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Merge pull request #46177 from Microsoft/sandy081/treeViewAPI

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API - Expose TreeView in API
This commit is contained in:
Johannes Rieken
2018-03-21 10:16:58 +01:00
committed by GitHub
parent d805ac6bec a1bcd80ef1
commit 91b949634d
5 changed files with 62 additions and 83 deletions
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7
src/vs/workbench/api/node/extHost.api.impl.ts
View File

@@ -403,8 +403,11 @@ export function createApiFactory(
}
return extHostTerminalService.createTerminal(<string>nameOrOptions, shellPath, shellArgs);
},
registerTreeDataProvider(viewId: string, treeDataProvider: vscode.TreeDataProvider<any>): vscode.TreeView<any> {
return extHostTreeViews.registerTreeDataProvider(viewId, treeDataProvider, (fn) => proposedApiFunction(extension, fn));
registerTreeDataProvider(viewId: string, treeDataProvider: vscode.TreeDataProvider<any>): vscode.Disposable {
return extHostTreeViews.registerTreeDataProvider(viewId, treeDataProvider);
},
createTreeView(viewId: string, options: { treeDataProvider: vscode.TreeDataProvider<any> }): vscode.TreeView<any> {
return extHostTreeViews.createTreeView(viewId, options);
},
// proposed API
sampleFunction: proposedApiFunction(extension, () => {

18
src/vs/workbench/api/node/extHostTreeViews.ts
View File

@@ -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();
}
};