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;

using ICSharpCode.Core;
using Mesnac.Gui.Workbench;
using Mesnac.PlugIn.Pad;

namespace Mesnac.Gui.Edit.Pad
{
    public partial class PropertyWindow : DefaultPadContent
    {
        public PropertyWindow()
        {
            InitializeComponent();
        }

        public PropertyGrid PropertyGrid
        {
            get
            {
                return this.propertyGrid1;
            }
        }

        public ComboBox CmbControls
        {
            get
            {
                return this.comboBox1;
            }
        }

        private void comboBox1_DrawItem(object sender, DrawItemEventArgs e)
        {
            ComboBox cmbControls = sender as ComboBox;
            if (e.Index < 0 || e.Index >= cmbControls.Items.Count)
            {
                return;
            }
            Graphics g = e.Graphics;
            Brush stringColor = SystemBrushes.ControlText;

            if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
            {
                if ((e.State & DrawItemState.Focus) == DrawItemState.Focus)
                {
                    g.FillRectangle(SystemBrushes.Highlight, e.Bounds);
                    stringColor = SystemBrushes.HighlightText;
                }
                else
                {
                    g.FillRectangle(SystemBrushes.Window, e.Bounds);
                }
            }
            else
            {
                g.FillRectangle(SystemBrushes.Window, e.Bounds);
            }

            object item = cmbControls.Items[e.Index];
            int xPos = e.Bounds.X;

            if (item is IComponent)
            {
                ISite site = ((IComponent)item).Site;
                if (site != null)
                {
                    string name = site.Name;
                    using (Font f = new Font(cmbControls.Font, FontStyle.Bold))
                    {
                        g.DrawString(name, f, stringColor, xPos, e.Bounds.Y);
                        xPos += (int)g.MeasureString(name + "-", f).Width;
                    }
                }
            }

            string typeString = item.GetType().ToString();
            g.DrawString(typeString, cmbControls.Font, stringColor, xPos, e.Bounds.Y);
        }

        private void PropertyWindow_FormClosing(object sender, FormClosingEventArgs e)
        {
            e.Cancel = true;
            this.Hide();
        }
    }
}