using GeBoShi.SysCtrl;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace GeBoShi.UI.Load
{
    public partial class InitFrm : Form
    {
        public InitFrm()
        {
            InitializeComponent();
            this.uiTitel1.FatherForm = this;
            this.uiTitel1.ShowContrlBox(false, false, true, false);
            UIStyle.SetUIStyle(this);
            SysMgr.Instance.InitRuning += init_Process;
        }

        #region 事件回调
        private void init_Process(object sender, InitEventArgs e)
        {
            ShowInitMessage(e.Message);

            if (e.IsInitialized)
            {
                Thread.Sleep(1000);
                CloseWnd();
            }
        }

        private delegate void dSkip_init();
        private void Skip_init()
        {
            if (this.InvokeRequired)
            {
                dSkip_init d = new dSkip_init(Skip_init);
                this.Invoke(d);
            }
            else
            {
                this.Cursor = Cursors.Default;
                skinButton1.Visible = true;
            }
        }

        private delegate void dCloseWnd();
        private void CloseWnd()
        {
            if (this.InvokeRequired)
            {
                dCloseWnd d = new dCloseWnd(CloseWnd);
                this.Invoke(d);
            }
            else
            {
                this.Cursor = Cursors.Default;
                SysMgr.Instance.InitRuning -= init_Process;
                this.DialogResult = DialogResult.OK;
                this.Close();
            }
        }

        private delegate void dShowInitMessage(string message);
        private void ShowInitMessage(string message)
        {
            if (this.InvokeRequired)
            {
                dShowInitMessage d = new dShowInitMessage(ShowInitMessage);
                this.Invoke(d, message);
            }
            else
            {
                if (!string.IsNullOrEmpty(StsTextBox.Text))
                {
                    StsTextBox.Text = StsTextBox.Text + "\r\n" + message;
                }
                else
                { StsTextBox.Text = message; }

                StsTextBox.SelectionStart = StsTextBox.Text.Length;
                StsTextBox.ScrollToCaret();
            }
        }
        #endregion

        private void InitFrm_Load(object sender, EventArgs e)
        {
            StsTextBox.Text = "";
            this.Cursor = Cursors.WaitCursor;
            backgroundWorker1.RunWorkerAsync();
            skinButton1.Visible = false;
        }

        private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
        {
            Thread.Sleep(500);
            try
            {
                if (!SysMgr.Instance.Initial())
                    Skip_init();
            }
            catch (Exception ex)
            {
                //CloseWnd();
            }
        }

        private void skinButton1_Click(object sender, EventArgs e)
        {
            SysMgr.Instance.InitRuning -= init_Process;
            this.DialogResult = DialogResult.OK;
            this.Close();
        }
    }
}