public ISecurityAccessAlgorithm GetSecurityAccessAlgorithm()
{
DcmCanConfig config = propertyGrid.SelectedObject as DcmCanConfig;
return(SecurityAccessAlgorithManager.Instance().
GetSecurityAccessAlgorithm(config.SecurityAccessType));
}
private void UpdateCanConfig()
{
DcmCanConfig config = propertyGrid.SelectedObject as DcmCanConfig;
DcmService.DcmService.PhysicalRequestId = config.CanPhysicalRequestId;
DcmService.DcmService.FunctionRequestId = config.CanFunctionRequestId;
DcmService.DcmService.ResponseId = config.CanResponseId;
DcmService.DcmService.CanTickEnabled = config.CanTickEnabled;
DcmService.DcmService.CanTickPeriod = config.CanTickPeriod;
DcmService.DcmService.SuppressResponse = config.SuppressResponse;
}
private void propertyGrid_PropertyValueChanged(object s, PropertyValueChangedEventArgs e)
{
DcmCanConfig config = propertyGrid.SelectedObject as DcmCanConfig;
Debug.Assert(dcmDocument != null);
switch (e.ChangedItem.Label)
{
case "CanPhysicalRequestId":
DcmService.DcmService.PhysicalRequestId = config.CanPhysicalRequestId;
dcmDocument.Config.PhysicalRequestId = config.CanPhysicalRequestId;
mainForm.ContentChanged = true;
break;
case "CanFunctionRequestId":
DcmService.DcmService.FunctionRequestId = config.CanFunctionRequestId;
dcmDocument.Config.FunctionRequestId = config.CanFunctionRequestId;
mainForm.ContentChanged = true;
break;
case "CanResponseId":
DcmService.DcmService.ResponseId = config.CanResponseId;
dcmDocument.Config.ResponseId = config.CanResponseId;
mainForm.ContentChanged = true;
break;
case "CanTickPeriod":
DcmService.DcmService.CanTickPeriod = config.CanTickPeriod;
dcmDocument.Config.CanTickPeriod = (int)config.CanTickPeriod;
mainForm.ContentChanged = true;
break;
case "CanTickEnabled":
DcmService.DcmService.CanTickEnabled = config.CanTickEnabled;
dcmDocument.Config.CanTickEnabled = config.CanTickEnabled;
mainForm.ContentChanged = true;
break;
case "SuppressResponse":
DcmService.DcmService.SuppressResponse = config.SuppressResponse;
dcmDocument.Config.SuppressTickResponse = config.SuppressResponse;
mainForm.ContentChanged = true;
break;
case "SecurityAccessType":
// 不需要通知Dcm
dcmDocument.Config.SecurityAccessType = config.SecurityAccessType;
mainForm.ContentChanged = true;
break;
default:
break;
}
}
void FullRefreshPropertyGrid(DcmCanConfig dcmCanConfig)
{
if (propertyGrid.InvokeRequired)
{
FullRefreshPropertyGridCallback callback = FullRefreshPropertyGrid;
propertyGrid.Invoke(callback, dcmCanConfig);
}
else
{
propertyGrid.SelectedObject = dcmCanConfig;
UpdateCanConfig();
}
}
internal void OnSessionChanged(SessionChangedEventArgs e)
{
DcmCanConfig config = propertyGrid.SelectedObject as DcmCanConfig;
if (config != null)
{
bool newEnabled = !e.DefaultSession;
if (config.CanTickEnabled != newEnabled)
{
config.CanTickEnabled = newEnabled;
RefreshPropertyGrid(config);
}
}
}
void RefreshPropertyGrid(DcmCanConfig config)
{
RefreshPropertyGridCallback callback = RefreshPropertyGrid;
if (InvokeRequired)
{
Invoke(callback, config);
}
else
{
propertyGrid.SelectedObject = null;
propertyGrid.SelectedObject = config;
DcmService.DcmService.CanTickEnabled = config.CanTickEnabled;
}
}
