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{"version":3,"file":"stepper.d.ts","sources":["stepper.d.ts"],"names":[],"mappings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sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nimport { Directionality } from '@angular/cdk/bidi';\nimport { BooleanInput, NumberInput } from '@angular/cdk/coercion';\nimport { AfterViewInit, ChangeDetectorRef, ElementRef, EventEmitter, InjectionToken, OnChanges, OnDestroy, QueryList, TemplateRef, AfterContentInit } from '@angular/core';\nimport { Observable, Subject } from 'rxjs';\nimport { CdkStepHeader } from './step-header';\nimport { CdkStepLabel } from './step-label';\n/**\n * Position state of the content of each step in stepper that is used for transitioning\n * the content into correct position upon step selection change.\n */\nexport declare type StepContentPositionState = 'previous' | 'current' | 'next';\n/** Possible orientation of a stepper. */\nexport declare type StepperOrientation = 'horizontal' | 'vertical';\n/** Change event emitted on selection changes. */\nexport declare class StepperSelectionEvent {\n /** Index of the step now selected. */\n selectedIndex: number;\n /** Index of the step previously selected. */\n previouslySelectedIndex: number;\n /** The step instance now selected. */\n selectedStep: CdkStep;\n /** The step instance previously selected. */\n previouslySelectedStep: CdkStep;\n}\n/** The state of each step. */\nexport declare type StepState = 'number' | 'edit' | 'done' | 'error' | string;\n/** Enum to represent the different states of the steps. */\nexport declare const STEP_STATE: {\n NUMBER: string;\n EDIT: string;\n DONE: string;\n ERROR: string;\n};\n/** InjectionToken that can be used to specify the global stepper options. */\nexport declare const STEPPER_GLOBAL_OPTIONS: InjectionToken<StepperOptions>;\n/** Configurable options for stepper. */\nexport interface StepperOptions {\n /**\n * Whether the stepper should display an error state or not.\n * Default behavior is assumed to be false.\n */\n showError?: boolean;\n /**\n * Whether the stepper should display the default indicator type\n * or not.\n * Default behavior is assumed to be true.\n */\n displayDefaultIndicatorType?: boolean;\n}\nexport declare class CdkStep implements OnChanges {\n _stepper: CdkStepper;\n private _stepperOptions;\n _displayDefaultIndicatorType: boolean;\n /** Template for step label if it exists. */\n stepLabel: CdkStepLabel;\n /** Template for step content. */\n content: TemplateRef<any>;\n /** The top level abstract control of the step. */\n stepControl: AbstractControlLike;\n /** Whether user has attempted to move away from the step. */\n interacted: boolean;\n /** Emits when the user has attempted to move away from the step. */\n readonly interactedStream: EventEmitter<CdkStep>;\n /** Plain text label of the step. */\n label: string;\n /** Error message to display when there's an error. */\n errorMessage: string;\n /** Aria label for the tab. */\n ariaLabel: string;\n /**\n * Reference to the element that the tab is labelled by.\n * Will be cleared if `aria-label` is set at the same time.\n */\n ariaLabelledby: string;\n /** State of the step. */\n state: StepState;\n /** Whether the user can return to this step once it has been marked as completed. */\n get editable(): boolean;\n set editable(value: boolean);\n private _editable;\n /** Whether the completion of step is optional. */\n get optional(): boolean;\n set optional(value: boolean);\n private _optional;\n /** Whether step is marked as completed. */\n get completed(): boolean;\n set completed(value: boolean);\n _completedOverride: boolean | null;\n private _getDefaultCompleted;\n /** Whether step has an error. */\n get hasError(): boolean;\n set hasError(value: boolean);\n private _customError;\n private _getDefaultError;\n constructor(_stepper: CdkStepper, stepperOptions?: StepperOptions);\n /** Selects this step component. */\n select(): void;\n /** Resets the step to its initial state. Note that this includes resetting form data. */\n reset(): void;\n ngOnChanges(): void;\n _markAsInteracted(): void;\n /** Determines whether the error state can be shown. */\n _showError(): boolean;\n static ngAcceptInputType_editable: BooleanInput;\n static ngAcceptInputType_hasError: BooleanInput;\n static ngAcceptInputType_optional: BooleanInput;\n static ngAcceptInputType_completed: BooleanInput;\n}\nexport declare class CdkStepper implements AfterContentInit, AfterViewInit, OnDestroy {\n private _dir;\n private _changeDetectorRef;\n private _elementRef;\n /** Emits when the component is destroyed. */\n protected readonly _destroyed: Subject<void>;\n /** Used for managing keyboard focus. */\n private _keyManager;\n /** Full list of steps inside the stepper, including inside nested steppers. */\n _steps: QueryList<CdkStep>;\n /** Steps that belong to the current stepper, excluding ones from nested steppers. */\n readonly steps: QueryList<CdkStep>;\n /** The list of step headers of the steps in the stepper. */\n _stepHeader: QueryList<CdkStepHeader>;\n /** List of step headers sorted based on their DOM order. */\n private _sortedHeaders;\n /** Whether the validity of previous steps should be checked or not. */\n get linear(): boolean;\n set linear(value: boolean);\n private _linear;\n /** The index of the selected step. */\n get selectedIndex(): number;\n set selectedIndex(index: number);\n private _selectedIndex;\n /** The step that is selected. */\n get selected(): CdkStep | undefined;\n set selected(step: CdkStep | undefined);\n /** Event emitted when the selected step has changed. */\n readonly selectionChange: EventEmitter<StepperSelectionEvent>;\n /** Used to track unique ID for each stepper component. */\n _groupId: number;\n /** Orientation of the stepper. */\n get orientation(): StepperOrientation;\n set orientation(value: StepperOrientation);\n /**\n * @deprecated To be turned into a private property. Use `orientation` instead.\n * @breaking-change 13.0.0\n */\n protected _orientation: StepperOrientation;\n constructor(_dir: Directionality, _changeDetectorRef: ChangeDetectorRef, _elementRef: ElementRef<HTMLElement>, \n /**\n * @deprecated No longer in use, to be removed.\n * @breaking-change 13.0.0\n */\n _document: any);\n ngAfterContentInit(): void;\n ngAfterViewInit(): void;\n ngOnDestroy(): void;\n /** Selects and focuses the next step in list. */\n next(): void;\n /** Selects and focuses the previous step in list. */\n previous(): void;\n /** Resets the stepper to its initial state. Note that this includes clearing form data. */\n reset(): void;\n /** Returns a unique id for each step label element. */\n _getStepLabelId(i: number): string;\n /** Returns unique id for each step content element. */\n _getStepContentId(i: number): string;\n /** Marks the component to be change detected. */\n _stateChanged(): void;\n /** Returns position state of the step with the given index. */\n _getAnimationDirection(index: number): StepContentPositionState;\n /** Returns the type of icon to be displayed. */\n _getIndicatorType(index: number, state?: StepState): StepState;\n private _getDefaultIndicatorLogic;\n private _getGuidelineLogic;\n private _isCurrentStep;\n /** Returns the index of the currently-focused step header. */\n _getFocusIndex(): number | null;\n private _updateSelectedItemIndex;\n _onKeydown(event: KeyboardEvent): void;\n private _anyControlsInvalidOrPending;\n private _layoutDirection;\n /** Checks whether the stepper contains the focused element. */\n private _containsFocus;\n /** Checks whether the passed-in index is a valid step index. */\n private _isValidIndex;\n static ngAcceptInputType_editable: BooleanInput;\n static ngAcceptInputType_optional: BooleanInput;\n static ngAcceptInputType_completed: BooleanInput;\n static ngAcceptInputType_hasError: BooleanInput;\n static ngAcceptInputType_linear: BooleanInput;\n static ngAcceptInputType_selectedIndex: NumberInput;\n}\n/**\n * Simplified representation of an \"AbstractControl\" from @angular/forms.\n * Used to avoid having to bring in @angular/forms for a single optional interface.\n * @docs-private\n */\ninterface AbstractControlLike {\n asyncValidator: ((control: any) => any) | null;\n dirty: boolean;\n disabled: boolean;\n enabled: boolean;\n errors: {\n [key: string]: any;\n } | null;\n invalid: boolean;\n parent: any;\n pending: boolean;\n pristine: boolean;\n root: AbstractControlLike;\n status: string;\n readonly statusChanges: Observable<any>;\n touched: boolean;\n untouched: boolean;\n updateOn: any;\n valid: boolean;\n validator: ((control: any) => any) | null;\n value: any;\n readonly valueChanges: Observable<any>;\n clearAsyncValidators(): void;\n clearValidators(): void;\n disable(opts?: any): void;\n enable(opts?: any): void;\n get(path: (string | number)[] | string): AbstractControlLike | null;\n getError(errorCode: string, path?: (string | number)[] | string): any;\n hasError(errorCode: string, path?: (string | number)[] | string): boolean;\n markAllAsTouched(): void;\n markAsDirty(opts?: any): void;\n markAsPending(opts?: any): void;\n markAsPristine(opts?: any): void;\n markAsTouched(opts?: any): void;\n markAsUntouched(opts?: any): void;\n patchValue(value: any, options?: Object): void;\n reset(value?: any, options?: Object): void;\n setAsyncValidators(newValidator: (control: any) => any | ((control: any) => any)[] | null): void;\n setErrors(errors: {\n [key: string]: any;\n } | null, opts?: any): void;\n setParent(parent: any): void;\n setValidators(newValidator: (control: any) => any | ((control: any) => any)[] | null): void;\n setValue(value: any, options?: Object): void;\n updateValueAndValidity(opts?: any): void;\n patchValue(value: any, options?: any): void;\n reset(formState?: any, options?: any): void;\n setValue(value: any, options?: any): void;\n}\nexport {};\n"]} |
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