[6a3a178] | 1 | /**
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| 2 | * @license
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| 3 | * Copyright Google LLC All Rights Reserved.
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| 4 | *
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| 5 | * Use of this source code is governed by an MIT-style license that can be
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| 6 | * found in the LICENSE file at https://angular.io/license
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| 7 | */
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| 8 | import { ContentContainerComponentHarness, HarnessLoader, HarnessPredicate } from '@angular/cdk/testing';
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| 9 | import { ExpansionPanelHarnessFilters } from './expansion-harness-filters';
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| 10 | /** Selectors for the various `mat-expansion-panel` sections that may contain user content. */
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| 11 | export declare const enum MatExpansionPanelSection {
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| 12 | HEADER = ".mat-expansion-panel-header",
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| 13 | TITLE = ".mat-expansion-panel-header-title",
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| 14 | DESCRIPTION = ".mat-expansion-panel-header-description",
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| 15 | CONTENT = ".mat-expansion-panel-content"
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| 16 | }
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| 17 | /** Harness for interacting with a standard mat-expansion-panel in tests. */
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| 18 | export declare class MatExpansionPanelHarness extends ContentContainerComponentHarness<MatExpansionPanelSection> {
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| 19 | static hostSelector: string;
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| 20 | private _header;
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| 21 | private _title;
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| 22 | private _description;
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| 23 | private _expansionIndicator;
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| 24 | private _content;
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| 25 | /**
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| 26 | * Gets a `HarnessPredicate` that can be used to search for an expansion-panel
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| 27 | * with specific attributes.
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| 28 | * @param options Options for narrowing the search:
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| 29 | * - `title` finds an expansion-panel with a specific title text.
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| 30 | * - `description` finds an expansion-panel with a specific description text.
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| 31 | * - `expanded` finds an expansion-panel that is currently expanded.
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| 32 | * - `disabled` finds an expansion-panel that is disabled.
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| 33 | * @return a `HarnessPredicate` configured with the given options.
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| 34 | */
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| 35 | static with(options?: ExpansionPanelHarnessFilters): HarnessPredicate<MatExpansionPanelHarness>;
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| 36 | /** Whether the panel is expanded. */
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| 37 | isExpanded(): Promise<boolean>;
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| 38 | /**
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| 39 | * Gets the title text of the panel.
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| 40 | * @returns Title text or `null` if no title is set up.
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| 41 | */
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| 42 | getTitle(): Promise<string | null>;
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| 43 | /**
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| 44 | * Gets the description text of the panel.
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| 45 | * @returns Description text or `null` if no description is set up.
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| 46 | */
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| 47 | getDescription(): Promise<string | null>;
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| 48 | /** Whether the panel is disabled. */
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| 49 | isDisabled(): Promise<boolean>;
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| 50 | /**
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| 51 | * Toggles the expanded state of the panel by clicking on the panel
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| 52 | * header. This method will not work if the panel is disabled.
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| 53 | */
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| 54 | toggle(): Promise<void>;
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| 55 | /** Expands the expansion panel if collapsed. */
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| 56 | expand(): Promise<void>;
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| 57 | /** Collapses the expansion panel if expanded. */
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| 58 | collapse(): Promise<void>;
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| 59 | /** Gets the text content of the panel. */
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| 60 | getTextContent(): Promise<string>;
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| 61 | /**
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| 62 | * Gets a `HarnessLoader` that can be used to load harnesses for
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| 63 | * components within the panel's content area.
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| 64 | * @deprecated Use either `getChildLoader(MatExpansionPanelSection.CONTENT)`, `getHarness` or
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| 65 | * `getAllHarnesses` instead.
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| 66 | * @breaking-change 12.0.0
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| 67 | */
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| 68 | getHarnessLoaderForContent(): Promise<HarnessLoader>;
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| 69 | /** Focuses the panel. */
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| 70 | focus(): Promise<void>;
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| 71 | /** Blurs the panel. */
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| 72 | blur(): Promise<void>;
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| 73 | /** Whether the panel is focused. */
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| 74 | isFocused(): Promise<boolean>;
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| 75 | /** Whether the panel has a toggle indicator displayed. */
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| 76 | hasToggleIndicator(): Promise<boolean>;
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| 77 | /** Gets the position of the toggle indicator. */
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| 78 | getToggleIndicatorPosition(): Promise<'before' | 'after'>;
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| 79 | }
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