CredentialDlg.cpp

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// CredentialDlg.cpp : implementation file
//

#include "stdafx.h"
#include ".\CredentialDlg.h"


// CCredentialDlg dialog

IMPLEMENT_DYNAMIC(CCredentialDlg, CDialog)
CCredentialDlg::CCredentialDlg( bool p_userNameOnly, bool p_visibleMaySave, bool p_maySave, const std::string& p_uName, const char* p_realmStr, CWnd* pParent /*=NULL*/)
        : CDialog(CCredentialDlg::IDD, pParent)
        , m_userNameOnly( p_userNameOnly)
        , m_visibleMaySave( p_visibleMaySave)
        , m_maySave( p_maySave)
        , m_suggestedName( p_uName)
        , m_realmStrPtr( p_realmStr)
        , m_leftPad( 20)
        , m_rightPad( 20)
{
}

CCredentialDlg::~CCredentialDlg()
{
}

std::string CCredentialDlg::name()
{
        return m_resName;
}

std::string CCredentialDlg::word()
{
        return m_resWord;
}

bool CCredentialDlg::maySave()
{
        return m_resMaySave;
}

void CCredentialDlg::DoDataExchange(CDataExchange* pDX)
{
        CDialog::DoDataExchange(pDX);
        DDX_Control(pDX, IDC_MAYBESAVED, m_btnMaySave);
        DDX_Control(pDX, IDC_EDITNAME, m_edtName);
        DDX_Control(pDX, IDC_EDITWORD, m_edtWord);
        DDX_Control(pDX, IDC_EDIT_REALM, m_edtRealm);
        DDX_Control(pDX, IDC_STATIC1, m_msgAtTheTop);
}


BEGIN_MESSAGE_MAP(CCredentialDlg, CDialog)
        ON_BN_CLICKED(IDOK, OnBnClickedOk)
        ON_WM_SIZE()
END_MESSAGE_MAP()


// CCredentialDlg message handlers

BOOL CCredentialDlg::OnInitDialog()
{
        CDialog::OnInitDialog();

        m_edtName.SetWindowText( m_suggestedName.c_str());
        m_edtWord.EnableWindow( !m_userNameOnly);

        if( m_userNameOnly)
                m_msgAtTheTop.SetWindowText( "Please specify your username:");
        else if( m_realmStrPtr)
        {
                m_edtRealm.ShowWindow( SW_SHOW);
                m_edtRealm.SetWindowText( CString( "Realm: ") + m_realmStrPtr);//m_msgAtTheTop.SetWindowText( CString( "Please authenticate yourself for realm: \n") + m_realmStrPtr);
        }

        m_btnMaySave.ShowWindow( m_visibleMaySave? SW_SHOW: SW_HIDE);
        m_btnMaySave.EnableWindow( m_maySave);
        // maySave checked initially (if allowed)
        m_btnMaySave.SetCheck( m_maySave? BST_CHECKED: BST_UNCHECKED);

        // size related calc
        CRect rm_rect;
        if( m_edtRealm.GetSafeHwnd()) {
                m_edtRealm.GetWindowRect( &rm_rect);
                ScreenToClient( &rm_rect);

                CRect win_rect;
                GetWindowRect( &win_rect);
                ScreenToClient( &win_rect);

                // initing m_leftPad, m_rightPad with the initial lf and rt margins
                m_leftPad = rm_rect.left - win_rect.left;
                m_rightPad = win_rect.right - rm_rect.right;
        }

        return TRUE;  // return TRUE unless you set the focus to a control
        // EXCEPTION: OCX Property Pages should return FALSE
}

void CCredentialDlg::OnBnClickedOk()
{
        CString res;
        
        m_edtName.GetWindowText( res);
        m_resName = (LPCTSTR) res;

        m_edtWord.GetWindowText( res);
        m_resWord = (LPCTSTR) res;

        m_resMaySave = m_btnMaySave.GetCheck() == BST_CHECKED;

        OnOK();
}

void CCredentialDlg::OnSize(UINT nType, int cx, int cy)
{
        CDialog::OnSize(nType, cx, cy);

        CButton* ok_btn = (CButton*) GetDlgItem( IDOK);
        CButton* ca_btn = (CButton*) GetDlgItem( IDCANCEL);

        CRect rm_rect, ok_rect, ca_rect;
        if ( m_edtRealm.GetSafeHwnd()
                && ok_btn && ok_btn->GetSafeHwnd()
                && ca_btn && ca_btn->GetSafeHwnd())
        {
                m_edtRealm.GetWindowRect( &rm_rect);
                ScreenToClient( &rm_rect);

                ok_btn->GetWindowRect( &ok_rect);
                ScreenToClient( &ok_rect);

                ca_btn->GetWindowRect( &ca_rect);
                ScreenToClient( &ca_rect);

                m_edtRealm.SetWindowPos( NULL, rm_rect.left, rm_rect.top, cx - m_leftPad - m_rightPad, rm_rect.Height(), SWP_NOZORDER);
                ok_btn->SetWindowPos( NULL, cx - ok_rect.Width() - m_leftPad, ok_rect.top, ok_rect.Width(), ok_rect.Height(), SWP_NOZORDER);
                ca_btn->SetWindowPos( NULL, cx - ca_rect.Width() - m_leftPad, ca_rect.top, ca_rect.Width(), ca_rect.Height(), SWP_NOZORDER);
        }

}