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remove shared global scene and attach it to every instance (#1706)

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Co-authored-by: dwelle <luzar.david@gmail.com>
This commit is contained in:
Aakansha Doshi 2020-07-30 14:50:59 +05:30 • committed by GitHub
parent 54f8d8f820
commit 20500b7822
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9 changed files with 219 additions and 184 deletions
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12
src/element/linearElementEditor.ts
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@ -9,7 +9,8 @@ import { getElementPointsCoords } from "./bounds";
import { Point, AppState } from "../types";
import { mutateElement } from "./mutateElement";
import { SceneHistory } from "../history";
import { globalSceneState } from "../scene";
import Scene from "../scene/Scene";
export class LinearElementEditor {
public elementId: ExcalidrawElement["id"] & {
@ -19,12 +20,13 @@ export class LinearElementEditor {
public draggingElementPointIndex: number | null;
public lastUncommittedPoint: Point | null;
constructor(element: NonDeleted<ExcalidrawLinearElement>) {
LinearElementEditor.normalizePoints(element);
constructor(element: NonDeleted<ExcalidrawLinearElement>, scene: Scene) {
this.elementId = element.id as string & {
_brand: "excalidrawLinearElementId";
};
Scene.mapElementToScene(this.elementId, scene);
LinearElementEditor.normalizePoints(element);
this.activePointIndex = null;
this.lastUncommittedPoint = null;
this.draggingElementPointIndex = null;
@ -41,7 +43,7 @@ export class LinearElementEditor {
* statically guarantee this method returns an ExcalidrawLinearElement)
*/
static getElement(id: InstanceType<typeof LinearElementEditor>["elementId"]) {
const element = globalSceneState.getNonDeletedElement(id);
const element = Scene.getScene(id)?.getNonDeletedElement(id);
if (element) {
return element as NonDeleted<ExcalidrawLinearElement>;
}