using ScadaTool.Helper;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Automation.Peers;
using System.Windows.Automation.Provider;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace ScadaTool
{
    /// <summary>
    /// MainWindow.xaml 的交互逻辑
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            //向单例中保存线程的同步上下文
            ViewModelHelper.Instance().Context = SynchronizationContext.Current;
            InitializeComponent();

            _ = AutoClickAsync();
        }

        private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
        {
            Application.Current.MainWindow.Hide();
            e.Cancel = true;
        }

        /// <summary>
        /// 自动点击开始
        /// </summary>
        /// <returns></returns>
        public async Task AutoClickAsync()
        {
            await Task.Run(() => Task.Delay(1000)); //延时1s点击开始按钮

            ButtonAutomationPeer peer = new ButtonAutomationPeer(StartBtn);
            IInvokeProvider invokeProv = peer.GetPattern(PatternInterface.Invoke) as IInvokeProvider;
            invokeProv.Invoke();
        }
    }
}