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WindowsXP/admin/wmi/wbem/sdk/activex/controls/singleview/quals.cpp
Tanishq Dubey cb60ae51e5
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2025-04-27 07:49:33 -04:00

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// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
#include "precomp.h"
#include "resource.h"
#include "notify.h"
#include "icon.h"
#include "quals.h"
#include "hmomutil.h"
#include <afxcmn.h>
#include "SingleViewCtl.h"
#include "utils.h"
#include "globals.h"
#include "hmmverr.h"
#include "Methods.h"
#include "hmmvtab.h"
#include "ppgQualifiers.h"
#include "path.h"
#define CX_MARGIN 8
#define CY_MARGIN 8
#define CY_HEADER 16
// Flags to mark the cells as having various characteristics
// The cell flags should be powers of two to form an appropriate bit mask.
#define CELL_TAG_EXISTS_IN_DATABASE 1
#define CELL_TAG_NEEDS_RENAME 2
#define CELL_TAG_STDQUAL 4
#define FIRST_SYNTESIZED_QUALIFIER_ID 1
// The default column widths. Note that the width of some columns
// may be computed at runtime and that the default value may not
// be used.
#define CX_COL_NAME 180
#define CX_COL_TYPE 65
#define CX_COL_PROPAGATE_TO_INSTANCE_FLAG 24
#define CX_COL_PROPAGATE_TO_CLASS_FLAG 24
#define CX_COL_OVERRIDABLE_FLAG 24
#define CX_COL_AMENDED_FLAG 24
#define CX_COL_ORIGIN 45
#define CX_COL_VALUE 160
#define CX_COL_MIN 40
#define DEFAULT_WIDTH (CX_COL_NAME + \
CX_COL_TYPE + \
CX_COL_PROPAGATE_TO_INSTANCE_FLAG + \
CX_COL_PROPAGATE_TO_CLASS_FLAG + \
CX_COL_OVERRIDABLE_FLAG + \
CX_COL_AMENDED_FLAG +\
CX_COL_ORIGIN + \
CX_COL_VALUE)
enum STDQUAL {
STDQUAL_ABSTRACT,
STDQUAL_ASSOC,
STDQUAL_CIMTYPE,
STDQUAL_CLASSCONTEXT,
STDQUAL_DYNAMIC,
STDQUAL_DYNPROPS,
STDQUAL_IMPLEMENTED,
STDQUAL_INDEXED,
STDQUAL_INSTANCECONTEXT,
STDQUAL_KEY,
STDQUAL_LEXICON,
STDQUAL_LOCALE,
STDQUAL_MAX,
STDQUAL_NOTNULL,
STDQUAL_OPTIONAL,
STDQUAL_PROPERTYCONTEXT,
STDQUAL_PROVIDER,
STDQUAL_READ,
STDQUAL_SINGLETON,
STDQUAL_STATIC,
STDQUAL_WRITE,
STDQUAL_IN_PARAM,
STDQUAL_OUT_PARAM,
STDQUAL_DESCRIPTION,
STDQUAL_END_OF_TABLE
};
#define FIELD_VALUE 1 // The value field
#define FIELD_IFLAG 2 // Propagate to instance
#define FIELD_CFLAG 4 // Propagate to class
#define FIELD_OFLAG 8 // Overrideable
#define FIELD_AFLAG 16 // Amended
#define FIELD_FLAGS (FIELD_IFLAG | FIELD_CFLAG | FIELD_OFLAG | FIELD_AFLAG)
class CStdQualTable
{
public:
LPCTSTR pszStdQual;
STDQUAL stdqual;
VARTYPE vt;
DWORD dwFieldsReadonly;
DWORD dwFieldsSet;
};
CStdQualTable aStdQualMethods[] =
{
{_T("Implemented"), STDQUAL_IMPLEMENTED, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("Static"), STDQUAL_STATIC, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{NULL, STDQUAL_END_OF_TABLE, VT_NULL, 0, 0}
};
CStdQualTable aStdQualMethodParm[] =
{
{_T("IN"), STDQUAL_IN_PARAM, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("OUT"), STDQUAL_OUT_PARAM, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("Description"), STDQUAL_DESCRIPTION, VT_BSTR, 0, FIELD_FLAGS},
{NULL, STDQUAL_END_OF_TABLE, VT_NULL, 0, 0}
};
CStdQualTable aStdQualProps[] =
{
{_T("CIMTYPE"), STDQUAL_CIMTYPE, VT_BSTR, (FIELD_VALUE | FIELD_FLAGS), FIELD_FLAGS},
{_T("Description"), STDQUAL_DESCRIPTION, VT_BSTR, 0, FIELD_FLAGS},
{_T("dynamic"), STDQUAL_DYNAMIC, VT_BOOL, (FIELD_VALUE | FIELD_IFLAG), FIELD_IFLAG},
{_T("Implemented"), STDQUAL_IMPLEMENTED, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("Indexed"), STDQUAL_INDEXED, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("key"), STDQUAL_KEY, VT_BOOL, (FIELD_VALUE | FIELD_FLAGS), (FIELD_IFLAG | FIELD_CFLAG)},
{_T("Lexicon"), STDQUAL_LEXICON, VT_BSTR, 0, FIELD_FLAGS},
{_T("Max"), STDQUAL_MAX, VT_I4, 0, FIELD_FLAGS},
{_T("Not_null"), STDQUAL_NOTNULL, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("PropertyContext"), STDQUAL_PROPERTYCONTEXT, VT_BSTR, 0, FIELD_FLAGS},
{_T("read"), STDQUAL_READ, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("Static"), STDQUAL_STATIC, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("write"), STDQUAL_WRITE, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{NULL, STDQUAL_END_OF_TABLE, VT_NULL, 0, 0}
};
CStdQualTable aStdQualClass[] =
{
{_T("abstract"), STDQUAL_ABSTRACT, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("Association"), STDQUAL_ASSOC, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("ClassContext"), STDQUAL_CLASSCONTEXT, VT_BSTR, 0, FIELD_FLAGS},
{_T("Description"), STDQUAL_DESCRIPTION, VT_BSTR, 0, FIELD_FLAGS},
{_T("dynamic"), STDQUAL_DYNAMIC, VT_BOOL, (FIELD_VALUE | FIELD_IFLAG), FIELD_IFLAG},
{_T("Dynprops"), STDQUAL_DYNPROPS, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("InstanceContext"), STDQUAL_INSTANCECONTEXT, VT_BSTR, 0, FIELD_FLAGS},
{_T("Lexicon"), STDQUAL_LEXICON, VT_BSTR, 0, FIELD_FLAGS},
{_T("Locale"), STDQUAL_LOCALE, VT_BSTR, 0, FIELD_FLAGS},
{_T("provider"), STDQUAL_PROVIDER, VT_BSTR, 0, FIELD_FLAGS},
{_T("Singleton"), STDQUAL_SINGLETON, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{NULL, STDQUAL_END_OF_TABLE, VT_NULL, 0, 0}
};
CStdQualTable aStdQualInstance[] =
{
{_T("abstract"), STDQUAL_ABSTRACT, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("Association"), STDQUAL_ASSOC, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("ClassContext"), STDQUAL_CLASSCONTEXT, VT_BSTR, 0, FIELD_FLAGS},
{_T("Description"), STDQUAL_DESCRIPTION, VT_BSTR, 0, FIELD_FLAGS},
{_T("dynamic"), STDQUAL_DYNAMIC, VT_BOOL, (FIELD_VALUE | FIELD_IFLAG), FIELD_IFLAG},
{_T("Dynprops"), STDQUAL_DYNPROPS, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{_T("InstanceContext"), STDQUAL_INSTANCECONTEXT, VT_BSTR, 0, FIELD_FLAGS},
{_T("Lexicon"), STDQUAL_LEXICON, VT_BSTR, 0, FIELD_FLAGS},
{_T("Locale"), STDQUAL_LOCALE, VT_BSTR, 0, FIELD_FLAGS},
{_T("provider"), STDQUAL_PROVIDER, VT_BSTR, 0, FIELD_FLAGS},
{_T("Singleton"), STDQUAL_SINGLETON, VT_BOOL, FIELD_VALUE, FIELD_FLAGS},
{NULL, STDQUAL_END_OF_TABLE, VT_NULL, 0, 0}
};
#ifdef DEBUG_QUALIFIERSGRID
class CValidateAttribs
{
public:
CValidateAttribs(CAttribGrid* pGrid);
~CValidateAttribs();
private:
CAttribGrid* m_pGrid;
};
CValidateAttribs::CValidateAttribs(CAttribGrid* pGrid)
{
m_pGrid = pGrid;
}
CValidateAttribs::~CValidateAttribs()
{
}
#define VALIDATE_ATTRIBGRID(x) CValidateAttribs validate_attribs(x)
#else
#define VALIDATE_ATTRIBGRID(x)
#endif
CAttribGrid::CAttribGrid(QUALGRID iGridType, CSingleViewCtrl* phmmv, CPpgQualifiers* ppgQuals)
{
m_bHasEmptyRow = FALSE;
m_iGridType = iGridType;
m_psv = phmmv;
m_ppgQuals = ppgQuals;
m_bReadonly = FALSE;
CString sTitle;
// Name
ASSERT(ICOL_QUAL_NAME == 0);
sTitle.LoadString(IDS_HEADER_TITLE_ATTRIB_NAME);
AddColumn(CX_COL_NAME, sTitle);
// Type
ASSERT(ICOL_QUAL_TYPE == 1);
sTitle.LoadString(IDS_HEADER_TITLE_ATTRIB_TYPE);
AddColumn(CX_COL_TYPE, sTitle);
// Propagate to instance flag
ASSERT(ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG == 2);
sTitle = "I";
AddColumn(CX_COL_PROPAGATE_TO_INSTANCE_FLAG, sTitle);
// Propagate to class flag
ASSERT(ICOL_QUAL_PROPAGATE_TO_CLASS_FLAG == 3);
sTitle = "C";
AddColumn(CX_COL_PROPAGATE_TO_CLASS_FLAG, sTitle);
// Overridable flag
ASSERT(ICOL_QUAL_OVERRIDABLE_FLAG == 4);
sTitle = "O";
AddColumn(CX_COL_OVERRIDABLE_FLAG, sTitle);
// Amended flag
ASSERT(ICOL_QUAL_AMENDED_FLAG == 5);
sTitle = "A";
AddColumn(CX_COL_AMENDED_FLAG, sTitle);
// Origin
ASSERT(ICOL_QUAL_ORIGIN == 6);
sTitle = "Origin";
AddColumn(CX_COL_ORIGIN, sTitle);
// Value
ASSERT(ICOL_QUAL_VALUE == 7);
sTitle.LoadString(IDS_HEADER_TITLE_ATTRIB_VALUE);
AddColumn(CX_COL_VALUE, sTitle); // Value
m_iCurrentRow = NULL_INDEX;
m_iCurrentCol = NULL_INDEX;
m_bOnCellContentChange = FALSE;
m_pqs = NULL;
m_lNewQualID = FIRST_SYNTESIZED_QUALIFIER_ID;
ToBSTR(m_varCurrentName);
}
CAttribGrid::~CAttribGrid()
{
if (m_pqs) {
m_pqs->Release();
}
}
//*******************************************************
// CAttribGrid::SizeColumnsToFitWindow
//
// Size the columns to fit the windows client rectangle.
//
// Parameters:
// None.
//
// Returns:
// Nothing.
//
//*******************************************************
void CAttribGrid::SizeColumnsToFitWindow()
{
CRect rcClient;
GetClientRect(rcClient);
const int nCols = ICOL_QUAL_VALUE + 1;
int cxTemp = 0;
int iCol;
for (iCol=0; iCol < ICOL_QUAL_VALUE; ++iCol) {
cxTemp += ColWidth(iCol);
}
int cxAllCols = cxTemp + ColWidth(ICOL_QUAL_VALUE);
int cxClient = rcClient.Width() - GetRowHandleWidth();
if (cxClient > cxAllCols) {
// All of the columns are visible, so grow the last column to fill the
// available space.
SetColumnWidth(ICOL_QUAL_VALUE, cxClient - cxTemp, TRUE);
}
// Make sure that no column is wider that the client area so that the user
// has a some way to grow or shrink the column.
for (iCol=0; iCol<nCols; ++iCol) {
int cxCol = ColWidth(iCol);
if ((cxCol > cxClient) && (cxClient > CX_COL_MIN)) {
SetColumnWidth(iCol, cxClient, TRUE);
}
}
// Make the value column an exact fit exactly so that the drop-down combo
// for the BOOL (true/false) value is visible. The dialog should be wide
// enough for the value column to be visible.
int ixColValue = GetColumnPos(ICOL_QUAL_VALUE);
if (ixColValue < cxClient) {
SetColumnWidth(ICOL_QUAL_VALUE, cxClient - ixColValue, TRUE);
}
}
//**************************************************************
// CAttribGrid::CanEditValuesOnly
//
// Check to see whether or not the user is allowed to do more
// than just edit values.
//
// Parameters:
// None.
//
// Returns:
// BOOL
// TRUE if the user is restricted to editing values only.
//
//***************************************************************
BOOL CAttribGrid::CanEditValuesOnly()
{
// BOOL bEditValuesOnly = !m_psv->ObjectIsClass() || !m_psv->IsInSchemaStudioMode();
BOOL bEditValuesOnly = !m_psv->CanEdit();
return bEditValuesOnly;
}
//************************************************************
// CAttribGrid::Sync
//
// Put the attribute to the class object. This syncronizes what the
// user sees on the screen with what is in the HMOM class object.
//
// Parameters:
// None.
//
// Returns:
// SCODE
// S_OK if successful.
// HMOM status code if a failure occurs.
//
//**************************************************************
SCODE CAttribGrid::Sync()
{
CGridSync sync(this);
SCODE sc = S_OK;
if (m_pqs) {
if (SelectedRowWasModified()) {
sc = PutQualifier(m_iCurrentRow);
}
}
return sc;
}
//***********************************************************
// CAttribGrid::Create
//
// We override the create method of the base class so that
// we can initialize the column widths to fill the client
// area.
//
// Parameters:
// CRect& rc
// The client rectangle
//
// CWnd* pwndParent
// The parent window
//
// BOOL bVisible
// TRUE if the window should be visible after creation.
//
// Returns:
// TRUE if successful, otherwise FALSE.
//
//************************************************************
BOOL CAttribGrid::Create(CRect& rc, CWnd* pwndParent, UINT nId, BOOL bVisible)
{
VALIDATE_ATTRIBGRID(this);
// Set the column widths of those columns who's width is computed from
// the client rectangle instead of using the default width. For the
// attributes grid, only the "Value" column width is computed.
int cxClient = rc.right - rc.left;
int cxUsed = CX_COL_NAME + CX_COL_TYPE;
int cxCol = 0;
if (cxClient > cxUsed) {
cxCol = cxClient - cxUsed;
}
SetColumnWidth(ICOL_QUAL_VALUE, cxCol, FALSE);
return CGrid::Create(rc, pwndParent, nId, bVisible);
}
//**************************************************************
// CAttribGrid::SetQualifierSet
//
// Set the "qualifier set" for the grid. This causes the contents
// of the grid to be loaded with the qualifiers in the "qualifier set"
//
// Params:
// [in] IWbemQualifierSet* pqs
// A pointer to the qualifier set.
//
// [in] BOOL bReadonly
// TRUE if the qualifier set is readonly.
//
// Returns:
// Nothing.
//
//***************************************************************
SCODE CAttribGrid::SetQualifierSet(IWbemQualifierSet* pqs, BOOL bReadonly)
{
VALIDATE_ATTRIBGRID(this);
m_bReadonly = bReadonly;
m_lNewQualID = FIRST_SYNTESIZED_QUALIFIER_ID;
if (m_pqs) {
m_pqs->Release();
m_pqs = NULL;
ClearRows();
}
ClearAllSortDirectionFlags();
if (pqs != NULL) {
pqs->AddRef();
}
m_pqs = pqs;
if (pqs == NULL) {
return S_OK;
}
else {
return LoadAttributes();
}
}
//**************************************************************
// CAttribGrid::UseQualifierSetFromClone
//
// When a cloned object replaces the current object, it is necessary
// to replace the qualifier set being edited with the equivalant qualifier
// set from the cloned object. This is done when the "Apply" button is clicked
// in the qualifier editing dialog.
//
// This method provides a way to continue editing the cloned object
// without having to reload and redaw the qualifiers.
//
//
// Params:
// IWbemQualifierSet* pAttribSet
// A pointer to the qualifier set.
//
// Returns:
// Nothing.
//
//***************************************************************
void CAttribGrid::UseQualifierSetFromClone(IWbemQualifierSet* pqs)
{
if (m_pqs) {
m_pqs->Release();
m_pqs = NULL;
}
if (pqs) {
pqs->AddRef();
}
m_pqs = pqs;
}
//************************************************************
// CAttribGrid::GetCellEnumStrings
//
// When the cell editor is selected, it calls this virtual method
// to load the cell enumeration strings. These are the strings
// that appear in the cell's drop-down combo. If no strings are
// loaded into the string array, then there will be no drop-down
// combo.
//
// This method is called for most, but not all cell types.
//
// Parameters:
// [in] int iRow
// The cell's row index.
//
// [in] int iCol
// The cell's column index.
//
// [out] CStringArray& sa
// The enumeration values are returned by this string array.
//
// Returns:
// Nothing.
//
//**************************************************************
void CAttribGrid::GetCellEnumStrings(int iRow, int iCol, CStringArray& sa)
{
if (iCol == ICOL_QUAL_NAME) {
sa.RemoveAll();
CStdQualTable* ptable;
switch(m_iGridType) {
case QUALGRID_PROPERTY:
ptable = aStdQualProps;
break;
case QUALGRID_METHODS:
ptable = aStdQualMethods;
break;
case QUALGRID_INSTANCE:
ptable = aStdQualInstance;
break;
case QUALGRID_CLASS:
ptable = aStdQualClass;
break;
case QUALGRID_METHOD_PARAM:
ptable = aStdQualMethodParm;
break;
default:
ASSERT(FALSE);
return;
}
while (ptable->stdqual != STDQUAL_END_OF_TABLE) {
if (ptable->stdqual != STDQUAL_CIMTYPE) {
sa.Add(ptable->pszStdQual);
}
++ptable;
}
}
}
//**************************************************************
// CAttribGrid::ClearRow
//
// Clear the row to its "emtpy" state.
//
// Paramters:
// [in] int iRow
// The row to clear.
//
// [in] BOOL bRedraw
// TRUE to redraw the row.
//
// Returns:
// Nothing.
//
//
//***************************************************************
void CAttribGrid::ClearRow(int iRow, BOOL bRedraw)
{
COleVariant varFlag;
varFlag.boolVal = FALSE;
varFlag.ChangeType(VT_BOOL);
CGridCell* pgc;
pgc = &GetAt(iRow, ICOL_QUAL_NAME);
pgc->SetValue(CELLTYPE_NAME, L"", CIM_STRING);
pgc = &GetAt(iRow, ICOL_QUAL_VALUE);
pgc->SetValue(CELLTYPE_CIMTYPE_SCALAR, L"", CIM_STRING);
pgc = &GetAt(iRow, ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(iRow, ICOL_QUAL_PROPAGATE_TO_CLASS_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(iRow, ICOL_QUAL_OVERRIDABLE_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(iRow, ICOL_QUAL_AMENDED_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(iRow, ICOL_QUAL_ORIGIN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
SetRowModified(iRow, FALSE);
if (bRedraw) {
RedrawRow(iRow);
}
}
//**************************************************************
// CAttribGrid::OnEnumSelection
//
// The grid calls this virtual method to get any enumerated
// values that should appear in the drop-down combo box when
// editing a grid cell. Note that this should not include the
// enumerated values that appear for the standard cell types.
//
// Parameters:
// [in] int iRow
// The cell's row index.
//
// [in] int iCol
// The cell's column index.
//
// Returns:
// Nothing.
//
//*************************************************************
void CAttribGrid::OnEnumSelection(int iRow, int iCol)
{
SCODE sc;
if (iCol == ICOL_QUAL_NAME) {
CString sName;
CGridCell& gcName = GetAt(iRow, ICOL_QUAL_NAME);
CIMTYPE cimtypeName;
gcName.GetValue(sName, cimtypeName);
int iEmptyRow = IndexOfEmptyRow();
if (iEmptyRow != NULL_INDEX && m_iCurrentRow == iEmptyRow) {
if (m_psv->CanEdit()) {
BOOL bWasModified = WasModified();
sc = CreateNewQualifier(sName);
if (FAILED(sc)) {
ClearRow(iEmptyRow, TRUE);
RefreshCellEditor();
SyncCellEditor();
return;
}
}
}
StandardQualifierFixer();
}
}
//***********************************************************
// CAttribGrid::LoadAttributes
//
// Load the attributes into the grid.
//
// Parameters:
// None.
//
// Returns:
// Nothing.
//
//***********************************************************
SCODE CAttribGrid::LoadAttributes()
{
m_bHasEmptyRow = FALSE;
VALIDATE_ATTRIBGRID(this);
ASSERT(m_pqs != NULL);
if (m_pqs == NULL) {
return E_FAIL;
}
SCODE sc;
CMosNameArray aAttribNames;
sc = aAttribNames.LoadAttribNames(m_pqs);
if (FAILED(sc)) {
return sc;
}
ClearRows();
BOOL bEditValueOnly = !m_psv->CanEdit();
CGridCell* pgcName;
CGridCell* pgcType;
CGridCell* pgcValue;
CGridCell* pgc;
COleVariant varValue;
LPTSTR pszMessage = m_psv->MessageBuffer();
CString sName;
COleVariant varFlag;
varFlag.ChangeType(VT_BOOL);
long nAttribNames = aAttribNames.GetSize();
BOOL bDidWarnAboutInvalidValue = FALSE;
for (long lAttribIndex = 0; lAttribIndex < nAttribNames; ++lAttribIndex) {
BSTR bstrName = aAttribNames[lAttribIndex];
// Create a an empty row in the grid.
int iRow = AddRow();
CGridRow* pRow = &GetRowAt(lAttribIndex);
pgcName = &GetAt(iRow, ICOL_QUAL_NAME);
pgcType = &GetAt(iRow, ICOL_QUAL_TYPE);
pgcValue = &GetAt(iRow, ICOL_QUAL_VALUE);
// Set the value of the grid cell to the property name
sc = pgcName->SetValue(CELLTYPE_NAME, bstrName, CIM_STRING);
if (FAILED(sc)) {
if (!bDidWarnAboutInvalidValue) {
bDidWarnAboutInvalidValue = TRUE;
HmmvErrorMsg(IDS_ERR_INVALID_CELL_VALUE, sc, FALSE, NULL, _T(__FILE__), __LINE__);
}
}
varValue.Clear();
LONG lFlavor;
sc = m_pqs->Get(bstrName, 0, &varValue, &lFlavor);
if (SUCCEEDED(sc)) {
pRow->SetFlavor(lFlavor);
}
else {
pRow->SetFlavor(0);
lFlavor = 0;
}
CString sQualName;
sQualName = bstrName;
CellType celltype;
BOOL bIsCimtype = (sQualName.CompareNoCase(_T("CIMTYPE"))==0);
if (bIsCimtype) {
celltype = CELLTYPE_CIMTYPE_SCALAR;
}
else {
celltype = CELLTYPE_VARIANT;
}
CIMTYPE cimtype = CimtypeFromVt(varValue.vt);
sc = pgcValue->SetValue(celltype, varValue, cimtype);
if (FAILED(sc)) {
sName = bstrName;
_stprintf(pszMessage, _T("Qualifier \"%s\" contains a value that does not match its type. Using <empty> value instead."), (LPCTSTR) sName);
HmmvErrorMsgStr((LPCTSTR) pszMessage, sc, FALSE, NULL, _T(__FILE__), __LINE__);
pgcValue->SetToNull();
}
// For qualifiers "Values" or "ValueMap", we don't want to show row numbers on arrays
if(sQualName.CompareNoCase(_T("values")) == 0 || sQualName.CompareNoCase(_T("valuemap")) == 0)
pgcValue->SetShowArrayRowNumbers(FALSE);
CStdQualTable* ptable = FindStdQual(sQualName);
if (ptable) {
if (ptable->dwFieldsReadonly & FIELD_VALUE) {
pgcValue->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
}
if ((ptable!=NULL) || bIsCimtype) {
pgcType->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
CGridCell* pgcPropagateToInstance;
CGridCell* pgcPropagateToClass;
CGridCell* pgcOverrideable;
CGridCell* pgcOrigin;
CGridCell* pgcAmended;
pgcPropagateToInstance = &GetAt(iRow, ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG);
BOOL bCanPropagateToInstance = lFlavor & WBEM_FLAVOR_FLAG_PROPAGATE_TO_INSTANCE;
varFlag.boolVal = bCanPropagateToInstance?VARIANT_TRUE:VARIANT_FALSE;
pgcPropagateToInstance->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgcPropagateToClass = &GetAt(iRow, ICOL_QUAL_PROPAGATE_TO_CLASS_FLAG);
BOOL bCanPropagateToClass = lFlavor & WBEM_FLAVOR_FLAG_PROPAGATE_TO_DERIVED_CLASS;
varFlag.boolVal = bCanPropagateToClass?VARIANT_TRUE:VARIANT_FALSE;
pgcPropagateToClass->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgcOverrideable = &GetAt(iRow, ICOL_QUAL_OVERRIDABLE_FLAG);
BOOL bIsOverrideable = !(lFlavor & WBEM_FLAVOR_NOT_OVERRIDABLE);
varFlag.boolVal = bIsOverrideable?VARIANT_TRUE:VARIANT_FALSE;
pgcOverrideable->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgcAmended = &GetAt(iRow, ICOL_QUAL_AMENDED_FLAG);
BOOL bIsAmended = lFlavor & WBEM_FLAVOR_AMENDED;
varFlag.boolVal = bIsAmended?VARIANT_TRUE:VARIANT_FALSE;
pgcAmended->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgcAmended->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgcOrigin = &GetAt(iRow, ICOL_QUAL_ORIGIN);
long lOrigin = lFlavor & WBEM_FLAVOR_MASK_ORIGIN;
CString sOrigin;
switch(lOrigin) {
case WBEM_FLAVOR_ORIGIN_LOCAL:
sOrigin = "local";
break;
case WBEM_FLAVOR_ORIGIN_PROPAGATED:
sOrigin = "propagated";
break;
case WBEM_FLAVOR_ORIGIN_SYSTEM:
sOrigin = "system";
break;
default:
sOrigin = "invalid";
break;
}
pgcOrigin->SetValue(CELLTYPE_VARIANT, sOrigin, CIM_STRING);
pgcOrigin->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgcType->SetValueForQualifierType(varValue.vt);
// Finally get the value of the type name and set the grid cell
pgcType->SetBuddy(ICOL_QUAL_VALUE);
if (bEditValueOnly) {
pgcName->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgcType->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
SysFreeString(bstrName);
pgcName->SetTagValue(CELL_TAG_EXISTS_IN_DATABASE);
SetRowModified(lAttribIndex, FALSE);
if (m_bReadonly || (lFlavor & WBEM_FLAVOR_ORIGIN_PROPAGATED)) {
CGridRow& row = GetRowAt(iRow);
row.SetReadonlyEx(TRUE);
if (!m_bReadonly) {
// Control comes here for propagate qualifiers. For propagated qualifiers
// the value file may be writeable.
if ((ptable == NULL) || (ptable && ptable->dwFieldsReadonly & FIELD_VALUE)) {
// Ordinary qualifiers and standard qualifiers without the read-only attribute
// can be modified.
pgcValue->SetFlags(CELLFLAG_READONLY, 0);
}
}
}
}
int nRows = GetRows();
if (m_psv->CanEdit() && !m_bReadonly) {
// When viewing a class, give the capability
// Add an empty row at the bottom.
InsertRowAt(nAttribNames);
m_bHasEmptyRow = TRUE;
pgc = &GetAt(nAttribNames, ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG);
varFlag.boolVal = FALSE;
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(nAttribNames, ICOL_QUAL_PROPAGATE_TO_CLASS_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(nAttribNames, ICOL_QUAL_OVERRIDABLE_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(nAttribNames, ICOL_QUAL_AMENDED_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(nAttribNames, ICOL_QUAL_ORIGIN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
if (nRows > 0) {
int iLastRow = LastRowContainingData();
SortGrid(0, iLastRow, ICOL_QUAL_NAME);
}
if (m_hWnd != NULL) {
SetModified(FALSE);
}
return S_OK;
}
//****************************************************************
// CAttribGrid::FindStdQual
//
// Find the specified standard qualifier.
//
// Parameters:
// [in] CString& sName
// The name of the standard qualifier to search for.
//
// Returns:
// CStdQualTable*
// A pointer to an entry in the standard qualifier table
// if the standard qualifier is found. NULL if the standard
// qualifier is not found.
//
//****************************************************************
CStdQualTable* CAttribGrid::FindStdQual(CString& sName)
{
CStdQualTable* ptable;
switch(m_iGridType) {
case QUALGRID_PROPERTY:
ptable = aStdQualProps;
break;
case QUALGRID_METHODS:
ptable = aStdQualMethods;
break;
case QUALGRID_INSTANCE:
ptable = aStdQualInstance;
break;
case QUALGRID_CLASS:
ptable = aStdQualClass;
break;
case QUALGRID_METHOD_PARAM:
ptable = aStdQualMethodParm;
break;
default:
ASSERT(FALSE);
return NULL;
}
while (ptable->stdqual != STDQUAL_END_OF_TABLE) {
if (sName.CompareNoCase(ptable->pszStdQual) == 0) {
return ptable;
}
++ptable;
}
return NULL;
}
void CAttribGrid::StandardQualifierFixer()
{
CGridCell& gcName = GetAt(m_iCurrentRow, ICOL_QUAL_NAME);
CGridCell& gcType = GetAt(m_iCurrentRow, ICOL_QUAL_TYPE);
CGridCell& gcValue = GetAt(m_iCurrentRow, ICOL_QUAL_VALUE);
CGridCell& gcPropagateToInstance = GetAt(m_iCurrentRow, ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG);
CGridCell& gcPropagateToClass = GetAt(m_iCurrentRow, ICOL_QUAL_PROPAGATE_TO_CLASS_FLAG);
CGridCell& gcOverrideable = GetAt(m_iCurrentRow, ICOL_QUAL_OVERRIDABLE_FLAG);
CGridCell& gcAmended = GetAt(m_iCurrentRow, ICOL_QUAL_AMENDED_FLAG);
CString sName;
CIMTYPE cimtypeName;
gcName.GetValue(sName, cimtypeName);
DWORD_PTR dwTag = gcName.GetTagValue();
CStdQualTable* pstdqual = FindStdQual(sName);
CString sValue;
COleVariant var;
if (pstdqual != NULL) {
// This row contains a standard qualifier.
VARTYPE vtValue = gcValue.GetVariantType();
switch(pstdqual->vt) {
case VT_BSTR:
if (vtValue != VT_BSTR) {
gcType.SetValueForQualifierType(VT_BSTR);
gcValue.ChangeVariantType(VT_BSTR);
var.ChangeType(VT_BSTR);
var = "";
gcValue.SetValue(CELLTYPE_VARIANT, var, CIM_STRING);
}
break;
case VT_BOOL:
if (vtValue != VT_BOOL) {
gcType.SetValueForQualifierType(VT_BOOL);
var.ChangeType(VT_BOOL);
var.boolVal = TRUE;
gcValue.SetValue(CELLTYPE_VARIANT, var, CIM_BOOLEAN);
}
break;
case VT_I4:
if (vtValue != VT_I4) {
gcType.SetValueForQualifierType(VT_I4);
var.ChangeType(VT_I4);
var.lVal = 0;
gcValue.SetValue(CELLTYPE_VARIANT, var, CIM_SINT32);
}
break;
case VT_R8:
if (vtValue != VT_I4) {
gcType.SetValueForQualifierType(VT_R8);
var.ChangeType(VT_R8);
var.dblVal = 0.0;
gcValue.SetValue(CELLTYPE_VARIANT, var, CIM_REAL64);
}
break;
}
gcType.SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
if (pstdqual->dwFieldsReadonly & FIELD_VALUE) {
gcValue.SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
else {
gcValue.SetFlags(CELLFLAG_READONLY, 0);
}
COleVariant varFlag;
varFlag.ChangeType(VT_BOOL);
// Handle the overrideable flag
if (pstdqual->dwFieldsSet & FIELD_OFLAG) {
varFlag.boolVal = TRUE;
}
else {
varFlag.boolVal = FALSE;
}
gcOverrideable.SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
if (pstdqual->dwFieldsReadonly & FIELD_OFLAG) {
gcOverrideable.SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
else {
gcOverrideable.SetFlags(CELLFLAG_READONLY, 0);
}
// Handle the propagate to derived class flag
if (pstdqual->dwFieldsSet & FIELD_CFLAG) {
varFlag.boolVal = TRUE;
}
else {
varFlag.boolVal = FALSE;
}
gcPropagateToClass.SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
if (pstdqual->dwFieldsReadonly & FIELD_CFLAG) {
gcPropagateToClass.SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
else {
gcPropagateToClass.SetFlags(CELLFLAG_READONLY, 0);
}
// Handle the propagate to instance flag
if (pstdqual->dwFieldsSet & FIELD_IFLAG) {
varFlag.boolVal = TRUE;
}
else {
varFlag.boolVal = FALSE;
}
gcPropagateToInstance.SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
if (pstdqual->dwFieldsReadonly & FIELD_IFLAG) {
gcPropagateToInstance.SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
else {
gcPropagateToInstance.SetFlags(CELLFLAG_READONLY, 0);
}
// Handle the amended flag
if (pstdqual->dwFieldsSet & FIELD_AFLAG) {
varFlag.boolVal = TRUE;
}
else {
varFlag.boolVal = FALSE;
}
gcPropagateToInstance.SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
if (pstdqual->dwFieldsReadonly & FIELD_AFLAG) {
gcPropagateToInstance.SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
else {
gcPropagateToInstance.SetFlags(CELLFLAG_READONLY, 0);
}
RedrawCell(m_iCurrentRow, ICOL_QUAL_TYPE);
RedrawCell(m_iCurrentRow, ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG);
RedrawCell(m_iCurrentRow, ICOL_QUAL_PROPAGATE_TO_CLASS_FLAG);
RedrawCell(m_iCurrentRow, ICOL_QUAL_OVERRIDABLE_FLAG);
RedrawCell(m_iCurrentRow, ICOL_QUAL_AMENDED_FLAG);
RedrawCell(m_iCurrentRow, ICOL_QUAL_VALUE);
}
else {
// This row used to have a standard qualifier, but no
// longer does. Allow editing of the type and value when
// appropriate.
if (m_psv->CanEdit()) {
gcType.SetFlags(CELLFLAG_READONLY, 0);
}
else {
gcType.SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
}
gcValue.SetFlags(CELLFLAG_READONLY, 0);
}
}
//****************************************************************
// CAttribGrid::QualifierNameChanged.
//
// Check to see if the name of the selected qualifier has been changed.
//
// Parameters:
// int iRow
// The index of the row to check.
//
// Returns:
// BOOL
// TRUE if the currently selected qualifier needs to be renamed.
//
//*****************************************************************
BOOL CAttribGrid::QualifierNameChanged(int iRow)
{
VALIDATE_ATTRIBGRID(this);
// If no property is selected, it doesn't make sense to rename it.
if (m_iCurrentRow == NULL_INDEX) {
return FALSE;
}
if (iRow != m_iCurrentRow) {
return FALSE;
}
CGridCell* pgcName = &GetAt(m_iCurrentRow, ICOL_QUAL_NAME);
// If the name has been modified and it is not the same as its
// initial value when the focus was changed to the name cell,
// then it needs to be renamed.
if (pgcName->GetModified()) {
COleVariant varName;
CIMTYPE cimtypeName;
pgcName->GetValue(varName, cimtypeName);
ASSERT(varName.vt == VT_BSTR);
if (!IsEqual(varName.bstrVal, m_varCurrentName.bstrVal)) {
return TRUE;
}
}
return FALSE;
}
//**********************************************************************
// CAttribGrid::Serialize
//
// Write the current state to the HMOM database.
//
// Parameters:
// None.
//
// Returns:
// SCODE
// S_OK if successful, otherwise an error code.
//
//*********************************************************************
SCODE CAttribGrid::Serialize()
{
SCODE sc;
sc = SyncCellEditor();
if (FAILED(sc)) {
HmmvErrorMsg(IDS_ERR_INVALID_CELL_VALUE, sc, FALSE, NULL, _T(__FILE__), __LINE__);
return E_FAIL;
}
CGridSync sync(this);
if (FAILED(sync.m_sc)) {
HmmvErrorMsg(IDS_ERR_INVALID_CELL_VALUE, sync.m_sc, FALSE, NULL, _T(__FILE__), __LINE__);
return E_FAIL;
}
BeginSerialize();
if (m_pqs == NULL) {
EndSerialize();
return S_OK;
}
BOOL bPutFailed = FALSE;
int nRows = GetRows();
if (m_psv->CanEdit()) {
// When in studio mode there is an empty row at the bottom.
// Adjust the row count so that the empty row is not put to the database.
--nRows;
}
int iRow;
for (iRow=0; iRow < nRows; ++iRow) {
sc = PutQualifier(iRow);
if (FAILED(sc)) {
bPutFailed = TRUE;
}
}
if (bPutFailed) {
EndSerialize();
return E_FAIL;
}
for (iRow=0; iRow < nRows; ++iRow) {
SetRowModified(iRow, FALSE);
}
RedrawWindow();
RefreshCellEditor();
SetModified(FALSE);
EndSerialize();
return S_OK;
}
//********************************************************************
// CAttribGrid::PutQualifier
//
// Put the qualifier in the specified row to the database.
//
// Parameters:
// int iRow
// The index of the row containing the property.
//
// Returns:
// SCODE
// S_OK if successful, otherwise a failure code.
//
//********************************************************************
SCODE CAttribGrid::PutQualifier(int iRow)
{
VALIDATE_ATTRIBGRID(this);
int iEmptyRow = IndexOfEmptyRow();
if (iRow == iEmptyRow) {
return S_OK;
}
CGridSync sync(this);
CGridRow& row = GetRowAt(iRow);
SCODE sc = S_OK;
CGridCell* pgcName = &GetAt(iRow, ICOL_QUAL_NAME);
CGridCell* pgcType = &GetAt(iRow, ICOL_QUAL_TYPE);
CGridCell* pgcValue = &GetAt(iRow, ICOL_QUAL_VALUE);
long lFlavor = 0;
COleVariant var;
CIMTYPE cimtype;
CGridCell* pgc;
pgc = &GetAt(iRow, ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG);
var.Clear();
pgc->GetValue(var, cimtype);
ASSERT(var.vt == VT_BOOL);
if (var.boolVal) {
lFlavor |= WBEM_FLAVOR_FLAG_PROPAGATE_TO_INSTANCE;
}
pgc = &GetAt(iRow, ICOL_QUAL_PROPAGATE_TO_CLASS_FLAG);
var.Clear();
pgc->GetValue(var, cimtype);
ASSERT(var.vt == VT_BOOL);
if (var.boolVal) {
lFlavor |= WBEM_FLAVOR_FLAG_PROPAGATE_TO_DERIVED_CLASS;
}
pgc = &GetAt(iRow, ICOL_QUAL_OVERRIDABLE_FLAG);
var.Clear();
pgc->GetValue(var, cimtype);
ASSERT(var.vt == VT_BOOL);
if (!var.boolVal) {
lFlavor |= WBEM_FLAVOR_NOT_OVERRIDABLE;
}
pgc = &GetAt(iRow, ICOL_QUAL_AMENDED_FLAG);
var.Clear();
pgc->GetValue(var, cimtype);
ASSERT(var.vt == VT_BOOL);
if (var.boolVal) {
lFlavor |= WBEM_FLAVOR_AMENDED;
}
CString sFormat;
COleVariant varName;
CIMTYPE cimtypeName;
pgcName->GetValue(varName, cimtypeName);
ASSERT(cimtypeName == CIM_STRING);
if (IsEmptyString(varName.bstrVal)) {
sFormat.LoadString(IDS_ERR_EMPTY_QUALIFIER_NAME);
HmmvErrorMsgStr((LPCTSTR) sFormat, S_OK, FALSE, NULL, _T(__FILE__), __LINE__);
SelectCell(iRow, ICOL_QUAL_NAME);
return E_FAIL;
}
COleVariant varValue;
CIMTYPE cimtypeValue;
pgcValue->GetValue(varValue, cimtypeValue);
LPTSTR pszMessage = m_psv->MessageBuffer();
CString sName;
CString sCurrentName;
BOOL bNeedsRename = (pgcName->GetTagValue() & CELL_TAG_NEEDS_RENAME)!=0;
BOOL bNameChanged = QualifierNameChanged(iRow);
if (bNameChanged) {
StandardQualifierFixer();
}
if (bNeedsRename || bNameChanged) {
// The name was changed, so rename the property.
ASSERT(iRow != NULL_INDEX && iRow==m_iCurrentRow);
// Rename step 1: First verify that there is currently no property with
// the new name.
COleVariant varTemp;
sc = m_pqs->Get(varName.bstrVal, 0, &varTemp, &lFlavor);
if (SUCCEEDED(sc)) {
// Duplicate qualifier name.
sFormat.LoadString(IDS_ERR_DUPLICATE_QUALIFIER_NAME);
sName = varName.bstrVal;
_stprintf(pszMessage, (LPCTSTR) sFormat, (LPCTSTR) sName);
HmmvErrorMsgStr(pszMessage, S_OK, FALSE, NULL, _T(__FILE__), __LINE__);
SelectCell(iRow, ICOL_QUAL_NAME);
return E_FAIL;
}
// Rename step 2: Create a qualifier with the new name.
sc = m_pqs->Put(varName.bstrVal, &varValue, lFlavor);
if (FAILED(sc)) {
sFormat.LoadString(IDS_ERR_RENAME_QUALIFIER_FAILED);
sName = varName.bstrVal;
CString sNamePrev;
sNamePrev = m_varCurrentName.bstrVal;
_stprintf(pszMessage, (LPCTSTR) sFormat, (LPCTSTR) sNamePrev, (LPCTSTR) sName);
HmmvErrorMsgStr(pszMessage, S_OK, FALSE, NULL, _T(__FILE__), __LINE__);
// Restore the qualifier's name to its original value so that the user
// doesn't get stuck in a "fix the name" mode forever.
pgcName->SetValue(CELLTYPE_NAME, m_varCurrentName, CIM_STRING);
pgcName->SetTagValue(pgcName->GetTagValue() & ~CELL_TAG_NEEDS_RENAME);
pgcName->SetModified(FALSE);
RefreshCellEditor();
SelectCell(iRow, ICOL_QUAL_NAME);
return sc;
}
DWORD_PTR dwTag = pgcName->GetTagValue();
BOOL bWasInDatabase = (dwTag & CELL_TAG_EXISTS_IN_DATABASE)!=0;
if (bWasInDatabase) {
// Step 3: Delete the old qualifier
sCurrentName = m_varCurrentName.bstrVal;
if (!sCurrentName.IsEmpty()) {
sc = m_pqs->Delete(m_varCurrentName.bstrVal);
if (FAILED(sc)) {
// Failed to delete the old qualifier.
m_pqs->Delete(varName.bstrVal);
pgcName->SetValue(CELLTYPE_NAME, m_varCurrentName, CIM_STRING);
pgcName->SetTagValue(pgcName->GetTagValue() & ~CELL_TAG_NEEDS_RENAME);
pgcName->SetModified(FALSE);
RefreshCellEditor();
// Report the error
sFormat.LoadString(IDS_ERR_RENAME_QUALIFIER_FAILED);
sName = varName.bstrVal;
_stprintf(pszMessage, (LPCTSTR) sFormat, (LPCTSTR) sCurrentName, (LPCTSTR) sName);
HmmvErrorMsgStr(pszMessage, S_OK, FALSE, NULL, _T(__FILE__), __LINE__);
return sc;
}
}
}
m_varCurrentName = varName;
pgcName->SetTagValue(CELL_TAG_EXISTS_IN_DATABASE);
lFlavor = row.GetFlavor();
lFlavor &= ~WBEM_FLAVOR_ORIGIN_PROPAGATED;
row.SetFlavor(lFlavor);
}
else if (RowWasModified(iRow)) {
// Control comes here the qualifier's name did not change.
sc = m_pqs->Put(varName.bstrVal, &varValue, lFlavor);
if (SUCCEEDED(sc)) {
pgcName->SetTagValue(CELL_TAG_EXISTS_IN_DATABASE);
}
else {
sCurrentName = m_varCurrentName.bstrVal;
sFormat.LoadString(IDS_ERR_PUT_QUALIFIER_FAILED);
sName = varName.bstrVal;
_stprintf(pszMessage, (LPCTSTR) sFormat, (LPCTSTR) sName);
HmmvErrorMsgStr(pszMessage, sc, FALSE, NULL, _T(__FILE__), __LINE__);
return sc;
}
}
return sc;
}
//********************************************************************
// CAttribGrid::OnCellFocusChange
//
// This virtual method is called by the CGrid base class to notify
// derived classes when the focus is about to change from one cell
// to another.
//
// Paramters:
// [in] int iRow
// The row index of the cell.
//
// [in] int iCol
// The column index of the cell. If iCol is NULL_INDEX and
// iRow is valid, then an entire row is being selected.
//
// [in] int iNextRow
// The next row that will be selected. This parameter is provided
// as a hint and is valid only if bGotFocus is FALSE.
//
// [in] int iNextCol
// The column index of the next cell that will get the focus when the
// current cell is loosing focus. This parameter is provided as a hint and
// is valid only if bGotFocus is FALSE.
//
// [in] BOOL bGotFocus
// TRUE if the cell is getting the focus, FALSE if the cell is
// about to loose the focus.
//
// Returns:
// TRUE if it is OK for the CGrid class to complete the focus change
// FALSE if the focus change should be aborted.
//
//*********************************************************************
BOOL CAttribGrid::OnCellFocusChange(int iRow, int iCol, int iNextRow, int iNextCol, BOOL bGotFocus)
{
SCODE sc;
if (!bGotFocus) {
// The current cell is losing focus, so put the row to the
// database.
int iEmptyRow = IndexOfEmptyRow();
if (iEmptyRow != NULL_INDEX && iRow==iEmptyRow) {
return TRUE;
}
sc = SyncCellEditor();
if (FAILED(sc)) {
HmmvErrorMsg(IDS_ERR_INVALID_CELL_VALUE, sc, FALSE, NULL, _T(__FILE__), __LINE__);
return FALSE;
}
if (m_iCurrentRow != NULL_INDEX) {
CGridCell& gcName = GetAt(m_iCurrentRow, ICOL_QUAL_NAME);
CGridCell& gcValue = GetAt(m_iCurrentRow, ICOL_QUAL_VALUE);
CString sName;
CIMTYPE cimtypeName;
gcName.GetValue(sName, cimtypeName);
if(sName.CompareNoCase(_T("values")) == 0 || sName.CompareNoCase(_T("valuemap")) == 0)
gcValue.SetShowArrayRowNumbers(FALSE);
else
gcValue.SetShowArrayRowNumbers(TRUE);
if (QualifierNameChanged(iRow)) {
CGridCell& gcName = GetAt(m_iCurrentRow, ICOL_QUAL_NAME);
gcName.SetTagValue(gcName.GetTagValue() | CELL_TAG_NEEDS_RENAME);
StandardQualifierFixer();
}
}
// If the cell selection will move to a different row, then the currently selected
// qualifier needs to be put to the database.
if (iRow != iNextRow) {
sc = Sync();
if (FAILED(sc)) {
return FALSE;
}
}
m_iCurrentCol = NULL_INDEX;
}
else {
if (iRow != m_iCurrentRow) {
if (iRow == NULL_INDEX) {
m_varCurrentName = L"";
}
else {
CGridCell* pgcName = &GetAt(iRow, ICOL_QUAL_NAME);
CIMTYPE cimtype;
pgcName->GetValue(m_varCurrentName, cimtype);
ASSERT(cimtype == CIM_STRING);
}
m_iCurrentRow = iRow;
}
m_iCurrentCol = iCol;
}
return TRUE;
}
//*************************************************************
// CAttribGrid::CreateNewQualifier
//
// Create a new qualifier by filling the last row in the grid
// with the default values and inserting a new "empty" row at
// the bottom.
//
// Parameters:
// [in] LPCTSTR pszName
// NULL to generate a default name for the qualifier, otherwise
// the qualifier name.
//
// Returns:
// SCODE
// A failure if the qualifier could not be created (because
// of a duplicate qualifier name for example).
//
//*************************************************************
SCODE CAttribGrid::CreateNewQualifier(LPCTSTR pszName)
{
VALIDATE_ATTRIBGRID(this);
int iRow = GetRows() - 1;
SCODE sc;
// We are editing the new row, what should we do?
// If the user clicked column zero, change the type
// of the other cells in the row and allow the user to
// enter the name.
// If the user clicked any other column, then make up a
// name.
COleVariant varTempName;
COleVariant varTempValue;
LONG lFlavor;
CString sSynthesizedName;
LPTSTR pszMessage = m_psv->MessageBuffer();
if (pszName == NULL) {
TCHAR szBuffer[32];
while(TRUE) {
sSynthesizedName.LoadString(IDS_NEW_QUALIFIER_BASE_NAME);
_stprintf(szBuffer, _T("%05d"), m_lNewQualID);
++m_lNewQualID;
sSynthesizedName = sSynthesizedName + szBuffer;
varTempName = sSynthesizedName;
sc = m_pqs->Get(varTempName.bstrVal, 0, &varTempValue, &lFlavor);
if (FAILED(sc)) {
break;
}
}
}
else {
varTempName = pszName;
sc = m_pqs->Get(varTempName.bstrVal, 0, &varTempValue, &lFlavor);
if (SUCCEEDED(sc)) {
// Duplicate qualifier name.
CString sFormat;
CString sName;
sFormat.LoadString(IDS_ERR_DUPLICATE_QUALIFIER_NAME);
sName = varTempName.bstrVal;
_stprintf(pszMessage, (LPCTSTR) sFormat, (LPCTSTR) sName);
HmmvErrorMsgStr(pszMessage, S_OK, FALSE, NULL, _T(__FILE__), __LINE__);
return E_FAIL;
}
sSynthesizedName = pszName;
}
CGridCell* pgcName;
CGridCell* pgcValue;
CGridCell* pgcPropagateToInst;
CGridCell* pgcType;
pgcName = &GetAt(iRow, ICOL_QUAL_NAME);
pgcValue = &GetAt(iRow, ICOL_QUAL_VALUE);
pgcType = &GetAt(iRow, ICOL_QUAL_TYPE);
pgcPropagateToInst = &GetAt(iRow, ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG);
CGcType type(CELLTYPE_VARIANT, CIM_STRING);
pgcValue->SetValue(type, _T(""));
pgcName->SetValue(CELLTYPE_NAME, sSynthesizedName, CIM_STRING);
pgcName->SetModified(TRUE);
SetCellModified(iRow, ICOL_QUAL_NAME, TRUE);
pgcName->SetTagValue(pgcName->GetTagValue());
COleVariant varValue;
varValue = L"";
pgcType->SetValueForQualifierType(VT_BSTR);
pgcType->SetBuddy(ICOL_QUAL_VALUE);
pgcType->SetModified(TRUE);
SetCellModified(iRow, ICOL_QUAL_VALUE, TRUE);
if (iRow == m_iCurrentRow) {
CIMTYPE cimtype;
pgcName->GetValue(m_varCurrentName, cimtype);
ASSERT(cimtype == CIM_STRING);
}
COleVariant varFlag;
varFlag.ChangeType(VT_BOOL);
varFlag.boolVal = TRUE;
CGridCell* pgc;
pgc = &GetAt(iRow, ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetModified(TRUE);
pgc->SetFlags(CELLFLAG_READONLY, 0);
pgc = &GetAt(iRow, ICOL_QUAL_PROPAGATE_TO_CLASS_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetModified(TRUE);
pgc->SetFlags(CELLFLAG_READONLY, 0);
pgc = &GetAt(iRow, ICOL_QUAL_OVERRIDABLE_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetModified(TRUE);
pgc->SetFlags(CELLFLAG_READONLY, 0);
pgc = &GetAt(iRow, ICOL_QUAL_AMENDED_FLAG);
//if browsing localized namespace, qualifier is always amended.
//if browsing non-localized namespace, qualifier cannot be saved as amended:
//core wouldn't know where to save the qualifier
// a-jeffc: DOES NOT SEEM TO BE TRUE - You cannot 'CREATE' qualifiers with the 'ammended' attribute
COleVariant varFlag1;
varFlag1.ChangeType(VT_BOOL);
varFlag1.boolVal = FALSE;// m_psv->Selection().IsNamespaceLocalized();
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag1, CIM_BOOLEAN);
pgc->SetModified(TRUE);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(iRow, ICOL_QUAL_ORIGIN);
pgc->SetValue(CELLTYPE_VARIANT, _T("local"), CIM_STRING);
pgc->SetModified(TRUE);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
RefreshCellEditor();
int iRowEmpty = GetRows();
InsertRowAt(iRowEmpty);
EnsureRowVisible(iRowEmpty);
pgc = &GetAt(iRowEmpty, ICOL_QUAL_PROPAGATE_TO_INSTANCE_FLAG);
varFlag.boolVal = FALSE;
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(iRowEmpty, ICOL_QUAL_PROPAGATE_TO_CLASS_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(iRowEmpty, ICOL_QUAL_OVERRIDABLE_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(iRowEmpty, ICOL_QUAL_AMENDED_FLAG);
pgc->SetValue(CELLTYPE_CHECKBOX, varFlag, CIM_BOOLEAN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
pgc = &GetAt(iRowEmpty, ICOL_QUAL_ORIGIN);
pgc->SetFlags(CELLFLAG_READONLY, CELLFLAG_READONLY);
RedrawWindow();
return S_OK;
}
//*************************************************************
// CAttribGrid::OnCellContentChange
//
// This method is called by the CGrid base class when the content
// of the specified cell changes.
//
// Parameters:
// int iRow
// The cell's row index.
//
// int iCol
// The cell's column index.
//
// Returns:
// Nothing.
//
//*************************************************************
void CAttribGrid::OnCellContentChange(int iRow, int iCol)
{
if (m_hWnd == NULL) {
return;
}
BOOL bOnCellContentChange = m_bOnCellContentChange;
if (bOnCellContentChange) {
return;
}
SetModified(TRUE);
m_ppgQuals->NotifyQualModified();
}
//***********************************************************
// CAttribGrid::DeleteCurrentQualifier
//
// Delete the currently selected qualifier.
//
// Parameters:
// [in] int iRow
// The row containing the qualifier to delete.
//
// Returns:
// SCODE
// S_OK if the currently selected qualifier was deleted or
// there was not current qualifier, or if the user cancels
// the delete. A failure code is returned if there was
// an error in trying to do the delete.
//
//***********************************************************
SCODE CAttribGrid::DeleteQualifier(int iRow)
{
int iLastRow = LastRowContainingData();
if (iLastRow == NULL_INDEX || m_iCurrentRow > iLastRow) {
// The selection may be on the empty row at the bottom of the grid.
// If this is so, do nothing.
return TRUE;
}
CGridCell* pgcName = &GetAt(iRow, ICOL_QUAL_NAME);
COleVariant varName;
CIMTYPE cimtypeName;
pgcName->GetValue(varName, cimtypeName);
ASSERT(cimtypeName == CIM_STRING);
CString sName;
sName = varName.bstrVal;
LPTSTR pszMessage = m_psv->MessageBuffer();
CString sFormat;
SCODE sc;
CGridRow* pRow = &GetRowAt(iRow);
long lFlavor = pRow->GetFlavor();
if (lFlavor & WBEM_FLAVOR_ORIGIN_PROPAGATED) {
sFormat.LoadString(IDS_ERR_DELETE_INHERITED_QUALIFIER);
_stprintf(pszMessage, (LPCTSTR) sFormat);
sc = E_FAIL;
HmmvErrorMsgStr(pszMessage, sc, FALSE, NULL, _T(__FILE__), __LINE__);
return E_FAIL;
}
sFormat.LoadString(IDS_PROMPT_OK_TO_DELETE_QUALIFIER);
_stprintf(pszMessage, (LPCTSTR)sFormat, (LPCTSTR) sName);
if (HmmvMessageBox(pszMessage, MB_OKCANCEL | MB_SETFOREGROUND) != IDCANCEL) {
ASSERT(varName.vt == VT_BSTR);
sc = S_OK;
DWORD_PTR dwTag = pgcName->GetTagValue();
if ((dwTag & CELL_TAG_EXISTS_IN_DATABASE)!=0) {
sc = m_pqs->Delete(varName.bstrVal);
}
if (FAILED(sc)) {
sFormat.LoadString(IDS_ERR_DELETE_QUALIFIER_FAILED);
_stprintf(pszMessage, (LPCTSTR) sFormat, (LPCTSTR) sName);
HmmvErrorMsgStr(pszMessage, sc, FALSE, NULL, _T(__FILE__), __LINE__);
return sc;
}
else {
m_iCurrentRow = NULL_INDEX;
m_iCurrentCol = NULL_INDEX;
int iCol = m_iCurrentCol;
SelectCell(NULL_INDEX, NULL_INDEX);
DeleteRowAt(iRow, FALSE);
iLastRow = LastRowContainingData();
if (iLastRow == NULL_INDEX) {
m_iCurrentRow = NULL_INDEX;
m_iCurrentCol = NULL_INDEX;
}
else if (m_iCurrentRow > iLastRow) {
m_iCurrentRow = iLastRow;
}
SelectCell(m_iCurrentRow, m_iCurrentCol);
RedrawWindow();
m_bModified = TRUE;
SetModified(TRUE);
m_ppgQuals->NotifyQualModified();
}
}
return S_OK;
}
//*****************************************************************************
// CAttribGrid::OnRowKeyDown
//
// This is a virtual method that the CGrid base class calls to notify derived
// classes that a key was pressed while the focus was set to a grid cell.
//
// Parameters:
// int iRow
// The row index of the cell that the keystroke occurred in.
//
// UINT nChar
// The nChar parameter from window's OnKeyDown message.
//
// UINT nRepCnt
// The nRepCnt parameter from window's OnKeyDown message.
//
// UINT nFlags
// The nFlags parameter from window's OnKeyDown message.
//
// Returns:
// BOOL
// TRUE if this method handles the keydown message, FALSE otherwise.
//
//**********************************************************************
BOOL CAttribGrid::OnRowKeyDown(int iRow, UINT nChar, UINT nRepCnt, UINT nFlags)
{
if (nChar == VK_DELETE) {
if (CanEditValuesOnly()) {
MessageBeep(MB_ICONEXCLAMATION);
// Delete not allowed when editing only values.
return FALSE;
}
DeleteQualifier(iRow);
return TRUE;
}
// We don't handle this event
return FALSE;
}
//*****************************************************************************
// CAttribGrid::OnCellChar
//
// This is a virtual method that the CGrid base class calls to notify derived
// classes that a WM_CHAR message was recieved.
//
// Parameters:
// int iRow
// The row index of the cell that the keystroke occurred in.
//
// int iCol
// The column index of the cell that the keystroke occurred in.
//
// UINT nChar
// The nChar parameter from window's OnKeyDown message.
//
// UINT nRepCnt
// The nRepCnt parameter from window's OnKeyDown message.
//
// UINT nFlags
// The nFlags parameter from window's OnKeyDown message.
//
// Returns:
// BOOL
// TRUE if this method handles the keydown message, FALSE otherwise.
//
//**********************************************************************
BOOL CAttribGrid::OnCellChar(int iRow, int iCol, UINT nChar, UINT nRepCnt, UINT nFlags)
{
EnsureRowVisible(iRow);
// Check to see if we are on the "empty" row at the bottom of the grid.
// If so, then create a new qualifier.
int iEmptyRow = IndexOfEmptyRow();
if (iEmptyRow != NULL_INDEX && m_iCurrentRow == iEmptyRow) {
if (m_psv->CanEdit()) {
BOOL bGenerateDefaultName = iCol != ICOL_QUAL_NAME;
LPCTSTR pszName;
if (bGenerateDefaultName) {
pszName = NULL;
}
else {
pszName = _T("");
}
CreateNewQualifier(pszName);
}
}
// We don't handle this event.
return FALSE;
}
//***************************************************************
// CAttribGrid::LastRowContainingData
//
// Return the index of the last row in the grid containing data.
//
// Parameters:
// None.
//
// Returns:
// Nothing.
//
//****************************************************************
long CAttribGrid::LastRowContainingData()
{
long lMaxIndex = GetRows() - 1;
if (lMaxIndex < 0) {
return NULL_INDEX;
}
if (m_bHasEmptyRow) {
// We are in edit mode, so decrement the max index to adjust for
// the "empty" row at the bottom.
--lMaxIndex;
}
return lMaxIndex;
}
//*************************************************************
// CAttribGrid::SomeCellIsSelected
//
// Check to see whether or not a cell is selected.
//
// Parameters:
// None.
//
// Returns:
// BOOL
// TRUE if some cell is selected, otherwise FALSE.
//
//*************************************************************
BOOL CAttribGrid::SomeCellIsSelected()
{
return m_iCurrentRow!=NULL_INDEX && m_iCurrentCol!=NULL_INDEX;
}
//*********************************************************
// CAttribGrid::SelectedRowWasModified
//
// Check to see whether or not the selected row was modified.
//
// Parameters:
// None.
//
// Returns:
// TRUE if the selected row was modified, FALSE otherwise. If no
// row is selected, return FALSE.
//
//**********************************************************
BOOL CAttribGrid::SelectedRowWasModified()
{
if (m_iCurrentRow == NULL_INDEX) {
return FALSE;
}
else {
return RowWasModified(m_iCurrentRow);
}
}
//*****************************************************************
// CAttribGrid::RowWasModified
//
// Check to see if the specified row was modified.
//
// Parameters:
// int iRow.
//
// Returns:
// TRUE if the selected row was modified, FALSE otherwise.
//*****************************************************************
BOOL CAttribGrid::RowWasModified(int iRow)
{
return GetRowModified(iRow);
}
void CAttribGrid::OnCellClicked(int iRow, int iCol)
{
const int iEmptyRow = IndexOfEmptyRow();
if (iRow == iEmptyRow) {
OnCellDoubleClicked(iRow, iCol);
}
}
//**************************************************************
// CAttribGrid::OnCellDoubleClicked
//
// This virtual method is called by the CGrid base class to notify
// derived classes when a cell has been double clicked. This is used
// to implement qualifier creation -- when the user double-clicks the
// "empty" row at the bottom of the grid, a new qualifier is created.
//
// Parameters:
// int iRow
// The row index of the clicked cell.
//
// int iCol
// The column index of the clicked cell.
//
// Returns:
// Nothing.
//
//****************************************************************
void CAttribGrid::OnCellDoubleClicked(int iRow, int iCol)
{
SCODE sc;
int nRows = GetRows();
// if ((iRow == nRows - 1) && m_psv->ObjectIsClass() && m_psv->IsInSchemaStudioMode()) {
if ((iRow == nRows - 1) && m_psv->CanEdit()) {
sc = CreateNewQualifier(NULL);
if (FAILED(sc)) {
return;
}
SelectCell(iRow, iCol);
}
m_iCurrentRow = iRow;
m_iCurrentCol = iCol;
if (iRow!=NULL_INDEX && iCol!=NULL_INDEX) {
CGridCell* pgcName = &GetAt(iRow, ICOL_QUAL_NAME);
CIMTYPE cimtypeName;
pgcName->GetValue(m_varCurrentName, cimtypeName);
ASSERT(cimtypeName == CIM_STRING);
}
}
//**********************************************************************
// CAttribGrid::OnRowHandleDoubleClicked
//
// This virtual method is called by the base class when a double click is
// detected on a row handle.
//
// Parameters:
// int iRow
// The row index.
//
// Returns:
// Nothing.
//
//**********************************************************************
void CAttribGrid::OnRowHandleDoubleClicked(int iRow)
{
int iEmptyRow = IndexOfEmptyRow();
if (iEmptyRow != NULL_INDEX && iRow == iEmptyRow) {
OnCellDoubleClicked(iRow, ICOL_QUAL_NAME);
}
}
//*****************************************************************
// CAttribGrid::IndexOfEmptyRow
//
// Return the index of the empty row at the bottom of the grid when
// the control is in edit mode.
//
// Parameters:
// None.
//
// Returns:
// long
// The index of the empty row if it exists, otherwise NULL_INDEX.
//
//******************************************************************
long CAttribGrid::IndexOfEmptyRow()
{
// if (m_psv->ObjectIsClass() && m_psv->IsInSchemaStudioMode()) {
if (m_psv->CanEdit()) {
return GetRows() - 1;
}
return NULL_INDEX;
}
//*******************************************************************
// CAttribGrid::CompareRows
//
// This is a virtual method override that compares two rows in the grid
// using the column index as the sort criteria.
//
// Parameters:
// int iRow1
// The index of the first row.
//
// int iRow2
// The index of the second row.
//
// int iSortColumn
// The column index.
//
// Returns:
// >0 if row 1 is greater than row 2
// 0 if row 1 equal zero
// <0 if row 1 is less than zero.
//
//********************************************************************
int CAttribGrid::CompareRows(int iRow1, int iRow2, int iSortColumn)
{
int iResult;
int iCol;
switch (iSortColumn) {
case ICOL_QUAL_NAME:
// Sort first by name
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_NAME);
if (iResult != 0) {
return iResult;
}
// Then by type
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_TYPE);
if (iResult != 0) {
return iResult;
}
// Then by value.
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_VALUE);
if (iResult != 0) {
return iResult;
}
for (iCol = 0; iCol < COLUMN_COUNT_QUALIFIERS; ++iCol) {
switch(iCol) {
case ICOL_QUAL_TYPE:
case ICOL_QUAL_NAME:
case ICOL_QUAL_VALUE:
continue;
}
iResult = CompareCells(iRow1, iRow2, iCol);
if (iResult != 0) {
return iResult;
}
}
break;
case ICOL_QUAL_TYPE:
// Sort first by type
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_TYPE);
if (iResult != 0) {
return iResult;
}
// Then by name
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_NAME);
if (iResult != 0) {
return iResult;
}
// Then by value.
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_VALUE);
if (iResult != 0) {
return iResult;
}
for (iCol = 0; iCol < COLUMN_COUNT_QUALIFIERS; ++iCol) {
switch(iCol) {
case ICOL_QUAL_TYPE:
case ICOL_QUAL_NAME:
case ICOL_QUAL_VALUE:
continue;
}
iResult = CompareCells(iRow1, iRow2, iCol);
if (iResult != 0) {
return iResult;
}
}
return iResult;
break;
case ICOL_QUAL_VALUE:
// Sort first by value
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_VALUE);
if (iResult != 0) {
return iResult;
}
// Then by name
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_NAME);
if (iResult != 0) {
return iResult;
}
// Sort first by type
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_TYPE);
if (iResult != 0) {
return iResult;
}
for (iCol = 0; iCol < COLUMN_COUNT_QUALIFIERS; ++iCol) {
switch(iCol) {
case ICOL_QUAL_TYPE:
case ICOL_QUAL_NAME:
case ICOL_QUAL_VALUE:
continue;
}
iResult = CompareCells(iRow1, iRow2, iCol);
if (iResult != 0) {
return iResult;
}
}
return iResult;
break;
default:
// Then by origin
iResult = CompareCells(iRow1, iRow2, iSortColumn);
if (iResult != 0) {
return iResult;
}
// Sort first by name
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_NAME);
if (iResult != 0) {
return iResult;
}
// Then by type
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_TYPE);
if (iResult != 0) {
return iResult;
}
// Then by value.
iResult = CompareCells(iRow1, iRow2, ICOL_QUAL_VALUE);
if (iResult != 0) {
return iResult;
}
for (iCol = 0; iCol < COLUMN_COUNT_QUALIFIERS; ++iCol) {
switch(iCol) {
case ICOL_QUAL_NAME:
case ICOL_QUAL_TYPE:
case ICOL_QUAL_VALUE:
continue;
}
if (iCol == iSortColumn) {
continue;
}
iResult = CompareCells(iRow1, iRow2, iCol);
if (iResult != 0) {
return iResult;
}
}
return iResult;
break;
}
return 0;
}
//**********************************************************************
// CAttribGrid::OnHeaderItemClick
//
// Catch the "header item clicked" notification message by overriding
// the base class' virtual method.
//
// Parameters:
// int iColumn
// The index of the column that was clicked.
//
// Returns:
// Nothing.
//
//***********************************************************************
void CAttribGrid::OnHeaderItemClick(int iColumn)
{
SyncCellEditor();
int iLastRow = LastRowContainingData();
if (iLastRow > 0) {
SortGrid(0, iLastRow, iColumn);
}
m_iCurrentRow = GetSelectedRow();
}
//*********************************************************************
// CAttribGrid::GetNotify
//
// This virtual method overrides the CGrid's GetNotify method. This
// gives the derived class a way to control what gets notified when
// events such as grid modification occur.
//
// Other classes need to be notified when the content of the grid
// changes and so on. We will distribute such events globally via
// the main control's global notification structure.
//
// The notification classes are used so that the grid doesn't have
// to have any knowledge of the classes that want to be notified.
//
// Parameters:
// None.
//
// Returns:
// CDistributeEvent*
// A pointer to the main control's global notification class.
//
//*********************************************************************
CDistributeEvent* CAttribGrid::GetNotify()
{
return m_psv->GetGlobalNotify();
}
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