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- // fetchDlg.cpp : implementation file
- //
- // This is a part of the Microsoft Foundation Classes C++ library.
- // Copyright (C) 1992-1998 Microsoft Corporation
- // All rights reserved.
- //
- // This source code is only intended as a supplement to the
- // Microsoft Foundation Classes Reference and related
- // electronic documentation provided with the library.
- // See these sources for detailed information regarding the
- // Microsoft Foundation Classes product.
-
- #include "stdafx.h"
- #include "dbfetch.h"
- #include "fetchDlg.h"
- #include "datadlg.h"
-
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #undef THIS_FILE
- static char THIS_FILE[] = __FILE__;
- #endif
-
- /////////////////////////////////////////////////////////////////////////////
- // CAboutDlg dialog used for App About
-
- class CAboutDlg : public CDialog
- {
- public:
- CAboutDlg();
-
- // Dialog Data
- //{{AFX_DATA(CAboutDlg)
- enum { IDD = IDD_ABOUTBOX };
- //}}AFX_DATA
-
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CAboutDlg)
- protected:
- virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
- //}}AFX_VIRTUAL
-
- // Implementation
- protected:
- //{{AFX_MSG(CAboutDlg)
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- };
-
- CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
- {
- //{{AFX_DATA_INIT(CAboutDlg)
- //}}AFX_DATA_INIT
- }
-
- void CAboutDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CAboutDlg)
- //}}AFX_DATA_MAP
- }
-
- BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
- //{{AFX_MSG_MAP(CAboutDlg)
- // No message handlers
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
-
- /////////////////////////////////////////////////////////////////////////////
- // CDbfetchDlg dialog
-
- CDbfetchDlg::CDbfetchDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CDbfetchDlg::IDD, pParent)
- {
- //{{AFX_DATA_INIT(CDbfetchDlg)
- //}}AFX_DATA_INIT
- // Note that LoadIcon does not require a subsequent DestroyIcon in Win32
- m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
- }
-
- void CDbfetchDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CDbfetchDlg)
- DDX_Control(pDX, IDC_TABLE_COMBO, m_cbTable);
- DDX_Control(pDX, IDC_GETDATASOURCE, m_buttonGetDataSource);
- DDX_Control(pDX, ID_QUIT_SELECT, m_buttonQuit);
- DDX_Control(pDX, ID_GETDATA, m_buttonGetData);
- //}}AFX_DATA_MAP
- }
-
- BEGIN_MESSAGE_MAP(CDbfetchDlg, CDialog)
- //{{AFX_MSG_MAP(CDbfetchDlg)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- ON_BN_CLICKED(IDOK, OnOk)
- ON_BN_CLICKED(IDC_GETDATASOURCE, OnGetdatasource)
- ON_BN_CLICKED(ID_QUIT_SELECT, OnQuitSelect)
- ON_BN_CLICKED(ID_GETDATA, OnGetData)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
-
- /////////////////////////////////////////////////////////////////////////////
- // CDbfetchDlg message handlers
-
- BOOL CDbfetchDlg::OnInitDialog()
- {
- CDialog::OnInitDialog();
-
- // Add "About..." menu item to system menu.
-
- // IDM_ABOUTBOX must be in the system command range.
- ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
- ASSERT(IDM_ABOUTBOX < 0xF000);
-
- CMenu* pSysMenu = GetSystemMenu(FALSE);
- CString strAboutMenu;
- strAboutMenu.LoadString(IDS_ABOUTBOX);
- if (!strAboutMenu.IsEmpty())
- {
- pSysMenu->AppendMenu(MF_SEPARATOR);
- pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
- }
-
- // Set the icon for this dialog. The framework does this automatically
- // when the application's main window is not a dialog
- SetIcon(m_hIcon, TRUE); // Set big icon
- SetIcon(m_hIcon, FALSE); // Set small icon
-
- GetDlgItem(IDC_TABLE_COMBO)->EnableWindow(FALSE);
- GetDlgItem(ID_GETDATA)->EnableWindow(FALSE);
-
- return TRUE; // return TRUE unless you set the focus to a control
- }
-
- void CDbfetchDlg::OnSysCommand(UINT nID, LPARAM lParam)
- {
- if ((nID & 0xFFF0) == IDM_ABOUTBOX)
- {
- CAboutDlg dlgAbout;
- dlgAbout.DoModal();
- }
- else
- {
- CDialog::OnSysCommand(nID, lParam);
- }
- }
-
- // If you add a minimize button to your dialog, you will need the code below
- // to draw the icon. For MFC applications using the document/view model,
- // this is automatically done for you by the framework.
-
- void CDbfetchDlg::OnPaint()
- {
- if (IsIconic())
- {
- CPaintDC dc(this); // device context for painting
-
- SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
-
- // Center icon in client rectangle
- int cxIcon = GetSystemMetrics(SM_CXICON);
- int cyIcon = GetSystemMetrics(SM_CYICON);
- CRect rect;
- GetClientRect(&rect);
- int x = (rect.Width() - cxIcon + 1) / 2;
- int y = (rect.Height() - cyIcon + 1) / 2;
-
- // Draw the icon
- dc.DrawIcon(x, y, m_hIcon);
- }
- else
- {
- CDialog::OnPaint();
- }
- }
-
- // The system calls this to obtain the cursor to display while the user drags
- // the minimized window.
- HCURSOR CDbfetchDlg::OnQueryDragIcon()
- {
- return (HCURSOR) m_hIcon;
- }
-
- void CDbfetchDlg::OnOk()
- {
-
- }
-
- void CDbfetchDlg::OnCancel()
- {
-
- CDialog::OnCancel();
- }
-
- void CDbfetchDlg::OnGetdatasource()
- {
- // Make sure the list box is empty
- m_cbTable.ResetContent();
-
- // If already open, close it and reselect
- if (m_db.IsOpen())
- m_db.Close();
- if (!m_db.OpenEx(NULL, CDatabase::forceOdbcDialog))
- {
- GetDlgItem(IDC_TABLE_COMBO)->EnableWindow(FALSE);
- GetDlgItem(ID_GETDATA)->EnableWindow(FALSE);
- return;
- }
-
- // Get a list of the tables
- CTables rs(&m_db);
- rs.Open(NULL, NULL, NULL, "TABLE");
-
- // Cycle through all the tables
- CString strTableRef;
- while (!rs.IsEOF())
- {
- // Build the string from owner name and table name
- strTableRef = _T("[");
- if (!rs.m_strTableOwner.IsEmpty())
- strTableRef += rs.m_strTableOwner + _T("].[");
- strTableRef += rs.m_strTableName + _T("]");
-
- m_cbTable.AddString(strTableRef);
- rs.MoveNext();
- }
-
- rs.Close();
-
- // Make sure the controls are enabled
- GetDlgItem(IDC_TABLE_COMBO)->EnableWindow(TRUE);
- GetDlgItem(ID_GETDATA)->EnableWindow(TRUE);
- }
-
- void CDbfetchDlg::OnQuitSelect()
- {
- OnCancel();
- }
-
- void CDbfetchDlg::OnGetData()
- {
- CDynamicBulkSet rs(&m_db);
- CDataDialog dlgData;
-
- // Get the current table selected and validate
- int nCurSel = m_cbTable.GetCurSel();
- if (nCurSel == CB_ERR)
- {
- CString strError;
- strError.LoadString(IDS_ERROR_NOTABLE);
- AfxMessageBox(strError);
- return;
- }
-
- CString strSQL;
- m_cbTable.GetLBText(nCurSel, strSQL);
- strSQL = _T("SELECT * FROM ") + strSQL;
-
- // Open the recordset, create the dialog and hand it the recordset
- rs.Open(CRecordset::snapshot, strSQL,
- CRecordset::readOnly | CRecordset::useMultiRowFetch);
- dlgData.SetRecordset(&rs);
- dlgData.DoModal();
-
- // Make sure the CDynamicBulkSet is cleaned up properly
- rs.Close();
- }
-