30 lines
1.4 KiB
TypeScript
30 lines
1.4 KiB
TypeScript
import {$isListNode, ListNode, ListType} from "@lexical/list";
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import {EditorButtonDefinition} from "../../framework/buttons";
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import {EditorUiContext} from "../../framework/core";
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import {BaseSelection, LexicalNode} from "lexical";
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import listBulletIcon from "@icons/editor/list-bullet.svg";
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import listNumberedIcon from "@icons/editor/list-numbered.svg";
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import listCheckIcon from "@icons/editor/list-check.svg";
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import {$selectionContainsNodeType} from "../../../utils/selection";
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import {toggleSelectionAsList} from "../../../utils/formats";
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function buildListButton(label: string, type: ListType, icon: string): EditorButtonDefinition {
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return {
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label,
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icon,
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action(context: EditorUiContext) {
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toggleSelectionAsList(context.editor, type);
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},
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isActive(selection: BaseSelection|null): boolean {
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return $selectionContainsNodeType(selection, (node: LexicalNode | null | undefined): boolean => {
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return $isListNode(node) && (node as ListNode).getListType() === type;
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});
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}
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};
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}
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export const bulletList: EditorButtonDefinition = buildListButton('Bullet list', 'bullet', listBulletIcon);
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export const numberList: EditorButtonDefinition = buildListButton('Numbered list', 'number', listNumberedIcon);
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export const taskList: EditorButtonDefinition = buildListButton('Task list', 'check', listCheckIcon);
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