
     * Deprecated as of v5
     */
    protected eventService: EventService;
    static dialogCounter: number;
    /**
     * Title for the dialog
     */
    title: string;
    /**
     * @deprecated as of v5, use `cdsDialog` instead
     * Dialog body content.
     */
    set ibmDialog(body: string | TemplateRef<any>);
    cdsDialog: string | TemplateRef<any>;
    /**
     * Defines how the Dialog is triggered.(Hover and click behave the same on mobile - both respond to a single tap).
     * Do not add focusable elements if trigger is `hover` or `mouseenter`.
     */
    trigger: "click" | "hover" | "mouseenter";
    /**
     * Defines how the Dialog close event is triggered.
     *
     * [See here](https://developer.mozilla.org/en-US/docs/Web/API/Element/mouseleave_event)
     * for more on the difference between `mouseleave` and `mouseout`.
     *
     * Defaults to `click` when `trigger` is set to `click`.
     */
    closeTrigger: "mouseout" | "mouseleave";
    /**
     * Placement of the dialog, usually relative to the element the directive is on.
     */
    placement: string;
    /**
     * This specifies any vertical and horizontal offset for the position of the dialog
     */
    offset: {
        x: number;
        y: number;
    };
    /**
     * Classes to add to the dialog container
     */
    wrapperClass: string;
    /**
     * Spacing between the dialog and it's triggering element
     */
    gap: number;
    /**
     * Set to `true` to open the dialog next to the triggering component
     */
    appendInline: boolean;
    /**
     * Optional data for templates
     */
    data: {};
    isOpen: boolean;
    /**
     * This prevents the dialog from being toggled
     */
    disabled: boolean;
    /**
     * This input allows explicit control over how the dialog should close
     */
    shouldClose: (meta: CloseMeta) => boolean;
    /**
     * Config object passed to the rendered component
     */
    dialogConfig: DialogConfig;
    /**
     * Emits an event when the dialog is closed
     */
    onClose: EventEmitter<any>;
    /**
     * Emits an event when the dialog is opened
     */
    onOpen: EventEmitter<any>;
    /**
     * Emits an event when the state of `isOpen` changes. Allows `isOpen` to be double bound
     */
    isOpenChange: EventEmitter<boolean>;
    role: string;
    hasPopup: boolean;
    get ariaOwns(): string;
    /**
     * Keeps a reference to the currently opened dialog
     */
    protected dialogRef: ComponentRef<Dialog>;
    private subscriptions;
    /**
     * Creates an instance of DialogDirective.
     * @param elementRef
     * @param viewContainerRef
     * @param dialogService
     * @param eventService
     */
    constructor(elementRef: ElementRef, viewContainerRef: ViewContainerRef, dialogService: DialogService, 
    /**
     * Deprecated as of v5
     */
    eventService: EventService);
    ngOnChanges(changes: SimpleChanges): void;
    /**
     * Sets the config object and binds events for hovering or clicking before
     * running code from child class.
     */
    ngOnInit(): void;
    /**
     * When the host dies, kill the popover.
     * - Useful for use in a modal or similar.
     */
    ngOnDestroy(): void;
    /**
     * Helper method to call dialogService 'open'.
     * - Enforce accessibility by updating an aria attr for nativeElement.
     */
    open(component?: any): ComponentRef<Dialog>;
    /**
     * Helper method to toggle the open state of the dialog
     */
    toggle(meta?: CloseMeta): void;
    /**
     * Helper method to close the dialogRef.
     */
    close(meta?: CloseMeta): void;
    /**
     * Empty method for child classes to override and specify additional init steps.
     * Run after DialogDirective completes it's ngOnInit.
     */
    protected onDialogInit(): void;
    /**
     * Empty method for child to override and specify additional on changes steps.
     * run after DialogDirective completes it's ngOnChanges.
     */
    protected onDialogChanges(_changes: SimpleChanges): void;
    protected updateConfig(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DialogDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DialogDirective, "[cdsDialog], [ibmDialog]", ["dialog"], { "title": "title"; "ibmDialog": "ibmDialog"; "cdsDialog": "cdsDialog"; "trigger": "trigger"; "closeTrigger": "closeTrigger"; "placement": "placement"; "offset": "offset"; "wrapperClass": "wrapperClass"; "gap": "gap"; "appendInline": "appendInline"; "data": "data"; "isOpen": "isOpen"; "disabled": "disabled"; "shouldClose": "shouldClose"; }, { "onClose": "onClose"; "onOpen": "onOpen"; "isOpenChange": "isOpenChange"; }, never, never, false>;
}