public SelectedComponentsRemover(PathEditorTarget pathEditorTarget)
{
this.pathEditorTarget = pathEditorTarget;
}
public ActivePathEditInformation(PathEditorTarget activePathEditorTarget, int activeFigureIndex)
{
this.activePathEditorTarget = activePathEditorTarget;
this.activeFigureIndex = activeFigureIndex;
}
private HashSet <SceneElement> PathPartDelete(SceneEditTransaction editTransaction)
{
HashSet <SceneElement> hashSet = new HashSet <SceneElement>();
PathPartSelectionSet partSelectionSet = this.SceneViewModel.PathPartSelectionSet;
Dictionary <PathEditMode, List <PathEditorTarget> > dictionary = new Dictionary <PathEditMode, List <PathEditorTarget> >();
dictionary[PathEditMode.ClippingPath] = new List <PathEditorTarget>();
dictionary[PathEditMode.ScenePath] = new List <PathEditorTarget>();
dictionary[PathEditMode.MotionPath] = new List <PathEditorTarget>();
Tool activeTool = this.SceneViewModel.DesignerContext.ToolManager.ActiveTool;
if (activeTool != null)
{
foreach (PathPart pathPart in partSelectionSet.Selection)
{
BaseFrameworkElement frameworkElement = pathPart.SceneElement as BaseFrameworkElement;
if (frameworkElement != null)
{
PathEditorTarget pathEditorTarget = activeTool.GetPathEditorTarget((Base2DElement)frameworkElement, pathPart.PathEditMode);
if (pathEditorTarget != null && !dictionary[pathPart.PathEditMode].Contains(pathEditorTarget))
{
dictionary[pathPart.PathEditMode].Add(pathEditorTarget);
hashSet.Add((SceneElement)frameworkElement);
}
}
}
}
List <PathEditorTarget> list1 = new List <PathEditorTarget>();
List <PathEditorTarget> list2 = new List <PathEditorTarget>();
foreach (KeyValuePair <PathEditMode, List <PathEditorTarget> > keyValuePair in dictionary)
{
foreach (PathEditorTarget pathEditorTarget in keyValuePair.Value)
{
pathEditorTarget.BeginEditing();
int count1 = pathEditorTarget.PathGeometry.Figures.Count;
ICollection <PathPart> selectionByElement = partSelectionSet.GetSelectionByElement((SceneElement)pathEditorTarget.EditingElement, keyValuePair.Key);
new DeleteCommand.SelectedComponentsRemover(pathEditorTarget).Execute(selectionByElement);
pathEditorTarget.EndEditing(false);
pathEditorTarget.PostDeleteAction();
if (keyValuePair.Key == PathEditMode.ScenePath)
{
if (!PathGeometryUtilities.IsEmpty(pathEditorTarget.PathGeometry))
{
PathElement pathElement = (PathElement)pathEditorTarget.EditingElement;
int count2 = pathElement.PathGeometry.Figures.Count;
if (count1 == 1 && count2 > 1)
{
ISceneNodeCollection <SceneNode> collectionContainer = pathElement.GetCollectionContainer();
if (!collectionContainer.FixedCapacity.HasValue || collectionContainer.FixedCapacity.Value >= collectionContainer.Count - 1 + count2)
{
list2.Add(pathEditorTarget);
}
}
}
else
{
list1.Add(pathEditorTarget);
}
}
pathEditorTarget.AddCriticalEdit();
}
}
List <SceneElement> list3 = new List <SceneElement>();
foreach (PathEditorTarget pathEditorTarget in list2)
{
PathElement pathElement1 = (PathElement)pathEditorTarget.EditingElement;
using (this.SceneView.AdornerLayer.SuspendUpdates())
{
this.SceneView.UpdateLayout();
foreach (PathElement pathElement2 in PathCommandHelper.ReleaseCompoundPaths(pathElement1, editTransaction))
{
list3.Add((SceneElement)pathElement2);
}
}
}
foreach (PathEditorTarget pathEditorTarget in list1)
{
pathEditorTarget.RemovePath();
}
partSelectionSet.Clear();
this.SceneViewModel.ElementSelectionSet.ExtendSelection((ICollection <SceneElement>)list3);
foreach (SceneElement sceneElement in list3)
{
hashSet.Add(sceneElement);
}
return(hashSet);
}
