src/TortoiseMerge/FindDlg.cpp

   1 // TortoiseMerge - a Diff/Patch program
   2
   3 // Copyright (C) 2006 - Stefan Kueng
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 #include "stdafx.h"
  20 #include "TortoiseMerge.h"
  21 #include "FindDlg.h"
  22
  23
  24 // CFindDlg dialog
  25
  26 IMPLEMENT_DYNAMIC(CFindDlg, CDialog)
  27
  28 CFindDlg::CFindDlg(CWnd* pParent /*=NULL*/)
  29         : CDialog(CFindDlg::IDD, pParent)
  30         , m_bTerminating(false)
  31         , m_bFindNext(false)
  32         , m_bMatchCase(FALSE)
  33         , m_bLimitToDiffs(FALSE)
  34         , m_bWholeWord(FALSE)
  35 {
  36 }
  37
  38 CFindDlg::~CFindDlg()
  39 {
  40 }
  41
  42 void CFindDlg::DoDataExchange(CDataExchange* pDX)
  43 {
  44         CDialog::DoDataExchange(pDX);
  45         DDX_Check(pDX, IDC_MATCHCASE, m_bMatchCase);
  46         DDX_Check(pDX, IDC_LIMITTODIFFS, m_bLimitToDiffs);
  47         DDX_Check(pDX, IDC_WHOLEWORD, m_bWholeWord);
  48         DDX_Control(pDX, IDC_FINDCOMBO, m_FindCombo);
  49 }
  50
  51
  52 BEGIN_MESSAGE_MAP(CFindDlg, CDialog)
  53         ON_CBN_EDITCHANGE(IDC_FINDCOMBO, &CFindDlg::OnCbnEditchangeFindcombo)
  54 END_MESSAGE_MAP()
  55
  56
  57 // CFindDlg message handlers
  58
  59 void CFindDlg::OnCancel()
  60 {
  61         m_bTerminating = true;
  62         if (GetParent())
  63                 GetParent()->SendMessage(m_FindMsg);
  64         DestroyWindow();
  65 }
  66
  67 void CFindDlg::PostNcDestroy()
  68 {
  69         delete this;
  70 }
  71
  72 void CFindDlg::OnOK()
  73 {
  74         UpdateData();
  75         m_FindCombo.SaveHistory();
  76
  77         if (m_FindCombo.GetString().IsEmpty())
  78                 return;
  79         m_bFindNext = true;
  80         if (GetParent())
  81                 GetParent()->SendMessage(m_FindMsg);
  82         m_bFindNext = false;
  83 }
  84
  85 BOOL CFindDlg::OnInitDialog()
  86 {
  87         CDialog::OnInitDialog();
  88         m_FindMsg = RegisterWindowMessage(FINDMSGSTRING);
  89
  90         m_FindCombo.LoadHistory(_T("Software\\TortoiseMerge\\History\\Find"), _T("Search"));
  91
  92         m_FindCombo.SetFocus();
  93
  94         return FALSE;
  95 }
  96
  97 void CFindDlg::OnCbnEditchangeFindcombo()
  98 {
  99         UpdateData();
 100         GetDlgItem(IDOK)->EnableWindow(!m_FindCombo.GetString().IsEmpty());
 101 }