| 1 | /**
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| 2 | * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.
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| 3 | * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
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| 4 | */
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| 5 | /**
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| 6 | * @module list/documentlist/documentlistcommand
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| 7 | */
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| 8 | import type { Element } from 'ckeditor5/src/engine';
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| 9 | import { Command, type Editor } from 'ckeditor5/src/core';
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| 10 | /**
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| 11 | * The list command. It is used by the {@link module:list/documentlist~DocumentList document list feature}.
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| 12 | */
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| 13 | export default class DocumentListCommand extends Command {
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| 14 | /**
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| 15 | * The type of the list created by the command.
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| 16 | */
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| 17 | readonly type: 'numbered' | 'bulleted';
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| 18 | /**
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| 19 | * A flag indicating whether the command is active, which means that the selection starts in a list of the same type.
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| 20 | *
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| 21 | * @observable
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| 22 | * @readonly
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| 23 | */
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| 24 | value: boolean;
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| 25 | /**
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| 26 | * Creates an instance of the command.
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| 27 | *
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| 28 | * @param editor The editor instance.
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| 29 | * @param type List type that will be handled by this command.
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| 30 | */
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| 31 | constructor(editor: Editor, type: 'numbered' | 'bulleted');
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| 32 | /**
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| 33 | * @inheritDoc
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| 34 | */
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| 35 | refresh(): void;
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| 36 | /**
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| 37 | * Executes the list command.
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| 38 | *
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| 39 | * @fires execute
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| 40 | * @fires afterExecute
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| 41 | * @param options Command options.
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| 42 | * @param options.forceValue If set, it will force the command behavior. If `true`, the command will try to convert the
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| 43 | * selected items and potentially the neighbor elements to the proper list items. If set to `false` it will convert selected elements
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| 44 | * to paragraphs. If not set, the command will toggle selected elements to list items or paragraphs, depending on the selection.
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| 45 | */
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| 46 | execute(options?: {
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| 47 | forceValue?: boolean;
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| 48 | }): void;
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| 49 | /**
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| 50 | * Fires the `afterExecute` event.
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| 51 | *
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| 52 | * @param changedBlocks The changed list elements.
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| 53 | */
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| 54 | private _fireAfterExecute;
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| 55 | /**
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| 56 | * Checks the command's { #value}.
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| 57 | *
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| 58 | * The current value.
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| 59 | */
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| 60 | private _getValue;
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| 61 | /**
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| 62 | * Checks whether the command can be enabled in the current context.
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| 63 | *
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| 64 | * @returns Whether the command should be enabled.
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| 65 | */
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| 66 | private _checkEnabled;
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| 67 | }
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| 68 | /**
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| 69 | * Event fired by the {@link ~DocumentListCommand#execute} method.
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| 70 | *
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| 71 | * It allows to execute an action after executing the {@link ~DocumentListCommand#execute} method,
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| 72 | * for example adjusting attributes of changed list items.
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| 73 | *
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| 74 | * @internal
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| 75 | * @eventName ~DocumentListCommand#afterExecute
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| 76 | */
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| 77 | export type DocumentListCommandAfterExecuteEvent = {
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| 78 | name: 'afterExecute';
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| 79 | args: [changedBlocks: Array<Element>];
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| 80 | };
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