private static List <ModelSystemStructureDisplayModel> BuildChainTo(ModelSystemStructureDisplayModel selected, ModelSystemStructureDisplayModel current)
{
if (selected == current)
{
return(new List <ModelSystemStructureDisplayModel>()
{
current
});
}
var children = current.Children;
if (children != null)
{
foreach (var child in children)
{
var ret = BuildChainTo(selected, child);
if (ret != null)
{
ret.Insert(0, current);
return(ret);
}
}
}
return(null);
}
public ParameterDisplayModel(ModelSystemStructureDisplayModel realParameter, bool multipleSelected = false)
{
//RealParameter = realParameter.BaseModel.;
_MultipleSelected = multipleSelected;
realParameter.PropertyChanged += RealParameter_PropertyChanged;
FontColour = RealParameter.IsHidden ? Brushes.DarkGray : Brushes.White;
}
private ModelSystemStructureDisplayModel MapModuleWithPath(ModelSystemStructureDisplayModel root, List <int> path)
{
var current = root;
for (int i = 0; i < path.Count; i++)
{
current = current.Children[path[i]];
}
return(current);
}
public ModelSystemStructureDisplayModel(ModelSystemStructureModel baseModel,
ModelSystemStructureDisplayModel parent, int index)
{
//BaseChildren.
Parent = parent;
Index = index;
BaseModel = baseModel;
_BaseChildren = baseModel.Children;
UpdateChildren(baseModel);
BaseModel.PropertyChanged += BaseModel_PropertyChanged;
if (_BaseChildren != null)
{
_BaseChildren.CollectionChanged += BaseChildren_CollectionChanged;
}
}
public ValidationErrorDisplayModel(ModelSystemStructureDisplayModel root, string error, IReadOnlyList <int> path)
{
ErrorString = error;
if (path == null)
{
DisplayModule = null;
}
else if (path.Count == 0)
{
DisplayModule = root;
}
else
{
// make a copy of the path in case something else is also going to use it
DisplayModule = MapModuleWithPath(root, path.ToList());
}
}
private static List<ModelSystemStructureDisplayModel> BuildChainTo(ModelSystemStructureDisplayModel selected, ModelSystemStructureDisplayModel current)
{
if(selected == current)
{
return new List<ModelSystemStructureDisplayModel>() { current };
}
var children = current.Children;
if(children != null)
{
foreach(var child in children)
{
var ret = BuildChainTo(selected, child);
if(ret != null)
{
ret.Insert(0, current);
return ret;
}
}
}
return null;
}
internal List<ModelSystemStructureDisplayModel> BuildChainTo(ModelSystemStructureDisplayModel selected)
{
return BuildChainTo(selected, this);
}
internal List <ModelSystemStructureDisplayModel> BuildChainTo(ModelSystemStructureDisplayModel selected)
{
return(BuildChainTo(selected, this));
}
private UIElement GetCurrentlySelectedControl(ModelSystemStructureDisplayModel current, ModelSystemStructureDisplayModel lookingFor, TreeViewItem previous = null)
{
var children = current.Children;
var container = (previous == null ? ModuleDisplay.ItemContainerGenerator.ContainerFromItem(current) : previous.ItemContainerGenerator.ContainerFromItem(current)) as TreeViewItem;
if(current == lookingFor && container != null)
{
return container;
}
if(children != null)
{
foreach(var child in children)
{
var childResult = GetCurrentlySelectedControl(child, lookingFor, container);
if(childResult != null)
{
return childResult;
}
}
}
return null;
}
private ObservableCollection<ModelSystemStructureDisplayModel> CreateDisplayModel(ModelSystemStructureModel root)
{
var ret = new ObservableCollection<ModelSystemStructureDisplayModel>()
{
(DisplayRoot = new ModelSystemStructureDisplayModel(root))
};
return ret;
}
private bool CheckFilterRec(ModelSystemStructureDisplayModel module, string filterText, TreeViewItem previous = null)
{
var children = module.Children;
var show = false;
var contianer = (previous == null ? ModuleDisplay.ItemContainerGenerator.ContainerFromItem(module) : previous.ItemContainerGenerator.ContainerFromItem(module)) as TreeViewItem;
if(children != null)
{
foreach(var child in children)
{
if(CheckFilterRec(child, filterText, contianer))
{
show = true;
}
}
}
if(!show)
{
show = module.Name.IndexOf(filterText, StringComparison.CurrentCultureIgnoreCase) >= 0;
}
if(contianer != null)
{
contianer.Visibility = show ? Visibility.Visible : Visibility.Collapsed;
}
return show;
}