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feat: Make library local to given excalidraw instance and allow consumer to control it (#3451)

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* feat: dnt share library & attach to the excalidraw instance

* fix

* Add addToLibrary, resetLibrary and libraryItems in initialData

* remove comment

* handle errors & improve types

* remove resetLibrary and addToLibrary and add onLibraryChange prop

* set library cache to empty arrary on reset

* Add i18n for remove/add library

* Update src/locales/en.json

Co-authored-by: David Luzar <luzar.david@gmail.com>

* update docs

* Assign unique ID to
 each excalidraw component and remove csrfToken from library as its not needed

* tweaks

Co-authored-by: David Luzar <luzar.david@gmail.com>

* update

* tweak

Co-authored-by: dwelle <luzar.david@gmail.com>
This commit is contained in:
Aakansha Doshi 2021-04-21 23:38:24 +05:30 • committed by GitHub
parent 46624cc953
commit 37d513ad59
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 189 additions and 77 deletions
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24
src/excalidraw-app/index.tsx
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@ -14,6 +14,7 @@ import { TopErrorBoundary } from "../components/TopErrorBoundary";
import {
APP_NAME,
EVENT,
STORAGE_KEYS,
TITLE_TIMEOUT,
URL_HASH_KEYS,
VERSION_TIMEOUT,
@ -30,7 +31,7 @@ import Excalidraw, {
defaultLang,
languages,
} from "../packages/excalidraw/index";
import { AppState } from "../types";
import { AppState, LibraryItems } from "../types";
import {
debounce,
getVersion,
@ -195,6 +196,18 @@ const ExcalidrawWrapper = () => {
}
initializeScene({ collabAPI }).then((scene) => {
if (scene) {
try {
scene.libraryItems =
JSON.parse(
localStorage.getItem(
STORAGE_KEYS.LOCAL_STORAGE_LIBRARY,
) as string,
) || [];
} catch (e) {
console.error(e);
}
}
initialStatePromiseRef.current.promise.resolve(scene);
});
@ -310,6 +323,14 @@ const ExcalidrawWrapper = () => {
);
};
const onLibraryChange = async (items: LibraryItems) => {
if (!items.length) {
localStorage.removeItem(STORAGE_KEYS.LOCAL_STORAGE_LIBRARY);
return;
}
const serializedItems = JSON.stringify(items);
localStorage.setItem(STORAGE_KEYS.LOCAL_STORAGE_LIBRARY, serializedItems);
};
return (
<>
<Excalidraw
@ -325,6 +346,7 @@ const ExcalidrawWrapper = () => {
renderCustomStats={renderCustomStats}
detectScroll={false}
handleKeyboardGlobally={true}
onLibraryChange={onLibraryChange}
/>
{excalidrawAPI && <CollabWrapper excalidrawAPI={excalidrawAPI} />}
{errorMessage && (