using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using HZH_Controls.Controls;
using HZH_Controls.Forms;

namespace QMAPP.WinForm.Common
{
    static class global
    {
        private static FrmAnchor m_frmAnchor;
        public static int enterTime = 0;
        private static int m_intSelectionStart;
        private static int m_intSelectionLength;
        private static MainForm.InvokeViewCloseHandler _invokeViewCloseHandler;

        static global()
        {
        }
        private static UpdateSetting _updateSetting;
        /// <summary>
        /// 自动更新
        /// </summary>
        public static UpdateSetting UpdateSetting
        {
            get { return _updateSetting ?? (_updateSetting = GlobalConfig.GetConfigValues<UpdateSetting>(GlobalConfig.UpdateFileName)); }
            set { _updateSetting = value; }
        }
        /// <summary>
        /// 打开软键盘
        /// </summary>
        /// <param name="parentControl"></param>
        /// <returns></returns>
        public static bool ShowKey(UCCombox parentControl)
        {
            
            try
            {
                m_intSelectionStart = parentControl.txtInput.SelectionStart;
                m_intSelectionLength = parentControl.txtInput.SelectionLength;
                parentControl.FindForm().ActiveControl = parentControl;
                parentControl.FindForm().ActiveControl = parentControl.txtInput;
                UCKeyBorderAll key = new UCKeyBorderAll();
                key.CharType = KeyBorderCharType.CHAR;
                key.RetractClike += (a, b) => { m_frmAnchor.Hide(); };
                m_frmAnchor = new FrmAnchor(parentControl, key);
                m_frmAnchor.VisibleChanged += (a, b) =>
                {
                    if (m_frmAnchor.Visible)
                    {
                        parentControl.txtInput.SelectionStart = m_intSelectionStart;
                        parentControl.txtInput.SelectionLength = m_intSelectionLength;
                    }
                };
                if (!m_frmAnchor.Visible) m_frmAnchor.Show(parentControl.FindForm());
                return true;
            }
            catch (Exception e)
            {
                Console.WriteLine(e);

                throw;
                
            }

            

        }

        /// <summary>
        /// 打开软键盘
        /// </summary>
        /// <param name="parentControl"></param>
        /// <returns></returns>
        public static bool ShowKey(TextBoxBase parentControl)
        {

            try
            {
                m_intSelectionStart = parentControl.SelectionStart;
                m_intSelectionLength = parentControl.SelectionLength;
                parentControl.FindForm().ActiveControl = parentControl;
                //parentControl.FindForm().ActiveControl = parentControl;
                UCKeyBorderAll key = new UCKeyBorderAll();
                key.CharType = KeyBorderCharType.CHAR;
                key.RetractClike += (a, b) => { m_frmAnchor.Hide(); };
                m_frmAnchor = new FrmAnchor(parentControl, key);
                m_frmAnchor.VisibleChanged += (a, b) =>
                {
                    if (m_frmAnchor.Visible)
                    {
                        parentControl.SelectionStart = m_intSelectionStart;
                        parentControl.SelectionLength = m_intSelectionLength;
                    }
                };
                if (!m_frmAnchor.Visible) m_frmAnchor.Show(parentControl.FindForm());
                return true;
            }
            catch (Exception e)
            {
                Console.WriteLine(e);

                return false;

            }



        }
        /// <summary>
        /// 关闭软键盘
        /// </summary>
        /// <returns></returns>
        public static bool HideKey()
        {
            try
            {
                if (m_frmAnchor != null)
                {
                    if (m_frmAnchor.Visible) m_frmAnchor.Hide();
                }

                return true;
            }
            catch (Exception e)
            {
                Console.WriteLine(e);
                return false;
            }
            
        }
        public static MainForm.InvokeViewCloseHandler GetInvokeViewCloseHandler()
        {
            return _invokeViewCloseHandler;
        }

        public static void SetInvokeViewCloseHandler(MainForm.InvokeViewCloseHandler pHandler)
        {
            _invokeViewCloseHandler = pHandler;
        }


    }
}