//
// This class contains the actual data members that are used for transferring
-// data back and forth from the database to the program.
+// data back and forth from the database to the program.
//
// NOTE: The object described in this class is just for example purposes, and has no
// real meaning other than to show each type of field being used by the database
// all combined in this one class.
//
class Ccontact : public wxDbTable, public CstructContact
-{
+{
private:
// Used to keep track of whether this class had a wxDb instance
- // passed in to it or not. If an existing wxDb instance was not
+ // passed in to it or not. If an existing wxDb instance was not
// passed in at Ccontact creation time, then when the Ccontact
// instance is deleted, the connection will be freed as Ccontact
// created its own connection when it was created.
void SetupColumns();
public:
- // Used in places where we need to construct a WHERE clause to
+ // Used in places where we need to construct a WHERE clause to
// be passed to the SetWhereClause() function. From example,
// where building the WHERE clause requires using ::Printf()
// to build the string.
// Define a new frame type
class DatabaseDemoFrame: public wxFrame
-{
+{
private:
CeditorDlg *pEditorDlg;
CparameterDlg *pParamDlg;
void OnAbout(wxCommandEvent& event);
#if wxUSE_GRID
void OnDbGridTable( wxCommandEvent& );
-#endif
+#endif
void CreateDataTable(bool recreate);
void BuildEditorDialog();
void BuildParameterDialog(wxWindow *parent);
// Pointer to the main database connection used in the program. This
// pointer would normally be used for doing things as database lookups
// for user login names and passwords, getting workstation settings, etc.
- //
+ //
// ---> IMPORTANT <---
- //
+ //
// For each database object created which uses this wxDb pointer
// connection to the database, when a CommitTrans() or RollBackTrans()
// will commit or rollback EVERY object which uses this wxDb pointer.
- //
- // To allow each table object (those derived from wxDbTable) to be
+ //
+ // To allow each table object (those derived from wxDbTable) to be
// individually committed or rolled back, you MUST use a different
- // instance of wxDb in the constructor of the table. Doing so creates
+ // instance of wxDb in the constructor of the table. Doing so creates
// more overhead, and will use more database connections (some DBs have
// connection limits...), so use connections sparringly.
- //
+ //
// It is recommended that one "main" database connection be created for
// the entire program to use for READ-ONLY database accesses, but for each
// table object which will do a CommitTrans() or RollbackTrans() that a
// new wxDb object be created and used for it.
wxDb *READONLY_DB;
- // Contains the ODBC connection information used by
+ // Contains the ODBC connection information used by
// all database connections
wxDbConnectInf *DbConnectInf;
{
private:
// Used to indicate whether all of the widget pointers (defined
- // below) have been initialized to point to the memory for
+ // below) have been initialized to point to the memory for
// the named widget. Used as a safeguard from using the widget
// before it has been initialized.
bool widgetPtrsSet;
- // Used when the EDIT button has been pressed to maintain the
- // original name that was displayed in the editor before the
+ // Used when the EDIT button has been pressed to maintain the
+ // original name that was displayed in the editor before the
// EDIT button was pressed, so that if CANCEL is pressed, a
// FetchByName() can be done to retrieve the original data
// to repopulate the dialog.
// retrieved from the editor dialog
bool Save();
- // Database functions for changing the data that is to
+ // Database functions for changing the data that is to
// be displayed on the dialog. GetNextRec()/GetPrevRec()
// provide database independent methods that do not require
// backward scrolling cursors to obtain the record that
bool GetNextRec();
bool GetPrevRec();
bool GetRec(const wxString &whereStr);
-
+
DECLARE_EVENT_TABLE()
}; // CeditorDlg
{
private:
// Used to indicate whether all of the widget pointers (defined
- // below) have been initialized to point to the memory for
+ // below) have been initialized to point to the memory for
// the named widget. Used as a safeguard from using the widget
// before it has been initialized.
bool widgetPtrsSet;
enum DialogModes mode;
- // Have the parameters been saved yet, or do they
+ // Have the parameters been saved yet, or do they
// need to be saved to update the params on disk
bool saved;
public:
// Used to indicate whether all of the widget pointers (defined
- // below) have been initialized to point to the memory for
+ // below) have been initialized to point to the memory for
// the named widget. Used as a safeguard from using the widget
// before it has been initialized.
bool widgetPtrsSet;
wxTextCtrl *pFocusTxt;
CqueryDlg(wxWindow *parent, wxDb *pDb, wxChar *tblName[], const wxString &pWhereArg);
- ~CqueryDlg();
+ ~CqueryDlg(){};
void OnButton( wxCommandEvent &event );
void OnCommand(wxWindow& win, wxCommandEvent& event);
wxChar * const langDBINF_STORED_PROC = wxT("Stored Procedures = ");
wxChar * const langDBINF_MAX_HDBC = wxT("Max # of Db connections = ");
wxChar * const langDBINF_MAX_HSTMT = wxT("Max # of cursors (per db connection) = ");
-wxChar * const langDBINF_UNLIMITED = wxT("Unlimited or Unknown");
+wxChar * const langDBINF_UNLIMITED = wxT("Unlimited or Unknown");
wxChar * const langDBINF_API_LVL = wxT("ODBC API conformance level = ");
wxChar * const langDBINF_CLI_LVL = wxT("Client (SAG) conformance level = ");
wxChar * const langDBINF_SQL_LVL = wxT("SQL conformance level = ");
projects / wxWidgets.git / blobdiff