using POSV.Cef.Client.ClientComm;
using POSV.Proxy.Stock;
using POSV.Utils;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Windows.Forms;

namespace POSV.Cef
{
    public partial class CostControlListCef : BusinessForm
    {
        //===========================构造方法========================
        public CostControlListCef()
        {
            InitializeComponent();
        }

        public CostControlListCef(string name = null) : this()
        {
            DownloadCefDependentFile file = new DownloadCefDependentFile();
            if (!file.Needtodownload())
            {
                file.ShowDialog();
                if (!file.IsAccomplish)
                {
                    MessageBox.Show("运行环境安装时出现了问题,请与管理员联系！");
                    this.Close();
                    return;
                }
            }
            else
            {
                file.Dispose();
                file.Close();
            }  
            m_costControlList = new CostControlList();
            m_costControlList.m_LoadPageEvent += this.LoadModule;
            m_costControlList.m_BackFormEvent += this.BackForm;
            m_costControlList.m_CloseFormEvent += this.CloseForm;
            m_costControlList.m_ReloadFormEvent += this.Reload;
            m_costControlList.LoadModule("经营会计报表");
        }



        //===========================全局参数========================
        private CefUnifyBrowser m_CefClient = null;
        private CostControlList m_costControlList = null;



        //===========================共有参数========================
        /// <summary>
        /// 经营成本报表
        /// </summary>
        public CostControlList CostControlList { get => m_costControlList; }



        //===========================共有方法========================
        public void Init()
        {
#if DEBUG
            this.m_CefClient.ShowDevTools();
#endif
        }

        /// <summary>
        /// 关闭winfrom
        /// </summary>
        public void CloseForm()
        {
            m_CefClient.CloseBrowser();
        }

        /// <summary>
        /// 后退
        /// </summary>
        public void BackForm()
        {
            this.m_CefClient.BackForm();
        }

        /// <summary>
        /// 后退
        /// </summary>
        public void ForwardForm()
        {
            this.m_CefClient.ForwardForm();
        }

        public void Reload()
        {
            this.m_CefClient.Reload();
        }

        public void OnControlBoxKeyboardClick()
        {
            try
            {
                this.Invoke((EventHandler)delegate
                {
                    KeyboardType keyboardType = KeyboardType.数字;
                    Type type = this.ActiveControl.GetType();
                    PropertyInfo pinfo = type.GetProperty("Keyboard");
                    if (pinfo != null)
                    {
                        keyboardType = (KeyboardType)pinfo.GetValue(this.ActiveControl, null);
                    }

                    var keyboard = Application.OpenForms["VirtualKeyboard"];
                    if (keyboard == null)
                    {
                        keyboard = new VirtualKeyboard(keyboardType);
                    }
                    else
                    {
                        return;
                    }

                ((VirtualKeyboard)keyboard).ShowVirtualKeyboard(this, keyboardType);
                });
            }
            catch (Exception ex)
            {
                LOGGER.Error(ex, "打开屏幕键盘异常");
            }

        }

        //===========================私有方法========================
        /// <summary>
        /// winfrom 关闭窗口监听
        /// </summary> 
        private void CostControlListCef_FormClosed(object sender, FormClosedEventArgs e)
        {
            this.m_CefClient.CloseBrowser();
        }

        /// <summary>
        /// 跳转界面
        /// </summary>
        /// <param name="url"></param>
        private void LoadModule(string url)
        {
            if (string.IsNullOrEmpty(url))
            {
                return;
            }

            if (this.m_CefClient == null)
            {
                this.m_CefClient = new CefUnifyBrowser(this);
                this.m_CefClient.LoadingStateEvent += this.LoadingStateEvent;
                this.WindowState = FormWindowState.Maximized;
            }
            this.m_CefClient.LoadCef(url);
        }


        Loading loading = null;

        private void LoadingStateEvent(bool IsLoadStatus, string Message)
        {
            this.Invoke((EventHandler)delegate
            {
                try
                {
                    if (loading == null)
                    {
                        loading = new Loading();
                    }


                    if (IsLoadStatus)
                    {
                        loading.BringToFront();
                        loading.Show(this);
                    }
                    else
                    {
                        loading.Dispose();
                        loading.Close();
                    }
                }
                catch  
                {
 
                }
               
            });
        }
    }
}