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Workaround for #78388 (twistie not updating on has children change) (#78390)

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* Workaround for #78388 (twistie not updating on has children change)

Fixes #78389
This commit is contained in:
Alex Ross
2019-08-02 17:19:36 +02:00
committed by GitHub
parent 8e77bbe8b1
commit 58d0639ac1
1 changed files with 10 additions and 2 deletions
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src/vs/workbench/browser/parts/views/customView.ts
+10 -2
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@@ -597,8 +597,16 @@ export class CustomTreeView extends Disposable implements ITreeView {
private async doRefresh(elements: ITreeItem[]): Promise<void> {
if (this.tree) {
this.refreshing = true;
await Promise.all(elements.map(element => this.tree.updateChildren(element, true)));
elements.map(element => this.tree.rerender(element));
const parents: Set<ITreeItem> = new Set<ITreeItem>();
elements.forEach(element => {
if (element !== this.root) {
const parent = this.tree.getParentElement(element);
parents.add(parent);
} else {
parents.add(element);
}
});
await Promise.all(Array.from(parents.values()).map(element => this.tree.updateChildren(element, true)));
this.refreshing = false;
this.updateContentAreas();
if (this.focused) {