Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 876 insertions, 0 deletions

diff --git a/extensions/source/bibliography/general.cxx b/extensions/source/bibliography/general.cxx
new file mode 100644
index 000000000..ff3625d30
--- /dev/null
+++ b/extensions/source/bibliography/general.cxx
@@ -0,0 +1,876 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <comphelper/processfactory.hxx>
+#include <com/sun/star/beans/XPropertyChangeListener.hpp>
+#include <com/sun/star/form/XBoundComponent.hpp>
+#include <com/sun/star/sdbc/XRowSet.hpp>
+#include <com/sun/star/sdb/XColumn.hpp>
+#include <com/sun/star/sdb/CommandType.hpp>
+#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
+#include <com/sun/star/uri/UriReferenceFactory.hpp>
+
+#include <o3tl/safeint.hxx>
+#include <o3tl/string_view.hxx>
+#include <sal/log.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <vcl/event.hxx>
+#include <vcl/mnemonic.hxx>
+#include "general.hxx"
+#include "bibresid.hxx"
+#include "datman.hxx"
+#include "bibconfig.hxx"
+#include <strings.hrc>
+#include "bibmod.hxx"
+#include <helpids.h>
+#include <algorithm>
+#include <sfx2/filedlghelper.hxx>
+#include <sfx2/objsh.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::form;
+using namespace ::com::sun::star::sdb;
+
+namespace
+{
+/// Tries to split rText into rURL and nPageNumber.
+bool SplitUrlAndPage(const OUString& rText, OUString& rUrl, int& nPageNumber)
+{
+    uno::Reference<uri::XUriReferenceFactory> xUriReferenceFactory
+        = uri::UriReferenceFactory::create(comphelper::getProcessComponentContext());
+    uno::Reference<uri::XUriReference> xUriRef;
+    try
+    {
+        xUriRef = xUriReferenceFactory->parse(rText);
+    }
+    catch (const uno::Exception& rException)
+    {
+        SAL_WARN("extensions.biblio",
+                 "SplitUrlAndPage: failed to parse url: " << rException.Message);
+        return false;
+    }
+
+    OUString aPagePrefix("page=");
+    if (!xUriRef->getFragment().startsWith(aPagePrefix))
+    {
+        return false;
+    }
+
+    nPageNumber = o3tl::toInt32(xUriRef->getFragment().subView(aPagePrefix.getLength()));
+    xUriRef->clearFragment();
+    rUrl = xUriRef->getUriReference();
+    return true;
+}
+
+/// Merges rUrl and rPageSB to a URL string.
+OUString MergeUrlAndPage(const OUString& rUrl, const weld::SpinButton& rPageSB)
+{
+    if (!rPageSB.get_sensitive())
+    {
+        return rUrl;
+    }
+
+    uno::Reference<uri::XUriReferenceFactory> xUriReferenceFactory
+        = uri::UriReferenceFactory::create(comphelper::getProcessComponentContext());
+    uno::Reference<uri::XUriReference> xUriRef;
+    try
+    {
+        xUriRef = xUriReferenceFactory->parse(rUrl);
+    }
+    catch (const uno::Exception& rException)
+    {
+        SAL_WARN("extensions.biblio",
+                 "MergeUrlAndPage: failed to parse url: " << rException.Message);
+        return rUrl;
+    }
+
+    OUString aFragment("page=" + OUString::number(rPageSB.get_value()));
+    xUriRef->setFragment(aFragment);
+    return xUriRef->getUriReference();
+}
+}
+
+static OUString lcl_GetColumnName( const Mapping* pMapping, sal_uInt16 nIndexPos )
+{
+    BibConfig* pBibConfig = BibModul::GetConfig();
+    OUString sRet = pBibConfig->GetDefColumnName(nIndexPos);
+    if(pMapping)
+        for(const auto & aColumnPair : pMapping->aColumnPairs)
+        {
+            if(aColumnPair.sLogicalColumnName == sRet)
+            {
+                sRet = aColumnPair.sRealColumnName;
+                break;
+            }
+        }
+    return sRet;
+}
+
+BibGeneralPage::BibGeneralPage(vcl::Window* pParent, BibDataManager* pMan)
+    : InterimItemWindow(pParent, "modules/sbibliography/ui/generalpage.ui", "GeneralPage")
+    , BibShortCutHandler(this)
+    , xScrolledWindow(m_xBuilder->weld_scrolled_window("scrolledwindow"))
+    , xGrid(m_xBuilder->weld_widget("grid"))
+    , xIdentifierFT(m_xBuilder->weld_label("shortname"))
+    , xIdentifierED(m_xBuilder->weld_entry("shortnamecontrol"))
+    , xAuthTypeFT(m_xBuilder->weld_label("authtype"))
+    , xAuthTypeLB(m_xBuilder->weld_combo_box("authtypecontrol"))
+    , xYearFT(m_xBuilder->weld_label("year"))
+    , xYearED(m_xBuilder->weld_entry("yearcontrol"))
+    , xAuthorFT(m_xBuilder->weld_label("authors"))
+    , xAuthorED(m_xBuilder->weld_entry("authorscontrol"))
+    , xTitleFT(m_xBuilder->weld_label("title"))
+    , xTitleED(m_xBuilder->weld_entry("titlecontrol"))
+    , xPublisherFT(m_xBuilder->weld_label("publisher"))
+    , xPublisherED(m_xBuilder->weld_entry("publishercontrol"))
+    , xAddressFT(m_xBuilder->weld_label("address"))
+    , xAddressED(m_xBuilder->weld_entry("addresscontrol"))
+    , xISBNFT(m_xBuilder->weld_label("isbn"))
+    , xISBNED(m_xBuilder->weld_entry("isbncontrol"))
+    , xChapterFT(m_xBuilder->weld_label("chapter"))
+    , xChapterED(m_xBuilder->weld_entry("chaptercontrol"))
+    , xPagesFT(m_xBuilder->weld_label("pages"))
+    , xPagesED(m_xBuilder->weld_entry("pagescontrol"))
+    , xEditorFT(m_xBuilder->weld_label("editor"))
+    , xEditorED(m_xBuilder->weld_entry("editorcontrol"))
+    , xEditionFT(m_xBuilder->weld_label("edition"))
+    , xEditionED(m_xBuilder->weld_entry("editioncontrol"))
+    , xBooktitleFT(m_xBuilder->weld_label("booktitle"))
+    , xBooktitleED(m_xBuilder->weld_entry("booktitlecontrol"))
+    , xVolumeFT(m_xBuilder->weld_label("volume"))
+    , xVolumeED(m_xBuilder->weld_entry("volumecontrol"))
+    , xHowpublishedFT(m_xBuilder->weld_label("publicationtype"))
+    , xHowpublishedED(m_xBuilder->weld_entry("publicationtypecontrol"))
+    , xOrganizationsFT(m_xBuilder->weld_label("organization"))
+    , xOrganizationsED(m_xBuilder->weld_entry("organizationcontrol"))
+    , xInstitutionFT(m_xBuilder->weld_label("institution"))
+    , xInstitutionED(m_xBuilder->weld_entry("institutioncontrol"))
+    , xSchoolFT(m_xBuilder->weld_label("university"))
+    , xSchoolED(m_xBuilder->weld_entry("universitycontrol"))
+    , xReportTypeFT(m_xBuilder->weld_label("reporttype"))
+    , xReportTypeED(m_xBuilder->weld_entry("reporttypecontrol"))
+    , xMonthFT(m_xBuilder->weld_label("month"))
+    , xMonthED(m_xBuilder->weld_entry("monthcontrol"))
+    , xJournalFT(m_xBuilder->weld_label("journal"))
+    , xJournalED(m_xBuilder->weld_entry("journalcontrol"))
+    , xNumberFT(m_xBuilder->weld_label("number"))
+    , xNumberED(m_xBuilder->weld_entry("numbercontrol"))
+    , xSeriesFT(m_xBuilder->weld_label("series"))
+    , xSeriesED(m_xBuilder->weld_entry("seriescontrol"))
+    , xAnnoteFT(m_xBuilder->weld_label("annotation"))
+    , xAnnoteED(m_xBuilder->weld_entry("annotationcontrol"))
+    , xNoteFT(m_xBuilder->weld_label("note"))
+    , xNoteED(m_xBuilder->weld_entry("notecontrol"))
+    , xURLFT(m_xBuilder->weld_label("url"))
+    , xURLED(m_xBuilder->weld_entry("urlcontrol"))
+    , xCustom1FT(m_xBuilder->weld_label("custom1"))
+    , xCustom1ED(m_xBuilder->weld_entry("custom1control"))
+    , xCustom2FT(m_xBuilder->weld_label("custom2"))
+    , xCustom2ED(m_xBuilder->weld_entry("custom2control"))
+    , xCustom3FT(m_xBuilder->weld_label("custom3"))
+    , xCustom3ED(m_xBuilder->weld_entry("custom3control"))
+    , xCustom4FT(m_xBuilder->weld_label("custom4"))
+    , xCustom4ED(m_xBuilder->weld_entry("custom4control"))
+    , xCustom5FT(m_xBuilder->weld_label("custom5"))
+    , xCustom5ED(m_xBuilder->weld_entry("custom5control"))
+    , m_xLocalURLFT(m_xBuilder->weld_label("localurl"))
+    , m_xLocalURLED(m_xBuilder->weld_entry("localurlcontrol"))
+    , m_xLocalBrowseButton(m_xBuilder->weld_button("localbrowse"))
+    , m_xLocalPageCB(m_xBuilder->weld_check_button("localpagecb"))
+    , m_xLocalPageSB(m_xBuilder->weld_spin_button("localpagesb"))
+    , pDatMan(pMan)
+{
+    SetStyle(GetStyle() | WB_DIALOGCONTROL);
+
+    BibConfig* pBibConfig = BibModul::GetConfig();
+    BibDBDescriptor aDesc;
+    aDesc.sDataSource = pDatMan->getActiveDataSource();
+    aDesc.sTableOrQuery = pDatMan->getActiveDataTable();
+    aDesc.nCommandType = CommandType::TABLE;
+    const Mapping* pMapping = pBibConfig->GetMapping(aDesc);
+
+    xIdentifierED->connect_key_press(LINK(this, BibGeneralPage, FirstElementKeyInputHdl));
+
+    AddControlWithError(lcl_GetColumnName(pMapping, IDENTIFIER_POS),
+        xIdentifierFT->get_label(), *xIdentifierED,
+        sTableErrorString, HID_BIB_IDENTIFIER_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, AUTHORITYTYPE_POS),
+        xAuthTypeFT->get_label(), *xAuthTypeLB,
+        sTableErrorString, HID_BIB_AUTHORITYTYPE_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, YEAR_POS),
+        xYearFT->get_label(), *xYearED,
+        sTableErrorString, HID_BIB_YEAR_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, AUTHOR_POS),
+        xAuthorFT->get_label(), *xAuthorED,
+        sTableErrorString, HID_BIB_AUTHOR_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, TITLE_POS),
+        xTitleFT->get_label(), *xTitleED,
+        sTableErrorString, HID_BIB_TITLE_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, PUBLISHER_POS),
+        xPublisherFT->get_label(), *xPublisherED,
+        sTableErrorString, HID_BIB_PUBLISHER_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, ADDRESS_POS),
+        xAddressFT->get_label(), *xAddressED,
+        sTableErrorString, HID_BIB_ADDRESS_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, ISBN_POS),
+        xISBNFT->get_label(), *xISBNED,
+        sTableErrorString, HID_BIB_ISBN_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, CHAPTER_POS),
+        xChapterFT->get_label(), *xChapterED,
+        sTableErrorString, HID_BIB_CHAPTER_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, PAGES_POS),
+        xPagesFT->get_label(), *xPagesED,
+        sTableErrorString, HID_BIB_PAGES_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, EDITOR_POS),
+        xEditorFT->get_label(), *xEditorED,
+        sTableErrorString, HID_BIB_EDITOR_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, EDITION_POS),
+        xEditionFT->get_label(), *xEditionED,
+        sTableErrorString, HID_BIB_EDITION_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, BOOKTITLE_POS),
+        xBooktitleFT->get_label(), *xBooktitleED,
+        sTableErrorString, HID_BIB_BOOKTITLE_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, VOLUME_POS),
+        xVolumeFT->get_label(), *xVolumeED,
+        sTableErrorString, HID_BIB_VOLUME_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, HOWPUBLISHED_POS),
+        xHowpublishedFT->get_label(), *xHowpublishedED,
+        sTableErrorString, HID_BIB_HOWPUBLISHED_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, ORGANIZATIONS_POS),
+        xOrganizationsFT->get_label(), *xOrganizationsED,
+        sTableErrorString, HID_BIB_ORGANIZATIONS_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, INSTITUTION_POS),
+        xInstitutionFT->get_label(), *xInstitutionED,
+        sTableErrorString, HID_BIB_INSTITUTION_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, SCHOOL_POS),
+        xSchoolFT->get_label(), *xSchoolED,
+        sTableErrorString, HID_BIB_SCHOOL_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, REPORTTYPE_POS),
+        xReportTypeFT->get_label(), *xReportTypeED,
+        sTableErrorString, HID_BIB_REPORTTYPE_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, MONTH_POS),
+        xMonthFT->get_label(), *xMonthED,
+        sTableErrorString, HID_BIB_MONTH_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, JOURNAL_POS),
+        xJournalFT->get_label(), *xJournalED,
+        sTableErrorString, HID_BIB_JOURNAL_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, NUMBER_POS),
+        xNumberFT->get_label(), *xNumberED,
+        sTableErrorString, HID_BIB_NUMBER_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, SERIES_POS),
+        xSeriesFT->get_label(), *xSeriesED,
+        sTableErrorString, HID_BIB_SERIES_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, ANNOTE_POS),
+        xAnnoteFT->get_label(), *xAnnoteED,
+        sTableErrorString, HID_BIB_ANNOTE_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, NOTE_POS),
+        xNoteFT->get_label(), *xNoteED,
+        sTableErrorString, HID_BIB_NOTE_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, URL_POS),
+        xURLFT->get_label(), *xURLED,
+        sTableErrorString, HID_BIB_URL_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, CUSTOM1_POS),
+        xCustom1FT->get_label(), *xCustom1ED,
+        sTableErrorString, HID_BIB_CUSTOM1_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, CUSTOM2_POS),
+        xCustom2FT->get_label(), *xCustom2ED,
+        sTableErrorString, HID_BIB_CUSTOM2_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, CUSTOM3_POS),
+        xCustom3FT->get_label(), *xCustom3ED,
+        sTableErrorString, HID_BIB_CUSTOM3_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, CUSTOM4_POS),
+        xCustom4FT->get_label(), *xCustom4ED,
+        sTableErrorString, HID_BIB_CUSTOM4_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, CUSTOM5_POS),
+        xCustom5FT->get_label(), *xCustom5ED,
+        sTableErrorString, HID_BIB_CUSTOM5_POS);
+
+    AddControlWithError(lcl_GetColumnName(pMapping, LOCAL_URL_POS),
+        m_xLocalURLFT->get_label(), *m_xLocalURLED,
+        sTableErrorString, HID_BIB_LOCAL_URL_POS);
+
+    m_xLocalBrowseButton->connect_clicked(LINK(this, BibGeneralPage, BrowseHdl));
+    m_xLocalPageCB->connect_toggled(LINK(this, BibGeneralPage, PageNumHdl));
+
+    m_xLocalURLED->connect_key_press(LINK(this, BibGeneralPage, LastElementKeyInputHdl));
+
+    if(!sTableErrorString.isEmpty())
+        sTableErrorString = BibResId(ST_ERROR_PREFIX) + sTableErrorString;
+
+    SetText(BibResId(ST_TYPE_TITLE));
+
+    Size aSize(LogicToPixel(Size(0, 209), MapMode(MapUnit::MapAppFont)));
+    set_height_request(aSize.Height());
+}
+
+IMPL_LINK_NOARG(BibGeneralPage, BrowseHdl, weld::Button&, void)
+{
+    sfx2::FileDialogHelper aFileDlg(ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE,
+                                    FileDialogFlags::NONE, GetFrameWeld());
+    OUString aPath = m_xLocalURLED->get_text();
+    if (!aPath.isEmpty())
+    {
+        aFileDlg.SetDisplayDirectory(aPath);
+    }
+    else
+    {
+        OUString aBaseURL;
+        if (SfxObjectShell* pShell = SfxObjectShell::Current())
+        {
+            aBaseURL = pShell->getDocumentBaseURL();
+        }
+        if (!aBaseURL.isEmpty())
+        {
+            aFileDlg.SetDisplayDirectory(aBaseURL);
+        }
+    }
+
+    if (aFileDlg.Execute() != ERRCODE_NONE)
+    {
+        return;
+    }
+
+    weld::Entry& rEntry = *m_xLocalURLED;
+    rEntry.set_text(aFileDlg.GetPath());
+};
+
+IMPL_LINK(BibGeneralPage, PageNumHdl, weld::Toggleable&, rPageCB, void)
+{
+    weld::SpinButton& rPageSB = *m_xLocalPageSB;
+    if (rPageCB.get_active())
+    {
+        rPageSB.set_sensitive(true);
+        rPageSB.set_value(1);
+    }
+    else
+    {
+        rPageSB.set_sensitive(false);
+    }
+}
+
+IMPL_LINK(BibGeneralPage, FirstElementKeyInputHdl, const KeyEvent&, rKeyEvent, bool)
+{
+    sal_uInt16 nCode = rKeyEvent.GetKeyCode().GetCode();
+    bool bShift = rKeyEvent.GetKeyCode().IsShift();
+    bool bCtrl = rKeyEvent.GetKeyCode().IsMod1();
+    bool bAlt = rKeyEvent.GetKeyCode().IsMod2();
+    if (KEY_TAB == nCode && bShift && !bCtrl && !bAlt)
+    {
+        SaveChanges();
+        uno::Reference<sdbc::XRowSet> xRowSet(pDatMan->getForm(), UNO_QUERY);
+        if (xRowSet.is() && !xRowSet->isFirst())
+            xRowSet->previous();
+        m_xLocalURLED->grab_focus();
+        m_xLocalURLED->select_region(0, -1);
+        GainFocusHdl(*m_xLocalURLED);
+        return true;
+    }
+    return false;
+}
+
+void BibGeneralPage::SaveChanges()
+{
+    Reference< XForm > xForm = pDatMan->getForm();
+    Reference< beans::XPropertySet > xProps( xForm, UNO_QUERY );
+    Reference< sdbc::XResultSetUpdate > xResUpd( xProps, UNO_QUERY );
+    if (!xResUpd.is() )
+        return;
+
+    Any aModified = xProps->getPropertyValue( "IsModified" );
+    bool bFlag = false;
+    if ( !( aModified >>= bFlag ) || !bFlag )
+        return;
+
+    try
+    {
+        Any aNew = xProps->getPropertyValue( "IsNew" );
+        aNew >>= bFlag;
+        if ( bFlag )
+            xResUpd->insertRow();
+        else
+            xResUpd->updateRow();
+    }
+    catch( const uno::Exception&) {}
+}
+
+IMPL_LINK(BibGeneralPage, LastElementKeyInputHdl, const KeyEvent&, rKeyEvent, bool)
+{
+    sal_uInt16 nCode = rKeyEvent.GetKeyCode().GetCode();
+    bool bShift = rKeyEvent.GetKeyCode().IsShift();
+    bool bCtrl = rKeyEvent.GetKeyCode().IsMod1();
+    bool bAlt = rKeyEvent.GetKeyCode().IsMod2();
+    if (KEY_TAB != nCode || bShift || bCtrl || bAlt)
+        return false;
+    SaveChanges();
+    uno::Reference<sdbc::XRowSet> xRowSet(pDatMan->getForm(), UNO_QUERY);
+    if (xRowSet.is())
+    {
+        if (xRowSet->isLast())
+        {
+            uno::Reference<sdbc::XResultSetUpdate> xUpdateCursor(xRowSet, UNO_QUERY);
+            if (xUpdateCursor.is())
+                xUpdateCursor->moveToInsertRow();
+        }
+        else
+            (void)xRowSet->next();
+    }
+    xIdentifierED->grab_focus();
+    xIdentifierED->select_region(0, -1);
+    GainFocusHdl(*xIdentifierED);
+    return true;
+}
+
+BibGeneralPage::~BibGeneralPage()
+{
+    disposeOnce();
+}
+
+class ChangeListener : public cppu::WeakImplHelper<css::beans::XPropertyChangeListener>
+{
+public:
+    explicit ChangeListener(const css::uno::Reference<css::beans::XPropertySet>& rPropSet)
+        : m_xPropSet(rPropSet)
+        , m_bSelfChanging(false)
+    {
+    }
+
+    virtual void SAL_CALL disposing(lang::EventObject const &) override
+    {
+    }
+
+    virtual void start() = 0;
+    virtual void stop()
+    {
+        WriteBack();
+    }
+
+    virtual void WriteBack() = 0;
+
+protected:
+    css::uno::Reference<css::beans::XPropertySet> m_xPropSet;
+    bool m_bSelfChanging;
+};
+
+namespace
+{
+    class EntryChangeListener : public ChangeListener
+    {
+    public:
+        explicit EntryChangeListener(weld::Entry& rEntry, const css::uno::Reference<css::beans::XPropertySet>& rPropSet,
+                                     BibGeneralPage& rPage)
+            : ChangeListener(rPropSet)
+            , m_rEntry(rEntry)
+            , m_rPage(rPage)
+        {
+            rEntry.connect_focus_out(LINK(this, EntryChangeListener, LoseFocusHdl));
+            setValue(rPropSet->getPropertyValue("Text"));
+        }
+
+        virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override
+        {
+            if (m_bSelfChanging)
+                return;
+            setValue(evt.NewValue);
+        }
+
+        virtual void start() override
+        {
+            m_xPropSet->addPropertyChangeListener("Text", this);
+        }
+
+        virtual void stop() override
+        {
+            m_xPropSet->removePropertyChangeListener("Text", this);
+            ChangeListener::stop();
+        }
+
+    private:
+        weld::Entry& m_rEntry;
+        BibGeneralPage& m_rPage;
+
+        DECL_LINK(LoseFocusHdl, weld::Widget&, void);
+
+        /// Updates the UI widget(s) based on rValue.
+        void setValue(const css::uno::Any& rValue)
+        {
+            OUString sNewName;
+            rValue >>= sNewName;
+            if (&m_rEntry == &m_rPage.GetLocalURLED())
+            {
+                OUString aUrl;
+                int nPageNumber;
+                if (SplitUrlAndPage(sNewName, aUrl, nPageNumber))
+                {
+                    m_rEntry.set_text(aUrl);
+                    m_rPage.GetLocalPageCB().set_active(true);
+                    m_rPage.GetLocalPageSB().set_sensitive(true);
+                    m_rPage.GetLocalPageSB().set_value(nPageNumber);
+                }
+                else
+                {
+                    m_rEntry.set_text(sNewName);
+                    m_rPage.GetLocalPageCB().set_active(false);
+                    m_rPage.GetLocalPageSB().set_sensitive(false);
+                    m_rPage.GetLocalPageSB().set_value(0);
+                }
+            }
+            else
+            {
+                m_rEntry.set_text(sNewName);
+            }
+
+            m_rEntry.save_value();
+            if (&m_rEntry == &m_rPage.GetLocalURLED())
+            {
+                m_rPage.GetLocalPageSB().save_value();
+            }
+        }
+
+        /// Updates m_xPropSet based on the UI widget(s).
+        virtual void WriteBack() override
+        {
+            bool bLocalURL = &m_rEntry == &m_rPage.GetLocalURLED()
+                        && m_rPage.GetLocalPageSB().get_value_changed_from_saved();
+            if (!m_rEntry.get_value_changed_from_saved() && !bLocalURL)
+                return;
+
+            m_bSelfChanging = true;
+
+            OUString aText;
+            if (&m_rEntry == &m_rPage.GetLocalURLED())
+            {
+                aText = MergeUrlAndPage(m_rEntry.get_text(), m_rPage.GetLocalPageSB());
+            }
+            else
+            {
+                aText = m_rEntry.get_text();
+            }
+            m_xPropSet->setPropertyValue("Text", Any(aText));
+
+            css::uno::Reference<css::form::XBoundComponent> xBound(m_xPropSet, css::uno::UNO_QUERY);
+            if (xBound.is())
+                xBound->commit();
+
+            m_bSelfChanging = false;
+            m_rEntry.save_value();
+            if (&m_rEntry == &m_rPage.GetLocalURLED())
+            {
+                m_rPage.GetLocalPageSB().save_value();
+            }
+        }
+
+    };
+
+    IMPL_LINK_NOARG(EntryChangeListener, LoseFocusHdl, weld::Widget&, void)
+    {
+        WriteBack();
+    }
+
+    class ComboBoxChangeListener : public ChangeListener
+    {
+    public:
+        explicit ComboBoxChangeListener(weld::ComboBox& rComboBox, const css::uno::Reference<css::beans::XPropertySet>& rPropSet)
+            : ChangeListener(rPropSet)
+            , m_rComboBox(rComboBox)
+        {
+            rComboBox.connect_changed(LINK(this, ComboBoxChangeListener, ChangeHdl));
+            setValue(rPropSet->getPropertyValue("SelectedItems"));
+        }
+
+        virtual void SAL_CALL propertyChange(const css::beans::PropertyChangeEvent& evt) override
+        {
+            if (m_bSelfChanging)
+                return;
+            setValue(evt.NewValue);
+        }
+
+        virtual void start() override
+        {
+            m_xPropSet->addPropertyChangeListener("SelectedItems", this);
+        }
+
+        virtual void stop() override
+        {
+            m_xPropSet->removePropertyChangeListener("SelectedItems", this);
+            ChangeListener::stop();
+        }
+
+    private:
+        weld::ComboBox& m_rComboBox;
+
+        DECL_LINK(ChangeHdl, weld::ComboBox&, void);
+
+        void setValue(const css::uno::Any& rValue)
+        {
+            sal_Int16 nSelection = -1;
+            Sequence<sal_Int16> aSelection;
+            rValue >>= aSelection;
+            if (aSelection.hasElements())
+                nSelection = aSelection[0];
+
+            m_rComboBox.set_active(nSelection);
+            m_rComboBox.save_value();
+        }
+
+        virtual void WriteBack() override
+        {
+            if (!m_rComboBox.get_value_changed_from_saved())
+                return;
+            m_bSelfChanging = true;
+
+            Sequence<sal_Int16> aSelection{ o3tl::narrowing<sal_Int16>(m_rComboBox.get_active()) };
+            m_xPropSet->setPropertyValue("SelectedItems", Any(aSelection));
+
+            css::uno::Reference<css::form::XBoundComponent> xBound(m_xPropSet, css::uno::UNO_QUERY);
+            if (xBound.is())
+                xBound->commit();
+
+            m_bSelfChanging = false;
+            m_rComboBox.save_value();
+        }
+    };
+
+    IMPL_LINK_NOARG(ComboBoxChangeListener, ChangeHdl, weld::ComboBox&, void)
+    {
+        WriteBack();
+    }
+}
+
+void BibGeneralPage::dispose()
+{
+    for (auto& listener : maChangeListeners)
+        listener->stop();
+    maChangeListeners.clear();
+
+    SaveChanges();
+
+    xScrolledWindow.reset();
+    xGrid.reset();
+    xIdentifierFT.reset();
+    xIdentifierED.reset();
+    xAuthTypeFT.reset();
+    xAuthTypeLB.reset();
+    xYearFT.reset();
+    xYearED.reset();
+    xAuthorFT.reset();
+    xAuthorED.reset();
+    xTitleFT.reset();
+    xTitleED.reset();
+    xPublisherFT.reset();
+    xPublisherED.reset();
+    xAddressFT.reset();
+    xAddressED.reset();
+    xISBNFT.reset();
+    xISBNED.reset();
+    xChapterFT.reset();
+    xChapterED.reset();
+    xPagesFT.reset();
+    xPagesED.reset();
+    xEditorFT.reset();
+    xEditorED.reset();
+    xEditionFT.reset();
+    xEditionED.reset();
+    xBooktitleFT.reset();
+    xBooktitleED.reset();
+    xVolumeFT.reset();
+    xVolumeED.reset();
+    xHowpublishedFT.reset();
+    xHowpublishedED.reset();
+    xOrganizationsFT.reset();
+    xOrganizationsED.reset();
+    xInstitutionFT.reset();
+    xInstitutionED.reset();
+    xSchoolFT.reset();
+    xSchoolED.reset();
+    xReportTypeFT.reset();
+    xReportTypeED.reset();
+    xMonthFT.reset();
+    xMonthED.reset();
+    xJournalFT.reset();
+    xJournalED.reset();
+    xNumberFT.reset();
+    xNumberED.reset();
+    xSeriesFT.reset();
+    xSeriesED.reset();
+    xAnnoteFT.reset();
+    xAnnoteED.reset();
+    xNoteFT.reset();
+    xNoteED.reset();
+    xURLFT.reset();
+    xURLED.reset();
+    xCustom1FT.reset();
+    xCustom1ED.reset();
+    xCustom2FT.reset();
+    xCustom2ED.reset();
+    xCustom3FT.reset();
+    xCustom3ED.reset();
+    xCustom4FT.reset();
+    xCustom4ED.reset();
+    xCustom5FT.reset();
+    xCustom5ED.reset();
+    m_xLocalURLFT.reset();
+    m_xLocalURLED.reset();
+    m_xLocalBrowseButton.reset();
+    m_xLocalPageCB.reset();
+    m_xLocalPageSB.reset();
+    InterimItemWindow::dispose();
+}
+
+weld::Entry& BibGeneralPage::GetLocalURLED() { return *m_xLocalURLED; }
+
+weld::CheckButton& BibGeneralPage::GetLocalPageCB() { return *m_xLocalPageCB; }
+
+weld::SpinButton& BibGeneralPage::GetLocalPageSB() { return *m_xLocalPageSB; }
+
+bool BibGeneralPage::AddXControl(const OUString& rName, weld::Entry& rEntry)
+{
+    uno::Reference< awt::XControlModel >  xCtrModel;
+    try
+    {
+        xCtrModel = pDatMan->loadControlModel(rName, false);
+        if ( xCtrModel.is() )
+        {
+            uno::Reference< beans::XPropertySet >  xPropSet( xCtrModel, UNO_QUERY );
+
+            if( xPropSet.is())
+            {
+                maChangeListeners.emplace_back(new EntryChangeListener(rEntry, xPropSet, *this));
+                maChangeListeners.back()->start();
+                if (&rEntry == m_xLocalURLED.get())
+                {
+                    m_aURLListener = maChangeListeners.back();
+                    m_xLocalPageSB->connect_focus_out(LINK(this, BibGeneralPage, LosePageFocusHdl));
+                }
+            }
+        }
+    }
+    catch(const Exception&)
+    {
+        OSL_FAIL("BibGeneralPage::AddXControl: something went wrong!");
+    }
+    return xCtrModel.is();
+}
+
+IMPL_LINK_NOARG(BibGeneralPage, LosePageFocusHdl, weld::Widget&, void)
+{
+    m_aURLListener->WriteBack();
+}
+
+IMPL_LINK(BibGeneralPage, GainFocusHdl, weld::Widget&, rWidget, void)
+{
+    int x, y, width, height;
+    if (!rWidget.get_extents_relative_to(*xGrid, x, y, width, height))
+        return;
+
+    int bottom = y + height;
+    int nVScrollPos = xScrolledWindow->vadjustment_get_value();
+    if (y < nVScrollPos || bottom > nVScrollPos + xScrolledWindow->vadjustment_get_page_size())
+        xScrolledWindow->vadjustment_set_value(y);
+
+    int right = x + width;
+    int nHScrollPos = xScrolledWindow->hadjustment_get_value();
+    if (x < nHScrollPos || right > nHScrollPos + xScrolledWindow->hadjustment_get_page_size())
+        xScrolledWindow->hadjustment_set_value(x);
+}
+
+template<class Target> void BibGeneralPage::AddControlWithError(const OUString& rColumnName, const OUString& rColumnUIName,
+    Target& rWidget, OUString& rErrorString, const OString& rHelpId)
+{
+    rWidget.set_help_id(rHelpId);
+    rWidget.connect_focus_in(LINK(this, BibGeneralPage, GainFocusHdl));
+    bool bSuccess = AddXControl(rColumnName, rWidget);
+    if (!bSuccess)
+    {
+        if( !rErrorString.isEmpty() )
+            rErrorString += "\n";
+
+        rErrorString += MnemonicGenerator::EraseAllMnemonicChars(rColumnUIName);
+    }
+}
+
+bool BibGeneralPage::AddXControl(const OUString& rName, weld::ComboBox& rList)
+{
+    uno::Reference< awt::XControlModel >  xCtrModel;
+    try
+    {
+        xCtrModel = pDatMan->loadControlModel(rName, true);
+        if ( xCtrModel.is() )
+        {
+            uno::Reference< beans::XPropertySet >  xPropSet( xCtrModel, UNO_QUERY );
+
+            if( xPropSet.is())
+            {
+                css::uno::Sequence<OUString> aEntries;
+                xPropSet->getPropertyValue("StringItemList") >>= aEntries;
+                for (const OUString& rString : std::as_const(aEntries))
+                     rList.append_text(rString);
+
+                sal_Int16 nSelection = -1;
+                Sequence<sal_Int16> aSelection;
+                xPropSet->getPropertyValue("SelectedItems") >>= aSelection;
+                if (aSelection.hasElements())
+                    nSelection = aSelection[0];
+
+                rList.set_active(nSelection);
+                rList.save_value();
+
+                maChangeListeners.emplace_back(new ComboBoxChangeListener(rList, xPropSet));
+                maChangeListeners.back()->start();
+            }
+        }
+    }
+    catch(const Exception&)
+    {
+        OSL_FAIL("BibGeneralPage::AddXControl: something went wrong!");
+    }
+    return xCtrModel.is();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */