mirror of
https://github.com/excalidraw/excalidraw.git
synced 2025-05-03 10:00:07 -04:00
refactor: remove dependency on the (static) Scene (#9389)
This commit is contained in:
parent
debf2ad608
commit
1913599594
67 changed files with 812 additions and 925 deletions
468
packages/element/src/Scene.ts
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468
packages/element/src/Scene.ts
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@ -0,0 +1,468 @@
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import throttle from "lodash.throttle";
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import {
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randomInteger,
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arrayToMap,
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toBrandedType,
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isDevEnv,
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isTestEnv,
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isReadonlyArray,
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} from "@excalidraw/common";
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import { isNonDeletedElement } from "@excalidraw/element";
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import { isFrameLikeElement } from "@excalidraw/element/typeChecks";
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import { getElementsInGroup } from "@excalidraw/element/groups";
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import {
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orderByFractionalIndex,
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syncInvalidIndices,
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syncMovedIndices,
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validateFractionalIndices,
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} from "@excalidraw/element/fractionalIndex";
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import { getSelectedElements } from "@excalidraw/element/selection";
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import {
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mutateElement,
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type ElementUpdate,
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} from "@excalidraw/element/mutateElement";
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import type {
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ExcalidrawElement,
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NonDeletedExcalidrawElement,
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NonDeleted,
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ExcalidrawFrameLikeElement,
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ElementsMapOrArray,
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SceneElementsMap,
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NonDeletedSceneElementsMap,
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OrderedExcalidrawElement,
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Ordered,
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} from "@excalidraw/element/types";
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import type {
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Assert,
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Mutable,
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SameType,
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} from "@excalidraw/common/utility-types";
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import type { AppState } from "../../excalidraw/types";
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type SceneStateCallback = () => void;
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type SceneStateCallbackRemover = () => void;
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type SelectionHash = string & { __brand: "selectionHash" };
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const getNonDeletedElements = <T extends ExcalidrawElement>(
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allElements: readonly T[],
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) => {
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const elementsMap = new Map() as NonDeletedSceneElementsMap;
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const elements: T[] = [];
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for (const element of allElements) {
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if (!element.isDeleted) {
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elements.push(element as NonDeleted<T>);
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elementsMap.set(
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element.id,
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element as Ordered<NonDeletedExcalidrawElement>,
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);
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}
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}
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return { elementsMap, elements };
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};
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const validateIndicesThrottled = throttle(
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(elements: readonly ExcalidrawElement[]) => {
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if (isDevEnv() || isTestEnv() || window?.DEBUG_FRACTIONAL_INDICES) {
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validateFractionalIndices(elements, {
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// throw only in dev & test, to remain functional on `DEBUG_FRACTIONAL_INDICES`
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shouldThrow: isDevEnv() || isTestEnv(),
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includeBoundTextValidation: true,
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});
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}
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},
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1000 * 60,
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{ leading: true, trailing: false },
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);
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const hashSelectionOpts = (
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opts: Parameters<InstanceType<typeof Scene>["getSelectedElements"]>[0],
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) => {
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const keys = ["includeBoundTextElement", "includeElementsInFrames"] as const;
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type HashableKeys = Omit<typeof opts, "selectedElementIds" | "elements">;
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// just to ensure we're hashing all expected keys
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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type _ = Assert<
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SameType<
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Required<HashableKeys>,
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Pick<Required<HashableKeys>, typeof keys[number]>
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>
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>;
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let hash = "";
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for (const key of keys) {
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hash += `${key}:${opts[key] ? "1" : "0"}`;
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}
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return hash as SelectionHash;
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};
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// ideally this would be a branded type but it'd be insanely hard to work with
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// in our codebase
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export type ExcalidrawElementsIncludingDeleted = readonly ExcalidrawElement[];
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class Scene {
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// ---------------------------------------------------------------------------
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// instance methods/props
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// ---------------------------------------------------------------------------
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private callbacks: Set<SceneStateCallback> = new Set();
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private nonDeletedElements: readonly Ordered<NonDeletedExcalidrawElement>[] =
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[];
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private nonDeletedElementsMap = toBrandedType<NonDeletedSceneElementsMap>(
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new Map(),
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);
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// ideally all elements within the scene should be wrapped around with `Ordered` type, but right now there is no real benefit doing so
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private elements: readonly OrderedExcalidrawElement[] = [];
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private nonDeletedFramesLikes: readonly NonDeleted<ExcalidrawFrameLikeElement>[] =
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[];
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private frames: readonly ExcalidrawFrameLikeElement[] = [];
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private elementsMap = toBrandedType<SceneElementsMap>(new Map());
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private selectedElementsCache: {
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selectedElementIds: AppState["selectedElementIds"] | null;
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elements: readonly NonDeletedExcalidrawElement[] | null;
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cache: Map<SelectionHash, NonDeletedExcalidrawElement[]>;
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} = {
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selectedElementIds: null,
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elements: null,
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cache: new Map(),
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};
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/**
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* Random integer regenerated each scene update.
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*
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* Does not relate to elements versions, it's only a renderer
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* cache-invalidation nonce at the moment.
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*/
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private sceneNonce: number | undefined;
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getSceneNonce() {
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return this.sceneNonce;
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}
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getNonDeletedElementsMap() {
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return this.nonDeletedElementsMap;
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}
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getElementsIncludingDeleted() {
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return this.elements;
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}
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getElementsMapIncludingDeleted() {
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return this.elementsMap;
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}
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getNonDeletedElements() {
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return this.nonDeletedElements;
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}
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getFramesIncludingDeleted() {
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return this.frames;
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}
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constructor(elements: ElementsMapOrArray | null = null) {
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if (elements) {
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this.replaceAllElements(elements);
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}
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}
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getSelectedElements(opts: {
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// NOTE can be ommitted by making Scene constructor require App instance
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selectedElementIds: AppState["selectedElementIds"];
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/**
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* for specific cases where you need to use elements not from current
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* scene state. This in effect will likely result in cache-miss, and
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* the cache won't be updated in this case.
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*/
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elements?: ElementsMapOrArray;
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// selection-related options
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includeBoundTextElement?: boolean;
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includeElementsInFrames?: boolean;
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}): NonDeleted<ExcalidrawElement>[] {
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const hash = hashSelectionOpts(opts);
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const elements = opts?.elements || this.nonDeletedElements;
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if (
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this.selectedElementsCache.elements === elements &&
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this.selectedElementsCache.selectedElementIds === opts.selectedElementIds
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) {
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const cached = this.selectedElementsCache.cache.get(hash);
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if (cached) {
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return cached;
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}
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} else if (opts?.elements == null) {
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// if we're operating on latest scene elements and the cache is not
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// storing the latest elements, clear the cache
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this.selectedElementsCache.cache.clear();
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}
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const selectedElements = getSelectedElements(
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elements,
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{ selectedElementIds: opts.selectedElementIds },
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opts,
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);
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// cache only if we're not using custom elements
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if (opts?.elements == null) {
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this.selectedElementsCache.selectedElementIds = opts.selectedElementIds;
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this.selectedElementsCache.elements = this.nonDeletedElements;
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this.selectedElementsCache.cache.set(hash, selectedElements);
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}
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return selectedElements;
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}
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getNonDeletedFramesLikes(): readonly NonDeleted<ExcalidrawFrameLikeElement>[] {
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return this.nonDeletedFramesLikes;
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}
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getElement<T extends ExcalidrawElement>(id: T["id"]): T | null {
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return (this.elementsMap.get(id) as T | undefined) || null;
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}
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getNonDeletedElement(
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id: ExcalidrawElement["id"],
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): NonDeleted<ExcalidrawElement> | null {
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const element = this.getElement(id);
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if (element && isNonDeletedElement(element)) {
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return element;
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}
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return null;
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}
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/**
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* A utility method to help with updating all scene elements, with the added
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* performance optimization of not renewing the array if no change is made.
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*
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* Maps all current excalidraw elements, invoking the callback for each
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* element. The callback should either return a new mapped element, or the
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* original element if no changes are made. If no changes are made to any
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* element, this results in a no-op. Otherwise, the newly mapped elements
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* are set as the next scene's elements.
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*
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* @returns whether a change was made
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*/
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mapElements(
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iteratee: (element: ExcalidrawElement) => ExcalidrawElement,
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): boolean {
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let didChange = false;
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const newElements = this.elements.map((element) => {
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const nextElement = iteratee(element);
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if (nextElement !== element) {
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didChange = true;
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}
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return nextElement;
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});
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if (didChange) {
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this.replaceAllElements(newElements);
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}
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return didChange;
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}
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replaceAllElements(nextElements: ElementsMapOrArray) {
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// ts doesn't like `Array.isArray` of `instanceof Map`
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if (!isReadonlyArray(nextElements)) {
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// need to order by fractional indices to get the correct order
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nextElements = orderByFractionalIndex(
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Array.from(nextElements.values()) as OrderedExcalidrawElement[],
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);
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}
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const nextFrameLikes: ExcalidrawFrameLikeElement[] = [];
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validateIndicesThrottled(nextElements);
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this.elements = syncInvalidIndices(nextElements);
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this.elementsMap.clear();
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this.elements.forEach((element) => {
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if (isFrameLikeElement(element)) {
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nextFrameLikes.push(element);
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}
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this.elementsMap.set(element.id, element);
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});
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const nonDeletedElements = getNonDeletedElements(this.elements);
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this.nonDeletedElements = nonDeletedElements.elements;
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this.nonDeletedElementsMap = nonDeletedElements.elementsMap;
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this.frames = nextFrameLikes;
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this.nonDeletedFramesLikes = getNonDeletedElements(this.frames).elements;
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this.triggerUpdate();
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}
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triggerUpdate() {
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this.sceneNonce = randomInteger();
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for (const callback of Array.from(this.callbacks)) {
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callback();
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}
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}
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onUpdate(cb: SceneStateCallback): SceneStateCallbackRemover {
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if (this.callbacks.has(cb)) {
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throw new Error();
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}
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this.callbacks.add(cb);
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return () => {
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if (!this.callbacks.has(cb)) {
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throw new Error();
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}
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this.callbacks.delete(cb);
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};
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}
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destroy() {
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this.elements = [];
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this.nonDeletedElements = [];
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this.nonDeletedFramesLikes = [];
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this.frames = [];
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this.elementsMap.clear();
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this.selectedElementsCache.selectedElementIds = null;
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this.selectedElementsCache.elements = null;
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this.selectedElementsCache.cache.clear();
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// done not for memory leaks, but to guard against possible late fires
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// (I guess?)
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this.callbacks.clear();
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}
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insertElementAtIndex(element: ExcalidrawElement, index: number) {
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if (!Number.isFinite(index) || index < 0) {
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throw new Error(
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"insertElementAtIndex can only be called with index >= 0",
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);
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}
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const nextElements = [
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...this.elements.slice(0, index),
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element,
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...this.elements.slice(index),
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];
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syncMovedIndices(nextElements, arrayToMap([element]));
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this.replaceAllElements(nextElements);
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}
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insertElementsAtIndex(elements: ExcalidrawElement[], index: number) {
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if (!elements.length) {
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return;
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}
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if (!Number.isFinite(index) || index < 0) {
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throw new Error(
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"insertElementAtIndex can only be called with index >= 0",
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);
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}
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const nextElements = [
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...this.elements.slice(0, index),
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...elements,
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...this.elements.slice(index),
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];
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syncMovedIndices(nextElements, arrayToMap(elements));
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this.replaceAllElements(nextElements);
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}
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insertElement = (element: ExcalidrawElement) => {
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const index = element.frameId
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? this.getElementIndex(element.frameId)
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: this.elements.length;
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this.insertElementAtIndex(element, index);
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};
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insertElements = (elements: ExcalidrawElement[]) => {
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if (!elements.length) {
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return;
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}
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const index = elements[0]?.frameId
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? this.getElementIndex(elements[0].frameId)
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: this.elements.length;
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this.insertElementsAtIndex(elements, index);
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};
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getElementIndex(elementId: string) {
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return this.elements.findIndex((element) => element.id === elementId);
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}
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getContainerElement = (
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element:
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| (ExcalidrawElement & {
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containerId: ExcalidrawElement["id"] | null;
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})
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| null,
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) => {
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if (!element) {
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return null;
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}
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if (element.containerId) {
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return this.getElement(element.containerId) || null;
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}
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return null;
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};
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getElementsFromId = (id: string): ExcalidrawElement[] => {
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const elementsMap = this.getNonDeletedElementsMap();
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// first check if the id is an element
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const el = elementsMap.get(id);
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if (el) {
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return [el];
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}
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// then, check if the id is a group
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return getElementsInGroup(elementsMap, id);
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};
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// Mutate an element with passed updates and trigger the component to update. Make sure you
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// are calling it either from a React event handler or within unstable_batchedUpdates().
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mutateElement<TElement extends Mutable<ExcalidrawElement>>(
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element: TElement,
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updates: ElementUpdate<TElement>,
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options: {
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informMutation: boolean;
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isDragging: boolean;
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} = {
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informMutation: true,
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isDragging: false,
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},
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) {
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const elementsMap = this.getNonDeletedElementsMap();
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const { version: prevVersion } = element;
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const { version: nextVersion } = mutateElement(
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element,
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elementsMap,
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updates,
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options,
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);
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if (
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// skip if the element is not in the scene (i.e. selection)
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this.elementsMap.has(element.id) &&
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// skip if the element's version hasn't changed, as mutateElement returned the same element
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prevVersion !== nextVersion &&
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options.informMutation
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) {
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this.triggerUpdate();
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}
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return element;
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}
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}
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export default Scene;
|
|
@ -1,12 +1,11 @@
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import type Scene from "@excalidraw/excalidraw/scene/Scene";
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import { updateBoundElements } from "./binding";
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import { getCommonBoundingBox } from "./bounds";
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import { mutateElement } from "./mutateElement";
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import { getMaximumGroups } from "./groups";
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import type Scene from "./Scene";
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import type { BoundingBox } from "./bounds";
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import type { ElementsMap, ExcalidrawElement } from "./types";
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import type { ExcalidrawElement } from "./types";
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export interface Alignment {
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position: "start" | "center" | "end";
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|
@ -15,10 +14,10 @@ export interface Alignment {
|
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|
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export const alignElements = (
|
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selectedElements: ExcalidrawElement[],
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elementsMap: ElementsMap,
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alignment: Alignment,
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scene: Scene,
|
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): ExcalidrawElement[] => {
|
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const elementsMap = scene.getNonDeletedElementsMap();
|
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const groups: ExcalidrawElement[][] = getMaximumGroups(
|
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selectedElements,
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elementsMap,
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|
@ -33,12 +32,13 @@ export const alignElements = (
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);
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return group.map((element) => {
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// update element
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const updatedEle = mutateElement(element, {
|
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const updatedEle = scene.mutateElement(element, {
|
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x: element.x + translation.x,
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y: element.y + translation.y,
|
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});
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// update bound elements
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updateBoundElements(element, scene.getNonDeletedElementsMap(), {
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updateBoundElements(element, scene, {
|
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simultaneouslyUpdated: group,
|
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});
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return updatedEle;
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|
|
|
@ -31,8 +31,6 @@ import { isPointOnShape } from "@excalidraw/utils/collision";
|
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|
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import type { LocalPoint, Radians } from "@excalidraw/math";
|
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import type Scene from "@excalidraw/excalidraw/scene/Scene";
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import type { AppState } from "@excalidraw/excalidraw/types";
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|
||||
import type { Mutable } from "@excalidraw/common/utility-types";
|
||||
|
@ -68,6 +66,8 @@ import {
|
|||
import { aabbForElement, getElementShape, pointInsideBounds } from "./shapes";
|
||||
import { updateElbowArrowPoints } from "./elbowArrow";
|
||||
|
||||
import type Scene from "./Scene";
|
||||
|
||||
import type { Bounds } from "./bounds";
|
||||
import type { ElementUpdate } from "./mutateElement";
|
||||
import type {
|
||||
|
@ -84,7 +84,6 @@ import type {
|
|||
OrderedExcalidrawElement,
|
||||
ExcalidrawElbowArrowElement,
|
||||
FixedPoint,
|
||||
SceneElementsMap,
|
||||
FixedPointBinding,
|
||||
} from "./types";
|
||||
|
||||
|
@ -130,7 +129,6 @@ export const bindOrUnbindLinearElement = (
|
|||
linearElement: NonDeleted<ExcalidrawLinearElement>,
|
||||
startBindingElement: ExcalidrawBindableElement | null | "keep",
|
||||
endBindingElement: ExcalidrawBindableElement | null | "keep",
|
||||
elementsMap: NonDeletedSceneElementsMap,
|
||||
scene: Scene,
|
||||
): void => {
|
||||
const boundToElementIds: Set<ExcalidrawBindableElement["id"]> = new Set();
|
||||
|
@ -142,7 +140,7 @@ export const bindOrUnbindLinearElement = (
|
|||
"start",
|
||||
boundToElementIds,
|
||||
unboundFromElementIds,
|
||||
elementsMap,
|
||||
scene,
|
||||
);
|
||||
bindOrUnbindLinearElementEdge(
|
||||
linearElement,
|
||||
|
@ -151,7 +149,7 @@ export const bindOrUnbindLinearElement = (
|
|||
"end",
|
||||
boundToElementIds,
|
||||
unboundFromElementIds,
|
||||
elementsMap,
|
||||
scene,
|
||||
);
|
||||
|
||||
const onlyUnbound = Array.from(unboundFromElementIds).filter(
|
||||
|
@ -159,7 +157,7 @@ export const bindOrUnbindLinearElement = (
|
|||
);
|
||||
|
||||
getNonDeletedElements(scene, onlyUnbound).forEach((element) => {
|
||||
mutateElement(element, {
|
||||
scene.mutateElement(element, {
|
||||
boundElements: element.boundElements?.filter(
|
||||
(element) =>
|
||||
element.type !== "arrow" || element.id !== linearElement.id,
|
||||
|
@ -177,7 +175,7 @@ const bindOrUnbindLinearElementEdge = (
|
|||
boundToElementIds: Set<ExcalidrawBindableElement["id"]>,
|
||||
// Is mutated
|
||||
unboundFromElementIds: Set<ExcalidrawBindableElement["id"]>,
|
||||
elementsMap: NonDeletedSceneElementsMap,
|
||||
scene: Scene,
|
||||
): void => {
|
||||
// "keep" is for method chaining convenience, a "no-op", so just bail out
|
||||
if (bindableElement === "keep") {
|
||||
|
@ -186,7 +184,7 @@ const bindOrUnbindLinearElementEdge = (
|
|||
|
||||
// null means break the bind, so nothing to consider here
|
||||
if (bindableElement === null) {
|
||||
const unbound = unbindLinearElement(linearElement, startOrEnd);
|
||||
const unbound = unbindLinearElement(linearElement, startOrEnd, scene);
|
||||
if (unbound != null) {
|
||||
unboundFromElementIds.add(unbound);
|
||||
}
|
||||
|
@ -209,16 +207,11 @@ const bindOrUnbindLinearElementEdge = (
|
|||
: startOrEnd === "start" ||
|
||||
otherEdgeBindableElement.id !== bindableElement.id)
|
||||
) {
|
||||
bindLinearElement(
|
||||
linearElement,
|
||||
bindableElement,
|
||||
startOrEnd,
|
||||
elementsMap,
|
||||
);
|
||||
bindLinearElement(linearElement, bindableElement, startOrEnd, scene);
|
||||
boundToElementIds.add(bindableElement.id);
|
||||
}
|
||||
} else {
|
||||
bindLinearElement(linearElement, bindableElement, startOrEnd, elementsMap);
|
||||
bindLinearElement(linearElement, bindableElement, startOrEnd, scene);
|
||||
boundToElementIds.add(bindableElement.id);
|
||||
}
|
||||
};
|
||||
|
@ -362,11 +355,9 @@ const getBindingStrategyForDraggingArrowOrJoints = (
|
|||
|
||||
export const bindOrUnbindLinearElements = (
|
||||
selectedElements: NonDeleted<ExcalidrawLinearElement>[],
|
||||
elementsMap: NonDeletedSceneElementsMap,
|
||||
elements: readonly NonDeletedExcalidrawElement[],
|
||||
scene: Scene,
|
||||
isBindingEnabled: boolean,
|
||||
draggingPoints: readonly number[] | null,
|
||||
scene: Scene,
|
||||
zoom?: AppState["zoom"],
|
||||
): void => {
|
||||
selectedElements.forEach((selectedElement) => {
|
||||
|
@ -376,20 +367,20 @@ export const bindOrUnbindLinearElements = (
|
|||
selectedElement,
|
||||
isBindingEnabled,
|
||||
draggingPoints ?? [],
|
||||
elementsMap,
|
||||
elements,
|
||||
scene.getNonDeletedElementsMap(),
|
||||
scene.getNonDeletedElements(),
|
||||
zoom,
|
||||
)
|
||||
: // The arrow itself (the shaft) or the inner joins are dragged
|
||||
getBindingStrategyForDraggingArrowOrJoints(
|
||||
selectedElement,
|
||||
elementsMap,
|
||||
elements,
|
||||
scene.getNonDeletedElementsMap(),
|
||||
scene.getNonDeletedElements(),
|
||||
isBindingEnabled,
|
||||
zoom,
|
||||
);
|
||||
|
||||
bindOrUnbindLinearElement(selectedElement, start, end, elementsMap, scene);
|
||||
bindOrUnbindLinearElement(selectedElement, start, end, scene);
|
||||
});
|
||||
};
|
||||
|
||||
|
@ -429,15 +420,17 @@ export const maybeBindLinearElement = (
|
|||
linearElement: NonDeleted<ExcalidrawLinearElement>,
|
||||
appState: AppState,
|
||||
pointerCoords: { x: number; y: number },
|
||||
elementsMap: NonDeletedSceneElementsMap,
|
||||
elements: readonly NonDeletedExcalidrawElement[],
|
||||
scene: Scene,
|
||||
): void => {
|
||||
const elements = scene.getNonDeletedElements();
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
|
||||
if (appState.startBoundElement != null) {
|
||||
bindLinearElement(
|
||||
linearElement,
|
||||
appState.startBoundElement,
|
||||
"start",
|
||||
elementsMap,
|
||||
scene,
|
||||
);
|
||||
}
|
||||
|
||||
|
@ -458,7 +451,7 @@ export const maybeBindLinearElement = (
|
|||
"end",
|
||||
)
|
||||
) {
|
||||
bindLinearElement(linearElement, hoveredElement, "end", elementsMap);
|
||||
bindLinearElement(linearElement, hoveredElement, "end", scene);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
@ -487,7 +480,7 @@ export const bindLinearElement = (
|
|||
linearElement: NonDeleted<ExcalidrawLinearElement>,
|
||||
hoveredElement: ExcalidrawBindableElement,
|
||||
startOrEnd: "start" | "end",
|
||||
elementsMap: NonDeletedSceneElementsMap,
|
||||
scene: Scene,
|
||||
): void => {
|
||||
if (!isArrowElement(linearElement)) {
|
||||
return;
|
||||
|
@ -500,7 +493,7 @@ export const bindLinearElement = (
|
|||
linearElement,
|
||||
hoveredElement,
|
||||
startOrEnd,
|
||||
elementsMap,
|
||||
scene.getNonDeletedElementsMap(),
|
||||
),
|
||||
hoveredElement,
|
||||
),
|
||||
|
@ -513,18 +506,17 @@ export const bindLinearElement = (
|
|||
linearElement,
|
||||
hoveredElement,
|
||||
startOrEnd,
|
||||
elementsMap,
|
||||
),
|
||||
};
|
||||
}
|
||||
|
||||
mutateElement(linearElement, {
|
||||
scene.mutateElement(linearElement, {
|
||||
[startOrEnd === "start" ? "startBinding" : "endBinding"]: binding,
|
||||
});
|
||||
|
||||
const boundElementsMap = arrayToMap(hoveredElement.boundElements || []);
|
||||
if (!boundElementsMap.has(linearElement.id)) {
|
||||
mutateElement(hoveredElement, {
|
||||
scene.mutateElement(hoveredElement, {
|
||||
boundElements: (hoveredElement.boundElements || []).concat({
|
||||
id: linearElement.id,
|
||||
type: "arrow",
|
||||
|
@ -566,13 +558,14 @@ const isLinearElementSimple = (
|
|||
const unbindLinearElement = (
|
||||
linearElement: NonDeleted<ExcalidrawLinearElement>,
|
||||
startOrEnd: "start" | "end",
|
||||
scene: Scene,
|
||||
): ExcalidrawBindableElement["id"] | null => {
|
||||
const field = startOrEnd === "start" ? "startBinding" : "endBinding";
|
||||
const binding = linearElement[field];
|
||||
if (binding == null) {
|
||||
return null;
|
||||
}
|
||||
mutateElement(linearElement, { [field]: null });
|
||||
scene.mutateElement(linearElement, { [field]: null });
|
||||
return binding.elementId;
|
||||
};
|
||||
|
||||
|
@ -740,7 +733,7 @@ const calculateFocusAndGap = (
|
|||
// in explicitly.
|
||||
export const updateBoundElements = (
|
||||
changedElement: NonDeletedExcalidrawElement,
|
||||
elementsMap: NonDeletedSceneElementsMap | SceneElementsMap,
|
||||
scene: Scene,
|
||||
options?: {
|
||||
simultaneouslyUpdated?: readonly ExcalidrawElement[];
|
||||
newSize?: { width: number; height: number };
|
||||
|
@ -756,6 +749,8 @@ export const updateBoundElements = (
|
|||
return;
|
||||
}
|
||||
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
|
||||
boundElementsVisitor(elementsMap, changedElement, (element) => {
|
||||
if (!isLinearElement(element) || element.isDeleted) {
|
||||
return;
|
||||
|
@ -796,7 +791,7 @@ export const updateBoundElements = (
|
|||
|
||||
// `linearElement` is being moved/scaled already, just update the binding
|
||||
if (simultaneouslyUpdatedElementIds.has(element.id)) {
|
||||
mutateElement(element, bindings, true);
|
||||
scene.mutateElement(element, bindings);
|
||||
return;
|
||||
}
|
||||
|
||||
|
@ -843,23 +838,18 @@ export const updateBoundElements = (
|
|||
}> => update !== null,
|
||||
);
|
||||
|
||||
LinearElementEditor.movePoints(
|
||||
element,
|
||||
updates,
|
||||
{
|
||||
...(changedElement.id === element.startBinding?.elementId
|
||||
? { startBinding: bindings.startBinding }
|
||||
: {}),
|
||||
...(changedElement.id === element.endBinding?.elementId
|
||||
? { endBinding: bindings.endBinding }
|
||||
: {}),
|
||||
},
|
||||
elementsMap as NonDeletedSceneElementsMap,
|
||||
);
|
||||
LinearElementEditor.movePoints(element, scene, updates, {
|
||||
...(changedElement.id === element.startBinding?.elementId
|
||||
? { startBinding: bindings.startBinding }
|
||||
: {}),
|
||||
...(changedElement.id === element.endBinding?.elementId
|
||||
? { endBinding: bindings.endBinding }
|
||||
: {}),
|
||||
});
|
||||
|
||||
const boundText = getBoundTextElement(element, elementsMap);
|
||||
if (boundText && !boundText.isDeleted) {
|
||||
handleBindTextResize(element, elementsMap, false);
|
||||
handleBindTextResize(element, scene, false);
|
||||
}
|
||||
});
|
||||
};
|
||||
|
@ -885,7 +875,6 @@ export const getHeadingForElbowArrowSnap = (
|
|||
otherPoint: Readonly<GlobalPoint>,
|
||||
bindableElement: ExcalidrawBindableElement | undefined | null,
|
||||
aabb: Bounds | undefined | null,
|
||||
elementsMap: ElementsMap,
|
||||
origPoint: GlobalPoint,
|
||||
zoom?: AppState["zoom"],
|
||||
): Heading => {
|
||||
|
@ -895,12 +884,7 @@ export const getHeadingForElbowArrowSnap = (
|
|||
return otherPointHeading;
|
||||
}
|
||||
|
||||
const distance = getDistanceForBinding(
|
||||
origPoint,
|
||||
bindableElement,
|
||||
elementsMap,
|
||||
zoom,
|
||||
);
|
||||
const distance = getDistanceForBinding(origPoint, bindableElement, zoom);
|
||||
|
||||
if (!distance) {
|
||||
return vectorToHeading(
|
||||
|
@ -914,7 +898,6 @@ export const getHeadingForElbowArrowSnap = (
|
|||
const getDistanceForBinding = (
|
||||
point: Readonly<GlobalPoint>,
|
||||
bindableElement: ExcalidrawBindableElement,
|
||||
elementsMap: ElementsMap,
|
||||
zoom?: AppState["zoom"],
|
||||
) => {
|
||||
const distance = distanceToBindableElement(bindableElement, point);
|
||||
|
@ -1216,7 +1199,6 @@ const updateBoundPoint = (
|
|||
linearElement,
|
||||
bindableElement,
|
||||
startOrEnd === "startBinding" ? "start" : "end",
|
||||
elementsMap,
|
||||
).fixedPoint;
|
||||
const globalMidPoint = elementCenterPoint(bindableElement);
|
||||
const global = pointFrom<GlobalPoint>(
|
||||
|
@ -1320,7 +1302,6 @@ export const calculateFixedPointForElbowArrowBinding = (
|
|||
linearElement: NonDeleted<ExcalidrawElbowArrowElement>,
|
||||
hoveredElement: ExcalidrawBindableElement,
|
||||
startOrEnd: "start" | "end",
|
||||
elementsMap: ElementsMap,
|
||||
): { fixedPoint: FixedPoint } => {
|
||||
const bounds = [
|
||||
hoveredElement.x,
|
||||
|
@ -1486,8 +1467,12 @@ export const fixBindingsAfterDeletion = (
|
|||
const elements = arrayToMap(sceneElements);
|
||||
|
||||
for (const element of deletedElements) {
|
||||
BoundElement.unbindAffected(elements, element, mutateElement);
|
||||
BindableElement.unbindAffected(elements, element, mutateElement);
|
||||
BoundElement.unbindAffected(elements, element, (element, updates) =>
|
||||
mutateElement(element, elements, updates),
|
||||
);
|
||||
BindableElement.unbindAffected(elements, element, (element, updates) =>
|
||||
mutateElement(element, elements, updates),
|
||||
);
|
||||
}
|
||||
};
|
||||
|
||||
|
|
|
@ -11,13 +11,10 @@ import type {
|
|||
PointerDownState,
|
||||
} from "@excalidraw/excalidraw/types";
|
||||
|
||||
import type Scene from "@excalidraw/excalidraw/scene/Scene";
|
||||
|
||||
import type { NonDeletedExcalidrawElement } from "@excalidraw/element/types";
|
||||
|
||||
import { updateBoundElements } from "./binding";
|
||||
import { getCommonBounds } from "./bounds";
|
||||
import { mutateElement } from "./mutateElement";
|
||||
import { getPerfectElementSize } from "./sizeHelpers";
|
||||
import { getBoundTextElement } from "./textElement";
|
||||
import { getMinTextElementWidth } from "./textMeasurements";
|
||||
|
@ -29,6 +26,8 @@ import {
|
|||
isTextElement,
|
||||
} from "./typeChecks";
|
||||
|
||||
import type Scene from "./Scene";
|
||||
|
||||
import type { Bounds } from "./bounds";
|
||||
import type { ExcalidrawElement } from "./types";
|
||||
|
||||
|
@ -104,7 +103,7 @@ export const dragSelectedElements = (
|
|||
);
|
||||
|
||||
elementsToUpdate.forEach((element) => {
|
||||
updateElementCoords(pointerDownState, element, adjustedOffset);
|
||||
updateElementCoords(pointerDownState, element, scene, adjustedOffset);
|
||||
if (!isArrowElement(element)) {
|
||||
// skip arrow labels since we calculate its position during render
|
||||
const textElement = getBoundTextElement(
|
||||
|
@ -112,9 +111,14 @@ export const dragSelectedElements = (
|
|||
scene.getNonDeletedElementsMap(),
|
||||
);
|
||||
if (textElement) {
|
||||
updateElementCoords(pointerDownState, textElement, adjustedOffset);
|
||||
updateElementCoords(
|
||||
pointerDownState,
|
||||
textElement,
|
||||
scene,
|
||||
adjustedOffset,
|
||||
);
|
||||
}
|
||||
updateBoundElements(element, scene.getElementsMapIncludingDeleted(), {
|
||||
updateBoundElements(element, scene, {
|
||||
simultaneouslyUpdated: Array.from(elementsToUpdate),
|
||||
});
|
||||
}
|
||||
|
@ -155,6 +159,7 @@ const calculateOffset = (
|
|||
const updateElementCoords = (
|
||||
pointerDownState: PointerDownState,
|
||||
element: NonDeletedExcalidrawElement,
|
||||
scene: Scene,
|
||||
dragOffset: { x: number; y: number },
|
||||
) => {
|
||||
const originalElement =
|
||||
|
@ -163,7 +168,7 @@ const updateElementCoords = (
|
|||
const nextX = originalElement.x + dragOffset.x;
|
||||
const nextY = originalElement.y + dragOffset.y;
|
||||
|
||||
mutateElement(element, {
|
||||
scene.mutateElement(element, {
|
||||
x: nextX,
|
||||
y: nextY,
|
||||
});
|
||||
|
@ -190,6 +195,7 @@ export const dragNewElement = ({
|
|||
shouldMaintainAspectRatio,
|
||||
shouldResizeFromCenter,
|
||||
zoom,
|
||||
scene,
|
||||
widthAspectRatio = null,
|
||||
originOffset = null,
|
||||
informMutation = true,
|
||||
|
@ -205,6 +211,7 @@ export const dragNewElement = ({
|
|||
shouldMaintainAspectRatio: boolean;
|
||||
shouldResizeFromCenter: boolean;
|
||||
zoom: NormalizedZoomValue;
|
||||
scene: Scene;
|
||||
/** whether to keep given aspect ratio when `isResizeWithSidesSameLength` is
|
||||
true */
|
||||
widthAspectRatio?: number | null;
|
||||
|
@ -285,7 +292,7 @@ export const dragNewElement = ({
|
|||
};
|
||||
}
|
||||
|
||||
mutateElement(
|
||||
scene.mutateElement(
|
||||
newElement,
|
||||
{
|
||||
x: newX + (originOffset?.x ?? 0),
|
||||
|
@ -295,7 +302,7 @@ export const dragNewElement = ({
|
|||
...textAutoResize,
|
||||
...imageInitialDimension,
|
||||
},
|
||||
informMutation,
|
||||
{ informMutation, isDragging: false },
|
||||
);
|
||||
}
|
||||
};
|
||||
|
|
|
@ -50,7 +50,6 @@ import { isBindableElement } from "./typeChecks";
|
|||
import {
|
||||
type ExcalidrawElbowArrowElement,
|
||||
type NonDeletedSceneElementsMap,
|
||||
type SceneElementsMap,
|
||||
} from "./types";
|
||||
|
||||
import { aabbForElement, pointInsideBounds } from "./shapes";
|
||||
|
@ -887,7 +886,7 @@ export const updateElbowArrowPoints = (
|
|||
elementsMap: NonDeletedSceneElementsMap,
|
||||
updates: {
|
||||
points?: readonly LocalPoint[];
|
||||
fixedSegments?: FixedSegment[] | null;
|
||||
fixedSegments?: readonly FixedSegment[] | null;
|
||||
startBinding?: FixedPointBinding | null;
|
||||
endBinding?: FixedPointBinding | null;
|
||||
},
|
||||
|
@ -1273,14 +1272,12 @@ const getElbowArrowData = (
|
|||
const startHeading = getBindPointHeading(
|
||||
startGlobalPoint,
|
||||
endGlobalPoint,
|
||||
elementsMap,
|
||||
hoveredStartElement,
|
||||
origStartGlobalPoint,
|
||||
);
|
||||
const endHeading = getBindPointHeading(
|
||||
endGlobalPoint,
|
||||
startGlobalPoint,
|
||||
elementsMap,
|
||||
hoveredEndElement,
|
||||
origEndGlobalPoint,
|
||||
);
|
||||
|
@ -2250,7 +2247,6 @@ const getGlobalPoint = (
|
|||
const getBindPointHeading = (
|
||||
p: GlobalPoint,
|
||||
otherPoint: GlobalPoint,
|
||||
elementsMap: NonDeletedSceneElementsMap | SceneElementsMap,
|
||||
hoveredElement: ExcalidrawBindableElement | null | undefined,
|
||||
origPoint: GlobalPoint,
|
||||
): Heading =>
|
||||
|
@ -2268,7 +2264,6 @@ const getBindPointHeading = (
|
|||
number,
|
||||
],
|
||||
),
|
||||
elementsMap,
|
||||
origPoint,
|
||||
);
|
||||
|
||||
|
|
|
@ -39,6 +39,8 @@ import {
|
|||
type OrderedExcalidrawElement,
|
||||
} from "./types";
|
||||
|
||||
import type Scene from "./Scene";
|
||||
|
||||
type LinkDirection = "up" | "right" | "down" | "left";
|
||||
|
||||
const VERTICAL_OFFSET = 100;
|
||||
|
@ -236,10 +238,11 @@ const getOffsets = (
|
|||
|
||||
const addNewNode = (
|
||||
element: ExcalidrawFlowchartNodeElement,
|
||||
elementsMap: ElementsMap,
|
||||
appState: AppState,
|
||||
direction: LinkDirection,
|
||||
scene: Scene,
|
||||
) => {
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
const successors = getSuccessors(element, elementsMap, direction);
|
||||
const predeccessors = getPredecessors(element, elementsMap, direction);
|
||||
|
||||
|
@ -274,9 +277,9 @@ const addNewNode = (
|
|||
const bindingArrow = createBindingArrow(
|
||||
element,
|
||||
nextNode,
|
||||
elementsMap,
|
||||
direction,
|
||||
appState,
|
||||
scene,
|
||||
);
|
||||
|
||||
return {
|
||||
|
@ -287,9 +290,9 @@ const addNewNode = (
|
|||
|
||||
export const addNewNodes = (
|
||||
startNode: ExcalidrawFlowchartNodeElement,
|
||||
elementsMap: ElementsMap,
|
||||
appState: AppState,
|
||||
direction: LinkDirection,
|
||||
scene: Scene,
|
||||
numberOfNodes: number,
|
||||
) => {
|
||||
// always start from 0 and distribute evenly
|
||||
|
@ -352,9 +355,9 @@ export const addNewNodes = (
|
|||
const bindingArrow = createBindingArrow(
|
||||
startNode,
|
||||
nextNode,
|
||||
elementsMap,
|
||||
direction,
|
||||
appState,
|
||||
scene,
|
||||
);
|
||||
|
||||
newNodes.push(nextNode);
|
||||
|
@ -367,9 +370,9 @@ export const addNewNodes = (
|
|||
const createBindingArrow = (
|
||||
startBindingElement: ExcalidrawFlowchartNodeElement,
|
||||
endBindingElement: ExcalidrawFlowchartNodeElement,
|
||||
elementsMap: ElementsMap,
|
||||
direction: LinkDirection,
|
||||
appState: AppState,
|
||||
scene: Scene,
|
||||
) => {
|
||||
let startX: number;
|
||||
let startY: number;
|
||||
|
@ -440,18 +443,10 @@ const createBindingArrow = (
|
|||
elbowed: true,
|
||||
});
|
||||
|
||||
bindLinearElement(
|
||||
bindingArrow,
|
||||
startBindingElement,
|
||||
"start",
|
||||
elementsMap as NonDeletedSceneElementsMap,
|
||||
);
|
||||
bindLinearElement(
|
||||
bindingArrow,
|
||||
endBindingElement,
|
||||
"end",
|
||||
elementsMap as NonDeletedSceneElementsMap,
|
||||
);
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
|
||||
bindLinearElement(bindingArrow, startBindingElement, "start", scene);
|
||||
bindLinearElement(bindingArrow, endBindingElement, "end", scene);
|
||||
|
||||
const changedElements = new Map<string, OrderedExcalidrawElement>();
|
||||
changedElements.set(
|
||||
|
@ -467,7 +462,7 @@ const createBindingArrow = (
|
|||
bindingArrow as OrderedExcalidrawElement,
|
||||
);
|
||||
|
||||
LinearElementEditor.movePoints(bindingArrow, [
|
||||
LinearElementEditor.movePoints(bindingArrow, scene, [
|
||||
{
|
||||
index: 1,
|
||||
point: bindingArrow.points[1],
|
||||
|
@ -632,16 +627,17 @@ export class FlowChartCreator {
|
|||
|
||||
createNodes(
|
||||
startNode: ExcalidrawFlowchartNodeElement,
|
||||
elementsMap: ElementsMap,
|
||||
appState: AppState,
|
||||
direction: LinkDirection,
|
||||
scene: Scene,
|
||||
) {
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
if (direction !== this.direction) {
|
||||
const { nextNode, bindingArrow } = addNewNode(
|
||||
startNode,
|
||||
elementsMap,
|
||||
appState,
|
||||
direction,
|
||||
scene,
|
||||
);
|
||||
|
||||
this.numberOfNodes = 1;
|
||||
|
@ -652,9 +648,9 @@ export class FlowChartCreator {
|
|||
this.numberOfNodes += 1;
|
||||
const newNodes = addNewNodes(
|
||||
startNode,
|
||||
elementsMap,
|
||||
appState,
|
||||
direction,
|
||||
scene,
|
||||
this.numberOfNodes,
|
||||
);
|
||||
|
||||
|
@ -682,13 +678,9 @@ export class FlowChartCreator {
|
|||
)
|
||||
) {
|
||||
this.pendingNodes = this.pendingNodes.map((node) =>
|
||||
mutateElement(
|
||||
node,
|
||||
{
|
||||
frameId: startNode.frameId,
|
||||
},
|
||||
false,
|
||||
),
|
||||
mutateElement(node, elementsMap, {
|
||||
frameId: startNode.frameId,
|
||||
}),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -7,6 +7,7 @@ import { getBoundTextElement } from "./textElement";
|
|||
import { hasBoundTextElement } from "./typeChecks";
|
||||
|
||||
import type {
|
||||
ElementsMap,
|
||||
ExcalidrawElement,
|
||||
FractionalIndex,
|
||||
OrderedExcalidrawElement,
|
||||
|
@ -152,9 +153,10 @@ export const orderByFractionalIndex = (
|
|||
*/
|
||||
export const syncMovedIndices = (
|
||||
elements: readonly ExcalidrawElement[],
|
||||
movedElements: Map<string, ExcalidrawElement>,
|
||||
movedElements: ElementsMap,
|
||||
): OrderedExcalidrawElement[] => {
|
||||
try {
|
||||
const elementsMap = arrayToMap(elements);
|
||||
const indicesGroups = getMovedIndicesGroups(elements, movedElements);
|
||||
|
||||
// try generatating indices, throws on invalid movedElements
|
||||
|
@ -176,7 +178,7 @@ export const syncMovedIndices = (
|
|||
|
||||
// split mutation so we don't end up in an incosistent state
|
||||
for (const [element, update] of elementsUpdates) {
|
||||
mutateElement(element, update, false);
|
||||
mutateElement(element, elementsMap, update);
|
||||
}
|
||||
} catch (e) {
|
||||
// fallback to default sync
|
||||
|
@ -194,10 +196,12 @@ export const syncMovedIndices = (
|
|||
export const syncInvalidIndices = (
|
||||
elements: readonly ExcalidrawElement[],
|
||||
): OrderedExcalidrawElement[] => {
|
||||
const elementsMap = arrayToMap(elements);
|
||||
const indicesGroups = getInvalidIndicesGroups(elements);
|
||||
const elementsUpdates = generateIndices(elements, indicesGroups);
|
||||
|
||||
for (const [element, update] of elementsUpdates) {
|
||||
mutateElement(element, update, false);
|
||||
mutateElement(element, elementsMap, update);
|
||||
}
|
||||
|
||||
return elements as OrderedExcalidrawElement[];
|
||||
|
@ -210,7 +214,7 @@ export const syncInvalidIndices = (
|
|||
*/
|
||||
const getMovedIndicesGroups = (
|
||||
elements: readonly ExcalidrawElement[],
|
||||
movedElements: Map<string, ExcalidrawElement>,
|
||||
movedElements: ElementsMap,
|
||||
) => {
|
||||
const indicesGroups: number[][] = [];
|
||||
|
||||
|
|
|
@ -3,8 +3,6 @@ import { isPointWithinBounds, pointFrom } from "@excalidraw/math";
|
|||
import { doLineSegmentsIntersect } from "@excalidraw/utils/bbox";
|
||||
import { elementsOverlappingBBox } from "@excalidraw/utils/withinBounds";
|
||||
|
||||
import type { ExcalidrawElementsIncludingDeleted } from "@excalidraw/excalidraw/scene/Scene";
|
||||
|
||||
import type {
|
||||
AppClassProperties,
|
||||
AppState,
|
||||
|
@ -29,6 +27,8 @@ import {
|
|||
isTextElement,
|
||||
} from "./typeChecks";
|
||||
|
||||
import type { ExcalidrawElementsIncludingDeleted } from "./Scene";
|
||||
|
||||
import type {
|
||||
ElementsMap,
|
||||
ElementsMapOrArray,
|
||||
|
@ -56,13 +56,9 @@ export const bindElementsToFramesAfterDuplication = (
|
|||
const nextFrameId = origIdToDuplicateId.get(element.frameId);
|
||||
const nextElement = nextElementId && nextElementMap.get(nextElementId);
|
||||
if (nextElement) {
|
||||
mutateElement(
|
||||
nextElement,
|
||||
{
|
||||
frameId: nextFrameId ?? null,
|
||||
},
|
||||
false,
|
||||
);
|
||||
mutateElement(nextElement, nextElementMap, {
|
||||
frameId: nextFrameId ?? null,
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -565,13 +561,9 @@ export const addElementsToFrame = <T extends ElementsMapOrArray>(
|
|||
}
|
||||
|
||||
for (const element of finalElementsToAdd) {
|
||||
mutateElement(
|
||||
element,
|
||||
{
|
||||
frameId: frame.id,
|
||||
},
|
||||
false,
|
||||
);
|
||||
mutateElement(element, elementsMap, {
|
||||
frameId: frame.id,
|
||||
});
|
||||
}
|
||||
|
||||
return allElements;
|
||||
|
@ -609,13 +601,9 @@ export const removeElementsFromFrame = (
|
|||
}
|
||||
|
||||
for (const [, element] of _elementsToRemove) {
|
||||
mutateElement(
|
||||
element,
|
||||
{
|
||||
frameId: null,
|
||||
},
|
||||
false,
|
||||
);
|
||||
mutateElement(element, elementsMap, {
|
||||
frameId: null,
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
|
|
|
@ -20,10 +20,6 @@ import {
|
|||
tupleToCoors,
|
||||
} from "@excalidraw/common";
|
||||
|
||||
// TODO: remove direct dependency on the scene, should be passed in or injected instead
|
||||
// eslint-disable-next-line @typescript-eslint/no-restricted-imports
|
||||
import Scene from "@excalidraw/excalidraw/scene/Scene";
|
||||
|
||||
import type { Store } from "@excalidraw/excalidraw/store";
|
||||
|
||||
import type { Radians } from "@excalidraw/math";
|
||||
|
@ -50,10 +46,8 @@ import {
|
|||
getMinMaxXYFromCurvePathOps,
|
||||
} from "./bounds";
|
||||
|
||||
import { updateElbowArrowPoints } from "./elbowArrow";
|
||||
|
||||
import { headingIsHorizontal, vectorToHeading } from "./heading";
|
||||
import { bumpVersion, mutateElement } from "./mutateElement";
|
||||
import { mutateElement } from "./mutateElement";
|
||||
import { getBoundTextElement, handleBindTextResize } from "./textElement";
|
||||
import {
|
||||
isBindingElement,
|
||||
|
@ -73,6 +67,8 @@ import {
|
|||
|
||||
import { getLockedLinearCursorAlignSize } from "./sizeHelpers";
|
||||
|
||||
import type Scene from "./Scene";
|
||||
|
||||
import type { Bounds } from "./bounds";
|
||||
import type {
|
||||
NonDeleted,
|
||||
|
@ -84,7 +80,6 @@ import type {
|
|||
ElementsMap,
|
||||
NonDeletedSceneElementsMap,
|
||||
FixedPointBinding,
|
||||
SceneElementsMap,
|
||||
FixedSegment,
|
||||
ExcalidrawElbowArrowElement,
|
||||
} from "./types";
|
||||
|
@ -127,15 +122,17 @@ export class LinearElementEditor {
|
|||
public readonly segmentMidPointHoveredCoords: GlobalPoint | null;
|
||||
public readonly elbowed: boolean;
|
||||
|
||||
constructor(element: NonDeleted<ExcalidrawLinearElement>) {
|
||||
constructor(
|
||||
element: NonDeleted<ExcalidrawLinearElement>,
|
||||
elementsMap: ElementsMap,
|
||||
) {
|
||||
this.elementId = element.id as string & {
|
||||
_brand: "excalidrawLinearElementId";
|
||||
};
|
||||
if (!pointsEqual(element.points[0], pointFrom(0, 0))) {
|
||||
console.error("Linear element is not normalized", Error().stack);
|
||||
LinearElementEditor.normalizePoints(element);
|
||||
LinearElementEditor.normalizePoints(element, elementsMap);
|
||||
}
|
||||
|
||||
this.selectedPointsIndices = null;
|
||||
this.lastUncommittedPoint = null;
|
||||
this.isDragging = false;
|
||||
|
@ -309,7 +306,7 @@ export class LinearElementEditor {
|
|||
event[KEYS.CTRL_OR_CMD] ? null : app.getEffectiveGridSize(),
|
||||
);
|
||||
|
||||
LinearElementEditor.movePoints(element, [
|
||||
LinearElementEditor.movePoints(element, scene, [
|
||||
{
|
||||
index: selectedIndex,
|
||||
point: pointFrom(
|
||||
|
@ -333,6 +330,7 @@ export class LinearElementEditor {
|
|||
|
||||
LinearElementEditor.movePoints(
|
||||
element,
|
||||
scene,
|
||||
selectedPointsIndices.map((pointIndex) => {
|
||||
const newPointPosition: LocalPoint =
|
||||
pointIndex === lastClickedPoint
|
||||
|
@ -358,7 +356,7 @@ export class LinearElementEditor {
|
|||
|
||||
const boundTextElement = getBoundTextElement(element, elementsMap);
|
||||
if (boundTextElement) {
|
||||
handleBindTextResize(element, elementsMap, false);
|
||||
handleBindTextResize(element, scene, false);
|
||||
}
|
||||
|
||||
// suggest bindings for first and last point if selected
|
||||
|
@ -453,7 +451,7 @@ export class LinearElementEditor {
|
|||
selectedPoint === element.points.length - 1
|
||||
) {
|
||||
if (isPathALoop(element.points, appState.zoom.value)) {
|
||||
LinearElementEditor.movePoints(element, [
|
||||
LinearElementEditor.movePoints(element, scene, [
|
||||
{
|
||||
index: selectedPoint,
|
||||
point:
|
||||
|
@ -795,7 +793,7 @@ export class LinearElementEditor {
|
|||
);
|
||||
} else if (event.altKey && appState.editingLinearElement) {
|
||||
if (linearElementEditor.lastUncommittedPoint == null) {
|
||||
mutateElement(element, {
|
||||
scene.mutateElement(element, {
|
||||
points: [
|
||||
...element.points,
|
||||
LinearElementEditor.createPointAt(
|
||||
|
@ -861,7 +859,6 @@ export class LinearElementEditor {
|
|||
element,
|
||||
startBindingElement,
|
||||
endBindingElement,
|
||||
elementsMap,
|
||||
scene,
|
||||
);
|
||||
}
|
||||
|
@ -934,13 +931,13 @@ export class LinearElementEditor {
|
|||
scenePointerX: number,
|
||||
scenePointerY: number,
|
||||
app: AppClassProperties,
|
||||
elementsMap: NonDeletedSceneElementsMap | SceneElementsMap,
|
||||
): LinearElementEditor | null {
|
||||
const appState = app.state;
|
||||
if (!appState.editingLinearElement) {
|
||||
return null;
|
||||
}
|
||||
const { elementId, lastUncommittedPoint } = appState.editingLinearElement;
|
||||
const elementsMap = app.scene.getNonDeletedElementsMap();
|
||||
const element = LinearElementEditor.getElement(elementId, elementsMap);
|
||||
if (!element) {
|
||||
return appState.editingLinearElement;
|
||||
|
@ -951,7 +948,9 @@ export class LinearElementEditor {
|
|||
|
||||
if (!event.altKey) {
|
||||
if (lastPoint === lastUncommittedPoint) {
|
||||
LinearElementEditor.deletePoints(element, [points.length - 1]);
|
||||
LinearElementEditor.deletePoints(element, app.scene, [
|
||||
points.length - 1,
|
||||
]);
|
||||
}
|
||||
return {
|
||||
...appState.editingLinearElement,
|
||||
|
@ -989,14 +988,14 @@ export class LinearElementEditor {
|
|||
}
|
||||
|
||||
if (lastPoint === lastUncommittedPoint) {
|
||||
LinearElementEditor.movePoints(element, [
|
||||
LinearElementEditor.movePoints(element, app.scene, [
|
||||
{
|
||||
index: element.points.length - 1,
|
||||
point: newPoint,
|
||||
},
|
||||
]);
|
||||
} else {
|
||||
LinearElementEditor.addPoints(element, [{ point: newPoint }]);
|
||||
LinearElementEditor.addPoints(element, app.scene, [{ point: newPoint }]);
|
||||
}
|
||||
return {
|
||||
...appState.editingLinearElement,
|
||||
|
@ -1160,23 +1159,26 @@ export class LinearElementEditor {
|
|||
y: element.y + offsetY,
|
||||
};
|
||||
}
|
||||
|
||||
// element-mutating methods
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
static normalizePoints(element: NonDeleted<ExcalidrawLinearElement>) {
|
||||
mutateElement(element, LinearElementEditor.getNormalizedPoints(element));
|
||||
static normalizePoints(
|
||||
element: NonDeleted<ExcalidrawLinearElement>,
|
||||
elementsMap: ElementsMap,
|
||||
) {
|
||||
mutateElement(
|
||||
element,
|
||||
elementsMap,
|
||||
LinearElementEditor.getNormalizedPoints(element),
|
||||
);
|
||||
}
|
||||
|
||||
static duplicateSelectedPoints(
|
||||
appState: AppState,
|
||||
elementsMap: NonDeletedSceneElementsMap | SceneElementsMap,
|
||||
): AppState {
|
||||
static duplicateSelectedPoints(appState: AppState, scene: Scene): AppState {
|
||||
invariant(
|
||||
appState.editingLinearElement,
|
||||
"Not currently editing a linear element",
|
||||
);
|
||||
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
const { selectedPointsIndices, elementId } = appState.editingLinearElement;
|
||||
const element = LinearElementEditor.getElement(elementId, elementsMap);
|
||||
|
||||
|
@ -1219,13 +1221,13 @@ export class LinearElementEditor {
|
|||
return acc;
|
||||
}, []);
|
||||
|
||||
mutateElement(element, { points: nextPoints });
|
||||
scene.mutateElement(element, { points: nextPoints });
|
||||
|
||||
// temp hack to ensure the line doesn't move when adding point to the end,
|
||||
// potentially expanding the bounding box
|
||||
if (pointAddedToEnd) {
|
||||
const lastPoint = element.points[element.points.length - 1];
|
||||
LinearElementEditor.movePoints(element, [
|
||||
LinearElementEditor.movePoints(element, scene, [
|
||||
{
|
||||
index: element.points.length - 1,
|
||||
point: pointFrom(lastPoint[0] + 30, lastPoint[1] + 30),
|
||||
|
@ -1244,6 +1246,7 @@ export class LinearElementEditor {
|
|||
|
||||
static deletePoints(
|
||||
element: NonDeleted<ExcalidrawLinearElement>,
|
||||
scene: Scene,
|
||||
pointIndices: readonly number[],
|
||||
) {
|
||||
let offsetX = 0;
|
||||
|
@ -1274,28 +1277,41 @@ export class LinearElementEditor {
|
|||
return acc;
|
||||
}, []);
|
||||
|
||||
LinearElementEditor._updatePoints(element, nextPoints, offsetX, offsetY);
|
||||
LinearElementEditor._updatePoints(
|
||||
element,
|
||||
scene,
|
||||
nextPoints,
|
||||
offsetX,
|
||||
offsetY,
|
||||
);
|
||||
}
|
||||
|
||||
static addPoints(
|
||||
element: NonDeleted<ExcalidrawLinearElement>,
|
||||
scene: Scene,
|
||||
targetPoints: { point: LocalPoint }[],
|
||||
) {
|
||||
const offsetX = 0;
|
||||
const offsetY = 0;
|
||||
|
||||
const nextPoints = [...element.points, ...targetPoints.map((x) => x.point)];
|
||||
LinearElementEditor._updatePoints(element, nextPoints, offsetX, offsetY);
|
||||
LinearElementEditor._updatePoints(
|
||||
element,
|
||||
scene,
|
||||
nextPoints,
|
||||
offsetX,
|
||||
offsetY,
|
||||
);
|
||||
}
|
||||
|
||||
static movePoints(
|
||||
element: NonDeleted<ExcalidrawLinearElement>,
|
||||
scene: Scene,
|
||||
targetPoints: { index: number; point: LocalPoint; isDragging?: boolean }[],
|
||||
otherUpdates?: {
|
||||
startBinding?: PointBinding | null;
|
||||
endBinding?: PointBinding | null;
|
||||
},
|
||||
sceneElementsMap?: NonDeletedSceneElementsMap,
|
||||
) {
|
||||
const { points } = element;
|
||||
|
||||
|
@ -1329,6 +1345,7 @@ export class LinearElementEditor {
|
|||
|
||||
LinearElementEditor._updatePoints(
|
||||
element,
|
||||
scene,
|
||||
nextPoints,
|
||||
offsetX,
|
||||
offsetY,
|
||||
|
@ -1339,7 +1356,6 @@ export class LinearElementEditor {
|
|||
dragging || targetPoint.isDragging === true,
|
||||
false,
|
||||
),
|
||||
sceneElementsMap,
|
||||
},
|
||||
);
|
||||
}
|
||||
|
@ -1394,8 +1410,9 @@ export class LinearElementEditor {
|
|||
pointerCoords: PointerCoords,
|
||||
app: AppClassProperties,
|
||||
snapToGrid: boolean,
|
||||
elementsMap: ElementsMap,
|
||||
scene: Scene,
|
||||
) {
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
const element = LinearElementEditor.getElement(
|
||||
linearElementEditor.elementId,
|
||||
elementsMap,
|
||||
|
@ -1425,9 +1442,7 @@ export class LinearElementEditor {
|
|||
...element.points.slice(segmentMidpoint.index!),
|
||||
];
|
||||
|
||||
mutateElement(element, {
|
||||
points,
|
||||
});
|
||||
scene.mutateElement(element, { points });
|
||||
|
||||
ret.pointerDownState = {
|
||||
...linearElementEditor.pointerDownState,
|
||||
|
@ -1443,6 +1458,7 @@ export class LinearElementEditor {
|
|||
|
||||
private static _updatePoints(
|
||||
element: NonDeleted<ExcalidrawLinearElement>,
|
||||
scene: Scene,
|
||||
nextPoints: readonly LocalPoint[],
|
||||
offsetX: number,
|
||||
offsetY: number,
|
||||
|
@ -1479,28 +1495,10 @@ export class LinearElementEditor {
|
|||
|
||||
updates.points = Array.from(nextPoints);
|
||||
|
||||
if (!options?.sceneElementsMap || Scene.getScene(element)) {
|
||||
mutateElement(element, updates, true, {
|
||||
isDragging: options?.isDragging,
|
||||
});
|
||||
} else {
|
||||
// The element is not in the scene, so we need to use the provided
|
||||
// scene map.
|
||||
Object.assign(element, {
|
||||
...updates,
|
||||
angle: 0 as Radians,
|
||||
|
||||
...updateElbowArrowPoints(
|
||||
element,
|
||||
options.sceneElementsMap,
|
||||
updates,
|
||||
{
|
||||
isDragging: options?.isDragging,
|
||||
},
|
||||
),
|
||||
});
|
||||
}
|
||||
bumpVersion(element);
|
||||
scene.mutateElement(element, updates, {
|
||||
informMutation: true,
|
||||
isDragging: options?.isDragging ?? false,
|
||||
});
|
||||
} else {
|
||||
const nextCoords = getElementPointsCoords(element, nextPoints);
|
||||
const prevCoords = getElementPointsCoords(element, element.points);
|
||||
|
@ -1515,7 +1513,7 @@ export class LinearElementEditor {
|
|||
pointFrom(dX, dY),
|
||||
element.angle,
|
||||
);
|
||||
mutateElement(element, {
|
||||
scene.mutateElement(element, {
|
||||
...otherUpdates,
|
||||
points: nextPoints,
|
||||
x: element.x + rotated[0],
|
||||
|
@ -1574,7 +1572,7 @@ export class LinearElementEditor {
|
|||
elementsMap,
|
||||
);
|
||||
if (points.length < 2) {
|
||||
mutateElement(boundTextElement, { isDeleted: true });
|
||||
mutateElement(boundTextElement, elementsMap, { isDeleted: true });
|
||||
}
|
||||
let x = 0;
|
||||
let y = 0;
|
||||
|
@ -1781,8 +1779,9 @@ export class LinearElementEditor {
|
|||
index: number,
|
||||
x: number,
|
||||
y: number,
|
||||
elementsMap: ElementsMap,
|
||||
scene: Scene,
|
||||
): LinearElementEditor {
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
const element = LinearElementEditor.getElement(
|
||||
linearElement.elementId,
|
||||
elementsMap,
|
||||
|
@ -1825,7 +1824,7 @@ export class LinearElementEditor {
|
|||
.map((segment) => segment.index)
|
||||
.reduce((count, idx) => (idx < index ? count + 1 : count), 0);
|
||||
|
||||
mutateElement(element, {
|
||||
scene.mutateElement(element, {
|
||||
fixedSegments: nextFixedSegments,
|
||||
});
|
||||
|
||||
|
@ -1859,14 +1858,14 @@ export class LinearElementEditor {
|
|||
|
||||
static deleteFixedSegment(
|
||||
element: ExcalidrawElbowArrowElement,
|
||||
scene: Scene,
|
||||
index: number,
|
||||
): void {
|
||||
mutateElement(element, {
|
||||
scene.mutateElement(element, {
|
||||
fixedSegments: element.fixedSegments?.filter(
|
||||
(segment) => segment.index !== index,
|
||||
),
|
||||
});
|
||||
mutateElement(element, {}, true);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -2,13 +2,8 @@ import {
|
|||
getSizeFromPoints,
|
||||
randomInteger,
|
||||
getUpdatedTimestamp,
|
||||
toBrandedType,
|
||||
} from "@excalidraw/common";
|
||||
|
||||
// TODO: remove direct dependency on the scene, should be passed in or injected instead
|
||||
// eslint-disable-next-line @typescript-eslint/no-restricted-imports
|
||||
import Scene from "@excalidraw/excalidraw/scene/Scene";
|
||||
|
||||
import type { Radians } from "@excalidraw/math";
|
||||
|
||||
import type { Mutable } from "@excalidraw/common/utility-types";
|
||||
|
@ -16,35 +11,42 @@ import type { Mutable } from "@excalidraw/common/utility-types";
|
|||
import { ShapeCache } from "./ShapeCache";
|
||||
|
||||
import { updateElbowArrowPoints } from "./elbowArrow";
|
||||
|
||||
import { isElbowArrow } from "./typeChecks";
|
||||
|
||||
import type { ExcalidrawElement, NonDeletedSceneElementsMap } from "./types";
|
||||
import type {
|
||||
ElementsMap,
|
||||
ExcalidrawElbowArrowElement,
|
||||
ExcalidrawElement,
|
||||
NonDeletedSceneElementsMap,
|
||||
} from "./types";
|
||||
|
||||
export type ElementUpdate<TElement extends ExcalidrawElement> = Omit<
|
||||
Partial<TElement>,
|
||||
"id" | "version" | "versionNonce" | "updated"
|
||||
>;
|
||||
|
||||
// This function tracks updates of text elements for the purposes for collaboration.
|
||||
// The version is used to compare updates when more than one user is working in
|
||||
// the same drawing. Note: this will trigger the component to update. Make sure you
|
||||
// are calling it either from a React event handler or within unstable_batchedUpdates().
|
||||
/**
|
||||
* This function tracks updates of text elements for the purposes for collaboration.
|
||||
* The version is used to compare updates when more than one user is working in
|
||||
* the same drawing.
|
||||
*
|
||||
* WARNING: this won't trigger the component to update, so if you need to trigger component update,
|
||||
* use `scene.mutateElement` or `ExcalidrawImperativeAPI.mutateElement` instead.
|
||||
*/
|
||||
export const mutateElement = <TElement extends Mutable<ExcalidrawElement>>(
|
||||
element: TElement,
|
||||
elementsMap: ElementsMap,
|
||||
updates: ElementUpdate<TElement>,
|
||||
informMutation = true,
|
||||
options?: {
|
||||
// Currently only for elbow arrows.
|
||||
// If true, the elbow arrow tries to bind to the nearest element. If false
|
||||
// it tries to keep the same bound element, if any.
|
||||
isDragging?: boolean;
|
||||
},
|
||||
): TElement => {
|
||||
) => {
|
||||
let didChange = false;
|
||||
|
||||
// casting to any because can't use `in` operator
|
||||
// (see https://github.com/microsoft/TypeScript/issues/21732)
|
||||
const { points, fixedSegments, fileId, startBinding, endBinding } =
|
||||
const { points, fixedSegments, startBinding, endBinding, fileId } =
|
||||
updates as any;
|
||||
|
||||
if (
|
||||
|
@ -55,10 +57,6 @@ export const mutateElement = <TElement extends Mutable<ExcalidrawElement>>(
|
|||
typeof startBinding !== "undefined" ||
|
||||
typeof endBinding !== "undefined") // manual binding to element
|
||||
) {
|
||||
const elementsMap = toBrandedType<NonDeletedSceneElementsMap>(
|
||||
Scene.getScene(element)?.getNonDeletedElementsMap() ?? new Map(),
|
||||
);
|
||||
|
||||
updates = {
|
||||
...updates,
|
||||
angle: 0 as Radians,
|
||||
|
@ -68,16 +66,9 @@ export const mutateElement = <TElement extends Mutable<ExcalidrawElement>>(
|
|||
x: updates.x || element.x,
|
||||
y: updates.y || element.y,
|
||||
},
|
||||
elementsMap,
|
||||
{
|
||||
fixedSegments,
|
||||
points,
|
||||
startBinding,
|
||||
endBinding,
|
||||
},
|
||||
{
|
||||
isDragging: options?.isDragging,
|
||||
},
|
||||
elementsMap as NonDeletedSceneElementsMap,
|
||||
updates as ElementUpdate<ExcalidrawElbowArrowElement>,
|
||||
options,
|
||||
),
|
||||
};
|
||||
} else if (typeof points !== "undefined") {
|
||||
|
@ -150,10 +141,6 @@ export const mutateElement = <TElement extends Mutable<ExcalidrawElement>>(
|
|||
element.versionNonce = randomInteger();
|
||||
element.updated = getUpdatedTimestamp();
|
||||
|
||||
if (informMutation) {
|
||||
Scene.getScene(element)?.triggerUpdate();
|
||||
}
|
||||
|
||||
return element;
|
||||
};
|
||||
|
||||
|
|
|
@ -17,8 +17,6 @@ import {
|
|||
|
||||
import type { GlobalPoint } from "@excalidraw/math";
|
||||
|
||||
import type Scene from "@excalidraw/excalidraw/scene/Scene";
|
||||
|
||||
import type { PointerDownState } from "@excalidraw/excalidraw/types";
|
||||
|
||||
import type { Mutable } from "@excalidraw/common/utility-types";
|
||||
|
@ -32,7 +30,6 @@ import {
|
|||
getElementBounds,
|
||||
} from "./bounds";
|
||||
import { LinearElementEditor } from "./linearElementEditor";
|
||||
import { mutateElement } from "./mutateElement";
|
||||
import {
|
||||
getBoundTextElement,
|
||||
getBoundTextElementId,
|
||||
|
@ -60,6 +57,8 @@ import {
|
|||
|
||||
import { isInGroup } from "./groups";
|
||||
|
||||
import type Scene from "./Scene";
|
||||
|
||||
import type { BoundingBox } from "./bounds";
|
||||
import type {
|
||||
MaybeTransformHandleType,
|
||||
|
@ -74,7 +73,6 @@ import type {
|
|||
ExcalidrawTextElementWithContainer,
|
||||
ExcalidrawImageElement,
|
||||
ElementsMap,
|
||||
SceneElementsMap,
|
||||
ExcalidrawElbowArrowElement,
|
||||
} from "./types";
|
||||
|
||||
|
@ -83,7 +81,6 @@ export const transformElements = (
|
|||
originalElements: PointerDownState["originalElements"],
|
||||
transformHandleType: MaybeTransformHandleType,
|
||||
selectedElements: readonly NonDeletedExcalidrawElement[],
|
||||
elementsMap: SceneElementsMap,
|
||||
scene: Scene,
|
||||
shouldRotateWithDiscreteAngle: boolean,
|
||||
shouldResizeFromCenter: boolean,
|
||||
|
@ -93,31 +90,31 @@ export const transformElements = (
|
|||
centerX: number,
|
||||
centerY: number,
|
||||
): boolean => {
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
if (selectedElements.length === 1) {
|
||||
const [element] = selectedElements;
|
||||
if (transformHandleType === "rotation") {
|
||||
if (!isElbowArrow(element)) {
|
||||
rotateSingleElement(
|
||||
element,
|
||||
elementsMap,
|
||||
scene,
|
||||
pointerX,
|
||||
pointerY,
|
||||
shouldRotateWithDiscreteAngle,
|
||||
);
|
||||
updateBoundElements(element, elementsMap);
|
||||
updateBoundElements(element, scene);
|
||||
}
|
||||
} else if (isTextElement(element) && transformHandleType) {
|
||||
resizeSingleTextElement(
|
||||
originalElements,
|
||||
element,
|
||||
elementsMap,
|
||||
scene,
|
||||
transformHandleType,
|
||||
shouldResizeFromCenter,
|
||||
pointerX,
|
||||
pointerY,
|
||||
);
|
||||
updateBoundElements(element, elementsMap);
|
||||
updateBoundElements(element, scene);
|
||||
return true;
|
||||
} else if (transformHandleType) {
|
||||
const elementId = selectedElements[0].id;
|
||||
|
@ -129,8 +126,6 @@ export const transformElements = (
|
|||
getNextSingleWidthAndHeightFromPointer(
|
||||
latestElement,
|
||||
origElement,
|
||||
elementsMap,
|
||||
originalElements,
|
||||
transformHandleType,
|
||||
pointerX,
|
||||
pointerY,
|
||||
|
@ -145,8 +140,8 @@ export const transformElements = (
|
|||
nextHeight,
|
||||
latestElement,
|
||||
origElement,
|
||||
elementsMap,
|
||||
originalElements,
|
||||
scene,
|
||||
transformHandleType,
|
||||
{
|
||||
shouldMaintainAspectRatio,
|
||||
|
@ -161,7 +156,6 @@ export const transformElements = (
|
|||
rotateMultipleElements(
|
||||
originalElements,
|
||||
selectedElements,
|
||||
elementsMap,
|
||||
scene,
|
||||
pointerX,
|
||||
pointerY,
|
||||
|
@ -210,13 +204,15 @@ export const transformElements = (
|
|||
|
||||
const rotateSingleElement = (
|
||||
element: NonDeletedExcalidrawElement,
|
||||
elementsMap: ElementsMap,
|
||||
scene: Scene,
|
||||
pointerX: number,
|
||||
pointerY: number,
|
||||
shouldRotateWithDiscreteAngle: boolean,
|
||||
) => {
|
||||
const [x1, y1, x2, y2] = getElementAbsoluteCoords(element, elementsMap);
|
||||
const [x1, y1, x2, y2] = getElementAbsoluteCoords(
|
||||
element,
|
||||
scene.getNonDeletedElementsMap(),
|
||||
);
|
||||
const cx = (x1 + x2) / 2;
|
||||
const cy = (y1 + y2) / 2;
|
||||
let angle: Radians;
|
||||
|
@ -233,13 +229,13 @@ const rotateSingleElement = (
|
|||
}
|
||||
const boundTextElementId = getBoundTextElementId(element);
|
||||
|
||||
mutateElement(element, { angle });
|
||||
scene.mutateElement(element, { angle });
|
||||
if (boundTextElementId) {
|
||||
const textElement =
|
||||
scene.getElement<ExcalidrawTextElementWithContainer>(boundTextElementId);
|
||||
|
||||
if (textElement && !isArrowElement(element)) {
|
||||
mutateElement(textElement, { angle });
|
||||
scene.mutateElement(textElement, { angle });
|
||||
}
|
||||
}
|
||||
};
|
||||
|
@ -289,12 +285,13 @@ export const measureFontSizeFromWidth = (
|
|||
const resizeSingleTextElement = (
|
||||
originalElements: PointerDownState["originalElements"],
|
||||
element: NonDeleted<ExcalidrawTextElement>,
|
||||
elementsMap: ElementsMap,
|
||||
scene: Scene,
|
||||
transformHandleType: TransformHandleDirection,
|
||||
shouldResizeFromCenter: boolean,
|
||||
pointerX: number,
|
||||
pointerY: number,
|
||||
) => {
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
const [x1, y1, x2, y2, cx, cy] = getElementAbsoluteCoords(
|
||||
element,
|
||||
elementsMap,
|
||||
|
@ -393,7 +390,7 @@ const resizeSingleTextElement = (
|
|||
);
|
||||
const [nextX, nextY] = newTopLeft;
|
||||
|
||||
mutateElement(element, {
|
||||
scene.mutateElement(element, {
|
||||
fontSize: metrics.size,
|
||||
width: nextWidth,
|
||||
height: nextHeight,
|
||||
|
@ -508,14 +505,13 @@ const resizeSingleTextElement = (
|
|||
autoResize: false,
|
||||
};
|
||||
|
||||
mutateElement(element, resizedElement);
|
||||
scene.mutateElement(element, resizedElement);
|
||||
}
|
||||
};
|
||||
|
||||
const rotateMultipleElements = (
|
||||
originalElements: PointerDownState["originalElements"],
|
||||
elements: readonly NonDeletedExcalidrawElement[],
|
||||
elementsMap: SceneElementsMap,
|
||||
scene: Scene,
|
||||
pointerX: number,
|
||||
pointerY: number,
|
||||
|
@ -523,6 +519,7 @@ const rotateMultipleElements = (
|
|||
centerX: number,
|
||||
centerY: number,
|
||||
) => {
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
let centerAngle =
|
||||
(5 * Math.PI) / 2 + Math.atan2(pointerY - centerY, pointerX - centerX);
|
||||
if (shouldRotateWithDiscreteAngle) {
|
||||
|
@ -543,38 +540,30 @@ const rotateMultipleElements = (
|
|||
(centerAngle + origAngle - element.angle) as Radians,
|
||||
);
|
||||
|
||||
if (isElbowArrow(element)) {
|
||||
// Needed to re-route the arrow
|
||||
mutateElement(element, {
|
||||
points: getArrowLocalFixedPoints(element, elementsMap),
|
||||
});
|
||||
} else {
|
||||
mutateElement(
|
||||
element,
|
||||
{
|
||||
const updates = isElbowArrow(element)
|
||||
? {
|
||||
// Needed to re-route the arrow
|
||||
points: getArrowLocalFixedPoints(element, elementsMap),
|
||||
}
|
||||
: {
|
||||
x: element.x + (rotatedCX - cx),
|
||||
y: element.y + (rotatedCY - cy),
|
||||
angle: normalizeRadians((centerAngle + origAngle) as Radians),
|
||||
},
|
||||
false,
|
||||
);
|
||||
}
|
||||
};
|
||||
|
||||
updateBoundElements(element, elementsMap, {
|
||||
scene.mutateElement(element, updates);
|
||||
|
||||
updateBoundElements(element, scene, {
|
||||
simultaneouslyUpdated: elements,
|
||||
});
|
||||
|
||||
const boundText = getBoundTextElement(element, elementsMap);
|
||||
if (boundText && !isArrowElement(element)) {
|
||||
mutateElement(
|
||||
boundText,
|
||||
{
|
||||
x: boundText.x + (rotatedCX - cx),
|
||||
y: boundText.y + (rotatedCY - cy),
|
||||
angle: normalizeRadians((centerAngle + origAngle) as Radians),
|
||||
},
|
||||
false,
|
||||
);
|
||||
scene.mutateElement(boundText, {
|
||||
x: boundText.x + (rotatedCX - cx),
|
||||
y: boundText.y + (rotatedCY - cy),
|
||||
angle: normalizeRadians((centerAngle + origAngle) as Radians),
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -819,8 +808,8 @@ export const resizeSingleElement = (
|
|||
nextHeight: number,
|
||||
latestElement: ExcalidrawElement,
|
||||
origElement: ExcalidrawElement,
|
||||
elementsMap: ElementsMap,
|
||||
originalElementsMap: ElementsMap,
|
||||
scene: Scene,
|
||||
handleDirection: TransformHandleDirection,
|
||||
{
|
||||
shouldInformMutation = true,
|
||||
|
@ -833,6 +822,7 @@ export const resizeSingleElement = (
|
|||
} = {},
|
||||
) => {
|
||||
let boundTextFont: { fontSize?: number } = {};
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
const boundTextElement = getBoundTextElement(latestElement, elementsMap);
|
||||
|
||||
if (boundTextElement) {
|
||||
|
@ -932,7 +922,7 @@ export const resizeSingleElement = (
|
|||
}
|
||||
|
||||
if ("scale" in latestElement && "scale" in origElement) {
|
||||
mutateElement(latestElement, {
|
||||
scene.mutateElement(latestElement, {
|
||||
scale: [
|
||||
// defaulting because scaleX/Y can be 0/-0
|
||||
(Math.sign(nextWidth) || origElement.scale[0]) * origElement.scale[0],
|
||||
|
@ -967,21 +957,24 @@ export const resizeSingleElement = (
|
|||
...rescaledPoints,
|
||||
};
|
||||
|
||||
mutateElement(latestElement, updates, shouldInformMutation);
|
||||
scene.mutateElement(latestElement, updates, {
|
||||
informMutation: shouldInformMutation,
|
||||
isDragging: false,
|
||||
});
|
||||
|
||||
updateBoundElements(latestElement, elementsMap as SceneElementsMap, {
|
||||
updateBoundElements(latestElement, scene, {
|
||||
// TODO: confirm with MARK if this actually makes sense
|
||||
newSize: { width: nextWidth, height: nextHeight },
|
||||
});
|
||||
|
||||
if (boundTextElement && boundTextFont != null) {
|
||||
mutateElement(boundTextElement, {
|
||||
scene.mutateElement(boundTextElement, {
|
||||
fontSize: boundTextFont.fontSize,
|
||||
});
|
||||
}
|
||||
handleBindTextResize(
|
||||
latestElement,
|
||||
elementsMap,
|
||||
scene,
|
||||
handleDirection,
|
||||
shouldMaintainAspectRatio,
|
||||
);
|
||||
|
@ -991,8 +984,6 @@ export const resizeSingleElement = (
|
|||
const getNextSingleWidthAndHeightFromPointer = (
|
||||
latestElement: ExcalidrawElement,
|
||||
origElement: ExcalidrawElement,
|
||||
elementsMap: ElementsMap,
|
||||
originalElementsMap: ElementsMap,
|
||||
handleDirection: TransformHandleDirection,
|
||||
pointerX: number,
|
||||
pointerY: number,
|
||||
|
@ -1527,27 +1518,24 @@ export const resizeMultipleElements = (
|
|||
} of elementsAndUpdates) {
|
||||
const { width, height, angle } = update;
|
||||
|
||||
mutateElement(element, update, false, {
|
||||
scene.mutateElement(element, update, {
|
||||
informMutation: true,
|
||||
// needed for the fixed binding point udpate to take effect
|
||||
isDragging: true,
|
||||
});
|
||||
|
||||
updateBoundElements(element, elementsMap as SceneElementsMap, {
|
||||
updateBoundElements(element, scene, {
|
||||
simultaneouslyUpdated: elementsToUpdate,
|
||||
newSize: { width, height },
|
||||
});
|
||||
|
||||
const boundTextElement = getBoundTextElement(element, elementsMap);
|
||||
if (boundTextElement && boundTextFontSize) {
|
||||
mutateElement(
|
||||
boundTextElement,
|
||||
{
|
||||
fontSize: boundTextFontSize,
|
||||
angle: isLinearElement(element) ? undefined : angle,
|
||||
},
|
||||
false,
|
||||
);
|
||||
handleBindTextResize(element, elementsMap, handleDirection, true);
|
||||
scene.mutateElement(boundTextElement, {
|
||||
fontSize: boundTextFontSize,
|
||||
angle: isLinearElement(element) ? undefined : angle,
|
||||
});
|
||||
handleBindTextResize(element, scene, handleDirection, true);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
import { isShallowEqual } from "@excalidraw/common";
|
||||
import { arrayToMap, isShallowEqual } from "@excalidraw/common";
|
||||
|
||||
import type {
|
||||
AppState,
|
||||
|
@ -264,6 +264,7 @@ export const makeNextSelectedElementIds = (
|
|||
|
||||
const _getLinearElementEditor = (
|
||||
targetElements: readonly ExcalidrawElement[],
|
||||
allElements: readonly NonDeletedExcalidrawElement[],
|
||||
) => {
|
||||
const linears = targetElements.filter(isLinearElement);
|
||||
if (linears.length === 1) {
|
||||
|
@ -274,7 +275,7 @@ const _getLinearElementEditor = (
|
|||
);
|
||||
|
||||
if (onlySingleLinearSelected) {
|
||||
return new LinearElementEditor(linear);
|
||||
return new LinearElementEditor(linear, arrayToMap(allElements));
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -287,7 +288,7 @@ export const getSelectionStateForElements = (
|
|||
appState: AppState,
|
||||
) => {
|
||||
return {
|
||||
selectedLinearElement: _getLinearElementEditor(targetElements),
|
||||
selectedLinearElement: _getLinearElementEditor(targetElements, allElements),
|
||||
...selectGroupsForSelectedElements(
|
||||
{
|
||||
editingGroupId: appState.editingGroupId,
|
||||
|
|
|
@ -6,7 +6,6 @@ import {
|
|||
import type { AppState, Offsets, Zoom } from "@excalidraw/excalidraw/types";
|
||||
|
||||
import { getCommonBounds, getElementBounds } from "./bounds";
|
||||
import { mutateElement } from "./mutateElement";
|
||||
import { isFreeDrawElement, isLinearElement } from "./typeChecks";
|
||||
|
||||
import type { ElementsMap, ExcalidrawElement } from "./types";
|
||||
|
@ -170,41 +169,6 @@ export const getLockedLinearCursorAlignSize = (
|
|||
return { width, height };
|
||||
};
|
||||
|
||||
export const resizePerfectLineForNWHandler = (
|
||||
element: ExcalidrawElement,
|
||||
x: number,
|
||||
y: number,
|
||||
) => {
|
||||
const anchorX = element.x + element.width;
|
||||
const anchorY = element.y + element.height;
|
||||
const distanceToAnchorX = x - anchorX;
|
||||
const distanceToAnchorY = y - anchorY;
|
||||
if (Math.abs(distanceToAnchorX) < Math.abs(distanceToAnchorY) / 2) {
|
||||
mutateElement(element, {
|
||||
x: anchorX,
|
||||
width: 0,
|
||||
y,
|
||||
height: -distanceToAnchorY,
|
||||
});
|
||||
} else if (Math.abs(distanceToAnchorY) < Math.abs(element.width) / 2) {
|
||||
mutateElement(element, {
|
||||
y: anchorY,
|
||||
height: 0,
|
||||
});
|
||||
} else {
|
||||
const nextHeight =
|
||||
Math.sign(distanceToAnchorY) *
|
||||
Math.sign(distanceToAnchorX) *
|
||||
element.width;
|
||||
mutateElement(element, {
|
||||
x,
|
||||
y: anchorY - nextHeight,
|
||||
width: -distanceToAnchorX,
|
||||
height: nextHeight,
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
export const getNormalizedDimensions = (
|
||||
element: Pick<ExcalidrawElement, "width" | "height" | "x" | "y">,
|
||||
): {
|
||||
|
|
|
@ -14,12 +14,14 @@ import type { AppState } from "@excalidraw/excalidraw/types";
|
|||
|
||||
import type { ExtractSetType } from "@excalidraw/common/utility-types";
|
||||
|
||||
import type { Radians } from "@excalidraw/math";
|
||||
|
||||
import {
|
||||
resetOriginalContainerCache,
|
||||
updateOriginalContainerCache,
|
||||
} from "./containerCache";
|
||||
import { LinearElementEditor } from "./linearElementEditor";
|
||||
import { mutateElement } from "./mutateElement";
|
||||
|
||||
import { measureText } from "./textMeasurements";
|
||||
import { wrapText } from "./textWrapping";
|
||||
import {
|
||||
|
@ -28,7 +30,7 @@ import {
|
|||
isTextElement,
|
||||
} from "./typeChecks";
|
||||
|
||||
import type { Radians } from "../../math/src";
|
||||
import type Scene from "./Scene";
|
||||
|
||||
import type { MaybeTransformHandleType } from "./transformHandles";
|
||||
import type {
|
||||
|
@ -44,9 +46,10 @@ import type {
|
|||
export const redrawTextBoundingBox = (
|
||||
textElement: ExcalidrawTextElement,
|
||||
container: ExcalidrawElement | null,
|
||||
elementsMap: ElementsMap,
|
||||
informMutation = true,
|
||||
scene: Scene,
|
||||
) => {
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
|
||||
let maxWidth = undefined;
|
||||
|
||||
if (!isProdEnv()) {
|
||||
|
@ -106,38 +109,43 @@ export const redrawTextBoundingBox = (
|
|||
metrics.height,
|
||||
container.type,
|
||||
);
|
||||
mutateElement(container, { height: nextHeight }, informMutation);
|
||||
scene.mutateElement(container, { height: nextHeight });
|
||||
updateOriginalContainerCache(container.id, nextHeight);
|
||||
}
|
||||
|
||||
if (metrics.width > maxContainerWidth) {
|
||||
const nextWidth = computeContainerDimensionForBoundText(
|
||||
metrics.width,
|
||||
container.type,
|
||||
);
|
||||
mutateElement(container, { width: nextWidth }, informMutation);
|
||||
scene.mutateElement(container, { width: nextWidth });
|
||||
}
|
||||
|
||||
const updatedTextElement = {
|
||||
...textElement,
|
||||
...boundTextUpdates,
|
||||
} as ExcalidrawTextElementWithContainer;
|
||||
|
||||
const { x, y } = computeBoundTextPosition(
|
||||
container,
|
||||
updatedTextElement,
|
||||
elementsMap,
|
||||
);
|
||||
|
||||
boundTextUpdates.x = x;
|
||||
boundTextUpdates.y = y;
|
||||
}
|
||||
|
||||
mutateElement(textElement, boundTextUpdates, informMutation);
|
||||
scene.mutateElement(textElement, boundTextUpdates);
|
||||
};
|
||||
|
||||
export const handleBindTextResize = (
|
||||
container: NonDeletedExcalidrawElement,
|
||||
elementsMap: ElementsMap,
|
||||
scene: Scene,
|
||||
transformHandleType: MaybeTransformHandleType,
|
||||
shouldMaintainAspectRatio = false,
|
||||
) => {
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
const boundTextElementId = getBoundTextElementId(container);
|
||||
if (!boundTextElementId) {
|
||||
return;
|
||||
|
@ -190,20 +198,20 @@ export const handleBindTextResize = (
|
|||
transformHandleType === "n")
|
||||
? container.y - diff
|
||||
: container.y;
|
||||
mutateElement(container, {
|
||||
scene.mutateElement(container, {
|
||||
height: containerHeight,
|
||||
y: updatedY,
|
||||
});
|
||||
}
|
||||
|
||||
mutateElement(textElement, {
|
||||
scene.mutateElement(textElement, {
|
||||
text,
|
||||
width: nextWidth,
|
||||
height: nextHeight,
|
||||
});
|
||||
|
||||
if (!isArrowElement(container)) {
|
||||
mutateElement(
|
||||
scene.mutateElement(
|
||||
textElement,
|
||||
computeBoundTextPosition(container, textElement, elementsMap),
|
||||
);
|
||||
|
|
|
@ -2,8 +2,6 @@ import { arrayToMap, findIndex, findLastIndex } from "@excalidraw/common";
|
|||
|
||||
import type { AppState } from "@excalidraw/excalidraw/types";
|
||||
|
||||
import type Scene from "@excalidraw/excalidraw/scene/Scene";
|
||||
|
||||
import { isFrameLikeElement } from "./typeChecks";
|
||||
|
||||
import { getElementsInGroup } from "./groups";
|
||||
|
@ -12,6 +10,8 @@ import { syncMovedIndices } from "./fractionalIndex";
|
|||
|
||||
import { getSelectedElements } from "./selection";
|
||||
|
||||
import type Scene from "./Scene";
|
||||
|
||||
import type { ExcalidrawElement, ExcalidrawFrameLikeElement } from "./types";
|
||||
|
||||
const isOfTargetFrame = (element: ExcalidrawElement, frameId: string) => {
|
||||
|
|
|
@ -7,7 +7,7 @@ import {
|
|||
isPrimitive,
|
||||
} from "@excalidraw/common";
|
||||
|
||||
import { Excalidraw } from "@excalidraw/excalidraw";
|
||||
import { Excalidraw, mutateElement } from "@excalidraw/excalidraw";
|
||||
|
||||
import { actionDuplicateSelection } from "@excalidraw/excalidraw/actions";
|
||||
|
||||
|
@ -24,7 +24,6 @@ import {
|
|||
|
||||
import type { LocalPoint } from "@excalidraw/math";
|
||||
|
||||
import { mutateElement } from "../src/mutateElement";
|
||||
import { duplicateElement, duplicateElements } from "../src/duplicate";
|
||||
|
||||
import type { ExcalidrawLinearElement } from "../src/types";
|
||||
|
@ -62,7 +61,7 @@ describe("duplicating single elements", () => {
|
|||
// @ts-ignore
|
||||
element.__proto__ = { hello: "world" };
|
||||
|
||||
mutateElement(element, {
|
||||
mutateElement(element, new Map(), {
|
||||
points: [pointFrom<LocalPoint>(1, 2), pointFrom<LocalPoint>(3, 4)],
|
||||
});
|
||||
|
||||
|
|
|
@ -1,8 +1,7 @@
|
|||
import { ARROW_TYPE } from "@excalidraw/common";
|
||||
import { pointFrom } from "@excalidraw/math";
|
||||
import { Excalidraw, mutateElement } from "@excalidraw/excalidraw";
|
||||
import { Excalidraw } from "@excalidraw/excalidraw";
|
||||
|
||||
import Scene from "@excalidraw/excalidraw/scene/Scene";
|
||||
import { actionSelectAll } from "@excalidraw/excalidraw/actions";
|
||||
import { actionDuplicateSelection } from "@excalidraw/excalidraw/actions/actionDuplicateSelection";
|
||||
|
||||
|
@ -23,6 +22,8 @@ import type { LocalPoint } from "@excalidraw/math";
|
|||
|
||||
import { bindLinearElement } from "../src/binding";
|
||||
|
||||
import Scene from "../src/Scene";
|
||||
|
||||
import type {
|
||||
ExcalidrawArrowElement,
|
||||
ExcalidrawBindableElement,
|
||||
|
@ -142,7 +143,7 @@ describe("elbow arrow routing", () => {
|
|||
elbowed: true,
|
||||
}) as ExcalidrawElbowArrowElement;
|
||||
scene.insertElement(arrow);
|
||||
mutateElement(arrow, {
|
||||
h.app.scene.mutateElement(arrow, {
|
||||
points: [
|
||||
pointFrom<LocalPoint>(-45 - arrow.x, -100.1 - arrow.y),
|
||||
pointFrom<LocalPoint>(45 - arrow.x, 99.9 - arrow.y),
|
||||
|
@ -187,14 +188,14 @@ describe("elbow arrow routing", () => {
|
|||
scene.insertElement(rectangle1);
|
||||
scene.insertElement(rectangle2);
|
||||
scene.insertElement(arrow);
|
||||
const elementsMap = scene.getNonDeletedElementsMap();
|
||||
bindLinearElement(arrow, rectangle1, "start", elementsMap);
|
||||
bindLinearElement(arrow, rectangle2, "end", elementsMap);
|
||||
|
||||
bindLinearElement(arrow, rectangle1, "start", scene);
|
||||
bindLinearElement(arrow, rectangle2, "end", scene);
|
||||
|
||||
expect(arrow.startBinding).not.toBe(null);
|
||||
expect(arrow.endBinding).not.toBe(null);
|
||||
|
||||
mutateElement(arrow, {
|
||||
h.app.scene.mutateElement(arrow, {
|
||||
points: [pointFrom<LocalPoint>(0, 0), pointFrom<LocalPoint>(90, 200)],
|
||||
});
|
||||
|
||||
|
|
|
@ -14,6 +14,7 @@ import { deepCopyElement } from "@excalidraw/element/duplicate";
|
|||
import { API } from "@excalidraw/excalidraw/tests/helpers/api";
|
||||
|
||||
import type {
|
||||
ElementsMap,
|
||||
ExcalidrawElement,
|
||||
FractionalIndex,
|
||||
} from "@excalidraw/element/types";
|
||||
|
@ -749,7 +750,7 @@ function testInvalidIndicesSync(args: {
|
|||
function prepareArguments(
|
||||
elementsLike: { id: string; index?: string }[],
|
||||
movedElementsIds?: string[],
|
||||
): [ExcalidrawElement[], Map<string, ExcalidrawElement> | undefined] {
|
||||
): [ExcalidrawElement[], ElementsMap | undefined] {
|
||||
const elements = elementsLike.map((x) =>
|
||||
API.createElement({ id: x.id, index: x.index as FractionalIndex }),
|
||||
);
|
||||
|
@ -764,7 +765,7 @@ function prepareArguments(
|
|||
function test(
|
||||
name: string,
|
||||
elements: ExcalidrawElement[],
|
||||
movedElements: Map<string, ExcalidrawElement> | undefined,
|
||||
movedElements: ElementsMap | undefined,
|
||||
expectUnchangedElements: Map<string, { id: string }>,
|
||||
expectValidInput?: boolean,
|
||||
) {
|
||||
|
|
|
@ -333,7 +333,7 @@ describe("line element", () => {
|
|||
element,
|
||||
element,
|
||||
h.app.scene.getNonDeletedElementsMap(),
|
||||
h.app.scene.getNonDeletedElementsMap(),
|
||||
h.app.scene,
|
||||
"ne",
|
||||
);
|
||||
|
||||
|
@ -369,7 +369,7 @@ describe("line element", () => {
|
|||
element,
|
||||
element,
|
||||
h.app.scene.getNonDeletedElementsMap(),
|
||||
h.app.scene.getNonDeletedElementsMap(),
|
||||
h.app.scene,
|
||||
"se",
|
||||
);
|
||||
|
||||
|
@ -424,7 +424,7 @@ describe("line element", () => {
|
|||
element,
|
||||
element,
|
||||
h.app.scene.getNonDeletedElementsMap(),
|
||||
h.app.scene.getNonDeletedElementsMap(),
|
||||
h.app.scene,
|
||||
"e",
|
||||
{
|
||||
shouldResizeFromCenter: true,
|
||||
|
|
|
@ -1,10 +1,12 @@
|
|||
import { API } from "@excalidraw/excalidraw/tests/helpers/api";
|
||||
|
||||
import { mutateElement } from "../src/mutateElement";
|
||||
import { mutateElement } from "@excalidraw/element/mutateElement";
|
||||
|
||||
import { normalizeElementOrder } from "../src/sortElements";
|
||||
|
||||
import type { ExcalidrawElement } from "../src/types";
|
||||
|
||||
const { h } = window;
|
||||
const assertOrder = (
|
||||
elements: readonly ExcalidrawElement[],
|
||||
expectedOrder: string[],
|
||||
|
@ -35,7 +37,7 @@ describe("normalizeElementsOrder", () => {
|
|||
boundElements: [],
|
||||
});
|
||||
|
||||
mutateElement(container, {
|
||||
mutateElement(container, new Map(), {
|
||||
boundElements: [{ type: "text", id: boundText.id }],
|
||||
});
|
||||
|
||||
|
@ -352,7 +354,7 @@ describe("normalizeElementsOrder", () => {
|
|||
containerId: container.id,
|
||||
});
|
||||
|
||||
mutateElement(container, {
|
||||
h.app.scene.mutateElement(container, {
|
||||
boundElements: [
|
||||
{ type: "text", id: boundText.id },
|
||||
{ type: "text", id: "xxx" },
|
||||
|
@ -387,7 +389,7 @@ describe("normalizeElementsOrder", () => {
|
|||
boundElements: [],
|
||||
groupIds: ["C", "A"],
|
||||
});
|
||||
mutateElement(container, {
|
||||
h.app.scene.mutateElement(container, {
|
||||
boundElements: [{ type: "text", id: boundText.id }],
|
||||
});
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue