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 "general.hxx"
  23 #include "bibview.hxx"
  24 #include "datman.hxx"
  25 #include "bibresid.hxx"
  26 #include "bibmod.hxx"
  27 #include "bibconfig.hxx"
  28
  29
  30 #include <vcl/svapp.hxx>
  31 #include <vcl/weld.hxx>
  32
  33 using namespace ::com::sun::star;
  34 using namespace ::com::sun::star::form;
  35 using namespace ::com::sun::star::beans;
  36 using namespace ::com::sun::star::lang;
  37 using namespace ::com::sun::star::uno;
  38
  39 namespace
  40 {
  41     class MessageWithCheck : public weld::MessageDialogController
  42     {
  43     private:
  44         std::unique_ptr<weld::CheckButton> m_xWarningOnBox;
  45     public:
  46         MessageWithCheck(weld::Window *pParent)
  47             : MessageDialogController(pParent, "modules/sbibliography/ui/querydialog.ui", "QueryDialog", "ask")
  48             , m_xWarningOnBox(m_xBuilder->weld_check_button("ask"))
  49         {
  50         }
  51         bool get_active() const { return m_xWarningOnBox->get_active(); }
  52     };
  53 }
  54
  55 namespace bib
  56 {
  57
  58
  59     BibView::BibView( vcl::Window* _pParent, BibDataManager* _pManager, WinBits _nStyle )
  60         :BibWindow( _pParent, _nStyle )
  61         ,m_pDatMan( _pManager )
  62         ,m_xDatMan( _pManager )
  63         ,m_pGeneralPage( nullptr )
  64         ,m_aFormControlContainer(this)
  65     {
  66         if ( m_xDatMan.is() )
  67             m_aFormControlContainer.connectForm( m_xDatMan );
  68     }
  69
  70
  71     BibView::~BibView()
  72     {
  73         disposeOnce();
  74     }
  75
  76     void BibView::dispose()
  77     {
  78         VclPtr<BibGeneralPage> pGeneralPage = m_pGeneralPage;
  79         m_pGeneralPage.clear();
  80         pGeneralPage.disposeAndClear(); // dispose will commit any uncommitted weld::Entry changes
  81
  82         if ( m_aFormControlContainer.isFormConnected() )
  83             m_aFormControlContainer.disconnectForm();
  84
  85         BibWindow::dispose();
  86     }
  87
  88     void BibView::UpdatePages()
  89     {
  90         // TODO:
  91         // this is _strange_: Why not updating the existent general page?
  92         // I consider the current behaviour a HACK.
  93         if ( m_pGeneralPage )
  94         {
  95             m_pGeneralPage->Hide();
  96             m_pGeneralPage.disposeAndClear();
  97         }
  98
  99         m_pGeneralPage = VclPtr<BibGeneralPage>::Create( this, m_pDatMan );
 100         m_pGeneralPage->Show();
 101
 102         if( HasFocus() )
 103             // "delayed" GetFocus() because GetFocus() is initially called before GeneralPage is created
 104             m_pGeneralPage->GrabFocus();
 105
 106         OUString sErrorString( m_pGeneralPage->GetErrorString() );
 107         if ( sErrorString.isEmpty() )
 108             return;
 109
 110         bool bExecute = BibModul::GetConfig()->IsShowColumnAssignmentWarning();
 111         if(!m_pDatMan->HasActiveConnection())
 112         {
 113             //no connection is available -> the data base has to be assigned
 114             m_pDatMan->DispatchDBChangeDialog();
 115             bExecute = false;
 116         }
 117         else if(bExecute)
 118         {
 119             sErrorString += "\n" + BibResId(RID_MAP_QUESTION);
 120
 121             MessageWithCheck aQueryBox(GetFrameWeld());
 122             aQueryBox.set_primary_text(sErrorString);
 123
 124             short nResult = aQueryBox.run();
 125             BibModul::GetConfig()->SetShowColumnAssignmentWarning(!aQueryBox.get_active());
 126
 127             if( RET_YES != nResult )
 128             {
 129                 bExecute = false;
 130             }
 131         }
 132         if(bExecute)
 133         {
 134             Application::PostUserEvent( LINK( this, BibView, CallMappingHdl ), nullptr, true );
 135         }
 136     }
 137
 138     BibViewFormControlContainer::BibViewFormControlContainer(BibView *pBibView) : mpBibView(pBibView) {}
 139
 140     void BibViewFormControlContainer::_loaded( const EventObject& _rEvent )
 141     {
 142         mpBibView->UpdatePages();
 143         FormControlContainer::_loaded( _rEvent );
 144         mpBibView->Resize();
 145     }
 146
 147     void BibViewFormControlContainer::_reloaded( const EventObject& _rEvent )
 148     {
 149         mpBibView->UpdatePages();
 150         FormControlContainer::_loaded( _rEvent );
 151         mpBibView->Resize();
 152     }
 153
 154     IMPL_LINK_NOARG( BibView, CallMappingHdl, void*, void)
 155     {
 156         m_pDatMan->CreateMappingDialog(GetFrameWeld());
 157     }
 158
 159     void BibView::Resize()
 160     {
 161         if ( m_pGeneralPage )
 162         {
 163             ::Size aSz( GetOutputSizePixel() );
 164             m_pGeneralPage->SetSizePixel( aSz );
 165         }
 166         Window::Resize();
 167     }
 168
 169     Reference< awt::XControlContainer > BibViewFormControlContainer::getControlContainer()
 170     {
 171         return nullptr;
 172     }
 173
 174     void BibView::GetFocus()
 175     {
 176         if( m_pGeneralPage )
 177             m_pGeneralPage->GrabFocus();
 178     }
 179
 180     bool BibView::HandleShortCutKey( const KeyEvent& rKeyEvent )
 181     {
 182         return m_pGeneralPage && m_pGeneralPage->HandleShortCutKey( rKeyEvent );
 183     }
 184
 185
 186 }   // namespace bib
 187
 188
 189 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */