private void _QueryData_RowChanged(object sender, DataRowChangeEventArgs e)
{
try
{
if ((e.Action == DataRowAction.Add || e.Action == DataRowAction.Change) && e.Row["Type"].ToString() == "Color" && !FeatureClassProperties.isUpdating && e.Row["Value"].GetType() != typeof(short))
{
short num = DXFCode.TranslateColorString(e.Row["Value"].ToString());
FeatureClassProperties.isUpdating = true;
e.Row["Value"] = num;
FeatureClassProperties.isUpdating = false;
}
}
catch (Exception)
{
}
}
private void BuildColorRow(string selectedValue)
{
string value = "";
if (selectedValue == AfaStrings.AnyValue)
{
value = "";
}
else if (selectedValue == "Select Color...")
{
var colorDialog = new Autodesk.AutoCAD.Windows.ColorDialog();
DialogResult dialogResult = colorDialog.ShowDialog();
if (dialogResult == System.Windows.Forms.DialogResult.OK)
{
string text = DXFCode.TranstateColorIndexToString(colorDialog.Color.ColorIndex);
if (!this._mColorList.Contains(text))
{
this._mColorList.Add(text);
this.cbValue.ItemsSource = this._mColorList;
}
this.cbValue.SelectedValue = text;
value = text;
}
}
else
{
short colorIndex = DXFCode.TranslateColorString(selectedValue);
value = DXFCode.TranstateColorIndexToString(colorIndex);
}
int index;
if (this.QueryDataContainsRow(AfaStrings.Color, out index))
{
this.QueryData.Rows.RemoveAt(index);
}
if (!string.IsNullOrEmpty(value))
{
DataRow dataRow = this.QueryData.NewRow();
dataRow["Value"] = value;
dataRow["Type"] = AfaStrings.Color;
this.QueryData.Rows.Add(dataRow);
}
}
private ResultBuffer BuildQueryResultBuffer()
{
ResultBuffer resultBuffer = new ResultBuffer();
foreach (DataRow dataRow in this._QueryData.Rows)
{
DXFCode dXFCode = new DXFCode(dataRow["Type"].ToString());
object obj = dataRow["Value"];
if (dXFCode.Code == 62)
{
obj = DXFCode.TranslateColorString(obj.ToString());
}
if (DXFCode.IsValidTypedValue(dXFCode.Code, obj.ToString()))
{
TypedValue typedValue = DXFCode.CreateTypedValue(dXFCode.Code, obj.ToString());
resultBuffer.Add(typedValue);
}
}
return(resultBuffer);
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
BindingGroup bindingGroup = (BindingGroup)value;
StringBuilder stringBuilder = null;
foreach (object current in bindingGroup.Items)
{
DataRowView dataRowView = current as DataRowView;
if (dataRowView != null)
{
try
{
DataRow row = dataRowView.Row;
DataTable table = row.Table;
string value2 = "";
if (!DXFCode.IsValid(dataRowView.Row["Type"].ToString(), ref value2))
{
stringBuilder = new StringBuilder();
stringBuilder.Append(value2);
ValidationResult result = new ValidationResult(false, stringBuilder.ToString());
return(result);
}
string text = dataRowView.Row["Type"].ToString();
foreach (DataRow dataRow in table.Rows)
{
if (dataRow != row && dataRow["Type"].ToString() == text)
{
stringBuilder = new StringBuilder();
stringBuilder.Append(AfaStrings.DuplicateTypeCode);
ValidationResult result = new ValidationResult(false, stringBuilder.ToString());
return(result);
}
}
DXFCode dXFCode = new DXFCode(text);
object obj = dataRowView.Row["Value"];
if (dXFCode.Code == 62)
{
obj = DXFCode.TranslateColorString(obj.ToString());
}
if (!DXFCode.IsValidTypedValue(dXFCode.Code, obj.ToString()))
{
stringBuilder = new StringBuilder();
stringBuilder.Append(AfaStrings.CodeDoesNotMatchType);
ValidationResult result = new ValidationResult(false, stringBuilder.ToString());
return(result);
}
}
catch
{
stringBuilder = new StringBuilder();
stringBuilder.Append(AfaStrings.ErrorInDXFCode);
ValidationResult result = new ValidationResult(false, stringBuilder.ToString());
return(result);
}
if (!string.IsNullOrEmpty(dataRowView.Row.RowError))
{
if (stringBuilder == null)
{
stringBuilder = new StringBuilder();
}
stringBuilder.Append(((stringBuilder.Length != 0) ? ", " : "") + dataRowView.Row.RowError);
}
}
}
if (stringBuilder != null)
{
return(new ValidationResult(false, stringBuilder.ToString()));
}
return(ValidationResult.ValidResult);
}