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add tree sorter

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fixes #63148
This commit is contained in:
Joao Moreno
2018-12-14 15:35:28 +01:00
parent 3fc2c90836
commit 1c6050ce0d
8 changed files with 45 additions and 23 deletions
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8
src/vs/base/browser/ui/tree/asyncDataTree.ts
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@@ -6,7 +6,7 @@
import { ComposedTreeDelegate, IAbstractTreeOptions } from 'vs/base/browser/ui/tree/abstractTree';
import { ObjectTree, IObjectTreeOptions } from 'vs/base/browser/ui/tree/objectTree';
import { IListVirtualDelegate, IIdentityProvider } from 'vs/base/browser/ui/list/list';
import { ITreeElement, ITreeNode, ITreeRenderer, ITreeEvent, ITreeMouseEvent, ITreeContextMenuEvent } from 'vs/base/browser/ui/tree/tree';
import { ITreeElement, ITreeNode, ITreeRenderer, ITreeEvent, ITreeMouseEvent, ITreeContextMenuEvent, ITreeSorter } from 'vs/base/browser/ui/tree/tree';
import { IDisposable, dispose } from 'vs/base/common/lifecycle';
import { Emitter, Event } from 'vs/base/common/event';
import { timeout, always } from 'vs/base/common/async';
@@ -157,6 +157,11 @@ function asObjectTreeOptions<T, TFilterData>(options?: IAsyncDataTreeOptions<T,
getKeyboardNavigationLabel(e) {
return options.keyboardNavigationLabelProvider!.getKeyboardNavigationLabel(e.element!);
}
},
sorter: options.sorter && {
compare(a, b) {
return options.sorter!.compare(a.element!, b.element!);
}
}
};
}
@@ -170,6 +175,7 @@ function asTreeElement<T>(node: IAsyncDataTreeNode<T>): ITreeElement<IAsyncDataT
export interface IAsyncDataTreeOptions<T, TFilterData = void> extends IAbstractTreeOptions<T, TFilterData> {
identityProvider?: IIdentityProvider<T>;
sorter?: ITreeSorter<T>;
}
export class AsyncDataTree<T extends NonNullable<any>, TFilterData = void> implements IDisposable {