private void AppendSubGridButtons(string fieldName, string recordType, List <Action <RecordEntryViewModelBase> > methods)
{
var fieldMetadata = ObjectRecordService.GetFieldMetadata(fieldName, recordType);
if (fieldMetadata.FieldType == RecordFieldType.Enumerable)
{
methods.Add(
re => re.StartNewAction(() =>
{
if (re is RecordEntryFormViewModel)
{
var refvm = re as RecordEntryFormViewModel;
var customFunctions = GetCustomFunctionsFor(fieldName, refvm).ToList();
var fieldVm = refvm.GetEnumerableFieldViewModel(fieldName);
fieldVm.DynamicGridViewModel.AddGridButtons(customFunctions);
}
}));
}
}
internal override RecordEntryFormViewModel GetLoadRowViewModel(string subGridName, RecordEntryViewModelBase parentForm, Action <IRecord> onSave, Action onCancel)
{
var propertyInfo = ObjectToEnter.GetType().GetProperty(subGridName);
if (propertyInfo.GetCustomAttribute <FormEntry>() != null)
{
//lets start a dialog to add it on complete
var fieldMetadata = (EnumerableFieldMetadata)ObjectRecordService.GetFieldMetadata(propertyInfo.Name, ObjectToEnter.GetType().AssemblyQualifiedName);
var newRecord = (ObjectRecord)ObjectRecordService.NewRecord(fieldMetadata.EnumeratedTypeQualifiedName);
var newObject = newRecord.Instance;
var recordService = new ObjectRecordService(newObject, ObjectRecordService.LookupService, ObjectRecordService.OptionSetLimitedValues, ObjectRecordService, subGridName, parentForm.ApplicationController);
var viewModel = new ObjectEntryViewModel(
() => onSave(new ObjectRecord(newObject)),
onCancel,
newObject, new FormController(recordService, new ObjectFormService(newObject, recordService), parentForm.FormController.ApplicationController), parentForm, subGridName, parentForm.OnlyValidate);
return(viewModel);
//ideally could hide the parent dialog temporarily and load this one
}
//if the object specifies use a form then use the form/dialog
else
{
return(null);
}
}
public void WriteObject(object objectToWrite)
{
var objectRecord = new ObjectRecord(objectToWrite);
var recordService = new ObjectRecordService(objectToWrite, null);
var formService = new ObjectFormService(objectToWrite, recordService);
var formMetadata = formService.GetFormMetadata(objectToWrite.GetType().AssemblyQualifiedName);
foreach (var section in formMetadata.FormSections.OrderBy(s => s.Order))
{
if (section is FormFieldSection fieldSection)
{
if (fieldSection.FormFields.Any(f => objectToWrite.IsInContext(f.FieldName)))
{
_content.AppendLine("<p>");
if (fieldSection.DisplayLabel)
{
AppendSectionHeading(fieldSection.SectionLabel);
}
foreach (var field in fieldSection.FormFields.OrderBy(f => f.Order))
{
if (objectToWrite.IsInContext(field.FieldName))
{
if (field.DisplayLabel)
{
AppendFieldHeading(recordService.GetFieldLabel(field.FieldName, objectRecord.Type));
}
if (recordService.GetFieldType(field.FieldName, objectRecord.Type) == RecordFieldType.Enumerable)
{
//okay need to generate a table
var enumerableMetadata = recordService.GetFieldMetadata(field.FieldName, objectRecord.Type) as EnumerableFieldMetadata;
var gridFieldMetadata = recordService.GetGridFields(enumerableMetadata.EnumeratedTypeQualifiedName, ViewType.AssociatedView);
var table = new StringBuilder();
table.AppendLine("<table>");
table.AppendLine("<thead><tr>");
var fieldJustifies = new Dictionary <string, string>();
foreach (var gridField in gridFieldMetadata)
{
var justify = recordService.GetFieldType(gridField.FieldName, enumerableMetadata.EnumeratedTypeQualifiedName).GetHorizontalJustify(true);
var htmlJustify = justify == HorizontalJustify.Left
? "left"
: justify == HorizontalJustify.Middle
? "center"
: "right";
fieldJustifies.Add(gridField.FieldName, htmlJustify);
}
foreach (var gridField in gridFieldMetadata)
{
table.AppendLine($"<th width={gridField.WidthPart} {thStyle.Replace("left", fieldJustifies[gridField.FieldName])}>{recordService.GetFieldLabel(gridField.FieldName, enumerableMetadata.EnumeratedTypeQualifiedName)}</th>");
}
table.AppendLine("</tr></thead>");
var linkedObjects = recordService
.GetLinkedRecords(enumerableMetadata.EnumeratedTypeQualifiedName, objectRecord.Type, field.FieldName, objectRecord.Id)
.Cast <ObjectRecord>()
.ToArray();
var objectsForTable = linkedObjects
.Take(MaximumNumberOfEntitiesToList)
.ToArray();
foreach (var gridRecord in objectsForTable.Take(MaximumNumberOfEntitiesToList))
{
table.AppendLine("<tr>");
foreach (var gridField in gridFieldMetadata
.Where(gf => objectsForTable.Any(o => o.Instance.IsInContext(gf.FieldName))))
{
table.AppendLine(string.Format("<td {0}>", tdStyle.Replace("left", fieldJustifies[gridField.FieldName])));
table.Append(recordService.GetFieldAsDisplayString(gridRecord, gridField.FieldName));
table.AppendLine("</td>");
}
table.AppendLine("</tr>");
}
table.AppendLine("</table>");
_content.AppendLine(table.ToString());
if (linkedObjects.Count() > MaximumNumberOfEntitiesToList)
{
AppendParagraph(string.Format("Note this list is incomplete as the maximum of {0} items has been listed", MaximumNumberOfEntitiesToList));
}
}
else
{
AppendFieldValue(recordService.GetFieldAsDisplayString(objectRecord, field.FieldName));
}
}
}
_content.AppendLine("</p>");
}
}
}
}
public override FormMetadata GetFormMetadata(string recordType, IRecordService recordService = null)
{
if (_formMetadata == null)
{
var formSections = new List <FormFieldSection>();
var type = ObjectToEnter.GetType();
var propertyMetadata = ObjectRecordService.GetFieldMetadata(type.AssemblyQualifiedName);
var standardFieldSectionName = type.GetDisplayName();
var fieldSections = type.GetCustomAttributes <Group>();
var otherSections = new Dictionary <string, List <FormFieldMetadata> >();
foreach (var section in fieldSections)
{
var functions = new List <CustomFormFunction>();
if (section.SelectAll)
{
functions.Add(new CustomFormFunction("SELECTALL", "SELECT ALL", (re) =>
{
var entryForm = re as RecordEntryFormViewModel;
if (entryForm != null)
{
var thisSection = entryForm.GetFieldSection(section.Name);
var booleanFields = thisSection.Fields.Where(f => f is BooleanFieldViewModel).Cast <BooleanFieldViewModel>();
var turnOff = booleanFields.All(b => b.Value);
foreach (var field in booleanFields)
{
field.Value = !turnOff;
}
}
}));
}
otherSections[section.Name] = new List <FormFieldMetadata>();
var newSection = new FormFieldSection(section.Name, otherSections[section.Name], section.DisplayLayout, section.Order, customFunctions: functions);
formSections.Add(newSection);
}
foreach (var property in propertyMetadata.Where(m => m.Readable || m.Writeable))
{
var propinfo = ObjectRecordService.GetPropertyInfo(property.SchemaName, type.AssemblyQualifiedName);
var groupAttribute = propinfo.GetCustomAttribute <Group>();
string enumerableType = null;
if (property is EnumerableFieldMetadata)
{
enumerableType = ((EnumerableFieldMetadata)property).EnumeratedTypeQualifiedName;
}
var displayLabel = property.FieldType != RecordFieldType.Enumerable ||
groupAttribute != null;
var fieldMetadata = new PersistentFormField(property.SchemaName, enumerableType, displayLabel);
fieldMetadata.Order = property.Order;
string sectionName = null;
if (groupAttribute != null)
{
sectionName = groupAttribute.Name;
}
else if (property.FieldType == RecordFieldType.Enumerable)
{
sectionName = property.DisplayName;
}
else
{
sectionName = standardFieldSectionName;
}
var order = 0;
if (groupAttribute != null)
{
order = groupAttribute.Order;
}
else if (property.FieldType == RecordFieldType.Enumerable)
{
order = 200000;
}
else
{
order = 1;
}
var displayLayout = groupAttribute != null
? groupAttribute.DisplayLayout
: Group.DisplayLayoutEnum.VerticalList;
if (!otherSections.ContainsKey(sectionName))
{
otherSections[sectionName] = new List <FormFieldMetadata>();
var newSection = new FormFieldSection(sectionName, otherSections[sectionName], displayLayout, order);
formSections.Add(newSection);
}
otherSections[sectionName].Add(fieldMetadata);
}
foreach (var section in formSections)
{
var fields = section.FormFields;
if (section.DisplayLayout == Group.DisplayLayoutEnum.HorizontalInputOnly)
{
foreach (var field in fields)
{
field.DisplayLabel = false;
}
}
if (fields.Count() == 1)
{
var field = fields.First();
var fieldMt = ObjectRecordService.GetFieldMetadata(field.FieldName, type.AssemblyQualifiedName);
if (fieldMt is EnumerableFieldMetadata ||
fieldMt is MemoFieldMetadata ||
(fieldMt is StringFieldMetadata && fieldMt.IsMultiline()))
{
field.DisplayLabel = false;
}
}
}
formSections = formSections.OrderBy(s => s.Order).ToList();
_formMetadata = new FormMetadata(formSections);
}
return(_formMetadata);
}
