/// <summary>
/// Common procedure to add a parameter, expects the value as a variant
/// </summary>
public void Add(String parameterId, TVariant value, int column, int depth, System.Object pRptElement, System.Object pRptGroup, int paramType)
{
Int32 subreport;
if (parameterId != "CurrentSubReport")
{
subreport = GetOrDefault("CurrentSubReport", -1, new TVariant(-1)).ToInt();
}
else
{
subreport = -1;
paramType = ReportingConsts.CALCULATIONPARAMETERS;
}
// find if there is already an element in the list with the exact same column/level combination
foreach (TParameter element in Fparameters)
{
if ((element.name == parameterId) && (element.level == depth) && (element.column == column) && (element.subreport == subreport))
{
element.value = value;
element.pRptElement = pRptElement;
element.pRptGroup = pRptGroup;
return;
}
}
// else add a new element
TParameter element2 = new TParameter(parameterId, value, column, depth, subreport, pRptElement, pRptGroup, paramType);
Fparameters.Add(element2);
}
/// <summary>
/// copy constructor
/// </summary>
/// <param name="copy"></param>
public TParameter(TParameter copy)
{
name = copy.name;
value = copy.value;
column = copy.column;
level = copy.level;
}
/// <summary>
/// Common procedure to retrieve a parameter of any type; will return a TVariant object
/// </summary>
/// <returns>void</returns>
public TVariant Get(String parameterId, int column, int depth, eParameterFit exact)
{
TParameter element = GetParameter(parameterId, column, depth, exact);
if (element != null)
{
return(element.value);
}
return(new TVariant());
}
/// <summary>
/// copy constructor
/// </summary>
/// <param name="copy"></param>
public TParameter(TParameter copy)
{
name = copy.name;
value = copy.value;
column = copy.column;
level = copy.level;
subreport = copy.subreport;
this.pRptElement = copy.pRptElement;
this.pRptGroup = copy.pRptGroup;
this.paramType = copy.paramType;
}
/// <summary>
/// Common procedure to add a parameter, expects the value as a variant
/// </summary>
public void Add(String parameterId, TVariant value, int column = -1, int depth = -1)
{
// find if there is already an element in the list with the exact same column/level combination
foreach (TParameter element in Fparameters)
{
if ((element.name == parameterId) && (element.level == depth) && (element.column == column))
{
element.value = value;
return;
}
}
// else add a new element
TParameter element2 = new TParameter(parameterId, value, column, depth);
Fparameters.Add(element2);
}
/// <summary>
/// remove variable completely from list, all occurrences
/// </summary>
/// <param name="AParameterId"></param>
public void RemoveVariable(String AParameterId)
{
TParameter toDelete = null;
do
{
if (toDelete != null)
{
Fparameters.Remove(toDelete);
toDelete = null;
}
foreach (TParameter element in Fparameters)
{
if (StringHelper.IsSame(element.name, AParameterId))
{
toDelete = element;
}
}
} while (toDelete != null);
}
/// <summary>
/// compare two objects for sorting
/// </summary>
int IComparable.CompareTo(Object B)
{
TParameter a = this;
TParameter b = (TParameter)B;
if (a.name == b.name)
{
if (a.level == b.level)
{
if (a.column == b.column)
{
return(0);
}
return(a.column > b.column ? 1 : -1);
}
return(a.level > b.level ? 1 : -1);
}
return(a.name.CompareTo(b.name));
}
/// <summary>
/// Common procedure to retrieve a parameter of any type; will return a TParameter object
///
/// </summary>
/// <returns>void</returns>
public TParameter GetParameter(String parameterId, int column, int depth, eParameterFit exact)
{
int subreport = -1;
TParameter ReturnValue = null;
TParameter columnFit = null;
TParameter commonFit = null;
TParameter allColumnFit = null;
TParameter bestLevelFit = null;
TParameter lowerLevelFit = null;
TParameter anyFit = null;
int closestLevel = -1;
int lowerLevel = 20;
if (parameterId != "CurrentSubReport")
{
subreport = GetOrDefault("CurrentSubReport", -1, new TVariant(-1)).ToInt();
}
/* Perhaps I'll get more speed if I remove this..
* // just to be careful: if curly brackets were used by accident in the xml file, remove them
* if (parameterId[0] == '{')
* {
* TLogging.Log(
* "deprecated: " + parameterId +
* "; make sure your report xml file is correct, you might be using a variable with brackets in a function call to exists or isnull");
* parameterId = parameterId.Substring(1, parameterId.Length - 2);
*
* if ((parameterId[0] == '{') || (parameterId[0] == '#'))
* {
* parameterId = parameterId.Substring(1, parameterId.Length - 2);
* }
* }
*/
foreach (TParameter element in Fparameters)
{
if (((element.subreport == subreport) || (element.subreport == -1)) && StringHelper.IsSame(element.name, parameterId))
{
// is there an exact match?
if ((element.level == depth) && (element.column == column))
{
return(element);
}
// there is a global match
if (((element.level == -1) || (element.level == -2)) && (element.column == -1))
{
commonFit = element;
}
// there is a match for all data columns (ALLCOLUMNS)
if ((element.level == depth) && (element.column == ReportingConsts.ALLCOLUMNS))
{
allColumnFit = element;
}
// has the exact column and is valid for all lines (1) or (2)
if (((element.level == -1) || (element.level == -2)) && (element.column == column))
{
columnFit = element;
}
// has the exact column or an column = 1 and the next line above
if (((element.column == -1) || (element.column == column)) && (element.level > closestLevel) && (element.level <= depth))
{
bestLevelFit = element;
closestLevel = element.level;
}
// has the exact column or an column = 1 and a lower line
if (((element.column == -1) || (element.column == column)) && (element.level < lowerLevel) && (element.level > depth))
{
lowerLevelFit = element;
lowerLevel = element.level;
}
// we are looking for any occurrence
if ((depth == -1) && (column == -1))
{
anyFit = element;
}
} // if
} // foreach
if (exact == eParameterFit.eExact)
{
// no exact fitting element was found
return(null);
}
if (exact == eParameterFit.eAllColumnFit)
{
if (allColumnFit != null)
{
ReturnValue = allColumnFit;
}
return(ReturnValue);
}
if (columnFit != null)
{
return(columnFit);
}
if (bestLevelFit != null)
{
return(bestLevelFit);
}
if (commonFit != null)
{
return(commonFit);
}
if ((lowerLevelFit != null) && (exact == eParameterFit.eBestFitEvenLowerLevel))
{
return(lowerLevelFit);
}
if ((ReturnValue == null) && (exact == eParameterFit.eBestFit) && (anyFit != null))
{
return(anyFit);
}
return(ReturnValue);
}
/// <summary>
/// Common procedure to retrieve a parameter of any type; will return a TParameter object
///
/// </summary>
/// <returns>void</returns>
public TParameter GetParameter(String parameterId, int column = -1, int depth = -1, eParameterFit exact = eParameterFit.eBestFit)
{
TParameter ReturnValue = null;
TParameter columnFit = null;
TParameter commonFit = null;
TParameter allColumnFit = null;
TParameter bestLevelFit = null;
TParameter lowerLevelFit = null;
TParameter anyFit = null;
int closestLevel = -1;
int lowerLevel = 20;
foreach (TParameter element in Fparameters)
{
if (StringHelper.IsSame(element.name, parameterId))
{
// is there an exact match?
if ((element.level == depth) && (element.column == column))
{
return(element);
}
// there is a global match
if (((element.level == -1) || (element.level == -2)) && (element.column == -1))
{
commonFit = element;
}
// there is a match for all data columns (ALLCOLUMNS)
if ((element.level == depth) && (element.column == TParameter.ALLCOLUMNS))
{
allColumnFit = element;
}
// has the exact column and is valid for all lines (1) or (2)
if (((element.level == -1) || (element.level == -2)) && (element.column == column))
{
columnFit = element;
}
// has the exact column or an column = 1 and the next line above
if (((element.column == -1) || (element.column == column)) && (element.level > closestLevel) && (element.level <= depth))
{
bestLevelFit = element;
closestLevel = element.level;
}
// has the exact column or an column = 1 and a lower line
if (((element.column == -1) || (element.column == column)) && (element.level < lowerLevel) && (element.level > depth))
{
lowerLevelFit = element;
lowerLevel = element.level;
}
// we are looking for any occurrence
if ((depth == -1) && (column == -1))
{
anyFit = element;
}
} // if
} // foreach
if (exact == eParameterFit.eExact)
{
// no exact fitting element was found
return(null);
}
if (exact == eParameterFit.eAllColumnFit)
{
if (allColumnFit != null)
{
ReturnValue = allColumnFit;
}
return(ReturnValue);
}
if (columnFit != null)
{
return(columnFit);
}
if (bestLevelFit != null)
{
return(bestLevelFit);
}
if (commonFit != null)
{
return(commonFit);
}
if ((lowerLevelFit != null) && (exact == eParameterFit.eBestFitEvenLowerLevel))
{
return(lowerLevelFit);
}
if ((ReturnValue == null) && (exact == eParameterFit.eBestFit) && (anyFit != null))
{
return(anyFit);
}
return(ReturnValue);
}
/// <summary>
/// Common procedure to add a parameter, expects the value as a variant
/// </summary>
public void Add(String parameterId, TVariant value, int column, int depth, System.Object pRptElement, System.Object pRptGroup, int paramType)
{
Int32 subreport;
if (parameterId != "CurrentSubReport")
{
subreport = GetOrDefault("CurrentSubReport", -1, new TVariant(-1)).ToInt();
}
else
{
subreport = -1;
paramType = ReportingConsts.CALCULATIONPARAMETERS;
}
// find if there is already an element in the list with the exact same column/level combination
foreach (TParameter element in Fparameters)
{
if ((element.name == parameterId) && (element.level == depth) && (element.column == column) && (element.subreport == subreport))
{
element.value = value;
element.pRptElement = pRptElement;
element.pRptGroup = pRptGroup;
return;
}
}
// else add a new element
TParameter element2 = new TParameter(parameterId, value, column, depth, subreport, pRptElement, pRptGroup, paramType);
Fparameters.Add(element2);
}
/// <summary>
/// copy constructor
/// </summary>
/// <param name="copy"></param>
public TParameter(TParameter copy)
{
name = copy.name;
value = copy.value;
column = copy.column;
level = copy.level;
subreport = copy.subreport;
this.pRptElement = copy.pRptElement;
this.pRptGroup = copy.pRptGroup;
this.paramType = copy.paramType;
}