/// <summary>
/// Attempt to unload the underlying MSBuild project.
/// </summary>
/// <returns>
/// <c>true</c>, if the project was successfully unloaded; otherwise, <c>false</c>.
/// </returns>
protected override bool TryUnloadMSBuildProject()
{
try
{
if (!HasMSBuildProject)
{
return(true);
}
if (MSBuildProjectCollection == null)
{
return(true);
}
MSBuildProjectCollection.UnloadProject(MSBuildProject);
MSBuildProject = null;
return(true);
}
catch (Exception unloadError)
{
Log.Error(unloadError, "Error unloading MSBuild project '{ProjectFileName}'.", ProjectFile.FullName);
return(false);
}
}
/// <summary>
/// Dispose of resources being used by the <see cref="ProjectDocument"/>.
/// </summary>
/// <param name="disposing">
/// Explicit disposal?
/// </param>
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (MSBuildProjectCollection != null)
{
MSBuildProjectCollection.Dispose();
MSBuildProjectCollection = null;
}
}
}
/// <summary>
/// Attempt to load the underlying MSBuild project.
/// </summary>
/// <returns>
/// <c>true</c>, if the project was successfully loaded; otherwise, <c>false</c>.
/// </returns>
protected override bool TryLoadMSBuildProject()
{
try
{
if (HasMSBuildProject && !IsDirty)
{
return(true);
}
if (!MasterProjectDocument.HasMSBuildProject)
{
throw new InvalidOperationException("Parent project does not have an MSBuild project.");
}
if (MSBuildProjectCollection == null)
{
MSBuildProjectCollection = MasterProjectDocument.MSBuildProjectCollection;
}
if (HasMSBuildProject && IsDirty)
{
using (StringReader reader = new StringReader(Xml.ToFullString()))
using (XmlTextReader xmlReader = new XmlTextReader(reader))
{
MSBuildProject.Xml.ReloadFrom(xmlReader,
throwIfUnsavedChanges: false,
preserveFormatting: true
);
}
MSBuildProject.ReevaluateIfNecessary();
Log.Verbose("Successfully updated MSBuild project '{ProjectFileName}' from in-memory changes.");
}
else
{
MSBuildProject = MSBuildProjectCollection.LoadProject(ProjectFile.FullName);
}
return(true);
}
catch (InvalidProjectFileException invalidProjectFile)
{
if (Workspace.Configuration.Logging.IsDebugLoggingEnabled)
{
Log.Error(invalidProjectFile, "Failed to load MSBuild proiect '{ProjectFileName}'.",
ProjectFile.FullName
);
}
AddErrorDiagnostic(invalidProjectFile.BaseMessage,
range: invalidProjectFile.GetRange(XmlLocator),
diagnosticCode: invalidProjectFile.ErrorCode
);
}
catch (XmlException invalidProjectXml)
{
if (Workspace.Configuration.Logging.IsDebugLoggingEnabled)
{
Log.Error(invalidProjectXml, "Failed to parse XML for project '{ProjectFileName}'.",
ProjectFile.FullName
);
}
// TODO: Match SourceUri (need overloads of AddXXXDiagnostic for reporting diagnostics for other files).
AddErrorDiagnostic(invalidProjectXml.Message,
range: invalidProjectXml.GetRange(XmlLocator),
diagnosticCode: "MSBuild.InvalidXML"
);
}
catch (Exception loadError)
{
Log.Error(loadError, "Error loading MSBuild project '{ProjectFileName}'.", ProjectFile.FullName);
}
return(false);
}
/// <summary>
/// Attempt to load the underlying MSBuild project.
/// </summary>
/// <returns>
/// <c>true</c>, if the project was successfully loaded; otherwise, <c>false</c>.
/// </returns>
protected override bool TryLoadMSBuildProject()
{
try
{
if (HasMSBuildProject && !IsDirty)
{
return(true);
}
if (MSBuildProjectCollection == null)
{
MSBuildProjectCollection = MSBuildHelper.CreateProjectCollection(ProjectFile.Directory.FullName);
}
if (HasMSBuildProject && IsDirty)
{
using (StringReader reader = new StringReader(Xml.ToFullString()))
using (XmlTextReader xmlReader = new XmlTextReader(reader))
{
MSBuildProject.Xml.ReloadFrom(xmlReader,
throwIfUnsavedChanges: false,
preserveFormatting: true
);
}
MSBuildProject.ReevaluateIfNecessary();
Log.Verbose("Successfully updated MSBuild project '{ProjectFileName}' from in-memory changes.");
}
else
{
MSBuildProject = MSBuildProjectCollection.LoadProject(ProjectFile.FullName);
}
return(true);
}
catch (InvalidProjectFileException invalidProjectFile)
{
Log.Verbose(invalidProjectFile, "Failed to load MSBuild proiect '{ProjectFileName}' because the project file is invalid. {ErrorMessage}",
ProjectFile.FullName,
invalidProjectFile.Message
);
AddErrorDiagnostic(invalidProjectFile.BaseMessage,
range: invalidProjectFile.GetRange(XmlLocator),
diagnosticCode: invalidProjectFile.ErrorCode
);
}
catch (XmlException invalidProjectXml)
{
Log.Verbose(invalidProjectXml, "Failed to load MSBuild proiect '{ProjectFileName}' because the project XML is invalid. {ErrorMessage}",
ProjectFile.FullName,
invalidProjectXml.Message
);
// TODO: Match SourceUri (need overloads of AddXXXDiagnostic for reporting diagnostics for other files).
AddErrorDiagnostic(invalidProjectXml.Message,
range: invalidProjectXml.GetRange(XmlLocator),
diagnosticCode: "MSBuild.InvalidXML"
);
}
catch (Exception loadError)
{
Log.Error(loadError, "Error loading MSBuild project '{ProjectFileName}'.", ProjectFile.FullName);
}
return(false);
}