protected override void DimensionChanged()
{
var poolRect = Helper.GetRect(this);
foreach (BaseElementViewModel baseElement in Document.BaseElements)
{
PoolElementViewModel poolElementViewModel = baseElement as PoolElementViewModel;
if (poolElementViewModel != null)
{
var objectRect = Helper.GetRect(baseElement);
if (poolRect.Contains(objectRect))
{
if (poolElementViewModel.Pool != null)
{
continue;
}
AddElement(poolElementViewModel);
poolElementViewModel.Pool = this;
}
}
}
}
public void RemoveElement(PoolElementViewModel poolElementViewModel)
{
_poolElement.Elements.Remove(poolElementViewModel.BaseElement);
_elements.Remove(poolElementViewModel);
}
public void AddElement(PoolElementViewModel poolElementViewModel)
{
_poolElement.Elements.Add(poolElementViewModel.BaseElement);
_elements.Add(poolElementViewModel);
}
public void Fill()
{
//TODO: Refactor
PoolElement mainPoolElement = DocumentViewModel.Document.MainPoolElement;
foreach (IBaseElement baseElement in mainPoolElement.Elements)
{
VisualElement visualElement = baseElement as VisualElement;
BaseElementViewModel baseViewModel = BaseElementViewModel.GetViewModel(visualElement, DocumentViewModel);
_viewModelDictionary.Add(visualElement.Guid, baseViewModel);
_viewModels.Add(baseViewModel);
}
foreach (ConnectionElement connection in mainPoolElement.Connections)
{
BaseElementViewModel start = null;
BaseElementViewModel end = null;
if (_viewModelDictionary.TryGetValue(connection.SourceElement.Guid, out start) &&
_viewModelDictionary.TryGetValue(connection.TargetElement.Guid, out end))
{
Point startPoint = new Point();
Point endPoint = new Point();
if (connection.Points.Count >= 2)
{
startPoint = connection.Points[0];
endPoint = connection.Points.Last();
}
ElementsConnectionViewModel connectionViewModel = new ElementsConnectionViewModel(
DocumentViewModel, connection, start, end, startPoint, endPoint);
_viewModels.Add(connectionViewModel);
}
}
foreach (PoolElement poolElement in DocumentViewModel.Document.Pools)
{
PoolViewModel poolViewModel = new PoolViewModel(DocumentViewModel, poolElement);
_poolViewModelsDictionary.Add(poolElement.Guid, poolViewModel);
_viewModels.Add(poolViewModel);
foreach (IBaseElement baseElement in poolElement.Elements)
{
VisualElement visualElement = baseElement as VisualElement;
BaseElementViewModel baseViewModel = BaseElementViewModel.GetViewModel(visualElement, DocumentViewModel);
PoolElementViewModel poolElementViewModel = baseViewModel as PoolElementViewModel;
poolElementViewModel.Pool = poolViewModel;
poolViewModel.Elements.Add(poolElementViewModel);
_viewModelDictionary.Add(visualElement.Guid, baseViewModel);
_viewModels.Add(baseViewModel);
}
foreach (ConnectionElement connection in poolElement.Connections)
{
BaseElementViewModel start = null;
BaseElementViewModel end = null;
if (_viewModelDictionary.TryGetValue(connection.SourceElement.Guid, out start) &&
_viewModelDictionary.TryGetValue(connection.TargetElement.Guid, out end))
{
Point startPoint = new Point();
Point endPoint = new Point();
if (connection.Points.Count >= 2)
{
startPoint = connection.Points[0];
endPoint = connection.Points.Last();
}
ElementsConnectionViewModel connectionViewModel = new ElementsConnectionViewModel(
DocumentViewModel, connection, start, end, startPoint, endPoint);
_viewModels.Add(connectionViewModel);
}
}
}
DocumentViewModel.BaseElements = new ObservableCollection <BaseElementViewModel>(_viewModels);
}