237 lines
11 KiB
TypeScript
Executable File
237 lines
11 KiB
TypeScript
Executable File
import * as i0 from '@angular/core';
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import { ElementRef, TemplateRef, InjectionToken, OnChanges, QueryList, EventEmitter, AfterContentInit, AfterViewInit, OnDestroy } from '@angular/core';
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import { NgForm, FormGroupDirective, AbstractControl } from '@angular/forms';
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import { Subject } from 'rxjs';
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import { FocusableOption } from '../focus-key-manager.d.js';
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import { BidiModule } from '../bidi-module.d.js';
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import '../list-key-manager.d.js';
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import '../focus-monitor.d.js';
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declare class CdkStepHeader implements FocusableOption {
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_elementRef: ElementRef<HTMLElement>;
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constructor(...args: unknown[]);
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/** Focuses the step header. */
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focus(): void;
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static ɵfac: i0.ɵɵFactoryDeclaration<CdkStepHeader, never>;
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static ɵdir: i0.ɵɵDirectiveDeclaration<CdkStepHeader, "[cdkStepHeader]", never, {}, {}, never, never, true, never>;
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}
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declare class CdkStepLabel {
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template: TemplateRef<any>;
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constructor(...args: unknown[]);
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static ɵfac: i0.ɵɵFactoryDeclaration<CdkStepLabel, never>;
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static ɵdir: i0.ɵɵDirectiveDeclaration<CdkStepLabel, "[cdkStepLabel]", never, {}, {}, never, never, true, never>;
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}
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/**
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* Position state of the content of each step in stepper that is used for transitioning
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* the content into correct position upon step selection change.
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*/
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type StepContentPositionState = 'previous' | 'current' | 'next';
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/** Possible orientation of a stepper. */
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type StepperOrientation = 'horizontal' | 'vertical';
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/** Change event emitted on selection changes. */
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declare class StepperSelectionEvent {
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/** Index of the step now selected. */
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selectedIndex: number;
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/** Index of the step previously selected. */
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previouslySelectedIndex: number;
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/** The step instance now selected. */
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selectedStep: CdkStep;
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/** The step instance previously selected. */
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previouslySelectedStep: CdkStep;
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}
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/** The state of each step. */
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type StepState = 'number' | 'edit' | 'done' | 'error' | string;
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/** Enum to represent the different states of the steps. */
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declare const STEP_STATE: {
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NUMBER: string;
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EDIT: string;
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DONE: string;
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ERROR: string;
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};
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/** InjectionToken that can be used to specify the global stepper options. */
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declare const STEPPER_GLOBAL_OPTIONS: InjectionToken<StepperOptions>;
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/** Configurable options for stepper. */
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interface StepperOptions {
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/**
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* Whether the stepper should display an error state or not.
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* Default behavior is assumed to be false.
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*/
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showError?: boolean;
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/**
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* Whether the stepper should display the default indicator type
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* or not.
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* Default behavior is assumed to be true.
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*/
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displayDefaultIndicatorType?: boolean;
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}
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declare class CdkStep implements OnChanges {
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private _stepperOptions;
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_stepper: CdkStepper;
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_displayDefaultIndicatorType: boolean;
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/** Template for step label if it exists. */
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stepLabel: CdkStepLabel;
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/** Forms that have been projected into the step. */
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protected _childForms: QueryList<Partial<NgForm | FormGroupDirective>> | undefined;
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/** Template for step content. */
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content: TemplateRef<any>;
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/** The top level abstract control of the step. */
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stepControl: AbstractControl;
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/** Whether user has attempted to move away from the step. */
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get interacted(): boolean;
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set interacted(value: boolean);
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private _interacted;
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/** Emits when the user has attempted to move away from the step. */
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readonly interactedStream: EventEmitter<CdkStep>;
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/** Plain text label of the step. */
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label: string;
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/** Error message to display when there's an error. */
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errorMessage: string;
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/** Aria label for the tab. */
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ariaLabel: string;
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/**
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* Reference to the element that the tab is labelled by.
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* Will be cleared if `aria-label` is set at the same time.
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*/
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ariaLabelledby: string;
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/** State of the step. */
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get state(): StepState;
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set state(value: StepState);
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private _state;
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/** Whether the user can return to this step once it has been marked as completed. */
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get editable(): boolean;
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set editable(value: boolean);
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private _editable;
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/** Whether the completion of step is optional. */
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optional: boolean;
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/** Whether step is marked as completed. */
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get completed(): boolean;
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set completed(value: boolean);
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_completedOverride: i0.WritableSignal<boolean | null>;
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/** Current index of the step within the stepper. */
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readonly index: i0.WritableSignal<number>;
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/** Whether the step is selected. */
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readonly isSelected: i0.Signal<boolean>;
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/** Type of indicator that should be shown for the step. */
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readonly indicatorType: i0.Signal<string>;
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/** Whether the user can navigate to the step. */
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readonly isNavigable: i0.Signal<boolean>;
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/** Whether step has an error. */
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get hasError(): boolean;
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set hasError(value: boolean);
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private _customError;
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private _getDefaultError;
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constructor(...args: unknown[]);
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/** Selects this step component. */
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select(): void;
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/** Resets the step to its initial state. Note that this includes resetting form data. */
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reset(): void;
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ngOnChanges(): void;
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_markAsInteracted(): void;
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/** Determines whether the error state can be shown. */
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_showError(): boolean;
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static ɵfac: i0.ɵɵFactoryDeclaration<CdkStep, never>;
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static ɵcmp: i0.ɵɵComponentDeclaration<CdkStep, "cdk-step", ["cdkStep"], { "stepControl": { "alias": "stepControl"; "required": false; }; "label": { "alias": "label"; "required": false; }; "errorMessage": { "alias": "errorMessage"; "required": false; }; "ariaLabel": { "alias": "aria-label"; "required": false; }; "ariaLabelledby": { "alias": "aria-labelledby"; "required": false; }; "state": { "alias": "state"; "required": false; }; "editable": { "alias": "editable"; "required": false; }; "optional": { "alias": "optional"; "required": false; }; "completed": { "alias": "completed"; "required": false; }; "hasError": { "alias": "hasError"; "required": false; }; }, { "interactedStream": "interacted"; }, ["stepLabel", "_childForms"], ["*"], true, never>;
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static ngAcceptInputType_editable: unknown;
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static ngAcceptInputType_optional: unknown;
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static ngAcceptInputType_completed: unknown;
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static ngAcceptInputType_hasError: unknown;
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}
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declare class CdkStepper implements AfterContentInit, AfterViewInit, OnDestroy {
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private _dir;
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private _changeDetectorRef;
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protected _elementRef: ElementRef<HTMLElement>;
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/** Emits when the component is destroyed. */
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protected readonly _destroyed: Subject<void>;
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/** Used for managing keyboard focus. */
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private _keyManager;
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/** Full list of steps inside the stepper, including inside nested steppers. */
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_steps: QueryList<CdkStep>;
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/** Steps that belong to the current stepper, excluding ones from nested steppers. */
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readonly steps: QueryList<CdkStep>;
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/** The list of step headers of the steps in the stepper. */
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_stepHeader: QueryList<CdkStepHeader>;
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/** List of step headers sorted based on their DOM order. */
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private _sortedHeaders;
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/** Whether the validity of previous steps should be checked or not. */
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linear: boolean;
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/** The index of the selected step. */
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get selectedIndex(): number;
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set selectedIndex(index: number);
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private _selectedIndex;
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/** The step that is selected. */
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get selected(): CdkStep | undefined;
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set selected(step: CdkStep | undefined);
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/** Event emitted when the selected step has changed. */
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readonly selectionChange: EventEmitter<StepperSelectionEvent>;
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/** Output to support two-way binding on `[(selectedIndex)]` */
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readonly selectedIndexChange: EventEmitter<number>;
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/** Used to track unique ID for each stepper component. */
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private _groupId;
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/** Orientation of the stepper. */
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get orientation(): StepperOrientation;
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set orientation(value: StepperOrientation);
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private _orientation;
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constructor(...args: unknown[]);
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ngAfterContentInit(): void;
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ngAfterViewInit(): void;
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ngOnDestroy(): void;
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/** Selects and focuses the next step in list. */
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next(): void;
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/** Selects and focuses the previous step in list. */
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previous(): void;
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/** Resets the stepper to its initial state. Note that this includes clearing form data. */
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reset(): void;
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/** Returns a unique id for each step label element. */
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_getStepLabelId(i: number): string;
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/** Returns unique id for each step content element. */
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_getStepContentId(i: number): string;
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/** Marks the component to be change detected. */
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_stateChanged(): void;
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/** Returns position state of the step with the given index. */
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_getAnimationDirection(index: number): StepContentPositionState;
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/** Returns the index of the currently-focused step header. */
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_getFocusIndex(): number | null;
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private _updateSelectedItemIndex;
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_onKeydown(event: KeyboardEvent): void;
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private _anyControlsInvalidOrPending;
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private _layoutDirection;
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/** Checks whether the stepper contains the focused element. */
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private _containsFocus;
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/** Checks whether the passed-in index is a valid step index. */
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private _isValidIndex;
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static ɵfac: i0.ɵɵFactoryDeclaration<CdkStepper, never>;
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static ɵdir: i0.ɵɵDirectiveDeclaration<CdkStepper, "[cdkStepper]", ["cdkStepper"], { "linear": { "alias": "linear"; "required": false; }; "selectedIndex": { "alias": "selectedIndex"; "required": false; }; "selected": { "alias": "selected"; "required": false; }; "orientation": { "alias": "orientation"; "required": false; }; }, { "selectionChange": "selectionChange"; "selectedIndexChange": "selectedIndexChange"; }, ["_steps", "_stepHeader"], never, true, never>;
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static ngAcceptInputType_linear: unknown;
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static ngAcceptInputType_selectedIndex: unknown;
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}
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/** Button that moves to the next step in a stepper workflow. */
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declare class CdkStepperNext {
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_stepper: CdkStepper;
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/** Type of the next button. Defaults to "submit" if not specified. */
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type: string;
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constructor(...args: unknown[]);
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static ɵfac: i0.ɵɵFactoryDeclaration<CdkStepperNext, never>;
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static ɵdir: i0.ɵɵDirectiveDeclaration<CdkStepperNext, "button[cdkStepperNext]", never, { "type": { "alias": "type"; "required": false; }; }, {}, never, never, true, never>;
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}
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/** Button that moves to the previous step in a stepper workflow. */
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declare class CdkStepperPrevious {
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_stepper: CdkStepper;
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/** Type of the previous button. Defaults to "button" if not specified. */
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type: string;
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constructor(...args: unknown[]);
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static ɵfac: i0.ɵɵFactoryDeclaration<CdkStepperPrevious, never>;
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static ɵdir: i0.ɵɵDirectiveDeclaration<CdkStepperPrevious, "button[cdkStepperPrevious]", never, { "type": { "alias": "type"; "required": false; }; }, {}, never, never, true, never>;
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}
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declare class CdkStepperModule {
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static ɵfac: i0.ɵɵFactoryDeclaration<CdkStepperModule, never>;
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static ɵmod: i0.ɵɵNgModuleDeclaration<CdkStepperModule, never, [typeof BidiModule, typeof CdkStep, typeof CdkStepper, typeof CdkStepHeader, typeof CdkStepLabel, typeof CdkStepperNext, typeof CdkStepperPrevious], [typeof CdkStep, typeof CdkStepper, typeof CdkStepHeader, typeof CdkStepLabel, typeof CdkStepperNext, typeof CdkStepperPrevious]>;
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static ɵinj: i0.ɵɵInjectorDeclaration<CdkStepperModule>;
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}
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export { CdkStep, CdkStepHeader, CdkStepLabel, CdkStepper, CdkStepperModule, CdkStepperNext, CdkStepperPrevious, STEPPER_GLOBAL_OPTIONS, STEP_STATE, StepperSelectionEvent };
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export type { StepContentPositionState, StepState, StepperOptions, StepperOrientation };
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