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242 lines
8.9 KiB
TypeScript
242 lines
8.9 KiB
TypeScript
import {EditorButtonDefinition} from "../../framework/buttons";
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import linkIcon from "@icons/editor/link.svg";
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import {EditorUiContext} from "../../framework/core";
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import {
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$createNodeSelection,
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$createTextNode,
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$getRoot,
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$getSelection, $insertNodes,
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$setSelection,
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BaseSelection,
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ElementNode
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} from "lexical";
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import {$isLinkNode, LinkNode} from "@lexical/link";
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import unlinkIcon from "@icons/editor/unlink.svg";
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import imageIcon from "@icons/editor/image.svg";
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import {$isImageNode, ImageNode} from "../../../nodes/image";
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import horizontalRuleIcon from "@icons/editor/horizontal-rule.svg";
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import {$createHorizontalRuleNode, $isHorizontalRuleNode} from "../../../nodes/horizontal-rule";
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import codeBlockIcon from "@icons/editor/code-block.svg";
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import {$createCodeBlockNode, $isCodeBlockNode, $openCodeEditorForNode, CodeBlockNode} from "../../../nodes/code-block";
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import editIcon from "@icons/edit.svg";
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import diagramIcon from "@icons/editor/diagram.svg";
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import {$createDiagramNode, DiagramNode} from "../../../nodes/diagram";
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import detailsIcon from "@icons/editor/details.svg";
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import mediaIcon from "@icons/editor/media.svg";
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import {$createDetailsNode, $isDetailsNode} from "../../../nodes/details";
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import {$isMediaNode, MediaNode} from "../../../nodes/media";
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import {
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$getNodeFromSelection,
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$insertNewBlockNodeAtSelection,
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$selectionContainsNodeType
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} from "../../../utils/selection";
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import {$isDiagramNode, $openDrawingEditorForNode} from "../../../utils/diagrams";
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import {$createLinkedImageNodeFromImageData, showImageManager} from "../../../utils/images";
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import {$showImageForm} from "../forms/objects";
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export const link: EditorButtonDefinition = {
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label: 'Insert/edit link',
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icon: linkIcon,
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action(context: EditorUiContext) {
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const linkModal = context.manager.createModal('link');
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context.editor.getEditorState().read(() => {
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const selection = $getSelection();
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const selectedLink = $getNodeFromSelection(selection, $isLinkNode) as LinkNode | null;
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let formDefaults = {};
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if (selectedLink) {
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formDefaults = {
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url: selectedLink.getURL(),
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text: selectedLink.getTextContent(),
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title: selectedLink.getTitle(),
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target: selectedLink.getTarget(),
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}
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context.editor.update(() => {
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const selection = $createNodeSelection();
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selection.add(selectedLink.getKey());
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$setSelection(selection);
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});
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}
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linkModal.show(formDefaults);
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});
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},
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isActive(selection: BaseSelection | null): boolean {
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return $selectionContainsNodeType(selection, $isLinkNode);
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}
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};
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export const unlink: EditorButtonDefinition = {
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label: 'Remove link',
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icon: unlinkIcon,
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action(context: EditorUiContext) {
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context.editor.update(() => {
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const selection = context.lastSelection;
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const selectedLink = $getNodeFromSelection(selection, $isLinkNode) as LinkNode | null;
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const selectionPoints = selection?.getStartEndPoints();
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if (selectedLink) {
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const newNode = $createTextNode(selectedLink.getTextContent());
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selectedLink.replace(newNode);
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if (selectionPoints?.length === 2) {
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newNode.select(selectionPoints[0].offset, selectionPoints[1].offset);
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} else {
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newNode.select();
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}
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}
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});
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},
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isActive(selection: BaseSelection | null): boolean {
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return false;
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}
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};
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export const image: EditorButtonDefinition = {
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label: 'Insert/Edit Image',
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icon: imageIcon,
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action(context: EditorUiContext) {
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context.editor.getEditorState().read(() => {
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const selectedImage = $getNodeFromSelection(context.lastSelection, $isImageNode) as ImageNode | null;
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if (selectedImage) {
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$showImageForm(selectedImage, context);
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return;
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}
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showImageManager((image) => {
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context.editor.update(() => {
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const link = $createLinkedImageNodeFromImageData(image);
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$insertNodes([link]);
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});
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})
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});
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},
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isActive(selection: BaseSelection | null): boolean {
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return $selectionContainsNodeType(selection, $isImageNode);
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}
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};
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export const horizontalRule: EditorButtonDefinition = {
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label: 'Insert horizontal line',
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icon: horizontalRuleIcon,
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action(context: EditorUiContext) {
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context.editor.update(() => {
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$insertNewBlockNodeAtSelection($createHorizontalRuleNode(), false);
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});
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},
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isActive(selection: BaseSelection | null): boolean {
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return $selectionContainsNodeType(selection, $isHorizontalRuleNode);
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}
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};
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export const codeBlock: EditorButtonDefinition = {
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label: 'Insert code block',
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icon: codeBlockIcon,
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action(context: EditorUiContext) {
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context.editor.getEditorState().read(() => {
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const selection = $getSelection();
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const codeBlock = $getNodeFromSelection(context.lastSelection, $isCodeBlockNode) as (CodeBlockNode | null);
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if (codeBlock === null) {
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context.editor.update(() => {
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const codeBlock = $createCodeBlockNode();
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codeBlock.setCode(selection?.getTextContent() || '');
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$insertNewBlockNodeAtSelection(codeBlock, true);
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$openCodeEditorForNode(context.editor, codeBlock);
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codeBlock.selectStart();
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});
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} else {
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$openCodeEditorForNode(context.editor, codeBlock);
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}
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});
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},
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isActive(selection: BaseSelection | null): boolean {
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return $selectionContainsNodeType(selection, $isCodeBlockNode);
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}
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};
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export const editCodeBlock: EditorButtonDefinition = Object.assign({}, codeBlock, {
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label: 'Edit code block',
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icon: editIcon,
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});
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export const diagram: EditorButtonDefinition = {
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label: 'Insert/edit drawing',
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icon: diagramIcon,
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action(context: EditorUiContext) {
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context.editor.getEditorState().read(() => {
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const selection = $getSelection();
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const diagramNode = $getNodeFromSelection(context.lastSelection, $isDiagramNode) as (DiagramNode | null);
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if (diagramNode === null) {
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context.editor.update(() => {
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const diagram = $createDiagramNode();
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$insertNewBlockNodeAtSelection(diagram, true);
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$openDrawingEditorForNode(context, diagram);
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diagram.selectStart();
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});
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} else {
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$openDrawingEditorForNode(context, diagramNode);
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}
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});
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},
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isActive(selection: BaseSelection | null): boolean {
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return $selectionContainsNodeType(selection, $isDiagramNode);
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}
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};
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export const media: EditorButtonDefinition = {
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label: 'Insert/edit Media',
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icon: mediaIcon,
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action(context: EditorUiContext) {
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const mediaModal = context.manager.createModal('media');
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context.editor.getEditorState().read(() => {
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const selection = $getSelection();
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const selectedNode = $getNodeFromSelection(selection, $isMediaNode) as MediaNode | null;
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let formDefaults = {};
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if (selectedNode) {
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const nodeAttrs = selectedNode.getAttributes();
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formDefaults = {
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src: nodeAttrs.src || nodeAttrs.data || '',
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width: nodeAttrs.width,
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height: nodeAttrs.height,
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embed: '',
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}
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}
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mediaModal.show(formDefaults);
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});
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},
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isActive(selection: BaseSelection | null): boolean {
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return $selectionContainsNodeType(selection, $isMediaNode);
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}
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};
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export const details: EditorButtonDefinition = {
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label: 'Insert collapsible block',
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icon: detailsIcon,
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action(context: EditorUiContext) {
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context.editor.update(() => {
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const selection = $getSelection();
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const detailsNode = $createDetailsNode();
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const selectionNodes = selection?.getNodes() || [];
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const topLevels = selectionNodes.map(n => n.getTopLevelElement())
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.filter(n => n !== null) as ElementNode[];
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const uniqueTopLevels = [...new Set(topLevels)];
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if (uniqueTopLevels.length > 0) {
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uniqueTopLevels[0].insertAfter(detailsNode);
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} else {
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$getRoot().append(detailsNode);
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}
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for (const node of uniqueTopLevels) {
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detailsNode.append(node);
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}
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});
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},
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isActive(selection: BaseSelection | null): boolean {
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return $selectionContainsNodeType(selection, $isDetailsNode);
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}
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} |