private void DisplaySubmodel()
{
// show the edit panel
OuterTabControl.SelectedItem = TabPanelEdit;
// clear first
ScrollViewerForm.Content = null;
// test trivial access
if (theOptions == null || theSubmodel == null)
{
return;
}
// identify the record
// check for a record in options, that matches Submodel
currentFormRecord = theOptions.MatchRecordsForSemanticId(theSubmodel.semanticId);
if (currentFormRecord == null)
{
return;
}
// check form
if (currentFormRecord.FormSubmodel == null || currentFormRecord.FormSubmodel.SubmodelElements == null)
{
return;
}
// initialize form
formInUpdateMode = true;
updateSourceElements = theSubmodel.submodelElements;
// take over existing data
this.currentFormInst = new FormInstanceSubmodel(currentFormRecord.FormSubmodel);
this.currentFormInst.InitReferable(currentFormRecord.FormSubmodel, theSubmodel);
this.currentFormInst.PresetInstancesBasedOnSource(updateSourceElements);
this.currentFormInst.outerEventStack = theEventStack;
// bring it to the panel
var elementsCntl = new FormListOfDifferentControl();
elementsCntl.DataContext = this.currentFormInst;
ScrollViewerForm.Content = elementsCntl;
}
