public override int OnAfterRenameFiles(int cProjects, int cFiles, IVsProject[] projects, int[] firstIndices, string[] oldFileNames, string[] newFileNames, VSRENAMEFILEFLAGS[] flags)
{
//Get the current value of the MainFile Property
string currentMainFile = this.project.GetProjectProperty(PythonProjectFileConstants.MainFile, true);
string fullPathToMainFile = Path.Combine(Path.GetDirectoryName(this.project.BaseURI.Uri.LocalPath), currentMainFile);
//Investigate all of the oldFileNames if they belong to the current project and if they are equal to the current MainFile
int index = 0;
foreach (string oldfile in oldFileNames)
{
//Compare this project with the project that the old file belongs to
IVsProject belongsToProject = projects[firstIndices[index]];
if (Utilities.IsSameComObject(belongsToProject, this.project))
{
//Compare the files and update the MainFile Property if the currentMainFile is an old file
if (NativeMethods.IsSamePath(oldfile, fullPathToMainFile))
{
//Get the newfilename and update the MainFile property
string newfilename = newFileNames[index];
PythonFileNode node = this.project.FindChild(newfilename) as PythonFileNode;
if (node == null)
{
throw new InvalidOperationException("Could not find the PythonFileNode object");
}
this.project.SetProjectProperty(PythonProjectFileConstants.MainFile, node.GetRelativePath());
break;
}
}
index++;
}
return(VSConstants.S_OK);
}
public override int OnAfterAddFilesEx(int cProjects, int cFiles, IVsProject[] projects, int[] firstIndices, string[] newFileNames, VSADDFILEFLAGS[] flags)
{
//Get the current value of the MainFile Property
string currentMainFile = this.project.GetProjectProperty(PythonProjectFileConstants.MainFile, true);
if (!string.IsNullOrEmpty(currentMainFile))
{
//No need for further operation since MainFile is already set
return(VSConstants.S_OK);
}
string fullPathToMainFile = Path.Combine(Path.GetDirectoryName(this.project.BaseURI.Uri.LocalPath), currentMainFile);
//Investigate all of the newFileNames if they belong to the current project and set the first pythonFileNode found equal to MainFile
int index = 0;
foreach (string newfile in newFileNames)
{
//Compare this project with the project that the new file belongs to
IVsProject belongsToProject = projects[firstIndices[index]];
if (Utilities.IsSameComObject(belongsToProject, this.project))
{
//If the newfile is a python filenode we willl map this file to the MainFile property
PythonFileNode filenode = project.FindChild(newfile) as PythonFileNode;
if (filenode != null)
{
this.project.SetProjectProperty(PythonProjectFileConstants.MainFile, filenode.GetRelativePath());
break;
}
}
index++;
}
return(VSConstants.S_OK);
}