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 "bibconfig.hxx"
  30
  31
  32 #include <vcl/svapp.hxx>
  33 #include <com/sun/star/sdbc/XResultSetUpdate.hpp>
  34 #include <com/sun/star/form/XLoadable.hpp>
  35 #include <vcl/msgbox.hxx>
  36 #include <tools/debug.hxx>
  37
  38 using namespace ::com::sun::star;
  39 using namespace ::com::sun::star::form;
  40 using namespace ::com::sun::star::beans;
  41 using namespace ::com::sun::star::lang;
  42 using namespace ::com::sun::star::uno;
  43
  44
  45 namespace bib
  46 {
  47
  48
  49
  50     BibView::BibView( vcl::Window* _pParent, BibDataManager* _pManager, WinBits _nStyle )
  51         :BibWindow( _pParent, _nStyle )
  52         ,m_pDatMan( _pManager )
  53         ,m_xDatMan( _pManager )
  54         ,m_pGeneralPage( NULL )
  55         ,m_aFormControlContainer(this)
  56     {
  57         if ( m_xDatMan.is() )
  58             m_aFormControlContainer.connectForm( m_xDatMan );
  59     }
  60
  61
  62     BibView::~BibView()
  63     {
  64         disposeOnce();
  65     }
  66
  67     void BibView::dispose()
  68     {
  69         VclPtr<BibGeneralPage> pGeneralPage = m_pGeneralPage;
  70         m_pGeneralPage.clear();
  71
  72         pGeneralPage->CommitActiveControl();
  73         Reference< XForm > xForm = m_pDatMan->getForm();
  74         Reference< XPropertySet > xProps( xForm, UNO_QUERY );
  75         Reference< sdbc::XResultSetUpdate > xResUpd( xProps, UNO_QUERY );
  76         DBG_ASSERT( xResUpd.is(), "BibView::~BibView: invalid form!" );
  77
  78         if ( xResUpd.is() )
  79         {
  80             Any aModified = xProps->getPropertyValue( "IsModified" );
  81             bool bFlag = false;
  82             if ( ( aModified >>= bFlag ) && bFlag )
  83             {
  84
  85                 try
  86                 {
  87                     Any aNew = xProps->getPropertyValue( "IsNew" );
  88                     aNew >>= bFlag;
  89                     if ( bFlag )
  90                         xResUpd->insertRow();
  91                     else
  92                         xResUpd->updateRow();
  93                 }
  94                 catch( const uno::Exception& rEx)
  95                 {
  96                    (void) rEx;
  97                 }
  98             }
  99         }
 100
 101         if ( m_aFormControlContainer.isFormConnected() )
 102             m_aFormControlContainer.disconnectForm();
 103
 104         pGeneralPage->RemoveListeners();
 105         pGeneralPage.disposeAndClear();
 106         m_xGeneralPage = NULL;
 107         BibWindow::dispose();
 108     }
 109
 110     void BibView::UpdatePages()
 111     {
 112         // TODO:
 113         // this is _strange_: Why not updating the existent general page?
 114         // I consider the current behaviour a HACK.
 115         // frank.schoenheit@sun.com
 116         if ( m_pGeneralPage )
 117         {
 118             m_pGeneralPage->Hide();
 119             m_pGeneralPage->RemoveListeners();
 120             m_pGeneralPage.disposeAndClear();
 121             m_xGeneralPage = 0;
 122         }
 123
 124         m_pGeneralPage = VclPtr<BibGeneralPage>::Create( this, m_pDatMan );
 125         m_xGeneralPage = m_pGeneralPage->GetFocusListener().get();
 126         m_pGeneralPage->Show();
 127
 128         if( HasFocus() )
 129             // "delayed" GetFocus() because GetFocus() is initially called before GeneralPage is created
 130             m_pGeneralPage->GrabFocus();
 131
 132         OUString sErrorString( m_pGeneralPage->GetErrorString() );
 133         if ( !sErrorString.isEmpty() )
 134         {
 135             bool bExecute = BibModul::GetConfig()->IsShowColumnAssignmentWarning();
 136             if(!m_pDatMan->HasActiveConnection())
 137             {
 138                 //no connection is available -> the data base has to be assigned
 139                 m_pDatMan->DispatchDBChangeDialog();
 140                 bExecute = false;
 141             }
 142             else if(bExecute)
 143             {
 144                 sErrorString += "\n";
 145                 sErrorString += BIB_RESSTR(RID_MAP_QUESTION);
 146                 ScopedVclPtrInstance< QueryBox > aQuery(this, WB_YES_NO, sErrorString);
 147                 aQuery->SetDefaultCheckBoxText();
 148                 short nResult = aQuery->Execute();
 149                 BibModul::GetConfig()->SetShowColumnAssignmentWarning(
 150                     !aQuery->GetCheckBoxState());
 151                 if( RET_YES != nResult )
 152                 {
 153                     bExecute = false;
 154                 }
 155             }
 156             if(bExecute)
 157             {
 158                 Application::PostUserEvent( LINK( this, BibView, CallMappingHdl ), NULL, true );
 159             }
 160         }
 161     }
 162
 163     BibViewFormControlContainer::BibViewFormControlContainer(BibView *pBibView) : mpBibView(pBibView) {}
 164
 165     void BibViewFormControlContainer::_loaded( const EventObject& _rEvent )
 166     {
 167         mpBibView->UpdatePages();
 168         FormControlContainer::_loaded( _rEvent );
 169         mpBibView->Resize();
 170     }
 171
 172     void BibViewFormControlContainer::_reloaded( const EventObject& _rEvent )
 173     {
 174         mpBibView->UpdatePages();
 175         FormControlContainer::_loaded( _rEvent );
 176         mpBibView->Resize();
 177     }
 178
 179     IMPL_LINK( BibView, CallMappingHdl, BibView*, )
 180     {
 181         m_pDatMan->CreateMappingDialog( this );
 182         return 0;
 183     }
 184
 185     void BibView::Resize()
 186     {
 187         if ( m_pGeneralPage )
 188         {
 189             ::Size aSz( GetOutputSizePixel() );
 190             m_pGeneralPage->SetSizePixel( aSz );
 191         }
 192         Window::Resize();
 193     }
 194
 195     Reference< awt::XControlContainer > BibViewFormControlContainer::getControlContainer()
 196     {
 197         return mpBibView->getControlContainer();
 198     }
 199
 200     Reference< awt::XControlContainer > BibView::getControlContainer()
 201     {
 202         Reference< awt::XControlContainer > xReturn;
 203         if ( m_pGeneralPage )
 204             xReturn = m_pGeneralPage->GetControlContainer();
 205         return xReturn;
 206     }
 207
 208     void BibView::GetFocus()
 209     {
 210         if( m_pGeneralPage )
 211             m_pGeneralPage->GrabFocus();
 212     }
 213
 214     bool BibView::HandleShortCutKey( const KeyEvent& rKeyEvent )
 215     {
 216         return m_pGeneralPage && m_pGeneralPage->HandleShortCutKey( rKeyEvent );
 217     }
 218
 219
 220 }   // namespace bib
 221
 222
 223 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */