Class SettingsPanel

Extension/src/LanguageServer/settingsPanel.ts:67–431

};

export class SettingsPanel {
    private telemetry: { [key: string]: number } = {};
    private disposable?: vscode.Disposable;

    // Events
    private settingsPanelActivated = new vscode.EventEmitter<void>();
    private configValuesChanged = new vscode.EventEmitter<void>();
    private configSelectionChanged = new vscode.EventEmitter<void>();
    private addConfigRequested = new vscode.EventEmitter<string>();

    // Configuration data
    private configValues: config.Configuration = { name: "" };
    private isIntelliSenseModeDefined: boolean = false;
    private configIndexSelected: number = 0;
    private compilerPaths: string[] = [];

    // WebviewPanel objects
    private panel?: vscode.WebviewPanel;
    private disposablesPanel?: vscode.Disposable;
    private static readonly viewType: string = 'settingsPanel';
    private static readonly title: string = localize("c.cpp.configurations", 'C/C++ Configurations');

    // Used to workaround a VS Code 1.56 regression in which webViewPanel.onDidChangeViewState
    // gets called before the SettingsApp constructor is finished running.
    // It repros with a higher probability in cases that cause a slower load,
    // such as after switching to a Chinese language pack or in the remote scenario.
    public initialized: boolean = false;

    constructor() {
        this.disposable = vscode.Disposable.from(
            this.settingsPanelActivated,
            this.configValuesChanged,
            this.configSelectionChanged,
            this.addConfigRequested
        );
    }

    public createOrShow(configSelection: string[], activeConfiguration: config.Configuration, errors: config.ConfigurationErrors, viewColumn?: vscode.ViewColumn): void {
        const column: vscode.ViewColumn | undefined = viewColumn ?? vscode.window.activeTextEditor?.viewColumn;

        // Show existing panel
        if (this.panel) {
            this.panel.reveal(column, false);
            return;
        }

        this.initialized = false;

        // Create new panel
        this.panel = vscode.window.createWebviewPanel(
            SettingsPanel.viewType,
            SettingsPanel.title,
            column || vscode.ViewColumn.One,
            {
                enableCommandUris: true,
                enableScripts: true,
                retainContextWhenHidden: true,