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Merge from vscode 718331d6f3ebd1b571530ab499edb266ddd493d5

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This commit is contained in:
ADS Merger
2020-02-08 04:50:58 +00:00
parent 8c61538a27
commit 2af13c18d2
752 changed files with 16458 additions and 10063 deletions
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21
src/vs/base/browser/ui/tree/indexTreeModel.ts
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@@ -199,6 +199,10 @@ export class IndexTreeModel<T extends Exclude<any, undefined>, TFilterData = voi
}
}
has(location: number[]): boolean {
return this.hasTreeNode(location);
}
getListIndex(location: number[]): number {
const { listIndex, visible, revealed } = this.getTreeNodeWithListIndex(location);
return visible && revealed ? listIndex : -1;
@@ -291,6 +295,8 @@ export class IndexTreeModel<T extends Exclude<any, undefined>, TFilterData = voi
if (isCollapsibleStateUpdate(update)) {
result = node.collapsible !== update.collapsible;
node.collapsible = update.collapsible;
} else if (!node.collapsible) {
result = false;
} else {
result = node.collapsed !== update.collapsed;
node.collapsed = update.collapsed;
@@ -516,6 +522,21 @@ export class IndexTreeModel<T extends Exclude<any, undefined>, TFilterData = voi
}
}
// cheap
private hasTreeNode(location: number[], node: IIndexTreeNode<T, TFilterData> = this.root): boolean {
if (!location || location.length === 0) {
return true;
}
const [index, ...rest] = location;
if (index < 0 || index > node.children.length) {
return false;
}
return this.hasTreeNode(rest, node.children[index]);
}
// cheap
private getTreeNode(location: number[], node: IIndexTreeNode<T, TFilterData> = this.root): IIndexTreeNode<T, TFilterData> {
if (!location || location.length === 0) {