protected override void OnLayout(ActivityDesignerLayoutEventArgs e)
{
if (!this.RootStateDesigner.HasActiveDesigner)
{
base.OnLayout(e);
}
}
protected override Size OnLayoutSize(ActivityDesignerLayoutEventArgs e)
{
Size size = base.OnLayoutSize(e);
CompositeDesignerTheme designerTheme = e.DesignerTheme as CompositeDesignerTheme;
if ((designerTheme != null) && this.Expanded)
{
size.Width += 2 * designerTheme.ConnectorSize.Width;
size.Height += designerTheme.ConnectorSize.Height;
}
return(size);
}
protected override Size OnLayoutSize(ActivityDesignerLayoutEventArgs e)
{
Size containerSize = base.OnLayoutSize(e);
CompositeDesignerTheme compositeDesignerTheme = e.DesignerTheme as CompositeDesignerTheme;
if (compositeDesignerTheme != null && Expanded)
{
containerSize.Width += 2 * compositeDesignerTheme.ConnectorSize.Width;
containerSize.Height += compositeDesignerTheme.ConnectorSize.Height;
}
return(containerSize);
}
protected override void OnLayoutPosition(ActivityDesignerLayoutEventArgs e)
{
base.OnLayoutPosition(e);
// Draw a connector between the first and second activities contained in
// the sequence activity used by this designer
if (this.IsRootDesigner)
{
CompositeActivity parentActivity = (CompositeActivity)this.Activity;
ConnectionPoint sourcePoint = GetConnectionPoint(parentActivity.Activities[0], 1, DesignerEdges.Bottom);
ConnectionPoint targetPoint = GetConnectionPoint(parentActivity.Activities[1], 0, DesignerEdges.Top);
this.AddConnector(sourcePoint, targetPoint);
}
}
protected override Size OnLayoutSize(ActivityDesignerLayoutEventArgs e)
{
Size size = base.OnLayoutSize(e);
string targetState = this.TargetState;
if (string.IsNullOrEmpty(targetState))
{
targetState = "M";
}
Font font = e.DesignerTheme.Font;
this.targetStateSize = StateMachineDesignerPaint.MeasureString(e.Graphics, font, targetState, StringAlignment.Near, Size.Empty);
size.Height += this.targetStateSize.Height;
return(size);
}
protected override Size OnLayoutSize(ActivityDesignerLayoutEventArgs e)
{
base.OnLayoutSize(e);
return(new Size(200, 45));
}
protected override Size OnLayoutSize(ActivityDesignerLayoutEventArgs e)
{
return(new Size(65, 65));
}