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 <strings.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/weld.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 namespace
  45 {
  46     class MessageWithCheck : public weld::MessageDialogController
  47     {
  48     private:
  49         std::unique_ptr<weld::CheckButton> m_xWarningOnBox;
  50     public:
  51         MessageWithCheck(weld::Window *pParent)
  52             : MessageDialogController(pParent, "modules/sbibliography/ui/querydialog.ui", "QueryDialog", "ask")
  53             , m_xWarningOnBox(m_xBuilder->weld_check_button("ask"))
  54         {
  55         }
  56         bool get_active() const { return m_xWarningOnBox->get_active(); }
  57     };
  58 }
  59
  60 namespace bib
  61 {
  62
  63
  64     BibView::BibView( vcl::Window* _pParent, BibDataManager* _pManager, WinBits _nStyle )
  65         :BibWindow( _pParent, _nStyle )
  66         ,m_pDatMan( _pManager )
  67         ,m_xDatMan( _pManager )
  68         ,m_pGeneralPage( nullptr )
  69         ,m_aFormControlContainer(this)
  70     {
  71         if ( m_xDatMan.is() )
  72             m_aFormControlContainer.connectForm( m_xDatMan );
  73     }
  74
  75
  76     BibView::~BibView()
  77     {
  78         disposeOnce();
  79     }
  80
  81     void BibView::dispose()
  82     {
  83         VclPtr<BibGeneralPage> pGeneralPage = m_pGeneralPage;
  84         m_pGeneralPage.clear();
  85
  86         pGeneralPage->CommitActiveControl();
  87         Reference< XForm > xForm = m_pDatMan->getForm();
  88         Reference< XPropertySet > xProps( xForm, UNO_QUERY );
  89         Reference< sdbc::XResultSetUpdate > xResUpd( xProps, UNO_QUERY );
  90         DBG_ASSERT( xResUpd.is(), "BibView::~BibView: invalid form!" );
  91
  92         if ( xResUpd.is() )
  93         {
  94             Any aModified = xProps->getPropertyValue( "IsModified" );
  95             bool bFlag = false;
  96             if ( ( aModified >>= bFlag ) && bFlag )
  97             {
  98
  99                 try
 100                 {
 101                     Any aNew = xProps->getPropertyValue( "IsNew" );
 102                     aNew >>= bFlag;
 103                     if ( bFlag )
 104                         xResUpd->insertRow();
 105                     else
 106                         xResUpd->updateRow();
 107                 }
 108                 catch( const uno::Exception&) {}
 109             }
 110         }
 111
 112         if ( m_aFormControlContainer.isFormConnected() )
 113             m_aFormControlContainer.disconnectForm();
 114
 115         pGeneralPage->RemoveListeners();
 116         pGeneralPage.disposeAndClear();
 117         BibWindow::dispose();
 118     }
 119
 120     void BibView::UpdatePages()
 121     {
 122         // TODO:
 123         // this is _strange_: Why not updating the existent general page?
 124         // I consider the current behaviour a HACK.
 125         if ( m_pGeneralPage )
 126         {
 127             m_pGeneralPage->Hide();
 128             m_pGeneralPage->RemoveListeners();
 129             m_pGeneralPage.disposeAndClear();
 130         }
 131
 132         m_pGeneralPage = VclPtr<BibGeneralPage>::Create( this, m_pDatMan );
 133         m_pGeneralPage->Show();
 134
 135         if( HasFocus() )
 136             // "delayed" GetFocus() because GetFocus() is initially called before GeneralPage is created
 137             m_pGeneralPage->GrabFocus();
 138
 139         OUString sErrorString( m_pGeneralPage->GetErrorString() );
 140         if ( !sErrorString.isEmpty() )
 141         {
 142             bool bExecute = BibModul::GetConfig()->IsShowColumnAssignmentWarning();
 143             if(!m_pDatMan->HasActiveConnection())
 144             {
 145                 //no connection is available -> the data base has to be assigned
 146                 m_pDatMan->DispatchDBChangeDialog();
 147                 bExecute = false;
 148             }
 149             else if(bExecute)
 150             {
 151                 sErrorString += "\n";
 152                 sErrorString += BibResId(RID_MAP_QUESTION);
 153
 154                 MessageWithCheck aQueryBox(GetFrameWeld());
 155                 aQueryBox.set_primary_text(sErrorString);
 156
 157                 short nResult = aQueryBox.run();
 158                 BibModul::GetConfig()->SetShowColumnAssignmentWarning(!aQueryBox.get_active());
 159
 160                 if( RET_YES != nResult )
 161                 {
 162                     bExecute = false;
 163                 }
 164             }
 165             if(bExecute)
 166             {
 167                 Application::PostUserEvent( LINK( this, BibView, CallMappingHdl ), nullptr, true );
 168             }
 169         }
 170     }
 171
 172     BibViewFormControlContainer::BibViewFormControlContainer(BibView *pBibView) : mpBibView(pBibView) {}
 173
 174     void BibViewFormControlContainer::_loaded( const EventObject& _rEvent )
 175     {
 176         mpBibView->UpdatePages();
 177         FormControlContainer::_loaded( _rEvent );
 178         mpBibView->Resize();
 179     }
 180
 181     void BibViewFormControlContainer::_reloaded( const EventObject& _rEvent )
 182     {
 183         mpBibView->UpdatePages();
 184         FormControlContainer::_loaded( _rEvent );
 185         mpBibView->Resize();
 186     }
 187
 188     IMPL_LINK_NOARG( BibView, CallMappingHdl, void*, void)
 189     {
 190         m_pDatMan->CreateMappingDialog(GetFrameWeld());
 191     }
 192
 193     void BibView::Resize()
 194     {
 195         if ( m_pGeneralPage )
 196         {
 197             ::Size aSz( GetOutputSizePixel() );
 198             m_pGeneralPage->SetSizePixel( aSz );
 199         }
 200         Window::Resize();
 201     }
 202
 203     Reference< awt::XControlContainer > BibViewFormControlContainer::getControlContainer()
 204     {
 205         return mpBibView->getControlContainer();
 206     }
 207
 208     Reference< awt::XControlContainer > BibView::getControlContainer()
 209     {
 210         Reference< awt::XControlContainer > xReturn;
 211         if ( m_pGeneralPage )
 212             xReturn = m_pGeneralPage->GetControlContainer();
 213         return xReturn;
 214     }
 215
 216     void BibView::GetFocus()
 217     {
 218         if( m_pGeneralPage )
 219             m_pGeneralPage->GrabFocus();
 220     }
 221
 222     bool BibView::HandleShortCutKey( const KeyEvent& rKeyEvent )
 223     {
 224         return m_pGeneralPage && m_pGeneralPage->HandleShortCutKey( rKeyEvent );
 225     }
 226
 227
 228 }   // namespace bib
 229
 230
 231 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */