using System;
using System.Drawing;

namespace TradeIdeas.TIProGUI.Charting.Controls.ChartMenuToolBar
{
    // SelectableMenuButton, i.e. the HeartMenu

    [System.ComponentModel.DesignerCategory("")]
    public class SelectableMenuButton : MenuButton
    {
        public Image SelectedImageDark { get; set; }
        public Image SelectedImageLight { get; set; }

        public Image NotSelectedImageDark { get; set; }
        public Image NotSelectedImageLight { get; set; }


        public bool IsSelected { get; set; }

        public bool IsNotSelected => !IsSelected;

        public SelectableMenuButton()
        {
            MouseClick += ClickEvent;
        }

        public void SetSelected(bool isSelected)
        {
            IsSelected = isSelected;

            if (isSelected)
            {
                Image = IsDarkTheme ? SelectedImageDark : SelectedImageLight;
            }
            else
            {
                Image = IsDarkTheme ? NotSelectedImageDark : NotSelectedImageLight;
            }
        }

        public override void SetTheme(Color backColor)
        {
            //Don't call the inheritted Menu SetTheme, we will handle SetTheme specifically for this meneu button type
            //base.SetTheme(isDarkTheme);

            IsDarkTheme = backColor.IsDark();

            SetSelected(IsSelected);
        }

        private void ClickEvent(object sender, EventArgs e)
        {
            SetSelected(!IsSelected);
        }
    }
}