public override AmlElement ToAml()
{
return(new Attribute
{
Name = "fixedLength",
AttributeDataType = "xs:integer",
Value = new Value
{
Content = FixedLength.ToString()
}
});
}
/// <summary>
/// Remove all facets except Nullable (i.e. the setting of Nullable remains as is).
/// </summary>
internal void RemoveAllFacetsExceptNullable()
{
if (null != DefaultValue)
{
DefaultValue.Delete();
_defaultAttr = null;
}
if (null != MaxLength)
{
MaxLength.Delete();
_maxLengthAttr = null;
}
if (null != FixedLength)
{
FixedLength.Delete();
_fixedLengthAttr = null;
}
if (null != Precision)
{
Precision.Delete();
_precisionAttr = null;
}
if (null != Scale)
{
Scale.Delete();
_scaleAttr = null;
}
if (null != Unicode)
{
Unicode.Delete();
_unicodeAttr = null;
}
if (null != Collation)
{
Collation.Delete();
_collationAttr = null;
}
}
public Numeric(FixedLength l) :
this(ABS_LENGTH, (double)l.MValue(), 0.0, 0.0, 1, null)
{
}
/// <summary>
/// LUA结构支持
/// </summary>
/// <returns></returns>
public override void GetLuaStruct(StringBuilder code)
{
base.GetLuaStruct(code);
int idx;
if (!string.IsNullOrWhiteSpace(PropertyName))
{
code.AppendLine($@"['PropertyName'] = '{PropertyName.ToLuaString()}',");
}
else
{
code.AppendLine($@"['PropertyName'] = nil,");
}
code.AppendLine($@"['IsCaption'] ={(IsCaption.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(Alias))
{
code.AppendLine($@"['Alias'] = '{Alias.ToLuaString()}',");
}
else
{
code.AppendLine($@"['Alias'] = nil,");
}
if (!string.IsNullOrWhiteSpace(Group))
{
code.AppendLine($@"['Group'] = '{Group.ToLuaString()}',");
}
else
{
code.AppendLine($@"['Group'] = nil,");
}
code.AppendLine($@"['CreateIndex'] ={(CreateIndex.ToString().ToLower())},");
code.AppendLine($@"['IsPrimaryKey'] ={(IsPrimaryKey.ToString().ToLower())},");
code.AppendLine($@"['IsExtendKey'] ={(IsExtendKey.ToString().ToLower())},");
code.AppendLine($@"['IsIdentity'] ={(IsIdentity.ToString().ToLower())},");
code.AppendLine($@"['IsGlobalKey'] ={(IsGlobalKey.ToString().ToLower())},");
code.AppendLine($@"['UniqueIndex'] ={UniqueIndex},");
code.AppendLine($@"['IsRequired'] ={(IsRequired.ToString().ToLower())},");
code.AppendLine($@"['IsUserReadOnly'] ={(IsUserReadOnly.ToString().ToLower())},");
code.AppendLine($@"['IsMemo'] ={(IsMemo.ToString().ToLower())},");
code.AppendLine($@"['DenyClient'] ={(DenyClient.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(Prefix))
{
code.AppendLine($@"['Prefix'] = '{Prefix.ToLuaString()}',");
}
else
{
code.AppendLine($@"['Prefix'] = nil,");
}
if (!string.IsNullOrWhiteSpace(Suffix))
{
code.AppendLine($@"['Suffix'] = '{Suffix.ToLuaString()}',");
}
else
{
code.AppendLine($@"['Suffix'] = nil,");
}
if (!string.IsNullOrWhiteSpace(InputType))
{
code.AppendLine($@"['InputType'] = '{InputType.ToLuaString()}',");
}
else
{
code.AppendLine($@"['InputType'] = nil,");
}
if (!string.IsNullOrWhiteSpace(ComboBoxUrl))
{
code.AppendLine($@"['ComboBoxUrl'] = '{ComboBoxUrl.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ComboBoxUrl'] = nil,");
}
code.AppendLine($@"['IsMoney'] ={(IsMoney.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(GridAlign))
{
code.AppendLine($@"['GridAlign'] = '{GridAlign.ToLuaString()}',");
}
else
{
code.AppendLine($@"['GridAlign'] = nil,");
}
if (!string.IsNullOrWhiteSpace(DataFormater))
{
code.AppendLine($@"['DataFormater'] = '{DataFormater.ToLuaString()}',");
}
else
{
code.AppendLine($@"['DataFormater'] = nil,");
}
code.AppendLine($@"['DenyClient'] ={(DenyClient.ToString().ToLower())},");
code.AppendLine($@"['GridDetails'] ={(GridDetails.ToString().ToLower())},");
code.AppendLine($@"['NoneGrid'] ={(NoneGrid.ToString().ToLower())},");
code.AppendLine($@"['NoneDetails'] ={(NoneDetails.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(GridDetailsCode))
{
code.AppendLine($@"['GridDetailsCode'] = '{GridDetailsCode.ToLuaString()}',");
}
else
{
code.AppendLine($@"['GridDetailsCode'] = nil,");
}
if (!string.IsNullOrWhiteSpace(CppType))
{
code.AppendLine($@"['CppType'] = '{CppType.ToLuaString()}',");
}
else
{
code.AppendLine($@"['CppType'] = nil,");
}
if (CppTypeObject != null)
{
code.AppendLine($@"['CppTypeObject'] ='{CppTypeObject}',");
}
if (!string.IsNullOrWhiteSpace(CppName))
{
code.AppendLine($@"['CppName'] = '{CppName.ToLuaString()}',");
}
else
{
code.AppendLine($@"['CppName'] = nil,");
}
if (!string.IsNullOrWhiteSpace(CppLastType))
{
code.AppendLine($@"['CppLastType'] = '{CppLastType.ToLuaString()}',");
}
else
{
code.AppendLine($@"['CppLastType'] = nil,");
}
code.AppendLine($@"['IsIntDecimal'] ={(IsIntDecimal.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(CsType))
{
code.AppendLine($@"['CsType'] = '{CsType.ToLuaString()}',");
}
else
{
code.AppendLine($@"['CsType'] = nil,");
}
if (!string.IsNullOrWhiteSpace(CustomType))
{
code.AppendLine($@"['CustomType'] = '{CustomType.ToLuaString()}',");
}
else
{
code.AppendLine($@"['CustomType'] = nil,");
}
if (!string.IsNullOrWhiteSpace(LastCsType))
{
code.AppendLine($@"['LastCsType'] = '{LastCsType.ToLuaString()}',");
}
else
{
code.AppendLine($@"['LastCsType'] = nil,");
}
if (EnumConfig != null)
{
code.AppendLine($@"['EnumConfig'] = {EnumConfig.GetLuaStruct()},");
}
code.AppendLine($@"['IsCompute'] ={(IsCompute.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(ComputeGetCode))
{
code.AppendLine($@"['ComputeGetCode'] = '{ComputeGetCode.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ComputeGetCode'] = nil,");
}
if (!string.IsNullOrWhiteSpace(ComputeSetCode))
{
code.AppendLine($@"['ComputeSetCode'] = '{ComputeSetCode.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ComputeSetCode'] = nil,");
}
code.AppendLine($@"['IsMiddleField'] ={(IsMiddleField.ToString().ToLower())},");
code.AppendLine($@"['InnerField'] ={(InnerField.ToString().ToLower())},");
code.AppendLine($@"['IsSystemField'] ={(IsSystemField.ToString().ToLower())},");
code.AppendLine($@"['IsInterfaceField'] ={(IsInterfaceField.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(Initialization))
{
code.AppendLine($@"['Initialization'] = '{Initialization.ToLuaString()}',");
}
else
{
code.AppendLine($@"['Initialization'] = nil,");
}
if (!string.IsNullOrWhiteSpace(EmptyValue))
{
code.AppendLine($@"['EmptyValue'] = '{EmptyValue.ToLuaString()}',");
}
else
{
code.AppendLine($@"['EmptyValue'] = nil,");
}
code.AppendLine($@"['DenyScope'] ='{DenyScope}',");
code.AppendLine($@"['Nullable'] ={(Nullable.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(Max))
{
code.AppendLine($@"['Max'] = '{Max.ToLuaString()}',");
}
else
{
code.AppendLine($@"['Max'] = nil,");
}
if (!string.IsNullOrWhiteSpace(Min))
{
code.AppendLine($@"['Min'] = '{Min.ToLuaString()}',");
}
else
{
code.AppendLine($@"['Min'] = nil,");
}
code.AppendLine($@"['UniqueString'] ={(UniqueString.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(ColumnName))
{
code.AppendLine($@"['ColumnName'] = '{ColumnName.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ColumnName'] = nil,");
}
code.AppendLine($@"['DbNullable'] ={(DbNullable.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(DbType))
{
code.AppendLine($@"['DbType'] = '{DbType.ToLuaString()}',");
}
else
{
code.AppendLine($@"['DbType'] = nil,");
}
code.AppendLine($@"['Precision'] ={Datalen},");
if (!string.IsNullOrWhiteSpace(ArrayLen))
{
code.AppendLine($@"['ArrayLen'] = '{ArrayLen.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ArrayLen'] = nil,");
}
code.AppendLine($@"['Scale'] ={Scale},");
code.AppendLine($@"['DbIndex'] ={DbIndex},");
code.AppendLine($@"['Unicode'] ={(Unicode.ToString().ToLower())},");
code.AppendLine($@"['FixedLength'] ={(FixedLength.ToString().ToLower())},");
code.AppendLine($@"['IsBlob'] ={(IsBlob.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(StorageProperty))
{
code.AppendLine($@"['StorageProperty'] = '{StorageProperty.ToLuaString()}',");
}
else
{
code.AppendLine($@"['StorageProperty'] = nil,");
}
code.AppendLine($@"['DbInnerField'] ={(DbInnerField.ToString().ToLower())},");
code.AppendLine($@"['NoStorage'] ={(NoStorage.ToString().ToLower())},");
code.AppendLine($@"['KeepStorageScreen'] ='{KeepStorageScreen}',");
code.AppendLine($@"['CustomWrite'] ={(CustomWrite.ToString().ToLower())},");
code.AppendLine($@"['IsLinkField'] ={(IsLinkField.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(LinkTable))
{
code.AppendLine($@"['LinkTable'] = '{LinkTable.ToLuaString()}',");
}
else
{
code.AppendLine($@"['LinkTable'] = nil,");
}
code.AppendLine($@"['IsLinkKey'] ={(IsLinkKey.ToString().ToLower())},");
code.AppendLine($@"['IsLinkCaption'] ={(IsLinkCaption.ToString().ToLower())},");
code.AppendLine($@"['IsUserId'] ={(IsUserId.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(LinkField))
{
code.AppendLine($@"['LinkField'] = '{LinkField.ToLuaString()}',");
}
else
{
code.AppendLine($@"['LinkField'] = nil,");
}
code.AppendLine($@"['IsCustomCompute'] ={(IsCustomCompute.ToString().ToLower())},");
code.AppendLine($@"['CanGet'] ={(CanGet.ToString().ToLower())},");
code.AppendLine($@"['CanSet'] ={(CanSet.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(AccessType))
{
code.AppendLine($@"['AccessType'] = '{AccessType.ToLuaString()}',");
}
else
{
code.AppendLine($@"['AccessType'] = nil,");
}
code.AppendLine($@"['ReadOnly'] ={(ReadOnly.ToString().ToLower())},");
code.AppendLine($@"['CanInput'] ={(CanUserInput.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(ExtendRole))
{
code.AppendLine($@"['ExtendRole'] = '{ExtendRole.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ExtendRole'] = nil,");
}
if (!string.IsNullOrWhiteSpace(ValueSeparate))
{
code.AppendLine($@"['ValueSeparate'] = '{ValueSeparate.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ValueSeparate'] = nil,");
}
if (!string.IsNullOrWhiteSpace(ArraySeparate))
{
code.AppendLine($@"['ArraySeparate'] = '{ArraySeparate.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ArraySeparate'] = nil,");
}
code.AppendLine($@"['ExtendArray'] ={(ExtendArray.ToString().ToLower())},");
code.AppendLine($@"['IsKeyValueArray'] ={(IsKeyValueArray.ToString().ToLower())},");
code.AppendLine($@"['IsRelation'] ={(IsRelation.ToString().ToLower())},");
if (!string.IsNullOrWhiteSpace(ExtendPropertyName))
{
code.AppendLine($@"['ExtendPropertyName'] = '{ExtendPropertyName.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ExtendPropertyName'] = nil,");
}
if (!string.IsNullOrWhiteSpace(ExtendClassName))
{
code.AppendLine($@"['ExtendClassName'] = '{ExtendClassName.ToLuaString()}',");
}
else
{
code.AppendLine($@"['ExtendClassName'] = nil,");
}
code.AppendLine($@"['ExtendClassIsPredestinate'] ={(ExtendClassIsPredestinate.ToString().ToLower())},");
code.AppendLine($@"['IsRelationField'] ={(IsRelationField.ToString().ToLower())},");
code.AppendLine($@"['IsRelationValue'] ={(IsRelationValue.ToString().ToLower())},");
code.AppendLine($@"['IsRelationArray'] ={(IsRelationArray.ToString().ToLower())},");
code.AppendLine($@"['IsExtendArray'] ={(IsExtendArray.ToString().ToLower())},");
code.AppendLine($@"['IsExtendValue'] ={(IsExtendValue.ToString().ToLower())},");
}
private Property parsePrimaryExpr()
{
Property prop;
switch (currentToken)
{
case TOK_LPAR:
next();
prop = parseAdditiveExpr();
expectRpar();
return(prop);
case TOK_LITERAL:
prop = new StringProperty(currentTokenValue);
break;
case TOK_NCNAME:
prop = new NCnameProperty(currentTokenValue);
break;
case TOK_FLOAT:
prop = new NumberProperty(ParseDouble(currentTokenValue));
break;
case TOK_INTEGER:
prop = new NumberProperty(Int32.Parse(currentTokenValue));
break;
case TOK_PERCENT:
double pcval = ParseDouble(
currentTokenValue.Substring(0, currentTokenValue.Length - 1)) / 100.0;
IPercentBase pcBase = this.propInfo.GetPercentBase();
if (pcBase != null)
{
if (pcBase.GetDimension() == 0)
{
prop = new NumberProperty(pcval * pcBase.GetBaseValue());
}
else if (pcBase.GetDimension() == 1)
{
prop = new LengthProperty(new PercentLength(pcval,
pcBase));
}
else
{
throw new PropertyException("Illegal percent dimension value");
}
}
else
{
prop = new NumberProperty(pcval);
}
break;
case TOK_NUMERIC:
int numLen = currentTokenValue.Length - currentUnitLength;
string unitPart = currentTokenValue.Substring(numLen);
double numPart = ParseDouble(currentTokenValue.Substring(0, numLen));
Length length = null;
if (unitPart.Equals(RELUNIT))
{
length = new FixedLength(numPart, propInfo.currentFontSize());
}
else
{
length = new FixedLength(numPart, unitPart);
}
if (length == null)
{
throw new PropertyException("unrecognized unit name: " + currentTokenValue);
}
else
{
prop = new LengthProperty(length);
}
break;
case TOK_COLORSPEC:
prop = new ColorTypeProperty(new ColorType(currentTokenValue));
break;
case TOK_FUNCTION_LPAR:
{
IFunction function =
(IFunction)functionTable[currentTokenValue];
if (function == null)
{
throw new PropertyException("no such function: "
+ currentTokenValue);
}
next();
propInfo.pushFunction(function);
prop = function.Eval(parseArgs(function.NumArgs), propInfo);
propInfo.popFunction();
return(prop);
}
default:
throw new PropertyException("syntax error");
}
next();
return(prop);
}
