src/TortoiseProc/FindDlg.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2011-2016 - TortoiseGit
   4 // Copyright (C) 2006 - Stefan Kueng
   5
   6 // This program is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU General Public License
   8 // as published by the Free Software Foundation; either version 2
   9 // of the License, or (at your option) any later version.
  10
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software Foundation,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 #include "stdafx.h"
  21 #include "resource.h"
  22 #include "FindDlg.h"
  23 #include "StringUtils.h"
  24
  25 // CFindDlg dialog
  26
  27 IMPLEMENT_DYNAMIC(CFindDlg, CResizableStandAloneDialog)
  28
  29 CFindDlg::CFindDlg(CWnd* pParent /*=nullptr*/)
  30         : CResizableStandAloneDialog(CFindDlg::IDD, pParent)
  31         , m_bTerminating(false)
  32         , m_bFindNext(false)
  33         , m_bMatchCase(FALSE)
  34         , m_bLimitToDiffs(FALSE)
  35         , m_bWholeWord(FALSE)
  36         , m_bRegex(FALSE)
  37         , m_bIsRef(false)
  38         , m_FindMsg(0)
  39         , m_regMatchCase(L"Software\\TortoiseGit\\LogDialog\\FindMatchCase", FALSE)
  40         , m_regWholeWord(L"Software\\TortoiseGit\\LogDialog\\FindWholeWord", FALSE)
  41         , m_regRegex(L"Software\\TortoiseGit\\LogDialog\\FindRegex", FALSE)
  42         , m_pParent(pParent)
  43 {
  44 }
  45
  46 CFindDlg::~CFindDlg()
  47 {
  48 }
  49
  50 void CFindDlg::DoDataExchange(CDataExchange* pDX)
  51 {
  52         CDialog::DoDataExchange(pDX);
  53         DDX_Check(pDX, IDC_MATCHCASE, m_bMatchCase);
  54         DDX_Check(pDX, IDC_WHOLEWORD, m_bWholeWord);
  55         DDX_Check(pDX, IDC_CHECK_REGEX, m_bRegex);
  56         DDX_Control(pDX, IDC_FINDCOMBO, m_FindCombo);
  57         DDX_Control(pDX, IDC_LIST_REF, m_ctrlRefList);
  58         DDX_Control(pDX, IDC_EDIT_FILTER, m_ctrlFilter);
  59 }
  60
  61
  62 BEGIN_MESSAGE_MAP(CFindDlg, CResizableStandAloneDialog)
  63         ON_CBN_EDITCHANGE(IDC_FINDCOMBO, &CFindDlg::OnCbnEditchangeFindcombo)
  64         ON_NOTIFY(NM_CLICK, IDC_LIST_REF, &CFindDlg::OnNMClickListRef)
  65         ON_EN_CHANGE(IDC_EDIT_FILTER, &CFindDlg::OnEnChangeEditFilter)
  66         ON_WM_TIMER()
  67 END_MESSAGE_MAP()
  68
  69
  70 // CFindDlg message handlers
  71
  72 void CFindDlg::OnCancel()
  73 {
  74         m_bTerminating = true;
  75
  76         CWnd *parent = m_pParent;
  77         if (!parent)
  78                 parent = GetParent();
  79
  80         if (parent)
  81                 parent->SendMessage(m_FindMsg);
  82
  83         DestroyWindow();
  84 }
  85
  86 void CFindDlg::PostNcDestroy()
  87 {
  88         delete this;
  89 }
  90
  91 void CFindDlg::OnOK()
  92 {
  93         UpdateData();
  94         m_FindCombo.SaveHistory();
  95
  96         m_regMatchCase = m_bMatchCase;
  97         m_regWholeWord = m_bWholeWord;
  98         m_regRegex = m_bRegex;
  99
 100         if (m_FindCombo.GetString().IsEmpty())
 101                 return;
 102         m_bFindNext = true;
 103         m_FindString = m_FindCombo.GetString();
 104
 105         CWnd *parent = m_pParent;
 106         if (!parent)
 107                 parent = GetParent();
 108
 109         if (parent)
 110                 parent->SendMessage(m_FindMsg);
 111         m_bFindNext = false;
 112 }
 113
 114 BOOL CFindDlg::OnInitDialog()
 115 {
 116         __super::OnInitDialog();
 117         m_FindMsg = RegisterWindowMessage(FINDMSGSTRING);
 118
 119         m_bMatchCase = (BOOL)(DWORD)m_regMatchCase;
 120         m_bWholeWord = (BOOL)(DWORD)m_regWholeWord;
 121         m_bRegex = (BOOL)(DWORD)m_regRegex;
 122         UpdateData(FALSE);
 123
 124         m_FindCombo.SetCaseSensitive(TRUE);
 125         m_FindCombo.LoadHistory(L"Software\\TortoiseGit\\History\\Find", L"Search");
 126         m_FindCombo.SetCurSel(0);
 127         m_FindCombo.SetFocus();
 128
 129         this->AddAnchor(IDC_STATIC_FIND, TOP_LEFT, TOP_RIGHT);
 130         this->AddAnchor(IDC_FINDCOMBO, TOP_LEFT, TOP_RIGHT);
 131         this->AddAnchor(IDOK, TOP_RIGHT);
 132         this->AddAnchor(IDCANCEL, TOP_RIGHT);
 133         this->AddAnchor(IDC_STATIC_GROUP_REF, TOP_LEFT, BOTTOM_RIGHT);
 134         this->AddAnchor(IDC_STATIC_FILTER, BOTTOM_LEFT);
 135         this->AddAnchor(IDC_EDIT_FILTER, BOTTOM_LEFT, BOTTOM_RIGHT);
 136         this->AddAnchor(IDC_LIST_REF, TOP_LEFT, BOTTOM_RIGHT);
 137         this->AddOthersToAnchor();
 138
 139         EnableSaveRestore(L"FindDlg");
 140
 141         CImageList *imagelist = new CImageList();
 142         imagelist->Create(IDB_BITMAP_REFTYPE,16,3,RGB(255,255,255));
 143         this->m_ctrlRefList.SetImageList(imagelist,LVSIL_SMALL);
 144
 145         CRect rect;
 146         m_ctrlRefList.GetClientRect(&rect);
 147
 148         this->m_ctrlRefList.InsertColumn(0, L"Ref", 0, rect.Width() - 50);
 149         if (CRegDWORD(L"Software\\TortoiseGit\\FullRowSelect", TRUE))
 150                 m_ctrlRefList.SetExtendedStyle(m_ctrlRefList.GetExtendedStyle() | LVS_EX_FULLROWSELECT);
 151         RefreshList();
 152         return FALSE;
 153 }
 154
 155 void CFindDlg::RefreshList()
 156 {
 157         m_RefList.clear();
 158         if (g_Git.GetRefList(m_RefList))
 159                 MessageBox(g_Git.GetGitLastErr(L"Could not get all refs."), L"TortoiseGit", MB_ICONERROR);
 160         AddToList();
 161 }
 162
 163 void CFindDlg::OnCbnEditchangeFindcombo()
 164 {
 165         UpdateData();
 166         GetDlgItem(IDOK)->EnableWindow(!m_FindCombo.GetString().IsEmpty());
 167 }
 168
 169 void CFindDlg::AddToList()
 170 {
 171         this->m_ctrlRefList.DeleteAllItems();
 172         CString filter;
 173         this->m_ctrlFilter.GetWindowText(filter);
 174
 175         int item =0;
 176         for (size_t i = 0; i < m_RefList.size(); ++i)
 177         {
 178                 int nImage = -1;
 179                 CString ref = m_RefList[i];
 180                 if (CStringUtils::StartsWith(ref, L"refs/tags/"))
 181                         nImage = 0;
 182                 else if (CStringUtils::StartsWith(ref, L"refs/remotes/"))
 183                         nImage = 2;
 184                 else if (CStringUtils::StartsWith(ref, L"refs/heads/"))
 185                         nImage = 1;
 186
 187                 if(ref.Find(filter)>=0)
 188                         m_ctrlRefList.InsertItem(item++,ref,nImage);
 189         }
 190 }
 191
 192 void CFindDlg::OnNMClickListRef(NMHDR *pNMHDR, LRESULT *pResult)
 193 {
 194         LPNMITEMACTIVATE pNMItemActivate = reinterpret_cast<LPNMITEMACTIVATE>(pNMHDR);
 195
 196         this->m_FindString = this->m_ctrlRefList.GetItemText(pNMItemActivate->iItem,0);
 197         this->m_bIsRef =true;
 198
 199         CWnd *parent = m_pParent;
 200         if (!parent)
 201                 parent = GetParent();
 202
 203         if (parent)
 204                 parent->SendMessage(m_FindMsg);
 205
 206         this->m_bIsRef =false;
 207
 208         *pResult = 0;
 209 }
 210
 211 void CFindDlg::OnEnChangeEditFilter()
 212 {
 213         SetTimer(IDT_FILTER, 1000, nullptr);
 214 }
 215
 216 void CFindDlg::OnTimer(UINT_PTR nIDEvent)
 217 {
 218         if( nIDEvent == IDT_FILTER)
 219         {
 220                 KillTimer(IDT_FILTER);
 221                 this->AddToList();
 222         }
 223
 224         CResizableStandAloneDialog::OnTimer(nIDEvent);
 225 }