public virtual Control CreateControl(GoView view)
{
Type controlType = ControlType;
if (controlType != null)
{
Control obj = (Control)Activator.CreateInstance(controlType);
RectangleF bounds = Bounds;
Rectangle rectangle2 = obj.Bounds = view.ConvertDocToView(bounds);
IGoControlObject goControlObject = obj as IGoControlObject;
if (goControlObject != null)
{
goControlObject.GoView = view;
goControlObject.GoControl = this;
}
return(obj);
}
return(null);
}
// resizing updates the values for Begin and End
public override void DoResize(GoView view, RectangleF origRect, PointF newPoint, int whichHandle, GoInputState evttype, SizeF min, SizeF max)
{
Lifeline line = this.Parent as Lifeline;
if (line != null)
{
RectangleF box = ComputeResize(origRect, newPoint, whichHandle, min, max, true);
Rectangle viewbox = view.ConvertDocToView(box);
view.DrawXorBox(viewbox, evttype != GoInputState.Finish);
if (evttype == GoInputState.Finish)
{
this.Begin = line.GetStep(box.Top);
this.End = line.GetStep(box.Bottom);
line.LayoutChildren(this);
line.Port.LinksOnPortChanged(GoObject.ChangedBounds, 0, null, NullRect, 0, null, NullRect);
}
}
else
{
base.DoResize(view, origRect, newPoint, whichHandle, evttype, min, max);
}
}
/// <summary>
/// Make sure the Control in the view exists and is positioned and sized correctly.
/// </summary>
/// <param name="g"></param>
/// <param name="view"></param>
/// <remarks>
/// This ignores the <see cref="P:Northwoods.Go.GoObject.Shadowed" /> property.
/// Controls are not created for <see cref="T:Northwoods.Go.GoOverview" /> views--instead
/// they are drawn as light gray rectangles.
/// </remarks>
public override void Paint(Graphics g, GoView view)
{
if (view is GoOverview)
{
RectangleF bounds = Bounds;
GoShape.DrawRectangle(g, view, GoShape.Pens_Black, GoShape.Brushes_LightGray, bounds.X, bounds.Y, bounds.Width, bounds.Height);
return;
}
Control control = GetControl(view);
if (control != null)
{
RectangleF bounds2 = Bounds;
Rectangle bounds3 = view.ConvertDocToView(bounds2);
if (!(control is GoText.ComboBoxControl))
{
control.Bounds = bounds3;
}
if (!control.Visible)
{
control.Visible = true;
}
}
}
// resizing updates the values for Begin and End
public override void DoResize(GoView view, RectangleF origRect, PointF newPoint, int whichHandle,
GoInputState evttype, SizeF min, SizeF max)
{
var line = Parent as Lifeline;
if (line != null)
{
RectangleF box = ComputeResize(origRect, newPoint, whichHandle, min, max, true);
Rectangle viewbox = view.ConvertDocToView(box);
view.DrawXorBox(viewbox, evttype != GoInputState.Finish);
if (evttype == GoInputState.Finish)
{
Begin = line.GetStep(box.Top);
End = line.GetStep(box.Bottom);
line.LayoutChildren(this);
line.Port.LinksOnPortChanged(ChangedBounds, 0, null, NullRect, 0, null, NullRect);
}
}
else
{
base.DoResize(view, origRect, newPoint, whichHandle, evttype, min, max);
}
}
