private static GridViewColumn CreateColumn(EntityCustomField customField)
{
var template = new DataTemplate {
DataType = typeof(string)
};
var fef = new FrameworkElementFactory(typeof(TextBlock));
fef.SetBinding(TextBlock.TextProperty, new Binding("[" + customField.Name + "]")
{
StringFormat = customField.EditingFormat
});
template.VisualTree = fef;
var c = new GridViewColumn {
Header = customField.Name, CellTemplate = template
};
ProportionalColumn.ApplyWidth(c, 1);
return(c);
}
bool CustomDataValueUpdating(EntityCustomField entityCustomField, string oldValue, string newValue)
{
var handled = false;
if (entityCustomField.IsQuery && !string.IsNullOrEmpty(entityCustomField.EditingFormat) && entityCustomField.EditingFormat.Contains('='))
{
var value = entityCustomField.Values.FirstOrDefault(x => x.Contains(string.Format("\"{0}\"", newValue)));
if (value != null)
{
var valueParts = ParseCsv(value);
var format = entityCustomField.EditingFormat;
for (var i = 0; i < valueParts.Count; i++)
{
format = format.Replace("$" + (i + 1), valueParts[i]);
}
var index = valueParts.Count;
while (valueParts.Contains("$") && index < 20)
{
format = format.Replace("$" + index, "");
index++;
}
format = format.Replace("\r", Environment.NewLine);
var formatParts = format.Split(';');
foreach (var fieldParts in formatParts.Where(x => x.Contains('=')).Select(formatPart => formatPart.Split(new[] { '=' }, 2)))
{
var field = CustomData.FirstOrDefault(x => x.Name == fieldParts[0]);
if (field == null)
{
continue;
}
field.SetValue(fieldParts[1]);
handled = true;
}
}
}
return(handled);
}
public EntityCustomFieldViewModel(EntityCustomField model)
{
Model = model;
}