/// <summary>
/// Get the "locate" boundary definition of the field
/// </summary>
/// <param name="Field"></param>
/// <param name="indexInView"></param>
/// <returns></returns>
internal FieldBoundaries GetFieldLocate(IFieldView Field, int indexInView)
{
FieldBoundaries boundary = null;
if (Field.Locate != null)
{
boundary = GetFieldBoundary(Field, indexInView);
boundary.Locate = Field.Locate;
}
return(boundary);
}
/// <summary>
/// Get the "range" boundary definition of the field
/// </summary>
/// <param name="Field"></param>
/// <param name="indexInView"></param>
/// <returns></returns>
internal FieldBoundaries GetFieldRange(IFieldView Field, int indexInView)
{
FieldBoundaries boundary = null;
if (Field.Range != null)
{
boundary = GetFieldBoundary(Field, indexInView);
boundary.Range = Field.Range;
}
return(boundary);
}
/// <summary>
/// find time pair for date
/// </summary>
/// <param name="dateIsn"> isn of date field in table</param>
/// <returns> index of time pare of given date. If not found returns null</returns>
int?FindTimePairIndexInRanges(long dateIsn)
{
for (int i = 0; i < runtimeBoundaries.Count; i++)
{
FieldBoundaries boundary = runtimeBoundaries[i];
if (boundary.TimeFieldDbIsn == dateIsn)
{
return(i);
}
}
return(null);
}
/// <summary>
/// add field's ranges to the collection
/// </summary>
/// <param name="field"></param>
/// <param name="indexInView"></param>
internal void AddFieldBoundaries(IFieldView field, int indexInView)
{
FieldBoundaries fieldBoundaries = GetFieldRange(field, indexInView);
if (fieldBoundaries != null)
{
runtimeBoundaries.Add(fieldBoundaries);
}
fieldBoundaries = GetFieldLocate(field, indexInView);
if (fieldBoundaries != null)
{
runtimeBoundaries.Add(fieldBoundaries);
HasLocate = true;
}
}
/// <summary>
///
/// </summary>
/// <param name="Field"></param>
/// <param name="indexInView"></param>
/// <returns></returns>
private FieldBoundaries GetFieldBoundary(IFieldView Field, int indexInView)
{
FieldBoundaries boundary = new FieldBoundaries();
RuntimeReadOnlyView runtimeRealView = RuntimeViewBase as RuntimeReadOnlyView;
boundary.IndexInView = indexInView;
boundary.IsLink = Field.IsLink;
boundary.StorageAttribute = Field.StorageAttribute;
if (runtimeRealView != null)
{
boundary.DBField = runtimeRealView.GetDbField(boundary.IndexInView);
}
return(boundary);
}