private void UpdateInitiatingMessageIcon()
{
initiatingMessageIcon = IconFactory.CreateMessage(messagePen, InitiatingColor);
UpdateMessageLineIcon();
UpdateTopInitiatingMessageIcon();
UpdateBottomInitiatingMessageIcon();
}
private void UpdateResponseMessageIcon()
{
responseMessageIcon = IconFactory.CreateMessage(messagePen, ResponseColor);
UpdateMessageLineIcon();
UpdateTopResponseMessageIcon();
UpdateBottomResponseMessageIcon();
}
private void UpdateIcon()
{
var adapter = renderer.adapter;
var nodeStyle = (BpmnNodeStyle)adapter.NodeStyle;
nodeStyle.Icon = IconFactory.CreateMessage(messagePen, IsInitiating ? InitiatingColor : ResponseColor);
nodeStyle.ModCount++;
}
private ILabelStyle GetCurrentStyle(ILabel item, ILabelStyle style)
{
var labelStyle = style as ChoreographyMessageLabelStyle;
if (labelStyle == null)
{
return(VoidLabelStyle.Instance);
}
north = true;
messageColor = BpmnConstants.DefaultInitiatingMessageColor;
messageOutline = null;
var node = item.Owner as INode;
if (node != null)
{
north = item.GetLayout().GetCenter().Y < node.Layout.GetCenter().Y;
var nodeStyle = node.Style as ChoreographyNodeStyle;
if (nodeStyle != null)
{
var responseMessage = nodeStyle.InitiatingAtTop ^ north;
messageColor = responseMessage ? nodeStyle.ResponseColor : nodeStyle.InitiatingColor;
messageOutline = nodeStyle.messagePen;
}
}
messageOutline = messageOutline ?? new Pen(BpmnConstants.DefaultMessageOutline, 1);
var delegateStyle = labelStyle.delegateStyle;
delegateStyle.IconStyle = labelStyle.messageStyle;
labelStyle.messageStyle.Icon = IconFactory.CreateMessage(messageOutline, messageColor);
delegateStyle.LabelConnectorLocation = north ? FreeNodePortLocationModel.NodeBottomAnchored : FreeNodePortLocationModel.NodeTopAnchored;
delegateStyle.NodeConnectorLocation = north ? FreeNodePortLocationModel.NodeTopAnchored : FreeNodePortLocationModel.NodeBottomAnchored;
return(delegateStyle);
}
