/// <summary>
/// Builds the script expression.
/// </summary>
/// <param name="scriptExpression">The script expression.</param>
/// <returns>ScriptExpression.</returns>
private static ScriptExpression BuildScriptExpression(Model.ScriptExpression scriptExpression)
{
DatabaseType castType = TypedValueHelper.GetDatabaseType(scriptExpression.ReportExpressionResultType);
return(new ScriptExpression {
Script = scriptExpression.ReportScript, ResultType = castType
});
}
/// <summary>
/// Builds the field expression.
/// </summary>
/// <param name="fieldExpression">The field expression.</param>
/// <param name="context"></param>
/// <returns>ResourceDataColumn.</returns>
private static ResourceDataColumn BuildFieldExpression(Model.FieldExpression fieldExpression, FromEntityContext context)
{
DatabaseType castType = TypedValueHelper.GetDatabaseType(fieldExpression.ReportExpressionResultType);
if (fieldExpression.FieldExpressionField == null)
{
EventLog.Application.WriteWarning(context.DebugInfo + "field was null");
return(null);
}
ResourceDataColumn rdc = new ResourceDataColumn
{
FieldId = fieldExpression.FieldExpressionField,
CastType = castType, ExpressionId = Guid.NewGuid(),
SourceNodeEntityId = fieldExpression.As <NodeExpression>().SourceNode.Id
};
return(rdc);
}
/// <summary>
/// Builds the column format rules for the report columns.
/// </summary>
/// <param name="reportColumns">The report columns.</param>
/// <param name="context">The context.</param>
/// <returns>
/// List{ColumnFormatting}.
/// </returns>
internal static List <ColumnFormatting> BuildColumnFormats(IEntityCollection <ReportColumn> reportColumns, IReportToQueryContext context)
{
List <ColumnFormatting> reportColumnFormats = new List <ColumnFormatting>();
foreach (ReportColumn reportColumn in reportColumns)
{
ColumnFormatting columnFormatting = null;
if (reportColumn.ColumnDisplayFormat != null && reportColumn.ColumnExpression != null)
{
Formatting.ImageFormattingRule imageFormattingRule = null;
if (reportColumn.ColumnDisplayFormat.FormatImageScale != null &&
reportColumn.ColumnDisplayFormat.FormatImageSize != null)
{
imageFormattingRule = new Formatting.ImageFormattingRule
{
ThumbnailSizeId = new Model.EntityRef(reportColumn.ColumnDisplayFormat.FormatImageSize.Id),
ThumbnailScaleId = new Model.EntityRef(reportColumn.ColumnDisplayFormat.FormatImageScale.Id),
};
}
columnFormatting = new ColumnFormatting
{
EntityId = reportColumn.Id,
ColumnName = reportColumn.Name,
DecimalPlaces = reportColumn.ColumnDisplayFormat.FormatDecimalPlaces ?? 0,
ShowText = reportColumn.ColumnDisplayFormat.ColumnShowText ?? false,
DisableDefaultFormat = reportColumn.ColumnDisplayFormat.DisableDefaultFormat ?? false,
Prefix = reportColumn.ColumnDisplayFormat.FormatPrefix,
Suffix = reportColumn.ColumnDisplayFormat.FormatSuffix,
Lines = reportColumn.ColumnDisplayFormat.MaxLineCount ?? 0,
FormattingRule = imageFormattingRule ?? null
};
// Column Type
columnFormatting.ColumnType = TypedValueHelper.GetDatabaseType(reportColumn.ColumnExpression.ReportExpressionResultType);
DisplayFormat displayFormat = reportColumn.ColumnDisplayFormat;
// Format String
if (displayFormat.DateColumnFormat != null)
{
columnFormatting.DateFormat = displayFormat.DateColumnFormat;
}
if (displayFormat.DateTimeColumnFormat != null)
{
columnFormatting.DateTimeFormat = displayFormat.DateTimeColumnFormat;
}
if (displayFormat.TimeColumnFormat != null)
{
columnFormatting.TimeFormat = displayFormat.TimeColumnFormat;
}
// Text Alignment
if (displayFormat.FormatAlignment != null)
{
columnFormatting.Alignment = displayFormat.FormatAlignment;
}
if (displayFormat.EntityListColumnFormat != null)
{
columnFormatting.EntityListColumnFormat = displayFormat.EntityListColumnFormat;
}
}
// Formatting Rule
if (reportColumn.ColumnFormattingRule != null && reportColumn.ColumnExpression != null)
{
if (columnFormatting == null)
{
columnFormatting = new ColumnFormatting
{
EntityId = reportColumn.Id,
ColumnName = reportColumn.Name,
}
}
;
columnFormatting.FormattingRule = BuildColumnFormatRule(reportColumn.ColumnFormattingRule, columnFormatting.ColumnType, context);
}
if (columnFormatting != null && reportColumn.ColumnExpression != null)
{
reportColumnFormats.Add(columnFormatting);
}
}
return(reportColumnFormats);
}