/// <summary>
/// Converts a list of data list item view models to a binary data list.
/// </summary>
/// <param name="errorString">The error string.</param>
/// <returns></returns>
private IBinaryDataList ConvertIDataListItemModelsToIBinaryDataList(out string errorString)
{
errorString = string.Empty;
IBinaryDataList result = Dev2BinaryDataListFactory.CreateDataList();
IList <IDataListItemModel> filledScalars =
ScalarCollection != null?ScalarCollection.Where(scalar => !scalar.IsBlank && !scalar.HasError).ToList() : new List <IDataListItemModel>();
foreach (var scalar in filledScalars)
{
result.TryCreateScalarTemplate
(string.Empty, scalar.Name, scalar.Description
, true, scalar.IsEditable, scalar.ColumnIODirection, out errorString);
}
foreach (var recset in RecsetCollection ?? new OptomizedObservableCollection <IDataListItemModel>())
{
if (recset.IsBlank)
{
continue;
}
IEnumerable <IDataListItemModel> filledRecordSets = recset.Children.Where(c => !c.IsBlank && !c.HasError);
IList <Dev2Column> cols = filledRecordSets.Select(child => DataListFactory.CreateDev2Column(child.Name, child.Description, child.IsEditable, child.ColumnIODirection))
.ToList();
result.TryCreateRecordsetTemplate(recset.Name, recset.Description, cols, true, recset.IsEditable, recset.ColumnIODirection, out errorString);
}
return(result);
}
public void RemoveBlankScalars()
{
IList <IDataListItemModel> blankList = ScalarCollection.Where(c => c.IsBlank).ToList();
if (blankList.Count > 1)
{
ScalarCollection.Remove(blankList.First());
Validator.Remove(blankList.First());
}
}
public void RemoveBlankScalars()
{
List <IDataListItemModel> blankList = ScalarCollection.Where(c => c.IsBlank).ToList();
if (blankList.Count <= 1)
{
return;
}
ScalarCollection.Remove(blankList.First());
}
private void AddRowToScalars()
{
IList <IDataListItemModel> blankList = ScalarCollection.Where(c => c.IsBlank).ToList();
if (blankList.Count == 0)
{
IDataListItemModel scalar = DataListItemModelFactory.CreateDataListModel(string.Empty);
ScalarCollection.Add(scalar);
Validator.Add(scalar);
}
}
void ProcessScalarPart(IDataListVerifyPart part)
{
var scalarsToRemove = ScalarCollection.Where(c => c.Name == part.Field);
scalarsToRemove.ToList().ForEach(scalarToRemove =>
{
if (scalarToRemove != null)
{
scalarToRemove.IsUsed = false;
}
});
}
void AddRowToScalars()
{
List <IDataListItemModel> blankList = ScalarCollection.Where(c => c.IsBlank).ToList();
if (blankList.Count != 0)
{
return;
}
IDataListItemModel scalar = DataListItemModelFactory.CreateDataListModel(string.Empty);
ScalarCollection.Add(scalar);
}
private string GetDataListString()
{
StringBuilder result = new StringBuilder("<" + RootTag + ">");
foreach (var recSet in RecsetCollection.Where(model => !string.IsNullOrEmpty(model.DisplayName)))
{
IEnumerable <IDataListItemModel> filledRecordSet = recSet.Children.Where(c => !c.IsBlank && !c.HasError);
IList <Dev2Column> cols = filledRecordSet.Select(child => DataListFactory.CreateDev2Column(child.DisplayName, child.Description, child.IsEditable, child.ColumnIODirection)).ToList();
AddItemToBuilder(result, recSet);
result.Append(">");
foreach (var col in cols)
{
result.AppendFormat("<{0} {1}=\"{2}\" {3}=\"{4}\" {5}=\"{6}\" />", col.ColumnName
, Description
, col.ColumnDescription
, IsEditable
, col.IsEditable
, GlobalConstants.DataListIoColDirection
, col.ColumnIODirection);
}
result.Append("</");
result.Append(recSet.DisplayName);
result.Append(">");
}
IList <IScalarItemModel> filledScalars = ScalarCollection?.Where(scalar => !scalar.IsBlank && !scalar.HasError).ToList() ?? new List <IScalarItemModel>();
foreach (var scalar in filledScalars)
{
AddItemToBuilder(result, scalar);
result.Append("/>");
}
var complexObjectItemModels = ComplexObjectCollection.Where(model => !string.IsNullOrEmpty(model.DisplayName) && !model.HasError);
foreach (var complexObjectItemModel in complexObjectItemModels)
{
_complexObjectHandler.AddComplexObjectsToBuilder(result, complexObjectItemModel);
}
result.Append("</" + RootTag + ">");
return(result.ToString());
}
public void RemoveUnusedDataListItems()
{
var unusedScalars = ScalarCollection.Where(c => c.IsUsed == false).ToList();
if (unusedScalars.Any())
{
foreach (var dataListItemModel in unusedScalars)
{
ScalarCollection.Remove(dataListItemModel);
}
}
var unusedRecordsets = RecsetCollection.Where(c => c.IsUsed == false).ToList();
if (unusedRecordsets.Any())
{
foreach (var dataListItemModel in unusedRecordsets)
{
RecsetCollection.Remove(dataListItemModel);
}
}
foreach (var recset in RecsetCollection)
{
if (recset.Children.Count > 0)
{
var unusedRecsetChildren = recset.Children.Where(c => c.IsUsed == false).ToList();
if (unusedRecsetChildren.Any())
{
foreach (var unusedRecsetChild in unusedRecsetChildren)
{
recset.Children.Remove(unusedRecsetChild);
}
}
}
}
WriteToResourceModel();
EventPublisher.Publish(new UpdateIntellisenseMessage());
}