protected override void OnBeforeQueryStatus(object sender, EventArgs e)
{
ThreadHelper.ThrowIfNotOnUIThread();
if (sender is OleMenuCommand menuItem)
{
menuItem.Visible = false;
var selectedItemData = owner.GetSelectedItemsData <object>().FirstOrDefault();
if (selectedItemData == null)
{
return;
}
/*
* Assure that we only show the context menu item on items we intend:
* - Project references
* - NuGet package references
*/
if ((AssemblyReferenceForILSpy.Detect(selectedItemData) != null) ||
(ProjectReferenceForILSpy.Detect(selectedItemData) != null) ||
(NuGetReferenceForILSpy.Detect(selectedItemData) != null))
{
menuItem.Visible = true;
}
}
}
protected override void OnExecute(object sender, EventArgs e)
{
var itemObject = owner.GetSelectedItemsData <object>().FirstOrDefault();
if (itemObject == null)
{
return;
}
var referenceItem = AssemblyReferenceForILSpy.Detect(itemObject);
if (referenceItem != null)
{
Reference reference = itemObject as Reference;
var project = reference.ContainingProject;
var roslynProject = owner.Workspace.CurrentSolution.Projects.FirstOrDefault(p => p.FilePath == project.FileName);
var references = GetReferences(roslynProject);
var parameters = referenceItem.GetILSpyParameters(references);
if (references.TryGetValue(reference.Name, out var path))
{
OpenAssembliesInILSpy(parameters);
}
else
{
owner.ShowMessage("Could not find reference '{0}', please ensure the project and all references were built correctly!", reference.Name);
}
return;
}
// Handle NuGet references
var nugetRefItem = NuGetReferenceForILSpy.Detect(itemObject);
if (nugetRefItem != null)
{
OpenAssembliesInILSpy(nugetRefItem.GetILSpyParameters());
return;
}
// Handle project references
var projectRefItem = ProjectReferenceForILSpy.Detect(itemObject);
if (projectRefItem != null)
{
var projectItem = itemObject as ProjectItem;
string fileName = projectItem.ContainingProject?.FileName;
if (!string.IsNullOrEmpty(fileName))
{
var roslynProject = owner.Workspace.CurrentSolution.Projects.FirstOrDefault(p => p.FilePath == fileName);
var references = GetReferences(roslynProject);
if (references.TryGetValue(projectItem.Name, out DetectedReference path))
{
OpenAssembliesInILSpy(projectRefItem.GetILSpyParameters(references));
return;
}
}
OpenAssembliesInILSpy(projectRefItem.GetILSpyParameters());
return;
}
}