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Use element as handle when element is a string identifier

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This commit is contained in:
Sandeep Somavarapu
2017-12-04 13:58:43 +01:00
parent 5a89b5c228
commit 8cfe17163b
2 changed files with 141 additions and 83 deletions
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6
src/vs/workbench/api/node/extHostTreeViews.ts
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@@ -156,16 +156,16 @@ class ExtHostTreeView<T> extends Disposable {
private resolveElement(element: T, index: number, parentHandle?: TreeItemHandle): TPromise<ITreeItem> {
return asWinJsPromise(() => this.dataProvider.getTreeItem(element))
.then(extTreeItem => this.massageTreeItem(extTreeItem, index, parentHandle));
.then(extTreeItem => this.massageTreeItem(element, extTreeItem, index, parentHandle));
}
private massageTreeItem(extensionTreeItem: vscode.TreeItem, index: number, parentHandle: TreeItemHandle): ITreeItem {
private massageTreeItem(element: T, extensionTreeItem: vscode.TreeItem, index: number, parentHandle: TreeItemHandle): ITreeItem {
if (!extensionTreeItem) {
return null;
}
const icon = this.getLightIconPath(extensionTreeItem);
const label = extensionTreeItem.label;
const handle = this.generateHandle(label, index, parentHandle);
const handle = typeof element === 'string' ? element : this.generateHandle(label, index, parentHandle);
return {
handle,
parentHandle,