src/TortoiseProc/FindDlg.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2011-2016, 2018 - 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_bRegex(FALSE)
  35         , m_bIsRef(false)
  36         , m_FindMsg(0)
  37         , m_regMatchCase(L"Software\\TortoiseGit\\LogDialog\\FindMatchCase", FALSE)
  38         , m_regRegex(L"Software\\TortoiseGit\\LogDialog\\FindRegex", FALSE)
  39         , m_pParent(pParent)
  40 {
  41 }
  42
  43 CFindDlg::~CFindDlg()
  44 {
  45 }
  46
  47 void CFindDlg::DoDataExchange(CDataExchange* pDX)
  48 {
  49         CDialog::DoDataExchange(pDX);
  50         DDX_Check(pDX, IDC_MATCHCASE, m_bMatchCase);
  51         DDX_Check(pDX, IDC_CHECK_REGEX, m_bRegex);
  52         DDX_Control(pDX, IDC_FINDCOMBO, m_FindCombo);
  53         DDX_Control(pDX, IDC_LIST_REF, m_ctrlRefList);
  54         DDX_Control(pDX, IDC_EDIT_FILTER, m_ctrlFilter);
  55 }
  56
  57
  58 BEGIN_MESSAGE_MAP(CFindDlg, CResizableStandAloneDialog)
  59         ON_CBN_EDITCHANGE(IDC_FINDCOMBO, &CFindDlg::OnCbnEditchangeFindcombo)
  60         ON_NOTIFY(NM_CLICK, IDC_LIST_REF, &CFindDlg::OnNMClickListRef)
  61         ON_EN_CHANGE(IDC_EDIT_FILTER, &CFindDlg::OnEnChangeEditFilter)
  62         ON_WM_TIMER()
  63 END_MESSAGE_MAP()
  64
  65
  66 // CFindDlg message handlers
  67
  68 void CFindDlg::OnCancel()
  69 {
  70         m_bTerminating = true;
  71
  72         CWnd *parent = m_pParent;
  73         if (!parent)
  74                 parent = GetParent();
  75
  76         if (parent)
  77                 parent->SendMessage(m_FindMsg);
  78
  79         DestroyWindow();
  80 }
  81
  82 void CFindDlg::PostNcDestroy()
  83 {
  84         delete this;
  85 }
  86
  87 void CFindDlg::OnOK()
  88 {
  89         UpdateData();
  90         m_FindCombo.SaveHistory();
  91
  92         m_regMatchCase = m_bMatchCase;
  93         m_regRegex = m_bRegex;
  94
  95         if (m_FindCombo.GetString().IsEmpty())
  96                 return;
  97         m_bFindNext = true;
  98         m_FindString = m_FindCombo.GetString();
  99
 100         CWnd *parent = m_pParent;
 101         if (!parent)
 102                 parent = GetParent();
 103
 104         if (parent)
 105                 parent->SendMessage(m_FindMsg);
 106         m_bFindNext = false;
 107 }
 108
 109 BOOL CFindDlg::OnInitDialog()
 110 {
 111         __super::OnInitDialog();
 112         m_FindMsg = RegisterWindowMessage(FINDMSGSTRING);
 113
 114         m_bMatchCase = (BOOL)(DWORD)m_regMatchCase;
 115         m_bRegex = (BOOL)(DWORD)m_regRegex;
 116         UpdateData(FALSE);
 117
 118         m_FindCombo.SetCaseSensitive(TRUE);
 119         m_FindCombo.LoadHistory(L"Software\\TortoiseGit\\History\\Find", L"Search");
 120         m_FindCombo.SetCurSel(0);
 121         m_FindCombo.SetFocus();
 122
 123         this->AddAnchor(IDC_STATIC_FIND, TOP_LEFT, TOP_RIGHT);
 124         this->AddAnchor(IDC_FINDCOMBO, TOP_LEFT, TOP_RIGHT);
 125         this->AddAnchor(IDOK, TOP_RIGHT);
 126         this->AddAnchor(IDCANCEL, TOP_RIGHT);
 127         this->AddAnchor(IDC_STATIC_GROUP_REF, TOP_LEFT, BOTTOM_RIGHT);
 128         this->AddAnchor(IDC_STATIC_FILTER, BOTTOM_LEFT);
 129         this->AddAnchor(IDC_EDIT_FILTER, BOTTOM_LEFT, BOTTOM_RIGHT);
 130         this->AddAnchor(IDC_LIST_REF, TOP_LEFT, BOTTOM_RIGHT);
 131         this->AddOthersToAnchor();
 132
 133         EnableSaveRestore(L"FindDlg");
 134
 135         CImageList *imagelist = new CImageList();
 136         imagelist->Create(IDB_BITMAP_REFTYPE,16,3,RGB(255,255,255));
 137         this->m_ctrlRefList.SetImageList(imagelist,LVSIL_SMALL);
 138
 139         CRect rect;
 140         m_ctrlRefList.GetClientRect(&rect);
 141
 142         this->m_ctrlRefList.InsertColumn(0, L"Ref", 0, rect.Width() - 50);
 143         if (CRegDWORD(L"Software\\TortoiseGit\\FullRowSelect", TRUE))
 144                 m_ctrlRefList.SetExtendedStyle(m_ctrlRefList.GetExtendedStyle() | LVS_EX_FULLROWSELECT);
 145         RefreshList();
 146         return FALSE;
 147 }
 148
 149 void CFindDlg::RefreshList()
 150 {
 151         m_RefList.clear();
 152         if (g_Git.GetRefList(m_RefList))
 153                 MessageBox(g_Git.GetGitLastErr(L"Could not get all refs."), L"TortoiseGit", MB_ICONERROR);
 154         AddToList();
 155 }
 156
 157 void CFindDlg::OnCbnEditchangeFindcombo()
 158 {
 159         UpdateData();
 160         GetDlgItem(IDOK)->EnableWindow(!m_FindCombo.GetString().IsEmpty());
 161 }
 162
 163 void CFindDlg::AddToList()
 164 {
 165         this->m_ctrlRefList.DeleteAllItems();
 166         CString filter;
 167         this->m_ctrlFilter.GetWindowText(filter);
 168
 169         int item =0;
 170         for (size_t i = 0; i < m_RefList.size(); ++i)
 171         {
 172                 int nImage = -1;
 173                 CString ref = m_RefList[i];
 174                 if (CStringUtils::StartsWith(ref, L"refs/tags/"))
 175                         nImage = 0;
 176                 else if (CStringUtils::StartsWith(ref, L"refs/remotes/"))
 177                         nImage = 2;
 178                 else if (CStringUtils::StartsWith(ref, L"refs/heads/"))
 179                         nImage = 1;
 180
 181                 if(ref.Find(filter)>=0)
 182                         m_ctrlRefList.InsertItem(item++,ref,nImage);
 183         }
 184 }
 185
 186 void CFindDlg::OnNMClickListRef(NMHDR *pNMHDR, LRESULT *pResult)
 187 {
 188         LPNMITEMACTIVATE pNMItemActivate = reinterpret_cast<LPNMITEMACTIVATE>(pNMHDR);
 189
 190         this->m_FindString = this->m_ctrlRefList.GetItemText(pNMItemActivate->iItem,0);
 191         this->m_bIsRef =true;
 192
 193         CWnd *parent = m_pParent;
 194         if (!parent)
 195                 parent = GetParent();
 196
 197         if (parent)
 198                 parent->SendMessage(m_FindMsg);
 199
 200         this->m_bIsRef =false;
 201
 202         *pResult = 0;
 203 }
 204
 205 void CFindDlg::OnEnChangeEditFilter()
 206 {
 207         SetTimer(IDT_FILTER, 1000, nullptr);
 208 }
 209
 210 void CFindDlg::OnTimer(UINT_PTR nIDEvent)
 211 {
 212         if( nIDEvent == IDT_FILTER)
 213         {
 214                 KillTimer(IDT_FILTER);
 215                 this->AddToList();
 216         }
 217
 218         CResizableStandAloneDialog::OnTimer(nIDEvent);
 219 }