mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
313 lines
9.4 KiB
313 lines
9.4 KiB
//=============================================================================
|
|
// File: intcat.cpp
|
|
// Author: a-jammar
|
|
// Covers: GATH_VALUE, GATH_FIELD, GATH_LINESPEC, GATH_LINE,
|
|
// INTERNAL_CATEGORY
|
|
//
|
|
// Copyright (c) 1998-1999 Microsoft Corporation
|
|
//
|
|
// This file contains the support methods for the INTERNAL_CATERORY struct
|
|
// and its related structs, including some constructors and destructors, and
|
|
// dump routines to output the contents of the structs. The gathint.h include
|
|
// file describes how these structures interrelate.
|
|
//
|
|
// Also contains some utility functions.
|
|
//=============================================================================
|
|
|
|
#include "stdafx.h"
|
|
#include "gather.h"
|
|
#include "gathint.h"
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Here are the constructor and destructor for the internal category struct,
|
|
// and some of the structures used within it.
|
|
//-----------------------------------------------------------------------------
|
|
// INTERNAL_CATEGORY constructor and destructor.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
INTERNAL_CATEGORY::INTERNAL_CATEGORY()
|
|
{
|
|
m_categoryName.m_strText = CString(" ");
|
|
m_fieldName.m_strFormat = CString(" ");
|
|
m_strEnumerateClass = CString("");
|
|
m_strIdentifier = CString("");
|
|
m_strNoInstances = CString("");
|
|
m_fListView = FALSE;
|
|
m_fDynamic = FALSE;
|
|
m_dwID = 0;
|
|
m_dwParentID = 0;
|
|
m_dwChildID = 0;
|
|
m_dwPrevID = 0;
|
|
m_dwNextID = 0;
|
|
m_dwDynamicChildID = 0;
|
|
m_dwColCount = 0;
|
|
m_pColSpec = NULL;
|
|
m_aCols = NULL;
|
|
m_pLineSpec = NULL;
|
|
m_dwLineCount = 0;
|
|
m_apLines = NULL;
|
|
m_fIncluded = TRUE;
|
|
m_fRefreshed = FALSE;
|
|
m_dwLastError = GATH_ERR_NOERROR;
|
|
}
|
|
|
|
INTERNAL_CATEGORY::~INTERNAL_CATEGORY()
|
|
{
|
|
if (m_pColSpec)
|
|
delete m_pColSpec;
|
|
|
|
if (m_aCols)
|
|
delete [] m_aCols;
|
|
|
|
if (m_pLineSpec)
|
|
delete m_pLineSpec;
|
|
|
|
if (m_apLines)
|
|
{
|
|
for (DWORD dwIndex = 0; dwIndex < m_dwLineCount; dwIndex++)
|
|
delete m_apLines[dwIndex];
|
|
delete [] m_apLines;
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// GATH_FIELD constructor and destructor.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
GATH_FIELD::GATH_FIELD()
|
|
{
|
|
m_pArgs = NULL;
|
|
m_pNext = NULL;
|
|
m_usWidth = 0;
|
|
m_sort = NOSORT;
|
|
m_datacomplexity = BASIC;
|
|
}
|
|
|
|
GATH_FIELD::~GATH_FIELD()
|
|
{
|
|
if (m_pArgs) delete m_pArgs;
|
|
if (m_pNext) delete m_pNext;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// GATH_VALUE constructor and destructor.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
GATH_VALUE::GATH_VALUE()
|
|
{
|
|
m_pNext = NULL;
|
|
m_dwValue = 0L;
|
|
}
|
|
|
|
GATH_VALUE::~GATH_VALUE()
|
|
{
|
|
if (m_pNext) delete m_pNext;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// GATH_LINESPEC constructor and destructor.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
GATH_LINESPEC::GATH_LINESPEC()
|
|
{
|
|
m_pFields = NULL;
|
|
m_pEnumeratedGroup = NULL;
|
|
m_pConstraintFields = NULL;
|
|
m_pNext = NULL;
|
|
m_datacomplexity = BASIC;
|
|
}
|
|
|
|
GATH_LINESPEC::~GATH_LINESPEC()
|
|
{
|
|
if (m_pFields)
|
|
delete m_pFields;
|
|
|
|
if (m_pEnumeratedGroup)
|
|
delete m_pEnumeratedGroup;
|
|
|
|
if (m_pConstraintFields)
|
|
delete m_pConstraintFields;
|
|
|
|
if (m_pNext)
|
|
delete m_pNext;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// GATH_LINE constructor and destructor.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
GATH_LINE::GATH_LINE()
|
|
{
|
|
m_datacomplexity = BASIC;
|
|
m_aValue = NULL;
|
|
}
|
|
|
|
GATH_LINE::~GATH_LINE()
|
|
{
|
|
if (m_aValue)
|
|
delete [] m_aValue;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Dump a category and all its children. Indent by the current iIndent level.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#if _DEBUG
|
|
|
|
void INTERNAL_CATEGORY::DumpCategoryRecursive(int iIndent, CDataGatherer * pGatherer)
|
|
{
|
|
TCHAR szIndent[100];
|
|
INTERNAL_CATEGORY * pNextCat;
|
|
int i;
|
|
|
|
for (i = 0; i < iIndent; i++)
|
|
szIndent[i] = _T(' ');
|
|
szIndent[iIndent] = 0;
|
|
|
|
// Dump the contents of this category.
|
|
|
|
TRACE1("%sCATEGORY(", szIndent);
|
|
TRACE1("m_categoryName = %s", this->m_categoryName.m_strText);
|
|
TRACE0(")-----------------------------\n");
|
|
TRACE2("%sm_fieldName = %s\n", szIndent, DumpField(&this->m_fieldName));
|
|
TRACE2("%sm_strIdentifier = %s\n", szIndent, this->m_strIdentifier);
|
|
TRACE2("%sm_strEnumerateClass = %s\n", szIndent, this->m_strEnumerateClass);
|
|
TRACE2("%sm_strNoInstances = %s\n", szIndent, this->m_strNoInstances);
|
|
TRACE2("%sm_fListView = %s\n", szIndent, (this->m_fListView ? "TRUE" : "FALSE"));
|
|
TRACE2("%sm_fDynamic = %s\n", szIndent, (this->m_fDynamic ? "TRUE" : "FALSE"));
|
|
TRACE2("%sm_dwID = %ld\n", szIndent, this->m_dwID);
|
|
TRACE2("%sm_dwParentID = %ld\n", szIndent, this->m_dwParentID);
|
|
TRACE2("%sm_dwChildID = %ld\n", szIndent, this->m_dwChildID);
|
|
TRACE2("%sm_dwDynamicChildID = %ld\n", szIndent, this->m_dwDynamicChildID);
|
|
TRACE2("%sm_dwNextID = %ld\n", szIndent, this->m_dwNextID);
|
|
TRACE2("%sm_dwPrevID = %ld\n", szIndent, this->m_dwPrevID);
|
|
|
|
TRACE1("%sm_pColSpec = ", szIndent);
|
|
for (GATH_FIELD * pField = this->m_pColSpec; pField; pField = pField->m_pNext)
|
|
TRACE1("%s ", DumpField(pField));
|
|
TRACE0("\n");
|
|
|
|
TRACE2("%sm_dwColCount = %ld\n", szIndent, this->m_dwColCount);
|
|
TRACE1("%sm_aCols = ", szIndent);
|
|
for (i = 0; i < (int)this->m_dwColCount; i++)
|
|
TRACE1("(%s) ", this->m_aCols[i].m_strText);
|
|
TRACE0("\n");
|
|
|
|
TRACE1("%sm_pLineSpec =\n", szIndent);
|
|
for (GATH_LINESPEC * pLine = this->m_pLineSpec; pLine; pLine = pLine->m_pNext)
|
|
TRACE2("%s %s\n", szIndent, DumpLineSpec(pLine, szIndent));
|
|
|
|
TRACE2("%sm_dwLineCount = %ld\n", szIndent, this->m_dwLineCount);
|
|
TRACE1("%sm_apLines = \n", szIndent);
|
|
for (i = 0; i < (int)this->m_dwLineCount; i++)
|
|
TRACE2("%s %s\n", szIndent, DumpLine(this->m_apLines[i], this->m_dwColCount));
|
|
|
|
// Dump the children of this category.
|
|
|
|
if (this->m_dwChildID)
|
|
{
|
|
pNextCat = pGatherer->GetInternalRep(this->m_dwChildID);
|
|
if (pNextCat)
|
|
pNextCat->DumpCategoryRecursive(iIndent + 2, pGatherer);
|
|
}
|
|
|
|
// Dump the siblings of this category.
|
|
|
|
if (this->m_dwNextID)
|
|
{
|
|
pNextCat = pGatherer->GetInternalRep(this->m_dwNextID);
|
|
if (pNextCat)
|
|
pNextCat->DumpCategoryRecursive(iIndent, pGatherer);
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Return a string containing the text dump of a field variable.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
CString INTERNAL_CATEGORY::DumpField(GATH_FIELD * pField)
|
|
{
|
|
CString strDump;
|
|
|
|
strDump.Format(_T("(%s, %s, %d"), pField->m_strSource, pField->m_strFormat, pField->m_usWidth);
|
|
for (GATH_VALUE * pArg = pField->m_pArgs; pArg; pArg = pArg->m_pNext)
|
|
strDump += CString(", ") + pArg->m_strText;
|
|
strDump += CString(")");
|
|
|
|
return strDump;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Return a string containing the text dump of a line specifier variable.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
CString INTERNAL_CATEGORY::DumpLineSpec(GATH_LINESPEC * pLineSpec, CString strIndent)
|
|
{
|
|
CString strDump;
|
|
|
|
if (pLineSpec->m_strEnumerateClass.IsEmpty() || pLineSpec->m_strEnumerateClass.CompareNoCase(CString(STATIC_SOURCE)) == 0)
|
|
{
|
|
strDump = CString("LineSpec = ");
|
|
for (GATH_FIELD * pField = pLineSpec->m_pFields; pField; pField = pField->m_pNext)
|
|
strDump += DumpField(pField) + CString(" ");
|
|
}
|
|
else
|
|
{
|
|
strDump.Format(_T("EnumLines(%s) = "), pLineSpec->m_strEnumerateClass);
|
|
|
|
GATH_LINESPEC * pEnumLine = pLineSpec->m_pEnumeratedGroup;
|
|
if /* while TBD */ (pEnumLine)
|
|
{
|
|
strDump += CString("\n ") + strIndent + DumpLineSpec(pEnumLine, strIndent);
|
|
pEnumLine = pEnumLine->m_pNext;
|
|
}
|
|
}
|
|
|
|
return strDump;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Return a string containing the text dump of a line variable.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
CString INTERNAL_CATEGORY::DumpLine(GATH_LINE * pLine, DWORD nColumns)
|
|
{
|
|
CString strDump("Line = ");
|
|
for (DWORD dwIndex = 0; dwIndex < nColumns; dwIndex++)
|
|
strDump += pLine->m_aValue[dwIndex].m_strText + CString(" ");
|
|
return strDump;
|
|
}
|
|
|
|
#endif
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// This utility function is used to get a token from the front of a string.
|
|
// It searches through strString for cDelimiter, returning the token found
|
|
// in strToken. strString is modified to remove the token returned, and
|
|
// the delimiter character. TBD: inefficient.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
void GetToken(CString & strToken, CString & strString, TCHAR cDelimiter)
|
|
{
|
|
int iDelimiter = strString.Find(cDelimiter);
|
|
|
|
if (iDelimiter == -1)
|
|
strToken = strString;
|
|
else
|
|
strToken = strString.Left(iDelimiter);
|
|
|
|
// Remove the token we found from strString.
|
|
|
|
if (!strToken.IsEmpty())
|
|
{
|
|
if (strString.GetLength() >= strToken.GetLength())
|
|
strString = strString.Right(strString.GetLength() - strToken.GetLength());
|
|
else
|
|
strString.Empty();
|
|
}
|
|
|
|
// Remove any leading delimiter characters from strString.
|
|
|
|
while (!strString.IsEmpty() && strString[0] == cDelimiter)
|
|
strString = strString.Right(strString.GetLength() - 1);
|
|
}
|