D:/opendownloadmanager/ODM-1.x/DlgFind.cpp

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
  Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
*/      

#include "stdafx.h"
#include "FdmApp.h"
#include "DlgFind.h"
#include "DlgFindAdvanced.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif        

CDlgFind::CDlgFind(CWnd* pParent )
        : CDialog(CDlgFind::IDD, pParent)
{
        //{{AFX_DATA_INIT(CDlgFind)
                
        //}}AFX_DATA_INIT
}  

void CDlgFind::DoDataExchange(CDataExchange* pDX)
{
        CDialog::DoDataExchange(pDX);
        //{{AFX_DATA_MAP(CDlgFind)
        DDX_Control(pDX, IDC_FINDWHAT, m_wndWhat);
        //}}AFX_DATA_MAP
}  

BEGIN_MESSAGE_MAP(CDlgFind, CDialog)
        //{{AFX_MSG_MAP(CDlgFind)
        ON_WM_CONTEXTMENU()
        ON_WM_HELPINFO()
        ON_COMMAND(ID_WHATISTHIS, OnWhatisthis)
        ON_BN_CLICKED(IDC_ADVANCED, OnAdvanced)
        ON_CBN_EDITCHANGE(IDC_FINDWHAT, OnEditchangeFindwhat)
        ON_CBN_SELCHANGE(IDC_FINDWHAT, OnSelchangeFindwhat)
        ON_BN_CLICKED(IDC_FILENAME, OnFilename)
        ON_BN_CLICKED(IDC_URL, OnUrl)
        ON_BN_CLICKED(IDC_COMMENT, OnComment)
        ON_BN_CLICKED(IDC_LOCALNAME, OnLocalname)
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()      

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

        for (int i = 0; i < _LastFind.GetRecordCount (); i++)
                m_wndWhat.AddString (_LastFind.GetRecord (i));
        m_wndWhat.SetCurSel (0);

        DWORD dwFlags = _App.Find_Flags ();

        CheckDlgButton (IDC_FILENAME, dwFlags & SEARCHIN_FILENAME ? BST_CHECKED : BST_UNCHECKED);
        CheckDlgButton (IDC_COMMENT, dwFlags & SEARCHIN_COMMENT ? BST_CHECKED : BST_UNCHECKED);
        CheckDlgButton (IDC_URL, dwFlags & SEARCHIN_URL ? BST_CHECKED : BST_UNCHECKED);
        CheckDlgButton (IDC_LOCALNAME, dwFlags & SEARCHIN_LOCFILENAME ? BST_CHECKED : BST_UNCHECKED);
        
        ApplyLanguage ();
        UpdateEnabled ();
        
        return TRUE;                  
}

void CDlgFind::OnContextMenu(CWnd* , CPoint point) 
{
        PrepareCHMgr (point);
        _CHMgr.ShowMenu ();     
}

BOOL CDlgFind::OnHelpInfo(HELPINFO* pHelpInfo) 
{
        RECT rc;
        
        CWnd *pItem = GetDlgItem (pHelpInfo->iCtrlId);
        if (pItem == NULL)
                return TRUE;
        
        pItem->GetWindowRect (&rc);
        if (PtInRect (&rc, pHelpInfo->MousePos) == FALSE)
        {
                pHelpInfo->MousePos.x = rc.left + (rc.right - rc.left) / 2;
                pHelpInfo->MousePos.y = rc.top + (rc.bottom - rc.top) / 2;
        }
        
        PrepareCHMgr (pHelpInfo->MousePos);
        
        _CHMgr.OnWT ();
        return TRUE;
}

void CDlgFind::OnWhatisthis() 
{
        _CHMgr.OnWT (); 
}

void CDlgFind::ApplyLanguage()
{
        fsDlgLngInfo lnginfo [] =  {
                fsDlgLngInfo (IDC__FINDWHAT, L_FINDWHAT),
                fsDlgLngInfo (IDC__SEARCHIN, L_SEARCHIN),
                fsDlgLngInfo (IDC_FILENAME, L_FILENAME),
                fsDlgLngInfo (IDC_COMMENT, L_COMMENT),
                fsDlgLngInfo (IDC_LOCALNAME, L_LOCFILENAME),
                fsDlgLngInfo (IDC_ADVANCED, L_ADVANCED),
                fsDlgLngInfo (IDOK, L_FIND),
                fsDlgLngInfo (IDCANCEL, L_CANCEL),
        };

        _LngMgr.ApplyLanguage (this, lnginfo, sizeof (lnginfo) / sizeof (fsDlgLngInfo), L_FIND);
}

void CDlgFind::PrepareCHMgr(CPoint point)
{
        fsCtrlContextHelp aCH1 [] = {
                fsCtrlContextHelp (IDC__FINDWHAT, LS (L_FINDWHATHERE)),
                fsCtrlContextHelp (IDC_FINDWHAT, LS (L_FINDWHATHERE)),
                fsCtrlContextHelp (IDC_FILENAME, LS (L_SEARCHIN_FILENAMEHERE)),
                fsCtrlContextHelp (IDC_URL, LS (L_SEARCHIN_URLHERE)),
                fsCtrlContextHelp (IDC_COMMENT, LS (L_SEARCHIN_COMMENTHERE)),
                fsCtrlContextHelp (IDC_LOCALNAME, LS (L_SEARCHIN_LOCALFILENAMEHERE)),
                fsCtrlContextHelp (IDC_ADVANCED, LS (L_SEARCHADVANCEDHERE)),
        };

    static fsCtrlContextHelp aCH [sizeof (aCH1) / sizeof (fsCtrlContextHelp)];
        CopyMemory (aCH, aCH1, sizeof (aCH));

        _CHMgr.PrepareContextMenu (this, point, aCH, sizeof (aCH) / sizeof (fsCtrlContextHelp));
}

void CDlgFind::OnAdvanced() 
{
        CDlgFindAdvanced dlg;
        _DlgMgr.DoModal (&dlg); 
}

void CDlgFind::OnOK() 
{
        CString str; 
        GetDlgItemText (IDC_FINDWHAT, str);

        BOOL bFile = IsDlgButtonChecked (IDC_FILENAME) == BST_CHECKED;
        BOOL bComment = IsDlgButtonChecked (IDC_COMMENT) == BST_CHECKED;
        BOOL bURL = IsDlgButtonChecked (IDC_URL) == BST_CHECKED;
        BOOL bLoc = IsDlgButtonChecked (IDC_LOCALNAME) == BST_CHECKED;

        DWORD dwFlags = _App.Find_Flags ();

        dwFlags &= ~(SEARCHIN_FILENAME|SEARCHIN_COMMENT|SEARCHIN_URL|SEARCHIN_LOCFILENAME);

        if (bFile)
                dwFlags |= SEARCHIN_FILENAME;

        if (bComment)
                dwFlags |= SEARCHIN_COMMENT;

        if (bURL)
                dwFlags |= SEARCHIN_URL;

        if (bLoc)
                dwFlags |= SEARCHIN_LOCFILENAME;

        _App.Find_Flags (dwFlags);
        _App.Find_What (str);

        _LastFind.AddRecord (str);

        CDialog::OnOK();
}

void CDlgFind::UpdateEnabled()
{
        CString str; 
        GetDlgItemText (IDC_FINDWHAT, str);
        if (str.GetLength ())
        {
                BOOL bFile = IsDlgButtonChecked (IDC_FILENAME) == BST_CHECKED;
                BOOL bComment = IsDlgButtonChecked (IDC_COMMENT) == BST_CHECKED;
                BOOL bURL = IsDlgButtonChecked (IDC_URL) == BST_CHECKED;
                BOOL bLoc = IsDlgButtonChecked (IDC_LOCALNAME) == BST_CHECKED;

                if (bFile == FALSE && bComment == FALSE && bURL == FALSE && bLoc == FALSE)
                        GetDlgItem (IDOK)->EnableWindow (FALSE);
                else
                        GetDlgItem (IDOK)->EnableWindow (TRUE);
        }
        else
                GetDlgItem (IDOK)->EnableWindow (FALSE);
}

void CDlgFind::OnEditchangeFindwhat() 
{
        UpdateEnabled ();
}

void CDlgFind::OnSelchangeFindwhat() 
{
        UpdateEnabled ();       
}

void CDlgFind::OnFilename() 
{
        UpdateEnabled ();
}

void CDlgFind::OnUrl() 
{
        UpdateEnabled ();
}

void CDlgFind::OnComment() 
{
        UpdateEnabled ();
}

void CDlgFind::OnLocalname() 
{
        UpdateEnabled ();
}

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