1 | import { Command } from '@ckeditor/ckeditor5-core';
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2 | import { Collection } from '@ckeditor/ckeditor5-utils';
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3 | import AutomaticDecorators from './utils/automaticdecorators';
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4 | import ManualDecorator from './utils/manualdecorator';
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5 |
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6 | /**
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7 | * The link command. It is used by the {@link module:link/link~Link link feature}.
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8 | */
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9 | export default class LinkCommand extends Command {
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10 | /**
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11 | * An instance of the helper that ties together all {@link module:link/link~LinkDecoratorAutomaticDefinition}
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12 | * that are used by the {@glink features/link link} and the {@glink features/images/images-linking linking images} features.
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13 | */
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14 | readonly automaticDecorators: AutomaticDecorators;
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15 |
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16 | /**
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17 | * A collection of {@link module:link/utils~ManualDecorator manual decorators}
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18 | * corresponding to the {@link module:link/link~LinkConfig#decorators decorator configuration}.
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19 | *
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20 | * You can consider it a model with states of manual decorators added to the currently selected link.
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21 | */
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22 | readonly manualDecorators: Collection<ManualDecorator>;
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23 |
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24 | get value(): string | undefined;
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25 | protected set value(href: string | undefined);
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26 |
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27 | /**
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28 | * Synchronizes the state of {@link #manualDecorators} with the currently present elements in the model.
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29 | */
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30 | restoreManualDecoratorStates(): void;
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31 | refresh(): void;
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32 |
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33 | /**
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34 | * Executes the command.
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35 | *
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36 | * When the selection is non-collapsed, the `linkHref` attribute will be applied to nodes inside the selection, but only to
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37 | * those nodes where the `linkHref` attribute is allowed (disallowed nodes will be omitted).
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38 | *
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39 | * When the selection is collapsed and is not inside the text with the `linkHref` attribute, a
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40 | * new {@link module:engine/model/text~Text text node} with the `linkHref` attribute will be inserted in place of the caret, but
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41 | * only if such element is allowed in this place. The `_data` of the inserted text will equal the `href` parameter.
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42 | * The selection will be updated to wrap the just inserted text node.
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43 | *
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44 | * When the selection is collapsed and inside the text with the `linkHref` attribute, the attribute value will be updated.
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45 | *
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46 | * # Decorators and model attribute management
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47 | *
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48 | * There is an optional argument to this command that applies or removes model
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49 | * {@glink framework/guides/architecture/editing-engine#text-attributes text attributes} brought by
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50 | * {@link module:link/utils~ManualDecorator manual link decorators}.
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51 | *
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52 | * Text attribute names in the model correspond to the entries in the {@link module:link/link~LinkConfig#decorators configuration}.
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53 | * For every decorator configured, a model text attribute exists with the "link" prefix. For example, a `'linkMyDecorator'` attribute
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54 | * corresponds to `'myDecorator'` in the configuration.
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55 | *
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56 | * To learn more about link decorators, check out the {@link module:link/link~LinkConfig#decorators `config.link.decorators`}
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57 | * documentation.
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58 | *
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59 | * Here is how to manage decorator attributes with the link command:
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60 | *
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61 | * const linkCommand = editor.commands.get( 'link' );
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62 | *
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63 | * // Adding a new decorator attribute.
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64 | * linkCommand.execute( 'http://example.com', {
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65 | * linkIsExternal: true
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66 | * } );
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67 | *
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68 | * // Removing a decorator attribute from the selection.
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69 | * linkCommand.execute( 'http://example.com', {
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70 | * linkIsExternal: false
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71 | * } );
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72 | *
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73 | * // Adding multiple decorator attributes at the same time.
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74 | * linkCommand.execute( 'http://example.com', {
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75 | * linkIsExternal: true,
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76 | * linkIsDownloadable: true,
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77 | * } );
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78 | *
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79 | * // Removing and adding decorator attributes at the same time.
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80 | * linkCommand.execute( 'http://example.com', {
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81 | * linkIsExternal: false,
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82 | * linkFoo: true,
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83 | * linkIsDownloadable: false,
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84 | * } );
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85 | *
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86 | * **Note**: If the decorator attribute name is not specified, its state remains untouched.
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87 | *
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88 | * **Note**: {@link module:link/unlinkcommand~UnlinkCommand#execute `UnlinkCommand#execute()`} removes all
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89 | * decorator attributes.
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90 | */
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91 | execute(href: string, manualDecoratorIds?: Record<string, unknown>): void;
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92 | }
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93 |
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94 | declare module '@ckeditor/ckeditor5-core/src/commandcollection' {
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95 | interface Commands {
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96 | LinkCommand: LinkCommand;
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97 | }
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98 | }
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