GIS_cs/WWPipeLine/WWPipeLine.Map/WorkSpaceEx.cs

using SuperMap.Data;
using SuperMap.Mapping;

using SuperMap.UI;
using System.Windows.Forms;

namespace WWPipeLine.Map
{
	public class WorkSpaceEx
	{
		/// <summary>
		/// 打开工作空间，地图，鹰眼
		/// </summary>
		/// <param name="mapControl"></param>
		/// <param name="mapControlEagleEye"></param>
		/// <param name="lastPath"></param>
		public void OpenMap(MapControl mapControl, MapControl mapControlEagleEye, string lastPath = "")
		{
			OpenFileDialog dialog = new OpenFileDialog
			{
				Multiselect = true,//该值确定是否可以选择多个文件
				Title = "请选择管线工作空间",
				Filter = "SuperMap 工作空间文件|*.smwu;*.sxwu"
			};
			if (!string.IsNullOrEmpty(lastPath) && System.IO.File.Exists(lastPath))
			{
				Open(lastPath);
				return;
			}
			if (dialog.ShowDialog() == DialogResult.OK)
			{
				string file = dialog.FileName;
				Open(file);
				Commons.SerializeHelper.IniHelper.Write(Commons.SerializeHelper.IniHelper.KEY_LAST_WORKSPACE_PATH, file);
			}

			void Open(string path)
			{
				Workspace ws = new Workspace();
				WorkspaceConnectionInfo workspaceConnectionInfo = new WorkspaceConnectionInfo(path);
				if (ws.Open(workspaceConnectionInfo))
				{
					mapControl.Map.Workspace = ws;
					var mapName = ws.Maps[0];
					mapControl.Map.Open(mapName);
					mapControl.Action = SuperMap.UI.Action.Pan;
					mapControl.Map.Refresh();

					//鹰眼的配置
					mapControlEagleEye.Map.Workspace = ws;
					mapControlEagleEye.Map.Open(mapName);
					mapControlEagleEye.Map.Layers.Remove("JSLK@CL_PostGreSQL#1");
					mapControlEagleEye.Map.Layers.Remove("JSLK@CL_PostGreSQL");
					mapControlEagleEye.Map.Layers.Remove("JSJDPT@CL_PostGreSQL");
					foreach (Layer layer in mapControlEagleEye.Map.Layers)
					{
						layer.IsSelectable = false;
						layer.IsEditable = false;
					}
					mapControlEagleEye.Map.ViewEntire();
					mapControlEagleEye.Map.Refresh();
					mapControlEagleEye.MarginPanEnabled = false;
					mapControlEagleEye.IsWaitCursorEnabled = false;
					mapControlEagleEye.InteractionMode = InteractionMode.CustomAll;
					mapControlEagleEye.Cursor = Cursors.Arrow;
				}
				else
				{
					MessageBox.Show("打开工作空间失败");
				}
			}
		}

		/// <summary>
		/// 关闭工作空间，地图，鹰眼
		/// </summary>
		/// <param name="mapControl"></param>
		/// <param name="mapControlOfEagleEye"></param>
		public void CloseMap(MapControl mapControl, MapControl mapControlOfEagleEye)
		{
			mapControl.Map.Close();
			mapControlOfEagleEye.Map.Close();
			mapControl.Dispose();
			mapControlOfEagleEye.Dispose(); 
			if (mapControl.Map.Workspace != null)
			{
				mapControl.Map.Workspace.Close();
				mapControl.Map.Workspace.Dispose();
			}
			if (mapControlOfEagleEye.Map.Workspace != null)
			{
				mapControlOfEagleEye.Map.Workspace.Close();
				mapControlOfEagleEye.Map.Workspace.Dispose();
			}


		}
	}
}