public RecordFieldListCodeGeneratorVM(TypeInfoManager typeInfoManager)
{
this.Fields = new BindingList <FieldInfo>();
this.SelectedFields = new List <FieldInfo>();
this.Variables = new BindingList <TypeInfo>();
this.TypeInfoManager = typeInfoManager;
this.VariableName = "";
this.Template = "";
}
public override string Run(CALKeyProcessor keyProcessor)
{
RecordAssignmentCodeGeneratorVM viewModel = new RecordAssignmentCodeGeneratorVM();
RecordAssignmentCodeGeneratorWindow window = new RecordAssignmentCodeGeneratorWindow();
AddRecordTypes(keyProcessor, viewModel.Variables);
window.DataContext = viewModel;
if (window.ShowDialog() == true)
{
TypeInfoManager typeInfoManager = keyProcessor.NavConnector.TypeInfoManager;
IEnumerable <FieldInfo> sourceFieldList = typeInfoManager.GetFields(viewModel.SourceVariableName);
IEnumerable <FieldInfo> destFieldList = typeInfoManager.GetFields(viewModel.DestVariableName);
//collect source fields
Dictionary <int, FieldInfo> sourceFieldById = null;
Dictionary <string, FieldInfo> sourceFieldByName = null;
if (viewModel.MatchByName)
{
sourceFieldByName = new Dictionary <string, FieldInfo>();
foreach (FieldInfo sourceField in sourceFieldList)
{
sourceFieldByName.Add(sourceField.Name, sourceField);
}
}
else
{
sourceFieldById = new Dictionary <int, FieldInfo>();
foreach (FieldInfo sourceField in sourceFieldList)
{
sourceFieldById.Add(sourceField.Id, sourceField);
}
}
StringBuilder builder = new StringBuilder();
//process fields
foreach (FieldInfo destField in destFieldList)
{
FieldInfo sourceField = null;
if ((viewModel.MatchByName) && (sourceFieldByName.ContainsKey(destField.Name)))
{
sourceField = sourceFieldByName[destField.Name];
}
else if ((!viewModel.MatchByName) && (sourceFieldById.ContainsKey(destField.Id)))
{
sourceField = sourceFieldById[destField.Id];
}
string sourceFieldText = "";
if (sourceField != null)
{
sourceFieldText = viewModel.SourceVariableName + ".\"" + sourceField.Name + "\"";
}
if ((sourceField != null) || (viewModel.AllFields))
{
builder.Append(viewModel.DestVariableName);
if (viewModel.WithValidation)
{
builder.Append(".VALIDATE(\"");
builder.Append(destField.Name);
builder.Append("\", ");
}
else
{
builder.Append(".\"");
builder.Append(destField.Name);
builder.Append("\" := ");
}
builder.Append(sourceFieldText);
if (viewModel.WithValidation)
{
builder.Append(");\n");
}
else
{
builder.Append(";\n");
}
}
}
return(builder.ToString());
}
return(null);
}
