Siklos/svg-layout-designer-react
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Implement HideChildrenInTreeview

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This commit is contained in:
Eric NGUYEN 2022-09-23 09:34:46 +02:00
parent e2da3142b5
commit 3e6204e917
6 changed files with 15 additions and 2 deletions
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6
src/utils/itertools.ts
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@ -3,7 +3,7 @@ import { IContainerModel } from '../Interfaces/IContainerModel';
/**
* Returns a Generator iterating of over the children depth-first
*/
export function * MakeIterator(root: IContainerModel): Generator<IContainerModel, void, unknown> {
export function * MakeIterator(root: IContainerModel, enableHideChildrenInTreeview = false): Generator<IContainerModel, void, unknown> {
const queue: IContainerModel[] = [root];
const visited = new Set<IContainerModel>(queue);
while (queue.length > 0) {
@ -11,6 +11,10 @@ export function * MakeIterator(root: IContainerModel): Generator<IContainerModel
yield container;
if (enableHideChildrenInTreeview && container.properties.hideChildrenInTreeview) {
continue;
}
for (let i = container.children.length - 1; i >= 0; i--) {
const child = container.children[i];
if (visited.has(child)) {