void Feeder_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
return;
}
if (_isDragging)
{
this.Capture = true;
this.Location = new Point(this.Location.X + e.X - _mouseLocationOnButton.X, this.Location.Y + e.Y - _mouseLocationOnButton.Y);
if (PanelArranged.Contains(this))
{
Point location = PanelUnArranged.PointToClient(Cursor.Position);
if (PanelUnArranged.ClientRectangle.Contains(location))
{
location = MoveOnPanelUnArranged(location);
}
}
else
{
Point location = PanelArranged.PointToClient(Cursor.Position);
if (PanelArranged.ClientRectangle.Contains(location))
{
location = MoveOnPanelArranged(location);
}
}
}
}
void Feeder_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
return;
}
_isDragging = false;
this.Capture = false;
if (this.MvProject.IsPanelInsertMode)
{
if (_sourceControl is GroupBox)
{
ShiftPanels();
}
else if (_sourceControl is Panel)
{
if (PanelArranged.Contains(this))
{
_targetControl = GetTargetControl(this.Location);
FlyToTheTarget(_targetControl, _sourceControl);
PlaceFeeder(this, _targetControl);
}
}
}
else
{
if (PanelArranged.Contains(this))
{
_targetControl = GetTargetControl(this.Location);
FlyToTheTarget(_targetControl, _sourceControl);
PlaceFeeder(this, _targetControl);
}
}
return;
}