eradicate 'delegate' misuse

2011-05-22 21:58:39 +12:00
parent 4b12a19af0
commit ef03d46f13
72 changed files with 234 additions and 269 deletions
--- a/OpenRA.Mods.Cnc/Widgets/Logic/CncConnectionLogic.cs
+++ b/OpenRA.Mods.Cnc/Widgets/Logic/CncConnectionLogic.cs
@@ -0,0 +1,114 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made 
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System;
+using OpenRA.Network;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Cnc.Widgets.Logic
+{
+	public class CncConnectingLogic
+	{
+		static bool staticSetup;
+		Action onConnect, onRetry, onAbort;
+		string host;
+		int port;
+		
+		static void ConnectionStateChangedStub(OrderManager om)
+		{
+			var panel = Widget.RootWidget.GetWidget("CONNECTING_PANEL");
+            if (panel == null)
+                return;
+			
+			var handler = panel.LogicObject as CncConnectingLogic;
+			if (handler == null)
+				return;
+			
+			handler.ConnectionStateChanged(om);
+		}
+		
+		void ConnectionStateChanged(OrderManager om)
+		{
+			if (om.Connection.ConnectionState == ConnectionState.Connected)
+			{
+				Widget.CloseWindow();
+				onConnect();
+			}
+			else if (om.Connection.ConnectionState == ConnectionState.NotConnected)
+			{
+				// Show connection failed dialog
+				Widget.CloseWindow();
+				Widget.OpenWindow("CONNECTIONFAILED_PANEL", new WidgetArgs()
+	            {
+					{ "onAbort", onAbort },
+					{ "onRetry", onRetry },
+					{ "host", host },
+					{ "port", port }
+				});
+			}
+		}
+		
+		[ObjectCreator.UseCtor]
+		public CncConnectingLogic([ObjectCreator.Param] Widget widget,
+		                          [ObjectCreator.Param] string host,
+	                              [ObjectCreator.Param] int port,
+		                          [ObjectCreator.Param] Action onConnect,
+		                          [ObjectCreator.Param] Action onRetry,
+		                          [ObjectCreator.Param] Action onAbort)
+		{
+			this.host = host;
+			this.port = port;
+			this.onConnect = onConnect;
+			this.onRetry = onRetry;
+			this.onAbort = onAbort;
+			if (!staticSetup)
+			{
+				staticSetup = true;
+				Game.ConnectionStateChanged += ConnectionStateChangedStub;
+			}
+			
+			var panel = widget.GetWidget("CONNECTING_PANEL");
+			panel.GetWidget<ButtonWidget>("ABORT_BUTTON").OnClick = () => { Widget.CloseWindow(); onAbort(); };
+			
+			widget.GetWidget<LabelWidget>("CONNECTING_DESC").GetText = () =>
+				"Connecting to {0}:{1}...".F(host, port);
+		}
+		
+		public static void Connect(string host, int port, Action onConnect, Action onAbort)
+		{
+			Game.JoinServer(host, port);
+			Widget.OpenWindow("CONNECTING_PANEL", new WidgetArgs()
+            {
+				{ "host", host },
+				{ "port", port },
+				{ "onConnect", onConnect },
+				{ "onAbort", onAbort },
+				{ "onRetry", () => Connect(host, port, onConnect, onAbort) }
+			});
+		}
+    }
+	
+	public class CncConnectionFailedLogic
+	{	
+		[ObjectCreator.UseCtor]
+		public CncConnectionFailedLogic([ObjectCreator.Param] Widget widget,
+		                          		[ObjectCreator.Param] string host,
+		                                [ObjectCreator.Param] int port,
+		                                [ObjectCreator.Param] Action onRetry,
+		                          		[ObjectCreator.Param] Action onAbort)
+		{
+			var panel = widget.GetWidget("CONNECTIONFAILED_PANEL");
+			panel.GetWidget<ButtonWidget>("ABORT_BUTTON").OnClick = () => { Widget.CloseWindow(); onAbort(); };
+			panel.GetWidget<ButtonWidget>("RETRY_BUTTON").OnClick = () => { Widget.CloseWindow(); onRetry(); };
+			
+			widget.GetWidget<LabelWidget>("CONNECTING_DESC").GetText = () =>
+				"Could not connect to {0}:{1}".F(host, port);
+		}
+    }}