import { Event } from "@codingame/monaco-vscode-api/vscode/vs/base/common/event";
import { URI } from "@codingame/monaco-vscode-api/vscode/vs/base/common/uri";
import { IMarkdownString } from "@codingame/monaco-vscode-api/vscode/vs/base/common/htmlContent";
import { Disposable } from "@codingame/monaco-vscode-api/vscode/vs/base/common/lifecycle";
import { ThemeIcon } from "@codingame/monaco-vscode-api/vscode/vs/base/common/themables";
import { IMarkdownRendererService } from "@codingame/monaco-vscode-api/vscode/vs/platform/markdown/browser/markdownRenderer.service";
import { IContextKeyService } from "@codingame/monaco-vscode-api/vscode/vs/platform/contextkey/common/contextkey.service";
import { IContextMenuService } from "@codingame/monaco-vscode-api/vscode/vs/platform/contextview/browser/contextView.service";
import { IInstantiationService } from "@codingame/monaco-vscode-api/vscode/vs/platform/instantiation/common/instantiation";
import { ILogService } from "@codingame/monaco-vscode-api/vscode/vs/platform/log/common/log.service";
import { IOpenerService } from "@codingame/monaco-vscode-api/vscode/vs/platform/opener/common/opener.service";
import { ITelemetryService } from "@codingame/monaco-vscode-api/vscode/vs/platform/telemetry/common/telemetry.service";
import { ChatAgentLocation } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/constants";
import { IChatWidgetService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/browser/chat.service";
export interface IViewWelcomeDelegate {
    readonly onDidChangeViewWelcomeState: Event<void>;
    shouldShowWelcome(): boolean;
}
export declare class ChatViewWelcomeController extends Disposable {
    private readonly container;
    private readonly delegate;
    private readonly location;
    private contextKeyService;
    private instantiationService;
    private element;
    private enabled;
    private readonly enabledDisposables;
    private readonly renderDisposables;
    constructor(container: HTMLElement, delegate: IViewWelcomeDelegate, location: ChatAgentLocation, contextKeyService: IContextKeyService, instantiationService: IInstantiationService);
    private update;
    private render;
}
export interface IChatViewWelcomeContent {
    readonly icon?: ThemeIcon | URI;
    readonly title: string;
    readonly message: IMarkdownString;
    readonly additionalMessage?: string | IMarkdownString;
    tips?: IMarkdownString;
    readonly inputPart?: HTMLElement;
    readonly suggestedPrompts?: readonly IChatSuggestedPrompts[];
    readonly useLargeIcon?: boolean;
}
export interface IChatSuggestedPrompts {
    readonly icon?: ThemeIcon;
    readonly label: string;
    readonly description?: string;
    readonly prompt: string;
    readonly uri?: URI;
}
export interface IChatViewWelcomeRenderOptions {
    readonly firstLinkToButton?: boolean;
    readonly location: ChatAgentLocation;
    readonly isWidgetAgentWelcomeViewContent?: boolean;
}
export declare class ChatViewWelcomePart extends Disposable {
    readonly content: IChatViewWelcomeContent;
    private openerService;
    private logService;
    private chatWidgetService;
    private telemetryService;
    private readonly markdownRendererService;
    private readonly contextMenuService;
    readonly element: HTMLElement;
    constructor(content: IChatViewWelcomeContent, options: IChatViewWelcomeRenderOptions | undefined, openerService: IOpenerService, logService: ILogService, chatWidgetService: IChatWidgetService, telemetryService: ITelemetryService, markdownRendererService: IMarkdownRendererService, contextMenuService: IContextMenuService);
    private getPromptContextMenuActions;
    needsRerender(content: IChatViewWelcomeContent): boolean;
    private renderMarkdownMessageContent;
}