internal IDataListViewModel CreateDataListViewModel(IResourceModel resourceModel, IDataListItemModel dataListItemViewModel)
{
IDataListViewModel dlVM = CreateDataListViewModel(resourceModel);
dlVM.DataList.Add(dataListItemViewModel);
return dlVM;
}
// ReSharper restore MethodOverloadWithOptionalParameter
// ReSharper disable MethodOverloadWithOptionalParameter
public static IDataListItemModel CreateDataListItemViewModel(IDataListViewModel dataListViewModel, string name, string description, IDataListItemModel parent, bool isEditable = true, enDev2ColumnArgumentDirection dev2ColumnArgumentDirection = enDev2ColumnArgumentDirection.None)
{
IDataListItemModel dataListModel = CreateDataListModel(name);
dataListModel.Description = description;
dataListModel.Parent = parent;
dataListModel.IsExpanded = true;
dataListModel.IsEditable = isEditable;
return dataListModel;
}
public static IDataListItemModel CreateDataListModel(string displayname, string description = "", IDataListItemModel parent = null, OptomizedObservableCollection<IDataListItemModel> children = null, bool hasError = false, string errorMessage = "", bool isEditable = true, bool isVisable = true, bool isSelected = false, enDev2ColumnArgumentDirection dev2ColumnArgumentDirection = enDev2ColumnArgumentDirection.None)
{
IDataListItemModel dataListModel = new DataListItemModel(displayname, dev2ColumnArgumentDirection, description, parent, children, hasError, errorMessage, isEditable, isVisable, isSelected);
if(parent != null && !String.IsNullOrEmpty(displayname))
{
dataListModel.Name = parent.DisplayName + "()." + displayname;
}
return dataListModel;
}
// ReSharper disable MethodOverloadWithOptionalParameter
public static IDataListItemModel CreateDataListItemViewModel(IDataListViewModel dataListViewModel, string name, string description, IDataListItemModel parent, bool isEditable = true, enDev2ColumnArgumentDirection dev2ColumnArgumentDirection = enDev2ColumnArgumentDirection.None)
// ReSharper restore MethodOverloadWithOptionalParameter
{
IDataListItemModel dataListModel = CreateDataListModel(name);
dataListModel.Description = description;
dataListModel.Parent = parent;
dataListModel.IsExpanded = true;
dataListModel.IsEditable = isEditable;
return dataListModel;
}
/*
* This is a piss poor implementation of optional parameters.... Constructor chaining would be far better suited to our needs, or even better a factory or builder!!!! ;)
*/
public DataListItemModel(string displayname, enDev2ColumnArgumentDirection dev2ColumnArgumentDirection = enDev2ColumnArgumentDirection.None, string description = "", IDataListItemModel parent = null, OptomizedObservableCollection<IDataListItemModel> children = null, bool hasError = false, string errorMessage = "", bool isEditable = true, bool isVisable = true, bool isSelected = false, bool isExpanded = true)
{
Description = description;
Parent = parent;
Children = children;
HasError = hasError;
ErrorMessage = errorMessage;
IsEditable = isEditable;
IsVisable = isVisable;
DisplayName = displayname;
IsSelected = isSelected;
IsExpanded = isExpanded;
LastIndexedName = Name;
IsUsed = true;
ColumnIODirection = dev2ColumnArgumentDirection;
}
static bool BuildRecordSetErrorMessages(IDataListItemModel model, out string errorMessage)
{
errorMessage = "";
if(RecordSetHasChildren(model))
{
if(model.HasError)
{
{
errorMessage = BuildErrorMessage(model);
return true;
}
}
var childErrors = model.Children.Where(child => child.HasError);
{
errorMessage = string.Join(Environment.NewLine, childErrors.Select(BuildErrorMessage));
return true;
}
}
return false;
}
static string BuildErrorMessage(IDataListItemModel model)
{
return DataListUtil.AddBracketsToValueIfNotExist(model.DisplayName) + " : " + model.ErrorMessage;
}
static IDataListItemModel CreateFieldDataListModel(string fieldName, IDataListItemModel recSetDataModel)
{
IDataListItemModel fieldDataListModel = DataListItemModelFactory.CreateDataListModel(fieldName, "", recSetDataModel);
fieldDataListModel.Name = recSetDataModel.Name + "()." + fieldName;
return fieldDataListModel;
}
private void TestDataListItemModelSet(string name, bool populateAllFields = false, IDataListItemModel parent = null)
{
if(populateAllFields)
{
_testDataListItemModel = new DataListItemModel(name, enDev2ColumnArgumentDirection.None
, "Test Description"
, parent
, CreateChildren(_testDataListItemModel, 10)
, false
, ""
, true
, true
, false
, false);
}
else
{
_testDataListItemModel = new DataListItemModel(name);
}
}
static bool RecordSetHasChildren(IDataListItemModel model)
{
return model.IsRecordset && model.Children != null && model.Children.Count > 0;
}
static void FixNamingForScalar(IDataListItemModel scalar)
{
if(scalar.DisplayName.Contains("()"))
{
scalar.DisplayName = scalar.DisplayName.Replace("()", "");
}
FixCommonNamingProblems(scalar);
}
void ValidateRecordsetChildren(IDataListItemModel recset)
{
CheckForEmptyRecordset();
CheckDataListItemsForDuplicates(recset.Children);
CheckForFixedEmptyRecordsets();
}
public static IDataListItemModel CreateDataListModel(string displayname, string description, enDev2ColumnArgumentDirection dev2ColumnArgumentDirection = enDev2ColumnArgumentDirection.None, IDataListItemModel parent = null, OptomizedObservableCollection<IDataListItemModel> children = null, bool hasError = false, string errorMessage = "", bool isEditable = true, bool isVisable = true, bool isSelected = false)
{
IDataListItemModel dataListModel = new DataListItemModel(displayname, dev2ColumnArgumentDirection, description, parent, children, hasError, errorMessage, isEditable, isVisable, isSelected);
return dataListModel;
}
public static IDataListItemModel CreateDataListItemViewModel(IDataListViewModel dataListViewModel, string name, string description, IDataListItemModel parent)
{
return CreateDataListItemViewModel(dataListViewModel, name, description, parent, true);
}
public static IDataListItemModel CreateDataListItemViewModel(IDataListViewModel dataListViewModel, IDataListItemModel parent)
{
return CreateDataListItemViewModel(dataListViewModel, string.Empty, string.Empty, parent, true);
}
static void FixCommonNamingProblems(IDataListItemModel recset)
{
if(recset.DisplayName.Contains("[") || recset.DisplayName.Contains("]"))
{
recset.DisplayName = recset.DisplayName.Replace("[", "").Replace("]", "");
}
}
static void FixNamingForRecset(IDataListItemModel recset)
{
if(!recset.DisplayName.EndsWith("()"))
{
recset.DisplayName = string.Concat(recset.DisplayName, "()");
}
FixCommonNamingProblems(recset);
}
public void AddBlankRow(IDataListItemModel item)
{
if(item != null)
{
if(!item.IsRecordset && !item.IsField)
{
AddRowToScalars();
}
else
{
AddRowToRecordsets();
}
}
else
{
AddRowToScalars();
AddRowToRecordsets();
}
}
static void ProcessFoundRecordSets(IDataListVerifyPart part, IDataListItemModel recsetToRemove, bool isUsed)
{
if(string.IsNullOrEmpty(part.Field))
{
if(recsetToRemove != null)
{
recsetToRemove.IsUsed = isUsed;
}
}
else
{
if(recsetToRemove == null) return;
var childrenToRemove = recsetToRemove.Children.Where(c => c.Name == part.Field && c.IsField);
childrenToRemove.ToList().ForEach(childToRemove =>
{
if(childToRemove != null)
{
childToRemove.IsUsed = isUsed;
}
});
}
}
public void RemoveBlankRows(IDataListItemModel item)
{
if(item == null) return;
if(!item.IsRecordset && !item.IsField)
{
RemoveBlankScalars();
}
else if(item.IsRecordset)
{
RemoveBlankRecordsets();
}
else
{
RemoveBlankRecordsetFields();
}
}
void AddItemToBuilder(StringBuilder result, IDataListItemModel recSet)
{
result.Append("<");
result.Append(recSet.Name);
result.Append(" " + Description + "=\"");
result.Append(recSet.Description);
result.Append("\" ");
result.Append(IsEditable + "=\"");
result.Append(recSet.IsEditable);
result.Append("\" ");
result.Append(GlobalConstants.DataListIoColDirection + "=\"");
result.Append(recSet.ColumnIODirection);
result.Append("\" ");
}
public void RemoveDataListItem(IDataListItemModel itemToRemove)
{
if(itemToRemove == null) return;
if(!itemToRemove.IsRecordset && !itemToRemove.IsField)
{
ScalarCollection.Remove(itemToRemove);
CheckDataListItemsForDuplicates(DataList);
}
else if(itemToRemove.IsRecordset)
{
RecsetCollection.Remove(itemToRemove);
CheckDataListItemsForDuplicates(DataList);
}
else
{
foreach(var recset in RecsetCollection)
{
recset.Children.Remove(itemToRemove);
CheckDataListItemsForDuplicates(recset.Children);
}
}
}
private OptomizedObservableCollection<IDataListItemModel> CreateChildren(IDataListItemModel parent, int numberOfChildrenToCreate)
{
OptomizedObservableCollection<IDataListItemModel> children = new OptomizedObservableCollection<IDataListItemModel>();
for(int i = 1; i <= numberOfChildrenToCreate; i++)
{
children.Add(new DataListItemModel("child" + i, enDev2ColumnArgumentDirection.None, "", parent));
}
return children;
}
public void ValidateNames(IDataListItemModel item)
{
if(item == null) return;
if(item.IsRecordset)
{
ValidateRecordset();
}
else if(item.IsField)
{
ValidateRecordsetChildren(item.Parent);
}
else
{
ValidateScalar();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="T:System.Object"/> class.
/// </summary>
public DataListItemSelectedMessage(IDataListItemModel dataListItemModel)
{
DataListItemModel = dataListItemModel;
}
static void AddColumnsToRecordSet(IEnumerable<IDataListItemModel> cols, IDataListItemModel recset)
{
foreach(var col in cols)
{
col.Parent = recset;
recset.Children.Add(col);
}
}
