/// <summary>
/// Update dependency list
/// </summary>
/// <param name="projectNode">Project node to be updated. If null then all ProjectContainer nodes are updated</param>
private void UpdateDependencyListWithSubProjects(IBuildDependencyOnProjectContainer projectNode)
{
if(projectNode != null)
{
// Get list of sub projects
IList<IVsHierarchy> nestedProjectList = projectNode.EnumNestedHierachiesForBuildDependency();
if(nestedProjectList != null && nestedProjectList.Count > 0)
{
// Loop nested projects and add project dependency (if supported)
foreach(IVsHierarchy nestedProject in nestedProjectList)
{
AddBuildDependenyToNestedProject(projectNode as IBuildDependencyUpdate, nestedProject);
}
}
}
else
{
// Update all ProjectContainerNode nodes
List<IBuildDependencyOnProjectContainer> projectList = this.GetListOfProjectContainerNodes();
if(projectList != null && projectList.Count > 0)
{
foreach(IBuildDependencyOnProjectContainer project in projectList)
{
UpdateDependencyListWithSubProjects(project);
}
}
}
}
/// <summary>
/// Update dependency list
/// </summary>
/// <param name="projectNode">Project node to be updated. If null then all ProjectContainer nodes are updated</param>
private void UpdateDependencyListWithSubProjects(IBuildDependencyOnProjectContainer projectNode)
{
if (projectNode != null)
{
// Get list of sub projects
IList <IVsHierarchy> nestedProjectList = projectNode.EnumNestedHierachiesForBuildDependency();
if (nestedProjectList != null && nestedProjectList.Count > 0)
{
// Loop nested projects and add project dependency (if supported)
foreach (IVsHierarchy nestedProject in nestedProjectList)
{
AddBuildDependenyToNestedProject(projectNode as IBuildDependencyUpdate, nestedProject);
}
}
}
else
{
// Update all ProjectContainerNode nodes
List <IBuildDependencyOnProjectContainer> projectList = this.GetListOfProjectContainerNodes();
if (projectList != null && projectList.Count > 0)
{
foreach (IBuildDependencyOnProjectContainer project in projectList)
{
UpdateDependencyListWithSubProjects(project);
}
}
}
}
/// <summary>
/// Update build dependency list if solution is fully loaded
/// </summary>
/// <param name="hierarchy"></param>
/// <param name="added"></param>
/// <returns></returns>
public override int OnAfterOpenProject(IVsHierarchy hierarchy, int added)
{
// Return from here if we are at load time
if (added == 0)
{
return(VSConstants.S_OK);
}
IBuildDependencyOnProjectContainer projectNode = hierarchy as IBuildDependencyOnProjectContainer;
// We will update only nested project types and the BuildNestedProjectsOnBuild flag is set to true
if (projectNode != null)
{
if (projectNode.BuildNestedProjectsOnBuild)
{
// Enum all sub projects and add to dependency list
UpdateDependencyListWithSubProjects(projectNode);
}
}
return(VSConstants.S_OK);
}
/// <summary>
/// Enum all projects in the solution and collect all that derives from ProjectContainerNode
/// </summary>
/// <returns>List of ProjectContainerNode nodes</returns>
private List <IBuildDependencyOnProjectContainer> GetListOfProjectContainerNodes()
{
List <IBuildDependencyOnProjectContainer> projectList = new List <IBuildDependencyOnProjectContainer>();
Debug.Assert(this.Solution != null, "IVsSolution object not set on this object");
if (this.Solution == null)
{
// Bad state, so we quit
return(projectList);
}
// Enum projects loaded in the solution (normal projects only)
IEnumHierarchies enumHierarchies = null;
Guid guid = Guid.Empty;
__VSENUMPROJFLAGS flags = __VSENUMPROJFLAGS.EPF_LOADEDINSOLUTION;
ThreadHelper.ThrowIfNotOnUIThread();
ErrorHandler.ThrowOnFailure(this.Solution.GetProjectEnum((uint)flags, ref guid, out enumHierarchies));
ThreadHelper.ThrowIfNotOnUIThread();
if (enumHierarchies != null)
{
// Loop projects found
IVsHierarchy[] hierarchy = new IVsHierarchy[1];
uint fetched = 0;
while (enumHierarchies.Next(1, hierarchy, out fetched) == VSConstants.S_OK && fetched == 1)
{
// If this is a ProjectContainerNode then add to list
IBuildDependencyOnProjectContainer projectNode = hierarchy[0] as IBuildDependencyOnProjectContainer;
if (projectNode != null)
{
projectList.Add(projectNode);
}
}
}
return(projectList);
}
