extensions/source/bibliography/bibview.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
  21 #include "bib.hrc"
  22 #include "bibcont.hxx"
  23 #include "bibbeam.hxx"
  24 #include "general.hxx"
  25 #include "bibview.hxx"
  26 #include "datman.hxx"
  27 #include "bibresid.hxx"
  28 #include "bibmod.hxx"
  29 #include "sections.hrc"
  30 #include "bibconfig.hxx"
  31
  32
  33 #include <vcl/svapp.hxx>
  34 #include <com/sun/star/sdbc/XResultSetUpdate.hpp>
  35 #include <com/sun/star/form/XLoadable.hpp>
  36 #include <vcl/msgbox.hxx>
  37 #include <tools/debug.hxx>
  38
  39 using namespace ::com::sun::star;
  40 using namespace ::com::sun::star::form;
  41 using namespace ::com::sun::star::beans;
  42 using namespace ::com::sun::star::lang;
  43 using namespace ::com::sun::star::uno;
  44
  45 //.........................................................................
  46 namespace bib
  47 {
  48 //.........................................................................
  49
  50     // -----------------------------------------------------------------------
  51     BibView::BibView( Window* _pParent, BibDataManager* _pManager, WinBits _nStyle )
  52         :BibWindow( _pParent, _nStyle )
  53         ,m_pDatMan( _pManager )
  54         ,m_xDatMan( _pManager )
  55         ,m_pGeneralPage( NULL )
  56     {
  57         if ( m_xDatMan.is() )
  58             connectForm( m_xDatMan );
  59     }
  60
  61     // -----------------------------------------------------------------------
  62     BibView::~BibView()
  63     {
  64         BibGeneralPage* pGeneralPage = m_pGeneralPage;
  65         m_pGeneralPage = NULL;
  66
  67         pGeneralPage->CommitActiveControl();
  68         Reference< XForm > xForm = m_pDatMan->getForm();
  69         Reference< XPropertySet > xProps( xForm, UNO_QUERY );
  70         Reference< sdbc::XResultSetUpdate > xResUpd( xProps, UNO_QUERY );
  71         DBG_ASSERT( xResUpd.is(), "BibView::~BibView: invalid form!" );
  72
  73         if ( xResUpd.is() )
  74         {
  75             Any aModified = xProps->getPropertyValue( "IsModified" );
  76             sal_Bool bFlag = sal_False;
  77             if ( ( aModified >>= bFlag ) && bFlag )
  78             {
  79
  80                 try
  81                 {
  82                     Any aNew = xProps->getPropertyValue( "IsNew" );
  83                     aNew >>= bFlag;
  84                     if ( bFlag )
  85                         xResUpd->insertRow();
  86                     else
  87                         xResUpd->updateRow();
  88                 }
  89                 catch( const uno::Exception& rEx)
  90                 {
  91                    (void) rEx;
  92                 }
  93             }
  94         }
  95
  96         if ( isFormConnected() )
  97             disconnectForm();
  98
  99         pGeneralPage->RemoveListeners();
 100         m_xGeneralPage = NULL;
 101     }
 102
 103     void BibView::UpdatePages()
 104     {
 105         // TODO:
 106         // this is _strange_: Why not updating the existent general page?
 107         // I consider the current behaviour a HACK.
 108         // frank.schoenheit@sun.com
 109         if ( m_pGeneralPage )
 110         {
 111             m_pGeneralPage->Hide();
 112             m_pGeneralPage->RemoveListeners();
 113             m_xGeneralPage = 0;
 114         }
 115
 116         m_xGeneralPage = m_pGeneralPage = new BibGeneralPage( this, m_pDatMan );
 117
 118         Resize();
 119
 120         if( HasFocus() )
 121             // "delayed" GetFocus() because GetFocus() is initially called before GeneralPage is created
 122             m_pGeneralPage->GrabFocus();
 123
 124         String sErrorString( m_pGeneralPage->GetErrorString() );
 125         if ( sErrorString.Len() )
 126         {
 127             sal_Bool bExecute = BibModul::GetConfig()->IsShowColumnAssignmentWarning();
 128             if(!m_pDatMan->HasActiveConnection())
 129             {
 130                 //no connection is available -> the data base has to be assigned
 131                 m_pDatMan->DispatchDBChangeDialog();
 132                 bExecute = sal_False;
 133             }
 134             else if(bExecute)
 135             {
 136                 sErrorString += '\n';
 137                 sErrorString += String( BibResId( RID_MAP_QUESTION ) );
 138                 QueryBox aQuery( this, WB_YES_NO, sErrorString );
 139                 aQuery.SetDefaultCheckBoxText();
 140                 short nResult = aQuery.Execute();
 141                 BibModul::GetConfig()->SetShowColumnAssignmentWarning(
 142                     !aQuery.GetCheckBoxState());
 143                 if( RET_YES != nResult )
 144                 {
 145                     bExecute = sal_False;
 146                 }
 147             }
 148             if(bExecute)
 149             {
 150                 Application::PostUserEvent( STATIC_LINK( this, BibView, CallMappingHdl ) );
 151             }
 152         }
 153     }
 154
 155     void BibView::_loaded( const EventObject& _rEvent )
 156     {
 157         UpdatePages();
 158         FormControlContainer::_loaded( _rEvent );
 159     }
 160
 161     void BibView::_reloaded( const EventObject& _rEvent )
 162     {
 163         UpdatePages();
 164         FormControlContainer::_loaded( _rEvent );
 165     }
 166
 167     IMPL_STATIC_LINK( BibView, CallMappingHdl, BibView*, EMPTYARG )
 168     {
 169         pThis->m_pDatMan->CreateMappingDialog( pThis );
 170         return 0;
 171     }
 172
 173     void BibView::Resize()
 174     {
 175         if ( m_pGeneralPage )
 176         {
 177             ::Size aSz( GetOutputSizePixel() );
 178             m_pGeneralPage->SetSizePixel( aSz );
 179         }
 180         Window::Resize();
 181     }
 182
 183     Reference< awt::XControlContainer > BibView::getControlContainer()
 184     {
 185         Reference< awt::XControlContainer > xReturn;
 186         if ( m_pGeneralPage )
 187             xReturn = m_pGeneralPage->GetControlContainer();
 188         return xReturn;
 189     }
 190
 191     void BibView::GetFocus()
 192     {
 193         if( m_pGeneralPage )
 194             m_pGeneralPage->GrabFocus();
 195     }
 196
 197     sal_Bool BibView::HandleShortCutKey( const KeyEvent& rKeyEvent )
 198     {
 199         return m_pGeneralPage? m_pGeneralPage->HandleShortCutKey( rKeyEvent ) : sal_False;
 200     }
 201
 202 //.........................................................................
 203 }   // namespace bib
 204 //.........................................................................
 205
 206 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */