public string encode(ClassicEncodingSettings settings)
{
StringBuilder data = new StringBuilder();
new Element(null, this.getName()).encode(data, settings);
new Element(null, this.getType().ToString()).encode(data, settings);
encAppend(data, ELEMENT_FLAGS, this.getEncodedFlags(), settings);
if (settings.isEncodeDefaultValues())
{
new Element(ELEMENT_DEFAULT_VALUE, this.valueToEncodedString(this.getDefaultValue(), settings)).encode(data, settings);
}
encAppend(data, ELEMENT_DESCRIPTION, DataTableUtils.transferEncode(this.description), settings);
encAppend(data, ELEMENT_HELP, DataTableUtils.transferEncode(this.help), settings);
encAppend(data, ELEMENT_SELECTION_VALUES, this.getEncodedSelectionValues(settings), settings);
encAppend(data, ELEMENT_VALIDATORS, this.getEncodedValidators(settings), settings);
encAppend(data, ELEMENT_EDITOR, DataTableUtils.transferEncode(this.editor), settings);
encAppend(data, ELEMENT_EDITOR_OPTIONS, DataTableUtils.transferEncode(this.editorOptions), settings, true);
encAppend(data, ELEMENT_ICON, DataTableUtils.transferEncode(this.icon), settings);
encAppend(data, ELEMENT_GROUP, DataTableUtils.transferEncode(this.group), settings);
return(data.ToString());
}
public StringBuilder getEncodedData(StringBuilder finalSB, ClassicEncodingSettings settings, Boolean isTransferEncode, int encodeLevel)
{
bool encodeFieldNames = (settings != null) ? settings.isEncodeFieldNames() : true;
if (encodeFieldNames)
{
for (int i = 0; i < format.getFieldCount(); i++)
{
new Element(ELEMENT_FIELD_NAME, format.getField(i).getName()).encode(finalSB, settings, isTransferEncode, encodeLevel);
}
}
for (int i = 0; i < getRecordCount(); i++)
{
new Element(ELEMENT_RECORD, getRecord(i)).encode(finalSB, settings, isTransferEncode, encodeLevel);
}
if (quality != null)
{
new Element(ELEMENT_QUALITY, quality.ToString()).encode(finalSB, settings, isTransferEncode, encodeLevel);
}
if (timestamp != null)
{
new Element(ELEMENT_TIMESTAMP, ((DateTime)this.timestamp).ToString(DateFieldFormat.FORMAT)).encode(finalSB, settings, isTransferEncode, encodeLevel);
}
return(finalSB);
}
public object valueFromEncodedString(string source, ClassicEncodingSettings settings, bool validate)
{
return
(source.Equals(settings.isUseVisibleSeparators() ? DataTableUtils.DATA_TABLE_VISIBLE_NULL : DataTableUtils.DATA_TABLE_NULL)
? (object)null
: (this.valueFromString(this.isTransferEncode() ? DataTableUtils.transferDecode(source) : source, settings, validate)));
}
public string encode(ClassicEncodingSettings settings, Boolean isTransferEncode, int encodeLevel)
{
StringBuilder formatString = new StringBuilder(getFieldCount() * 7);
encode(formatString, settings, isTransferEncode, encodeLevel);
return(formatString.ToString());
}
public void setDefaultFromString(string value, ClassicEncodingSettings settings, bool validate)
{
if (value.Length == 0)
{
return;
}
// Overriding validate flag here, as default value may contain non-valid table
this.setDefault(this.valueFromEncodedString(value, settings, false));
}
private string getEncodedBindings(ClassicEncodingSettings settings)
{
StringBuilder enc = new StringBuilder();
foreach (Binding bin in bindings)
{
enc.Append(new Element(bin.getTarget().getImage(), bin.getExpression().getText()).encode(settings));
}
return(enc.ToString());
}
public TableFormat(string format, ClassicEncodingSettings settings, bool validate)
{
if (format == null)
{
return;
}
var els = StringUtils.elements(format, settings.isUseVisibleSeparators());
foreach (var el in els)
{
if (el.getName() == null)
{
fields.Add(FieldFormat.create(el.getValue(), settings, validate));
continue;
}
if (el.getName().Equals(ELEMENT_FLAGS))
{
var flags = el.getValue();
setReorderable(flags.IndexOf(REORDERABLE_FLAG) != -1 ? true : false);
setBindingsEditable(flags.IndexOf(BINDINGS_EDITABLE_FLAG) != -1 ? true : false);
continue;
}
if (el.getName().Equals(ELEMENT_MIN_RECORDS))
{
minRecords = Int32.Parse(el.getValue());
continue;
}
if (el.getName().Equals(ELEMENT_MAX_RECORDS))
{
maxRecords = Int32.Parse(el.getValue());
continue;
}
if (el.getName().Equals(ELEMENT_TABLE_VALIDATORS))
{
createTableValidators(el.getValue(), settings);
continue;
}
if (el.getName().Equals(ELEMENT_RECORD_VALIDATORS))
{
createRecordValidators(el.getValue(), settings);
continue;
}
if (el.getName().Equals(ELEMENT_BINDINGS))
{
continue;
}
if (el.getName().Equals(ELEMENT_NAMING))
{
createNaming(el.getValue());
continue;
}
}
}
private string getEncodedRecordValidators(ClassicEncodingSettings settings)
{
var enc = new StringBuilder();
foreach (var rv in recordValidators)
{
if (rv.getType() != null)
{
enc.Append(
new Element(rv.getType().ToString(), rv.encode()).encode(settings));
}
}
return(enc.ToString());
}
private void setData(string dataString, ClassicEncodingSettings settings, Boolean validate,
IList <string> fieldNamesInData)
{
var recs = StringUtils.elements(dataString, settings.isUseVisibleSeparators());
var i = 0;
foreach (var el in recs)
{
if (el.getName() != null)
{
if (el.getName().Equals(ELEMENT_ID))
{
setId(el.getValue());
}
else
{
// This code exists for compatibility reason only
var ff = format.getFieldFormat(el.getName());
if (ff != null)
{
setValue(el.getName(), ff.valueFromEncodedString(el.getValue(), settings, validate),
validate);
}
}
}
else
{
if (fieldNamesInData != null && fieldNamesInData.Count > i)
{
var fieldName = fieldNamesInData[i];
if (getFormat().hasField(fieldName))
{
var value = format.getFieldFormat(fieldName).valueFromEncodedString(el.getValue(), settings, validate);
setValue(fieldName, value, validate);
}
}
else if (i < format.getFieldCount())
{
var value = format.getFieldFormat(i).valueFromEncodedString(el.getValue(), settings, validate);
setValue(i, value, validate);
}
i++;
}
}
}
private string getEncodedSelectionValues(ClassicEncodingSettings settings)
{
if (this.selectionValues == null)
{
return(null);
}
var enc = new StringBuilder();
foreach (var value in this.selectionValues)
{
var valueDesc = value.Value;
enc.Append(new Element(valueDesc, this.valueToEncodedString(value.Key.Value, settings)).encode(settings));
}
return(enc.ToString());
}
public StringBuilder encode(StringBuilder sb, ClassicEncodingSettings settings, Boolean isTransferEncode, int encodeLevel)
{
if (getId() != null)
{
new Element(ELEMENT_ID, getId()).encode(sb, settings, isTransferEncode, encodeLevel);
}
for (int i = 0; i < format.getFieldCount(); i++)
{
FieldFormat ff = format.getField(i);
Object value = getValue(ff);
new Element(null, ff, value).encode(sb, settings, isTransferEncode, encodeLevel);
}
return(sb);
}
private string getEncodedValidators(ClassicEncodingSettings settings)
{
if (this.validators.Count == 0)
{
return(null);
}
var enc = new StringBuilder();
foreach (var fv in this.validators)
{
if (fv.getType() != null)
{
enc.Append(new Element(fv.getType().ToString(), fv.encode()).encode(settings));
}
}
return(enc.ToString());
}
public StringBuilder valueToEncodedString(object value, ClassicEncodingSettings settings, StringBuilder sb, int?encodeLevel)
{
string strVal = this.valueToString(value, settings);
if (strVal == null)
{
return((settings == null || !settings.isUseVisibleSeparators()) ? sb.Append(DataTableUtils.DATA_TABLE_NULL) : sb.Append(DataTableUtils.DATA_TABLE_VISIBLE_NULL));
}
if (this.isTransferEncode())
{
TransferEncodingHelper.encode(strVal, sb, encodeLevel);
}
else
{
sb.Append(strVal);
}
return(sb);
}
public StringBuilder encode(StringBuilder builder, ClassicEncodingSettings settings, Boolean isTransferEncode, int encodeLevel)
{
for (int i = 0; i < fields.Count; i++)
{
new Element(null, getField(i).encode(settings)).encode(builder, settings, isTransferEncode, encodeLevel);
}
if (minRecords != DEFAULT_MIN_RECORDS)
{
new Element(ELEMENT_MIN_RECORDS, minRecords.ToString()).encode(builder, settings, isTransferEncode, encodeLevel);
}
if (maxRecords != DEFAULT_MAX_RECORDS)
{
new Element(ELEMENT_MAX_RECORDS, maxRecords.ToString()).encode(builder, settings, isTransferEncode, encodeLevel);
}
if (tableValidators.Count > 0)
{
new Element(ELEMENT_TABLE_VALIDATORS, getEncodedTableValidators(settings)).encode(builder, settings, isTransferEncode, encodeLevel);
}
if (recordValidators.Count > 0)
{
new Element(ELEMENT_RECORD_VALIDATORS, getEncodedRecordValidators(settings)).encode(builder, settings, isTransferEncode, encodeLevel);
}
if (bindings.Count > 0)
{
new Element(ELEMENT_BINDINGS, getEncodedBindings(settings)).encode(builder, settings, isTransferEncode, encodeLevel);
}
if (namingExpression != null)
{
new Element(ELEMENT_NAMING, namingExpression == null ? "" : namingExpression.getText()).encode(builder, settings, isTransferEncode, encodeLevel);
}
encAppend(builder, ELEMENT_FLAGS, getEncodedFlags(), settings);
return(builder);
}
private void createRecordValidators(string source, ClassicEncodingSettings settings)
{
if (string.IsNullOrEmpty(source))
{
return;
}
var validatorsData = StringUtils.elements(source, settings.isUseVisibleSeparators());
foreach (var el in validatorsData)
{
var validatorType = el.getName()[0];
switch (validatorType)
{
case RECORD_VALIDATOR_KEY_FIELDS:
addRecordValidator(new KeyFieldsValidator());
break;
}
}
}
public DataTable(TableFormat format, string dataString, ClassicEncodingSettings settings)
{
if (dataString == null)
{
throw new NullReferenceException("Data string is null");
}
this.setFormat(format);
List <string> fieldNames = null;
bool flag = false;
if (settings != null)
{
flag = settings.isUseVisibleSeparators();
}
var recs = StringUtils.elements(dataString, flag);
foreach (var el in recs)
{
if (el.getName().Equals(ELEMENT_FIELD_NAME))
{
if (fieldNames == null)
{
fieldNames = new List <string>();
}
fieldNames.Add(el.getValue());
}
else if (el.getName() != null && el.getName().Equals(ELEMENT_RECORD))
{
this.addRecord(new DataRecord(this.getFormat(), el.getValue(), settings, true, fieldNames));
}
else
{
this.decodeAdvancedElement(el);
}
}
}
protected void createSelectionValues(string source, ClassicEncodingSettings settings)
{
if (source.Length == 0)
{
return;
}
var values = new AgDictionary <NullableObject, string>();
var els = StringUtils.elements(source, settings.isUseVisibleSeparators());
foreach (var el in els)
{
var valueSource = el.getValue();
NullableObject selectionValue = new NullableObject(this.valueFromEncodedString(valueSource, settings, true));
var desc = el.getName() ?? selectionValue.ToString();
values[selectionValue] = desc;
}
this.setSelectionValues(values.Count > 0 ? values : null);
}
private void createValidators(string source, ClassicEncodingSettings settings)
{
if (string.IsNullOrEmpty(source))
{
return;
}
var validatorsData = StringUtils.elements(source, settings.isUseVisibleSeparators());
foreach (var el in validatorsData)
{
var validatorType = el.getName()[0];
var validatorParams = el.getValue();
switch (validatorType)
{
case VALIDATOR_LIMITS:
this.addValidator(new LimitsValidator(this, validatorParams));
break;
case VALIDATOR_REGEX:
this.addValidator(new RegexValidator(validatorParams));
break;
//case VALIDATOR_NON_NULL:
// addValidator(new NonNullValidator(validatorParams));
// break;
//
//case VALIDATOR_ID:
// addValidator(new IdValidator());
// break;
//
//case VALIDATOR_EXPRESSION:
// addValidator(new ExpressionValidator(validatorParams));
// break;
}
}
}
public string valueToEncodedString(object value, ClassicEncodingSettings settings)
{
return(this.valueToEncodedString(value, settings, new StringBuilder(), 1).ToString());
}
public String getEncodedData(ClassicEncodingSettings settings)
{
return(this.getEncodedData(new StringBuilder(), settings, false, 0).ToString());
}
public StringBuilder encode(StringBuilder finalSB, ClassicEncodingSettings settings, bool isTransferEncode, int encodeLevel)
{
if (finalSB.Length + this.getEstimateDataSize() > finalSB.Capacity)
{
finalSB.EnsureCapacity(finalSB.Capacity + getEstimateDataSize());
}
int?formatId = null;
bool formatWasInserted = false;
bool needToInsertFormat = settings != null && settings.isEncodeFormat();
bool isKnown = false;
KnownFormatCollector collector = settings != null?settings.getKnownFormatCollector() : null;
if (needToInsertFormat)
{
if (this.getFormat().getFieldCount() > 0 && settings.getFormatCache() != null)
{
formatId = settings.getFormatCache().addIfNotExists(this.getFormat());
if (collector != null)
{
needToInsertFormat = false;
if (collector.isKnown(formatId) && collector.isMarked(formatId))
{
// Format is known - inserting ID only
new Element(ELEMENT_FORMAT_ID, formatId.ToString()).encode(finalSB, settings, isTransferEncode, encodeLevel);
isKnown = true;
}
else
{
var oldEncodeFormat = settings.isEncodeFormat();
settings.setEncodeFormat(true);
try
{
// Format is not known - inserting both format and ID
new Element(ELEMENT_FORMAT, this.getFormat()).encode(finalSB, settings, isTransferEncode, encodeLevel);
new Element(ELEMENT_FORMAT_ID, formatId.ToString()).encode(finalSB, settings, isTransferEncode, encodeLevel);
formatWasInserted = true;
}
finally
{
settings.setEncodeFormat((bool)oldEncodeFormat);
}
}
}
}
if (needToInsertFormat)
{
var oldEncodeFormat = settings.isEncodeFormat();
settings.setEncodeFormat(true);
try
{
new Element(ELEMENT_FORMAT, this.getFormat()).encode(finalSB, settings, isTransferEncode, encodeLevel);
formatWasInserted = true;
}
finally
{
settings.setEncodeFormat((bool)oldEncodeFormat);
}
}
}
bool?oldEncodeFormat1 = null;
if (settings != null)
{
oldEncodeFormat1 = settings.isEncodeFormat();
}
try
{
if (formatWasInserted)
{
settings.setEncodeFormat(false);
}
this.getEncodedData(finalSB, settings, isTransferEncode, encodeLevel + 1);
}
finally
{
if (oldEncodeFormat1 != null)
{
settings.setEncodeFormat((bool)oldEncodeFormat1);
}
}
if (isInvalid())
{
new Element(ELEMENT_FORMAT, this.invalidationMessage).encode(finalSB, settings, isTransferEncode, encodeLevel);
}
if (!isKnown && formatId != null && collector != null)
{
// Marking format as known
collector.makeKnown((int)formatId, true);
}
return(finalSB);
}
public string encode(ClassicEncodingSettings settings)
{
return(encode(new StringBuilder(getEstimateDataSize()), settings, false, 0).ToString());
}
public DataTable(string data, ClassicEncodingSettings settings, bool validate)
{
if (data == null)
{
return;
}
var found = false;
string encodedFormat = null;
List <string> fieldNames = null;
bool flag = false;
if (settings != null)
{
flag = settings.isUseVisibleSeparators();
}
var recs = StringUtils.elements(data, flag);
foreach (var el in recs)
{
if (el.getName() == null)
{
continue;
}
if (el.getName().Equals(ELEMENT_FORMAT_ID))
{
var formatId = int.Parse(el.getValue());
if (settings == null || settings.getFormatCache() == null)
{
throw new InvalidOperationException("Can't use format ID - format cache not found");
}
if (encodedFormat != null)
{
// If format was already found in the encoded data
var newFormat1 = new TableFormat(encodedFormat, settings, validate);
settings.getFormatCache().put(formatId, newFormat1);
continue;
}
var newFormat = settings.getFormatCache().get(formatId);
// encodedFormat = settings.getFormatCache().get(formatId);
if (newFormat == null)
{
throw new InvalidOperationException(
"Format with specified ID not found in the cache: " + formatId);
}
this.setFormat(newFormat);
found = true;
continue;
}
if (el.getName().Equals(ELEMENT_FORMAT))
{
encodedFormat = el.getValue();
setFormat(new TableFormat(encodedFormat, settings, validate));
found = true;
continue;
}
if (el.getName().Equals(ELEMENT_RECORD))
{
// Using table's format if encodedFormat is not NULL (i.e. was found in the encoded data)
var fmt = found ? this.getFormat() : (settings != null ? settings.getFormat() : null);
if (fmt == null)
{
throw new InvalidOperationException(
"Table format is neither found in encoded table nor provided by decoding environment");
}
addRecord(new DataRecord(fmt, el.getValue(), settings, validate, fieldNames));
continue;
}
if (el.getName().Equals(ELEMENT_FIELD_NAME))
{
if (fieldNames == null)
{
fieldNames = new List <string>();
}
fieldNames.Add(el.getValue());
continue;
}
if (el.getName().Equals(ELEMENT_TIMESTAMP))
{
var epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
this.timestamp = epoch.AddSeconds(Convert.ToDouble(el.getValue()) / 1000).AddMilliseconds(Convert.ToDouble(el.getValue()) % 1000);
continue;
}
if (el.getName().Equals(ELEMENT_QUALITY))
{
this.quality = Convert.ToInt32(el.getValue());
continue;
}
if (el.getName().Equals(ELEMENT_INVALIDATOR))
{
this.invalidationMessage = el.getValue();
}
}
}
private static void encAppend(StringBuilder buffer, string name, string value, ClassicEncodingSettings settings)
{
encAppend(buffer, name, value, settings, false);
}
public DataRecord(TableFormat tableFormat, string dataString, ClassicEncodingSettings settings, bool validate,
IList <string> fieldNamesInData) : this(tableFormat)
{
setData(dataString, settings, validate, fieldNamesInData);
}
private static void encAppend(StringBuilder buffer, string name, string value, ClassicEncodingSettings settings, bool allowEmptyString)
{
if (value != null && (allowEmptyString || value.Length > 0))
{
new Element(name, value).encode(buffer, settings, false, 0);
}
}
public string encode(ClassicEncodingSettings settings)
{
return(encode(new StringBuilder(), settings, false, 0).ToString());
}
public TableFormat(string format, ClassicEncodingSettings settings)
: this(format, settings, true)
{
}
public string encode(ClassicEncodingSettings settings)
{
return(encode(settings, false, 0));
}
private static void encAppend(StringBuilder buffer, string name, string value, ClassicEncodingSettings settings)
{
if (!string.IsNullOrEmpty(value))
{
buffer.Append(new Element(name, value).encode(settings));
}
}
