private void DataMapTemplateListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
DataMapTemplateInfo info = DataMapTemplateListBox.SelectedItem as DataMapTemplateInfo;
Info = info;
Result = loadTemplate(info);
if (info.Type == DataMapType.CsvFile)
{
NextButton.IsEnabled = false;
}
else if (info.Type == DataMapType.SqlServer)
{
NextStep = NewDataMapStep.SqlServerSettings;
NextButton.IsEnabled = true;
}
}
private DataMap loadTemplate(DataMapTemplateInfo info)
{
try
{
if (info.Template != null)
{
FileInfo template = new FileInfo(info.Template);
if (!template.Exists)
{
throw new FileNotFoundException(info.Template);
}
string templateJson = File.ReadAllText(info.Template);
return(JsonConvert.DeserializeObject <DataMap>(templateJson));
}
} catch (Exception ex)
{
LogHelper.LogException(ex, "Exception loading template", true);
}
return(new DataMap("New DataMap.dmap"));
}