AddEditGroup.cs

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using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace Sample_Environment_Control_Interface.Dialogs.Layout.Groups
{
    public partial class AddEditGroup : Form
    {
        public Group myGroup;

        private List<String> _fullVINames = new List<String>();    //Keeps list of all VI names
        private List<String> _fullProgNames;  //Keeps list of all programme names

        public AddEditGroup()
        {
            InitializeComponent();
        }

        public AddEditGroup(Group grp)
        {
            InitializeComponent();

            myGroup = grp;
        }

        private void AddEditGroup_Load(object sender, EventArgs e)
        {
            //Get list of config VIs + beamlogger
            _fullVINames.AddRange(Seci.SeciInterface.LV_GetListOfVIs());
            _fullVINames.Add(Seci.SeciInterface.BeamLogger_GetLocation());

            //Get list of programmes
            _fullProgNames = Seci.SeciInterface.Exe_GetListOfAllExes();
            _fullProgNames.Add("Open Genie");

            PopulateLists();

            if (myGroup != null)
            {
                txtName.Text = myGroup.GroupName;

                //Get members of group
                for (int i = 0; i < myGroup.VIMembers.GetLength(0); ++i)
                {
                    String vi = myGroup.VIMembers[i].Substring(myGroup.VIMembers[i].LastIndexOf("\\") + 1);
                    lstVIMembers.Items.Add(vi);
                    lstVIs.Items.Remove(vi);
                }

                for (int i = 0; i < myGroup.ProgMembers.GetLength(0); ++i)
                {
                    String prog = myGroup.ProgMembers[i].Substring(myGroup.ProgMembers[i].LastIndexOf("\\") + 1);
                    lstProgMembers.Items.Add(prog);
                    lstProgs.Items.Remove(prog);
                }
            }
        }

        private void PopulateLists()
        {

            for (int i = 0; i < _fullVINames.Count; ++i)
            {
                lstVIs.Items.Add(_fullVINames[i].Substring(_fullVINames[i].LastIndexOf("\\") + 1));
            }

            for (int i = 0; i < _fullProgNames.Count; ++i)
            {
                lstProgs.Items.Add(_fullProgNames[i].Substring(_fullProgNames[i].LastIndexOf("\\") + 1));
            }
        }

        private void btnAddVI_Click(object sender, EventArgs e)
        {
            if (lstVIs.SelectedIndex != -1)
            {
                lstVIMembers.Items.Add(lstVIs.SelectedItem);
                lstVIs.Items.RemoveAt(lstVIs.SelectedIndex);
            }
        }

        private void btnAddProg_Click(object sender, EventArgs e)
        {
            if (lstProgs.SelectedIndex != -1)
            {
                lstProgMembers.Items.Add(lstProgs.SelectedItem);
                lstProgs.Items.RemoveAt(lstProgs.SelectedIndex);
            }
        }

        private void btnRemoveVI_Click(object sender, EventArgs e)
        {
            if (lstVIMembers.SelectedIndex != -1)
            {
                lstVIs.Items.Add(lstVIMembers.SelectedItem);
                lstVIMembers.Items.RemoveAt(lstVIMembers.SelectedIndex);
            }
        }

        private void btnRemoveProg_Click(object sender, EventArgs e)
        {
            if (lstProgMembers.SelectedIndex != -1)
            {
                lstProgs.Items.Add(lstProgMembers.SelectedItem);
                lstProgMembers.Items.RemoveAt(lstProgMembers.SelectedIndex);
            }
        }


        private void btnOK_Click(object sender, EventArgs e)
        {
            if (txtName.Text.Trim() != "")
            {
                if (!SECI_GUI.CurrentLayout.GroupExists(txtName.Text.Trim()) || txtName.Text.Trim().ToUpper() == myGroup.GroupName.ToUpper())
                {

                    Group newgrp = new Group(txtName.Text.Trim());

                    for (int i = 0; i < lstVIMembers.Items.Count; ++i)
                    {
                        String fullname = GetVIFullname(lstVIMembers.Items[i].ToString());

                        if (fullname != null)
                        {
                            newgrp.AddVIMember(fullname);
                        }
                    }

                    for (int i = 0; i < lstProgMembers.Items.Count; ++i)
                    {
                        String fullname = GetProgFullname(lstProgMembers.Items[i].ToString());

                        if (fullname != null)
                        {
                            newgrp.AddProgMember(fullname);
                        }
                    }

                    myGroup = newgrp;

                    DialogResult = DialogResult.OK;
                    Close();
                }
                else
                {
                    MessageBox.Show("Page name is not unique! Please change it to something else.", "Name Not Unique!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
                }
            }
            else
            {
                MessageBox.Show("Please enter a page name.", "No Name Given!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
            }
        }

        private String GetVIFullname(String shortname)
        {
            for (int i = 0; i < _fullVINames.Count; ++i)
            {
                if (_fullVINames[i].EndsWith(shortname))
                {
                    return _fullVINames[i];
                }
            }

            return null;
        }

        private String GetProgFullname(String shortname)
        {
            for (int i = 0; i < _fullProgNames.Count; ++i)
            {
                if (_fullProgNames[i].EndsWith(shortname))
                {
                    return _fullProgNames[i];
                }
            }

            return null;
        }

        
    }
}