Improved selection mode handling in wxGrid::SelectBlock

[wxWidgets.git] / src / common / db.cpp

diff --git a/src/common/db.cpp b/src/common/db.cpp
index 7e0f7531435c0f3e9ed32496d9492907d71b674c..12f614d4c5a039207e866e535cdc9098152113bd 100644 (file)
--- a/src/common/db.cpp
+++ b/src/common/db.cpp
@@ -47,7 +47,7 @@
 #endif
 
 #ifdef DBDEBUG_CONSOLE
 #endif
 
 #ifdef DBDEBUG_CONSOLE

-    #include <iostream.h>
+    #include "wx/ioswrap.h"

 #endif
 
 #ifdef    __BORLANDC__
 #endif
 
 #ifdef    __BORLANDC__


@@ -61,6 +61,7 @@
         #include "wx/list.h"
         #include "wx/utils.h"
         #include "wx/msgdlg.h"
         #include "wx/list.h"
         #include "wx/utils.h"
         #include "wx/msgdlg.h"

+        #include "wx/log.h"

     #endif
     #include "wx/filefn.h"
     #include "wx/wxchar.h"
     #endif
     #include "wx/filefn.h"
     #include "wx/wxchar.h"


@@ -547,9 +548,6 @@ bool wxDB::getDbInfo(void)
     if (SQLGetInfo(hdbc, SQL_PROCEDURES, (UCHAR*) dbInf.procedureSupport, 2, &cb) != SQL_SUCCESS)
         return(DispAllErrors(henv, hdbc));
 
     if (SQLGetInfo(hdbc, SQL_PROCEDURES, (UCHAR*) dbInf.procedureSupport, 2, &cb) != SQL_SUCCESS)
         return(DispAllErrors(henv, hdbc));
 

-    if (SQLGetInfo(hdbc, SQL_ACCESSIBLE_TABLES, (UCHAR*) dbInf.accessibleTables, 2, &cb) != SQL_SUCCESS)
-        return(DispAllErrors(henv, hdbc));
-    

     if (SQLGetInfo(hdbc, SQL_CURSOR_COMMIT_BEHAVIOR, (UCHAR*) &dbInf.cursorCommitBehavior, sizeof(dbInf.cursorCommitBehavior), &cb) != SQL_SUCCESS)
         return(DispAllErrors(henv, hdbc));
 
     if (SQLGetInfo(hdbc, SQL_CURSOR_COMMIT_BEHAVIOR, (UCHAR*) &dbInf.cursorCommitBehavior, sizeof(dbInf.cursorCommitBehavior), &cb) != SQL_SUCCESS)
         return(DispAllErrors(henv, hdbc));
 


@@ -630,7 +628,6 @@ bool wxDB::getDbInfo(void)
     cout << "Max. Connections: "       << dbInf.maxConnections   << endl;
     cout << "Outer Joins: "            << dbInf.outerJoins       << endl;
     cout << "Support for Procedures: " << dbInf.procedureSupport << endl;
     cout << "Max. Connections: "       << dbInf.maxConnections   << endl;
     cout << "Outer Joins: "            << dbInf.outerJoins       << endl;
     cout << "Support for Procedures: " << dbInf.procedureSupport << endl;

-    cout << "All tables accessible : " << dbInf.accessibleTables << endl;

 
     cout << "Cursor COMMIT Behavior: ";
     switch(dbInf.cursorCommitBehavior)
 
     cout << "Cursor COMMIT Behavior: ";
     switch(dbInf.cursorCommitBehavior)


@@ -901,7 +898,7 @@ void wxDB::Close(void)
         {
             s.sprintf("(%-20s)     tableID:[%6lu]     pDb:[%p]", tiu->tableName,tiu->tableID,tiu->pDb);
             s2.sprintf("Orphaned found using pDb:[%p]",this);
         {
             s.sprintf("(%-20s)     tableID:[%6lu]     pDb:[%p]", tiu->tableName,tiu->tableID,tiu->pDb);
             s2.sprintf("Orphaned found using pDb:[%p]",this);

-            wxMessageBox (s,s2);
+            wxLogDebug (s.c_str(),s2.c_str());

         }
         pNode = pNode->Next();
     }
         }
         pNode = pNode->Next();
     }


@@ -965,7 +962,7 @@ bool wxDB::DispAllErrors(HENV aHenv, HDBC aHdbc, HSTMT aHstmt)
         }
 
 #ifdef __WXDEBUG__
         }
 
 #ifdef __WXDEBUG__

-        wxMessageBox(odbcErrMsg.GetData(),"DEBUG MESSAGE from DispAllErrors()");
+        wxLogDebug(odbcErrMsg.GetData(),"DEBUG MESSAGE from DispAllErrors()");

 #endif
     }
 
 #endif
     }
 


@@ -1563,6 +1560,9 @@ wxColInf *wxDB::GetColumns(char *tableName[], const char *userID)
  *        userID == ""    ... UserID set equal to 'this->uid'
  *        userID != ""    ... UserID set equal to 'userID'
  *
  *        userID == ""    ... UserID set equal to 'this->uid'
  *        userID != ""    ... UserID set equal to 'userID'
  *

+ * NOTE: ALL column bindings associated with this wxDB instance are unbound
+ *       by this function.  This function should use its own wxDB instance
+ *       to avoid undesired unbinding of columns.

  */
 {
     int      noCols = 0;
  */
 {
     int      noCols = 0;


@@ -1674,12 +1674,20 @@ wxColInf *wxDB::GetColumns(char *tableName[], const char *userID)
                         GetData( 9, SQL_C_SSHORT, (UCHAR*) &colInf[colNo].decimalDigits,0,                        &cb);
                         GetData(10, SQL_C_SSHORT, (UCHAR*) &colInf[colNo].numPrecRadix, 0,                        &cb);
                         GetData(11, SQL_C_SSHORT, (UCHAR*) &colInf[colNo].nullable,     0,                        &cb);
                         GetData( 9, SQL_C_SSHORT, (UCHAR*) &colInf[colNo].decimalDigits,0,                        &cb);
                         GetData(10, SQL_C_SSHORT, (UCHAR*) &colInf[colNo].numPrecRadix, 0,                        &cb);
                         GetData(11, SQL_C_SSHORT, (UCHAR*) &colInf[colNo].nullable,     0,                        &cb);

-                        GetData(12, SQL_C_CHAR,   (UCHAR*)  colInf[colNo].remarks,         254+1,                    &cb);
+                        GetData(12, SQL_C_CHAR,   (UCHAR*)  colInf[colNo].remarks,      254+1,                    &cb);

 
                         // Determine the wxDB data type that is used to represent the native data type of this data source
                         colInf[colNo].dbDataType = 0;
                         if (!wxStricmp(typeInfVarchar.TypeName,colInf[colNo].typeName))
 
                         // Determine the wxDB data type that is used to represent the native data type of this data source
                         colInf[colNo].dbDataType = 0;
                         if (!wxStricmp(typeInfVarchar.TypeName,colInf[colNo].typeName))

+                        {
+                            if (colInf[colNo].columnSize < 1)
+                            {
+                               // IODBC does not return a correct columnSize, so we set
+                               // columnSize = bufferLength if no column size was returned
+                               colInf[colNo].columnSize = colInf[colNo].bufferLength;
+                            }

                             colInf[colNo].dbDataType = DB_DATA_TYPE_VARCHAR;
                             colInf[colNo].dbDataType = DB_DATA_TYPE_VARCHAR;

+                        }

                         else if (!wxStricmp(typeInfInteger.TypeName,colInf[colNo].typeName))
                             colInf[colNo].dbDataType = DB_DATA_TYPE_INTEGER;
                         else if (!wxStricmp(typeInfFloat.TypeName,colInf[colNo].typeName))
                         else if (!wxStricmp(typeInfInteger.TypeName,colInf[colNo].typeName))
                             colInf[colNo].dbDataType = DB_DATA_TYPE_INTEGER;
                         else if (!wxStricmp(typeInfFloat.TypeName,colInf[colNo].typeName))


@@ -1844,7 +1852,15 @@ wxColInf *wxDB::GetColumns(char *tableName, int *numCols, const char *userID)
                     // Determine the wxDB data type that is used to represent the native data type of this data source
                     colInf[colNo].dbDataType = 0;
                     if (!wxStricmp(typeInfVarchar.TypeName,colInf[colNo].typeName))
                     // Determine the wxDB data type that is used to represent the native data type of this data source
                     colInf[colNo].dbDataType = 0;
                     if (!wxStricmp(typeInfVarchar.TypeName,colInf[colNo].typeName))

+                    {
+                        if (colInf[colNo].columnSize < 1)
+                        {
+                             // IODBC does not return a correct columnSize, so we set
+                             // columnSize = bufferLength if no column size was returned
+                             colInf[colNo].columnSize = colInf[colNo].bufferLength;
+                        }

                         colInf[colNo].dbDataType = DB_DATA_TYPE_VARCHAR;
                         colInf[colNo].dbDataType = DB_DATA_TYPE_VARCHAR;

+                    }

                     else if (!wxStricmp(typeInfInteger.TypeName,colInf[colNo].typeName))
                         colInf[colNo].dbDataType = DB_DATA_TYPE_INTEGER;
                     else if (!wxStricmp(typeInfFloat.TypeName,colInf[colNo].typeName))
                     else if (!wxStricmp(typeInfInteger.TypeName,colInf[colNo].typeName))
                         colInf[colNo].dbDataType = DB_DATA_TYPE_INTEGER;
                     else if (!wxStricmp(typeInfFloat.TypeName,colInf[colNo].typeName))


@@ -2346,135 +2362,33 @@ bool wxDB::TableExists(const char *tableName, const char *userID, const char *ta
 }  // wxDB::TableExists()
 
 
 }  // wxDB::TableExists()
 
 

-
-/********** wxDB::TablePrivileges() **********/
-bool wxDB::TablePrivileges(const char* privilege, const char *tableName,
-                           const char *userID, const char *tablePath)
-{
-   SqlPrivilegesInfo  result;
-   SDWORD             cbRetVal;
-   RETCODE            retcode;
-
-   //We probably need to be able to dynamically set this based on 
-   //the driver type, and state.  - roger gammans
-   char curRole[]="public";
-
-   wxString UserID;
-   wxString TableName;
-
-   assert(tableName && wxStrlen(tableName));
-
-   if (userID)
-   {
-      if (!wxStrlen(userID))
-         UserID = uid;
-      else
-         UserID = userID;
-   }
-   else
-      UserID = "";
-
-   // Oracle user names may only be in uppercase, so force 
-   // the name to uppercase
-   // if (Dbms() == dbmsORACLE)
-   //        UserID = UserID.Upper();
-   //
-   //   However we fors case-insentive compare so it shouldn't matter.
-
-
-   TableName = tableName;
-   // Oracle table names are uppercase only, so force 
-   // the name to uppercase just in case programmer forgot to do this
-   if (Dbms() == dbmsORACLE)
-      TableName = TableName.Upper();
-
-   SQLFreeStmt(hstmt, SQL_CLOSE);
-
-   retcode = SQLTablePrivileges(hstmt,
-                 NULL, 0,                                    // All qualifiers
-                 NULL, 0,                                       // All owners
-                (UCHAR FAR *)TableName.GetData(), SQL_NTS);  
-
-#ifdef DBDEBUG_CONSOLE 
-   fprintf(stderr ,"SQLTablePrivileges() returned %i \n",retcode);
-#endif
-/*
-   retcode = SQLBindCol (hstmt, 1, SQL_C_CHAR, &result.TableQualifier, 128, &cbRetVal);
-   retcode = SQLBindCol (hstmt, 2, SQL_C_CHAR, &result.TableOwner, 128, &cbRetVal);
-   retcode = SQLBindCol (hstmt, 3, SQL_C_CHAR, &result.TableName, 128, &cbRetVal);
-   retcode = SQLBindCol (hstmt, 4, SQL_C_CHAR, &result.Grantor, 128, &cbRetVal);
-   retcode = SQLBindCol (hstmt, 5, SQL_C_CHAR, &result.Grantee, 128, &cbRetVal);
-   retcode = SQLBindCol (hstmt, 6, SQL_C_CHAR, &result.Privilege, 128, &cbRetVal);
-   retcode = SQLBindCol (hstmt, 7, SQL_C_CHAR, &result.Grantable, 3, &cbRetVal);
-*/
-   retcode = SQLFetch(hstmt);
-   while (retcode == SQL_SUCCESS || retcode == SQL_SUCCESS_WITH_INFO)
-   {
-      GetData(1, SQL_C_CHAR, &result.TableQualifier, 128, &cbRetVal);
-      GetData(2, SQL_C_CHAR, &result.TableOwner, 128, &cbRetVal);
-      GetData(3, SQL_C_CHAR, &result.TableName, 128, &cbRetVal);
-      GetData(4, SQL_C_CHAR, &result.Grantor, 128, &cbRetVal);
-      GetData(5, SQL_C_CHAR, &result.Grantee, 128, &cbRetVal);
-      GetData(6, SQL_C_CHAR, &result.Privilege, 128, &cbRetVal);
-      GetData(7, SQL_C_CHAR, &result.Grantable, 3, &cbRetVal);
-
-#ifdef DBDEBUG_CONSOLE
-      fprintf(stderr,"Scanning %s privilege  on table %s.%s  granted by %s to %s\n",
-              result.Privilege,result.TableOwner,result.TableName,
-              result.Grantor, result.Grantee);
-#endif 
-      if (UserID.IsSameAs(result.TableOwner,false)) 
-      {
-         SQLFreeStmt(hstmt, SQL_CLOSE);
-         return true;
-      }
-      if (UserID.IsSameAs(result.Grantee,false) &&
-          !strcmp(result.Privilege, privilege)) 
-      {
-         SQLFreeStmt(hstmt, SQL_CLOSE);
-         return true;
-      }
-      if (!strcmp(result.Grantee,curRole) &&
-          !strcmp(result.Privilege, privilege))
-      {
-         SQLFreeStmt(hstmt, SQL_CLOSE);
-         return true;
-      }
-      retcode = SQLFetch(hstmt);
-   } 
-
-   SQLFreeStmt(hstmt, SQL_CLOSE);
-   return false;
-}  // wxDB::TablePrivileges()
-
-

 /********** wxDB::SqlLog() **********/
 bool wxDB::SqlLog(enum sqlLog state, const char *filename, bool append)
 {
 /********** wxDB::SqlLog() **********/
 bool wxDB::SqlLog(enum sqlLog state, const char *filename, bool append)
 {

-   assert(state == sqlLogON  || state == sqlLogOFF);
-   assert(state == sqlLogOFF || filename);
+    assert(state == sqlLogON  || state == sqlLogOFF);
+    assert(state == sqlLogOFF || filename);

 
 

-   if (state == sqlLogON)
-   {
-      if (fpSqlLog == 0)
-      {
-         fpSqlLog = fopen(filename, (append ? "at" : "wt"));
-         if (fpSqlLog == NULL)
-            return(FALSE);
-      }
-   }
-   else  // sqlLogOFF
-   {
-      if (fpSqlLog)
-      {
-         if (fclose(fpSqlLog))
-            return(FALSE);
-         fpSqlLog = 0;
-      }
-   }
+    if (state == sqlLogON)
+    {
+        if (fpSqlLog == 0)
+        {
+            fpSqlLog = fopen(filename, (append ? "at" : "wt"));
+            if (fpSqlLog == NULL)
+                return(FALSE);
+        }
+    }
+    else  // sqlLogOFF
+    {
+        if (fpSqlLog)
+        {
+            if (fclose(fpSqlLog))
+                return(FALSE);
+            fpSqlLog = 0;
+        }
+    }

 
 

-   sqlLogState = state;
-   return(TRUE);
+    sqlLogState = state;
+    return(TRUE);

 
 }  // wxDB::SqlLog()
 
 
 }  // wxDB::SqlLog()
 


@@ -2738,4 +2652,3 @@ bool GetDataSource(HENV henv, char *Dsn, SWORD DsnMax, char *DsDesc, SWORD DsDes
 
 #endif
  // wxUSE_ODBC
 
 #endif
  // wxUSE_ODBC

-