Update link editor

components/form-builder/icons/EditIcon.tsx

@@ -0,0 +1,16 @@
+import React from "react";
+export const EditIcon = ({ className, title }: { className?: string; title?: string }) => (
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    height="48"
+    width="48"
+    className={className}
+    viewBox="0 0 48 48"
+    focusable="false"
+    aria-hidden={title ? false : true}
+    role={title ? "img" : "presentation"}
+  >
+    {title && <title>{title}</title>}
+    <path d="M9 39h2.2l22.15-22.15-2.2-2.2L9 36.8Zm30.7-24.3-6.4-6.4 2.1-2.1q.85-.85 2.1-.85t2.1.85l2.2 2.2q.85.85.85 2.1t-.85 2.1Zm-2.1 2.1L12.4 42H6v-6.4l25.2-25.2Zm-5.35-1.05-1.1-1.1 2.2 2.2Z" />
+  </svg>
+);

components/form-builder/lexical-editor/Editor.tsx

@@ -1,4 +1,4 @@
-import React from "react";
+import React, { useState } from "react";
 import PropTypes from "prop-types";
 import styled from "styled-components";
 import { LexicalComposer } from "@lexical/react/LexicalComposer";
@@ -17,6 +17,8 @@ import {
   TRANSFORMERS,
 } from "@lexical/markdown";
 import { TabEscape } from "./plugins/TabEscape";
+import FloatingLinkEditorPlugin from "./plugins/FloatingLinkEditorPlugin";
+import { t } from "i18next";
 
 const RichTextWrapper = styled.div`
   height: 100%;
@@ -39,6 +41,18 @@ export const Editor = ({
   onChange: (value: string) => void;
   autoFocusEditor?: boolean;
 }) => {
+  const [floatingAnchorElem, setFloatingAnchorElem] = useState<HTMLDivElement | undefined>(
+    undefined
+  );
+
+  const editorId = "editor-" + Math.random().toString(36).substr(2, 9);
+
+  const onRef = (_floatingAnchorElem: HTMLDivElement) => {
+    if (_floatingAnchorElem !== null) {
+      setFloatingAnchorElem(_floatingAnchorElem);
+    }
+  };
+
   if (typeof content !== "string") {
     content = "";
   }
@@ -58,9 +72,17 @@ export const Editor = ({
           },
         }}
       >
-        <Toolbar />
+        <Toolbar editorId={editorId} />
         <RichTextPlugin
-          contentEditable={<ContentEditable className="editor-input" />}
+          contentEditable={
+            <div className="editor relative" ref={onRef}>
+              <ContentEditable
+                className="editor-input"
+                id={editorId}
+                ariaLabel={t("RichTextEditor")}
+              />
+            </div>
+          }
           placeholder={""}
         />
         <FocusPlugin autoFocusEditor={autoFocusEditor} />
@@ -74,6 +96,7 @@ export const Editor = ({
           }}
         />
         <LinkPlugin />
+        <FloatingLinkEditorPlugin anchorElem={floatingAnchorElem} />
         <ListPlugin />
         <TabEscape />
       </LexicalComposer>

components/form-builder/lexical-editor/Toolbar.tsx

@@ -2,14 +2,14 @@ import React, { useState, useCallback, useEffect, useRef, KeyboardEvent } from "
 import { useLexicalComposerContext } from "@lexical/react/LexicalComposerContext";
 import { $isHeadingNode, $createHeadingNode } from "@lexical/rich-text";
 import { mergeRegister, $getNearestNodeOfType } from "@lexical/utils";
-import { LinkEditor } from "./plugins/LinkEditor";
 import { Looks3 } from "@styled-icons/material/Looks3";
 import { LooksTwo } from "@styled-icons/material/LooksTwo";
 import { FormatBold } from "@styled-icons/material/FormatBold";
 import { FormatItalic } from "@styled-icons/material/FormatItalic";
 import { Link } from "@styled-icons/material/Link";
 import { FormatListBulleted } from "@styled-icons/material/FormatListBulleted";
 import { FormatListNumbered } from "@styled-icons/material/FormatListNumbered";
+import { TOGGLE_LINK_COMMAND } from "@lexical/link";
 
 import {
   $isListNode,
@@ -29,6 +29,7 @@ import {
 
 import { $wrapNodes } from "@lexical/selection";
 import styled from "styled-components";
+import { sanitizeUrl } from "./utils/sanitizeUrl";
 
 const blockTypeToBlockName = {
   bullet: "Bulleted List",
@@ -74,14 +75,24 @@ const ToolbarContainer = styled.div`
 const LowPriority = 1;
 type HeadingTagType = "h2" | "h3" | "h4" | "h5";
 
-export const Toolbar = () => {
+export const Toolbar = ({ editorId }: { editorId: string }) => {
   const [editor] = useLexicalComposerContext();
   const [isBold, setIsBold] = useState(false);
   const [isItalic, setIsItalic] = useState(false);
   const [isLink] = useState(false);
   const [, setSelectedElementKey] = useState("");
   const [blockType, setBlockType] = useState("paragraph");
 
+  const [isEditable] = useState(() => editor.isEditable());
+
+  const insertLink = useCallback(() => {
+    if (!isLink) {
+      editor.dispatchCommand(TOGGLE_LINK_COMMAND, sanitizeUrl("https://"));
+    } else {
+      editor.dispatchCommand(TOGGLE_LINK_COMMAND, null);
+    }
+  }, [editor, isLink]);
+
   const [items] = useState([
     { id: 1, txt: "heading2" },
     { id: 2, txt: "heading3" },
@@ -229,7 +240,7 @@ export const Toolbar = () => {
       <ToolbarContainer
         role="toolbar"
         aria-label="Text formatting"
-        aria-controls=""
+        aria-controls={editorId}
         onKeyDown={handleNav}
       >
         <button
@@ -330,21 +341,22 @@ export const Toolbar = () => {
           <FormatListNumbered size={20} />
         </button>
 
-        <LinkEditor>
-          <button
-            tabIndex={currentFocusIndex == 6 ? 0 : -1}
-            ref={(el) => {
-              const index = "button-6" as unknown as number;
-              if (el && itemsRef.current) {
-                itemsRef.current[index] = el;
-              }
-            }}
-            className={"toolbar-item " + (isLink ? "active" : "")}
-            aria-label="Format Link"
-          >
-            <Link size={20} />
-          </button>
-        </LinkEditor>
+        <button
+          tabIndex={currentFocusIndex == 6 ? 0 : -1}
+          ref={(el) => {
+            const index = "button-6" as unknown as number;
+            if (el && itemsRef.current) {
+              itemsRef.current[index] = el;
+            }
+          }}
+          disabled={!isEditable}
+          onClick={insertLink}
+          className={"toolbar-item " + (isLink ? "active" : "")}
+          aria-label="Insert link"
+          title="Insert link"
+        >
+          <Link size={20} />
+        </button>
       </ToolbarContainer>
     </>
   );