src/TortoiseProc/FindBar.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2015-2016 - TortoiseGit
   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 "resource.h"
  21 #include "FindBar.h"
  22
  23 UINT CFindBar::WM_FINDEXIT = RegisterWindowMessage(L"TORTOISEGIT_PATCHVIEW_FINDEXIT_MSG");
  24 UINT CFindBar::WM_FINDNEXT = RegisterWindowMessage(L"TORTOISEGIT_PATCHVIEW_FINDNEXT_MSG");
  25 UINT CFindBar::WM_FINDPREV = RegisterWindowMessage(L"TORTOISEGIT_PATCHVIEW_FINDPREV_MSG");
  26 UINT CFindBar::WM_FINDRESET = RegisterWindowMessage(L"TORTOISEGIT_PATCHVIEW_FINDRESET_MSG");
  27
  28 IMPLEMENT_DYNAMIC(CFindBar, CDialog)
  29
  30 CFindBar::CFindBar(CWnd* pParent /*=nullptr*/)
  31 : CDialog(CFindBar::IDD, pParent)
  32 , m_hIcon(nullptr)
  33 , m_bMatchCase(false)
  34 {
  35 }
  36
  37 CFindBar::~CFindBar(void)
  38 {
  39         DestroyIcon(m_hIcon);
  40 }
  41
  42 BOOL CFindBar::OnInitDialog()
  43 {
  44         CDialog::OnInitDialog();
  45
  46         m_hIcon = (HICON)::LoadImage(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDI_CANCELNORMAL), IMAGE_ICON, 0, 0, LR_DEFAULTCOLOR);
  47         GetDlgItem(IDC_FINDEXIT)->SendMessage(BM_SETIMAGE, IMAGE_ICON, (LPARAM)m_hIcon);
  48
  49         return TRUE;  // return TRUE unless you set the focus to a control
  50 }
  51
  52 void CFindBar::DoDataExchange(CDataExchange* pDX)
  53 {
  54         CDialog::DoDataExchange(pDX);
  55         DDX_Text(pDX, IDC_FINDTEXT, m_sFindStr);
  56         DDX_Check(pDX, IDC_MATCHCASECHECK, m_bMatchCase);
  57 }
  58
  59 BEGIN_MESSAGE_MAP(CFindBar, CDialog)
  60         ON_BN_CLICKED(IDC_FINDEXIT, &OnFindExit)
  61         ON_BN_CLICKED(IDC_FINDNEXT, &OnFindNext)
  62         ON_BN_CLICKED(IDC_FINDPREV, &OnFindPrev)
  63         ON_EN_CHANGE(IDC_FINDTEXT, &OnFindTextChange)
  64 END_MESSAGE_MAP()
  65
  66 void CFindBar::OnOK()
  67 {
  68         // Do nothing if enter is pressed
  69 }
  70
  71 void CFindBar::OnCancel()
  72 {
  73         // hide the find bar on escape
  74         OnFindExit();
  75 }
  76
  77 void CFindBar::OnFindNext()
  78 {
  79         UpdateData(TRUE);
  80         if (!m_sFindStr.IsEmpty())
  81                 GetParent()->SendMessage(WM_FINDNEXT);
  82 }
  83
  84 void CFindBar::OnFindPrev()
  85 {
  86         UpdateData(TRUE);
  87         if (!m_sFindStr.IsEmpty())
  88                 GetParent()->SendMessage(WM_FINDPREV);
  89 }
  90
  91 void CFindBar::OnFindExit()
  92 {
  93         GetParent()->SendMessage(WM_FINDEXIT);
  94 }
  95
  96 void CFindBar::OnFindTextChange()
  97 {
  98         GetParent()->SendMessage(WM_FINDRESET);
  99         OnFindNext();
 100 }