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Side by Side Diff: obsolete/Microsoft.VisualStudio.Project/Automation/OAReferences.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.Collections;
5 using System.Collections.Generic;
6 using System.Diagnostics.CodeAnalysis;
7 using System.Runtime.InteropServices;
8 using Microsoft.VisualStudio.Shell.Interop;
9 using VSLangProj;
10 using ErrorHandler = Microsoft.VisualStudio.ErrorHandler;
11
12 namespace Microsoft.VisualStudio.Project.Automation
13 {
14 /// <summary>
15 /// Represents the automation object for the equivalent ReferenceContain erNode object
16 /// </summary>
17 [SuppressMessage("Microsoft.Naming", "CA1710:IdentifiersShouldHaveCorrec tSuffix")]
18 [ComVisible(true)]
19 public class OAReferences : ConnectionPointContainer,
20 IEventSource<_di spReferencesEvents>,
21 References,
22 ReferencesEvents
23 {
24 private ReferenceContainerNode container;
25 public OAReferences(ReferenceContainerNode containerNode)
26 {
27 container = containerNode;
28 AddEventSource<_dispReferencesEvents>(this as IEventSour ce<_dispReferencesEvents>);
29 container.OnChildAdded += new EventHandler<HierarchyNode EventArgs>(OnReferenceAdded);
30 container.OnChildRemoved += new EventHandler<HierarchyNo deEventArgs>(OnReferenceRemoved);
31 }
32
33 #region Private Members
34 private Reference AddFromSelectorData(VSCOMPONENTSELECTORDATA se lector)
35 {
36 ReferenceNode refNode = container.AddReferenceFromSelect orData(selector);
37 if(null == refNode)
38 {
39 return null;
40 }
41
42 return refNode.Object as Reference;
43 }
44
45 private Reference FindByName(string stringIndex)
46 {
47 foreach(Reference refNode in this)
48 {
49 if(0 == string.Compare(refNode.Name, stringIndex , StringComparison.Ordinal))
50 {
51 return refNode;
52 }
53 }
54 return null;
55 }
56 #endregion
57
58 #region References Members
59
60 public Reference Add(string bstrPath)
61 {
62 if(string.IsNullOrEmpty(bstrPath))
63 {
64 return null;
65 }
66 VSCOMPONENTSELECTORDATA selector = new VSCOMPONENTSELECT ORDATA();
67 selector.type = VSCOMPONENTTYPE.VSCOMPONENTTYPE_File;
68 selector.bstrFile = bstrPath;
69
70 return AddFromSelectorData(selector);
71 }
72
73 public Reference AddActiveX(string bstrTypeLibGuid, int lMajorVe r, int lMinorVer, int lLocaleId, string bstrWrapperTool)
74 {
75 VSCOMPONENTSELECTORDATA selector = new VSCOMPONENTSELECT ORDATA();
76 selector.type = VSCOMPONENTTYPE.VSCOMPONENTTYPE_Com2;
77 selector.guidTypeLibrary = new Guid(bstrTypeLibGuid);
78 selector.lcidTypeLibrary = (uint)lLocaleId;
79 selector.wTypeLibraryMajorVersion = (ushort)lMajorVer;
80 selector.wTypeLibraryMinorVersion = (ushort)lMinorVer;
81
82 return AddFromSelectorData(selector);
83 }
84
85 public Reference AddProject(EnvDTE.Project project)
86 {
87 if(null == project)
88 {
89 return null;
90 }
91 // Get the soulution.
92 IVsSolution solution = container.ProjectMgr.Site.GetServ ice(typeof(SVsSolution)) as IVsSolution;
93 if(null == solution)
94 {
95 return null;
96 }
97
98 // Get the hierarchy for this project.
99 IVsHierarchy projectHierarchy;
100 ErrorHandler.ThrowOnFailure(solution.GetProjectOfUniqueN ame(project.UniqueName, out projectHierarchy));
101
102 // Create the selector data.
103 VSCOMPONENTSELECTORDATA selector = new VSCOMPONENTSELECT ORDATA();
104 selector.type = VSCOMPONENTTYPE.VSCOMPONENTTYPE_Project;
105
106 // Get the project reference string.
107 ErrorHandler.ThrowOnFailure(solution.GetProjrefOfProject (projectHierarchy, out selector.bstrProjRef));
108
109 selector.bstrTitle = project.Name;
110 selector.bstrFile = System.IO.Path.GetDirectoryName(proj ect.FullName);
111
112 return AddFromSelectorData(selector);
113 }
114
115 public EnvDTE.Project ContainingProject
116 {
117 get
118 {
119 return container.ProjectMgr.GetAutomationObject( ) as EnvDTE.Project;
120 }
121 }
122
123 public int Count
124 {
125 get
126 {
127 return container.EnumReferences().Count;
128 }
129 }
130
131 public EnvDTE.DTE DTE
132 {
133 get
134 {
135 return container.ProjectMgr.Site.GetService(type of(EnvDTE.DTE)) as EnvDTE.DTE;
136 }
137 }
138
139 public Reference Find(string bstrIdentity)
140 {
141 if(string.IsNullOrEmpty(bstrIdentity))
142 {
143 return null;
144 }
145 foreach(Reference refNode in this)
146 {
147 if(null != refNode)
148 {
149 if(0 == string.Compare(bstrIdentity, ref Node.Identity, StringComparison.Ordinal))
150 {
151 return refNode;
152 }
153 }
154 }
155 return null;
156 }
157
158 public IEnumerator GetEnumerator()
159 {
160 List<Reference> references = new List<Reference>();
161 IEnumerator baseEnum = container.EnumReferences().GetEnu merator();
162 if(null == baseEnum)
163 {
164 return references.GetEnumerator();
165 }
166 while(baseEnum.MoveNext())
167 {
168 ReferenceNode refNode = baseEnum.Current as Refe renceNode;
169 if(null == refNode)
170 {
171 continue;
172 }
173 Reference reference = refNode.Object as Referenc e;
174 if(null != reference)
175 {
176 references.Add(reference);
177 }
178 }
179 return references.GetEnumerator();
180 }
181
182 public Reference Item(object index)
183 {
184 string stringIndex = index as string;
185 if(null != stringIndex)
186 {
187 return FindByName(stringIndex);
188 }
189 // Note that this cast will throw if the index is not co nvertible to int.
190 int intIndex = (int)index;
191 IList<ReferenceNode> refs = container.EnumReferences();
192 if(null == refs)
193 {
194 throw new ArgumentOutOfRangeException("index");
195 }
196 if((intIndex <= 0) || (intIndex > refs.Count))
197 {
198 throw new ArgumentOutOfRangeException("index");
199 }
200 // Let the implementation of IList<> throw in case of in dex not correct.
201 return refs[intIndex - 1].Object as Reference;
202 }
203
204 public object Parent
205 {
206 get
207 {
208 return container.Parent.Object;
209 }
210 }
211
212 #endregion
213
214 #region _dispReferencesEvents_Event Members
215 public event _dispReferencesEvents_ReferenceAddedEventHandler Re ferenceAdded;
216 public event _dispReferencesEvents_ReferenceChangedEventHandler ReferenceChanged;
217 public event _dispReferencesEvents_ReferenceRemovedEventHandler ReferenceRemoved;
218 #endregion
219
220 #region Callbacks for the HierarchyNode events
221 private void OnReferenceAdded(object sender, HierarchyNodeEventA rgs args)
222 {
223 // Validate the parameters.
224 if((container != sender as ReferenceContainerNode) ||
225 (null == args) || (null == args.Child))
226 {
227 return;
228 }
229
230 // Check if there is any sink for this event.
231 if(null == ReferenceAdded)
232 {
233 return;
234 }
235
236 // Check that the removed item implements the Reference interface.
237 Reference reference = args.Child.Object as Reference;
238 if(null != reference)
239 {
240 ReferenceAdded(reference);
241 }
242 }
243
244 private void OnReferenceRemoved(object sender, HierarchyNodeEven tArgs args)
245 {
246 // Validate the parameters.
247 if((container != sender as ReferenceContainerNode) ||
248 (null == args) || (null == args.Child))
249 {
250 return;
251 }
252
253 // Check if there is any sink for this event.
254 if(null == ReferenceRemoved)
255 {
256 return;
257 }
258
259 // Check that the removed item implements the Reference interface.
260 Reference reference = args.Child.Object as Reference;
261 if(null != reference)
262 {
263 ReferenceRemoved(reference);
264 }
265 }
266 #endregion
267
268 #region IEventSource<_dispReferencesEvents> Members
269 void IEventSource<_dispReferencesEvents>.OnSinkAdded(_dispRefere ncesEvents sink)
270 {
271 ReferenceAdded += new _dispReferencesEvents_ReferenceAdd edEventHandler(sink.ReferenceAdded);
272 ReferenceChanged += new _dispReferencesEvents_ReferenceC hangedEventHandler(sink.ReferenceChanged);
273 ReferenceRemoved += new _dispReferencesEvents_ReferenceR emovedEventHandler(sink.ReferenceRemoved);
274 }
275
276 void IEventSource<_dispReferencesEvents>.OnSinkRemoved(_dispRefe rencesEvents sink)
277 {
278 ReferenceAdded -= new _dispReferencesEvents_ReferenceAdd edEventHandler(sink.ReferenceAdded);
279 ReferenceChanged -= new _dispReferencesEvents_ReferenceC hangedEventHandler(sink.ReferenceChanged);
280 ReferenceRemoved -= new _dispReferencesEvents_ReferenceR emovedEventHandler(sink.ReferenceRemoved);
281 }
282 #endregion
283 }
284 }
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