fix(core): text-renderer should be readonly (#9244)

fix AF-2010, AF-2009

packages/frontend/core/src/blocksuite/presets/_common/components/text-renderer.ts

@@ -195,6 +195,7 @@ export class TextRenderer extends WithDisposable(ShadowlessElement) {
       if (latestAnswer && schema) {
         markDownToDoc(schema, latestAnswer, this.options.additionalMiddlewares)
           .then(doc => {
+            this.disposeDoc();
             this._doc = doc.blockCollection.getDoc({
               query: this._query,
             });
@@ -232,9 +233,15 @@ export class TextRenderer extends WithDisposable(ShadowlessElement) {
     }
   }
 
+  private disposeDoc() {
+    this._doc?.dispose();
+    this._doc?.collection.dispose();
+  }
+
   override disconnectedCallback() {
     super.disconnectedCallback();
     this._clearTimer();
+    this.disposeDoc();
   }
 
   override render() {

packages/frontend/core/src/blocksuite/presets/_common/utils/markdown-utils.ts

@@ -194,7 +194,6 @@ export async function markDownToDoc(
   const collection = new DocCollection({
     schema,
   });
-  collection.awarenessStore.awareness.destroy();
   collection.meta.initialize();
   const middlewares = [defaultImageProxyMiddleware];
   if (additionalMiddlewares) {

packages/frontend/core/src/blocksuite/presets/ai/utils/editor-actions.ts

@@ -150,5 +150,7 @@ export const copyText = async (host: EditorHost, text: string) => {
     .flatMap(model => model.children);
   const slice = Slice.fromModels(previewDoc, models);
   await host.std.clipboard.copySlice(slice);
+  previewDoc.dispose();
+  previewDoc.collection.dispose();
   return true;
 };

packages/frontend/core/src/components/blocksuite/block-suite-editor/bi-directional-link-panel.css.ts

@@ -98,6 +98,7 @@ export const linkPreviewContainer = style({
 });
 
 export const linkPreview = style({
+  cursor: 'default',
   border: `0.5px solid ${cssVarV2('backlinks/blockBorder')}`,
   borderRadius: '8px',
   padding: '8px',
@@ -111,6 +112,10 @@ export const linkPreview = style({
   },
 });
 
+globalStyle(`${linkPreview} *`, {
+  cursor: 'default',
+});
+
 export const linkPreviewRenderer = style({
   cursor: 'pointer',
 });