private static void UpdateConnectionPosition(DiagramScrollingInfo diagramInfo, Point mousePosition, Point transformedPosition)
{
var arguments = new PointerArgs(mousePosition, transformedPosition);
diagramInfo.ConnectionTool.MouseMove(arguments);
diagramInfo.ConnectionManipulationTool.MouseMove(arguments);
}
public bool MouseDown(PointerArgs e)
{
this.areCtrlShiftDown = (Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift &&
(Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control;
if (this.areCtrlShiftDown)
{
RadDiagramShape topShape = this.HitService.GetTopItemNearPoint(e.Point, 0) as RadDiagramShape;
if (topShape != null)
{
RadDiagramConnector connector = new RadDiagramConnector() { };
connector.Name = "NewConnector" + connector.GetHashCode().ToString();
double xRatio = (e.Point.X - topShape.Bounds.X) / topShape.Width;
double yRatio = (e.Point.Y - topShape.Bounds.Y) / topShape.Height;
connector.Offset = new Point(xRatio, yRatio);
topShape.Connectors.Add(connector);
this.lastUsedShape = topShape;
return true;
}
}
return false;
}
public void OnPointerDown(PointerEventData eventData)
{
if (RectTransformUtility.RectangleContainsScreenPoint(m_timelineArea, eventData.position, eventData.pressEventCamera))
{
UpdatePointerPosition(eventData);
}
else
{
Vector2Int coord;
if (!GetKeyframeCoord(eventData, true, out coord))
{
coord = new Vector2Int(-1, -1);
}
if (PointerDown != null)
{
PointerArgs args = new PointerArgs();
args.Col = coord.x;
args.Row = coord.y;
args.Range = Range;
PointerDown(args);
}
}
}
protected override void HandlePointerEventRaised(PointerArgs args)
{
base.HandlePointerEventRaised(args);
if (SelectedInteractable == null)
{
return;
}
if (args.Identifier != Identifier &&
(args.PointerEvent == PointerEvent.Select || args.PointerEvent == PointerEvent.Unselect))
{
Pose toPose = PoseUtils.Multiply(_trackedGripPose, _snapOffset);
if (SelectedInteractable.ResetGrabOnGrabsUpdated)
{
if (SelectedInteractable.CalculateBestPose(toPose, Hand.Scale, Hand.Handedness,
ref _cachedBestHandPose, ref _cachedBestSnapPoint,
out bool usesHandPose, out float poseScore))
{
bool usePinchPoint = _currentSnap.SnappedToPinch;
HandPose handPose = usesHandPose ? _cachedBestHandPose : null;
_currentSnap.Set(SelectedInteractable, handPose, _cachedBestSnapPoint, usePinchPoint);
}
}
Pose fromPose = _currentSnap.WorldSnapPose;
_movement = SelectedInteractable.GenerateMovement(fromPose, toPose);
SelectedInteractable.PointableElement.ProcessPointerEvent(
new PointerArgs(Identifier, PointerEvent.Move, fromPose));
}
}
private void HandlePointerEventRaised(PointerArgs args)
{
if (args.PointerEvent == PointerEvent.Select || args.PointerEvent == PointerEvent.Unselect)
{
AbortSelfAligment();
}
}
public override bool MouseUp(PointerArgs e)
{
RadDiagramShape shape = this.HitService.GetTopItemNearPoint(e.Point, 0) as RadDiagramShape;
// Normal execution if we release the mouse over connector.
if (shape != null && this.IsActiveConnectorUnderPoint(shape, e.Point))
{
return base.MouseUp(e);
}
// Add custom connector.
if (shape != null && this.InitialPoint != null && shape != this.HitItem && this.HitItem != null)
{
Point intersectPoint = new Point();
Utils.IntersectionPointOnRectangle(shape.Bounds, this.InitialPoint.Value, e.Point, ref intersectPoint);
lastCustomConnector = new RadDiagramConnector() { };
lastCustomConnector.Name = "CustomConnector" + lastCustomConnector.GetHashCode().ToString();
double xRatio = (intersectPoint.X - shape.Bounds.X) / shape.Width;
double yRatio = (intersectPoint.Y - shape.Bounds.Y) / shape.Height;
lastCustomConnector.Offset = new Point(xRatio, yRatio);
shape.Connectors.Add(lastCustomConnector);
}
// This will create the new connection.
base.MouseUp(e);
// Repositions the added connection to the custom connector we created.
if (this.ActiveConnection != null && this.lastCustomConnector != null)
{
this.ActiveConnection.Attach(this.ActiveConnection.SourceConnectorResult, lastCustomConnector);
}
return false;
}
public bool MouseUp(PointerArgs e)
{
if (areCtrlShiftDown && lastUsedShape != null)
{
this.diagram.SelectedItems.OfType<IDiagramItem>().ToList().ForEach(x => x.IsSelected = false);
lastUsedShape.IsSelected = true;
return true;
}
return false;
}
public bool MouseDown(PointerArgs e)
{
this.isShiftDown = (Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift;
if (this.isShiftDown)
{
this.ToolService.ActivateTool(ShapeTool.ToolName);
this.startPoint = e.TransformedPoint;
return true;
}
return false;
}
public bool MouseDown(PointerArgs e)
{
this.isShiftDown = (Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift;
if (this.isShiftDown)
{
this.ToolService.ActivateTool(ShapeTool.ToolName);
this.startPoint = e.TransformedPoint;
return(true);
}
return(false);
}
public bool MouseUp(PointerArgs e)
{
if (this.IsActive)
{
this.Graph.AddShape(new RadDiagramShape()
{
Width = this.rectangleTransformed.Width,
Height = this.rectangleTransformed.Height,
Position = this.rectangleTransformed.TopLeft()
}, isUndoable: true);
this.Graph.UpdateRectSelection(Rect.Empty);
this.ToolService.ActivatePrimaryTool();
}
return(false);
}
public bool MouseUp(PointerArgs e)
{
if (this.IsActive)
{
this.Graph.AddShape(new RadDiagramShape()
{
Width = this.rectangleTransformed.Width,
Height = this.rectangleTransformed.Height,
Position = this.rectangleTransformed.TopLeft()
}, isUndoable: true);
this.Graph.UpdateRectSelection(Rect.Empty);
this.ToolService.ActivatePrimaryTool();
}
return false;
}
public bool MouseMove(PointerArgs e)
{
if (this.IsActive)
{
var width = Math.Abs(this.startPoint.X - e.TransformedPoint.X);
var height = Math.Abs(this.startPoint.Y - e.TransformedPoint.Y);
var x = Math.Min(this.startPoint.X, e.TransformedPoint.X);
var y = Math.Min(this.startPoint.Y, e.TransformedPoint.Y);
this.rectangleTransformed = new Rect(x, y, width, height);
this.Graph.UpdateRectSelection(this.rectangleTransformed);
return true;
}
return false;
}
public bool MouseMove(PointerArgs e)
{
if (this.IsActive)
{
var width = Math.Abs(this.startPoint.X - e.TransformedPoint.X);
var height = Math.Abs(this.startPoint.Y - e.TransformedPoint.Y);
var x = Math.Min(this.startPoint.X, e.TransformedPoint.X);
var y = Math.Min(this.startPoint.Y, e.TransformedPoint.Y);
this.rectangleTransformed = new Rect(x, y, width, height);
this.Graph.UpdateRectSelection(this.rectangleTransformed);
return(true);
}
return(false);
}
public override bool MouseUp(PointerArgs e)
{
RadDiagramShape shape = this.HitService.GetTopItemNearPoint(e.Point, 0) as RadDiagramShape;
// Normal execution if we release the mouse over connector.
if (shape != null && this.IsActiveConnectorUnderPoint(shape, e.Point))
{
return(base.MouseUp(e));
}
// Add custom connector.
if (shape != null && this.InitialPoint != null && shape != this.HitItem && this.HitItem != null)
{
Point intersectPoint = new Point();
Utils.IntersectionPointOnRectangle(shape.Bounds, this.InitialPoint.Value, e.Point, ref intersectPoint);
lastCustomConnector = new RadDiagramConnector()
{
};
lastCustomConnector.Name = "CustomConnector" + lastCustomConnector.GetHashCode().ToString();
double xRatio = (intersectPoint.X - shape.Bounds.X) / shape.Width;
double yRatio = (intersectPoint.Y - shape.Bounds.Y) / shape.Height;
lastCustomConnector.Offset = new Point(xRatio, yRatio);
shape.Connectors.Add(lastCustomConnector);
this.diagram.ItemsChanged += DiagramItemsChanged;
}
// This will create the new connection.
base.MouseUp(e);
// Repositions the added connection to the custom connector we created.
if (this.lastAddedConnection != null && this.lastCustomConnector != null)
{
lastAddedConnection.Attach(lastAddedConnection.SourceConnectorResult, lastCustomConnector);
}
return(false);
}
public override bool MouseMove(PointerArgs e)
{
return false;
}
private static void UpdateConnectionPosition(DiagramScrollingInfo diagramInfo, Point mousePosition, Point transformedPosition)
{
var arguments = new PointerArgs(mousePosition, transformedPosition);
diagramInfo.ConnectionTool.MouseMove(arguments);
diagramInfo.ConnectionManipulationTool.MouseMove(arguments);
}
public bool MouseMove(PointerArgs e)
{
return false;
}
public override bool MouseMove(PointerArgs e)
{
return(false);
}
public bool MouseDoubleClick(PointerArgs e)
{
return false;
}
private void GeneratePointerEvent(PointerEvent pointerEvent)
{
PointerArgs args = new PointerArgs(Identifier, pointerEvent, Pose);
_pointableElement.ProcessPointerEvent(args);
}
