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Side by Side Diff: obsolete/Microsoft.VisualStudio.Project/Automation/OAProjectItems.cs

Issue 10928195: First round of dead file removal (Closed) Base URL: https://github.com/samclegg/nativeclient-sdk.git@master
Patch Set: Created 8 years, 3 months ago
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1 /// Copyright (c) Microsoft Corporation. All rights reserved.
2
3 using System;
4 using System.Diagnostics;
5 using System.Diagnostics.CodeAnalysis;
6 using System.Globalization;
7 using System.IO;
8 using System.Runtime.InteropServices;
9 using EnvDTE;
10 using Microsoft.VisualStudio;
11 using Microsoft.VisualStudio.Shell.Interop;
12
13 namespace Microsoft.VisualStudio.Project.Automation
14 {
15 /// <summary>
16 /// Contains ProjectItem objects
17 /// </summary>
18 [SuppressMessage("Microsoft.Naming", "CA1710:IdentifiersShouldHaveCorrec tSuffix")]
19 [ComVisible(true), CLSCompliant(false)]
20 public class OAProjectItems : OANavigableProjectItems
21 {
22 #region ctor
23 public OAProjectItems(OAProject project, HierarchyNode nodeWithI tems)
24 : base(project, nodeWithItems)
25 {
26 }
27 #endregion
28
29 #region EnvDTE.ProjectItems
30 /// <summary>
31 /// Creates a new project item from an existing item template fi le and adds it to the project.
32 /// </summary>
33 /// <param name="fileName">The full path and file name of the te mplate project file.</param>
34 /// <param name="name">The file name to use for the new project item.</param>
35 /// <returns>A ProjectItem object. </returns>
36 public override EnvDTE.ProjectItem AddFromTemplate(string fileNa me, string name)
37 {
38
39 if(this.Project == null || this.Project.Project == null || this.Project.Project.Site == null || this.Project.Project.IsClosed)
40 {
41 throw new InvalidOperationException();
42 }
43
44 ProjectNode proj = this.Project.Project;
45 EnvDTE.ProjectItem itemAdded = null;
46
47 using(AutomationScope scope = new AutomationScope(this.P roject.Project.Site))
48 {
49 // Determine the operation based on the extensio n of the filename.
50 // We should run the wizard only if the extensio n is vstemplate
51 // otherwise it's a clone operation
52 VSADDITEMOPERATION op;
53
54 if(Utilities.IsTemplateFile(fileName))
55 {
56 op = VSADDITEMOPERATION.VSADDITEMOP_RUNW IZARD;
57 }
58 else
59 {
60 op = VSADDITEMOPERATION.VSADDITEMOP_CLON EFILE;
61 }
62
63 VSADDRESULT[] result = new VSADDRESULT[1];
64
65 // It is not a very good idea to throw since the AddItem might return Cancel or Abort.
66 // 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.
67 // The other problem is that we cannot get add w izard dialog back if a cancel or abort was returned because we throw and that co de will never be executed. Typical catch 22.
68 ErrorHandler.ThrowOnFailure(proj.AddItem(this.No deWithItems.ID, op, name, 0, new string[1] { fileName }, IntPtr.Zero, result));
69
70 string fileDirectory = proj.GetBaseDirectoryForA ddingFiles(this.NodeWithItems);
71 string templateFilePath = System.IO.Path.Combine (fileDirectory, name);
72 itemAdded = this.EvaluateAddResult(result[0], te mplateFilePath);
73 }
74
75 return itemAdded;
76 }
77
78 /// <summary>
79 /// Adds a folder to the collection of ProjectItems with the giv en name.
80 ///
81 /// The kind must be null, empty string, or the string value of vsProjectItemKindPhysicalFolder.
82 /// Virtual folders are not supported by this implementation.
83 /// </summary>
84 /// <param name="name">The name of the new folder to add</param>
85 /// <param name="kind">A string representing a Guid of the folde r kind.</param>
86 /// <returns>A ProjectItem representing the newly added folder.< /returns>
87 public override ProjectItem AddFolder(string name, string kind)
88 {
89 if(this.Project == null || this.Project.Project == null || this.Project.Project.Site == null || this.Project.Project.IsClosed)
90 {
91 throw new InvalidOperationException();
92 }
93 //Verify name is not null or empty
94 Utilities.ValidateFileName(this.Project.Project.Site, na me);
95
96 //Verify that kind is null, empty, or a physical folder
97 if(!(string.IsNullOrEmpty(kind) || kind.Equals(EnvDTE.Co nstants.vsProjectItemKindPhysicalFolder)))
98 {
99 throw new ArgumentException("Parameter specifica tion for AddFolder was not meet", "kind");
100 }
101
102 for(HierarchyNode child = this.NodeWithItems.FirstChild; child != null; child = child.NextSibling)
103 {
104 if(child.Caption.Equals(name, StringComparison.O rdinalIgnoreCase))
105 {
106 throw new ArgumentException(String.Forma t(CultureInfo.CurrentCulture, "Folder already exists with the name '{0}'", name) );
107 }
108 }
109
110 ProjectNode proj = this.Project.Project;
111
112 HierarchyNode newFolder = null;
113 using(AutomationScope scope = new AutomationScope(this.P roject.Project.Site))
114 {
115
116 //In the case that we are adding a folder to a f older, we need to build up
117 //the path to the project node.
118 name = Path.Combine(this.NodeWithItems.VirtualNo deName, name);
119
120 newFolder = proj.CreateFolderNodes(name);
121 }
122
123 return newFolder.GetAutomationObject() as ProjectItem;
124 }
125
126 /// <summary>
127 /// Copies a source file and adds it to the project.
128 /// </summary>
129 /// <param name="filePath">The path and file name of the project item to be added.</param>
130 /// <returns>A ProjectItem object. </returns>
131 public override EnvDTE.ProjectItem AddFromFileCopy(string filePa th)
132 {
133 return this.AddItem(filePath, VSADDITEMOPERATION.VSADDIT EMOP_OPENFILE);
134 }
135
136 /// <summary>
137 /// Adds a project item from a file that is installed in a proje ct directory structure.
138 /// </summary>
139 /// <param name="fileName">The file name of the item to add as a project item. </param>
140 /// <returns>A ProjectItem object. </returns>
141 public override EnvDTE.ProjectItem AddFromFile(string fileName)
142 {
143 // TODO: VSADDITEMOP_LINKTOFILE
144 return this.AddItem(fileName, VSADDITEMOPERATION.VSADDIT EMOP_OPENFILE);
145 }
146
147 #endregion
148
149 #region helper methods
150 /// <summary>
151 /// Adds an item to the project.
152 /// </summary>
153 /// <param name="path">The full path of the item to add.</param>
154 /// <param name="op">The <paramref name="VSADDITEMOPERATION"/> t o use when adding the item.</param>
155 /// <returns>A ProjectItem object. </returns>
156 protected virtual EnvDTE.ProjectItem AddItem(string path, VSADDI TEMOPERATION op)
157 {
158 if(this.Project == null || this.Project.Project == null || this.Project.Project.Site == null || this.Project.Project.IsClosed)
159 {
160 throw new InvalidOperationException();
161 }
162
163 ProjectNode proj = this.Project.Project;
164
165 EnvDTE.ProjectItem itemAdded = null;
166 using(AutomationScope scope = new AutomationScope(this.P roject.Project.Site))
167 {
168 VSADDRESULT[] result = new VSADDRESULT[1];
169 ErrorHandler.ThrowOnFailure(proj.AddItem(this.No deWithItems.ID, op, path, 0, new string[1] { path }, IntPtr.Zero, result));
170
171 string fileName = System.IO.Path.GetFileName(pat h);
172 string fileDirectory = proj.GetBaseDirectoryForA ddingFiles(this.NodeWithItems);
173 string filePathInProject = System.IO.Path.Combin e(fileDirectory, fileName);
174
175 itemAdded = this.EvaluateAddResult(result[0], fi lePathInProject);
176 }
177
178 return itemAdded;
179 }
180
181 /// <summary>
182 /// Evaluates the result of an add operation.
183 /// </summary>
184 /// <param name="result">The <paramref name="VSADDRESULT"/> retu rned by the Add methods</param>
185 /// <param name="path">The full path of the item added.</param>
186 /// <returns>A ProjectItem object.</returns>
187 [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Perf ormance", "CA1800:DoNotCastUnnecessarily")]
188 protected virtual EnvDTE.ProjectItem EvaluateAddResult(VSADDRESU LT result, string path)
189 {
190 if(result == VSADDRESULT.ADDRESULT_Success)
191 {
192 HierarchyNode nodeAdded = this.NodeWithItems.Fin dChild(path);
193 Debug.Assert(nodeAdded != null, "We should have been able to find the new element in the hierarchy");
194 if(nodeAdded != null)
195 {
196 EnvDTE.ProjectItem item = null;
197 if(nodeAdded is FileNode)
198 {
199 item = new OAFileItem(this.Proje ct, nodeAdded as FileNode);
200 }
201 else if(nodeAdded is NestedProjectNode)
202 {
203 item = new OANestedProjectItem(t his.Project, nodeAdded as NestedProjectNode);
204 }
205 else
206 {
207 item = new OAProjectItem<Hierarc hyNode>(this.Project, nodeAdded);
208 }
209
210 this.Items.Add(item);
211 return item;
212 }
213 }
214 return null;
215 }
216 #endregion
217 }
218 }
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