public void PerformSearch()
{
if (_MatchingItemEnumerator == null || !_MatchingItemEnumerator.MoveNext())
{
VerifyMatchingItemEnumerator();
}
if (_MatchingItemEnumerator == null)
{
return;
}
var item = _MatchingItemEnumerator.Current;
if (item == null)
{
return;
}
if (item.Parent != null)
{
ClassItemViewModel parent = (ClassItemViewModel)item.Parent;
parent.IsExpanded = true;
}
// TODO switch search to filter (hide unmatched items), probably handled by the UI instead
item.IsSelected = true;
}
public ClassItemViewModel(ClassItem item, ClassItemViewModel parent) : base(parent)
{
_Model = item;
_Children = new Services.ObservableSortedList <ClassItemViewModel>(
(from child in _Model.Children select new ClassItemViewModel(item, null)).ToList <ClassItemViewModel>(),
new Comparers.ClassItemComparer()
);
}
public ClassItemViewModel(ClassItem item, ClassItemViewModel parent)
: base(parent)
{
_Model = item;
_Children = new Services.ObservableSortedList<ClassItemViewModel>(
(from child in _Model.Children select new ClassItemViewModel(item, null)).ToList<ClassItemViewModel>(),
new Comparers.ClassItemComparer()
);
}
private void StartTree()
{
ClassItemViewModel root = new ClassItemViewModel(new Models.ClassItem()
{
Name = "Classes", Type = Models.ClassItemType.Root
});
_First.Add(root);
_First[0].IsExpanded = true;
}
private void VerifySelectedItemEnumerator()
{
ClassItemViewModel root = RootItem;
var matches = FindSelected(root);
_SelectedItemEnumerator = matches.GetEnumerator();
if (!_SelectedItemEnumerator.MoveNext())
{
// none selected
}
}
private IEnumerable <ClassItemViewModel> FindMatches(string text, ClassItemViewModel item)
{
if (item == null)
{
yield return(null);
}
if (item.NameContainsText(text))
{
yield return(item);
}
foreach (ClassItemViewModel child in item.Children)
{
foreach (ClassItemViewModel match in FindMatches(text, child))
{
yield return(match);
}
}
}
private IEnumerable <ClassItemViewModel> FindSelected(ClassItemViewModel item)
{
if (item == null)
{
yield return(null);
}
if (item.IsSelected)
{
yield return(item);
}
foreach (ClassItemViewModel child in item.Children)
{
foreach (ClassItemViewModel match in FindSelected(child))
{
// TODO fix collection modified exception
yield return(match);
}
}
}
public void AddNamespaces(List <Interop.AssemblyObject> namespaces)
{
foreach (Interop.AssemblyObject n in namespaces)
{
ClassItemViewModel nitem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = n.Name,
Namespace = n.Namespace,
Type = Models.ClassItemType.Namespace
},
RootItem
);
foreach (Interop.AssemblyObject child in n.Children)
{
ClassItemViewModel citem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = child.Name,
Namespace = child.Namespace,
Type = Models.ClassItemType.Object
},
nitem
);
foreach (Interop.AssemblyObject field in child.Fields)
{
ClassItemViewModel fitem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = field.Name,
Namespace = field.Namespace,
Type = Models.ClassItemType.Field
},
citem
);
citem.AddChild(fitem);
}
foreach (Interop.AssemblyObject property in child.Properties)
{
ClassItemViewModel pitem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = property.Name,
Namespace = property.Namespace,
Type = Models.ClassItemType.Property
},
citem
);
citem.AddChild(pitem);
}
foreach (Interop.AssemblyObject method in child.Methods)
{
ClassItemViewModel mitem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = method.Name,
Namespace = method.Namespace,
Type = Models.ClassItemType.Method
},
citem
);
citem.AddChild(mitem);
}
nitem.AddChild(citem);
}
RootItem.AddChild(nitem);
}
}
public void AddChild(ClassItemViewModel item)
{
_Children.Add(item);
Model.Children.Add(item.Model);
}
private void StartTree()
{
ClassItemViewModel root = new ClassItemViewModel(new Models.ClassItem() { Name = "Classes", Type = Models.ClassItemType.Root });
_First.Add(root);
_First[0].IsExpanded = true;
}
private IEnumerable<ClassItemViewModel> FindSelected(ClassItemViewModel item)
{
if (item == null)
{
yield return null;
}
if (item.IsSelected)
{
yield return item;
}
foreach (ClassItemViewModel child in item.Children)
{
foreach (ClassItemViewModel match in FindSelected(child))
{
// TODO fix collection modified exception
yield return match;
}
}
}
private IEnumerable<ClassItemViewModel> FindMatches(string text, ClassItemViewModel item)
{
if (item == null)
{
yield return null;
}
if (item.NameContainsText(text))
{
yield return item;
}
foreach (ClassItemViewModel child in item.Children)
{
foreach (ClassItemViewModel match in FindMatches(text, child))
{
yield return match;
}
}
}
public void AddNamespaces(List<Interop.AssemblyObject> namespaces)
{
foreach (Interop.AssemblyObject n in namespaces)
{
ClassItemViewModel nitem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = n.Name,
Namespace = n.Namespace,
Type = Models.ClassItemType.Namespace
},
RootItem
);
foreach (Interop.AssemblyObject child in n.Children)
{
ClassItemViewModel citem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = child.Name,
Namespace = child.Namespace,
Type = Models.ClassItemType.Object
},
nitem
);
foreach (Interop.AssemblyObject field in child.Fields)
{
ClassItemViewModel fitem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = field.Name,
Namespace = field.Namespace,
Type = Models.ClassItemType.Field
},
citem
);
citem.AddChild(fitem);
}
foreach (Interop.AssemblyObject property in child.Properties)
{
ClassItemViewModel pitem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = property.Name,
Namespace = property.Namespace,
Type = Models.ClassItemType.Property
},
citem
);
citem.AddChild(pitem);
}
foreach (Interop.AssemblyObject method in child.Methods)
{
ClassItemViewModel mitem = new ClassItemViewModel(
new Models.ClassItem()
{
Name = method.Name,
Namespace = method.Namespace,
Type = Models.ClassItemType.Method
},
citem
);
citem.AddChild(mitem);
}
nitem.AddChild(citem);
}
RootItem.AddChild(nitem);
}
}
public void AddChild(ClassItemViewModel item)
{
_Children.Add(item);
Model.Children.Add(item.Model);
}
