Added context menu

Demonstrate how to launch command using context menu for a specific
entity type

.gitignore

@@ -152,3 +152,4 @@ $RECYCLE.BIN/
 
 # Mac desktop service store files
 .DS_Store
+/Lazcad.Opc.bundle/Contents/Resources/lazcadopc.mnr

Lazcad.Opc.bundle/PackageContents.xml

@@ -2,19 +2,19 @@
 <ApplicationPackage SchemaVersion="1.0"
                     ProductType="Application"
                     Name="Lazcad.Opc"
-                    AppVersion="0.3"
+                    AppVersion="0.4"
                     Description="Lazcad Opc"
                     Author="Lazcad"
                     Icon="./Contents/Resources/lazcadopc.bmp" >
   <CompanyDetails Name="Lazcad" Url="http://www.lazcad.com" Email="[email protected]" />
   <Components>
     <RuntimeRequirements OS="Win32|Win64" Platform="PNID|PLANT3D" SeriesMin="R19.1" SeriesMax="R19.1"/>
-    <ComponentEntry AppName="Lazcad.Opc" ModuleName="./Contents/2014/lazcad.opc.dll" AppDescription="Lazcad Opc" LoadOnAutoCADStartup="false" LoadOnCommandInvocation="True">
+    <ComponentEntry AppName="Lazcad.Opc" ModuleName="./Contents/2014/lazcad.opc.dll" AppDescription="Lazcad Opc" LoadOnAutoCADStartup="true" LoadOnCommandInvocation="false">
 		<Commands GroupName="LAZ_OPC">
 		  <Command Local="opcselect" Global="opcselect" />
 		  <Command Local="opcclear" Global="opcclear" />
 		</Commands>
 	</ComponentEntry>  
-<ComponentEntry AppName="Lazcad.Opc" Version="0.3" ModuleName="./Contents/Resources/lazcadopc.cuix"  AppDescription="Alternative OPC Connector" />	
+<ComponentEntry AppName="Lazcad.Opc" Version="0.4" ModuleName="./Contents/Resources/lazcadopc.cuix"  AppDescription="Alternative OPC Connector" />	
   </Components>
 </ApplicationPackage>

Lazcad.Opc/Commands.cs

@@ -2,6 +2,7 @@
 using Autodesk.AutoCAD.DatabaseServices;
 using Autodesk.AutoCAD.EditorInput;
 using Autodesk.AutoCAD.Runtime;
+using Autodesk.ProcessPower.PlantInstance;
 using Autodesk.ProcessPower.PnIDObjects;
 
 namespace Lazcad.Opc
@@ -16,7 +17,7 @@ public static void OpcSelectCommand()
             var doc = Application.DocumentManager.MdiActiveDocument;
             var db = doc.Database;
             var ed = doc.Editor;
-                        
+
             ObjectId opcId;
 
             var sel = ed.SelectImplied();

Lazcad.Opc/Extensions.cs

@@ -0,0 +1,38 @@
+using Autodesk.AutoCAD.ApplicationServices;
+using Autodesk.AutoCAD.DatabaseServices;
+using Autodesk.AutoCAD.Runtime;
+using Autodesk.ProcessPower.PlantInstance;
+using Autodesk.ProcessPower.PnIDObjects;
+using System;
+
+namespace Lazcad.Opc
+{
+    public class Extensions : IExtensionApplication
+    {
+        private OpcContextMenu _menu = new OpcContextMenu();
+
+        public void Initialize()
+        {
+            PlantApplication.CurrentProjectOpenedEvent += PlantApplication_CurrentProjectOpenedEvent;
+        }
+
+        void PlantApplication_CurrentProjectOpenedEvent()
+        {
+            //Disable once loaded first time
+            PlantApplication.CurrentProjectOpenedEvent -= PlantApplication_CurrentProjectOpenedEvent;
+
+            AddContext(typeof(DynamicOffPage));
+            AddContext(typeof(OffPage));
+        }
+
+        public void AddContext(Type type)
+        {
+            RXClass rxc = Entity.GetClass(type);
+            Application.AddObjectContextMenuExtension(rxc, new OpcContextMenu());
+        }
+
+        public void Terminate()
+        {
+        }
+    }
+}

Lazcad.Opc/Lazcad.Opc.csproj

@@ -16,7 +16,7 @@
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
+    <OutputPath>..\..\..\..\..\..\..\ProgramData\Autodesk\ApplicationPlugins\Lazcad.Opc.bundle\Contents\2014\</OutputPath>
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
@@ -66,7 +66,9 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Commands.cs" />
+    <Compile Include="Extensions.cs" />
     <Compile Include="OpcApp.cs" />
+    <Compile Include="OpcContextMenu.cs" />
     <Compile Include="OpcEntity.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>

Lazcad.Opc/OpcContextMenu.cs

@@ -0,0 +1,27 @@
+using Autodesk.AutoCAD.ApplicationServices.Core;
+using Autodesk.AutoCAD.Windows;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Lazcad.Opc
+{
+    public class OpcContextMenu : ContextMenuExtension
+    {
+        public OpcContextMenu()
+        {
+            Title = "Lazcad OPC";
+
+            var connectMenu = new MenuItem("Opc Connect (Lazcad)");
+            connectMenu.Click += connectMenu_Click;
+
+            MenuItems.Add(connectMenu);
+        }
+
+        void connectMenu_Click(object sender, EventArgs e)
+        {
+            Application.DocumentManager.MdiActiveDocument.SendStringToExecute("opcselect ", true, false, true);
+        }
+    }
+}