/// <summary>
/// Sets parameters from a data form in an object.
/// </summary>
/// <param name="e">IQ Event Arguments describing the request.</param>
/// <param name="EditableObject">Object whose parameters will be set.</param>
/// <param name="Form">Data Form.</param>
/// <param name="OnlySetChanged">If only changed parameters are to be set.</param>
/// <returns>Any errors encountered, or null if parameters was set properly.</returns>
public static async Task <SetEditableFormResult> SetEditableForm(IqEventArgs e, object EditableObject, DataForm Form, bool OnlySetChanged)
{
Type T = EditableObject.GetType();
string DefaultLanguageCode = GetDefaultLanguageCode(T);
List <KeyValuePair <string, string> > Errors = null;
PropertyInfo PropertyInfo;
FieldInfo FieldInfo;
Language Language = await ConcentratorServer.GetLanguage(e.Query, DefaultLanguageCode);
Namespace Namespace = null;
Namespace ConcentratorNamespace = await Language.GetNamespaceAsync(typeof(ConcentratorServer).Namespace);
LinkedList <Tuple <PropertyInfo, FieldInfo, object> > ToSet = null;
ValidationMethod ValidationMethod;
OptionAttribute OptionAttribute;
RegularExpressionAttribute RegularExpressionAttribute;
RangeAttribute RangeAttribute;
DataType DataType;
Type PropertyType;
string NamespaceStr;
string LastNamespaceStr = null;
object ValueToSet;
object ValueToSet2;
object[] Parsed;
bool ReadOnly;
bool Alpha;
bool DateOnly;
bool HasHeader;
bool HasOptions;
bool ValidOption;
bool Nullable;
if (Namespace is null)
{
Namespace = await Language.CreateNamespaceAsync(T.Namespace);
}
if (ConcentratorNamespace is null)
{
ConcentratorNamespace = await Language.CreateNamespaceAsync(typeof(ConcentratorServer).Namespace);
}
foreach (Field Field in Form.Fields)
{
PropertyInfo = T.GetRuntimeProperty(Field.Var);
FieldInfo = PropertyInfo is null?T.GetRuntimeField(Field.Var) : null;
if (PropertyInfo is null && FieldInfo is null)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(1, "Property not found."));
continue;
}
if (PropertyInfo != null && (!PropertyInfo.CanRead || !PropertyInfo.CanWrite))
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(2, "Property not editable."));
continue;
}
NamespaceStr = (PropertyInfo?.DeclaringType ?? FieldInfo.DeclaringType).Namespace;
if (Namespace is null || NamespaceStr != LastNamespaceStr)
{
Namespace = await Language.GetNamespaceAsync(NamespaceStr);
LastNamespaceStr = NamespaceStr;
}
ValidationMethod = null;
ReadOnly = Alpha = DateOnly = HasHeader = HasOptions = ValidOption = false;
foreach (Attribute Attr in (PropertyInfo?.GetCustomAttributes() ?? FieldInfo.GetCustomAttributes()))
{
if (Attr is HeaderAttribute)
{
HasHeader = true;
}
else if ((OptionAttribute = Attr as OptionAttribute) != null)
{
HasOptions = true;
if (Field.ValueString == OptionAttribute.Option.ToString())
{
ValidOption = true;
}
}
else if ((RegularExpressionAttribute = Attr as RegularExpressionAttribute) != null)
{
ValidationMethod = new RegexValidation(RegularExpressionAttribute.Pattern);
}
else if ((RangeAttribute = Attr as RangeAttribute) != null)
{
ValidationMethod = new RangeValidation(RangeAttribute.Min, RangeAttribute.Max);
}
else if (Attr is OpenAttribute)
{
ValidationMethod = new OpenValidation();
}
else if (Attr is ReadOnlyAttribute)
{
ReadOnly = true;
}
else if (Attr is AlphaChannelAttribute)
{
Alpha = true;
}
else if (Attr is DateOnlyAttribute)
{
DateOnly = true;
}
}
if (!HasHeader)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(2, "Property not editable."));
continue;
}
if (ReadOnly)
{
if (Field.ValueString != (PropertyInfo?.GetValue(EditableObject) ?? FieldInfo?.GetValue(EditableObject))?.ToString())
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(3, "Property is read-only."));
}
continue;
}
if (HasOptions && !ValidOption)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(4, "Select a valid option."));
continue;
}
PropertyType = PropertyInfo?.PropertyType ?? FieldInfo.FieldType;
ValueToSet = null;
ValueToSet2 = null;
Parsed = null;
DataType = null;
Nullable = false;
if (PropertyType.GetTypeInfo().IsGenericType)
{
Type GT = PropertyType.GetGenericTypeDefinition();
if (GT == typeof(Nullable <>))
{
Nullable = true;
PropertyType = PropertyType.GenericTypeArguments[0];
}
}
if (Nullable && string.IsNullOrEmpty(Field.ValueString))
{
ValueToSet2 = null;
}
else
{
if (PropertyType == typeof(string[]))
{
if (ValidationMethod is null)
{
ValidationMethod = new BasicValidation();
}
ValueToSet = ValueToSet2 = Parsed = Field.ValueStrings;
DataType = StringDataType.Instance;
}
else if (PropertyType.GetTypeInfo().IsEnum)
{
if (ValidationMethod is null)
{
ValidationMethod = new BasicValidation();
}
try
{
ValueToSet = ValueToSet2 = Enum.Parse(PropertyType, Field.ValueString);
}
catch (Exception)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(4, "Select a valid option."));
continue;
}
}
else if (PropertyType == typeof(bool))
{
if (ValidationMethod is null)
{
ValidationMethod = new BasicValidation();
}
if (!CommonTypes.TryParse(Field.ValueString, out bool b))
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(5, "Invalid boolean value."));
continue;
}
DataType = BooleanDataType.Instance;
ValueToSet = ValueToSet2 = b;
}
else
{
if (PropertyType == typeof(string))
{
DataType = StringDataType.Instance;
}
else if (PropertyType == typeof(sbyte))
{
DataType = ByteDataType.Instance;
}
else if (PropertyType == typeof(short))
{
DataType = ShortDataType.Instance;
}
else if (PropertyType == typeof(int))
{
DataType = IntDataType.Instance;
}
else if (PropertyType == typeof(long))
{
DataType = LongDataType.Instance;
}
else if (PropertyType == typeof(byte))
{
DataType = ShortDataType.Instance;
if (ValidationMethod is null)
{
ValidationMethod = new RangeValidation(byte.MinValue.ToString(), byte.MaxValue.ToString());
}
}
else if (PropertyType == typeof(ushort))
{
DataType = IntDataType.Instance;
if (ValidationMethod is null)
{
ValidationMethod = new RangeValidation(ushort.MinValue.ToString(), ushort.MaxValue.ToString());
}
}
else if (PropertyType == typeof(uint))
{
DataType = LongDataType.Instance;
if (ValidationMethod is null)
{
ValidationMethod = new RangeValidation(uint.MinValue.ToString(), uint.MaxValue.ToString());
}
}
else if (PropertyType == typeof(ulong))
{
DataType = IntegerDataType.Instance;
if (ValidationMethod is null)
{
ValidationMethod = new RangeValidation(ulong.MinValue.ToString(), ulong.MaxValue.ToString());
}
}
else if (PropertyType == typeof(DateTime))
{
if (DateOnly)
{
DataType = DateDataType.Instance;
}
else
{
DataType = DateTimeDataType.Instance;
}
}
else if (PropertyType == typeof(decimal))
{
DataType = DecimalDataType.Instance;
}
else if (PropertyType == typeof(double))
{
DataType = DoubleDataType.Instance;
}
else if (PropertyType == typeof(float))
{
DataType = DoubleDataType.Instance; // Use xs:double anyway
}
else if (PropertyType == typeof(TimeSpan))
{
DataType = TimeDataType.Instance;
}
else if (PropertyType == typeof(Uri))
{
DataType = AnyUriDataType.Instance;
}
else if (PropertyType == typeof(SKColor))
{
if (Alpha)
{
DataType = ColorAlphaDataType.Instance;
}
else
{
DataType = ColorDataType.Instance;
}
}
else
{
DataType = null;
}
if (ValidationMethod is null)
{
ValidationMethod = new BasicValidation();
}
try
{
if (DataType is null)
{
ValueToSet = Field.ValueString;
ValueToSet2 = Activator.CreateInstance(PropertyType, ValueToSet);
}
else
{
ValueToSet = DataType.Parse(Field.ValueString);
if (ValueToSet.GetType() == PropertyType)
{
ValueToSet2 = ValueToSet;
}
else
{
ValueToSet2 = Convert.ChangeType(ValueToSet, PropertyType);
}
}
}
catch (Exception)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(6, "Invalid value."));
continue;
}
}
if (Parsed is null)
{
Parsed = new object[] { ValueToSet }
}
;
ValidationMethod.Validate(Field, DataType, Parsed, Field.ValueStrings);
if (Field.HasError)
{
AddError(ref Errors, Field.Var, Field.Error);
continue;
}
}
if (ToSet is null)
{
ToSet = new LinkedList <Tuple <PropertyInfo, FieldInfo, object> >();
}
ToSet.AddLast(new Tuple <PropertyInfo, FieldInfo, object>(PropertyInfo, FieldInfo, ValueToSet2));
}
if (Errors is null)
{
SetEditableFormResult Result = new SetEditableFormResult()
{
Errors = null,
Tags = new List <KeyValuePair <string, object> >()
};
foreach (Tuple <PropertyInfo, FieldInfo, object> P in ToSet)
{
try
{
if (OnlySetChanged)
{
object Current = P.Item1?.GetValue(EditableObject) ?? P.Item2?.GetValue(EditableObject);
if (Current is null)
{
if (P.Item3 is null)
{
continue;
}
}
else if (P.Item3 != null && Current.Equals(P.Item3))
{
continue;
}
}
if (P.Item1 != null)
{
P.Item1.SetValue(EditableObject, P.Item3);
Result.Tags.Add(new KeyValuePair <string, object>(P.Item1.Name, P.Item3));
}
else
{
P.Item2.SetValue(EditableObject, P.Item3);
Result.Tags.Add(new KeyValuePair <string, object>(P.Item2.Name, P.Item3));
}
}
catch (Exception ex)
{
AddError(ref Errors, P.Item1?.Name ?? P.Item2.Name, ex.Message);
}
}
return(Result);
}
else
{
return(new SetEditableFormResult()
{
Errors = Errors.ToArray(),
Tags = null
});
}
}
/// <summary>
/// Sets parameters from a data form in an object.
/// </summary>
/// <param name="e">IQ Event Arguments describing the request.</param>
/// <param name="EditableObject">Object whose parameters will be set.</param>
/// <param name="Form">Data Form.</param>
/// <returns>Any errors encountered, or null if parameters was set properly.</returns>
public static async Task <KeyValuePair <string, string>[]> SetEditableForm(IqEventArgs e, object EditableObject, DataForm Form)
{
Type T = EditableObject.GetType();
string DefaultLanguageCode = GetDefaultLanguageCode(T);
List <KeyValuePair <string, string> > Errors = null;
PropertyInfo PI;
Language Language = await ConcentratorServer.GetLanguage(e.Query, DefaultLanguageCode);
Namespace Namespace = await Language.GetNamespaceAsync(T.Namespace);
Namespace ConcentratorNamespace = await Language.GetNamespaceAsync(typeof(ConcentratorServer).Namespace);
LinkedList <KeyValuePair <PropertyInfo, object> > ToSet = null;
ValidationMethod ValidationMethod;
OptionAttribute OptionAttribute;
RegularExpressionAttribute RegularExpressionAttribute;
RangeAttribute RangeAttribute;
DataType DataType;
Type PropertyType;
string Header;
object ValueToSet;
object[] Parsed;
bool ReadOnly;
bool Alpha;
bool DateOnly;
bool HasHeader;
bool HasOptions;
bool ValidOption;
if (Namespace == null)
{
Namespace = await Language.CreateNamespaceAsync(T.Namespace);
}
if (ConcentratorNamespace == null)
{
ConcentratorNamespace = await Language.CreateNamespaceAsync(typeof(ConcentratorServer).Namespace);
}
foreach (Field Field in Form.Fields)
{
PI = T.GetRuntimeProperty(Field.Var);
if (PI == null)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(1, "Property not found."));
continue;
}
if (!PI.CanRead || !PI.CanWrite)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(2, "Property not editable."));
continue;
}
Header = null;
ValidationMethod = null;
ReadOnly = Alpha = DateOnly = HasHeader = HasOptions = ValidOption = false;
foreach (Attribute Attr in PI.GetCustomAttributes())
{
if (Attr is HeaderAttribute)
{
HasHeader = true;
}
else if ((OptionAttribute = Attr as OptionAttribute) != null)
{
HasOptions = true;
if (Field.ValueString == OptionAttribute.Option.ToString())
{
ValidOption = true;
}
}
else if ((RegularExpressionAttribute = Attr as RegularExpressionAttribute) != null)
{
ValidationMethod = new RegexValidation(RegularExpressionAttribute.Pattern);
}
else if ((RangeAttribute = Attr as RangeAttribute) != null)
{
ValidationMethod = new RangeValidation(RangeAttribute.Min, RangeAttribute.Max);
}
else if (Attr is OpenAttribute)
{
ValidationMethod = new OpenValidation();
}
else if (Attr is ReadOnlyAttribute)
{
ReadOnly = true;
}
else if (Attr is AlphaChannelAttribute)
{
Alpha = true;
}
else if (Attr is DateOnlyAttribute)
{
DateOnly = true;
}
}
if (Header == null)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(2, "Property not editable."));
continue;
}
if (ReadOnly)
{
if (Field.ValueString != PI.GetValue(EditableObject).ToString())
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(3, "Property is read-only."));
}
continue;
}
if (HasOptions && !ValidOption)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(4, "Select a valid option."));
continue;
}
PropertyType = PI.PropertyType;
ValueToSet = null;
Parsed = null;
DataType = null;
if (PropertyType == typeof(string[]))
{
if (ValidationMethod == null)
{
ValidationMethod = new BasicValidation();
}
ValueToSet = Parsed = Field.ValueStrings;
DataType = StringDataType.Instance;
}
else if (PropertyType == typeof(Enum))
{
if (ValidationMethod == null)
{
ValidationMethod = new BasicValidation();
}
try
{
ValueToSet = Enum.Parse(PropertyType, Field.ValueString);
}
catch (Exception)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(4, "Select a valid option."));
continue;
}
}
else if (PropertyType == typeof(bool))
{
if (ValidationMethod == null)
{
ValidationMethod = new BasicValidation();
}
if (!CommonTypes.TryParse(Field.ValueString, out bool b))
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(5, "Invalid boolean value."));
continue;
}
DataType = BooleanDataType.Instance;
}
else
{
if (PropertyType == typeof(string))
{
DataType = StringDataType.Instance;
}
else if (PropertyType == typeof(byte))
{
DataType = ByteDataType.Instance;
}
else if (PropertyType == typeof(short))
{
DataType = ShortDataType.Instance;
}
else if (PropertyType == typeof(int))
{
DataType = IntDataType.Instance;
}
else if (PropertyType == typeof(long))
{
DataType = LongDataType.Instance;
}
else if (PropertyType == typeof(sbyte))
{
DataType = ShortDataType.Instance;
if (ValidationMethod == null)
{
ValidationMethod = new RangeValidation(sbyte.MinValue.ToString(), sbyte.MaxValue.ToString());
}
}
else if (PropertyType == typeof(ushort))
{
DataType = IntDataType.Instance;
if (ValidationMethod == null)
{
ValidationMethod = new RangeValidation(ushort.MinValue.ToString(), ushort.MaxValue.ToString());
}
}
else if (PropertyType == typeof(uint))
{
DataType = LongDataType.Instance;
if (ValidationMethod == null)
{
ValidationMethod = new RangeValidation(uint.MinValue.ToString(), uint.MaxValue.ToString());
}
}
else if (PropertyType == typeof(ulong))
{
DataType = IntegerDataType.Instance;
if (ValidationMethod == null)
{
ValidationMethod = new RangeValidation(ulong.MinValue.ToString(), ulong.MaxValue.ToString());
}
}
else if (PropertyType == typeof(DateTime))
{
if (DateOnly)
{
DataType = DateDataType.Instance;
}
else
{
DataType = DateTimeDataType.Instance;
}
}
else if (PropertyType == typeof(decimal))
{
DataType = DecimalDataType.Instance;
}
else if (PropertyType == typeof(double))
{
DataType = DoubleDataType.Instance;
}
else if (PropertyType == typeof(float))
{
DataType = DoubleDataType.Instance; // Use xs:double anyway
}
else if (PropertyType == typeof(TimeSpan))
{
DataType = TimeDataType.Instance;
}
else if (PropertyType == typeof(Uri))
{
DataType = AnyUriDataType.Instance;
}
else if (PropertyType == typeof(SKColor))
{
if (Alpha)
{
DataType = ColorAlphaDataType.Instance;
}
else
{
DataType = ColorDataType.Instance;
}
}
else
{
DataType = null;
}
if (ValidationMethod == null)
{
ValidationMethod = new BasicValidation();
}
try
{
ValueToSet = DataType.Parse(Field.ValueString);
}
catch (Exception)
{
AddError(ref Errors, Field.Var, await ConcentratorNamespace.GetStringAsync(6, "Invalid value."));
continue;
}
}
if (Parsed == null)
{
Parsed = new object[] { ValueToSet }
}
;
ValidationMethod.Validate(Field, DataType, Parsed, Field.ValueStrings);
if (Field.HasError)
{
AddError(ref Errors, Field.Var, Field.Error);
continue;
}
if (ToSet == null)
{
ToSet = new LinkedList <KeyValuePair <PropertyInfo, object> >();
}
ToSet.AddLast(new KeyValuePair <PropertyInfo, object>(PI, ValueToSet));
}
if (Errors == null)
{
foreach (KeyValuePair <PropertyInfo, object> P in ToSet)
{
try
{
P.Key.SetValue(EditableObject, P.Value);
}
catch (Exception ex)
{
AddError(ref Errors, P.Key.Name, ex.Message);
}
}
}
if (Errors == null)
{
return(null);
}
else
{
return(Errors.ToArray());
}
}
/// <summary>
/// Gets a data form containing editable parameters from an object.
/// </summary>
/// <param name="Client">Client</param>
/// <param name="e">IQ Event Arguments describing the request.</param>
/// <param name="EditableObject">Object whose parameters will be edited.</param>
/// <param name="Title">Title of form.</param>
/// <returns>Data form containing editable parameters.</returns>
public static async Task <DataForm> GetEditableForm(XmppClient Client, IqEventArgs e, object EditableObject, string Title)
{
Type T = EditableObject.GetType();
string DefaultLanguageCode = GetDefaultLanguageCode(T);
DataForm Parameters = new DataForm(Client, FormType.Form, e.To, e.From);
Language Language = await ConcentratorServer.GetLanguage(e.Query, DefaultLanguageCode);
Namespace Namespace = null;
List <Field> Fields = new List <Field>();
List <Page> Pages = new List <Page>();
Dictionary <string, Page> PageByLabel = new Dictionary <string, Page>();
Dictionary <string, Section> SectionByPageAndSectionLabel = null;
List <KeyValuePair <string, string> > Options = null;
string NamespaceStr;
string LastNamespaceStr = null;
string Header;
string ToolTip;
string PageLabel;
string SectionLabel;
string s;
int StringId;
int PagePriority;
int PageOrdinal = 0;
int FieldPriority;
int FieldOrdinal = 0;
bool Required;
bool ReadOnly;
bool Masked;
bool Alpha;
bool DateOnly;
bool Nullable;
HeaderAttribute HeaderAttribute;
ToolTipAttribute ToolTipAttribute;
PageAttribute PageAttribute;
SectionAttribute SectionAttribute;
OptionAttribute OptionAttribute;
TextAttribute TextAttribute;
RegularExpressionAttribute RegularExpressionAttribute;
LinkedList <TextAttribute> TextAttributes;
RangeAttribute RangeAttribute;
ValidationMethod ValidationMethod;
Type PropertyType;
Field Field;
Page DefaultPage = null;
Page Page;
if (Namespace is null)
{
Namespace = await Language.CreateNamespaceAsync(T.Namespace);
}
LinkedList <KeyValuePair <PropertyInfo, FieldInfo> > Properties = new LinkedList <KeyValuePair <PropertyInfo, FieldInfo> >();
foreach (PropertyInfo PI in T.GetRuntimeProperties())
{
if (PI.CanRead)
{
Properties.AddLast(new KeyValuePair <PropertyInfo, FieldInfo>(PI, null));
}
}
foreach (FieldInfo FI in T.GetRuntimeFields())
{
Properties.AddLast(new KeyValuePair <PropertyInfo, FieldInfo>(null, FI));
}
foreach (KeyValuePair <PropertyInfo, FieldInfo> Rec in Properties)
{
PropertyInfo PropertyInfo = Rec.Key;
FieldInfo FieldInfo = Rec.Value;
NamespaceStr = (PropertyInfo?.DeclaringType ?? FieldInfo.DeclaringType).Namespace;
if (Namespace is null || NamespaceStr != LastNamespaceStr)
{
Namespace = await Language.GetNamespaceAsync(NamespaceStr);
LastNamespaceStr = NamespaceStr;
}
Header = ToolTip = PageLabel = SectionLabel = null;
TextAttributes = null;
ValidationMethod = null;
Options = null;
Required = Masked = Alpha = DateOnly = false;
ReadOnly = PropertyInfo != null && !PropertyInfo.CanWrite;
PagePriority = PageAttribute.DefaultPriority;
FieldPriority = HeaderAttribute.DefaultPriority;
foreach (Attribute Attr in (PropertyInfo?.GetCustomAttributes() ?? FieldInfo.GetCustomAttributes()))
{
if ((HeaderAttribute = Attr as HeaderAttribute) != null)
{
Header = HeaderAttribute.Header;
StringId = HeaderAttribute.StringId;
FieldPriority = HeaderAttribute.Priority;
if (StringId > 0)
{
Header = await Namespace.GetStringAsync(StringId, Header);
}
}
else if ((ToolTipAttribute = Attr as ToolTipAttribute) != null)
{
ToolTip = ToolTipAttribute.ToolTip;
StringId = ToolTipAttribute.StringId;
if (StringId > 0)
{
ToolTip = await Namespace.GetStringAsync(StringId, ToolTip);
}
}
else if ((PageAttribute = Attr as PageAttribute) != null)
{
PageLabel = PageAttribute.Label;
StringId = PageAttribute.StringId;
PagePriority = PageAttribute.Priority;
if (StringId > 0)
{
PageLabel = await Namespace.GetStringAsync(StringId, PageLabel);
}
}
else if ((SectionAttribute = Attr as SectionAttribute) != null)
{
SectionLabel = SectionAttribute.Label;
StringId = SectionAttribute.StringId;
if (StringId > 0)
{
SectionLabel = await Namespace.GetStringAsync(StringId, SectionLabel);
}
}
else if ((TextAttribute = Attr as TextAttribute) != null)
{
if (TextAttributes is null)
{
TextAttributes = new LinkedList <TextAttribute>();
}
TextAttributes.AddLast(TextAttribute);
}
else if ((OptionAttribute = Attr as OptionAttribute) != null)
{
if (Options is null)
{
Options = new List <KeyValuePair <string, string> >();
}
StringId = OptionAttribute.StringId;
if (StringId > 0)
{
Options.Add(new KeyValuePair <string, string>(OptionAttribute.Option.ToString(),
await Namespace.GetStringAsync(StringId, OptionAttribute.Label)));
}
else
{
Options.Add(new KeyValuePair <string, string>(OptionAttribute.Option.ToString(), OptionAttribute.Label));
}
}
else if ((RegularExpressionAttribute = Attr as RegularExpressionAttribute) != null)
{
ValidationMethod = new RegexValidation(RegularExpressionAttribute.Pattern);
}
else if ((RangeAttribute = Attr as RangeAttribute) != null)
{
ValidationMethod = new RangeValidation(RangeAttribute.Min, RangeAttribute.Max);
}
else if (Attr is OpenAttribute)
{
ValidationMethod = new OpenValidation();
}
else if (Attr is RequiredAttribute)
{
Required = true;
}
else if (Attr is ReadOnlyAttribute)
{
ReadOnly = true;
}
else if (Attr is MaskedAttribute)
{
Masked = true;
}
else if (Attr is AlphaChannelAttribute)
{
Alpha = true;
}
else if (Attr is DateOnlyAttribute)
{
DateOnly = true;
}
}
if (Header is null)
{
continue;
}
PropertyType = PropertyInfo?.PropertyType ?? FieldInfo.FieldType;
Field = null;
Nullable = false;
if (PropertyType.GetTypeInfo().IsGenericType)
{
Type GT = PropertyType.GetGenericTypeDefinition();
if (GT == typeof(Nullable <>))
{
Nullable = true;
PropertyType = PropertyType.GenericTypeArguments[0];
}
}
string PropertyName = PropertyInfo?.Name ?? FieldInfo.Name;
object PropertyValue = (PropertyInfo?.GetValue(EditableObject) ?? FieldInfo.GetValue(EditableObject));
if (PropertyType == typeof(string[]))
{
if (ValidationMethod is null)
{
ValidationMethod = new BasicValidation();
}
if (Options is null)
{
Field = new TextMultiField(Parameters, PropertyName, Header, Required, (string[])PropertyValue,
null, ToolTip, StringDataType.Instance, ValidationMethod, string.Empty, false, ReadOnly, false);
}
else
{
Field = new ListMultiField(Parameters, PropertyName, Header, Required, (string[])PropertyValue,
Options.ToArray(), ToolTip, StringDataType.Instance, ValidationMethod, string.Empty, false, ReadOnly, false);
}
}
else if (PropertyType.GetTypeInfo().IsEnum)
{
if (ValidationMethod is null)
{
ValidationMethod = new BasicValidation();
}
if (Options is null)
{
Options = new List <KeyValuePair <string, string> >();
foreach (string Option in Enum.GetNames(PropertyType))
{
Options.Add(new KeyValuePair <string, string>(Option, Option));
}
}
s = PropertyValue?.ToString();
if (Nullable && s is null)
{
s = string.Empty;
}
Field = new ListSingleField(Parameters, PropertyName, Header, Required, new string[] { s },
Options.ToArray(), ToolTip, null, ValidationMethod, string.Empty, false, ReadOnly, false);
}
else if (PropertyType == typeof(bool))
{
if (ValidationMethod is null)
{
ValidationMethod = new BasicValidation();
}
if (Nullable && PropertyValue is null)
{
s = string.Empty;
}
else
{
s = CommonTypes.Encode((bool)PropertyValue);
}
Field = new BooleanField(Parameters, PropertyName, Header, Required, new string[] { s },
Options?.ToArray(), ToolTip, BooleanDataType.Instance, ValidationMethod,
string.Empty, false, ReadOnly, false);
}
else
{
DataType DataType;
if (PropertyType == typeof(string))
{
DataType = StringDataType.Instance;
}
else if (PropertyType == typeof(sbyte))
{
DataType = ByteDataType.Instance;
}
else if (PropertyType == typeof(short))
{
DataType = ShortDataType.Instance;
}
else if (PropertyType == typeof(int))
{
DataType = IntDataType.Instance;
}
else if (PropertyType == typeof(long))
{
DataType = LongDataType.Instance;
}
else if (PropertyType == typeof(byte))
{
DataType = ShortDataType.Instance;
if (ValidationMethod is null)
{
ValidationMethod = new RangeValidation(byte.MinValue.ToString(), byte.MaxValue.ToString());
}
}
else if (PropertyType == typeof(ushort))
{
DataType = IntDataType.Instance;
if (ValidationMethod is null)
{
ValidationMethod = new RangeValidation(ushort.MinValue.ToString(), ushort.MaxValue.ToString());
}
}
else if (PropertyType == typeof(uint))
{
DataType = LongDataType.Instance;
if (ValidationMethod is null)
{
ValidationMethod = new RangeValidation(uint.MinValue.ToString(), uint.MaxValue.ToString());
}
}
else if (PropertyType == typeof(ulong))
{
DataType = IntegerDataType.Instance;
if (ValidationMethod is null)
{
ValidationMethod = new RangeValidation(ulong.MinValue.ToString(), ulong.MaxValue.ToString());
}
}
else if (PropertyType == typeof(DateTime))
{
if (DateOnly)
{
DataType = DateDataType.Instance;
}
else
{
DataType = DateTimeDataType.Instance;
}
}
else if (PropertyType == typeof(decimal))
{
DataType = DecimalDataType.Instance;
}
else if (PropertyType == typeof(double))
{
DataType = DoubleDataType.Instance;
}
else if (PropertyType == typeof(float))
{
DataType = DoubleDataType.Instance; // Use xs:double anyway
}
else if (PropertyType == typeof(TimeSpan))
{
DataType = TimeDataType.Instance;
}
else if (PropertyType == typeof(Uri))
{
DataType = AnyUriDataType.Instance;
}
else if (PropertyType == typeof(SKColor))
{
if (Alpha)
{
DataType = ColorAlphaDataType.Instance;
}
else
{
DataType = ColorDataType.Instance;
}
}
else
{
DataType = StringDataType.Instance;
}
if (ValidationMethod is null)
{
ValidationMethod = new BasicValidation();
}
s = PropertyValue?.ToString();
if (Nullable && s is null)
{
s = string.Empty;
}
if (Masked)
{
Field = new TextPrivateField(Parameters, PropertyName, Header, Required, new string[] { s },
Options?.ToArray(), ToolTip, DataType, ValidationMethod,
string.Empty, false, ReadOnly, false);
}
else if (Options is null)
{
Field = new TextSingleField(Parameters, PropertyName, Header, Required, new string[] { s },
null, ToolTip, DataType, ValidationMethod, string.Empty, false, ReadOnly, false);
}
else
{
Field = new ListSingleField(Parameters, PropertyName, Header, Required, new string[] { s },
Options.ToArray(), ToolTip, DataType, ValidationMethod, string.Empty, false, ReadOnly, false);
}
}
if (Field is null)
{
continue;
}
if (string.IsNullOrEmpty(PageLabel))
{
if (DefaultPage is null)
{
DefaultPage = new Page(Parameters, string.Empty)
{
Priority = PageAttribute.DefaultPriority,
Ordinal = PageOrdinal++
};
Pages.Add(DefaultPage);
PageByLabel[string.Empty] = DefaultPage;
}
Page = DefaultPage;
PageLabel = string.Empty;
}
else
{
if (!PageByLabel.TryGetValue(PageLabel, out Page))
{
Page = new Page(Parameters, PageLabel)
{
Priority = PagePriority,
Ordinal = PageOrdinal++
};
Pages.Add(Page);
PageByLabel[PageLabel] = Page;
}
}
Field.Priority = FieldPriority;
Field.Ordinal = FieldOrdinal++;
Fields.Add(Field);
if (string.IsNullOrEmpty(SectionLabel))
{
if (TextAttributes != null)
{
foreach (TextAttribute TextAttr in TextAttributes)
{
if (TextAttr.Position == TextPosition.BeforeField)
{
StringId = TextAttr.StringId;
if (StringId > 0)
{
Page.Add(new TextElement(Parameters, await Namespace.GetStringAsync(StringId, TextAttr.Label)));
}
else
{
Page.Add(new TextElement(Parameters, TextAttr.Label));
}
}
}
}
Page.Add(new FieldReference(Parameters, Field.Var));
if (TextAttributes != null)
{
foreach (TextAttribute TextAttr in TextAttributes)
{
if (TextAttr.Position == TextPosition.AfterField)
{
StringId = TextAttr.StringId;
if (StringId > 0)
{
Page.Add(new TextElement(Parameters, await Namespace.GetStringAsync(StringId, TextAttr.Label)));
}
else
{
Page.Add(new TextElement(Parameters, TextAttr.Label));
}
}
}
}
}
else
{
if (SectionByPageAndSectionLabel is null)
{
SectionByPageAndSectionLabel = new Dictionary <string, Section>();
}
s = PageLabel + " \xa0 " + SectionLabel;
if (!SectionByPageAndSectionLabel.TryGetValue(s, out Section Section))
{
Section = new Section(Parameters, SectionLabel);
SectionByPageAndSectionLabel[s] = Section;
Page.Add(Section);
}
if (TextAttributes != null)
{
foreach (TextAttribute TextAttr in TextAttributes)
{
if (TextAttr.Position == TextPosition.BeforeField)
{
StringId = TextAttr.StringId;
if (StringId > 0)
{
Section.Add(new TextElement(Parameters, await Namespace.GetStringAsync(StringId, TextAttr.Label)));
}
else
{
Section.Add(new TextElement(Parameters, TextAttr.Label));
}
}
}
}
Section.Add(new FieldReference(Parameters, Field.Var));
if (TextAttributes != null)
{
foreach (TextAttribute TextAttr in TextAttributes)
{
if (TextAttr.Position == TextPosition.AfterField)
{
StringId = TextAttr.StringId;
if (StringId > 0)
{
Section.Add(new TextElement(Parameters, await Namespace.GetStringAsync(StringId, TextAttr.Label)));
}
else
{
Section.Add(new TextElement(Parameters, TextAttr.Label));
}
}
}
}
}
}
if (EditableObject is IPropertyFormAnnotation PropertyFormAnnotation)
{
FormState State = new FormState()
{
Form = Parameters,
PageByLabel = PageByLabel,
SectionByPageAndSectionLabel = SectionByPageAndSectionLabel,
DefaultPage = DefaultPage,
LanguageCode = Language.Code,
Fields = Fields,
Pages = Pages,
FieldOrdinal = FieldOrdinal,
PageOrdinal = PageOrdinal
};
await PropertyFormAnnotation.AnnotatePropertyForm(State);
}
Fields.Sort(OrderFields);
Parameters.Title = Title;
Parameters.Fields = Fields.ToArray();
if (Pages != null)
{
Pages.Sort(OrderPages);
foreach (Page Page2 in Pages)
{
Page2.Sort();
}
}
Parameters.Pages = Pages.ToArray();
return(Parameters);
}
/// <summary>
/// Gets a data form containing editable parameters from an object.
/// </summary>
/// <param name="Client">Client</param>
/// <param name="e">IQ Event Arguments describing the request.</param>
/// <param name="EditableObject">Object whose parameters will be edited.</param>
/// <param name="Title">Title of form.</param>
/// <returns>Data form containing editable parameters.</returns>
public static async Task <DataForm> GetEditableForm(XmppClient Client, IqEventArgs e, object EditableObject, string Title)
{
Type T = EditableObject.GetType();
string DefaultLanguageCode = GetDefaultLanguageCode(T);
DataForm Parameters = new DataForm(Client, FormType.Form, e.To, e.From);
Language Language = await ConcentratorServer.GetLanguage(e.Query, DefaultLanguageCode);
Namespace Namespace = await Language.GetNamespaceAsync(T.Namespace);
List <Field> Fields = new List <Field>();
List <Page> Pages = new List <Page>();
Dictionary <string, Page> PageByLabel = new Dictionary <string, Page>();
Dictionary <string, Section> SectionByPageAndSectionLabel = null;
List <KeyValuePair <string, string> > Options = null;
string Header;
string ToolTip;
string PageLabel;
string SectionLabel;
string s;
int StringId;
bool Required;
bool ReadOnly;
bool Masked;
bool Alpha;
bool DateOnly;
HeaderAttribute HeaderAttribute;
ToolTipAttribute ToolTipAttribute;
PageAttribute PageAttribute;
SectionAttribute SectionAttribute;
OptionAttribute OptionAttribute;
TextAttribute TextAttribute;
RegularExpressionAttribute RegularExpressionAttribute;
LinkedList <string> TextAttributes;
RangeAttribute RangeAttribute;
ValidationMethod ValidationMethod;
Type PropertyType;
Field Field;
Page DefaultPage = null;
Page Page;
if (Namespace == null)
{
Namespace = await Language.CreateNamespaceAsync(T.Namespace);
}
foreach (PropertyInfo PI in T.GetRuntimeProperties())
{
if (!PI.CanRead || !PI.CanWrite)
{
continue;
}
Header = ToolTip = PageLabel = SectionLabel = null;
TextAttributes = null;
ValidationMethod = null;
Required = ReadOnly = Masked = Alpha = DateOnly = false;
foreach (Attribute Attr in PI.GetCustomAttributes())
{
if ((HeaderAttribute = Attr as HeaderAttribute) != null)
{
Header = HeaderAttribute.Header;
StringId = HeaderAttribute.StringId;
if (StringId > 0)
{
Header = await Namespace.GetStringAsync(StringId, Header);
}
}
else if ((ToolTipAttribute = Attr as ToolTipAttribute) != null)
{
ToolTip = ToolTipAttribute.ToolTip;
StringId = ToolTipAttribute.StringId;
if (StringId > 0)
{
ToolTip = await Namespace.GetStringAsync(StringId, ToolTip);
}
}
else if ((PageAttribute = Attr as PageAttribute) != null)
{
PageLabel = PageAttribute.Label;
StringId = PageAttribute.StringId;
if (StringId > 0)
{
PageLabel = await Namespace.GetStringAsync(StringId, PageLabel);
}
}
else if ((SectionAttribute = Attr as SectionAttribute) != null)
{
SectionLabel = SectionAttribute.Label;
StringId = SectionAttribute.StringId;
if (StringId > 0)
{
SectionLabel = await Namespace.GetStringAsync(StringId, SectionLabel);
}
}
else if ((TextAttribute = Attr as TextAttribute) != null)
{
if (TextAttributes == null)
{
TextAttributes = new LinkedList <string>();
}
StringId = TextAttribute.StringId;
if (StringId > 0)
{
TextAttributes.AddLast(await Namespace.GetStringAsync(StringId, TextAttribute.Label));
}
else
{
TextAttributes.AddLast(TextAttribute.Label);
}
}
else if ((OptionAttribute = Attr as OptionAttribute) != null)
{
if (Options == null)
{
Options = new List <KeyValuePair <string, string> >();
}
StringId = OptionAttribute.StringId;
if (StringId > 0)
{
Options.Add(new KeyValuePair <string, string>(OptionAttribute.Option.ToString(),
await Namespace.GetStringAsync(StringId, TextAttribute.Label)));
}
else
{
Options.Add(new KeyValuePair <string, string>(OptionAttribute.Option.ToString(), OptionAttribute.Label));
}
}
else if ((RegularExpressionAttribute = Attr as RegularExpressionAttribute) != null)
{
ValidationMethod = new RegexValidation(RegularExpressionAttribute.Pattern);
}
else if ((RangeAttribute = Attr as RangeAttribute) != null)
{
ValidationMethod = new RangeValidation(RangeAttribute.Min, RangeAttribute.Max);
}
else if (Attr is OpenAttribute)
{
ValidationMethod = new OpenValidation();
}
else if (Attr is RequiredAttribute)
{
Required = true;
}
else if (Attr is ReadOnlyAttribute)
{
ReadOnly = true;
}
else if (Attr is MaskedAttribute)
{
Masked = true;
}
else if (Attr is AlphaChannelAttribute)
{
Alpha = true;
}
else if (Attr is DateOnlyAttribute)
{
DateOnly = true;
}
}
if (Header == null)
{
continue;
}
PropertyType = PI.PropertyType;
Field = null;
if (PropertyType == typeof(string[]))
{
if (ValidationMethod == null)
{
ValidationMethod = new BasicValidation();
}
if (Options == null)
{
Field = new TextMultiField(Parameters, PI.Name, Header, Required, (string[])PI.GetValue(EditableObject),
null, ToolTip, StringDataType.Instance, ValidationMethod, string.Empty, false, ReadOnly, false);
}
else
{
Field = new ListMultiField(Parameters, PI.Name, Header, Required, (string[])PI.GetValue(EditableObject),
Options.ToArray(), ToolTip, StringDataType.Instance, ValidationMethod, string.Empty, false, ReadOnly, false);
}
}
else if (PropertyType == typeof(Enum))
{
if (ValidationMethod == null)
{
ValidationMethod = new BasicValidation();
}
if (Options == null)
{
Options = new List <KeyValuePair <string, string> >();
foreach (string Option in Enum.GetNames(PropertyType))
{
Options.Add(new KeyValuePair <string, string>(Option, Option));
}
}
Field = new ListSingleField(Parameters, PI.Name, Header, Required, new string[] { PI.GetValue(EditableObject).ToString() },
Options.ToArray(), ToolTip, null, ValidationMethod, string.Empty, false, ReadOnly, false);
}
else if (PropertyType == typeof(bool))
{
if (ValidationMethod == null)
{
ValidationMethod = new BasicValidation();
}
Field = new BooleanField(Parameters, PI.Name, Header, Required,
new string[] { CommonTypes.Encode((bool)PI.GetValue(EditableObject)) },
Options?.ToArray(), ToolTip, BooleanDataType.Instance, ValidationMethod,
string.Empty, false, ReadOnly, false);
}
else
{
DataType DataType;
if (PropertyType == typeof(string))
{
DataType = StringDataType.Instance;
}
else if (PropertyType == typeof(byte))
{
DataType = ByteDataType.Instance;
}
else if (PropertyType == typeof(short))
{
DataType = ShortDataType.Instance;
}
else if (PropertyType == typeof(int))
{
DataType = IntDataType.Instance;
}
else if (PropertyType == typeof(long))
{
DataType = LongDataType.Instance;
}
else if (PropertyType == typeof(sbyte))
{
DataType = ShortDataType.Instance;
if (ValidationMethod == null)
{
ValidationMethod = new RangeValidation(sbyte.MinValue.ToString(), sbyte.MaxValue.ToString());
}
}
else if (PropertyType == typeof(ushort))
{
DataType = IntDataType.Instance;
if (ValidationMethod == null)
{
ValidationMethod = new RangeValidation(ushort.MinValue.ToString(), ushort.MaxValue.ToString());
}
}
else if (PropertyType == typeof(uint))
{
DataType = LongDataType.Instance;
if (ValidationMethod == null)
{
ValidationMethod = new RangeValidation(uint.MinValue.ToString(), uint.MaxValue.ToString());
}
}
else if (PropertyType == typeof(ulong))
{
DataType = IntegerDataType.Instance;
if (ValidationMethod == null)
{
ValidationMethod = new RangeValidation(ulong.MinValue.ToString(), ulong.MaxValue.ToString());
}
}
else if (PropertyType == typeof(DateTime))
{
if (DateOnly)
{
DataType = DateDataType.Instance;
}
else
{
DataType = DateTimeDataType.Instance;
}
}
else if (PropertyType == typeof(decimal))
{
DataType = DecimalDataType.Instance;
}
else if (PropertyType == typeof(double))
{
DataType = DoubleDataType.Instance;
}
else if (PropertyType == typeof(float))
{
DataType = DoubleDataType.Instance; // Use xs:double anyway
}
else if (PropertyType == typeof(TimeSpan))
{
DataType = TimeDataType.Instance;
}
else if (PropertyType == typeof(Uri))
{
DataType = AnyUriDataType.Instance;
}
else if (PropertyType == typeof(SKColor))
{
if (Alpha)
{
DataType = ColorAlphaDataType.Instance;
}
else
{
DataType = ColorDataType.Instance;
}
}
else
{
DataType = null;
}
if (ValidationMethod == null)
{
ValidationMethod = new BasicValidation();
}
if (Masked)
{
Field = new TextPrivateField(Parameters, PI.Name, Header, Required, new string[] { (string)PI.GetValue(EditableObject) },
Options?.ToArray(), ToolTip, StringDataType.Instance, ValidationMethod,
string.Empty, false, ReadOnly, false);
}
else if (Options == null)
{
Field = new TextSingleField(Parameters, PI.Name, Header, Required, new string[] { (string)PI.GetValue(EditableObject) },
null, ToolTip, StringDataType.Instance, ValidationMethod, string.Empty, false, ReadOnly, false);
}
else
{
Field = new ListSingleField(Parameters, PI.Name, Header, Required, new string[] { (string)PI.GetValue(EditableObject) },
Options.ToArray(), ToolTip, StringDataType.Instance, ValidationMethod, string.Empty, false, ReadOnly, false);
}
}
if (Field == null)
{
continue;
}
Fields.Add(Field);
if (string.IsNullOrEmpty(PageLabel))
{
if (DefaultPage == null)
{
DefaultPage = new Page(Parameters, string.Empty);
Pages.Add(DefaultPage);
PageByLabel[string.Empty] = DefaultPage;
}
Page = DefaultPage;
PageLabel = string.Empty;
}
else
{
if (!PageByLabel.TryGetValue(PageLabel, out Page))
{
Page = new Page(Parameters, PageLabel);
Pages.Add(Page);
PageByLabel[PageLabel] = Page;
}
}
if (string.IsNullOrEmpty(SectionLabel))
{
if (TextAttributes != null)
{
foreach (string Text in TextAttributes)
{
Page.Add(new TextElement(Parameters, Text));
}
}
Page.Add(new FieldReference(Parameters, Field.Var));
}
else
{
if (SectionByPageAndSectionLabel == null)
{
SectionByPageAndSectionLabel = new Dictionary <string, Section>();
}
s = PageLabel + " \xa0 " + SectionLabel;
if (!SectionByPageAndSectionLabel.TryGetValue(s, out Section Section))
{
Section = new Section(Parameters, SectionLabel);
SectionByPageAndSectionLabel[s] = Section;
Page.Add(Section);
}
if (TextAttributes != null)
{
foreach (string Text in TextAttributes)
{
Section.Add(new TextElement(Parameters, Text));
}
}
Section.Add(new FieldReference(Parameters, Field.Var));
}
}
Parameters.Title = Title;
Parameters.Fields = Fields.ToArray();
Parameters.Pages = Pages.ToArray();
return(Parameters);
}