src/TortoiseMerge/FindDlg.cpp

   1 // TortoiseGitMerge - a Diff/Patch program
   2
   3 // Copyright (C) 2006, 2011-2012 - TortoiseSVN
   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_pParent(pParent)
  31         , m_bTerminating(false)
  32         , m_bFindNext(false)
  33         , m_bMatchCase(FALSE)
  34         , m_bLimitToDiffs(FALSE)
  35         , m_bWholeWord(FALSE)
  36         , m_FindMsg(0)
  37 {
  38 }
  39
  40 CFindDlg::~CFindDlg()
  41 {
  42 }
  43
  44 void CFindDlg::DoDataExchange(CDataExchange* pDX)
  45 {
  46         CDialog::DoDataExchange(pDX);
  47         DDX_Check(pDX, IDC_MATCHCASE, m_bMatchCase);
  48         DDX_Check(pDX, IDC_LIMITTODIFFS, m_bLimitToDiffs);
  49         DDX_Check(pDX, IDC_WHOLEWORD, m_bWholeWord);
  50         DDX_Control(pDX, IDC_FINDCOMBO, m_FindCombo);
  51 }
  52
  53
  54 BEGIN_MESSAGE_MAP(CFindDlg, CDialog)
  55         ON_CBN_EDITCHANGE(IDC_FINDCOMBO, &CFindDlg::OnCbnEditchangeFindcombo)
  56 END_MESSAGE_MAP()
  57
  58
  59 // CFindDlg message handlers
  60
  61 void CFindDlg::OnCancel()
  62 {
  63         m_bTerminating = true;
  64         if (m_pParent)
  65                 m_pParent->SendMessage(m_FindMsg);
  66         else if (GetParent())
  67                 GetParent()->SendMessage(m_FindMsg);
  68         DestroyWindow();
  69 }
  70
  71 void CFindDlg::PostNcDestroy()
  72 {
  73         delete this;
  74 }
  75
  76 void CFindDlg::OnOK()
  77 {
  78         UpdateData();
  79         m_FindCombo.SaveHistory();
  80
  81         if (m_FindCombo.GetString().IsEmpty())
  82                 return;
  83         m_bFindNext = true;
  84         if (m_pParent)
  85                 m_pParent->SendMessage(m_FindMsg);
  86         else if (GetParent())
  87                 GetParent()->SendMessage(m_FindMsg);
  88         m_bFindNext = false;
  89 }
  90
  91 BOOL CFindDlg::OnInitDialog()
  92 {
  93         CDialog::OnInitDialog();
  94         m_FindMsg = RegisterWindowMessage(FINDMSGSTRING);
  95
  96         m_FindCombo.DisableTrimming();
  97         m_FindCombo.LoadHistory(_T("Software\\TortoiseGitMerge\\History\\Find"), _T("Search"));
  98
  99         m_FindCombo.SetFocus();
 100
 101         return FALSE;
 102 }
 103
 104 void CFindDlg::OnCbnEditchangeFindcombo()
 105 {
 106         UpdateData();
 107         GetDlgItem(IDOK)->EnableWindow(!m_FindCombo.GetString().IsEmpty());
 108 }