/// <summary>
/// Remove a targe file from the collection of target files in viewmodel and underlying model.
/// </summary>
/// <param name="frViewModel"></param>
/// <returns></returns>
public bool RemoveTargetFile(FileReferenceViewModel frViewModel)
{
if (string.IsNullOrEmpty(frViewModel.ItemPathName) == true)
{
return(false);
}
if (string.IsNullOrEmpty(frViewModel.Type) == true)
{
return(false);
}
var item = Children.SingleOrDefault(p => string.Compare(p.Path, frViewModel.ItemPathName, true) == 0);
if (item != null)
{
var frVMColl = item as FileReferenceViewModel;
var model = frVMColl.GetModel();
var projectModel = mProjectModel.TargetFiles.SingleOrDefault(p => string.Compare(p.Path, frViewModel.ItemPathName, true) == 0);
// Remove model and viewmodel from collection of target files
mProjectModel.RemoveTargetFile(projectModel.Path);
Children.Remove(frVMColl);
return(true);
}
return(false);
}
/// <summary>
/// Copy Constructor
/// </summary>
/// <param name="copyThis"></param>
public FileReferenceViewModel(FileReferenceViewModel copyThis)
: this()
{
if (copyThis == null)
{
return;
}
mFile = new FileReference(copyThis.mFile);
}
/// <summary>
/// Class constructor
/// </summary>
public ProjectViewModel(Project projectModel, ISolutionItem parent)
: this()
{
mParent = parent;
// Copy target file entries from model into ViewModel
foreach (var item in projectModel.TargetFiles)
{
mTargetFiles.Add(new FileReferenceViewModel(item, this));
}
mProjectModel = projectModel;
if (mProjectModel.SourceFile != null)
{
mSourceFile = new FileReferenceViewModel(mProjectModel.SourceFile, this);
}
}
/// <summary>
/// Add a targe file to the collection of target files in viewmodel and underlying model.
/// </summary>
/// <param name="fr"></param>
/// <param name="updateFields"></param>
public void AddTargetFile(FileReference fr, bool updateFields = true)
{
if (string.IsNullOrEmpty(fr.Path) == true)
{
return;
}
if (string.IsNullOrEmpty(fr.Type) == true)
{
return;
}
var frViewModel = new FileReferenceViewModel(fr, this);
var item = Children.SingleOrDefault(p => string.Compare(p.Path, fr.Path, true) == 0);
if (item == null)
{
mProjectModel.AddTargetFile(fr);
Children.Add(frViewModel);
}
else
{
var fileRefViewModel = item as FileReferenceViewModel;
if (fileRefViewModel != null)
{
if (updateFields == true)
{
// Just adjust non key values if this item is already there
fileRefViewModel.Comment = fr.Comment;
fileRefViewModel.Type = fr.Type;
}
}
}
}
