public static IFieldInfo Create(PropertyInfo prop, IEditableRoot editableRoot, IField field, object rawValue, IValidationContext validationContext)
{
var customAttr = prop.GetCustomAttribute<CommonSettingsAttribute>();
var promptAttr = prop.GetCustomAttribute<PromptAttribute>();
var docAttr = prop.GetCustomAttribute<DocumentationAttribute>();
var fieldTypeAttr = prop.GetCustomAttribute<FieldTypeAttribute>();
var hasCalculatedAttr = prop.GetCustomAttributes(typeof(CalculatedAttribute), false).Any();
var hasDefaultExpressionAttr = prop.GetCustomAttributes(typeof(HasDefaultExpressionAttribute), false).Any();
//Set common properties
var fieldInfo = CreateFieldInfo(fieldTypeAttr.ColumnType, prop, rawValue, editableRoot);
fieldInfo.Id = editableRoot.Id;
fieldInfo.SystemName = field.SystemName;
fieldInfo.DisplayName = customAttr.Name;
fieldInfo.Width = customAttr.Width;
fieldInfo.CanRead = editableRoot.CanReadProperty(prop.Name);
fieldInfo.IsRequired = validationContext != null && validationContext.IsRequired(editableRoot.ProcessName, field.SystemName, editableRoot.GetCurrentStateGuid());
fieldInfo.CanRead = editableRoot.CanReadProperty(prop.Name);
fieldInfo.CanWrite = editableRoot.CanWriteProperty(prop.Name) && !hasCalculatedAttr;
fieldInfo.BackColor = GetBackColor(editableRoot, prop);
fieldInfo.Prompt = promptAttr == null
? string.Format(CultureInfo.InvariantCulture,
LanguageService.Translate("Tooltip_EnterPrompt"), customAttr.Name)
: promptAttr.PromptString;
fieldInfo.IsDocumentationAvailable = docAttr != null;
if (hasCalculatedAttr || hasDefaultExpressionAttr)
{
fieldInfo.ExpressionType = hasCalculatedAttr ? FieldExpressionType.Calculated : FieldExpressionType.Default;
fieldInfo.Expression = GetExpression(editableRoot, prop);
}
// docAttr == null ? string.Empty : ClrUnicodeConverter.ToText(docAttr.DocumentationBody),
return fieldInfo;
}
/// <summary>
/// Initializes a new instance of the <see cref="FieldReadModel"/> class.
/// </summary>
/// <param name="baseModel">
/// The base model.
/// </param>
/// <param name="property">
/// The property.
/// </param>
public FieldReadModel(IEditableRoot baseModel, PropertyInfo property)
{
if (baseModel == null)
{
throw new ArgumentNullException("baseModel");
}
if (property == null)
{
throw new ArgumentNullException("property");
}
Ioc.SatisfyImportsOnce(this);
SystemName = property.Name;
var commonSettingsAttr = property.GetCustomAttributes(typeof(CommonSettingsAttribute), false).Select(d => d).FirstOrDefault() as CommonSettingsAttribute;
Name = commonSettingsAttr == null ? property.Name : commonSettingsAttr.Name;
SectionName = commonSettingsAttr == null ? string.Empty : commonSettingsAttr.Section;
var fieldTypeAttr = property.GetCustomAttributes(typeof(FieldTypeAttribute), false).Select(d => d).FirstOrDefault() as FieldTypeAttribute;
FieldType = fieldTypeAttr == null ? ColumnTypes.String : fieldTypeAttr.ColumnType;
var hasCalculatedAttr = property.GetCustomAttributes(typeof(CalculatedAttribute), false).Any();
CanWrite = baseModel.CanWriteProperty(property.Name) && !hasCalculatedAttr;
CanRead = baseModel.CanReadProperty(property.Name);
BackColor = GetBackColor(baseModel, property);
HideFromDetails = commonSettingsAttr != null && commonSettingsAttr.HideFromDetails;
bool valueObtained = false;
switch (this.FieldType)
{
case ColumnTypes.String:
var testFieldAttr = property.GetCustomAttributes(typeof(TextFieldAttribute), false).Select(d => d).FirstOrDefault() as TextFieldAttribute;
var stringLengthAttr = property.GetCustomAttributes(typeof(StringLengthAttribute), false).Select(d => d).FirstOrDefault() as StringLengthAttribute;
var richTextAttr = property.GetCustomAttributes(typeof(RichTextAttribute), false).Select(d => d).FirstOrDefault() as RichTextAttribute;
this.Options = StringFieldOptions.Create(testFieldAttr, stringLengthAttr, richTextAttr);
break;
case ColumnTypes.Integer:
case ColumnTypes.Numeric:
case ColumnTypes.Double:
var numericOptionsAttr = property.GetCustomAttributes(typeof(NumericAttribute), false).Select(d => d).FirstOrDefault() as NumericAttribute;
var rangeAttr = property.GetCustomAttributes(typeof(RangeAttribute), false).Select(d => d).FirstOrDefault() as RangeAttribute;
this.Options = NumericFieldOptions.Create(numericOptionsAttr, rangeAttr);
break;
case ColumnTypes.DateTime:
var dateTimeAttr = property.GetCustomAttributes(typeof(DateTimeFormatAttribute), false).Select(d => d).FirstOrDefault() as DateTimeFormatAttribute;
this.Options = DateTimeFieldOptions.Create(dateTimeAttr);
if (CanRead)
{
Value = string.Format(CultureInfo.InvariantCulture, "{0:yyyy-MM-ddTHH:mm:ss}", property.GetValue(baseModel));
}
valueObtained = true;
break;
case ColumnTypes.Boolean:
this.Options = BooleanFieldOptions.Create(property);
break;
case ColumnTypes.Reference:
this.Options = SingleCrossRefFieldOptions.Create(property, baseModel);
break;
case ColumnTypes.File:break;
case ColumnTypes.DisplayList:
if (CanRead)
{
var displayItemList = (IDisplayListItemList) baseModel.GetValueByPropertyName(property.Name);
Options = DisplayListFieldOptions.Create(property, displayItemList);
var displayListFieldOptions = (DisplayListFieldOptions) Options;
if (displayListFieldOptions != null)
{
var baseType = displayItemList.GetType().BaseType;
if (baseType != null)
{
var itemType = baseType.GetGenericArguments()[1];
var columns = displayListFieldOptions.Columns;
var displayListModels = new List<DisplayListItemModel>();
foreach (var displayItem in displayItemList)
{
var item = new DisplayListItemModel
{
Id = (int) displayItem.GetType().GetProperty(Constants.IdColumnName).GetValue(displayItem)
};
foreach (var column in columns)
{
var propertyInfo = itemType.GetPropertyByFullName(column.SystemName);
if (propertyInfo == null) continue;
var columnValue = FieldValueExtractor.GetPropertyStringValue(propertyInfo, propertyInfo.GetValue(displayItem), column.ColumnType);
item.Values[column.ColumnName] = columnValue;
}
displayListModels.Add(item);
}
Value = displayListModels;
}
}
}
valueObtained = true;
break;
case ColumnTypes.MultiReference:
this.Options = MultiCrossRefFieldOptions.Create(property, baseModel);
if (CanRead)
{
if (baseModel.GetValueByPropertyName(property.Name) is ICrossRefItemList)
{
var list = (ICrossRefItemList)baseModel.GetValueByPropertyName(property.Name);
var values = new List<MultiCrossRefItemModel>();
foreach (var l in list)
{
var id = (int)l.GetType().GetProperty(Constants.IdColumnName).GetValue(l);
var value = SafeTypeConverter.Convert<string>(l.GetType().GetProperty(((MultiCrossRefFieldOptions)Options).FieldName).GetValue(l));
values.Add(new MultiCrossRefItemModel { Id = id, DisplayText = value, ProcessName = ((MultiCrossRefFieldOptions)Options).ProcessSystemName, FieldName = property.Name });
}
Value = values; // JsonConvert.SerializeObject(values);
}
}
valueObtained = true;
break;
case ColumnTypes.Image:
this.Options = ImageFieldOptions.Create(property);
if (CanRead)
{
var imageBytes = property.GetValue(baseModel) as byte[];
if (imageBytes == null || imageBytes.Length == 0)
{
return;
}
using (var sourceStream = new MemoryStream(imageBytes))
{
using (var image = Image.FromStream(sourceStream))
{
var size = CommonHelper.GetThumbnailSize(image);
using (var thumb = image.GetThumbnailImage(size.Width, size.Height, () => false, IntPtr.Zero))
{
using (var thumbStream = new MemoryStream())
{
thumb.Save(thumbStream, ImageFormat.Png);
Value = Convert.ToBase64String(thumbStream.GetBuffer());
}
}
}
}
}
valueObtained = true;
break;
case ColumnTypes.Result:
this.Options = ResultFieldOptions.Create(property, baseModel);
break;
case ColumnTypes.Checklist:
this.Options = ChecklistFieldOptions.Create(property, baseModel);
if (CanRead)
{
var checklist = property.GetValue(baseModel) as ChecklistEdit;
if (checklist == null || string.IsNullOrEmpty(checklist.AnswerProcessSystemName))
{
return;
}
var answerDetails = new List<DetailsReadModel>();
for (int index = 0; index < checklist.AnswerProcessList.Count; index++)
{
var answer = (IEditableRoot)checklist.AnswerProcessList[index];
answerDetails.Add(ProcessController.CreateDetailsReadModel(answer, index));
}
Value = answerDetails;
}
valueObtained = true;
break;
case ColumnTypes.Sample:
SampleFieldOptions sampleOptions = SampleFieldOptions.Create(property, baseModel);
this.Options = sampleOptions;
if (CanRead)
{
var value = property.GetValue(baseModel);
if (value != null)
{
var val = (ISampleList)value;
if (string.IsNullOrEmpty(val.SampleType))
{
val.SampleType = SampleTypes.Number.ToString();
}
foreach (ISampleEdit sample in val)
{
sample.LowerSpecLimit = sampleOptions.LowerSpecLimit;
sample.UpperSpecLimit = sampleOptions.UpperSpecLimit;
}
sampleOptions.SamplesAreGenerated = val.Count > 0 || sampleOptions.SampleSizeType == SampleSizeTypes.Manual;
var index = 0;
Value = val.Cast<ISampleEdit>().Select(v => new SampleModel
{
Id = v.Id,
ItemId = v.ItemId,
Label = v.Label,
SampleNumeric = v.SampleNumeric,
SampleBoolean = v.SampleBoolean,
SampleAlphanumeric = v.SampleAlphanumeric,
SampleType = v.SampleType,
LowerSpecLimit = v.LowerSpecLimit,
UpperSpecLimit = v.UpperSpecLimit,
ChildIndex = index++
});
}
valueObtained = true;
}
break;
case ColumnTypes.SampleType:
this.Options = SampleTypeFieldOptions.Create(property, baseModel);
if (CanRead)
{
var value = property.GetValue(baseModel);
Value = SafeTypeConverter.Convert<string>(value);
if (string.IsNullOrEmpty((string)Value))
{
Value = SampleTypes.Number.ToString();
}
}
break;
case ColumnTypes.SamplingTechnique:
this.Options = SamplingTechniqueFieldOptions.Create(property, baseModel);
if (CanRead)
{
var value = property.GetValue(baseModel);
Value = SafeTypeConverter.Convert<string>(value);
//ELMTSUP 2512
//if (string.IsNullOrEmpty((string)Value))
//{
// Value = SampleSizeTypes.Fixed.ToString();
//}
}
break;
}
if (!valueObtained)
{
if (CanRead)
{
var value = property.GetValue(baseModel);
Value = SafeTypeConverter.Convert<string>(value);
}
}
}
