public ExtensionsTreeViewModelState(ExtensionsTreeViewModel treeViewModel)
{
foreach (var r in treeViewModel.Roots)
{
RegisterItem(r);
}
}
public void PopulateViewModel(ExtensionsTreeViewModel treeViewModel)
{
var extensions = _ecs.Extensions;
var path = treeViewModel.SolutionPath;
if (File.Exists(path))
{
path = Path.GetDirectoryName(path);
}
var state = new ExtensionsTreeViewModelState(treeViewModel);
var roots = new ObservableCollection <TreeItemViewModel>();
var projectsGroup = extensions.GroupBy(p => p.Project);
var hierarchy = new Stack <string>();
foreach (var p in projectsGroup)
{
hierarchy.Push(Path.GetFileName(p.Key));
var pItem = new TreeItemViewModel()
{
Name = hierarchy.Peek(),
IsExpanded = state.IsExpanded(hierarchy, projectsGroup.Count() == 1)
};
var classesGroup = p.GroupBy(c => c.Class);
foreach (var c in classesGroup)
{
hierarchy.Push(c.Key);
var cItem = new TreeItemViewModel()
{
Name = hierarchy.Peek(),
IsExpanded = state.IsExpanded(hierarchy, classesGroup.Count() == 1)
};
foreach (var m in c)
{
hierarchy.Push(m.DisplayMethod);
var mItem = new TreeItemViewModel()
{
Name = hierarchy.Peek(),
ImageSource = _extensionIconResolver.Resolve(m.Icon),
MouseDoubleClickCommand = _extensionMethodInvocationCommandViewModelFactory?.Invoke(m)
};
cItem.Children.Add(mItem);
hierarchy.Pop();
}
pItem.Children.Add(cItem);
hierarchy.Pop();
}
roots.Add(pItem);
hierarchy.Pop();
}
treeViewModel.Roots = roots;
}
