using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Mogafa.Unity.Common.WebViews
{
    public delegate void WebViewCloseCommandFromJsDelegate();
    public delegate void OpenUrlCommandFromJsDelegate(string url);
    public delegate void PageFinishedDelegate(string url);
    public delegate void PageErrorReceivedDelegate(int errorCode, string errorMessage);
    public delegate void PageProgressChangedDelegate(float progress);
    public delegate void MessageReceivedDelegate(MogafaWebViewMessage message);
    public interface IWebView
    {

        event WebViewCloseCommandFromJsDelegate OnWebViewCloseCommandFromJs;
        event OpenUrlCommandFromJsDelegate OnOpenUrlCommandFromJs;
        event PageFinishedDelegate OnPageFinished;
        event MessageReceivedDelegate OnMessageReceived;
        void SetUserAgent(string agent);
        string GetUserAgent();
        void Load(string url);
        void Show();
        void Reload();
        void ClearCookies();
        void ClearCache();
        void Close();
        void SetPosition(int x, int y, int width, int height);
        void EvaluateJavaScript(string js, Action<string> callback);
    }
}