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Class renaming so that all ODBC related classes begin with wxDbXxxxx. Backward compatability is maintained using typedefs.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7050 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
George Tasker
2000-04-03 12:11:52 +00:00
parent d756f29d61
commit b5c119361b
2 changed files with 102 additions and 91 deletions
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50
include/wx/dbtable.h
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@@ -1,6 +1,6 @@
///////////////////////////////////////////////////////////////////////////////
// Name: dbtable.h
// Purpose: Declaration of the wxTable class.
// Purpose: Declaration of the wxDbTable class.
// Author: Doug Card
// Modified by: George Tasker
// Created: 9.96
@@ -49,14 +49,14 @@ const bool QUERY_ONLY = TRUE;
const bool DISABLE_VIEW = TRUE;
// The following class is used to define a column of a table.
// The wxTable constructor will dynamically allocate as many of
// The wxDbTable constructor will dynamically allocate as many of
// these as there are columns in the table. The class derived
// from wxTable must initialize these column definitions in it's
// from wxDbTable must initialize these column definitions in it's
// constructor. These column definitions provide inf. to the
// wxTable class which allows it to create a table in the data
// wxDbTable class which allows it to create a table in the data
// source, exchange data between the data source and the C++
// object, and so on.
class WXDLLEXPORT wxColDef
class WXDLLEXPORT wxDbColDef
{
public:
char ColName[DB_MAX_COLUMN_NAME_LEN+1]; // Column Name
@@ -70,28 +70,28 @@ public:
bool DerivedCol; // Specifies whether this column is a derived value
SDWORD CbValue; // Internal use only!!!
bool Null; // NOT FULLY IMPLEMENTED - Allows NULL values in Inserts and Updates
}; // wxColDef
}; // wxDbColDef
class WXDLLEXPORT wxColDataPtr
class WXDLLEXPORT wxDbColDataPtr
{
public:
void *PtrDataObj;
int SzDataObj;
int SqlCtype;
}; // wxColDataPtr
}; // wxDbColDataPtr
// This structure is used when creating secondary indexes.
class WXDLLEXPORT wxIdxDef
class WXDLLEXPORT wxDbIdxDef
{
public:
char ColName[DB_MAX_COLUMN_NAME_LEN+1];
bool Ascending;
}; // wxIdxDef
}; // wxDbIdxDef
class WXDLLEXPORT wxTable
class WXDLLEXPORT wxDbTable
{
private:
ULONG tableID; // Used for debugging. This can help to match up mismatched constructors/destructors
@@ -110,7 +110,7 @@ private:
public:
// Pointer to the database object this table belongs to
wxDB *pDb;
wxDb *pDb;
// ODBC Handles
HENV henv; // ODBC Environment handle
@@ -132,24 +132,24 @@ public:
char tablePath[DB_PATH_MAX]; // needed for dBase tables
// Column Definitions
wxColDef *colDefs; // Array of wxColDef structures
wxDbColDef *colDefs; // Array of wxDbColDef structures
// Where, Order By and From clauses
char *where; // Standard SQL where clause, minus the word WHERE
char *orderBy; // Standard SQL order by clause, minus the ORDER BY
char *from; // Allows for joins in a wxTable::Query(). Format: ",tbl,tbl..."
char *from; // Allows for joins in a wxDbTable::Query(). Format: ",tbl,tbl..."
// Flags
bool selectForUpdate;
// Public member functions
wxTable(wxDB *pwxDB, const char *tblName, const int nCols,
wxDbTable(wxDb *pwxDb, const char *tblName, const int nCols,
const char *qryTblName = 0, bool qryOnly = !QUERY_ONLY, const char *tblPath=NULL);
virtual ~wxTable();
virtual ~wxDbTable();
bool Open(void);
bool CreateTable(bool attemptDrop=TRUE);
bool DropTable(void);
bool CreateIndex(const char * idxName, bool unique, int noIdxCols, wxIdxDef *pIdxDefs, bool attemptDrop=TRUE);
bool CreateIndex(const char * idxName, bool unique, int noIdxCols, wxDbIdxDef *pIdxDefs, bool attemptDrop=TRUE);
bool DropIndex(const char * idxName);
bool CloseCursor(HSTMT cursor);
int Insert(void);
@@ -166,7 +166,7 @@ public:
bool GetNext(void) { return(getRec(SQL_FETCH_NEXT)); }
bool operator++(int) { return(getRec(SQL_FETCH_NEXT)); }
/***** These four functions only work with wxDB instances that are defined *****
/***** These four functions only work with wxDb instances that are defined *****
***** as not being FwdOnlyCursors *****/
bool GetPrev(void);
bool operator--(int);
@@ -187,7 +187,7 @@ public:
void SetColDefs (int index, const char *fieldName, int dataType, void *pData, int cType,
int size, bool keyField = FALSE, bool upd = TRUE,
bool insAllow = TRUE, bool derivedCol = FALSE);
wxColDataPtr* SetColDefs (wxColInf *colInfs, ULONG numCols);
wxDbColDataPtr* SetColDefs (wxDbColInf *colInfs, ULONG numCols);
HSTMT *NewCursor(bool setCursor = FALSE, bool bindColumns = TRUE);
bool DeleteCursor(HSTMT *hstmtDel);
@@ -203,7 +203,7 @@ public:
ULONG GetTableID() { return tableID; };
#endif
}; // wxTable
}; // wxDbTable
// Change this to 0 to remove use of all deprecated functions
@@ -213,9 +213,13 @@ public:
//#################################################################################
// Backward compability. These will eventually go away
typedef wxColDef CcolDef;
typedef wxColDataPtr CcolDataPtr;
typedef wxIdxDef CidxDef;
typedef wxDbTable wxTable;
typedef wxDbIdxDef wxIdxDef;
typedef wxDbIdxDef CidxDef;
typedef wxDbColDef wxColDef;
typedef wxDbColDef CcolDef;
typedef wxDbColDataPtr wxColDataPtr;
typedef wxDbColDataPtr CcolDataPtr;
#endif