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

namespace Mesnac.Controls.Intake.Base
{
    public partial class LinkControlForm : Form
    {
        public List<string> InitContorl = new List<string>();
        private string _linkControl = null;
        public string LinkControl
        {
            get { return _linkControl; }
            set { _linkControl = value; }
        }
        public LinkControlForm()
        {
            InitializeComponent();
        }
        public LinkControlForm(string link)
        {
            InitializeComponent();
            _linkControl = link;
            lsSelect.Items.Clear();
            if (link != null)
            {
                if (link.Length > 0)
                {
                    lsSelect.Items.Add(link);
                }
            }
        }

        private void btn_OK_Click(object sender, EventArgs e)
        {
            if (lsSelect.Items.Count > 0)
            {
                _linkControl = lsSelect.Items[0].ToString();
            }
        }

        private void lsInit_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            if (lsInit.SelectedIndex >= 0)
            {
                if (lsSelect.Items.Count == 0)
                {
                    lsSelect.Items.Add(lsInit.SelectedItem.ToString());
                    lblMes.Text = "";
                }
                else
                {
                    lblMes.Text =lblName.Text+ "控件只有一个流动输出";
                }
            }
        }

        private void lsSelect_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            if (lsSelect.SelectedIndex >= 0)
            {
                lsSelect.Items.Remove(lsSelect.SelectedItem);
                lblMes.Text = "";
            }
        }

        private void btnAdd_Click(object sender, EventArgs e)
        {
            if (lsInit.SelectedIndex >= 0)
            {
                if (lsSelect.Items.Count == 0)
                {
                    lsSelect.Items.Add(lsInit.SelectedItem.ToString());
                    lblMes.Text = "";
                }
                else
                {
                    lblMes.Text = lblName.Text + "控件只有一个流动输出";
                }
            }
        }

        private void btnCan_Click(object sender, EventArgs e)
        {
            if (lsSelect.SelectedIndex >= 0)
            {
                lsSelect.Items.Remove(lsSelect.SelectedItem);
                lblMes.Text = "";
            }
        }

        private void tvType_AfterSelect(object sender, TreeViewEventArgs e)
        {
            if (tvType.SelectedNode != null)
            {
                lsInit.Items.Clear();
                if (tvType.SelectedNode.Parent == null)
                {
                    foreach (string item in InitContorl)
                    {
                        lsInit.Items.Add(item);
                    }
                }
                else
                {
                    foreach (string item in InitContorl)
                    {
                        if (item.IndexOf(tvType.SelectedNode.Tag.ToString()) >= 0)
                        {
                            lsInit.Items.Add(item);
                        }
                    }
                }
                lsInit.Sorted = true;
            }
        }

        private void LinkControlForm_Load(object sender, EventArgs e)
        {
            tvType.ImageList = imageList1;
        }
    }
}