protected override bool OnButtonDownOverNonAdorner(Point pointerPosition)
{
PropertyToolAction actionToApply = this.GetActionToApply();
this.UpdateCursor();
SceneElement elementAtPoint = this.ActiveView.GetElementAtPoint(pointerPosition, (HitTestModifier)null, new InvisibleObjectHitTestModifier(SceneView.SmartInvisiblePanelSelect), (ICollection <BaseFrameworkElement>)null);
if (elementAtPoint == null || actionToApply == PropertyToolAction.PaintBucket && !elementAtPoint.IsSelectable || (elementAtPoint.ViewObject == null || !PlatformTypes.FrameworkElement.IsAssignableFrom((ITypeId)elementAtPoint.ViewObject.GetIType((ITypeResolver)this.ActiveSceneViewModel.ProjectContext))))
{
return(false);
}
switch (actionToApply)
{
case PropertyToolAction.Eyedropper:
this.actionString = PropertyToolBehavior.EyedropperUndoString;
this.openUndoUnitAction = PropertyToolAction.Eyedropper;
this.ApplyEyedropper(elementAtPoint);
break;
case PropertyToolAction.PaintBucket:
this.actionString = PropertyToolBehavior.PaintBucketUndoString;
this.openUndoUnitAction = PropertyToolAction.PaintBucket;
this.ApplyPaintBucket(elementAtPoint);
break;
default:
throw new ArgumentException(ExceptionStringTable.PropertyToolBehaviorUnrecognizedAction);
}
return(true);
}
public PropertyToolBehavior(ToolBehaviorContext toolContext, PropertyToolAction action)
: base(toolContext)
{
this.action = action;
}
