using System.IO;using System.Text;using System.Windows.Forms;using VSLangProj;namespace CodeToolAddin
{
using System; using Microsoft.Office.Core; using Extensibility; using System.Runtime.InteropServices; using EnvDTE;
Read me for Add-in installation and setup information. 
/// <summary> /// The object for implementing an Add-in. /// </summary>
/// <seealso class='IDTExtensibility2' /> [GuidAttribute("C09025F7-8F9D-4BE3-BB26-413D98B0D933"), ProgId("CodeToolAddin.Connect")] public class Connect : Object, Extensibility.IDTExtensibility2, IDTCommandTarget { /// <summary> /// Implements the constructor for the Add-in object. /// Place your initialization code within this method. /// </summary> public Connect() { } /// <summary> /// Implements the OnConnection method of the IDTExtensibility2 interface. /// Receives notification that the Add-in is being loaded. /// </summary> /// <param term='application'> /// Root object of the host application. /// </param> /// <param term='connectMode'> /// Describes how the Add-in is being loaded. /// </param> /// <param term='addInInst'> /// Object representing this Add-in. /// </param> /// <seealso class='IDTExtensibility2' /> public void OnConnection(object application, Extensibility.ext_ConnectMode connectMode, object addInInst, ref System.Array custom) { applicationObject = (_DTE)application; addInInstance = (AddIn)addInInst; if(connectMode == Extensibility.ext_ConnectMode.ext_cm_UISetup) { object []contextGUIDS = new object[] { }; Commands commands = applicationObject.Commands; _CommandBars commandBars = applicationObject.CommandBars; // When run, the Add-in wizard prepared the registry for the Add-in. // At a later time, the Add-in or its commands may become unavailable for reasons such as: // 1) You moved this project to a computer other than which is was originally created on. // 2) You chose 'Yes' when presented with a message asking if you wish to remove the Add-in. // 3) You add new commands or modify commands already defined. // You will need to re-register the Add-in by building the CodeToolAddinSetup project, // right-clicking the project in the Solution Explorer, and then choosing install. // Alternatively, you could execute the ReCreateCommands.reg file the Add-in Wizard generated in // the project directory, or run 'devenv /setup' from a command prompt. try { Command command = commands.AddNamedCommand(addInInstance, "CodeToolAddin", "CodeToolAddin", "Executes the command for CodeToolAddin", true, 59, ref contextGUIDS, (int)vsCommandStatus.vsCommandStatusSupported+(int)vsCommandStatus.vsCommandStatusEnabled); CommandBar commandBar = (CommandBar)commandBars["Tools"]; CommandBarControl commandBarControl = command.AddControl(commandBar, 1); } catch(System.Exception /*e*/) { } } } /// <summary> /// Implements the OnDisconnection method of the IDTExtensibility2 interface. /// Receives notification that the Add-in is being unloaded. /// </summary> /// <param term='disconnectMode'> /// Describes how the Add-in is being unloaded. /// </param> /// <param term='custom'> /// Array of parameters that are host application specific. /// </param> /// <seealso class='IDTExtensibility2' /> public void OnDisconnection(Extensibility.ext_DisconnectMode disconnectMode, ref System.Array custom) { } /// <summary> /// Implements the OnAddInsUpdate method of the IDTExtensibility2 interface. /// Receives notification that the collection of Add-ins has changed. /// </summary> /// <param term='custom'> /// Array of parameters that are host application specific. /// </param> /// <seealso class='IDTExtensibility2' /> public void OnAddInsUpdate(ref System.Array custom) { } /// <summary> /// Implements the OnStartupComplete method of the IDTExtensibility2 interface. /// Receives notification that the host application has completed loading. /// </summary> /// <param term='custom'> /// Array of parameters that are host application specific. /// </param> /// <seealso class='IDTExtensibility2' /> public void OnStartupComplete(ref System.Array custom) { } /// <summary> /// Implements the OnBeginShutdown method of the IDTExtensibility2 interface. /// Receives notification that the host application is being unloaded. /// </summary> /// <param term='custom'> /// Array of parameters that are host application specific. /// </param> /// <seealso class='IDTExtensibility2' /> public void OnBeginShutdown(ref System.Array custom) { } /// <summary> /// Implements the QueryStatus method of the IDTCommandTarget interface. /// This is called when the command's availability is updated /// </summary> /// <param term='commandName'> /// The name of the command to determine state for. /// </param> /// <param term='neededText'> /// Text that is needed for the command. /// </param> /// <param term='status'> /// The state of the command in the user interface. /// </param> /// <param term='commandText'> /// Text requested by the neededText parameter. /// </param> /// <seealso class='Exec' /> public void QueryStatus(string commandName, EnvDTE.vsCommandStatusTextWanted neededText, ref EnvDTE.vsCommandStatus status, ref object commandText) { if(neededText == EnvDTE.vsCommandStatusTextWanted.vsCommandStatusTextWantedNone) { if(commandName == "CodeToolAddin.Connect.CodeToolAddin") { status = (vsCommandStatus)vsCommandStatus.vsCommandStatusSupported|vsCommandStatus.vsCommandStatusEnabled; } } } /// <summary> /// Implements the Exec method of the IDTCommandTarget interface. /// This is called when the command is invoked. /// </summary> /// <param term='commandName'> /// The name of the command to execute. /// </param> /// <param term='executeOption'> /// Describes how the command should be run. /// </param> /// <param term='varIn'> /// Parameters passed from the caller to the command handler. /// </param> /// <param term='varOut'> /// Parameters passed from the command handler to the caller. /// </param> /// <param term='handled'> /// Informs the caller if the command was handled or not. /// </param> /// <seealso class='Exec' /> public void Exec(string commandName, EnvDTE.vsCommandExecOption executeOption, ref object varIn, ref object varOut, ref bool handled) { handled = false; if(executeOption == EnvDTE.vsCommandExecOption.vsCommandExecOptionDoDefault) { if(commandName == "CodeToolAddin.Connect.CodeToolAddin") { handled = true; MessageBox.Show(applicationObject.FullName); CreateProject(); return; } } } public string RenderTemplate(string templateFile, string name, string destdir) { FileStream fs = new FileStream(templateFile, FileMode.Open, FileAccess.Read); StreamReader sr = new StreamReader(fs,Encoding.Default); string strFile = sr.ReadToEnd(); sr.Close(); fs.Close(); strFile = strFile.Replace("[!output SAFE_NAMESPACE_NAME]", name); strFile = strFile.Replace("[!output SAFE_CLASS_NAME]", name + "Class"); FileStream fs2 = new FileStream(destdir + name + ".cs", FileMode.CreateNew, FileAccess.Write); StreamWriter sw = new StreamWriter(fs2,Encoding.Default); sw.Write(strFile); sw.Close(); fs2.Close(); return (destdir + name + ".cs"); } private void CreateProject() { string name = "TestDTEPro"; Solution sol = applicationObject.Solution; sol.Create("f:\\temp","TestDTE"); string path = @"C:\Program Files\Microsoft Visual Studio .NET 2003\VC#\VC#Wizards\DefaultDll.csproj"; Project theProject = sol.AddFromTemplate(path, "f:\\temp\\TestDTE", name, true); VSProject myVSProject = (VSProject)theProject.Object; string templateFile = @"C:\Program Files\Microsoft Visual Studio .NET 2003\VC#\VC#Wizards\CSharpDLLWiz\Templates\2052\file1.cs"; string destination = @"f:\temp\TestDTE\"; string filename = RenderTemplate(templateFile, "TestClass", destination); ProjectItem theItem = myVSProject.Project.ProjectItems.AddFromFile(filename); myVSProject.Project.Save(destination + name + ".csproj"); myVSProject.Refresh(); sol.SaveAs(@"f:\temp\newsolution.sln"); //MessageBox.Show(theProject.FullName); EnvDTE.Window solutionExplorer = applicationObject.Windows.Item(Constants.vsWindowKindSolutionExplorer); solutionExplorer.Visible = true; solutionExplorer.Activate(); SolutionBuild sb = sol.SolutionBuild; sb.BuildProject(sb.ActiveConfiguration.Name,theProject.UniqueName,false); } private _DTE applicationObject; private AddIn addInInstance; }
}