First round of dead file removal

experimental/visual_studio_plugin/third_party/Microsoft.VisualStudio.Project/Automation/OAProjectItems.cs

Index: experimental/visual_studio_plugin/third_party/Microsoft.VisualStudio.Project/Automation/OAProjectItems.cs
diff --git a/experimental/visual_studio_plugin/third_party/Microsoft.VisualStudio.Project/Automation/OAProjectItems.cs b/experimental/visual_studio_plugin/third_party/Microsoft.VisualStudio.Project/Automation/OAProjectItems.cs
deleted file mode 100644
index 386fa8e8f36a1f45ce3a8791f93db13df4b12187..0000000000000000000000000000000000000000
--- a/experimental/visual_studio_plugin/third_party/Microsoft.VisualStudio.Project/Automation/OAProjectItems.cs
+++ /dev/null
@@ -1,218 +0,0 @@
-/// Copyright (c) Microsoft Corporation.  All rights reserved.
-
-using System;
-using System.Diagnostics;
-using System.Diagnostics.CodeAnalysis;
-using System.Globalization;
-using System.IO;
-using System.Runtime.InteropServices;
-using EnvDTE;
-using Microsoft.VisualStudio;
-using Microsoft.VisualStudio.Shell.Interop;
-
-namespace Microsoft.VisualStudio.Project.Automation
-{
-	/// <summary>
-	/// Contains ProjectItem objects
-	/// </summary>
-	[SuppressMessage("Microsoft.Naming", "CA1710:IdentifiersShouldHaveCorrectSuffix")]
-	[ComVisible(true), CLSCompliant(false)]
-	public class OAProjectItems : OANavigableProjectItems
-	{
-		#region ctor
-		public OAProjectItems(OAProject project, HierarchyNode nodeWithItems)
-			: base(project, nodeWithItems)
-		{
-		}
-		#endregion
-
-		#region EnvDTE.ProjectItems
-		/// <summary>
-		/// Creates a new project item from an existing item template file and adds it to the project. 
-		/// </summary>
-		/// <param name="fileName">The full path and file name of the template project file.</param>
-		/// <param name="name">The file name to use for the new project item.</param>
-		/// <returns>A ProjectItem object. </returns>
-		public override EnvDTE.ProjectItem AddFromTemplate(string fileName, string name)
-		{
-
-			if(this.Project == null || this.Project.Project == null || this.Project.Project.Site == null || this.Project.Project.IsClosed)
-			{
-				throw new InvalidOperationException();
-			}
-
-			ProjectNode proj = this.Project.Project;
-			EnvDTE.ProjectItem itemAdded = null;
-
-			using(AutomationScope scope = new AutomationScope(this.Project.Project.Site))
-			{
-				// Determine the operation based on the extension of the filename.
-				// We should run the wizard only if the extension is vstemplate
-				// otherwise it's a clone operation
-				VSADDITEMOPERATION op;
-
-				if(Utilities.IsTemplateFile(fileName))
-				{
-					op = VSADDITEMOPERATION.VSADDITEMOP_RUNWIZARD;
-				}
-				else
-				{
-					op = VSADDITEMOPERATION.VSADDITEMOP_CLONEFILE;
-				}
-
-				VSADDRESULT[] result = new VSADDRESULT[1];
-
-				// It is not a very good idea to throw since the AddItem might return Cancel or Abort.
-				// The problem is that up in the call stack the wizard code does not check whether it has received a ProjectItem or not and will crash.
-				// The other problem is that we cannot get add wizard dialog back if a cancel or abort was returned because we throw and that code will never be executed. Typical catch 22.
-				ErrorHandler.ThrowOnFailure(proj.AddItem(this.NodeWithItems.ID, op, name, 0, new string[1] { fileName }, IntPtr.Zero, result));
-
-				string fileDirectory = proj.GetBaseDirectoryForAddingFiles(this.NodeWithItems);
-				string templateFilePath = System.IO.Path.Combine(fileDirectory, name);
-				itemAdded = this.EvaluateAddResult(result[0], templateFilePath);
-			}
-
-			return itemAdded;
-		}
-
-		/// <summary>
-		/// Adds a folder to the collection of ProjectItems with the given name.
-		/// 
-		/// The kind must be null, empty string, or the string value of vsProjectItemKindPhysicalFolder.
-		/// Virtual folders are not supported by this implementation.
-		/// </summary>
-		/// <param name="name">The name of the new folder to add</param>
-		/// <param name="kind">A string representing a Guid of the folder kind.</param>
-		/// <returns>A ProjectItem representing the newly added folder.</returns>
-		public override ProjectItem AddFolder(string name, string kind)
-		{
-			if(this.Project == null || this.Project.Project == null || this.Project.Project.Site == null || this.Project.Project.IsClosed)
-			{
-				throw new InvalidOperationException();
-			}
-			//Verify name is not null or empty
-			Utilities.ValidateFileName(this.Project.Project.Site, name);
-
-			//Verify that kind is null, empty, or a physical folder
-			if(!(string.IsNullOrEmpty(kind) || kind.Equals(EnvDTE.Constants.vsProjectItemKindPhysicalFolder)))
-			{
-				throw new ArgumentException("Parameter specification for AddFolder was not meet", "kind");
-			}
-
-			for(HierarchyNode child = this.NodeWithItems.FirstChild; child != null; child = child.NextSibling)
-			{
-				if(child.Caption.Equals(name, StringComparison.OrdinalIgnoreCase))
-				{
-					throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, "Folder already exists with the name '{0}'", name));
-				}
-			}
-
-			ProjectNode proj = this.Project.Project;
-
-			HierarchyNode newFolder = null;
-			using(AutomationScope scope = new AutomationScope(this.Project.Project.Site))
-			{
-
-				//In the case that we are adding a folder to a folder, we need to build up
-				//the path to the project node.
-				name = Path.Combine(this.NodeWithItems.VirtualNodeName, name);
-
-				newFolder = proj.CreateFolderNodes(name);
-			}
-
-			return newFolder.GetAutomationObject() as ProjectItem;
-		}
-
-		/// <summary>
-		/// Copies a source file and adds it to the project.
-		/// </summary>
-		/// <param name="filePath">The path and file name of the project item to be added.</param>
-		/// <returns>A ProjectItem object. </returns>
-		public override EnvDTE.ProjectItem AddFromFileCopy(string filePath)
-		{
-			return this.AddItem(filePath, VSADDITEMOPERATION.VSADDITEMOP_OPENFILE);
-		}
-
-		/// <summary>
-		/// Adds a project item from a file that is installed in a project directory structure. 
-		/// </summary>
-		/// <param name="fileName">The file name of the item to add as a project item. </param>
-		/// <returns>A ProjectItem object. </returns>
-		public override EnvDTE.ProjectItem AddFromFile(string fileName)
-		{
-			// TODO: VSADDITEMOP_LINKTOFILE
-			return this.AddItem(fileName, VSADDITEMOPERATION.VSADDITEMOP_OPENFILE);
-		}
-
-		#endregion
-
-		#region helper methods
-		/// <summary>
-		/// Adds an item to the project.
-		/// </summary>
-		/// <param name="path">The full path of the item to add.</param>
-		/// <param name="op">The <paramref name="VSADDITEMOPERATION"/> to use when adding the item.</param>
-		/// <returns>A ProjectItem object. </returns>
-		protected virtual EnvDTE.ProjectItem AddItem(string path, VSADDITEMOPERATION op)
-		{
-			if(this.Project == null || this.Project.Project == null || this.Project.Project.Site == null || this.Project.Project.IsClosed)
-			{
-				throw new InvalidOperationException();
-			}
-
-			ProjectNode proj = this.Project.Project;
-
-			EnvDTE.ProjectItem itemAdded = null;
-			using(AutomationScope scope = new AutomationScope(this.Project.Project.Site))
-			{
-				VSADDRESULT[] result = new VSADDRESULT[1];
-				ErrorHandler.ThrowOnFailure(proj.AddItem(this.NodeWithItems.ID, op, path, 0, new string[1] { path }, IntPtr.Zero, result));
-
-				string fileName = System.IO.Path.GetFileName(path);
-				string fileDirectory = proj.GetBaseDirectoryForAddingFiles(this.NodeWithItems);
-				string filePathInProject = System.IO.Path.Combine(fileDirectory, fileName);
-
-				itemAdded = this.EvaluateAddResult(result[0], filePathInProject);
-			}
-
-			return itemAdded;
-		}
-
-		/// <summary>
-		/// Evaluates the result of an add operation.
-		/// </summary>
-		/// <param name="result">The <paramref name="VSADDRESULT"/> returned by the Add methods</param>
-		/// <param name="path">The full path of the item added.</param>
-		/// <returns>A ProjectItem object.</returns>
-		[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1800:DoNotCastUnnecessarily")]
-		protected virtual EnvDTE.ProjectItem EvaluateAddResult(VSADDRESULT result, string path)
-		{
-			if(result == VSADDRESULT.ADDRESULT_Success)
-			{
-				HierarchyNode nodeAdded = this.NodeWithItems.FindChild(path);
-				Debug.Assert(nodeAdded != null, "We should have been able to find the new element in the hierarchy");
-				if(nodeAdded != null)
-				{
-					EnvDTE.ProjectItem item = null;
-					if(nodeAdded is FileNode)
-					{
-						item = new OAFileItem(this.Project, nodeAdded as FileNode);
-					}
-					else if(nodeAdded is NestedProjectNode)
-					{
-						item = new OANestedProjectItem(this.Project, nodeAdded as NestedProjectNode);
-					}
-					else
-					{
-						item = new OAProjectItem<HierarchyNode>(this.Project, nodeAdded);
-					}
-
-					this.Items.Add(item);
-					return item;
-				}
-			}
-			return null;
-		}
-		#endregion
-	}
-}