mirror of
https://github.com/excalidraw/excalidraw.git
synced 2025-05-03 10:00:07 -04:00
fix: keep orig elem in place on alt-duplication (#9403)
* fix: keep orig elem in place on alt-duplication * clarify comment * fix: incorrect selection on duplicating labeled containers * fix: duplicating within group outside frame should remove from group
This commit is contained in:
David Luzar
GitHub
parent
0cf36d6b30
commit
a5d6939826
13 changed files with 603 additions and 579 deletions
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@ -56,7 +56,6 @@ import { getBoundTextElement, handleBindTextResize } from "./textElement";
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import {
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isArrowElement,
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isBindableElement,
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isBindingElement,
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isBoundToContainer,
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isElbowArrow,
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isFixedPointBinding,
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@ -1409,19 +1408,19 @@ const getLinearElementEdgeCoors = (
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};
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export const fixDuplicatedBindingsAfterDuplication = (
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newElements: ExcalidrawElement[],
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oldIdToDuplicatedId: Map<ExcalidrawElement["id"], ExcalidrawElement["id"]>,
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duplicatedElementsMap: NonDeletedSceneElementsMap,
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duplicatedElements: ExcalidrawElement[],
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origIdToDuplicateId: Map<ExcalidrawElement["id"], ExcalidrawElement["id"]>,
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duplicateElementsMap: NonDeletedSceneElementsMap,
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) => {
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for (const element of newElements) {
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if ("boundElements" in element && element.boundElements) {
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Object.assign(element, {
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boundElements: element.boundElements.reduce(
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for (const duplicateElement of duplicatedElements) {
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if ("boundElements" in duplicateElement && duplicateElement.boundElements) {
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Object.assign(duplicateElement, {
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boundElements: duplicateElement.boundElements.reduce(
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(
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acc: Mutable<NonNullable<ExcalidrawElement["boundElements"]>>,
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binding,
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) => {
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const newBindingId = oldIdToDuplicatedId.get(binding.id);
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const newBindingId = origIdToDuplicateId.get(binding.id);
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if (newBindingId) {
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acc.push({ ...binding, id: newBindingId });
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}
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@ -1432,46 +1431,47 @@ export const fixDuplicatedBindingsAfterDuplication = (
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});
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}
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if ("containerId" in element && element.containerId) {
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Object.assign(element, {
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containerId: oldIdToDuplicatedId.get(element.containerId) ?? null,
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if ("containerId" in duplicateElement && duplicateElement.containerId) {
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Object.assign(duplicateElement, {
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containerId:
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origIdToDuplicateId.get(duplicateElement.containerId) ?? null,
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});
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}
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if ("endBinding" in element && element.endBinding) {
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const newEndBindingId = oldIdToDuplicatedId.get(
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element.endBinding.elementId,
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if ("endBinding" in duplicateElement && duplicateElement.endBinding) {
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const newEndBindingId = origIdToDuplicateId.get(
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duplicateElement.endBinding.elementId,
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);
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Object.assign(element, {
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Object.assign(duplicateElement, {
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endBinding: newEndBindingId
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? {
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...element.endBinding,
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...duplicateElement.endBinding,
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elementId: newEndBindingId,
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}
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: null,
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});
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}
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if ("startBinding" in element && element.startBinding) {
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const newEndBindingId = oldIdToDuplicatedId.get(
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element.startBinding.elementId,
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if ("startBinding" in duplicateElement && duplicateElement.startBinding) {
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const newEndBindingId = origIdToDuplicateId.get(
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duplicateElement.startBinding.elementId,
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);
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Object.assign(element, {
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Object.assign(duplicateElement, {
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startBinding: newEndBindingId
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? {
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...element.startBinding,
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...duplicateElement.startBinding,
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elementId: newEndBindingId,
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}
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: null,
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});
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}
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if (isElbowArrow(element)) {
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if (isElbowArrow(duplicateElement)) {
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Object.assign(
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element,
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updateElbowArrowPoints(element, duplicatedElementsMap, {
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duplicateElement,
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updateElbowArrowPoints(duplicateElement, duplicateElementsMap, {
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points: [
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element.points[0],
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element.points[element.points.length - 1],
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duplicateElement.points[0],
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duplicateElement.points[duplicateElement.points.length - 1],
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],
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}),
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);
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@ -1479,196 +1479,6 @@ export const fixDuplicatedBindingsAfterDuplication = (
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}
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};
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const fixReversedBindingsForBindables = (
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original: ExcalidrawBindableElement,
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duplicate: ExcalidrawBindableElement,
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originalElements: Map<string, ExcalidrawElement>,
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elementsWithClones: ExcalidrawElement[],
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oldIdToDuplicatedId: Map<ExcalidrawElement["id"], ExcalidrawElement["id"]>,
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) => {
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original.boundElements?.forEach((binding, idx) => {
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if (binding.type !== "arrow") {
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return;
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}
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const oldArrow = elementsWithClones.find((el) => el.id === binding.id);
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if (!isBindingElement(oldArrow)) {
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return;
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}
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if (originalElements.has(binding.id)) {
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// Linked arrow is in the selection, so find the duplicate pair
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const newArrowId = oldIdToDuplicatedId.get(binding.id) ?? binding.id;
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const newArrow = elementsWithClones.find(
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(el) => el.id === newArrowId,
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)! as ExcalidrawArrowElement;
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mutateElement(newArrow, {
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startBinding:
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oldArrow.startBinding?.elementId === binding.id
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? {
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...oldArrow.startBinding,
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elementId: duplicate.id,
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}
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: newArrow.startBinding,
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endBinding:
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oldArrow.endBinding?.elementId === binding.id
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? {
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...oldArrow.endBinding,
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elementId: duplicate.id,
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}
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: newArrow.endBinding,
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});
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mutateElement(duplicate, {
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boundElements: [
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...(duplicate.boundElements ?? []).filter(
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(el) => el.id !== binding.id && el.id !== newArrowId,
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),
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{
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type: "arrow",
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id: newArrowId,
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},
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],
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});
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} else {
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// Linked arrow is outside the selection,
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// so we move the binding to the duplicate
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mutateElement(oldArrow, {
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startBinding:
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oldArrow.startBinding?.elementId === original.id
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? {
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...oldArrow.startBinding,
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elementId: duplicate.id,
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}
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: oldArrow.startBinding,
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endBinding:
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oldArrow.endBinding?.elementId === original.id
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? {
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...oldArrow.endBinding,
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elementId: duplicate.id,
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}
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: oldArrow.endBinding,
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});
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mutateElement(duplicate, {
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boundElements: [
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...(duplicate.boundElements ?? []),
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{
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type: "arrow",
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id: oldArrow.id,
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},
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],
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});
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mutateElement(original, {
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boundElements:
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original.boundElements?.filter((_, i) => i !== idx) ?? null,
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});
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}
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});
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};
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const fixReversedBindingsForArrows = (
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original: ExcalidrawArrowElement,
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duplicate: ExcalidrawArrowElement,
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originalElements: Map<string, ExcalidrawElement>,
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bindingProp: "startBinding" | "endBinding",
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oldIdToDuplicatedId: Map<ExcalidrawElement["id"], ExcalidrawElement["id"]>,
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elementsWithClones: ExcalidrawElement[],
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) => {
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const oldBindableId = original[bindingProp]?.elementId;
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if (oldBindableId) {
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if (originalElements.has(oldBindableId)) {
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// Linked element is in the selection
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const newBindableId =
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oldIdToDuplicatedId.get(oldBindableId) ?? oldBindableId;
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const newBindable = elementsWithClones.find(
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(el) => el.id === newBindableId,
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) as ExcalidrawBindableElement;
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mutateElement(duplicate, {
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[bindingProp]: {
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...original[bindingProp],
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elementId: newBindableId,
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},
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});
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mutateElement(newBindable, {
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boundElements: [
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...(newBindable.boundElements ?? []).filter(
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(el) => el.id !== original.id && el.id !== duplicate.id,
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),
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{
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id: duplicate.id,
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type: "arrow",
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},
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],
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});
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} else {
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// Linked element is outside the selection
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const originalBindable = elementsWithClones.find(
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(el) => el.id === oldBindableId,
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);
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if (originalBindable) {
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mutateElement(duplicate, {
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[bindingProp]: original[bindingProp],
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});
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mutateElement(original, {
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[bindingProp]: null,
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});
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mutateElement(originalBindable, {
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boundElements: [
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...(originalBindable.boundElements?.filter(
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(el) => el.id !== original.id,
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) ?? []),
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{
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id: duplicate.id,
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type: "arrow",
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},
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],
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});
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}
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}
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}
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};
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export const fixReversedBindings = (
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originalElements: Map<string, ExcalidrawElement>,
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elementsWithClones: ExcalidrawElement[],
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oldIdToDuplicatedId: Map<ExcalidrawElement["id"], ExcalidrawElement["id"]>,
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) => {
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for (const original of originalElements.values()) {
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const duplicate = elementsWithClones.find(
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(el) => el.id === oldIdToDuplicatedId.get(original.id),
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)!;
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if (isBindableElement(original) && isBindableElement(duplicate)) {
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fixReversedBindingsForBindables(
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original,
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duplicate,
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originalElements,
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elementsWithClones,
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oldIdToDuplicatedId,
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);
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} else if (isArrowElement(original) && isArrowElement(duplicate)) {
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fixReversedBindingsForArrows(
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original,
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duplicate,
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originalElements,
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"startBinding",
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oldIdToDuplicatedId,
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elementsWithClones,
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);
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fixReversedBindingsForArrows(
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original,
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duplicate,
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originalElements,
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"endBinding",
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oldIdToDuplicatedId,
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elementsWithClones,
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);
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}
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}
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};
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export const fixBindingsAfterDeletion = (
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sceneElements: readonly ExcalidrawElement[],
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deletedElements: readonly ExcalidrawElement[],
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@ -36,10 +36,7 @@ import {
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import { getBoundTextElement, getContainerElement } from "./textElement";
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import {
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fixDuplicatedBindingsAfterDuplication,
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fixReversedBindings,
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} from "./binding";
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import { fixDuplicatedBindingsAfterDuplication } from "./binding";
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import type {
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ElementsMap,
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@ -60,16 +57,14 @@ import type {
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* multiple elements at once, share this map
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* amongst all of them
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* @param element Element to duplicate
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* @param overrides Any element properties to override
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*/
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export const duplicateElement = <TElement extends ExcalidrawElement>(
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editingGroupId: AppState["editingGroupId"],
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groupIdMapForOperation: Map<GroupId, GroupId>,
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element: TElement,
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overrides?: Partial<TElement>,
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randomizeSeed?: boolean,
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): Readonly<TElement> => {
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let copy = deepCopyElement(element);
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const copy = deepCopyElement(element);
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if (isTestEnv()) {
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__test__defineOrigId(copy, element.id);
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@ -92,9 +87,6 @@ export const duplicateElement = <TElement extends ExcalidrawElement>(
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return groupIdMapForOperation.get(groupId)!;
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},
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);
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if (overrides) {
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copy = Object.assign(copy, overrides);
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}
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return copy;
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};
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@ -102,9 +94,14 @@ export const duplicateElements = (
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opts: {
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elements: readonly ExcalidrawElement[];
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randomizeSeed?: boolean;
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overrides?: (
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originalElement: ExcalidrawElement,
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) => Partial<ExcalidrawElement>;
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overrides?: (data: {
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duplicateElement: ExcalidrawElement;
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origElement: ExcalidrawElement;
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origIdToDuplicateId: Map<
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ExcalidrawElement["id"],
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ExcalidrawElement["id"]
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>;
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}) => Partial<ExcalidrawElement>;
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} & (
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| {
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/**
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@ -132,14 +129,6 @@ export const duplicateElements = (
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editingGroupId: AppState["editingGroupId"];
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selectedGroupIds: AppState["selectedGroupIds"];
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};
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/**
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* If true, duplicated elements are inserted _before_ specified
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* elements. Case: alt-dragging elements to duplicate them.
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*
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* TODO: remove this once (if) we stop replacing the original element
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* with the duplicated one in the scene array.
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*/
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reverseOrder: boolean;
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}
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),
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) => {
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@ -153,8 +142,6 @@ export const duplicateElements = (
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selectedGroupIds: {},
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} as const);
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const reverseOrder = opts.type === "in-place" ? opts.reverseOrder : false;
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// Ids of elements that have already been processed so we don't push them
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// into the array twice if we end up backtracking when retrieving
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// discontiguous group of elements (can happen due to a bug, or in edge
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@ -167,10 +154,17 @@ export const duplicateElements = (
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// loop over them.
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const processedIds = new Map<ExcalidrawElement["id"], true>();
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const groupIdMap = new Map();
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const newElements: ExcalidrawElement[] = [];
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const oldElements: ExcalidrawElement[] = [];
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const oldIdToDuplicatedId = new Map();
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const duplicatedElementsMap = new Map<string, ExcalidrawElement>();
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const duplicatedElements: ExcalidrawElement[] = [];
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const origElements: ExcalidrawElement[] = [];
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const origIdToDuplicateId = new Map<
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ExcalidrawElement["id"],
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ExcalidrawElement["id"]
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>();
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const duplicateIdToOrigElement = new Map<
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ExcalidrawElement["id"],
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ExcalidrawElement
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>();
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const duplicateElementsMap = new Map<string, ExcalidrawElement>();
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const elementsMap = arrayToMap(elements) as ElementsMap;
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const _idsOfElementsToDuplicate =
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opts.type === "in-place"
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@ -188,7 +182,7 @@ export const duplicateElements = (
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elements = normalizeElementOrder(elements);
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const elementsWithClones: ExcalidrawElement[] = elements.slice();
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const elementsWithDuplicates: ExcalidrawElement[] = elements.slice();
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// helper functions
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// -------------------------------------------------------------------------
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@ -214,17 +208,17 @@ export const duplicateElements = (
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appState.editingGroupId,
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groupIdMap,
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element,
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opts.overrides?.(element),
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opts.randomizeSeed,
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);
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processedIds.set(newElement.id, true);
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duplicatedElementsMap.set(newElement.id, newElement);
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oldIdToDuplicatedId.set(element.id, newElement.id);
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duplicateElementsMap.set(newElement.id, newElement);
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origIdToDuplicateId.set(element.id, newElement.id);
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duplicateIdToOrigElement.set(newElement.id, element);
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oldElements.push(element);
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newElements.push(newElement);
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origElements.push(element);
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duplicatedElements.push(newElement);
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acc.push(newElement);
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return acc;
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@ -248,21 +242,12 @@ export const duplicateElements = (
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return;
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}
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if (reverseOrder && index < 1) {
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elementsWithClones.unshift(...castArray(elements));
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if (index > elementsWithDuplicates.length - 1) {
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elementsWithDuplicates.push(...castArray(elements));
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return;
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}
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if (!reverseOrder && index > elementsWithClones.length - 1) {
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elementsWithClones.push(...castArray(elements));
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return;
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}
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elementsWithClones.splice(
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index + (reverseOrder ? 0 : 1),
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0,
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...castArray(elements),
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);
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elementsWithDuplicates.splice(index + 1, 0, ...castArray(elements));
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};
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const frameIdsToDuplicate = new Set(
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@ -294,13 +279,9 @@ export const duplicateElements = (
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: [element],
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);
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const targetIndex = reverseOrder
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? elementsWithClones.findIndex((el) => {
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return el.groupIds?.includes(groupId);
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})
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: findLastIndex(elementsWithClones, (el) => {
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return el.groupIds?.includes(groupId);
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});
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const targetIndex = findLastIndex(elementsWithDuplicates, (el) => {
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return el.groupIds?.includes(groupId);
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});
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insertBeforeOrAfterIndex(targetIndex, copyElements(groupElements));
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continue;
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@ -318,7 +299,7 @@ export const duplicateElements = (
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const frameChildren = getFrameChildren(elements, frameId);
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const targetIndex = findLastIndex(elementsWithClones, (el) => {
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const targetIndex = findLastIndex(elementsWithDuplicates, (el) => {
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return el.frameId === frameId || el.id === frameId;
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});
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||||
|
|
@ -335,7 +316,7 @@ export const duplicateElements = (
|
|||
if (hasBoundTextElement(element)) {
|
||||
const boundTextElement = getBoundTextElement(element, elementsMap);
|
||||
|
||||
const targetIndex = findLastIndex(elementsWithClones, (el) => {
|
||||
const targetIndex = findLastIndex(elementsWithDuplicates, (el) => {
|
||||
return (
|
||||
el.id === element.id ||
|
||||
("containerId" in el && el.containerId === element.id)
|
||||
|
|
@ -344,7 +325,7 @@ export const duplicateElements = (
|
|||
|
||||
if (boundTextElement) {
|
||||
insertBeforeOrAfterIndex(
|
||||
targetIndex + (reverseOrder ? -1 : 0),
|
||||
targetIndex,
|
||||
copyElements([element, boundTextElement]),
|
||||
);
|
||||
} else {
|
||||
|
|
@ -357,7 +338,7 @@ export const duplicateElements = (
|
|||
if (isBoundToContainer(element)) {
|
||||
const container = getContainerElement(element, elementsMap);
|
||||
|
||||
const targetIndex = findLastIndex(elementsWithClones, (el) => {
|
||||
const targetIndex = findLastIndex(elementsWithDuplicates, (el) => {
|
||||
return el.id === element.id || el.id === container?.id;
|
||||
});
|
||||
|
||||
|
|
@ -377,7 +358,7 @@ export const duplicateElements = (
|
|||
// -------------------------------------------------------------------------
|
||||
|
||||
insertBeforeOrAfterIndex(
|
||||
findLastIndex(elementsWithClones, (el) => el.id === element.id),
|
||||
findLastIndex(elementsWithDuplicates, (el) => el.id === element.id),
|
||||
copyElements(element),
|
||||
);
|
||||
}
|
||||
|
|
@ -385,28 +366,38 @@ export const duplicateElements = (
|
|||
// ---------------------------------------------------------------------------
|
||||
|
||||
fixDuplicatedBindingsAfterDuplication(
|
||||
newElements,
|
||||
oldIdToDuplicatedId,
|
||||
duplicatedElementsMap as NonDeletedSceneElementsMap,
|
||||
duplicatedElements,
|
||||
origIdToDuplicateId,
|
||||
duplicateElementsMap as NonDeletedSceneElementsMap,
|
||||
);
|
||||
|
||||
if (reverseOrder) {
|
||||
fixReversedBindings(
|
||||
_idsOfElementsToDuplicate,
|
||||
elementsWithClones,
|
||||
oldIdToDuplicatedId,
|
||||
);
|
||||
}
|
||||
|
||||
bindElementsToFramesAfterDuplication(
|
||||
elementsWithClones,
|
||||
oldElements,
|
||||
oldIdToDuplicatedId,
|
||||
elementsWithDuplicates,
|
||||
origElements,
|
||||
origIdToDuplicateId,
|
||||
);
|
||||
|
||||
if (opts.overrides) {
|
||||
for (const duplicateElement of duplicatedElements) {
|
||||
const origElement = duplicateIdToOrigElement.get(duplicateElement.id);
|
||||
if (origElement) {
|
||||
Object.assign(
|
||||
duplicateElement,
|
||||
opts.overrides({
|
||||
duplicateElement,
|
||||
origElement,
|
||||
origIdToDuplicateId,
|
||||
}),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return {
|
||||
newElements,
|
||||
elementsWithClones,
|
||||
duplicatedElements,
|
||||
duplicateElementsMap,
|
||||
elementsWithDuplicates,
|
||||
origIdToDuplicateId,
|
||||
};
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -41,30 +41,28 @@ import type {
|
|||
// --------------------------- Frame State ------------------------------------
|
||||
export const bindElementsToFramesAfterDuplication = (
|
||||
nextElements: readonly ExcalidrawElement[],
|
||||
oldElements: readonly ExcalidrawElement[],
|
||||
oldIdToDuplicatedId: Map<ExcalidrawElement["id"], ExcalidrawElement["id"]>,
|
||||
origElements: readonly ExcalidrawElement[],
|
||||
origIdToDuplicateId: Map<ExcalidrawElement["id"], ExcalidrawElement["id"]>,
|
||||
) => {
|
||||
const nextElementMap = arrayToMap(nextElements) as Map<
|
||||
ExcalidrawElement["id"],
|
||||
ExcalidrawElement
|
||||
>;
|
||||
|
||||
for (const element of oldElements) {
|
||||
for (const element of origElements) {
|
||||
if (element.frameId) {
|
||||
// use its frameId to get the new frameId
|
||||
const nextElementId = oldIdToDuplicatedId.get(element.id);
|
||||
const nextFrameId = oldIdToDuplicatedId.get(element.frameId);
|
||||
if (nextElementId) {
|
||||
const nextElement = nextElementMap.get(nextElementId);
|
||||
if (nextElement) {
|
||||
mutateElement(
|
||||
nextElement,
|
||||
{
|
||||
frameId: nextFrameId ?? element.frameId,
|
||||
},
|
||||
false,
|
||||
);
|
||||
}
|
||||
const nextElementId = origIdToDuplicateId.get(element.id);
|
||||
const nextFrameId = origIdToDuplicateId.get(element.frameId);
|
||||
const nextElement = nextElementId && nextElementMap.get(nextElementId);
|
||||
if (nextElement) {
|
||||
mutateElement(
|
||||
nextElement,
|
||||
{
|
||||
frameId: nextFrameId ?? null,
|
||||
},
|
||||
false,
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,13 +7,20 @@ import type {
|
|||
|
||||
import { getElementAbsoluteCoords, getElementBounds } from "./bounds";
|
||||
import { isElementInViewport } from "./sizeHelpers";
|
||||
import { isBoundToContainer, isFrameLikeElement } from "./typeChecks";
|
||||
import {
|
||||
isBoundToContainer,
|
||||
isFrameLikeElement,
|
||||
isLinearElement,
|
||||
} from "./typeChecks";
|
||||
import {
|
||||
elementOverlapsWithFrame,
|
||||
getContainingFrame,
|
||||
getFrameChildren,
|
||||
} from "./frame";
|
||||
|
||||
import { LinearElementEditor } from "./linearElementEditor";
|
||||
import { selectGroupsForSelectedElements } from "./groups";
|
||||
|
||||
import type {
|
||||
ElementsMap,
|
||||
ElementsMapOrArray,
|
||||
|
|
@ -254,3 +261,48 @@ export const makeNextSelectedElementIds = (
|
|||
|
||||
return nextSelectedElementIds;
|
||||
};
|
||||
|
||||
const _getLinearElementEditor = (
|
||||
targetElements: readonly ExcalidrawElement[],
|
||||
) => {
|
||||
const linears = targetElements.filter(isLinearElement);
|
||||
if (linears.length === 1) {
|
||||
const linear = linears[0];
|
||||
const boundElements = linear.boundElements?.map((def) => def.id) ?? [];
|
||||
const onlySingleLinearSelected = targetElements.every(
|
||||
(el) => el.id === linear.id || boundElements.includes(el.id),
|
||||
);
|
||||
|
||||
if (onlySingleLinearSelected) {
|
||||
return new LinearElementEditor(linear);
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
};
|
||||
|
||||
export const getSelectionStateForElements = (
|
||||
targetElements: readonly ExcalidrawElement[],
|
||||
allElements: readonly NonDeletedExcalidrawElement[],
|
||||
appState: AppState,
|
||||
) => {
|
||||
return {
|
||||
selectedLinearElement: _getLinearElementEditor(targetElements),
|
||||
...selectGroupsForSelectedElements(
|
||||
{
|
||||
editingGroupId: appState.editingGroupId,
|
||||
selectedElementIds: excludeElementsInFramesFromSelection(
|
||||
targetElements,
|
||||
).reduce((acc: Record<ExcalidrawElement["id"], true>, element) => {
|
||||
if (!isBoundToContainer(element)) {
|
||||
acc[element.id] = true;
|
||||
}
|
||||
return acc;
|
||||
}, {}),
|
||||
},
|
||||
allElements,
|
||||
appState,
|
||||
null,
|
||||
),
|
||||
};
|
||||
};
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue