using System;
  using System.Collections.Generic;
  using System.Linq;
  using System.Text;
  using System.Threading.Tasks;
  using System.Windows;
  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.Shapes;
  using System.Text.RegularExpressions;

  using System.Globalization;

  
  namespace RoboforkApp
  {
      /// <summary>
      /// Interaction logic for EditNode.xaml
      /// </summary>
      public partial class EditNodeWindow : Window
      {
          public EditNodeWindow()
          {
              InitializeComponent();
          }

          public string txtMode;
          public string _txtMode
          {
              get { return txtMode; }
              set { txtMode = value; }
          }

          public string txtMode1;
          public string _txtMode1
          {

              get { return txtMode1; }

          }

          public string txtMode2;
          public string _txtMode2
          {
              get { return txtMode2; }

          }

          public string txtMode3;
          public string _txtMode3
          {
              get { return txtMode3; }
          }
          public bool ExitFlg = false;
          public bool _ExitFlg
          {
              get { return ExitFlg; }
          }

  
  
          public struct NodeInf
          {
              public string Mode;
              public double Speed;
              public double Angle;
              public double Height;
          }
  
          public List<NodeInf> NodeInf_List
          {
              get { return NodeInf_Lst; }
              set { NodeInf_Lst = value; }
          }
  
          List<NodeInf> NodeInf_Lst = new List<NodeInf>();

          private void btnEditNode_Click(object sender, RoutedEventArgs e)
          {
  
              string tag = ((Button)sender).Tag.ToString();
              switch (tag)
              {
                  case "ADDMODE":

                      if (!checkFloat(txtSpeed.Text) || !checkFloat(txtAngle.Text) || !checkFloat(txtHight.Text))
                      {
                          MessageBox.Show("Please Check Again!");
                          break;
                      }

                      NewDoBeginSave();

                      clearField();
                      break;
                  case "No":
                      ExitFlg = true;
                      this.Close();
                      break;
                  case "Save":

                      if (!checkFloat(txtSpeed.Text) || !checkFloat(txtAngle.Text) || !checkFloat(txtHight.Text))
                      {
                          MessageBox.Show("Please Check Again!");
                          break;
                      }

                      NewDoBeginSave();
                      MessageBox.Show("Data is saved");

                      this.Close();
                      break;
                  default:
                      break;
              }
  
          }

          public void NewDoBeginSave()
          {

              NodeInf ni = new NodeInf();
              ni.Mode = cbMode.Text;

              if (txtSpeed.Text != "")
              {

                  ni.Speed = double.Parse(txtSpeed.Text);

              }
              if (txtAngle.Text != "")
              {

                  ni.Angle = double.Parse(txtAngle.Text);

              }
              if (txtHight.Text != "")
              {

                  ni.Height = double.Parse(txtHight.Text);

              }

              NodeInf_Lst.Add(ni);

          }

          //Check input string is Float format
          public bool checkFloat(string st)
          {
              bool flg = false;
              Regex regex = new Regex(@"^[0-9]*(?:\.[0-9]*)?$");

              flg = regex.IsMatch(st);
              return flg;
          }

  
          public void clearField()

          {

              cbMode.Text = "";
              txtSpeed.Text = "";
              txtAngle.Text = "";
              txtHight.Text = "";
          }
  
      }
  }