sfx2/source/dialog/passwd.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sfx2/passwd.hxx>
  21 #include <sfx2/sfxresid.hxx>
  22 #include <sfx2/strings.hrc>
  23 #include <rtl/ustrbuf.hxx>
  24 #include <vcl/svapp.hxx>
  25 #include <vcl/weld.hxx>
  26
  27 IMPL_LINK_NOARG(SfxPasswordDialog, EditModifyHdl, weld::Entry&, void)
  28 {
  29     ModifyHdl();
  30 }
  31
  32 void SfxPasswordDialog::ModifyHdl()
  33 {
  34     bool bEnable = m_xPassword1ED->get_text().getLength() >= mnMinLen;
  35     if (m_xPassword2ED->get_visible())
  36         bEnable = (bEnable && (m_xPassword2ED->get_text().getLength() >= mnMinLen));
  37     m_xOKBtn->set_sensitive(bEnable);
  38 }
  39
  40 IMPL_LINK(SfxPasswordDialog, InsertTextHdl, OUString&, rTest, bool)
  41 {
  42     if (!mbAsciiOnly)
  43         return true;
  44
  45     const sal_Unicode* pTest = rTest.getStr();
  46     sal_Int32 nLen = rTest.getLength();
  47     OUStringBuffer aFilter(nLen);
  48     bool bReset = false;
  49     for (sal_Int32 i = 0; i < nLen; ++i)
  50     {
  51         if( *pTest > 0x007f )
  52             bReset = true;
  53         else
  54             aFilter.append(*pTest);
  55         ++pTest;
  56     }
  57
  58     if (bReset)
  59     {
  60         rTest = aFilter.makeStringAndClear();
  61         // upgrade from "Normal" to "Warning" if a invalid letter was
  62         // discarded
  63         m_xOnlyAsciiFT->set_label_type(weld::LabelType::Warning);
  64     }
  65
  66     return true;
  67 }
  68
  69 IMPL_LINK_NOARG(SfxPasswordDialog, OKHdl, weld::Button&, void)
  70 {
  71     bool bConfirmFailed = bool( mnExtras & SfxShowExtras::CONFIRM ) &&
  72                           ( GetConfirm() != GetPassword() );
  73     if( ( mnExtras & SfxShowExtras::CONFIRM2 ) && ( m_xConfirm2ED->get_text() != GetPassword2() ) )
  74         bConfirmFailed = true;
  75     if ( bConfirmFailed )
  76     {
  77         if (m_xConfirmFailedDialog)
  78             m_xConfirmFailedDialog->response(RET_CANCEL);
  79
  80         m_xConfirmFailedDialog =
  81             std::shared_ptr<weld::MessageDialog>(Application::CreateMessageDialog(m_xDialog.get(),
  82                                                     VclMessageType::Warning, VclButtonsType::Ok,
  83                                                     SfxResId(STR_ERROR_WRONG_CONFIRM)));
  84         m_xConfirmFailedDialog->runAsync(m_xConfirmFailedDialog, [this](sal_uInt32 response){
  85             m_xConfirm1ED->set_text(OUString());
  86             m_xConfirm1ED->grab_focus();
  87             m_xConfirmFailedDialog->response(response);
  88          });
  89     }
  90     else
  91         m_xDialog->response(RET_OK);
  92 }
  93
  94 // CTOR / DTOR -----------------------------------------------------------
  95
  96 SfxPasswordDialog::SfxPasswordDialog(weld::Widget* pParent, const OUString* pGroupText)
  97     : GenericDialogController(pParent, "sfx/ui/password.ui", "PasswordDialog")
  98     , m_xPassword1Box(m_xBuilder->weld_frame("password1frame"))
  99     , m_xUserFT(m_xBuilder->weld_label("userft"))
 100     , m_xUserED(m_xBuilder->weld_entry("usered"))
 101     , m_xPassword1FT(m_xBuilder->weld_label("pass1ft"))
 102     , m_xPassword1ED(m_xBuilder->weld_entry("pass1ed"))
 103     , m_xConfirm1FT(m_xBuilder->weld_label("confirm1ft"))
 104     , m_xConfirm1ED(m_xBuilder->weld_entry("confirm1ed"))
 105     , m_xPassword2Box(m_xBuilder->weld_frame("password2frame"))
 106     , m_xPassword2FT(m_xBuilder->weld_label("pass2ft"))
 107     , m_xPassword2ED(m_xBuilder->weld_entry("pass2ed"))
 108     , m_xConfirm2FT(m_xBuilder->weld_label("confirm2ft"))
 109     , m_xConfirm2ED(m_xBuilder->weld_entry("confirm2ed"))
 110     , m_xMinLengthFT(m_xBuilder->weld_label("minlenft"))
 111     , m_xOnlyAsciiFT(m_xBuilder->weld_label("onlyascii"))
 112     , m_xOKBtn(m_xBuilder->weld_button("ok"))
 113     , maMinLenPwdStr(SfxResId(STR_PASSWD_MIN_LEN))
 114     , maMinLenPwdStr1(SfxResId(STR_PASSWD_MIN_LEN1))
 115     , maEmptyPwdStr(SfxResId(STR_PASSWD_EMPTY))
 116     , mnMinLen(5)
 117     , mnExtras(SfxShowExtras::NONE)
 118     , mbAsciiOnly(false)
 119 {
 120     Link<weld::Entry&,void> aLink = LINK(this, SfxPasswordDialog, EditModifyHdl);
 121     m_xPassword1ED->connect_changed(aLink);
 122     m_xPassword2ED->connect_changed(aLink);
 123     Link<OUString&,bool> aLink2 = LINK(this, SfxPasswordDialog, InsertTextHdl);
 124     m_xPassword1ED->connect_insert_text(aLink2);
 125     m_xPassword2ED->connect_insert_text(aLink2);
 126     m_xConfirm1ED->connect_insert_text(aLink2);
 127     m_xConfirm2ED->connect_insert_text(aLink2);
 128     m_xOKBtn->connect_clicked(LINK(this, SfxPasswordDialog, OKHdl));
 129
 130     if (pGroupText)
 131         m_xPassword1Box->set_label(*pGroupText);
 132
 133     //set the text to the password length
 134     SetPasswdText();
 135 }
 136
 137 void SfxPasswordDialog::SetPasswdText( )
 138 {
 139     //set the new string to the minimum password length
 140     if (mnMinLen == 0)
 141         m_xMinLengthFT->set_label(maEmptyPwdStr);
 142     else
 143     {
 144         if( mnMinLen == 1 )
 145             m_xMinLengthFT->set_label(maMinLenPwdStr1);
 146         else
 147         {
 148             maMainPwdStr = maMinLenPwdStr;
 149             maMainPwdStr = maMainPwdStr.replaceAll( "$(MINLEN)", OUString::number(static_cast<sal_Int32>(mnMinLen) ) );
 150             m_xMinLengthFT->set_label(maMainPwdStr);
 151         }
 152     }
 153 }
 154
 155
 156 void SfxPasswordDialog::SetMinLen( sal_uInt16 nLen )
 157 {
 158     mnMinLen = nLen;
 159     SetPasswdText();
 160     ModifyHdl();
 161 }
 162
 163 void SfxPasswordDialog::ShowMinLengthText(bool bShow)
 164 {
 165     m_xMinLengthFT->set_visible(bShow);
 166 }
 167
 168 void SfxPasswordDialog::AllowAsciiOnly()
 169 {
 170     mbAsciiOnly = true;
 171     m_xOnlyAsciiFT->show();
 172 }
 173
 174 void SfxPasswordDialog::PreRun()
 175 {
 176     m_xUserFT->hide();
 177     m_xUserED->hide();
 178     m_xConfirm1FT->hide();
 179     m_xConfirm1ED->hide();
 180     m_xPassword1FT->hide();
 181     m_xPassword2Box->hide();
 182     m_xPassword2FT->hide();
 183     m_xPassword2ED->hide();
 184     m_xPassword2FT->hide();
 185     m_xConfirm2FT->hide();
 186     m_xConfirm2ED->hide();
 187
 188     if (mnExtras != SfxShowExtras::NONE)
 189         m_xPassword1FT->show();
 190     if (mnExtras & SfxShowExtras::USER)
 191     {
 192         m_xUserFT->show();
 193         m_xUserED->show();
 194     }
 195     if (mnExtras & SfxShowExtras::CONFIRM)
 196     {
 197         m_xConfirm1FT->show();
 198         m_xConfirm1ED->show();
 199     }
 200     if (mnExtras & SfxShowExtras::PASSWORD2)
 201     {
 202         m_xPassword2Box->show();
 203         m_xPassword2FT->show();
 204         m_xPassword2ED->show();
 205     }
 206     if (mnExtras & SfxShowExtras::CONFIRM2)
 207     {
 208         m_xConfirm2FT->show();
 209         m_xConfirm2ED->show();
 210     }
 211 }
 212
 213 short SfxPasswordDialog::run()
 214 {
 215     PreRun();
 216
 217     return GenericDialogController::run();
 218 }
 219
 220 SfxPasswordDialog::~SfxPasswordDialog()
 221 {
 222     if (m_xConfirmFailedDialog)
 223         m_xConfirmFailedDialog->response(RET_CANCEL);
 224 }
 225 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */