GIS_cs/WWPipeLine/WWPipeLine.Map.Basic/SuperMap/LayerWithDataListPanel.cs

using Sunny.UI;
using SuperMap.Data;

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using SuperMap.Mapping;
using SuperMap.UI;

namespace WWPipeLine.MapBasic
{
	/// <summary>
	/// 数据图层列表：用于显示场景中的图层。
	/// </summary>
	public class LayerWithDataListPanel : Sunny.UI.UIFlowLayoutPanel
	{
		public LayerWithDataListPanel() : base()
		{
			InitializeComponent();
			this.Text = "LayerWithDataListPanel";
			this.Dock = DockStyle.Fill;
			this.RectSides = ToolStripStatusLabelBorderSides.None;//边框显示位置  没有边框
			this.RadiusSides = UICornerRadiusSides.None;//圆角显示位置 没有圆角
		}
		/// <summary>
		/// 加载矢量图层列表
		/// </summary>
		/// <param name="multiSelect"></param>
		public void LoadToVector(bool multiSelect = false, bool hasJSLK = true)
		{
			var types = new List<DatasetType>()
			{
				DatasetType.Point,
				DatasetType.Line,
				DatasetType.Region,
				DatasetType.Network,
			};
			foreach (Layer lyr in ComsStatic.MapLayers)
			{
				if (!hasJSLK && lyr.Dataset.Name == ComsStatic.dvJSLK.Name) continue;
				Dataset dataset = lyr.Dataset;
				if (dataset == null) continue;
				if (!types.Contains(dataset.Type)) continue;
				if (multiSelect)
				{
					Sunny.UI.UICheckBox cBtn = new UICheckBox()
					{
						Name = lyr.Name,
						Text = lyr.Caption,
						Tag = lyr,
						Location = new System.Drawing.Point(20, 40 + this.Controls.Count * 28),
						AutoSize = true
					};
					this.Add(cBtn);
					cBtn.ValueChanged += CBtn_ValueChanged;
				}
				else
				{
					Sunny.UI.UIRadioButton rBtn = new UIRadioButton()
					{
						Name = lyr.Name,
						Text = lyr.Caption,
						Tag = lyr,
						Location = new System.Drawing.Point(20, 40 + this.Controls.Count * 28),
						AutoSize = true
					};
					this.Add(rBtn);
					rBtn.ValueChanged += RBtn_ValueChanged;
				}
			}
		}

		private void CBtn_ValueChanged(object sender, bool value)
		{
			var cBtn = sender as UICheckBox;
			if (cBtn.Checked)
				SelectLayers.Add(cBtn.Tag as Layer);
			else
				SelectLayers.Remove(cBtn.Tag as Layer);
		}
		private void RBtn_ValueChanged(object sender, bool value)
		{
			var rBtn = sender as UIRadioButton;
			if (!rBtn.Checked) return;
			SelectLayers.Clear(); SelectLayers.Add(rBtn.Tag as Layer);
		}
		private List<Layer> m_SelectLayers = new List<Layer>();
		/// <summary>
		/// 选择图层列表
		/// </summary>
		public List<Layer> SelectLayers { get => m_SelectLayers; }

		private void InitializeComponent()
		{
			this.SuspendLayout();
			// 
			// LayerWithDataListPanel
			// 
			this.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(242)))), ((int)(((byte)(242)))), ((int)(((byte)(244)))));
			this.Name = "LayerWithDataListPanel";
			this.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.Size = new System.Drawing.Size(1, 1);
			this.Style = Sunny.UI.UIStyle.Gray;
			this.ResumeLayout(false);
		}
	}
}