pipeline-cs/WWPipeLine/WWPipeLine/FormMainRibbon.cs

using SuperMap.Data;
using SuperMap.UI;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using WeifenLuo.WinFormsUI.Docking;
using WWPipeLine.Commons;
using WWPipeLine.MapBasic;
using WWPipeLine.MapManager;

namespace WWPipeLine
{
	public partial class FormMainRibbon : Sunny.UI.UIForm, IMessageInterface
	{
		static FormMainRibbon m_Instance;
		private MapSetting m_MapSetting;
		private EagleEyeMapSetting m_EagleEyeMapSetting;
		private MapMeasure m_MapMeasure;
		public static FormMainRibbon Instance
		{
			get
			{
				if (m_Instance == null)
				{
					m_Instance = new FormMainRibbon();
				}
				return m_Instance;
			}
		}
		FormMainRibbon()
		{
			SplashForm.Instance.TopMost = true;
			SplashForm.Instance.TopLevel = true;
			SplashForm.Instance.Show();
			Application.DoEvents();
			SplashForm.Instance.BringToFront();
			this.IsMdiContainer = true;
			InitializeComponent();
			try
			{
				this.Left = SplashForm.Instance.Left;
				this.Top = SplashForm.Instance.Top;
				this.Size = SplashForm.Instance.Size;
			}
			catch (Exception ex)
			{
				LogHelper.Error(ex.Message);
			}
			this.dockPanel.DocumentStyle = WeifenLuo.WinFormsUI.Docking.DocumentStyle.SystemMdi;
		}

		//Supermap重新打开事件 贾海林 这个地方也搞不懂时干啥用的
		//private void WorkSpace_MapNewOpenEvent(MapControl mapc, MapControl EagleEyec)
		//{
		//	this.m_MapMeasure.MapControl = mapc;//设置地图测量类MapMeasure的地图控件
		//	this.m_MapSetting.MapControlMapSeting = mapc;

		//	//////王国璋 搞不懂为啥要设置这些参数
		//	////this.m_MapSetting.MapControl = mapc;
		//	////this.m_MapSetting.ViewState = "";
		//	////this.m_MapSetting.ExtendNowIndex = 0;
		//	////this.m_MapSetting.ExtendRecordsMax = 3;
		//	////this.m_MapSetting.Extents.Clear();

		//	//this.m_EagleEyeMapSetting.MapControlMain = mapc;
		//	//this.m_EagleEyeMapSetting.MapControlEagleEye = EagleEyec;
		//}

		///// <summary>
		///// 一堆乱七八糟的操作后完成功能菜单的Click注册
		///// </summary>
		//void UnRegister()
		//{
		//	foreach (var tab in this.ribbonMain.Tabs)
		//	{
		//		foreach (var panel in tab.Panels)
		//		{
		//			foreach (var item in panel.Items)
		//			{
		//				if (item is RibbonButton)
		//				{
		//					var btn = item as RibbonButton;
		//					btn.Click += new System.EventHandler((sender, e) => { UnregisterImpl(); });
		//				}
		//			}
		//		}
		//	}
		//}

		///// <summary>
		///// 功能菜单点击后，将MapControl的Action设置为Pan漫游
		///// </summary>
		//void UnregisterImpl()
		//{
		//	if (!MapAdapter.Instance.MapControlMA.IsDisposed)
		//	{
		//		MapAdapter.Instance.MapControlMA.Action = SuperMap.UI.Action.Pan;
		//	}
		//	foreach (var soi in MapOperInterface.AllMapOperInterface.Values)
		//	{
		//		soi.UnRegister();
		//	}
		//}

		protected override void OnLoad(EventArgs e)
		{
			this.Text = "潍微科技供水管网地理信息系统";
			var iconPath = Paths.ApplicationResourcesDir + "//favorite.ico";
			if (System.IO.File.Exists(iconPath))
				this.Icon = new System.Drawing.Icon(iconPath);

			//根据config里面的menus注册顶部的功能菜单。包括一级菜单和二级菜单
			RibbonMenuRegister.Instance.RegisterByConfig(this.ribbonMain);
			//this.ribbonButtonExit.Click += RibbonButtonExit_Click;

			SplashForm.Instance.SetMessage("初始化场景......");
			ComsStatic.Instance.SetDockPanel(this.dockPanel);

			ComsStatic.Instance.SetIMessageInterface(FormMainRibbon.Instance);

			MapAdapter.Instance.LoadMapControl();

			Task.Factory.StartNew(() =>
			{
				System.Threading.Thread.Sleep(500);
			}).ContinueWith((t) =>
			{
				SplashForm.Instance.SetMessage("场景初始化完成......");
				//RibbonMenuRegister.Instance.SetDockPanelRibbonMenuRegister(this.dockPanel);

				//UnRegister();

				m_MapSetting = new MapSetting(MapAdapter.Instance.MapControlMA, this);
				m_MapMeasure = new MapMeasure(MapAdapter.Instance.MapControlMA, this);
				m_EagleEyeMapSetting = new EagleEyeMapSetting(MapAdapter.Instance.MapControlOfEagleEyeMA, MapAdapter.Instance.MapControlMA);

				//MapAdapter.Instance.NewOpenEvent += WorkSpace_MapNewOpenEvent; 

				var lastPath = IniHelper.Read(IniHelper.KEY_LAST_WORKSPACE_PATH);
				if (!string.IsNullOrEmpty(lastPath))
				{
					SplashForm.Instance.SetMessage("加载上一次场景......");
					MapAdapter.Instance.OpenWorkSpace(lastPath);
				}
				System.Threading.Thread.Sleep(500);
				SplashForm.Instance.CloseIt = true;
				WindowState = FormWindowState.Maximized;
				this.BringToFront();

				this.Invoke((MethodInvoker)delegate ()
				{
					ControlTools form = new ControlTools(this);
					form.Tag = "MainControls";
					form.DockPanel = this.dockPanel;
					form.DockState = DockState.Float;
					form.DockPanel.AllowEndUserDocking = false;
					Rectangle r = new Rectangle(Screen.PrimaryScreen.Bounds.Width - 100, Screen.PrimaryScreen.Bounds.Height - 900, 90, 350);
					form.Show(this.dockPanel, r);
				});


			}, TaskScheduler.FromCurrentSynchronizationContext());
			MapAdapter.Instance.MapControlMA.Action = SuperMap.UI.Action.Select;
			MapAdapter.Instance.MapControlMA.Action = SuperMap.UI.Action.Pan;
			base.OnLoad(e);


			timerGC.Enabled = true;
		}
		//private void RibbonButtonExit_Click(object sender, EventArgs e)
		//{
		//	MapAdapter.Instance.CloseWorkSpace();
		//	this.Close();
		//}

		protected override void OnClosing(CancelEventArgs e)
		{
			this.TopMost = true;
			bool exit = Sunny.UI.UIMessageDialog.ShowAskDialog(this, "确认退出系统吗？", ComsStatic.uiStyleCom);
			if (exit)
			{
				//参照昌乐的 退出系统时，删除 事故点信息
				Recordset rd = ComsStatic.dvConfig.Query(" pzlx='事故点' ", CursorType.Dynamic);
				if (!rd.IsEmpty) rd.DeleteAll();

				LogHelper.Info("系统正常退出");
				if (ComsStatic.LoginID != 0)
				{
					string sql = string.Format("update userlogin set outtime='{0}' where id={1}", DateTime.Now.ToLocalTime(), ComsStatic.LoginID);
					new NpgsqlHelper().ExecuteNonQuery(sql);
				}
				Application.Exit();
				e.Cancel = false;
			}
			else
			{
				this.TopMost = false;
				e.Cancel = true;
			}
		}
		//protected override void WndProc(ref Message m)
		//{
		//	const int WM_SYSCOMMAND = 0x0112;
		//	const int SC_CLOSE = 0xF060;
		//	const int WM_SETFOCUS = 0x0007;//获得焦点后
		//	const int WM_KILLFOCUS = 0x0008;//失去焦点

		//	//if (m.Msg == WM_SYSCOMMAND && (int)m.WParam == SC_CLOSE)
		//	if (m.Msg == WM_KILLFOCUS)
		//	{
		//	}
		//	base.WndProc(ref m);
		//}

		//protected override void OnActivated(EventArgs e)
		//{
		//	FormCollection fc = Application.OpenForms;
		//	foreach (Form f in fc)
		//	{
		//		if (f == this) continue;
		//		else if (f.GetType() == typeof(ToolWindowExtend)) continue;
		//		else if (f.GetType() == typeof(LayersTreeEx)) continue;
		//		else if (f.GetType() == typeof(EagleEyeEx)) continue;
		//		else if (f.TopLevel && f.TopMost) continue;
		//		else if (!f.Visible) continue;
		//		else
		//		{
		//			if (f.InvokeRequired)
		//			{
		//				f.Invoke(new System.Action(() => { f.BringToFront(); }));
		//			}
		//			else
		//			{
		//				f.BringToFront();
		//			}
		//		}
		//	}
		//	base.OnActivated(e);
		//}

		#region 状态栏消息显示
		/// <summary>
		/// 状态栏消息显示 Color.Black
		/// </summary>
		/// <param name="msg"></param>
		public void ShowInfo(string msg)
		{
			ShowMessage(msg, "Info");
		}
		/// <summary>
		/// 状态栏消息显示 Color.Red;
		/// </summary>
		/// <param name="msg"></param>
		public void ShowError(string msg)
		{
			ShowMessage(msg, "Error");
		}
		/// <summary>
		/// 状态栏消息显示 Color.Gold;
		/// </summary>
		/// <param name="msg"></param>
		public void ShowWarn(string msg)
		{
			ShowMessage(msg, "Warn");
		}
		private void ShowMessage(string Message, string type)
		{
			this.Invoke(new System.Action(() =>
			{
				if (type == "Error")
				{
					this.uiLabelMessage.ForeColor = System.Drawing.Color.Red;
				}
				else if (type == "Info")
				{
					this.uiLabelMessage.ForeColor = System.Drawing.Color.Black;
				}
				else if (type == "Warn")
				{
					this.uiLabelMessage.ForeColor = System.Drawing.Color.Gold;
				}
				this.uiLabelMessage.Text = Message;
			}));
		}




		#endregion


		#region 内存回收
		[DllImport("kernel32.dll", EntryPoint = "SetProcessWorkingSetSize")]
		public static extern int SetProcessWorkingSetSize(IntPtr process, int minSize, int maxSize);
		private void timerGC_Tick(object sender, EventArgs e)
		{
			GC.Collect();
			GC.WaitForPendingFinalizers();
			if (System.Environment.OSVersion.Platform == PlatformID.Win32NT)
			{
				SetProcessWorkingSetSize(System.Diagnostics.Process.GetCurrentProcess().Handle, -1, -1);
			}
		}
		#endregion
	}
}