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Fix Tree Sticky Scroll compression with workbench.tree.stickyScrollMaxItemCount = 1 (#209005)

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fix #204613
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Benjamin Christopher Simmonds 2024-03-28 12:01:23 +01:00 committed by GitHub
parent edfd5b8ba5
commit 16a32fa6c4
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1 changed files with 7 additions and 5 deletions
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12
src/vs/base/browser/ui/tree/objectTree.ts
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@ -192,18 +192,20 @@ class CompressibleStickyScrollDelegate<T, TFilterData> implements IStickyScrollD
if (stickyNodes.length === 0) {
throw new Error('Can\'t compress empty sticky nodes');
}
if (!this.modelProvider().isCompressionEnabled()) {
const compressionModel = this.modelProvider();
if (!compressionModel.isCompressionEnabled()) {
return stickyNodes[0];
}
// Collect all elements to be compressed
const elements: T[] = [];
for (const stickyNode of stickyNodes) {
const compressedNode = this.modelProvider().getCompressedTreeNode(stickyNode.node.element);
for (let i = 0; i < stickyNodes.length; i++) {
const stickyNode = stickyNodes[i];
const compressedNode = compressionModel.getCompressedTreeNode(stickyNode.node.element);
if (compressedNode.element) {
if (compressedNode.element.incompressible) {
// if an element is incompressible, it can't be compressed with it's parent element
if (i !== 0 && compressedNode.element.incompressible) {
break;
}
elements.push(...compressedNode.element.elements);