/// <summary>
/// Filter the view by applying Filterdescriptions
/// </summary>
private void ApplyFilter()
{
if (Filter == null && GeometryFilter == null)
{
return;
}
if (GeometryFilter != null)
{
ObservableCollection <Graphic> envelopedRows = new ObservableCollection <Graphic>();
foreach (Graphic row in this)
{
if (GeometryFilter.Invoke(row))
{
envelopedRows.Add(row);
}
}
_suppressCollectionChanged = true;
this.Clear();
foreach (Graphic f in envelopedRows)
{
this.Add(f);
}
_suppressCollectionChanged = false;
}
if (Filter != null)
{
ObservableCollection <Graphic> filteredRows = new ObservableCollection <Graphic>();
foreach (Graphic row in this)
{
if (Filter.Invoke(row))
{
filteredRows.Add(row);
}
}
_suppressCollectionChanged = true;
this.Clear();
foreach (Graphic f in filteredRows)
{
this.Add(f);
}
_suppressCollectionChanged = false;
}
// Raise the required notification if ApplySort will not be executed.
if (SortDescriptions.Count == 0)
{
this.OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
}
}
/// <summary>
/// Deserialization Constructor
/// </summary>
/// <param name="info"></param>
/// <param name="context"></param>
protected GlyphPanel(SerializationInfo info, StreamingContext context)
{
_padding = (double)info.GetValue("Padding", typeof(double));
_size = (SizeF)info.GetValue("Size", typeof(SizeF));
_position = (PointF)info.GetValue("Position", typeof(PointF));
_color = (IColor)info.GetValue("Color", typeof(IColor));
_layout = (PanelLayoutMode)info.GetValue("PanelLayoutMode", typeof(PanelLayoutMode));
_geoFilter = (GeometryFilter)info.GetValue("Transform", typeof(Filter));
// _associatedGlyph =
}
//removes the data with that key from this object
//this function gets all the geometry as a group (nested if the members are already groups themselves))
public GH_GeometryGroup GetGeometryGroup(GeometryFilter filter = GeometryFilter.ALL)
{
GH_GeometryGroup geoGrp = new GH_GeometryGroup();
foreach (string key in _memberDict.Keys)
{
if (!this._visibility.ContainsKey(key) || !this._bakability.ContainsKey(key))
{
continue;
}
if (filter == GeometryFilter.VISIBLE && !this._visibility[key])
{
continue;
}
if (filter == GeometryFilter.BAKABLE && !this._bakability[key])
{
continue;
}
if (filter == GeometryFilter.VISIBLE_AND_BAKABLE && (!this._bakability[key] && !this._visibility[key]))
{
continue;
}
GH_GeometryGroup subGrp = new GH_GeometryGroup();
foreach (var goo in _memberDict[key])
{
if (!typeof(IGH_GeometricGoo).IsAssignableFrom(goo.GetType()))
{
continue;
}
subGrp.Objects.Add((IGH_GeometricGoo)goo);
}
geoGrp.Objects.Add(subGrp);
}
return(geoGrp);
}
