void CXTPReportColumnOrder::DoPropExchange(CXTPPropExchange* pPX)
{
if (pPX->IsStoring())
{
int nCount = GetCount();
PX_Int(pPX, _T("Count"), nCount, 0);
for (int i = 0; i < nCount; i++)
{
CXTPReportColumn* pColumn = GetAt(i);
if (pColumn)
{
int nItemIndex = pColumn->GetItemIndex();
CString strInternalName = pColumn->GetInternalName();
CString strParamName;
strParamName.Format(_T("Column%i"), i);
PX_Int(pPX, strParamName, nItemIndex, 0);
strParamName.Format(_T("InternalName%i"), i);
PX_String(pPX, strParamName, strInternalName);
}
}
}
else
{
Clear();
int nCount = 0;
PX_Int(pPX, _T("Count"), nCount, 0);
for (int i = 0; i < nCount; i++)
{
int nItemIndex = 0;
CString strParamName;
strParamName.Format(_T("Column%i"), i);
PX_Int(pPX, strParamName, nItemIndex, 0);
CXTPReportColumn* pColumn = NULL;
if (pPX->GetSchema() > _XTP_SCHEMA_1100)
{
strParamName.Format(_T("InternalName%i"), i);
CString strInternalName;
PX_String(pPX, strParamName, strInternalName);
if (!strInternalName.IsEmpty())
pColumn = m_pColumns->Find(strInternalName);
}
if (!pColumn)
pColumn = m_pColumns->Find(nItemIndex);
if (pColumn)
Add(pColumn);
}
}
}
CXTPReportColumn* CXTPReportColumns::Find(const CString& strInternalName) const
{
for (int nColumn = 0; nColumn < GetCount(); nColumn++)
{
CXTPReportColumn* pColumn = GetAt(nColumn);
if (pColumn->GetInternalName() == strInternalName)
return pColumn;
}
return NULL;
}
void CXTPReportColumns::DoPropExchange(CXTPPropExchange* pPX)
{
int nItemIndex;
CString strInternalName;
if (pPX->IsStoring())
{
int nCount = GetCount();
CXTPPropExchangeEnumeratorPtr pEnumerator(pPX->GetEnumerator(_T("Column")));
POSITION pos = pEnumerator->GetPosition(nCount, FALSE);
for (int nColumn = 0; nColumn < nCount; nColumn++)
{
CXTPReportColumn* pColumn = GetAt(nColumn);
CXTPPropExchangeSection secColumn(pEnumerator->GetNext(pos));
nItemIndex = pColumn->GetItemIndex();
strInternalName = pColumn->GetInternalName();
PX_Int(&secColumn, _T("ItemIndex"), nItemIndex);
PX_String(&secColumn, _T("InternalName"), strInternalName);
pColumn->DoPropExchange(&secColumn);
}
}
else
{
CXTPPropExchangeEnumeratorPtr pEnumerator(pPX->GetEnumerator(_T("Column")));
POSITION pos = pEnumerator->GetPosition(0, FALSE);
CXTPReportColumn tmpColumn(0, _T(""), 0);
int i = 0;
while (pos)
{
CXTPPropExchangeSection secColumn(pEnumerator->GetNext(pos));
CXTPReportColumn* pColumn = NULL;
PX_Int(&secColumn, _T("ItemIndex"), nItemIndex, -1);
if (pPX->GetSchema() > _XTP_SCHEMA_1100)
{
PX_String(&secColumn, _T("InternalName"), strInternalName);
if (!strInternalName.IsEmpty())
{
pColumn = Find(strInternalName);
if (!pColumn && pPX->GetSchema() < _XTP_SCHEMA_1500) // before 15.0 release internal name was equal to caption
{
for (int nColumn = 0; nColumn < GetCount(); nColumn++)
{
CXTPReportColumn* p = GetAt(nColumn);
if (p->GetCaption() == strInternalName)
{
pColumn = p;
break;
}
}
}
// column data is exists but column is not in the collection.
if (!pColumn)
{
// just read data to skeep (to be safe for array serialization)
tmpColumn.DoPropExchange(&secColumn);
continue;
}
}
}
if (!pColumn)
pColumn = Find(nItemIndex);
if (!pColumn)
AfxThrowArchiveException(CArchiveException::badIndex);
pColumn->DoPropExchange(&secColumn);
ChangeColumnOrder(i, IndexOf(pColumn));
i++;
}
}
CXTPPropExchangeSection secGroupsOrder(pPX->GetSection(_T("GroupsOrder")));
m_pGroupsOrder->DoPropExchange(&secGroupsOrder);
CXTPPropExchangeSection secSortOrder(pPX->GetSection(_T("SortOrder")));
m_pSortOrder->DoPropExchange(&secSortOrder);
}
