uui/source/passworddlg.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 "passworddlg.hxx"
  21 #include "passworddlg.hrc"
  22 #include "ids.hrc"
  23
  24 #include <vcl/msgbox.hxx>
  25
  26
  27 using namespace ::com::sun::star;
  28
  29
  30 // -----------------------------------------------------------------------
  31
  32 static void lcl_Move( Window &rWin, long nOffset )
  33 {
  34     Point aTmp( rWin.GetPosPixel() );
  35     aTmp.Y() += nOffset;
  36     rWin.SetPosPixel( aTmp );
  37 }
  38
  39 // -----------------------------------------------------------------------
  40
  41 PasswordDialog::PasswordDialog(
  42     Window* _pParent,
  43     task::PasswordRequestMode nDlgMode,
  44     ResMgr * pResMgr,
  45     rtl::OUString& aDocURL,
  46     bool bOpenToModify,
  47     bool bIsSimplePasswordRequest )
  48
  49     :ModalDialog( _pParent, ResId( DLG_UUI_PASSWORD, *pResMgr ) )
  50     ,aFTPassword( this, ResId( FT_PASSWORD, *pResMgr ))
  51     ,aEDPassword( this, ResId( ED_PASSWORD, *pResMgr ))
  52     ,aFTConfirmPassword( this, ResId( FT_CONFIRM_PASSWORD, *pResMgr ))
  53     ,aEDConfirmPassword( this, ResId( ED_CONFIRM_PASSWORD, *pResMgr ))
  54     ,aOKBtn ( this, ResId( BTN_PASSWORD_OK, *pResMgr ))
  55     ,aCancelBtn ( this, ResId( BTN_PASSWORD_CANCEL, *pResMgr ))
  56     ,aHelpBtn ( this, ResId( BTN_PASSWORD_HELP, *pResMgr ))
  57     ,aFixedLine1( this, ResId( FL_FIXED_LINE_1, *pResMgr ))
  58     ,nMinLen(1)
  59     ,aPasswdMismatch( ResId( STR_PASSWORD_MISMATCH, *pResMgr ))
  60     ,nDialogMode( nDlgMode )
  61     ,pResourceMgr ( pResMgr )
  62 {
  63     if( nDialogMode == task::PasswordRequestMode_PASSWORD_REENTER )
  64     {
  65         const sal_uInt16 nOpenToModifyErrStrId = bOpenToModify ? STR_ERROR_PASSWORD_TO_MODIFY_WRONG : STR_ERROR_PASSWORD_TO_OPEN_WRONG;
  66         const sal_uInt16 nErrStrId = bIsSimplePasswordRequest ? STR_ERROR_SIMPLE_PASSWORD_WRONG : nOpenToModifyErrStrId;
  67         rtl::OUString aErrorMsg(ResId(nErrStrId, *pResourceMgr).toString());
  68         ErrorBox aErrorBox( GetParent(), WB_OK, aErrorMsg );
  69         aErrorBox.Execute();
  70     }
  71
  72     // default settings for enter password or reenter passwd...
  73     rtl::OUString aTitle(ResId(STR_TITLE_ENTER_PASSWORD, *pResourceMgr).toString());
  74     aFTConfirmPassword.Hide();
  75     aEDConfirmPassword.Hide();
  76     aFTConfirmPassword.Enable( sal_False );
  77     aEDConfirmPassword.Enable( sal_False );
  78
  79     // settings for create password
  80     if (nDialogMode == task::PasswordRequestMode_PASSWORD_CREATE)
  81     {
  82         aTitle = ResId(STR_TITLE_CREATE_PASSWORD, *pResourceMgr).toString();
  83
  84         aFTConfirmPassword.SetText(ResId(STR_CONFIRM_SIMPLE_PASSWORD, *pResourceMgr).toString());
  85
  86         aFTConfirmPassword.Show();
  87         aEDConfirmPassword.Show();
  88         aFTConfirmPassword.Enable( sal_True );
  89         aEDConfirmPassword.Enable( sal_True );
  90     }
  91     else
  92     {
  93         // shrink dialog by size of hidden controls and move rest up accordingly
  94
  95         long nDelta = aFixedLine1.GetPosPixel().Y() - aFTConfirmPassword.GetPosPixel().Y();
  96
  97         lcl_Move( aFixedLine1, -nDelta );
  98         lcl_Move( aOKBtn, -nDelta );
  99         lcl_Move( aCancelBtn, -nDelta );
 100         lcl_Move( aHelpBtn, -nDelta );
 101
 102         Size aNewDlgSize = GetSizePixel();
 103         aNewDlgSize.Height() -= nDelta;
 104         SetSizePixel( aNewDlgSize );
 105     }
 106
 107     SetText( aTitle );
 108
 109     sal_uInt16 nStrId = bOpenToModify ? STR_ENTER_PASSWORD_TO_MODIFY : STR_ENTER_PASSWORD_TO_OPEN;
 110     aFTPassword.SetText(ResId(nStrId, *pResourceMgr).toString());
 111     aFTPassword.SetText( aFTPassword.GetText() + aDocURL );
 112     if (bIsSimplePasswordRequest)
 113     {
 114         DBG_ASSERT( aDocURL.isEmpty(), "A simple password request should not have a document URL! Use document password request instead." );
 115         aFTPassword.SetText(ResId(STR_ENTER_SIMPLE_PASSWORD, *pResourceMgr).toString());
 116     }
 117
 118     FreeResource();
 119
 120     aOKBtn.SetClickHdl( LINK( this, PasswordDialog, OKHdl_Impl ) );
 121
 122
 123     //
 124     // move controls down by extra height needed for aFTPassword
 125     // (usually only needed if a URL was provided)
 126     //
 127
 128     long nLabelWidth    = aFTPassword.GetSizePixel().Width();
 129     long nLabelHeight   = aFTPassword.GetSizePixel().Height();
 130     long nTextWidth     = aFTPassword.GetCtrlTextWidth( aFTPassword.GetText() );
 131     long nTextHeight    = aFTPassword.GetTextHeight();
 132
 133     Rectangle aLabelRect( aFTPassword.GetPosPixel(), aFTPassword.GetSizePixel() );
 134     Rectangle aRect = aFTPassword.GetTextRect( aLabelRect, aFTPassword.GetText() );
 135
 136     long nNewLabelHeight = 0;
 137     for( nNewLabelHeight = ( nTextWidth / nLabelWidth + 1 ) * nTextHeight;
 138         nNewLabelHeight < aRect.GetHeight();
 139         nNewLabelHeight += nTextHeight ) {} ;
 140
 141     long nDelta = nNewLabelHeight - nLabelHeight;
 142
 143     Size aNewDlgSize = GetSizePixel();
 144     aNewDlgSize.Height() += nDelta;
 145     SetSizePixel( aNewDlgSize );
 146
 147     Size aNewLabelSize = aFTPassword.GetSizePixel();
 148     aNewLabelSize.Height() = nNewLabelHeight;
 149     aFTPassword.SetPosSizePixel( aFTPassword.GetPosPixel(), aNewLabelSize );
 150
 151     lcl_Move( aEDPassword, nDelta );
 152     lcl_Move( aFTConfirmPassword, nDelta );
 153     lcl_Move( aEDConfirmPassword, nDelta );
 154     lcl_Move( aFixedLine1, nDelta );
 155     lcl_Move( aOKBtn, nDelta );
 156     lcl_Move( aCancelBtn, nDelta );
 157     lcl_Move( aHelpBtn, nDelta );
 158 }
 159
 160
 161 IMPL_LINK_NOARG(PasswordDialog, OKHdl_Impl)
 162 {
 163     bool bEDPasswdValid = aEDPassword.GetText().Len() >= nMinLen;
 164     bool bPasswdMismatch = aEDConfirmPassword.GetText() != aEDPassword.GetText();
 165     bool bValid = (!aEDConfirmPassword.IsVisible() && bEDPasswdValid) ||
 166             (aEDConfirmPassword.IsVisible() && bEDPasswdValid && !bPasswdMismatch);
 167
 168     if (aEDConfirmPassword.IsVisible() && bPasswdMismatch)
 169     {
 170         ErrorBox aErrorBox( this, WB_OK, aPasswdMismatch );
 171         aErrorBox.Execute();
 172     }
 173     else if (bValid)
 174         EndDialog( RET_OK );
 175
 176     return 1;
 177 }
 178
 179 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
 180