using Remontor.Connector;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Resources;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Remontor
{
    enum BarShow
    {
        HideBar,
        ShowHistory,
        ShowWords
    }
    internal partial class BarSessionControl : UserControl
    {
        public delegate bool HideBars(BarShow state);
        public HideBars hideWors; 
        public HideBars hideHistory;
        private BarShow barShow = BarShow.HideBar;
        public List<BarButtonControl> buttons;


      
        public BarSessionControl()
        {
            InitializeComponent();
            SConnector.Update += UpdateBar;
            buttons = new List<BarButtonControl>();
        }

        public void UpdateBar(List<Connect> connects)
        {
            bool GreyBackground = false;
           buttons.Clear();
           FlowButton.Controls.Clear();
            foreach (var item in connects)
            {
                BarButtonControl button = new BarButtonControl(item, GreyBackground);
                buttons.Add(button);
                GreyBackground = !GreyBackground;
                FlowButton.Controls.Add(button);
            }

            FlowButton.Controls.Add(NewBtn);
        }



        private void ShowBar_Click(object sender, EventArgs e)
        {
            if (barShow == BarShow.ShowHistory)
            {
                barShow = BarShow.HideBar;
            }
            else
            {
                barShow = BarShow.ShowHistory;
            }
            if (hideHistory(barShow))
            {
                ShowBar.BackColor = SystemColors.ActiveCaption;
                ShowWords.BackColor = SystemColors.Control;
            }
            else
            {
                ShowBar.BackColor = SystemColors.Control;
            }
            hideWors(barShow);
        }

        private void NewBtn_Click(object sender, EventArgs e)
        {
            Finder.Finder finder = new Finder.Finder();
            finder.ShowDialog();
        }

        private void FlowButton_ControlRemoved(object sender, ControlEventArgs e)
        {
            if(e.Control is BarButtonControl)  e.Control.Dispose();
        }

        private void BarSessionControl_Load(object sender, EventArgs e)
        {

        }

        private void ShowWords_Click(object sender, EventArgs e)
        {
            if (barShow == BarShow.ShowWords)
            {
                barShow = BarShow.HideBar;
            }
            else
            {
                barShow = BarShow.ShowWords;
            }
            if (hideWors(barShow))
            {
                ShowWords.BackColor = SystemColors.ActiveCaption;
                ShowBar.BackColor = SystemColors.Control;
            }
            else
            {
                ShowWords.BackColor = SystemColors.Control;
            }
            hideHistory(barShow);
        }
    }
}