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Implement createTreeView API

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This commit is contained in:
Sandeep Somavarapu
2018-03-20 17:50:47 +05:30
parent fbcc9bb1ce
commit edaa790a07
2 changed files with 18 additions and 7 deletions
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18
src/vs/workbench/api/node/extHostTreeViews.ts
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@@ -38,14 +38,22 @@ export class ExtHostTreeViews implements ExtHostTreeViewsShape {
});
}
registerTreeDataProvider<T>(id: string, dataProvider: vscode.TreeDataProvider<T>, proposedApiFunction: <U>(fn: U) => U): vscode.TreeView<T> {
const treeView = this.createExtHostTreeViewer(id, dataProvider);
registerTreeDataProvider<T>(id: string, treeDataProvider: vscode.TreeDataProvider<T>): vscode.Disposable {
const treeView = this.createTreeView(id, { treeDataProvider });
return { dispose: () => treeView.dispose() };
}
createTreeView<T>(viewId: string, options: { treeDataProvider: vscode.TreeDataProvider<T> }): vscode.TreeView<T> {
if (!options || !options.treeDataProvider) {
throw new Error('Options with treeDataProvider is mandatory');
}
const treeView = this.createExtHostTreeViewer(viewId, options.treeDataProvider);
return {
reveal: proposedApiFunction((element: T, options?: { select?: boolean }): Thenable<void> => {
reveal: (element: T, options?: { select?: boolean }): Thenable<void> => {
return treeView.reveal(element, options);
}),
},
dispose: () => {
this.treeViews.delete(id);
this.treeViews.delete(viewId);
treeView.dispose();
}
};