public virtual void HandleDragMove(object sender, MouseEventArgs e)
{
using (Handle.Host.Figure.DirtManager.BeginDirty()) {
_moveRequest.MoveDelta = (Size)e.Location - (Size)_startPoint;
_targets.ShowFeedback(_moveRequest);
}
}
public override bool HandleDragMove(MouseEventArgs e)
{
using (_Host.RootEditor.Figure.DirtManager.BeginDirty()) {
if (_targets != null)
{
_targets.HideFeedback(_moveRequest);
}
var delta = (Size)e.Location - (Size)_startPoint;
var horizontal = Math.Abs(delta.Width) > Math.Abs(delta.Height);
horizontal = Math.Abs(delta.Width) < 40 && Math.Abs(delta.Height) < 40 ? false: horizontal;
var content = _Host.RootEditor.Content;
if (horizontal)
{
_moveRequest.MovingEditors = content.Children.Where(edi => edi.Figure.Left > _startPoint.X).ToArray();
}
else
{
_moveRequest.MovingEditors = content.Children.Where(edi => edi.Figure.Top > _startPoint.Y).ToArray();
}
_targets = new EditorBundle(_moveRequest.MovingEditors);
var moveDelta = horizontal ?
new Size(delta.Width, 0) :
new Size(0, delta.Height);
_moveRequest.MoveDelta = moveDelta;
_targets.ShowFeedback(_moveRequest);
_spaceRequest.Horizontal = horizontal;
if (horizontal)
{
_spaceRequest.Bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, new Point(e.X, _startPoint.Y + 20));
}
else
{
_spaceRequest.Bounds = RectUtil.GetRectangleFromDiagonalPoints(_startPoint, new Point(_startPoint.X + 20, e.Y));
}
_Host.RootEditor.Content.ShowFeedback(_spaceRequest);
}
return(true);
}
