Patch: Fix paste issue for repaste (#2516)

microsoft · Mar 20, 2024 · d615454 · d615454
1 parent 79dc022
commit d615454
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Showing 2 changed files with 13 additions and 3 deletions.
diff --git a/packages/roosterjs-content-model-core/lib/publicApi/paste/paste.ts b/packages/roosterjs-content-model-core/lib/publicApi/paste/paste.ts
@@ -1,7 +1,7 @@
+import { cloneModelForPaste, mergePasteContent } from '../../utils/paste/mergePasteContent';
 import { convertInlineCss } from '../../utils/convertInlineCss';
 import { createPasteFragment } from '../../utils/paste/createPasteFragment';
 import { generatePasteOptionFromPlugins } from '../../utils/paste/generatePasteOptionFromPlugins';
-import { mergePasteContent } from '../../utils/paste/mergePasteContent';
 import { retrieveHtmlInfo } from '../../utils/paste/retrieveHtmlInfo';
 import type {
     PasteType,
@@ -26,7 +26,9 @@ export function paste(
     const trustedHTMLHandler = editor.getTrustedHTMLHandler();
 
     if (!clipboardData.modelBeforePaste) {
-        clipboardData.modelBeforePaste = editor.getContentModelCopy('connected');
+        clipboardData.modelBeforePaste = cloneModelForPaste(
+            editor.getContentModelCopy('connected')
+        );
     }
 
     // 1. Prepare variables

diff --git a/packages/roosterjs-content-model-core/lib/utils/paste/mergePasteContent.ts b/packages/roosterjs-content-model-core/lib/utils/paste/mergePasteContent.ts
@@ -28,10 +28,18 @@ const EmptySegmentFormat: Required<ContentModelSegmentFormat> = {
     textColor: '',
     underline: false,
 };
+
 const CloneOption: CloneModelOptions = {
     includeCachedElement: (node, type) => (type == 'cache' ? undefined : node),
 };
 
+/**
+ * @internal
+ */
+export function cloneModelForPaste(model: ContentModelDocument) {
+    return cloneModel(model, CloneOption);
+}
+
 /**
  * @internal
  */
@@ -45,7 +53,7 @@ export function mergePasteContent(
     editor.formatContentModel(
         (model, context) => {
             if (clipboardData.modelBeforePaste) {
-                const clonedModel = cloneModel(clipboardData.modelBeforePaste, CloneOption);
+                const clonedModel = cloneModelForPaste(clipboardData.modelBeforePaste);
                 model.blocks = clonedModel.blocks;
             }