using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using WWPipeLine.MapBasic.Conditions;
using WeifenLuo.WinFormsUI.Docking;
using SuperMap.UI;
using WWPipeLine.MapBasic;
using SuperMap.Data;
using WWPipeLine.Commons;

namespace WWPipeLine.MapTools.Conditions.XiTongGuanLi
{
	public partial class BiaoZhuFengGe : ConditionPanel
	{
		private TextStyle ts = new TextStyle();
		private Recordset _rd;
		private int _rdsmid = 0;
		public BiaoZhuFengGe()
		{
			this.ConditionPanelName = "标注风格配置";
			InitializeComponent();
			this.IsShowResultWindow = false;

		}
		protected override void OnLoad(EventArgs e)
		{
			cbColor.DrawMode = DrawMode.OwnerDrawFixed;
			cbColor.Items.Add(Color.Red);
			cbColor.Items.Add(Color.Green);
			cbColor.Items.Add(Color.Brown);
			cbColor.Items.Add(Color.Black);
			cbColor.Items.Add(Color.Yellow);

			//FontFamily[] fs = FontFamily.Families;

			QueryParameter queryParameter = new QueryParameter
			{
				AttributeFilter = " pzlx='标注风格配置' ",
				ResultFields = new string[] { "smid", "pzlx", "pzKey", "pzValue" },
				CursorType = CursorType.Dynamic
			};
			_rd = ComsStatic.dvJSLK_PZ.Query(queryParameter);
			if (_rd.RecordCount != 1)
			{
				_rd.DeleteAll();
				_rd.AddNew(new GeoPoint(0, 0));
				_rd.SetFieldValue("pzlx", "标注风格配置");
				_rd.SetFieldValue("pzKey", "TextStyleKey");
				_rd.Update();
				_rd = ComsStatic.dvJSLK_PZ.Query(queryParameter);
			}
			_rdsmid = ComsStatic.StringToInt(_rd.GetFieldValue("smid"));
			bool fromResult = ts.FromXML(_rd.GetFieldValue("pzValue")?.ToString());
			if (fromResult)
			{
				uicbBold.Checked = ts.Bold;
				uicbUnderline.Checked = ts.Underline;
				uicbItalic.Checked = ts.Italic;
				uicbxSize.SelectedItem = ts.FontHeight.ToString();
				uicbxZiti.SelectedItem = ts.FontName;
				cbColor.SelectedIndex = ColorToComboxIndex(ts.ForeColor);
			}
			else
			{
				uicbxSize.SelectedIndex = 0; uicbxZiti.SelectedIndex = 0; cbColor.SelectedIndex = 0;
			}
		}

		public override object Do(DockPanel dockPanel = null)
		{
			ts.Bold = uicbBold.Checked;
			ts.Underline = uicbUnderline.Checked;
			ts.Italic = uicbItalic.Checked;
			ts.FontHeight = ComsStatic.StringToDouble(uicbxSize.SelectedItem);
			ts.FontName = uicbxZiti.SelectedItem.ToString();
			ts.Alignment = SuperMap.Data.TextAlignment.BottomLeft;
			if (_rd.SeekID(_rdsmid) || _rdsmid == 0)
			{
				_rd.Edit();
				_rd.SetFieldValue("pzValue", ts.ToXML());
				bool result = _rd.Update();
				ComsStatic.ShowUIMessageTipOKorError(result, "标注风格配置");
			}
			else
			{ Sunny.UI.UIMessageTip.ShowError("信息在编辑选择时失败！"); }
			return true;
		}

		private void comboBox1_DrawItem(object sender, DrawItemEventArgs e)
		{
			//选中项
			e.DrawBackground();
			e.DrawFocusRectangle();
			if (e.Index < 0) return;
			ComboBox cmb = (ComboBox)sender;
			Color color = (Color)cmb.Items[e.Index];
			//画笔
			SolidBrush brush = new SolidBrush(color);
			Graphics g = e.Graphics;
			Rectangle rect = e.Bounds;
			rect.Inflate(-2, -2);
			Rectangle rectColor = new Rectangle(rect.Location, new Size(100, rect.Height));
			//绘制边框
			g.DrawRectangle(new Pen(e.ForeColor), rectColor);
			//填充颜色
			g.FillRectangle(brush, rectColor);
			//绘制文本
			g.DrawString(ColorToChineseString(color), new Font("宋体", 12), new SolidBrush(e.ForeColor), (rect.X + 100), rect.Y);
		}
		private string ColorToChineseString(Color color)
		{
			if (color == Color.Red) return "红色";
			if (color == Color.Green) return "绿色";
			if (color == Color.Brown) return "棕色";
			if (color == Color.Black) return "黑色";
			if (color == Color.Yellow) return "黄色";
			return "";
		}
		private int ColorToComboxIndex(Color color)
		{
			if (color.ToArgb() == Color.Red.ToArgb()) return 0;
			if (color.ToArgb() == Color.Green.ToArgb()) return 1;
			if (color.ToArgb() == Color.Brown.ToArgb()) return 2;
			if (color.ToArgb() == Color.Black.ToArgb()) return 3;
			if (color.ToArgb() == Color.Yellow.ToArgb()) return 4;
			return 0;
		}
		private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
		{
			ts.ForeColor = (Color)cbColor.SelectedItem;
			uilbDemo.ForeColor = ts.ForeColor;
		}

		private void uicbxZiti_SelectedIndexChanged(object sender, EventArgs e)
		{
			try
			{
				FontFamily fm = new FontFamily(uicbxZiti.SelectedItem.ToString());
				uilbDemo.Font = new Font(fm, ComsStatic.StringToFloat(uicbxSize.SelectedItem), GraphicsUnit.Millimeter);
			}
			catch { }
		}

		private void uicbxSize_SelectedIndexChanged(object sender, EventArgs e)
		{
			try
			{
				FontFamily fm = new FontFamily(uicbxZiti.SelectedItem.ToString());
				uilbDemo.Font = new Font(fm, ComsStatic.StringToFloat(uicbxSize.SelectedItem), GraphicsUnit.Millimeter);
			}
			catch { }
		}
	}
}