src/TortoiseProc/RevisionDlg.cpp

   1 // TortoiseSVN - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2003-2008 - 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 "TortoiseProc.h"
  21 #include "RevisionDlg.h"
  22 #include "Balloon.h"
  23
  24
  25 IMPLEMENT_DYNAMIC(CRevisionDlg, CDialog)
  26 CRevisionDlg::CRevisionDlg(CWnd* pParent /*=NULL*/)
  27         : CDialog(CRevisionDlg::IDD, pParent)
  28         //, GitRev(_T("HEAD"))
  29         , m_bAllowWCRevs(true)
  30 {
  31 }
  32
  33 CRevisionDlg::~CRevisionDlg()
  34 {
  35 }
  36
  37 void CRevisionDlg::DoDataExchange(CDataExchange* pDX)
  38 {
  39         CDialog::DoDataExchange(pDX);
  40         DDX_Text(pDX, IDC_REVNUM, m_sRevision);
  41 }
  42
  43
  44 BEGIN_MESSAGE_MAP(CRevisionDlg, CDialog)
  45         ON_EN_CHANGE(IDC_REVNUM, OnEnChangeRevnum)
  46 END_MESSAGE_MAP()
  47
  48 BOOL CRevisionDlg::OnInitDialog()
  49 {
  50         CDialog::OnInitDialog();
  51
  52         if (IsHead())
  53         {
  54                 CheckRadioButton(IDC_NEWEST, IDC_REVISION_N, IDC_NEWEST);
  55         }
  56         else
  57         {
  58                 CheckRadioButton(IDC_NEWEST, IDC_REVISION_N, IDC_REVISION_N);
  59                 CString sRev;
  60                 if (IsDate())
  61                         sRev = GetDateString();
  62                 else
  63                         sRev.Format(_T("%ld"), (LONG)(*this));
  64                 SetDlgItemText(IDC_REVNUM, sRev);
  65         }
  66         if ((m_pParentWnd==NULL)&&(hWndExplorer))
  67                 CenterWindow(CWnd::FromHandle(hWndExplorer));
  68         GetDlgItem(IDC_REVNUM)->SetFocus();
  69         return FALSE;
  70 }
  71
  72 void CRevisionDlg::OnOK()
  73 {
  74         if (!UpdateData(TRUE))
  75                 return; // don't dismiss dialog (error message already shown by MFC framework)
  76
  77         SVNRev::Create(m_sRevision);
  78         // if head revision, set revision as -1
  79         if (GetCheckedRadioButton(IDC_NEWEST, IDC_REVISION_N) == IDC_NEWEST)
  80         {
  81                 SVNRev::Create(_T("HEAD"));
  82                 m_sRevision = _T("HEAD");
  83         }
  84         if ((!IsValid())||((!m_bAllowWCRevs)&&(IsPrev() || IsCommitted() || IsBase())))
  85         {
  86                 CBalloon::ShowBalloon(
  87                         this, CBalloon::GetCtrlCentre(this, IDC_REVNUM),
  88                         m_bAllowWCRevs ? IDS_ERR_INVALIDREV : IDS_ERR_INVALIDREVNOWC, TRUE, IDI_EXCLAMATION);
  89                 return;
  90         }
  91
  92         UpdateData(FALSE);
  93
  94         CDialog::OnOK();
  95 }
  96
  97 void CRevisionDlg::OnEnChangeRevnum()
  98 {
  99         CString sText;
 100         GetDlgItemText(IDC_REVNUM, sText);
 101         if (sText.IsEmpty())
 102         {
 103                 CheckRadioButton(IDC_NEWEST, IDC_REVISION_N, IDC_NEWEST);
 104         }
 105         else
 106         {
 107                 CheckRadioButton(IDC_NEWEST, IDC_REVISION_N, IDC_REVISION_N);
 108         }
 109 }