Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 850 insertions, 0 deletions

diff --git a/extensions/source/bibliography/framectr.cxx b/extensions/source/bibliography/framectr.cxx
new file mode 100644
index 000000000..9aa912a93
--- /dev/null
+++ b/extensions/source/bibliography/framectr.cxx
@@ -0,0 +1,850 @@
+/* -*- 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/types.hxx>
+#include <comphelper/sequence.hxx>
+#include "framectr.hxx"
+#include "datman.hxx"
+#include <toolkit/helper/vclunohelper.hxx>
+#include "bibconfig.hxx"
+#include <cppuhelper/implbase.hxx>
+#include <vcl/event.hxx>
+#include <vcl/svapp.hxx>
+#include <comphelper/processfactory.hxx>
+#include <com/sun/star/form/XConfirmDeleteListener.hpp>
+#include <com/sun/star/form/runtime/XFormController.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
+#include <com/sun/star/sdbcx/Privilege.hpp>
+#include <com/sun/star/sdbc/XResultSetUpdate.hpp>
+#include <com/sun/star/sdb/FilterDialog.hpp>
+#include <com/sun/star/sdb/RowChangeAction.hpp>
+#include <com/sun/star/frame/CommandGroup.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <cppuhelper/interfacecontainer.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <sot/exchange.hxx>
+#include <sot/formats.hxx>
+#include <tools/diagnose_ex.h>
+#include <vcl/edit.hxx>
+#include <vcl/weld.hxx>
+#include <osl/mutex.hxx>
+
+#include <unordered_map>
+
+using namespace osl;
+using namespace cppu;
+using namespace com::sun::star::sdbc;
+using namespace com::sun::star::frame;
+using namespace com::sun::star::uno;
+using namespace com::sun::star;
+
+namespace {
+
+struct DispatchInfo
+{
+    const char*   pCommand;
+    sal_Int16     nGroupId;
+    bool      bActiveConnection;
+};
+
+struct CacheDispatchInfo
+{
+    sal_Int16     nGroupId;
+    bool      bActiveConnection;
+};
+
+}
+
+// Attention: commands must be sorted by command groups. Implementation is dependent
+// on this!!
+static const DispatchInfo SupportedCommandsArray[] =
+{
+    { ".uno:Undo"               ,   frame::CommandGroup::EDIT       , false },
+    { ".uno:Cut"                ,   frame::CommandGroup::EDIT       , false },
+    { ".uno:Copy"               ,   frame::CommandGroup::EDIT       , false },
+    { ".uno:Paste"              ,   frame::CommandGroup::EDIT       , false },
+    { ".uno:SelectAll"          ,   frame::CommandGroup::EDIT       , false },
+    { ".uno:CloseDoc"           ,   frame::CommandGroup::DOCUMENT   , false },
+    { ".uno:StatusBarVisible"   ,   frame::CommandGroup::VIEW       , false },
+    { ".uno:AvailableToolbars"  ,   frame::CommandGroup::VIEW       , false },
+    { ".uno:Bib/standardFilter" ,   frame::CommandGroup::DATA       , true  },
+    { ".uno:Bib/DeleteRecord"   ,   frame::CommandGroup::DATA       , true  },
+    { ".uno:Bib/InsertRecord"   ,   frame::CommandGroup::DATA       , true  },
+    { ".uno:Bib/query"          ,   frame::CommandGroup::DATA       , true  },
+    { ".uno:Bib/autoFilter"     ,   frame::CommandGroup::DATA       , true  },
+    { ".uno:Bib/source"         ,   frame::CommandGroup::DATA       , true  },
+    { ".uno:Bib/removeFilter"   ,   frame::CommandGroup::DATA       , true  },
+    { ".uno:Bib/sdbsource"      ,   frame::CommandGroup::DATA       , true  },
+    { ".uno:Bib/Mapping"        ,   frame::CommandGroup::DATA       , true  },
+};
+
+typedef std::unordered_map< OUString, CacheDispatchInfo > CmdToInfoCache;
+
+static const CmdToInfoCache& GetCommandToInfoCache()
+{
+    static CmdToInfoCache aCmdToInfoCache = []() {
+        CmdToInfoCache aCache;
+        for (const auto& command : SupportedCommandsArray)
+        {
+            OUString aCommand(OUString::createFromAscii(command.pCommand));
+
+            CacheDispatchInfo aDispatchInfo;
+            aDispatchInfo.nGroupId = command.nGroupId;
+            aDispatchInfo.bActiveConnection = command.bActiveConnection;
+            aCache.emplace(aCommand, aDispatchInfo);
+        }
+        return aCache;
+    }();
+
+    return aCmdToInfoCache;
+}
+
+
+class BibFrameCtrl_Impl : public cppu::WeakImplHelper < XFrameActionListener >
+{
+public:
+    Mutex                               aMutex;
+    OMultiTypeInterfaceContainerHelper  aLC;
+
+    BibFrameController_Impl*            pController;
+
+                                        BibFrameCtrl_Impl()
+                                            : aLC( aMutex )
+                                            , pController(nullptr)
+                                        {}
+
+    virtual void                        SAL_CALL frameAction(const FrameActionEvent& aEvent) override;
+    virtual void                        SAL_CALL disposing( const lang::EventObject& Source ) override;
+};
+
+void BibFrameCtrl_Impl::frameAction(const FrameActionEvent& )
+{
+}
+
+void BibFrameCtrl_Impl::disposing( const lang::EventObject& /*Source*/ )
+{
+    ::SolarMutexGuard aGuard;
+    if ( pController )
+        pController->getFrame()->removeFrameActionListener( this );
+}
+
+BibFrameController_Impl::BibFrameController_Impl( const uno::Reference< awt::XWindow > & xComponent,
+                                                BibDataManager* pDataManager)
+    :xWindow( xComponent )
+    ,m_xDatMan( pDataManager )
+{
+    bDisposing=false;
+    mxImpl = new BibFrameCtrl_Impl;
+    mxImpl->pController = this;
+}
+
+BibFrameController_Impl::~BibFrameController_Impl()
+{
+    mxImpl->pController = nullptr;
+    m_xDatMan.clear();
+}
+
+OUString SAL_CALL BibFrameController_Impl::getImplementationName()
+{
+    return "com.sun.star.comp.extensions.Bibliography";
+}
+
+sal_Bool SAL_CALL BibFrameController_Impl::supportsService( const OUString& sServiceName )
+{
+    return cppu::supportsService( this, sServiceName );
+}
+
+css::uno::Sequence< OUString > SAL_CALL BibFrameController_Impl::getSupportedServiceNames()
+{
+    // return only top level services ...
+    // base services are included there and should be asked by uno-rtti.
+    return { "com.sun.star.frame.Bibliography" };
+}
+
+void BibFrameController_Impl::attachFrame( const uno::Reference< XFrame > & xArg )
+{
+    xFrame = xArg;
+    xFrame->addFrameActionListener( mxImpl.get() );
+}
+
+sal_Bool BibFrameController_Impl::attachModel( const uno::Reference< XModel > & /*xModel*/ )
+{
+    return false;
+}
+
+sal_Bool BibFrameController_Impl::suspend( sal_Bool bSuspend )
+{
+    if ( bSuspend )
+        getFrame()->removeFrameActionListener( mxImpl.get() );
+    else
+        getFrame()->addFrameActionListener( mxImpl.get() );
+    return true;
+}
+
+uno::Any BibFrameController_Impl::getViewData()
+{
+    return uno::Any();
+}
+
+void BibFrameController_Impl::restoreViewData( const uno::Any& /*Value*/ )
+{
+}
+
+uno::Reference< XFrame >  BibFrameController_Impl::getFrame()
+{
+    return xFrame;
+}
+
+uno::Reference< XModel >  BibFrameController_Impl::getModel()
+{
+    return uno::Reference< XModel > ();
+}
+
+void BibFrameController_Impl::dispose()
+{
+    bDisposing = true;
+    lang::EventObject aObject;
+    aObject.Source = static_cast<XController*>(this);
+    mxImpl->aLC.disposeAndClear(aObject);
+    m_xDatMan.clear();
+    aStatusListeners.clear();
+ }
+
+void BibFrameController_Impl::addEventListener( const uno::Reference< lang::XEventListener > & aListener )
+{
+    mxImpl->aLC.addInterface( cppu::UnoType<lang::XEventListener>::get(), aListener );
+}
+
+void BibFrameController_Impl::removeEventListener( const uno::Reference< lang::XEventListener > & aListener )
+{
+    mxImpl->aLC.removeInterface( cppu::UnoType<lang::XEventListener>::get(), aListener );
+}
+
+uno::Reference< frame::XDispatch >  BibFrameController_Impl::queryDispatch( const util::URL& aURL, const OUString& /*aTarget*/, sal_Int32 /*nSearchFlags*/ )
+{
+    if ( !bDisposing )
+    {
+        const CmdToInfoCache& rCmdCache = GetCommandToInfoCache();
+        CmdToInfoCache::const_iterator pIter = rCmdCache.find( aURL.Complete );
+        if ( pIter != rCmdCache.end() )
+        {
+            if (( m_xDatMan->HasActiveConnection() ) ||
+                ( !pIter->second.bActiveConnection ))
+                return static_cast<frame::XDispatch*>(this);
+        }
+    }
+
+    return uno::Reference< frame::XDispatch > ();
+}
+
+uno::Sequence<uno::Reference< XDispatch > > BibFrameController_Impl::queryDispatches( const uno::Sequence<DispatchDescriptor>& aDescripts )
+{
+    uno::Sequence< uno::Reference< XDispatch > > aDispatches( aDescripts.getLength() );
+    for ( sal_Int32 i=0; i<aDescripts.getLength(); ++i )
+        aDispatches[i] = queryDispatch( aDescripts[i].FeatureURL, aDescripts[i].FrameName, aDescripts[i].SearchFlags );
+    return aDispatches;
+}
+
+uno::Sequence< ::sal_Int16 > SAL_CALL BibFrameController_Impl::getSupportedCommandGroups()
+{
+    uno::Sequence< ::sal_Int16 > aDispatchInfo( 4 );
+
+    aDispatchInfo[0] = frame::CommandGroup::EDIT;
+    aDispatchInfo[1] = frame::CommandGroup::DOCUMENT;
+    aDispatchInfo[2] = frame::CommandGroup::DATA;
+    aDispatchInfo[3] = frame::CommandGroup::VIEW;
+
+    return aDispatchInfo;
+}
+
+uno::Sequence< frame::DispatchInformation > SAL_CALL BibFrameController_Impl::getConfigurableDispatchInformation( ::sal_Int16 nCommandGroup )
+{
+    const CmdToInfoCache& rCmdCache = GetCommandToInfoCache();
+
+    frame::DispatchInformation                  aDispatchInfo;
+    std::vector< frame::DispatchInformation >   aDispatchInfoVector;
+
+    if (( nCommandGroup == frame::CommandGroup::EDIT ) ||
+        ( nCommandGroup == frame::CommandGroup::DOCUMENT ) ||
+        ( nCommandGroup == frame::CommandGroup::DATA ) ||
+        ( nCommandGroup == frame::CommandGroup::VIEW ))
+    {
+        bool bGroupFound = false;
+        for (auto const& item : rCmdCache)
+        {
+            if ( item.second.nGroupId == nCommandGroup )
+            {
+                bGroupFound = true;
+                aDispatchInfo.Command = item.first;
+                aDispatchInfo.GroupId = item.second.nGroupId;
+                aDispatchInfoVector.push_back( aDispatchInfo );
+            }
+            else if ( bGroupFound )
+                break;
+        }
+    }
+
+    return comphelper::containerToSequence( aDispatchInfoVector );
+}
+
+static bool canInsertRecords(const Reference< beans::XPropertySet>& _rxCursorSet)
+{
+    sal_Int32 nPriv = 0;
+    _rxCursorSet->getPropertyValue("Privileges") >>= nPriv;
+    return _rxCursorSet.is() && (nPriv & sdbcx::Privilege::INSERT) != 0;
+}
+
+bool BibFrameController_Impl::SaveModified(const Reference< form::runtime::XFormController>& xController)
+{
+    if (!xController.is())
+        return false;
+
+    Reference< XResultSetUpdate> _xCursor(xController->getModel(), UNO_QUERY);
+
+    if (!_xCursor.is())
+        return false;
+
+    Reference< beans::XPropertySet> _xSet(_xCursor, UNO_QUERY);
+    if (!_xSet.is())
+        return false;
+
+    // need to save?
+    bool  bIsNew        = ::comphelper::getBOOL(_xSet->getPropertyValue("IsNew"));
+    bool  bIsModified   = ::comphelper::getBOOL(_xSet->getPropertyValue("IsModified"));
+    bool bResult = !bIsModified;
+    if (bIsModified)
+    {
+        try
+        {
+            if (bIsNew)
+                _xCursor->insertRow();
+            else
+                _xCursor->updateRow();
+            bResult = true;
+        }
+        catch(const Exception&)
+        {
+            OSL_FAIL("SaveModified: Exception occurred!");
+        }
+    }
+    return bResult;
+}
+
+static vcl::Window* lcl_GetFocusChild( vcl::Window const * pParent )
+{
+    sal_uInt16 nChildren = pParent->GetChildCount();
+    for( sal_uInt16 nChild = 0; nChild < nChildren; ++nChild)
+    {
+        vcl::Window* pChild = pParent->GetChild( nChild );
+        if(pChild->HasFocus())
+            return pChild;
+        vcl::Window* pSubChild = lcl_GetFocusChild( pChild );
+        if(pSubChild)
+            return pSubChild;
+    }
+    return nullptr;
+}
+
+//class XDispatch
+void BibFrameController_Impl::dispatch(const util::URL& _rURL, const uno::Sequence< beans::PropertyValue >& aArgs)
+{
+    if ( bDisposing )
+        return;
+
+    ::SolarMutexGuard aGuard;
+    weld::Window* pParent = Application::GetFrameWeld(xWindow);
+    weld::WaitObject aWaitObject(pParent);
+
+    OUString aCommand( _rURL.Path);
+    if(aCommand == "Bib/Mapping")
+    {
+        m_xDatMan->CreateMappingDialog(pParent);
+    }
+    else if(aCommand == "Bib/source")
+    {
+        ChangeDataSource(aArgs);
+    }
+    else if(aCommand == "Bib/sdbsource")
+    {
+        OUString aURL = m_xDatMan->CreateDBChangeDialog(pParent);
+        if(!aURL.isEmpty())
+        {
+            try
+            {
+                uno::Sequence< beans::PropertyValue > aNewDataSource(2);
+                beans::PropertyValue* pProps = aNewDataSource.getArray();
+                pProps[0].Value <<= OUString();
+                pProps[1].Value <<= aURL;
+                ChangeDataSource(aNewDataSource);
+            }
+            catch(const Exception&)
+            {
+                OSL_FAIL("Exception caught while changing the data source");
+            }
+        }
+    }
+    else if(aCommand == "Bib/autoFilter")
+    {
+        sal_uInt16 nCount = aStatusListeners.size();
+        for ( sal_uInt16 n=0; n<nCount; n++ )
+        {
+            BibStatusDispatch *pObj = aStatusListeners[n].get();
+            if ( pObj->aURL.Path == "Bib/removeFilter" )
+            {
+                FeatureStateEvent  aEvent;
+                aEvent.FeatureURL = pObj->aURL;
+                aEvent.IsEnabled  = true;
+                aEvent.Requery    = false;
+                aEvent.Source     = static_cast<XDispatch *>(this);
+                pObj->xListener->statusChanged( aEvent );
+                //break; because there are more than one
+            }
+        }
+
+        const beans::PropertyValue* pPropertyValue = aArgs.getConstArray();
+        uno::Any aValue=pPropertyValue[0].Value;
+        OUString aQuery;
+        aValue >>= aQuery;
+
+        aValue=pPropertyValue[1].Value;
+        OUString aQueryField;
+        aValue >>= aQueryField;
+        BibConfig* pConfig = BibModul::GetConfig();
+        pConfig->setQueryField(aQueryField);
+        m_xDatMan->startQueryWith(aQuery);
+    }
+    else if(aCommand == "Bib/standardFilter")
+    {
+        try
+        {
+            uno::Reference< uno::XComponentContext > xContext = ::comphelper::getProcessComponentContext();
+
+            // create the dialog object
+            uno::Reference< ui::dialogs::XExecutableDialog > xDialog = sdb::FilterDialog::createWithQuery(xContext, m_xDatMan->getParser(),
+                       Reference<sdbc::XRowSet>(m_xDatMan->getForm(), uno::UNO_QUERY_THROW), xWindow);
+            // execute it
+            if ( xDialog->execute( ) )
+            {
+                // the dialog has been executed successfully, and the filter on the query composer
+                // has been changed
+                OUString sNewFilter = m_xDatMan->getParser()->getFilter();
+                m_xDatMan->setFilter( sNewFilter );
+            }
+        }
+        catch( const uno::Exception& )
+        {
+            TOOLS_WARN_EXCEPTION( "extensions.biblio", "BibFrameController_Impl::dispatch" );
+        }
+
+        sal_uInt16 nCount = aStatusListeners.size();
+        for ( sal_uInt16 n=0; n<nCount; n++ )
+        {
+            BibStatusDispatch *pObj = aStatusListeners[n].get();
+            if ( pObj->aURL.Path == "Bib/removeFilter" && m_xDatMan->getParser().is())
+            {
+                FeatureStateEvent  aEvent;
+                aEvent.FeatureURL = pObj->aURL;
+                aEvent.IsEnabled  = !m_xDatMan->getParser()->getFilter().isEmpty();
+                aEvent.Requery    = false;
+                aEvent.Source     = static_cast<XDispatch *>(this);
+                pObj->xListener->statusChanged( aEvent );
+            }
+        }
+    }
+    else if(aCommand == "Bib/removeFilter")
+    {
+        RemoveFilter();
+    }
+    else if( _rURL.Complete == "slot:5503" || aCommand == "CloseDoc" )
+    {
+        Application::PostUserEvent( LINK( this, BibFrameController_Impl,
+                                    DisposeHdl ) );
+
+    }
+    else if(aCommand == "Bib/InsertRecord")
+    {
+        Reference<form::runtime::XFormController > xFormCtrl = m_xDatMan->GetFormController();
+        if(SaveModified(xFormCtrl))
+        {
+            try
+            {
+                Reference< sdbc::XResultSet >  xCursor( m_xDatMan->getForm(), UNO_QUERY );
+                xCursor->last();
+
+                Reference< XResultSetUpdate >  xUpdateCursor( m_xDatMan->getForm(), UNO_QUERY );
+                xUpdateCursor->moveToInsertRow();
+            }
+            catch(const Exception&)
+            {
+                OSL_FAIL("Exception in last() or moveToInsertRow()");
+            }
+        }
+    }
+    else if(aCommand == "Bib/DeleteRecord")
+    {
+        Reference< css::sdbc::XResultSet >  xCursor(m_xDatMan->getForm(), UNO_QUERY);
+        Reference< XResultSetUpdate >       xUpdateCursor(xCursor, UNO_QUERY);
+        Reference< beans::XPropertySet >    xSet(m_xDatMan->getForm(), UNO_QUERY);
+        bool  bIsNew  = ::comphelper::getBOOL(xSet->getPropertyValue("IsNew"));
+        if(!bIsNew)
+        {
+            sal_uInt32 nCount = 0;
+            xSet->getPropertyValue("RowCount") >>= nCount;
+            // determine next position
+            bool bSuccess = false;
+            bool bLeft = false;
+            bool bRight = false;
+            try
+            {
+                bLeft = xCursor->isLast() && nCount > 1;
+                bRight= !xCursor->isLast();
+                // ask for confirmation
+                Reference< form::XConfirmDeleteListener >  xConfirm(m_xDatMan->GetFormController(),UNO_QUERY);
+                if (xConfirm.is())
+                {
+                    sdb::RowChangeEvent aEvent;
+                    aEvent.Source.set(xCursor, UNO_QUERY);
+                    aEvent.Action = sdb::RowChangeAction::DELETE;
+                    aEvent.Rows = 1;
+                    bSuccess = xConfirm->confirmDelete(aEvent);
+                }
+
+                // delete it
+                if (bSuccess)
+                    xUpdateCursor->deleteRow();
+            }
+            catch(const Exception&)
+            {
+                bSuccess = false;
+            }
+            if (bSuccess)
+            {
+                if (bLeft || bRight)
+                    xCursor->relative(bRight ? 1 : -1);
+                else
+                {
+                    bool bCanInsert = canInsertRecords(xSet);
+                    // can another entry be inserted?
+                    try
+                    {
+                        if (bCanInsert)
+                            xUpdateCursor->moveToInsertRow();
+                        else
+                            // move data entry to reset state
+                            xCursor->first();
+                    }
+                    catch(const Exception&)
+                    {
+                        OSL_FAIL("DeleteRecord: exception caught!");
+                    }
+                }
+            }
+        }
+    }
+    else if(aCommand == "Cut")
+    {
+        vcl::Window* pChild = lcl_GetFocusChild( VCLUnoHelper::GetWindow( xWindow ) );
+        if(pChild)
+        {
+            KeyEvent aEvent( 0, KeyFuncType::CUT );
+            pChild->KeyInput( aEvent );
+        }
+    }
+    else if(aCommand == "Copy")
+    {
+        vcl::Window* pChild = lcl_GetFocusChild( VCLUnoHelper::GetWindow( xWindow ) );
+        if(pChild)
+        {
+            KeyEvent aEvent( 0, KeyFuncType::COPY );
+            pChild->KeyInput( aEvent );
+        }
+    }
+    else if(aCommand == "Paste")
+    {
+        vcl::Window* pChild = lcl_GetFocusChild( VCLUnoHelper::GetWindow( xWindow ) );
+        if(pChild)
+        {
+            KeyEvent aEvent( 0, KeyFuncType::PASTE );
+            pChild->KeyInput( aEvent );
+        }
+    }
+}
+IMPL_LINK_NOARG( BibFrameController_Impl, DisposeHdl, void*, void )
+{
+    xFrame->dispose();
+};
+
+void BibFrameController_Impl::addStatusListener(
+    const uno::Reference< frame::XStatusListener > & aListener,
+    const util::URL& aURL)
+{
+    BibConfig* pConfig = BibModul::GetConfig();
+    // create a new Reference and insert into listener array
+    aStatusListeners.push_back( std::make_unique<BibStatusDispatch>( aURL, aListener ) );
+
+    // send first status synchronously
+    FeatureStateEvent aEvent;
+    aEvent.FeatureURL = aURL;
+    aEvent.Requery    = false;
+    aEvent.Source     = static_cast<XDispatch *>(this);
+    if ( aURL.Path == "StatusBarVisible" )
+    {
+        aEvent.IsEnabled  = false;
+        aEvent.State <<= false;
+    }
+    else if ( aURL.Path == "Bib/hierarchical" )
+    {
+        aEvent.IsEnabled  = true;
+        aEvent.State <<= OUString();
+    }
+    else if(aURL.Path == "Bib/MenuFilter")
+    {
+        aEvent.IsEnabled  = true;
+        aEvent.FeatureDescriptor=m_xDatMan->getQueryField();
+
+        aEvent.State <<= m_xDatMan->getQueryFields();
+
+    }
+    else if ( aURL.Path == "Bib/source")
+    {
+        aEvent.IsEnabled  = true;
+        aEvent.FeatureDescriptor=m_xDatMan->getActiveDataTable();
+
+        aEvent.State <<= m_xDatMan->getDataSources();
+    }
+    else if( aURL.Path == "Bib/sdbsource" ||
+             aURL.Path == "Bib/Mapping" ||
+             aURL.Path == "Bib/autoFilter" ||
+             aURL.Path == "Bib/standardFilter" )
+    {
+        aEvent.IsEnabled  = true;
+    }
+    else if(aURL.Path == "Bib/query")
+    {
+        aEvent.IsEnabled  = true;
+        aEvent.State <<= pConfig->getQueryText();
+    }
+    else if (aURL.Path == "Bib/removeFilter" )
+    {
+        OUString aFilterStr=m_xDatMan->getFilter();
+        aEvent.IsEnabled  = !aFilterStr.isEmpty();
+    }
+    else if(aURL.Path == "Cut")
+    {
+        vcl::Window* pChild = lcl_GetFocusChild( VCLUnoHelper::GetWindow( xWindow ) );
+        Edit* pEdit = dynamic_cast<Edit*>( pChild );
+        if( pEdit )
+            aEvent.IsEnabled  = !pEdit->IsReadOnly() && pEdit->GetSelection().Len();
+    }
+    if(aURL.Path == "Copy")
+    {
+        vcl::Window* pChild = lcl_GetFocusChild( VCLUnoHelper::GetWindow( xWindow ) );
+        Edit* pEdit = dynamic_cast<Edit*>( pChild );
+        if( pEdit )
+            aEvent.IsEnabled  = pEdit->GetSelection().Len() > 0;
+    }
+    else if(aURL.Path == "Paste" )
+    {
+        aEvent.IsEnabled  = false;
+        vcl::Window* pChild = lcl_GetFocusChild( VCLUnoHelper::GetWindow( xWindow ) );
+        if(pChild)
+        {
+            uno::Reference< datatransfer::clipboard::XClipboard > xClip = pChild->GetClipboard();
+            if(xClip.is())
+            {
+                uno::Reference< datatransfer::XTransferable > xDataObj;
+
+                try
+                    {
+                        SolarMutexReleaser aReleaser;
+                        xDataObj = xClip->getContents();
+                    }
+                catch( const uno::Exception& )
+                    {
+                    }
+
+                if ( xDataObj.is() )
+                {
+                    datatransfer::DataFlavor aFlavor;
+                    SotExchange::GetFormatDataFlavor( SotClipboardFormatId::STRING, aFlavor );
+                    try
+                    {
+                        uno::Any aData = xDataObj->getTransferData( aFlavor );
+                        OUString aText;
+                        aData >>= aText;
+                        aEvent.IsEnabled  = !aText.isEmpty();
+                    }
+                    catch( const uno::Exception& )
+                    {
+                    }
+                }
+            }
+        }
+    }
+    else if(aURL.Path == "Bib/DeleteRecord")
+    {
+        Reference< beans::XPropertySet >    xSet(m_xDatMan->getForm(), UNO_QUERY);
+        bool  bIsNew  = ::comphelper::getBOOL(xSet->getPropertyValue("IsNew"));
+        if(!bIsNew)
+        {
+            sal_uInt32 nCount = 0;
+            xSet->getPropertyValue("RowCount") >>= nCount;
+            aEvent.IsEnabled  = nCount > 0;
+        }
+    }
+    else if (aURL.Path == "Bib/InsertRecord")
+    {
+        Reference< beans::XPropertySet >  xSet(m_xDatMan->getForm(), UNO_QUERY);
+        aEvent.IsEnabled = canInsertRecords(xSet);
+    }
+    aListener->statusChanged( aEvent );
+}
+
+void BibFrameController_Impl::removeStatusListener(
+    const uno::Reference< frame::XStatusListener > & aObject, const util::URL& aURL)
+{
+    // search listener array for given listener
+    // for checking equality always "cast" to XInterface
+    if ( bDisposing )
+        return;
+
+    sal_uInt16 nCount = aStatusListeners.size();
+    for ( sal_uInt16 n=0; n<nCount; n++ )
+    {
+        BibStatusDispatch *pObj = aStatusListeners[n].get();
+        bool bFlag=pObj->xListener.is();
+        if (!bFlag || (pObj->xListener == aObject &&
+            ( aURL.Complete.isEmpty() || pObj->aURL.Path == aURL.Path  )))
+        {
+            aStatusListeners.erase( aStatusListeners.begin() + n );
+            break;
+        }
+    }
+}
+
+void BibFrameController_Impl::RemoveFilter()
+{
+    OUString aQuery;
+    m_xDatMan->startQueryWith(aQuery);
+
+    sal_uInt16 nCount = aStatusListeners.size();
+
+    bool bRemoveFilter=false;
+    bool bQueryText=false;
+
+    for ( sal_uInt16 n=0; n<nCount; n++ )
+    {
+        BibStatusDispatch *pObj = aStatusListeners[n].get();
+        if ( pObj->aURL.Path == "Bib/removeFilter" )
+        {
+            FeatureStateEvent  aEvent;
+            aEvent.FeatureURL = pObj->aURL;
+            aEvent.IsEnabled  = false;
+            aEvent.Requery    = false;
+            aEvent.Source     = static_cast<XDispatch *>(this);
+            pObj->xListener->statusChanged( aEvent );
+            bRemoveFilter=true;
+        }
+        else if(pObj->aURL.Path == "Bib/query")
+        {
+            FeatureStateEvent  aEvent;
+            aEvent.FeatureURL = pObj->aURL;
+            aEvent.IsEnabled  = true;
+            aEvent.Requery    = false;
+            aEvent.Source     = static_cast<XDispatch *>(this);
+            aEvent.State <<= aQuery;
+            pObj->xListener->statusChanged( aEvent );
+            bQueryText=true;
+        }
+
+        if(bRemoveFilter && bQueryText)
+            break;
+
+    }
+}
+
+void BibFrameController_Impl::ChangeDataSource(const uno::Sequence< beans::PropertyValue >& aArgs)
+{
+    const beans::PropertyValue* pPropertyValue = aArgs.getConstArray();
+    uno::Any aValue=pPropertyValue[0].Value;
+    OUString aDBTableName;
+    aValue >>= aDBTableName;
+
+
+    if(aArgs.getLength() > 1)
+    {
+        uno::Any aDB = pPropertyValue[1].Value;
+        OUString aURL;
+        aDB >>= aURL;
+        m_xDatMan->setActiveDataSource(aURL);
+        aDBTableName = m_xDatMan->getActiveDataTable();
+    }
+    else
+    {
+        Reference<css::form::XLoadable> xLoadable(m_xDatMan.get());
+        xLoadable->unload();
+        m_xDatMan->setActiveDataTable(aDBTableName);
+        m_xDatMan->updateGridModel();
+        xLoadable->load();
+    }
+
+
+    sal_uInt16 nCount = aStatusListeners.size();
+
+    bool bMenuFilter=false;
+    bool bQueryText=false;
+    for ( sal_uInt16 n=0; n<nCount; n++ )
+    {
+        BibStatusDispatch *pObj = aStatusListeners[n].get();
+        if (pObj->aURL.Path == "Bib/MenuFilter")
+        {
+            FeatureStateEvent  aEvent;
+            aEvent.FeatureURL = pObj->aURL;
+            aEvent.IsEnabled  = true;
+            aEvent.Requery    = false;
+            aEvent.Source     = static_cast<XDispatch *>(this);
+            aEvent.FeatureDescriptor=m_xDatMan->getQueryField();
+
+            uno::Sequence<OUString> aStringSeq=m_xDatMan->getQueryFields();
+            aEvent.State <<= aStringSeq;
+
+            pObj->xListener->statusChanged( aEvent );
+            bMenuFilter=true;
+        }
+        else if (pObj->aURL.Path == "Bib/query")
+        {
+            FeatureStateEvent  aEvent;
+            aEvent.FeatureURL = pObj->aURL;
+            aEvent.IsEnabled  = true;
+            aEvent.Requery    = false;
+            aEvent.Source     = static_cast<XDispatch *>(this);
+            BibConfig* pConfig = BibModul::GetConfig();
+            aEvent.State <<= pConfig->getQueryText();
+            pObj->xListener->statusChanged( aEvent );
+            bQueryText=true;
+        }
+
+        if (bMenuFilter && bQueryText)
+            break;
+
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */