[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 { HarnessPredicate } from '@angular/cdk/testing';
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| 9 | import { MatChipOptionHarness } from './chip-option-harness';
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| 10 | import { ChipListboxHarnessFilters, ChipOptionHarnessFilters } from './chip-harness-filters';
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| 11 | import { _MatChipListHarnessBase } from './chip-list-harness';
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| 12 | /** Harness for interacting with a standard selectable chip list in tests. */
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| 13 | export declare class MatChipListboxHarness extends _MatChipListHarnessBase {
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| 14 | /** The selector for the host element of a `MatChipList` instance. */
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| 15 | static hostSelector: string;
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| 16 | /**
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| 17 | * Gets a `HarnessPredicate` that can be used to search for a `MatChipListHarness` that meets
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| 18 | * certain criteria.
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| 19 | * @param options Options for filtering which chip list instances are considered a match.
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| 20 | * @return a `HarnessPredicate` configured with the given options.
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| 21 | */
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| 22 | static with(options?: ChipListboxHarnessFilters): HarnessPredicate<MatChipListboxHarness>;
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| 23 | /**
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| 24 | * Gets the list of chips inside the chip list.
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| 25 | * @param filter Optionally filters which chips are included.
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| 26 | */
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| 27 | getChips(filter?: ChipOptionHarnessFilters): Promise<MatChipOptionHarness[]>;
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| 28 | /**
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| 29 | * Selects a chip inside the chip list.
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| 30 | * @param filter An optional filter to apply to the child chips.
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| 31 | * All the chips matching the filter will be selected.
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| 32 | */
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| 33 | selectChips(filter?: ChipOptionHarnessFilters): Promise<void>;
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| 34 | }
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