fix: decouple container cache logic to containerCache. (#7637)

packages/excalidraw/actions/actionBoundText.tsx

@@ -17,7 +17,7 @@ import {
   getOriginalContainerHeightFromCache,
   resetOriginalContainerCache,
   updateOriginalContainerCache,
-} from "../element/textWysiwyg";
+} from "../element/containerCache";
 import {
   hasBoundTextElement,
   isTextBindableContainer,

packages/excalidraw/element/containerCache.ts

@@ -0,0 +1,33 @@
+import { ExcalidrawTextContainer } from "./types";
+
+export const originalContainerCache: {
+  [id: ExcalidrawTextContainer["id"]]:
+    | {
+        height: ExcalidrawTextContainer["height"];
+      }
+    | undefined;
+} = {};
+
+export const updateOriginalContainerCache = (
+  id: ExcalidrawTextContainer["id"],
+  height: ExcalidrawTextContainer["height"],
+) => {
+  const data =
+    originalContainerCache[id] || (originalContainerCache[id] = { height });
+  data.height = height;
+  return data;
+};
+
+export const resetOriginalContainerCache = (
+  id: ExcalidrawTextContainer["id"],
+) => {
+  if (originalContainerCache[id]) {
+    delete originalContainerCache[id];
+  }
+};
+
+export const getOriginalContainerHeightFromCache = (
+  id: ExcalidrawTextContainer["id"],
+) => {
+  return originalContainerCache[id]?.height ?? null;
+};

packages/excalidraw/element/textElement.ts

@@ -31,11 +31,12 @@ import { isTextBindableContainer } from "./typeChecks";
 import { getElementAbsoluteCoords } from ".";
 import { getSelectedElements } from "../scene";
 import { isHittingElementNotConsideringBoundingBox } from "./collision";
+
+import { ExtractSetType } from "../utility-types";
 import {
   resetOriginalContainerCache,
   updateOriginalContainerCache,
-} from "./textWysiwyg";
-import { ExtractSetType } from "../utility-types";
+} from "./containerCache";
 
 export const normalizeText = (text: string) => {
   return (

packages/excalidraw/element/textWysiwyg.test.tsx

@@ -17,7 +17,7 @@ import {
 } from "./types";
 import { API } from "../tests/helpers/api";
 import { mutateElement } from "./mutateElement";
-import { getOriginalContainerHeightFromCache } from "./textWysiwyg";
+import { getOriginalContainerHeightFromCache } from "./containerCache";
 import { getTextEditor, updateTextEditor } from "../tests/queries/dom";
 
 // Unmount ReactDOM from root

packages/excalidraw/element/textWysiwyg.tsx

@@ -17,7 +17,6 @@ import {
   ExcalidrawLinearElement,
   ExcalidrawTextElementWithContainer,
   ExcalidrawTextElement,
-  ExcalidrawTextContainer,
 } from "./types";
 import { AppState } from "../types";
 import { bumpVersion, mutateElement } from "./mutateElement";
@@ -44,6 +43,10 @@ import { actionZoomIn, actionZoomOut } from "../actions/actionCanvas";
 import App from "../components/App";
 import { LinearElementEditor } from "./linearElementEditor";
 import { parseClipboard } from "../clipboard";
+import {
+  originalContainerCache,
+  updateOriginalContainerCache,
+} from "./containerCache";
 
 const getTransform = (
   width: number,
@@ -66,38 +69,6 @@ const getTransform = (
   return `translate(${translateX}px, ${translateY}px) scale(${zoom.value}) rotate(${degree}deg)`;
 };
 
-const originalContainerCache: {
-  [id: ExcalidrawTextContainer["id"]]:
-    | {
-        height: ExcalidrawTextContainer["height"];
-      }
-    | undefined;
-} = {};
-
-export const updateOriginalContainerCache = (
-  id: ExcalidrawTextContainer["id"],
-  height: ExcalidrawTextContainer["height"],
-) => {
-  const data =
-    originalContainerCache[id] || (originalContainerCache[id] = { height });
-  data.height = height;
-  return data;
-};
-
-export const resetOriginalContainerCache = (
-  id: ExcalidrawTextContainer["id"],
-) => {
-  if (originalContainerCache[id]) {
-    delete originalContainerCache[id];
-  }
-};
-
-export const getOriginalContainerHeightFromCache = (
-  id: ExcalidrawTextContainer["id"],
-) => {
-  return originalContainerCache[id]?.height ?? null;
-};
-
 export const textWysiwyg = ({
   id,
   onChange,