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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 | /**
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9 | * A pending copy-to-clipboard operation.
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10 | *
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11 | * The implementation of copying text to the clipboard modifies the DOM and
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12 | * forces a relayout. This relayout can take too long if the string is large,
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13 | * causing the execCommand('copy') to happen too long after the user clicked.
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14 | * This results in the browser refusing to copy. This object lets the
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15 | * relayout happen in a separate tick from copying by providing a copy function
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16 | * that can be called later.
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17 | *
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18 | * Destroy must be called when no longer in use, regardless of whether `copy` is
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19 | * called.
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20 | */
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21 | export declare class PendingCopy {
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22 | private readonly _document;
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23 | private _textarea;
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24 | constructor(text: string, _document: Document);
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25 | /** Finishes copying the text. */
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26 | copy(): boolean;
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27 | /** Cleans up DOM changes used to perform the copy operation. */
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28 | destroy(): void;
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29 | }
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