using FastReport.Design;
using FastReport.DevComponents.DotNetBar;
using FastReport.DevComponents.DotNetBar.Controls;
using FastReport.Utils;
using System;
using System.Drawing;
using System.Windows.Forms;

namespace FastReport.Controls
{
    public interface IToolbarItem
    {
        bool BeginGroup { get; set; }
    }

    public class ToolbarButton : ButtonItem, IToolbarItem
    {
        public bool CheckOnClick { get => AutoCheckOnClick; set => AutoCheckOnClick = value; }

        public string ToolTipText { get => Tooltip; set => Tooltip = value; }

        public ToolbarButton(string name, int imageIndex, EventHandler click)
        {
            Name = name;
            ImageIndex = imageIndex;
            Click += click;
        }
    }

    public class ToolbarDropDownButton : ButtonItem, IToolbarItem
    {
        /// <summary>
        /// Not relevant to this class.
        /// </summary>
        public Font Font { get; set; }

        /// <summary>
        /// Updates dropdown images on dpi change.
        /// </summary>
        /// <param name="designer">The designer.</param>
        public void UpdateDpiDependencies(Designer designer)
        {
            foreach (BaseItem item in SubItems)
            {
                ButtonItem b = item as ButtonItem;
                if (b != null && b.ImageIndex != -1)
                {
                    // looks like this is the only way to completely refresh the image displayed (including disabled images).
                    b.Image = designer.GetImage(b.ImageIndex);
                }
            }
        }

        /// <summary>
        /// Adds items to the dropdown menu.
        /// </summary>
        /// <param name="items">Items to add.</param>
        public void AddDropDownItems(params IToolbarItem[] items)
        {
            foreach (var item in items)
            {
                SubItems.Add(item as BaseItem);
            }
        }

        public ToolbarDropDownButton(string name, int imageIndex, EventHandler dropDownOpening)
        {
            Name = name;
            AutoExpandOnClick = true;
            ImageIndex = imageIndex;
            PopupOpen += (s, e) => dropDownOpening?.Invoke(this, EventArgs.Empty);
        }
    }

    internal class ToolbarColorButton : ColorButtonItem, IToolbarItem
    {
        public event EventHandler ButtonClick;
        public ToolbarColorButton(string name, int imageIndex, Color color, EventHandler click) : base(imageIndex, color)
        {
            Name = name;
            Click += click;
        }
    }

    internal class ToolbarLineWidthButton : LineWidthButtonItem, IToolbarItem
    {
        public ToolbarLineWidthButton(Control control, string name, int imageIndex, EventHandler widthSelected) : base()
        {
            Name = name;
            ImageIndex = imageIndex;
            WidthSelected += widthSelected;
        }
    }

    internal class ToolbarLineStyleButton : LineStyleButtonItem, IToolbarItem
    {
        public ToolbarLineStyleButton(Control control, string name, int imageIndex, EventHandler styleSelected) : base()
        {
            Name = name;
            ImageIndex = imageIndex;
            StyleSelected += styleSelected;
        }
    }

    internal class ToolbarOpenButton : OpenButtonItem, IToolbarItem
    {
        public ToolbarOpenButton(Designer designer, string name, int imageIndex) : base(designer)
        {
            Name = name;
            ImageIndex = imageIndex;
        }
    }

    internal class ToolbarUndoButton : UndoButtonItem, IToolbarItem
    {
        public ToolbarUndoButton(Designer designer, string name, int imageIndex) : base(designer)
        {
            Name = name;
            ImageIndex = imageIndex;
        }
    }

    internal class ToolbarRedoButton : RedoButtonItem, IToolbarItem
    {
        public ToolbarRedoButton(Designer designer, string name, int imageIndex) : base(designer)
        {
            Name = name;
            ImageIndex = imageIndex;
        }
    }

    internal class ToolbarStyleComboBox : StyleComboBoxItem, IToolbarItem
    {
        public int Width { get => ComboWidth; set => ComboWidth = value; }

        public ToolbarStyleComboBox(string name, EventHandler styleSelected)
        {
            Name = name;
            StyleSelected += styleSelected;
        }
    }

    internal class ToolbarFontComboBox : FontComboBoxItem, IToolbarItem
    {
        public int Width { get => ComboWidth; set => ComboWidth = value; }

        public ToolbarFontComboBox(string name, EventHandler fontSelected)
        {
            Name = name;
            FontSelected += fontSelected;
        }
    }

    internal class ToolbarFontSizeComboBox : FontSizeComboBoxItem, IToolbarItem
    {
        public int Width { get => ComboWidth; set => ComboWidth = value; }

        public ToolbarFontSizeComboBox(string name, EventHandler sizeSelected)
        {
            Name = name;
            SizeSelected += sizeSelected;
        }
    }

    internal class ToolbarTextAngleButton : TextAngleButtonItem, IToolbarItem
    {
        public ToolbarTextAngleButton(Designer designer, Control owner, string name, int imageIndex, EventHandler angleSelected) : base()
        {
            Name = name;
            ImageIndex = imageIndex;
            AngleChanged += angleSelected;
        }
    }

    internal class StyledComboBox : ComboBoxEx
    {
        public void SetStyle(UIStyle style)
        {
            Style = UIStyleUtils.GetDotNetBarStyle(style);
        }

        public StyledComboBox()
        {
            DisableInternalDrawing = true;
        }
    }

    internal class StyledListView : ListViewEx
    {
        public void SetStyle(UIStyle style)
        {
        }
    }
}