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87 lines
4.3 KiB
87 lines
4.3 KiB
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import { FocusableOption, FocusMonitor, FocusOrigin } from '@angular/cdk/a11y';
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import { AfterViewInit, ChangeDetectorRef, ElementRef, OnDestroy } from '@angular/core';
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import { HasTabIndex } from '@angular/material/core';
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import { NumberInput } from '@angular/cdk/coercion';
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import { MatAccordionTogglePosition } from './accordion-base';
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import { MatExpansionPanel, MatExpansionPanelDefaultOptions } from './expansion-panel';
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/** @docs-private */
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import * as ɵngcc0 from '@angular/core';
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declare abstract class MatExpansionPanelHeaderBase {
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abstract readonly disabled: boolean;
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}
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declare const _MatExpansionPanelHeaderMixinBase: import("@angular/material/core/common-behaviors/constructor").Constructor<HasTabIndex> & import("@angular/material/core/common-behaviors/constructor").AbstractConstructor<HasTabIndex> & typeof MatExpansionPanelHeaderBase;
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/**
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* Header element of a `<mat-expansion-panel>`.
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*/
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export declare class MatExpansionPanelHeader extends _MatExpansionPanelHeaderMixinBase implements AfterViewInit, OnDestroy, FocusableOption, HasTabIndex {
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panel: MatExpansionPanel;
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private _element;
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private _focusMonitor;
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private _changeDetectorRef;
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_animationMode?: string | undefined;
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private _parentChangeSubscription;
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constructor(panel: MatExpansionPanel, _element: ElementRef, _focusMonitor: FocusMonitor, _changeDetectorRef: ChangeDetectorRef, defaultOptions?: MatExpansionPanelDefaultOptions, _animationMode?: string | undefined, tabIndex?: string);
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/** Height of the header while the panel is expanded. */
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expandedHeight: string;
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/** Height of the header while the panel is collapsed. */
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collapsedHeight: string;
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/**
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* Whether the associated panel is disabled. Implemented as a part of `FocusableOption`.
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* @docs-private
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*/
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get disabled(): boolean;
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/** Toggles the expanded state of the panel. */
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_toggle(): void;
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/** Gets whether the panel is expanded. */
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_isExpanded(): boolean;
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/** Gets the expanded state string of the panel. */
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_getExpandedState(): string;
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/** Gets the panel id. */
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_getPanelId(): string;
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/** Gets the toggle position for the header. */
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_getTogglePosition(): MatAccordionTogglePosition;
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/** Gets whether the expand indicator should be shown. */
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_showToggle(): boolean;
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/**
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* Gets the current height of the header. Null if no custom height has been
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* specified, and if the default height from the stylesheet should be used.
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*/
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_getHeaderHeight(): string | null;
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/** Handle keydown event calling to toggle() if appropriate. */
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_keydown(event: KeyboardEvent): void;
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/**
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* Focuses the panel header. Implemented as a part of `FocusableOption`.
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* @param origin Origin of the action that triggered the focus.
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* @docs-private
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*/
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focus(origin?: FocusOrigin, options?: FocusOptions): void;
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ngAfterViewInit(): void;
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ngOnDestroy(): void;
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static ngAcceptInputType_tabIndex: NumberInput;
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static ɵfac: ɵngcc0.ɵɵFactoryDeclaration<MatExpansionPanelHeader, [{ host: true; }, null, null, null, { optional: true; }, { optional: true; }, { attribute: "tabindex"; }]>;
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static ɵcmp: ɵngcc0.ɵɵComponentDeclaration<MatExpansionPanelHeader, "mat-expansion-panel-header", never, { "tabIndex": "tabIndex"; "expandedHeight": "expandedHeight"; "collapsedHeight": "collapsedHeight"; }, {}, never, ["mat-panel-title", "mat-panel-description", "*"]>;
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}
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/**
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* Description element of a `<mat-expansion-panel-header>`.
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*/
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export declare class MatExpansionPanelDescription {
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static ɵfac: ɵngcc0.ɵɵFactoryDeclaration<MatExpansionPanelDescription, never>;
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static ɵdir: ɵngcc0.ɵɵDirectiveDeclaration<MatExpansionPanelDescription, "mat-panel-description", never, {}, {}, never>;
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}
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/**
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* Title element of a `<mat-expansion-panel-header>`.
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*/
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export declare class MatExpansionPanelTitle {
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static ɵfac: ɵngcc0.ɵɵFactoryDeclaration<MatExpansionPanelTitle, never>;
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static ɵdir: ɵngcc0.ɵɵDirectiveDeclaration<MatExpansionPanelTitle, "mat-panel-title", never, {}, {}, never>;
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}
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export {};
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//# sourceMappingURL=expansion-panel-header.d.ts.map
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