protected override void OnElementChanged(ElementChangedEventArgs <SKFormsView> e)
{
if (e.OldElement != null)
{
var oldController = (ISKCanvasViewController)e.OldElement;
// unsubscribe from events
oldController.SurfaceInvalidated -= OnSurfaceInvalidated;
oldController.GetCanvasSize -= OnGetCanvasSize;
}
if (e.NewElement != null)
{
var newController = (ISKCanvasViewController)e.NewElement;
// create the native view
var view = new InternalView(newController);
view.IgnorePixelScaling = e.NewElement.IgnorePixelScaling;
SetNativeControl(view);
// subscribe to events from the user
newController.SurfaceInvalidated += OnSurfaceInvalidated;
newController.GetCanvasSize += OnGetCanvasSize;
// paint for the first time
Control.SetNeedsDisplay();
}
base.OnElementChanged(e);
}
protected override void OnElementChanged(ElementChangedEventArgs <SKFormsView> e)
{
if (e.OldElement != null)
{
var oldController = (ISKCanvasViewController)e.OldElement;
// unsubscribe from events
oldController.SurfaceInvalidated -= OnSurfaceInvalidated;
}
if (e.NewElement != null)
{
var newController = (ISKCanvasViewController)e.NewElement;
// create the native view
var view = new InternalView(newController);
SetNativeControl(view);
// subscribe to events from the user
newController.SurfaceInvalidated += OnSurfaceInvalidated;
// paint for the first time
Control.Invalidate();
}
base.OnElementChanged(e);
}
protected override void OnElementChanged(ElementChangedEventArgs <SKFormsView> e)
{
if (e.OldElement != null)
{
var oldController = (ISKGLViewController)e.OldElement;
// unsubscribe from events
oldController.SurfaceInvalidated -= OnSurfaceInvalidated;
oldController.GetCanvasSize -= OnGetCanvasSize;
}
if (e.NewElement != null)
{
var newController = (ISKGLViewController)e.NewElement;
// create the native view
var view = new InternalView(newController);
SetNativeControl(view);
// subscribe to events from the user
newController.SurfaceInvalidated += OnSurfaceInvalidated;
newController.GetCanvasSize += OnGetCanvasSize;
// start the rendering
SetupRenderLoop(false);
}
base.OnElementChanged(e);
}
/// <summary>
/// Gets graphic overrides for a category in view.
/// </summary>
/// <param name="category"></param>
/// <returns></returns>
public Revit.Filter.OverrideGraphicSettings GetCategoryOverrides(Category category)
{
Autodesk.Revit.DB.ElementId catId = category.InternalCategory.Id;
if (!this.InternalView.IsCategoryOverridable(catId))
{
throw new ArgumentException(Properties.Resources.CategoryVisibilityOverrideError);
}
return(new Filter.OverrideGraphicSettings(InternalView.GetCategoryOverrides(catId)));
}
/// <summary>
/// Set PartsVisibility of view
/// </summary>
/// <param name="partsVisibility"></param>
/// <returns></returns>
public View SetPartsVisibility(string partsVisibility)
{
PartsVisibility parts;
parts = (PartsVisibility)Enum.Parse(typeof(PartsVisibility), partsVisibility);
RevitServices.Transactions.TransactionManager.Instance.EnsureInTransaction(Application.Document.Current.InternalDocument);
var param = InternalView.get_Parameter(BuiltInParameter.VIEW_PARTS_VISIBILITY);
param.Set((int)parts);
RevitServices.Transactions.TransactionManager.Instance.TransactionTaskDone();
return(this);
}
/// <summary>
/// Set DisplayStyle of View.
/// </summary>
/// <param name="displayStyle"></param>
/// <returns></returns>
public View SetDisplayStyle(string displayStyle)
{
DisplayStyle displaystyle;
displaystyle = (DisplayStyle)Enum.Parse(typeof(DisplayStyle), displayStyle);
RevitServices.Transactions.TransactionManager.Instance.EnsureInTransaction(Application.Document.Current.InternalDocument);
if (InternalView.CanModifyDisplayStyle())
{
InternalView.DisplayStyle = displaystyle;
}
else
{
throw new Exception(String.Format(Properties.Resources.CantModifyInView, "DisplayStyle"));
}
RevitServices.Transactions.TransactionManager.Instance.TransactionTaskDone();
return(this);
}
/// <summary>
/// Set Discipline of View.
/// </summary>
/// <param name="discipline"></param>
/// <returns></returns>
public View SetDiscipline(string discipline)
{
ViewDiscipline viewDiscipline;
viewDiscipline = (ViewDiscipline)Enum.Parse(typeof(ViewDiscipline), discipline);
RevitServices.Transactions.TransactionManager.Instance.EnsureInTransaction(Application.Document.Current.InternalDocument);
if (InternalView.CanModifyViewDiscipline())
{
var param = InternalView.get_Parameter(BuiltInParameter.VIEW_DISCIPLINE);
param.Set((int)viewDiscipline);
}
else
{
throw new Exception(String.Format(Properties.Resources.CantModifyInView, "ViewDiscipline"));
}
RevitServices.Transactions.TransactionManager.Instance.TransactionTaskDone();
return(this);
}
private void OnRowsCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
InternalView.Insert(e.NewStartingIndex, ((LookupDataRow)e.NewItems[0]).RowObject);
break;
case NotifyCollectionChangedAction.Remove:
InternalView.RemoveAt(e.OldStartingIndex);
break;
case NotifyCollectionChangedAction.Replace:
InternalView.Remove(((LookupDataRow)e.OldItems[0]).RowObject);
InternalView.Insert(e.NewStartingIndex, ((LookupDataRow)e.NewItems[0]).RowObject);
break;
case NotifyCollectionChangedAction.Reset:
default:
InternalView.Clear();
Rows.Select(r => r.RowObject).ToList().ForEach(o => InternalView.Add(o));
break;
}
}
/// <summary>
/// Identifies if this view can be duplicated with specified viewDuplicateOption
/// </summary>
/// <param name="viewDuplicateOption">Enter View Duplicate Option: 0 = Duplicate. 1 = AsDependent. 2 = WithDetailing.</param>
/// <returns></returns>
public Boolean CanViewBeDuplicated(int viewDuplicateOption = 0)
{
ViewDuplicateOption Option = 0;
switch (viewDuplicateOption)
{
case 0:
Option = ViewDuplicateOption.Duplicate;
break;
case 1:
Option = ViewDuplicateOption.AsDependent;
break;
case 2:
Option = ViewDuplicateOption.WithDetailing;
break;
default:
throw new ArgumentException(Properties.Resources.ViewDuplicateOptionOutofRange);
}
return(InternalView.CanViewBeDuplicated(Option));
}
public IEnumerator GetEnumerator()
{
return(InternalView.GetEnumerator());
}
/// <summary>
/// Identifies if this view can be duplicated with specified viewDuplicateOption
/// </summary>
/// <param name="viewDuplicateOption">Enter View Duplicate Option: Duplicate, AsDependent or WithDetailing.</param>
/// <returns></returns>
public Boolean CanViewBeDuplicated(string viewDuplicateOption = "Duplicate")
{
ViewDuplicateOption Option = (ViewDuplicateOption)Enum.Parse(typeof(ViewDuplicateOption), viewDuplicateOption);
return(InternalView.CanViewBeDuplicated(Option));
}
/// <summary>
/// Checks if elements of the given category are set to be invisible (hidden) in this view.
/// </summary>
/// <param name="category"></param>
/// <returns></returns>
public bool IsCategoryHidden(Category category)
{
Autodesk.Revit.DB.ElementId catId = category.InternalCategory.Id;
return(InternalView.GetCategoryHidden(catId));
}
