samples/db/dbtest.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        dbtest.h
   3 // Purpose:     wxWidgets database demo app
   4 // Author:      George Tasker
   5 // Modified by:
   6 // Created:     1998
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1998 Remstar International, Inc.
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #if defined(__GNUG__) && !defined(__APPLE__)
  13 #pragma interface "dbtest.h"
  14 #endif
  15
  16 #include "wx/string.h"
  17 #include "wx/dbtable.h"
  18
  19 enum    DialogModes {mView,mCreate,mEdit,mSearch};
  20
  21 // ID for the menu quit command
  22 #define FILE_CREATE_ID        100
  23 #define FILE_RECREATE_TABLE   110
  24 #define FILE_RECREATE_INDEXES 120
  25
  26 #if wxUSE_GRID
  27 #define FILE_DBGRID_TABLE     130
  28 #endif
  29 #define FILE_EXIT             199
  30 #define EDIT_PARAMETERS       200
  31 #define HELP_ABOUT            300
  32
  33 // this seems to be missing, Robert Roebling (?)
  34 #ifndef MAX_PATH
  35     #if defined(__WXMAC__)
  36         #define MAX_PATH   260 /* max. length of full pathname */
  37     #else  /* _MAC */
  38         #define MAX_PATH   256 /* max. length of full pathname */
  39     #endif
  40 #endif
  41
  42 // Name of the table to be created/opened
  43 const wxChar     CONTACT_TABLE_NAME[]       = wxT("contacts");
  44
  45 #define wxODBC_BLOB_SUPPORT
  46
  47 // Number of columns in the CONTACT table
  48 #ifdef wxODBC_BLOB_SUPPORT
  49     const int        CONTACT_NO_COLS            = 13;        // 0-12
  50 #else
  51     const int        CONTACT_NO_COLS            = 12;        // 0-11
  52 #endif
  53
  54 const wxChar     PARAM_FILENAME[]           = wxT("dbtest.cfg");
  55
  56
  57 enum Language {langENGLISH, langFRENCH, langGERMAN, langSPANISH, langOTHER};
  58
  59 // Forward class declarations
  60 class CeditorDlg;
  61 class CparameterDlg;
  62
  63
  64 // Used for displaying many of the database capabilites
  65 // and usage statistics on a database connection
  66 void DisplayDbDiagnostics(wxDb *pDb);
  67
  68
  69 //
  70 // This class contains the actual data members that are used for transferring
  71 // data back and forth from the database to the program.
  72 //
  73 // NOTE: The object described in this class is just for example purposes, and has no
  74 // real meaning other than to show each type of field being used by the database
  75 //
  76 class CstructContact : public wxObject
  77 {
  78     public:
  79         wxChar             Name[50+1];          //    Contact's name
  80         wxChar             Addr1[50+1];
  81         wxChar             Addr2[50+1];
  82         wxChar             City[25+1];
  83         wxChar             State[25+1];
  84         wxChar             PostalCode[15+1];
  85         wxChar             Country[20+1];
  86         TIMESTAMP_STRUCT   JoinDate;            // Date on which this person joined the wxWidgets project
  87         Language           NativeLanguage;      // Enumerated type indicating person's native language
  88         wxChar             Picture[50000];
  89         bool               IsDeveloper;         // Is this person a developer for wxWidgets, or just a subscriber
  90         UCHAR              Contributions;       // Something to show off an integer field
  91         ULONG              LinesOfCode;         // Something to show off a 'long' field
  92 };  // CstructContact
  93
  94
  95 //
  96 // The Ccontact class derives from wxDbTable, so we have access to all
  97 // of the database table functions and the local memory variables that
  98 // the database classes will store the data into (and read the data from)
  99 // all combined in this one class.
 100 //
 101 class Ccontact : public wxDbTable, public CstructContact
 102 {
 103     private:
 104         // Used to keep track of whether this class had a wxDb instance
 105         // passed in to it or not.  If an existing wxDb instance was not
 106         // passed in at Ccontact creation time, then when the Ccontact
 107         // instance is deleted, the connection will be freed as Ccontact
 108         // created its own connection when it was created.
 109         bool                 freeDbConn;
 110
 111         // Calls wxDbTable::SetColDefs() once for each column that is
 112         // to be associated with some member variable for use with
 113         // this database object.
 114         void                 SetupColumns();
 115
 116     public:
 117         // Used in places where we need to construct a WHERE clause to
 118         // be passed to the SetWhereClause() function.  From example,
 119         // where building the WHERE clause requires using ::Printf()
 120         // to build the string.
 121         wxString             whereStr;
 122
 123         // WHERE string returned from the query dialog
 124         wxString             qryWhereStr;
 125
 126         Ccontact(wxDb *pwxDb=NULL);
 127         ~Ccontact();
 128
 129         void                 Initialize();
 130
 131         // Contains all the index definitions and calls to wxDbTable::CreateIndex()
 132         // required to create all the indexes we wish to define for this table.
 133         bool                 CreateIndexes(bool recreate);
 134
 135         // Since we do not wish to have duplicate code blocks all over our program
 136         // for a common query/fetch that we will need to do in many places, we
 137         // include this member function that does it all for us in one place.
 138         bool                 FetchByName(const wxString &name);
 139
 140 };  // Ccontact class definition
 141
 142
 143 typedef struct Cparameters
 144 {
 145     wxChar    ODBCSource[SQL_MAX_DSN_LENGTH+1];
 146     wxChar    UserName[SQL_MAX_USER_NAME_LEN+1];
 147     wxChar    Password[SQL_MAX_AUTHSTR_LEN+1];
 148     wxChar    DirPath[MAX_PATH+1];
 149 } Cparameters;
 150
 151
 152 // Define a new frame type
 153 class DatabaseDemoFrame: public wxFrame
 154 {
 155     private:
 156         CeditorDlg      *pEditorDlg;
 157         CparameterDlg   *pParamDlg;
 158
 159     public:
 160         DatabaseDemoFrame(wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& sz);
 161         ~DatabaseDemoFrame();
 162
 163         void    OnCloseWindow(wxCloseEvent& event);
 164         void    OnCreate(wxCommandEvent& event);
 165         void    OnRecreateTable(wxCommandEvent& event);
 166         void    OnRecreateIndexes(wxCommandEvent& event);
 167         void    OnExit(wxCommandEvent& event);
 168         void    OnEditParameters(wxCommandEvent& event);
 169         void    OnAbout(wxCommandEvent& event);
 170 #if wxUSE_GRID
 171         void    OnDbGridTable( wxCommandEvent& );
 172 #endif
 173         void    CreateDataTable(bool recreate);
 174         void    BuildEditorDialog();
 175         void    BuildParameterDialog(wxWindow *parent);
 176
 177 DECLARE_EVENT_TABLE()
 178 };  // DatabaseDemoFrame
 179
 180
 181 #if wxUSE_GRID
 182
 183 // *************************** DBGridFrame ***************************
 184
 185 class DbGridFrame : public wxFrame
 186 {
 187 public:
 188     bool     initialized;
 189
 190     DbGridFrame(wxWindow *parent);
 191
 192     void     OnCloseWindow(wxCloseEvent& event);
 193     bool     Initialize();
 194
 195     DECLARE_EVENT_TABLE()
 196 };
 197
 198 #endif
 199
 200 // Define a new application type
 201 class DatabaseDemoApp: public wxApp
 202 {
 203     public:
 204         // These are the parameters that are stored in the "PARAM_FILENAME" file
 205         // that are read in at startup of the program that indicate the connection
 206         // parameters to be used for connecting to the ODBC data source.
 207         Cparameters      params;
 208
 209         // Pointer to the main frame used by the App
 210         DatabaseDemoFrame *DemoFrame;
 211
 212         // Pointer to the main database connection used in the program.  This
 213         // pointer would normally be used for doing things as database lookups
 214         // for user login names and passwords, getting workstation settings, etc.
 215         //
 216         // ---> IMPORTANT <---
 217         //
 218         // For each database object created which uses this wxDb pointer
 219         // connection to the database, when a CommitTrans() or RollBackTrans()
 220         // will commit or rollback EVERY object which uses this wxDb pointer.
 221         //
 222         // To allow each table object (those derived from wxDbTable) to be
 223         // individually committed or rolled back, you MUST use a different
 224         // instance of wxDb in the constructor of the table.  Doing so creates
 225         // more overhead, and will use more database connections (some DBs have
 226         // connection limits...), so use connections sparringly.
 227         //
 228         // It is recommended that one "main" database connection be created for
 229         // the entire program to use for READ-ONLY database accesses, but for each
 230         // table object which will do a CommitTrans() or RollbackTrans() that a
 231         // new wxDb object be created and used for it.
 232         wxDb            *READONLY_DB;
 233
 234         // Contains the ODBC connection information used by
 235         // all database connections
 236         wxDbConnectInf  *DbConnectInf;
 237
 238         bool             OnInit();
 239
 240         // Read/Write ODBC connection parameters to the "PARAM_FILENAME" file
 241         bool             ReadParamFile(Cparameters &params);
 242         bool             WriteParamFile(Cparameters &params);
 243
 244         void             CreateDataTable(bool recreate);
 245
 246         // Pointer to the wxDbTable instance that is used to manipulate
 247         // the data in memory and in the database
 248         Ccontact        *Contact;
 249
 250 };  // DatabaseDemoApp
 251
 252
 253 DECLARE_APP(DatabaseDemoApp)
 254
 255
 256 // *************************** CeditorDlg ***************************
 257
 258 class CeditorDlg : public wxPanel
 259 {
 260     private:
 261         // Used to indicate whether all of the widget pointers (defined
 262         // below) have been initialized to point to the memory for
 263         // the named widget.  Used as a safeguard from using the widget
 264         // before it has been initialized.
 265         bool             widgetPtrsSet;
 266
 267         // Used when the EDIT button has been pressed to maintain the
 268         // original name that was displayed in the editor before the
 269         // EDIT button was pressed, so that if CANCEL is pressed, a
 270         // FetchByName() can be done to retrieve the original data
 271         // to repopulate the dialog.
 272         wxString         saveName;
 273
 274         // Pointers to all widgets on the dialog
 275         wxButton        *pCreateBtn,  *pEditBtn,      *pDeleteBtn,  *pCopyBtn,  *pSaveBtn,  *pCancelBtn;
 276         wxButton        *pPrevBtn,    *pNextBtn,      *pQueryBtn,   *pResetBtn, *pDoneBtn,  *pHelpBtn;
 277         wxButton        *pNameListBtn;
 278         wxButton        *pCatalogBtn, *pDataTypesBtn, *pDbDiagsBtn;
 279         wxTextCtrl      *pNameTxt,    *pAddress1Txt,  *pAddress2Txt,*pCityTxt,  *pStateTxt, *pCountryTxt,*pPostalCodeTxt;
 280         wxStaticText    *pNameMsg,    *pAddress1Msg,  *pAddress2Msg,*pCityMsg,  *pStateMsg, *pCountryMsg,*pPostalCodeMsg;
 281         wxTextCtrl      *pJoinDateTxt,*pContribTxt,   *pLinesTxt;
 282         wxStaticText    *pJoinDateMsg,*pContribMsg,   *pLinesMsg;
 283         wxRadioBox      *pDeveloperRadio;
 284         wxChoice        *pNativeLangChoice;
 285         wxStaticText    *pNativeLangMsg;
 286
 287     public:
 288         // Indicates if the editor dialog has been initialized yet (used to
 289         // help trap if the Initialize() function failed to load all required
 290         // resources or not.
 291         bool             initialized;
 292
 293         enum DialogModes mode;
 294
 295         CeditorDlg(wxWindow *parent);
 296
 297         void    OnCloseWindow(wxCloseEvent& event);
 298         void    OnButton( wxCommandEvent &event );
 299         void    OnCommand(wxWindow& win, wxCommandEvent& event);
 300         void    OnActivate(bool) {};  // necessary for hot keys
 301
 302         bool    Initialize();
 303
 304         // Sets wxStaticText fields to be editable or not depending
 305         // on the current value of 'mode'
 306         void    FieldsEditable();
 307
 308         // Sets the editor mode, determining what state widgets
 309         // on the dialog are to be in based on the operation
 310         // being performed.
 311         void    SetMode(enum DialogModes m);
 312
 313         // Update/Retrieve data from the widgets on the dialog
 314         bool    PutData();
 315         bool    GetData();
 316
 317         // Inserts/updates the database with the current data
 318         // retrieved from the editor dialog
 319         bool    Save();
 320
 321         // Database functions for changing the data that is to
 322         // be displayed on the dialog.  GetNextRec()/GetPrevRec()
 323         // provide database independent methods that do not require
 324         // backward scrolling cursors to obtain the record that
 325         // is prior to the current record in the search sequence.
 326         bool    GetNextRec();
 327         bool    GetPrevRec();
 328         bool    GetRec(const wxString &whereStr);
 329
 330 DECLARE_EVENT_TABLE()
 331 };  // CeditorDlg
 332
 333 #define EDITOR_DIALOG                   199
 334
 335 // Editor dialog control ids
 336 #define EDITOR_DIALOG_FN_GROUP          200
 337 #define EDITOR_DIALOG_SEARCH_GROUP      201
 338 #define EDITOR_DIALOG_CREATE            202
 339 #define EDITOR_DIALOG_EDIT              203
 340 #define EDITOR_DIALOG_DELETE            204
 341 #define EDITOR_DIALOG_COPY              205
 342 #define EDITOR_DIALOG_SAVE              206
 343 #define EDITOR_DIALOG_CANCEL            207
 344 #define EDITOR_DIALOG_PREV              208
 345 #define EDITOR_DIALOG_NEXT              209
 346 #define EDITOR_DIALOG_QUERY             211
 347 #define EDITOR_DIALOG_RESET             212
 348 #define EDITOR_DIALOG_NAME_MSG          213
 349 #define EDITOR_DIALOG_NAME_TEXT         214
 350 #define EDITOR_DIALOG_LOOKUP            215
 351 #define EDITOR_DIALOG_ADDRESS1_MSG      216
 352 #define EDITOR_DIALOG_ADDRESS1_TEXT     217
 353 #define EDITOR_DIALOG_ADDRESS2_MSG      218
 354 #define EDITOR_DIALOG_ADDRESS2_TEXT     219
 355 #define EDITOR_DIALOG_CITY_MSG          220
 356 #define EDITOR_DIALOG_CITY_TEXT         221
 357 #define EDITOR_DIALOG_COUNTRY_MSG       222
 358 #define EDITOR_DIALOG_COUNTRY_TEXT      223
 359 #define EDITOR_DIALOG_POSTAL_MSG        224
 360 #define EDITOR_DIALOG_POSTAL_TEXT       225
 361 #define EDITOR_DIALOG_LANG_MSG          226
 362 #define EDITOR_DIALOG_LANG_CHOICE       227
 363 #define EDITOR_DIALOG_DATE_MSG          228
 364 #define EDITOR_DIALOG_DATE_TEXT         229
 365 #define EDITOR_DIALOG_CONTRIB_MSG       230
 366 #define EDITOR_DIALOG_CONTRIB_TEXT      231
 367 #define EDITOR_DIALOG_LINES_MSG         232
 368 #define EDITOR_DIALOG_LINES_TEXT        233
 369 #define EDITOR_DIALOG_STATE_MSG         234
 370 #define EDITOR_DIALOG_STATE_TEXT        235
 371 #define EDITOR_DIALOG_DEVELOPER         236
 372 #define EDITOR_DIALOG_JOIN_MSG          237
 373 #define EDITOR_DIALOG_JOIN_TEXT         238
 374 #define EDITOR_DIALOG_CATALOG           240
 375 #define EDITOR_DIALOG_DATATYPES         250
 376 #define EDITOR_DIALOG_DB_DIAGS          260
 377
 378 // *************************** CparameterDlg ***************************
 379
 380 class CparameterDlg : public wxDialog
 381 {
 382     private:
 383         // Used to indicate whether all of the widget pointers (defined
 384         // below) have been initialized to point to the memory for
 385         // the named widget.  Used as a safeguard from using the widget
 386         // before it has been initialized.
 387         bool                 widgetPtrsSet;
 388
 389         enum DialogModes     mode;
 390
 391         // Have the parameters been saved yet, or do they
 392         // need to be saved to update the params on disk
 393         bool                 saved;
 394
 395         // Original params
 396         Cparameters          savedParamSettings;
 397
 398         // Pointers to all widgets on the dialog
 399         wxStaticText        *pParamODBCSourceMsg;
 400         wxListBox           *pParamODBCSourceList;
 401         wxStaticText        *pParamUserNameMsg,        *pParamPasswordMsg,    *pParamDirPathMsg;
 402         wxTextCtrl          *pParamUserNameTxt,        *pParamPasswordTxt,    *pParamDirPathTxt;
 403         wxButton            *pParamSaveBtn,            *pParamCancelBtn;
 404
 405     public:
 406         CparameterDlg(wxWindow *parent);
 407
 408         void    OnCloseWindow(wxCloseEvent& event);
 409         void    OnButton( wxCommandEvent &event );
 410         void    OnCommand(wxWindow& win, wxCommandEvent& event);
 411         void    OnActivate(bool) {};  // necessary for hot keys
 412
 413         // Update/Retrieve data from the widgets on the dialog
 414         bool    PutData();
 415         bool    GetData();
 416
 417         // Stores the defined parameter for connecting to the selected ODBC
 418         // data source to the config file name in "PARAM_FILENAME"
 419         bool    Save();
 420
 421         // Populates the 'pParamODBCSourceList' listbox with the names of all
 422         // ODBC datasource defined for use at the current workstation
 423         void    FillDataSourceList();
 424
 425 DECLARE_EVENT_TABLE()
 426 };  // CparameterDlg
 427
 428 #define PARAMETER_DIALOG                    400
 429
 430 // Parameter dialog control ids
 431 #define PARAMETER_DIALOG_SOURCE_MSG         401
 432 #define PARAMETER_DIALOG_SOURCE_LISTBOX     402
 433 #define PARAMETER_DIALOG_NAME_MSG           403
 434 #define PARAMETER_DIALOG_NAME_TEXT          404
 435 #define PARAMETER_DIALOG_PASSWORD_MSG       405
 436 #define PARAMETER_DIALOG_PASSWORD_TEXT      406
 437 #define PARAMETER_DIALOG_DIRPATH_MSG        407
 438 #define PARAMETER_DIALOG_DIRPATH_TEXT       408
 439 #define PARAMETER_DIALOG_SAVE               409
 440 #define PARAMETER_DIALOG_CANCEL             410
 441
 442 // *************************** CqueryDlg ***************************
 443
 444
 445 // QUERY DIALOG
 446 enum qryOp
 447 {
 448     qryOpEQ,
 449     qryOpLT,
 450     qryOpGT,
 451     qryOpLE,
 452     qryOpGE,
 453     qryOpBEGINS,
 454     qryOpCONTAINS,
 455     qryOpLIKE,
 456     qryOpBETWEEN
 457 };
 458
 459
 460 // Query strings
 461 wxChar * const langQRY_EQ           = wxT("column = column | value");
 462 wxChar * const langQRY_LT           = wxT("column < column | value");
 463 wxChar * const langQRY_GT           = wxT("column > column | value");
 464 wxChar * const langQRY_LE           = wxT("column <= column | value");
 465 wxChar * const langQRY_GE           = wxT("column >= column | value");
 466 wxChar * const langQRY_BEGINS       = wxT("columns that BEGIN with the string entered");
 467 wxChar * const langQRY_CONTAINS     = wxT("columns that CONTAIN the string entered");
 468 wxChar * const langQRY_LIKE         = wxT("% matches 0 or more of any char; _ matches 1 char");
 469 wxChar * const langQRY_BETWEEN      = wxT("column BETWEEN value AND value");
 470
 471
 472 class CqueryDlg : public wxDialog
 473 {
 474     private:
 475         wxDbColInf  *colInf;            // Column inf. returned by db->GetColumns()
 476         wxDbTable   *dbTable;           // generic wxDbTable object for attaching to the table to query
 477         wxChar      *masterTableName;   // Name of the table that 'dbTable' will be associated with
 478         wxString     pWhere;            // A pointer to the storage for the resulting where clause
 479         wxDb        *pDB;
 480
 481     public:
 482         // Used to indicate whether all of the widget pointers (defined
 483         // below) have been initialized to point to the memory for
 484         // the named widget.  Used as a safeguard from using the widget
 485         // before it has been initialized.
 486         bool                     widgetPtrsSet;
 487
 488         // Widget pointers
 489         wxStaticText            *pQueryCol1Msg;
 490         wxChoice                *pQueryCol1Choice;
 491         wxStaticText            *pQueryNotMsg;
 492         wxCheckBox              *pQueryNotCheck;
 493         wxStaticText            *pQueryOperatorMsg;
 494         wxChoice                *pQueryOperatorChoice;
 495         wxStaticText            *pQueryCol2Msg;
 496         wxChoice                *pQueryCol2Choice;
 497         wxStaticText            *pQueryValue1Msg;
 498         wxTextCtrl              *pQueryValue1Txt;
 499         wxStaticText            *pQueryValue2Msg;
 500         wxTextCtrl              *pQueryValue2Txt;
 501         wxStaticText            *pQuerySqlWhereMsg;
 502         wxTextCtrl              *pQuerySqlWhereMtxt;
 503         wxButton                *pQueryAddBtn;
 504         wxButton                *pQueryAndBtn;
 505         wxButton                *pQueryOrBtn;
 506         wxButton                *pQueryLParenBtn;
 507         wxButton                *pQueryRParenBtn;
 508         wxButton                *pQueryDoneBtn;
 509         wxButton                *pQueryClearBtn;
 510         wxButton                *pQueryCountBtn;
 511         wxButton                *pQueryHelpBtn;
 512         wxStaticBox             *pQueryHintGrp;
 513         wxStaticText            *pQueryHintMsg;
 514
 515         wxTextCtrl              *pFocusTxt;
 516
 517         CqueryDlg(wxWindow *parent, wxDb *pDb, wxChar *tblName[], const wxString &pWhereArg);
 518         ~CqueryDlg(){};
 519
 520         void        OnButton( wxCommandEvent &event );
 521         void        OnCommand(wxWindow& win, wxCommandEvent& event);
 522         void        OnCloseWindow(wxCloseEvent& event);
 523         void        OnActivate(bool) {};  // necessary for hot keys
 524
 525         void        AppendToWhere(wxChar *s);
 526         void        ProcessAddBtn();
 527         void        ProcessCountBtn();
 528         bool        ValidateWhereClause();
 529
 530 DECLARE_EVENT_TABLE()
 531 };  // CqueryDlg
 532
 533 #define QUERY_DIALOG                    300
 534
 535 // Parameter dialog control ids
 536 #define QUERY_DIALOG_COL_MSG            301
 537 #define QUERY_DIALOG_COL_CHOICE         302
 538 #define QUERY_DIALOG_NOT_MSG            303
 539 #define QUERY_DIALOG_NOT_CHECKBOX       304
 540 #define QUERY_DIALOG_OP_MSG             305
 541 #define QUERY_DIALOG_OP_CHOICE          306
 542 #define QUERY_DIALOG_COL2_MSG           307
 543 #define QUERY_DIALOG_COL2_CHOICE        308
 544 #define QUERY_DIALOG_WHERE_MSG          309
 545 #define QUERY_DIALOG_WHERE_TEXT         310
 546 #define QUERY_DIALOG_ADD                311
 547 #define QUERY_DIALOG_AND                312
 548 #define QUERY_DIALOG_OR                 313
 549 #define QUERY_DIALOG_LPAREN             314
 550 #define QUERY_DIALOG_RPAREN             315
 551 #define QUERY_DIALOG_DONE               316
 552 #define QUERY_DIALOG_CLEAR              317
 553 #define QUERY_DIALOG_COUNT              318
 554 #define QUERY_DIALOG_VALUE1_MSG         319
 555 #define QUERY_DIALOG_VALUE1_TEXT        320
 556 #define QUERY_DIALOG_VALUE2_MSG         321
 557 #define QUERY_DIALOG_VALUE2_TEXT        322
 558 #define QUERY_DIALOG_HINT_GROUP         323
 559 #define QUERY_DIALOG_HINT_MSG           324
 560
 561 wxChar * const langNO                        = wxT("No");
 562 wxChar * const langYES                       = wxT("Yes");
 563 wxChar * const langDBINF_DB_NAME             = wxT("Database Name = ");
 564 wxChar * const langDBINF_DB_VER              = wxT("Database Version = ");
 565 wxChar * const langDBINF_DRIVER_NAME         = wxT("Driver Name = ");
 566 wxChar * const langDBINF_DRIVER_ODBC_VER     = wxT("Driver ODBC Version = ");
 567 wxChar * const langDBINF_DRIVER_MGR_ODBC_VER = wxT("Driver Manager ODBC Version = ");
 568 wxChar * const langDBINF_DRIVER_VER          = wxT("Driver Version = ");
 569 wxChar * const langDBINF_SERVER_NAME         = wxT("Server Name = ");
 570 wxChar * const langDBINF_FILENAME            = wxT("Filename = ");
 571 wxChar * const langDBINF_OUTER_JOINS         = wxT("Outer Joins = ");
 572 wxChar * const langDBINF_STORED_PROC         = wxT("Stored Procedures = ");
 573 wxChar * const langDBINF_MAX_HDBC            = wxT("Max # of Db connections = ");
 574 wxChar * const langDBINF_MAX_HSTMT           = wxT("Max # of cursors (per db connection) = ");
 575 wxChar * const langDBINF_UNLIMITED           = wxT("Unlimited or Unknown");
 576 wxChar * const langDBINF_API_LVL             = wxT("ODBC API conformance level = ");
 577 wxChar * const langDBINF_CLI_LVL             = wxT("Client (SAG) conformance level = ");
 578 wxChar * const langDBINF_SQL_LVL             = wxT("SQL conformance level = ");
 579 wxChar * const langDBINF_COMMIT_BEHAVIOR     = wxT("Commit Behavior = ");
 580 wxChar * const langDBINF_ROLLBACK_BEHAVIOR   = wxT("Rollback Behavior = ");
 581 wxChar * const langDBINF_SUPP_NOT_NULL       = wxT("Support NOT NULL clause = ");
 582 wxChar * const langDBINF_SUPP_IEF            = wxT("Support IEF = ");
 583 wxChar * const langDBINF_TXN_ISOLATION       = wxT("Transaction Isolation Level (default) = ");
 584 wxChar * const langDBINF_TXN_ISOLATION_CURR  = wxT("Transaction Isolation Level (current) = ");
 585 wxChar * const langDBINF_TXN_ISOLATION_OPTS  = wxT("Transaction Isolation Options Available = ");
 586 wxChar * const langDBINF_FETCH_DIRS          = wxT("Fetch Directions = ");
 587 wxChar * const langDBINF_LOCK_TYPES          = wxT("Lock Types (SQLSetPos) = ");
 588 wxChar * const langDBINF_POS_OPERS           = wxT("Position Operations (SQLSetPos) = ");
 589 wxChar * const langDBINF_POS_STMTS           = wxT("Position Statements = ");
 590 wxChar * const langDBINF_SCROLL_CONCURR      = wxT("Concurrency Options (scrollable cursors) = ");
 591 wxChar * const langDBINF_SCROLL_OPTS         = wxT("Scroll Options (scrollable cursors) = ");
 592 wxChar * const langDBINF_STATIC_SENS         = wxT("Static Sensitivity = ");
 593 wxChar * const langDBINF_TXN_CAPABLE         = wxT("Transaction Support = ");
 594 wxChar * const langDBINF_LOGIN_TIMEOUT       = wxT("Login Timeout = ");
 595 wxChar * const langDBINF_NONE                = wxT("None");
 596 wxChar * const langDBINF_LEVEL1              = wxT("Level 1");
 597 wxChar * const langDBINF_LEVEL2              = wxT("Level 2");
 598 wxChar * const langDBINF_NOT_COMPLIANT       = wxT("Not Compliant");
 599 wxChar * const langDBINF_COMPLIANT           = wxT("Compliant");
 600 wxChar * const langDBINF_MIN_GRAMMAR         = wxT("Minimum Grammer");
 601 wxChar * const langDBINF_CORE_GRAMMAR        = wxT("Core Grammer");
 602 wxChar * const langDBINF_EXT_GRAMMAR         = wxT("Extended Grammer");
 603 wxChar * const langDBINF_DELETE_CURSORS      = wxT("Delete cursors");
 604 wxChar * const langDBINF_CLOSE_CURSORS       = wxT("Close cursors");
 605 wxChar * const langDBINF_PRESERVE_CURSORS    = wxT("Preserve cursors");
 606 wxChar * const langDBINF_READ_UNCOMMITTED    = wxT("Read Uncommitted");
 607 wxChar * const langDBINF_READ_COMMITTED      = wxT("Read Committed");
 608 wxChar * const langDBINF_REPEATABLE_READ     = wxT("Repeatable Read");
 609 wxChar * const langDBINF_SERIALIZABLE        = wxT("Serializable");
 610 wxChar * const langDBINF_VERSIONING          = wxT("Versioning");
 611 wxChar * const langDBINF_NEXT                = wxT("Next");
 612 wxChar * const langDBINF_PREV                = wxT("Prev");
 613 wxChar * const langDBINF_FIRST               = wxT("First");
 614 wxChar * const langDBINF_LAST                = wxT("Last");
 615 wxChar * const langDBINF_ABSOLUTE            = wxT("Absolute");
 616 wxChar * const langDBINF_RELATIVE            = wxT("Relative");
 617 wxChar * const langDBINF_RESUME              = wxT("Resume");
 618 wxChar * const langDBINF_BOOKMARK            = wxT("Bookmark");
 619 wxChar * const langDBINF_NO_CHANGE           = wxT("No Change");
 620 wxChar * const langDBINF_EXCLUSIVE           = wxT("Exclusive");
 621 wxChar * const langDBINF_UNLOCK              = wxT("Unlock");
 622 wxChar * const langDBINF_POSITION            = wxT("Position");
 623 wxChar * const langDBINF_REFRESH             = wxT("Refresh");
 624 wxChar * const langDBINF_UPD                 = wxT("Upd");
 625 wxChar * const langDBINF_DEL                 = wxT("Del");
 626 wxChar * const langDBINF_ADD                 = wxT("Add");
 627 wxChar * const langDBINF_POS_DEL             = wxT("Pos Delete");
 628 wxChar * const langDBINF_POS_UPD             = wxT("Pos Update");
 629 wxChar * const langDBINF_SELECT_FOR_UPD      = wxT("Select For Update");
 630 wxChar * const langDBINF_READ_ONLY           = wxT("Read Only");
 631 wxChar * const langDBINF_LOCK                = wxT("Lock");
 632 wxChar * const langDBINF_OPT_ROWVER          = wxT("Opt. Rowver");
 633 wxChar * const langDBINF_OPT_VALUES          = wxT("Opt. Values");
 634 wxChar * const langDBINF_FWD_ONLY            = wxT("Fwd Only");
 635 wxChar * const langDBINF_STATIC              = wxT("Static");
 636 wxChar * const langDBINF_KEYSET_DRIVEN       = wxT("Keyset Driven");
 637 wxChar * const langDBINF_DYNAMIC             = wxT("Dynamic");
 638 wxChar * const langDBINF_MIXED               = wxT("Mixed");
 639 wxChar * const langDBINF_ADDITIONS           = wxT("Additions");
 640 wxChar * const langDBINF_DELETIONS           = wxT("Deletions");
 641 wxChar * const langDBINF_UPDATES             = wxT("Updates");
 642 wxChar * const langDBINF_DML_ONLY            = wxT("DML Only");
 643 wxChar * const langDBINF_DDL_COMMIT          = wxT("DDL Commit");
 644 wxChar * const langDBINF_DDL_IGNORE          = wxT("DDL Ignore");
 645 wxChar * const langDBINF_DDL_AND_DML         = wxT("DDL and DML");
 646 wxChar * const langDBINF_ORACLE_BANNER       = wxT(">>> ORACLE STATISTICS AND TUNING INFORMATION <<<");
 647 wxChar * const langDBINF_DB_BLOCK_GETS       = wxT("DB block gets");
 648 wxChar * const langDBINF_CONSISTENT_GETS     = wxT("Consistent gets");
 649 wxChar * const langDBINF_PHYSICAL_READS      = wxT("Physical reads");
 650 wxChar * const langDBINF_CACHE_HIT_RATIO     = wxT("Cache hit ratio");
 651 wxChar * const langDBINF_TABLESPACE_IO       = wxT("TABLESPACE I/O LEVELS");
 652 wxChar * const langDBINF_PHYSICAL_WRITES     = wxT("Physical writes");