Browse Source
Added support for AddIn dependencies and conflicts to ICSharpCode.Core. git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@794 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61shortcuts
Daniel Grunwald
21 years ago
36 changed files with 523 additions and 97 deletions
@ -0,0 +1,149 @@ |
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/* |
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* Created by SharpDevelop. |
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* User: Daniel Grunwald |
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* Date: 21.11.2005 |
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* Time: 18:01 |
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*/ |
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using System; |
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using System.Collections.Generic; |
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using System.IO; |
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using System.Diagnostics; |
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namespace ICSharpCode.Core |
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{ |
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/// <summary>
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/// Represents a versioned reference to an AddIn. Used by <see cref="AddInManifest"/>.
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/// </summary>
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public class AddInReference |
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{ |
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string name; |
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Version minimumVersion; |
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Version maximumVersion; |
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public Version MinimumVersion { |
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get { |
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return minimumVersion; |
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} |
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} |
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public Version MaximumVersion { |
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get { |
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return maximumVersion; |
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} |
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} |
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public string Name { |
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get { |
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return name; |
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} |
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} |
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/// <returns>Returns true when the reference is valid.</returns>
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public bool Check(Dictionary<string, Version> addIns, out Version versionFound) |
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{ |
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if (addIns.TryGetValue(name, out versionFound)) { |
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return CompareVersion(versionFound, minimumVersion) >= 0 |
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&& CompareVersion(versionFound, maximumVersion) <= 0; |
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} else { |
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return false; |
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} |
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} |
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/// <summary>
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/// Compares two versions and ignores unspecified fields (unlike Version.CompareTo)
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/// </summary>
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/// <returns>-1 if a < b, 0 if a == b, 1 if a > b</returns>
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int CompareVersion(Version a, Version b) |
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{ |
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if (a.Major != b.Major) { |
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return a.Major > b.Major ? 1 : -1; |
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} |
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if (a.Minor != b.Minor) { |
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return a.Minor > b.Minor ? 1 : -1; |
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} |
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if (a.Build < 0 || b.Build < 0) |
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return 0; |
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if (a.Build != b.Build) { |
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return a.Build > b.Build ? 1 : -1; |
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} |
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if (a.Revision < 0 || b.Revision < 0) |
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return 0; |
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if (a.Revision != b.Revision) { |
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return a.Revision > b.Revision ? 1 : -1; |
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} |
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return 0; |
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} |
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public static AddInReference Create(Properties properties, string hintPath) |
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{ |
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AddInReference reference = new AddInReference(properties["addin"]); |
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string version = properties["version"]; |
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if (version != null && version.Length > 0) { |
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int pos = version.IndexOf('-'); |
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if (pos > 0) { |
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reference.minimumVersion = ParseVersion(version.Substring(0, pos), hintPath); |
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reference.maximumVersion = ParseVersion(version.Substring(pos + 1), hintPath); |
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} else { |
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reference.maximumVersion = reference.minimumVersion = ParseVersion(version, hintPath); |
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} |
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} |
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return reference; |
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} |
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static Version entryVersion; |
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internal static Version ParseVersion(string version, string hintPath) |
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{ |
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if (version == null || version.Length == 0) |
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return new Version(0,0,0,0); |
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if (version.StartsWith("@")) { |
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if (version == "@EntryAssemblyVersion") { |
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if (entryVersion == null) |
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entryVersion = System.Reflection.Assembly.GetEntryAssembly().GetName().Version; |
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return entryVersion; |
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} |
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string fileName = Path.Combine(hintPath, version.Substring(1)); |
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FileVersionInfo info = FileVersionInfo.GetVersionInfo(fileName); |
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return new Version(info.FileMajorPart, info.FileMinorPart, info.FileBuildPart, info.FilePrivatePart); |
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} else { |
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return new Version(version); |
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} |
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} |
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public AddInReference(string name) : this(name, new Version(0,0,0,0), new Version(int.MaxValue, int.MaxValue)) { } |
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public AddInReference(string name, Version specificVersion) : this(name, specificVersion, specificVersion) { } |
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public AddInReference(string name, Version minimumVersion, Version maximumVersion) |
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{ |
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if (name == null) throw new ArgumentNullException("name"); |
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if (name.Length == 0) throw new ArgumentException("name cannot be an empty string", "name"); |
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if (minimumVersion == null) throw new ArgumentNullException("minimumVersion"); |
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if (maximumVersion == null) throw new ArgumentNullException("maximumVersion"); |
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this.minimumVersion = minimumVersion; |
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this.maximumVersion = maximumVersion; |
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this.name = name; |
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} |
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public override string ToString() |
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{ |
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if (minimumVersion.ToString() == "0.0.0.0") { |
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if (maximumVersion.Major == int.MaxValue) { |
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return name; |
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} else { |
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return name + ", version <" + maximumVersion.ToString(); |
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} |
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} else { |
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if (maximumVersion.Major == int.MaxValue) { |
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return name + ", version >" + minimumVersion.ToString(); |
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} else if (minimumVersion == maximumVersion) { |
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return name + ", version " + minimumVersion.ToString(); |
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} else { |
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return name + ", version " + minimumVersion.ToString() + "-" + maximumVersion.ToString(); |
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} |
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} |
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} |
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} |
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} |
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@ -0,0 +1,99 @@ |
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/* |
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* Created by SharpDevelop. |
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* User: Daniel Grunwald |
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* Date: 21.11.2005 |
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* Time: 17:20 |
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*/ |
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using System; |
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using System.Collections.Generic; |
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using System.Xml; |
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namespace ICSharpCode.Core |
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{ |
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/// <summary>
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/// Stores information about the manifest of an AddIn.
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/// </summary>
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public class AddInManifest |
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{ |
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List<AddInReference> dependencies = new List<AddInReference>(); |
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List<AddInReference> conflicts = new List<AddInReference>(); |
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Dictionary<string, Version> identities = new Dictionary<string, Version>(); |
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Version primaryVersion; |
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public Version PrimaryVersion { |
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get { |
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return primaryVersion; |
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} |
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} |
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public Dictionary<string, Version> Identities { |
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get { |
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return identities; |
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} |
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} |
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public List<AddInReference> Dependencies { |
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get { |
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return dependencies; |
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} |
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} |
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public List<AddInReference> Conflicts { |
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get { |
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return conflicts; |
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} |
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} |
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void AddIdentity(string name, string version, string hintPath) |
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{ |
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if (name.Length == 0) |
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throw new AddInLoadException("Identity needs a name"); |
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foreach (char c in name) { |
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if (!char.IsLetterOrDigit(c) && c != '.' && c != '_') { |
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throw new AddInLoadException("Identity name contains invalid character: '" + c + "'"); |
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} |
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} |
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Version v = AddInReference.ParseVersion(version, hintPath); |
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if (primaryVersion == null) |
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primaryVersion = v; |
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identities.Add(name, v); |
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} |
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public void ReadManifestSection(XmlReader reader, string hintPath) |
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{ |
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if (reader.AttributeCount != 0) { |
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throw new AddInLoadException("Manifest node cannot have attributes."); |
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} |
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if (reader.IsEmptyElement) { |
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throw new AddInLoadException("Manifest node cannot be empty."); |
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} |
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while (reader.Read()) { |
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switch (reader.NodeType) { |
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case XmlNodeType.EndElement: |
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if (reader.LocalName == "Manifest") { |
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return; |
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} |
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break; |
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case XmlNodeType.Element: |
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string nodeName = reader.LocalName; |
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Properties properties = Properties.ReadFromAttributes(reader); |
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switch (nodeName) { |
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case "Identity": |
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AddIdentity(properties["name"], properties["version"], hintPath); |
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break; |
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case "Dependency": |
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dependencies.Add(AddInReference.Create(properties, hintPath)); |
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break; |
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case "Conflict": |
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conflicts.Add(AddInReference.Create(properties, hintPath)); |
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break; |
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default: |
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throw new AddInLoadException("Unknown node in Manifest section:" + nodeName); |
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} |
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break; |
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} |
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} |
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} |
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} |
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} |
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@ -1,6 +1,16 @@ |
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Microsoft Visual Studio Solution File, Format Version 9.00 |
Microsoft Visual Studio Solution File, Format Version 9.00 |
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# SharpDevelop 2.0.0.589 |
# SharpDevelop 2.0.0.783 |
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BuildAddinDocumentation", "BuildAddinDocumentation.csproj", "{211887B2-E9E4-45A4-BE16-6CEA4A7E00F2}" |
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BuildAddinDocumentation", "BuildAddinDocumentation.csproj", "{211887B2-E9E4-45A4-BE16-6CEA4A7E00F2}" |
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EndProject |
EndProject |
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Global |
Global |
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GlobalSection(SolutionConfigurationPlatforms) = preSolution |
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Debug|Any CPU = Debug|Any CPU |
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Release|Any CPU = Release|Any CPU |
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EndGlobalSection |
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GlobalSection(ProjectConfigurationPlatforms) = postSolution |
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{211887B2-E9E4-45A4-BE16-6CEA4A7E00F2}.Debug|Any CPU.Build.0 = Debug|Any CPU |
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{211887B2-E9E4-45A4-BE16-6CEA4A7E00F2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU |
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{211887B2-E9E4-45A4-BE16-6CEA4A7E00F2}.Release|Any CPU.Build.0 = Release|Any CPU |
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{211887B2-E9E4-45A4-BE16-6CEA4A7E00F2}.Release|Any CPU.ActiveCfg = Release|Any CPU |
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EndGlobalSection |
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EndGlobal |
EndGlobal |
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