Jun 3, 2019 · Jun 2, 2019
diff --git a/src/commands/submit.ts b/src/commands/submit.ts
 // Licensed under the MIT license.

 import * as vscode from "vscode";
 import { leetCodeTreeDataProvider } from "../explorer/LeetCodeTreeDataProvider";
 import { leetCodeExecutor } from "../leetCodeExecutor";
 import { leetCodeManager } from "../leetCodeManager";
 import { DialogType, promptForOpenOutputChannel, promptForSignIn } from "../utils/uiUtils";
        leetCodeSubmissionProvider.show(result);
    } catch (error) {
        await promptForOpenOutputChannel("Failed to submit the solution. Please open the output channel for details.", DialogType.error);
        return;
    }

    leetCodeTreeDataProvider.refresh();
 }
diff --git a/src/explorer/LeetCodeTreeDataProvider.ts b/src/explorer/LeetCodeTreeDataProvider.ts

 export class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCodeNode> {

    private onDidChangeTreeDataEvent: vscode.EventEmitter<any> = new vscode.EventEmitter<any>();
    private context: vscode.ExtensionContext;

    private onDidChangeTreeDataEvent: vscode.EventEmitter<LeetCodeNode | undefined | null> = new vscode.EventEmitter<LeetCodeNode | undefined | null>();
    // tslint:disable-next-line:member-ordering
    public readonly onDidChangeTreeData: vscode.Event<any> = this.onDidChangeTreeDataEvent.event;

    constructor(private context: vscode.ExtensionContext) { }
    public initialize(context: vscode.ExtensionContext): void {
        this.context = context;
    }

    public async refresh(): Promise<void> {
        await explorerNodeManager.refreshCache();
        if (element.id === "notSignIn") {
            return {
                label: element.name,
                id: element.id,
                collapsibleState: vscode.TreeItemCollapsibleState.None,
                command: {
                    command: "leetcode.signin",
            };
        }

        const idPrefix: number = Date.now();
        return {
            label: element.isProblem ? `[${element.id}] ${element.name}` : element.name,
            tooltip: this.getSubCategoryTooltip(element),
            id: `${idPrefix}.${element.id}`,
            collapsibleState: element.isProblem ? vscode.TreeItemCollapsibleState.None : vscode.TreeItemCollapsibleState.Collapsed,
            contextValue: element.isProblem ? "problem" : element.id.toLowerCase(),
            iconPath: this.parseIconPathFromProblemState(element),
        ].join(os.EOL);
    }
 }

 export const leetCodeTreeDataProvider: LeetCodeTreeDataProvider = new LeetCodeTreeDataProvider();
diff --git a/src/extension.ts b/src/extension.ts
 import * as test from "./commands/test";
 import { explorerNodeManager } from "./explorer/explorerNodeManager";
 import { LeetCodeNode } from "./explorer/LeetCodeNode";
 import {LeetCodeTreeDataProvider } from "./explorer/LeetCodeTreeDataProvider";
 import {leetCodeTreeDataProvider } from "./explorer/LeetCodeTreeDataProvider";
 import { leetCodeChannel } from "./leetCodeChannel";
 import { leetCodeExecutor } from "./leetCodeExecutor";
 import { leetCodeManager } from "./leetCodeManager";
            leetCodeTreeDataProvider.refresh();
        });

 constleetCodeTreeDataProvider: LeetCodeTreeDataProvider = new LeetCodeTreeDataProvider(context);
        leetCodeTreeDataProvider.initialize(context);

        context.subscriptions.push(
            leetCodeStatusBarController,
Original file line number	Diff line number	Diff line change
Expand Up		@@ -2,6 +2,7 @@
		// Licensed under the MIT license.

		import * as vscode from "vscode";
		import { leetCodeTreeDataProvider } from "../explorer/LeetCodeTreeDataProvider";
		import { leetCodeExecutor } from "../leetCodeExecutor";
		import { leetCodeManager } from "../leetCodeManager";
		import { DialogType, promptForOpenOutputChannel, promptForSignIn } from "../utils/uiUtils";
Expand All		@@ -24,5 +25,8 @@ export async function submitSolution(uri?: vscode.Uri): Promise<void> {
		leetCodeSubmissionProvider.show(result);
		} catch (error) {
		await promptForOpenOutputChannel("Failed to submit the solution. Please open the output channel for details.", DialogType.error);
		return;
		}

		leetCodeTreeDataProvider.refresh();
		}
Original file line number	Diff line number	Diff line change
Expand Up		@@ -11,11 +11,15 @@ import { LeetCodeNode } from "./LeetCodeNode";

		export class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCodeNode> {

		private onDidChangeTreeDataEvent: vscode.EventEmitter<any> = new vscode.EventEmitter<any>();
		private context: vscode.ExtensionContext;

		private onDidChangeTreeDataEvent: vscode.EventEmitter<LeetCodeNode \| undefined \| null> = new vscode.EventEmitter<LeetCodeNode \| undefined \| null>();
		// tslint:disable-next-line:member-ordering
		public readonly onDidChangeTreeData: vscode.Event<any> = this.onDidChangeTreeDataEvent.event;

		constructor(private context: vscode.ExtensionContext) { }
		public initialize(context: vscode.ExtensionContext): void {
		this.context = context;
		}

		public async refresh(): Promise<void> {
		await explorerNodeManager.refreshCache();
Expand All		@@ -26,7 +30,6 @@ export class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCod
		if (element.id === "notSignIn") {
		return {
		label: element.name,
		id: element.id,
		collapsibleState: vscode.TreeItemCollapsibleState.None,
		command: {
		command: "leetcode.signin",
Expand All		@@ -35,11 +38,9 @@ export class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCod
		};
		}

		const idPrefix: number = Date.now();
		return {
		label: element.isProblem ? `[${element.id}] ${element.name}` : element.name,
		tooltip: this.getSubCategoryTooltip(element),
		id: `${idPrefix}.${element.id}`,
		collapsibleState: element.isProblem ? vscode.TreeItemCollapsibleState.None : vscode.TreeItemCollapsibleState.Collapsed,
		contextValue: element.isProblem ? "problem" : element.id.toLowerCase(),
		iconPath: this.parseIconPathFromProblemState(element),
Expand DownExpand Up		@@ -128,3 +129,5 @@ export class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCod
		].join(os.EOL);
		}
		}

		export const leetCodeTreeDataProvider: LeetCodeTreeDataProvider = new LeetCodeTreeDataProvider();
Original file line number	Diff line number	Diff line change
Expand Up		@@ -12,7 +12,7 @@ import * as submit from "./commands/submit";
		import * as test from "./commands/test";
		import { explorerNodeManager } from "./explorer/explorerNodeManager";
		import { LeetCodeNode } from "./explorer/LeetCodeNode";
		import {LeetCodeTreeDataProvider } from "./explorer/LeetCodeTreeDataProvider";
		import {leetCodeTreeDataProvider } from "./explorer/LeetCodeTreeDataProvider";
		import { leetCodeChannel } from "./leetCodeChannel";
		import { leetCodeExecutor } from "./leetCodeExecutor";
		import { leetCodeManager } from "./leetCodeManager";
Expand All		@@ -34,7 +34,7 @@ export async function activate(context: vscode.ExtensionContext): Promise<void>
		leetCodeTreeDataProvider.refresh();
		});

		constleetCodeTreeDataProvider: LeetCodeTreeDataProvider = new LeetCodeTreeDataProvider(context);
		leetCodeTreeDataProvider.initialize(context);

		context.subscriptions.push(
		leetCodeStatusBarController,
Expand Down