vtkQtSQLDatabase.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
#ifndef vtkQtSQLDatabase_h
#define vtkQtSQLDatabase_h
 
#include "vtkGUISupportQtSQLModule.h" // For export macro
#include "vtkSQLDatabase.h"
 
#include <QtSql/QSqlDatabase> // For the database member
 
VTK_ABI_NAMESPACE_BEGIN
class vtkSQLQuery;
class vtkStringArray;
 
class VTKGUISUPPORTQTSQL_EXPORT vtkQtSQLDatabase : public vtkSQLDatabase
{
public:
  static vtkQtSQLDatabase* New();
  vtkTypeMacro(vtkQtSQLDatabase, vtkSQLDatabase);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  bool Open(const char* password) override;
 
  void Close() override;
 
  bool IsOpen() override;
 
  vtkSQLQuery* GetQueryInstance() override;
 
  vtkStringArray* GetTables() override;
 
  vtkStringArray* GetRecord(const char* table) override;
 
  vtkStringArray* GetColumns();
 
  void SetColumnsTable(const char* table);
 
  bool IsSupported(int feature) override;
 
  bool HasError() override;
 
  const char* GetLastErrorText() override;
 
 
  const char* GetDatabaseType() override { return this->DatabaseType; }
  vtkSetStringMacro(DatabaseType);
 
 
  vtkSetStringMacro(HostName);
  vtkGetStringMacro(HostName);
 
 
  vtkSetStringMacro(UserName);
  vtkGetStringMacro(UserName);
 
 
  vtkSetStringMacro(DatabaseName);
  vtkGetStringMacro(DatabaseName);
 
 
  vtkSetStringMacro(ConnectOptions);
  vtkGetStringMacro(ConnectOptions);
 
 
  vtkSetClampMacro(DbPort, int, 0, 65535);
  vtkGetMacro(DbPort, int);
 
  static vtkSQLDatabase* CreateFromURL(const char* URL);
 
  vtkStdString GetURL() override;
 
protected:
  vtkQtSQLDatabase();
  ~vtkQtSQLDatabase() override;
 
  char* DatabaseType;
  char* HostName;
  char* UserName;
  char* DatabaseName;
  int DbPort;
  char* ConnectOptions;
 
  QSqlDatabase QtDatabase;
 
  friend class vtkQtSQLQuery;
 
  bool ParseURL(const char* url) override;
 
private:
  // Storing the tables in the database, this array
  // is accessible through GetTables() method
  vtkStringArray* myTables;
 
  // Storing the correct record list from any one
  // of the tables in the database, this array is
  // accessible through GetRecord(const char *table)
  vtkStringArray* currentRecord;
 
  // Used to assign unique identifiers for database instances
  static int id;
 
  vtkQtSQLDatabase(const vtkQtSQLDatabase&) = delete;
  void operator=(const vtkQtSQLDatabase&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif // vtkQtSQLDatabase_h
// VTK-HeaderTest-Exclude: vtkQtSQLDatabase.h