Try to get rid of svt::ContextMenuHelper

Change-Id: I7b43e417607b20c300e3c18e7da76a6173a18b7d
Reviewed-on: https://gerrit.libreoffice.org/26098
Reviewed-by: Maxim Monastirsky <momonasmon@gmail.com>
Tested-by: Jenkins <ci@libreoffice.org>

2 files changed, 0 insertions, 612 deletions

diff --git a/svtools/Library_svt.mk b/svtools/Library_svt.mk
index 9bb7f0f36a72..5ace8cadde2a 100644
--- a/svtools/Library_svt.mk
+++ b/svtools/Library_svt.mk
@@ -213,7 +213,6 @@ $(eval $(call gb_Library_add_exception_objects,svt,\
     svtools/source/table/cellvalueconversion \
     svtools/source/table/tablegeometry \
     svtools/source/uno/addrtempuno \
-    svtools/source/uno/contextmenuhelper \
     svtools/source/uno/fpicker \
     svtools/source/uno/framestatuslistener \
     svtools/source/uno/generictoolboxcontroller \
diff --git a/svtools/source/uno/contextmenuhelper.cxx b/svtools/source/uno/contextmenuhelper.cxx
deleted file mode 100644
index b245c0127cc1..000000000000
--- a/svtools/source/uno/contextmenuhelper.cxx
+++ /dev/null
@@ -1,611 +0,0 @@
-/* -*- 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 <sal/config.h>
-
-#include <svtools/contextmenuhelper.hxx>
-#include <svtools/menuoptions.hxx>
-#include <svtools/miscopt.hxx>
-
-#include <com/sun/star/frame/XDispatch.hpp>
-#include <com/sun/star/frame/XDispatchProvider.hpp>
-#include <com/sun/star/frame/ModuleManager.hpp>
-#include <com/sun/star/frame/XStatusListener.hpp>
-#include <com/sun/star/lang/XMultiServiceFactory.hpp>
-#include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp>
-#include <com/sun/star/ui/XUIConfigurationManager.hpp>
-#include <com/sun/star/ui/theModuleUIConfigurationManagerSupplier.hpp>
-#include <com/sun/star/ui/ImageType.hpp>
-#include <com/sun/star/frame/theUICommandDescription.hpp>
-#include <com/sun/star/util/URLTransformer.hpp>
-#include <com/sun/star/beans/PropertyValue.hpp>
-
-#include <osl/conditn.hxx>
-#include <cppuhelper/weak.hxx>
-#include <cppuhelper/queryinterface.hxx>
-#include <comphelper/processfactory.hxx>
-#include <osl/mutex.hxx>
-#include <vcl/svapp.hxx>
-#include <vcl/settings.hxx>
-#include <vcl/image.hxx>
-#include <toolkit/helper/vclunohelper.hxx>
-#include <toolkit/awt/vclxwindow.hxx>
-#include <toolkit/awt/vclxmenu.hxx>
-
-using namespace ::com::sun::star;
-
-namespace svt
-{
-
-// internal helper class to retrieve status updates
-class StateEventHelper : public css::frame::XStatusListener,
-                         public ::cppu::OWeakObject
-{
-    public:
-        StateEventHelper( const uno::Reference< frame::XDispatchProvider >& xDispatchProvider,
-                          const uno::Reference< util::XURLTransformer >& xURLTransformer,
-                          const OUString& aCommandURL );
-        virtual ~StateEventHelper();
-        StateEventHelper(const StateEventHelper&) = delete;
-        StateEventHelper& operator=(const StateEventHelper&) = delete;
-
-        bool isCommandEnabled();
-
-        // XInterface
-        virtual uno::Any SAL_CALL queryInterface( const uno::Type& aType ) throw ( uno::RuntimeException, std::exception) override;
-        virtual void SAL_CALL acquire() throw () override;
-        virtual void SAL_CALL release() throw () override;
-
-        // XEventListener
-        virtual void SAL_CALL disposing(const lang::EventObject& Source) throw( uno::RuntimeException, std::exception ) override;
-
-        // XStatusListener
-        virtual void SAL_CALL statusChanged(const frame::FeatureStateEvent& Event) throw( uno::RuntimeException, std::exception ) override;
-
-    private:
-        bool                                       m_bCurrentCommandEnabled;
-        OUString                            m_aCommandURL;
-        uno::Reference< frame::XDispatchProvider > m_xDispatchProvider;
-        uno::Reference< util::XURLTransformer >    m_xURLTransformer;
-        osl::Condition                             m_aCondition;
-};
-
-StateEventHelper::StateEventHelper(
-    const uno::Reference< frame::XDispatchProvider >& xDispatchProvider,
-    const uno::Reference< util::XURLTransformer >& xURLTransformer,
-    const OUString& rCommandURL ) :
-    m_bCurrentCommandEnabled( true ),
-    m_aCommandURL( rCommandURL ),
-    m_xDispatchProvider( xDispatchProvider ),
-    m_xURLTransformer( xURLTransformer )
-{
-    m_aCondition.reset();
-}
-
-StateEventHelper::~StateEventHelper()
-{}
-
-uno::Any SAL_CALL StateEventHelper::queryInterface(
-    const uno::Type& aType )
-throw ( uno::RuntimeException, std::exception )
-{
-    uno::Any a = ::cppu::queryInterface(
-                aType,
-                (static_cast< XStatusListener* >(this)));
-
-    if( a.hasValue() )
-        return a;
-
-    return ::cppu::OWeakObject::queryInterface( aType );
-}
-
-void SAL_CALL StateEventHelper::acquire()
-throw ()
-{
-    ::cppu::OWeakObject::acquire();
-}
-
-void SAL_CALL StateEventHelper::release()
-throw ()
-{
-    ::cppu::OWeakObject::release();
-}
-
-void SAL_CALL StateEventHelper::disposing(
-    const lang::EventObject& )
-throw ( uno::RuntimeException, std::exception )
-{
-    SolarMutexGuard aSolarGuard;
-    m_xDispatchProvider.clear();
-    m_xURLTransformer.clear();
-    m_aCondition.set();
-}
-
-void SAL_CALL StateEventHelper::statusChanged(
-    const frame::FeatureStateEvent& Event )
-throw ( uno::RuntimeException, std::exception )
-{
-    SolarMutexGuard aSolarGuard;
-    m_bCurrentCommandEnabled = Event.IsEnabled;
-    m_aCondition.set();
-}
-
-bool StateEventHelper::isCommandEnabled()
-{
-    // Be sure that we cannot die during condition wait
-    uno::Reference< frame::XStatusListener > xSelf(
-        (static_cast< frame::XStatusListener* >(this)));
-
-    uno::Reference< frame::XDispatch > xDispatch;
-    util::URL                          aTargetURL;
-    {
-        SolarMutexGuard aSolarGuard;
-        if ( m_xDispatchProvider.is() && m_xURLTransformer.is() )
-        {
-            OUString aSelf( "_self" );
-
-            aTargetURL.Complete = m_aCommandURL;
-            m_xURLTransformer->parseStrict( aTargetURL );
-
-            try
-            {
-                xDispatch = m_xDispatchProvider->queryDispatch( aTargetURL, aSelf, 0 );
-            }
-            catch ( uno::RuntimeException& )
-            {
-                throw;
-            }
-            catch ( uno::Exception& )
-            {
-            }
-        }
-    }
-
-    bool bResult( false );
-    if ( xDispatch.is() )
-    {
-        try
-        {
-            // add/remove ourself to retrieve status by callback
-            xDispatch->addStatusListener( xSelf, aTargetURL );
-            xDispatch->removeStatusListener( xSelf, aTargetURL );
-
-            // wait for answer
-            m_aCondition.wait();
-        }
-        catch ( uno::RuntimeException& )
-        {
-            throw;
-        }
-        catch ( uno::Exception& )
-        {
-        }
-
-        SolarMutexGuard aSolarGuard;
-        bResult = m_bCurrentCommandEnabled;
-    }
-
-    return bResult;
-}
-
-/*************************************************************************/
-
-struct ExecuteInfo
-{
-    uno::Reference< frame::XDispatch >    xDispatch;
-    util::URL                             aTargetURL;
-    uno::Sequence< beans::PropertyValue > aArgs;
-};
-
-static const PopupMenu* lcl_FindPopupFromItemId( const PopupMenu* pPopupMenu, sal_uInt16 nItemId )
-{
-    if ( pPopupMenu )
-    {
-        sal_uInt16 nCount = pPopupMenu->GetItemCount();
-        for ( sal_uInt16 i = 0; i < nCount; i++ )
-        {
-            sal_uInt16 nId = pPopupMenu->GetItemId( i );
-            if ( nId == nItemId )
-                return pPopupMenu;
-            else
-            {
-                const PopupMenu* pResult( nullptr );
-
-                const PopupMenu* pSubPopup = pPopupMenu->GetPopupMenu( i );
-                if ( pPopupMenu )
-                    pResult = lcl_FindPopupFromItemId( pSubPopup, nItemId );
-                if ( pResult != nullptr )
-                    return pResult;
-            }
-        }
-    }
-
-    return nullptr;
-}
-
-static OUString lcl_GetItemCommandRecursive( const PopupMenu* pPopupMenu, sal_uInt16 nItemId )
-{
-    const PopupMenu* pPopup = lcl_FindPopupFromItemId( pPopupMenu, nItemId );
-    if ( pPopup )
-        return pPopup->GetItemCommand( nItemId );
-    else
-        return OUString();
-}
-
-/*************************************************************************/
-
-ContextMenuHelper::ContextMenuHelper(
-    const uno::Reference< frame::XFrame >& xFrame ) :
-    m_xWeakFrame( xFrame ),
-    m_aSelf( "_self" ),
-    m_bAutoRefresh( true ),
-    m_bUICfgMgrAssociated( false )
-{
-}
-
-ContextMenuHelper::~ContextMenuHelper()
-{
-}
-
-void
-ContextMenuHelper::completeAndExecute(
-    const Point& aPos,
-    const uno::Reference< awt::XPopupMenu >& xPopupMenu )
-{
-    SolarMutexGuard aSolarGuard;
-
-    VCLXMenu* pXMenu = VCLXMenu::GetImplementation( xPopupMenu );
-    if ( pXMenu )
-    {
-        PopupMenu* pPopupMenu = dynamic_cast< PopupMenu* >( pXMenu->GetMenu() );
-        // as dynamic_cast can return zero check pointer
-        if ( pPopupMenu )
-        {
-            associateUIConfigurationManagers();
-            completeMenuProperties( pPopupMenu );
-            executePopupMenu( aPos, pPopupMenu );
-            resetAssociations();
-        }
-    }
-}
-
-// private member
-
-void
-ContextMenuHelper::executePopupMenu(
-    const Point& rPos,
-    PopupMenu* pMenu )
-{
-    if ( pMenu )
-    {
-        uno::Reference< frame::XFrame > xFrame( m_xWeakFrame );
-        if ( xFrame.is() )
-        {
-            uno::Reference< awt::XWindow > xWindow( xFrame->getContainerWindow() );
-            if ( xWindow.is() )
-            {
-                vcl::Window* pParent = VCLUnoHelper::GetWindow( xWindow );
-                sal_uInt16 nResult = pMenu->Execute( pParent, rPos );
-
-                if ( nResult > 0 )
-                {
-                    OUString aCommand = lcl_GetItemCommandRecursive( pMenu, nResult );
-                    if ( !aCommand.isEmpty() )
-                        dispatchCommand( xFrame, aCommand );
-                }
-            }
-        }
-    }
-}
-
-bool
-ContextMenuHelper::dispatchCommand(
-    const uno::Reference< ::frame::XFrame >& rFrame,
-    const OUString& aCommandURL )
-{
-    if ( !m_xURLTransformer.is() )
-    {
-        m_xURLTransformer = util::URLTransformer::create( ::comphelper::getProcessComponentContext() );
-    }
-
-    util::URL aTargetURL;
-    aTargetURL.Complete = aCommandURL;
-    m_xURLTransformer->parseStrict( aTargetURL );
-
-    uno::Reference< frame::XDispatch > xDispatch;
-    uno::Reference< frame::XDispatchProvider > xDispatchProvider(
-        rFrame, uno::UNO_QUERY );
-    if ( xDispatchProvider.is() )
-    {
-        try
-        {
-            xDispatch = xDispatchProvider->queryDispatch( aTargetURL, m_aSelf, 0 );
-        }
-        catch ( uno::RuntimeException& )
-        {
-            throw;
-        }
-        catch ( uno::Exception& )
-        {
-        }
-    }
-
-    if ( xDispatch.is() )
-    {
-        ExecuteInfo* pExecuteInfo = new ExecuteInfo;
-        pExecuteInfo->xDispatch    = xDispatch;
-        pExecuteInfo->aTargetURL   = aTargetURL;
-        pExecuteInfo->aArgs        = m_aDefaultArgs;
-
-        Application::PostUserEvent( LINK(nullptr, ContextMenuHelper , ExecuteHdl_Impl), pExecuteInfo );
-        return true;
-    }
-
-    return false;
-}
-
-// retrieves and stores references to our user-interface
-// configuration managers, like image manager, ui command
-// description manager.
-void
-ContextMenuHelper::associateUIConfigurationManagers()
-{
-    uno::Reference< frame::XFrame > xFrame( m_xWeakFrame );
-    if ( !m_bUICfgMgrAssociated && xFrame.is() )
-    {
-        // clear current state
-        m_xDocImageMgr.clear();
-        m_xModuleImageMgr.clear();
-        m_xUICommandLabels.clear();
-
-        try
-        {
-            uno::Reference < frame::XController > xController;
-            uno::Reference < frame::XModel > xModel;
-            xController = xFrame->getController();
-            if ( xController.is() )
-                xModel = xController->getModel();
-
-            if ( xModel.is() )
-            {
-                // retrieve document image manager form model
-                uno::Reference< ui::XUIConfigurationManagerSupplier > xSupplier( xModel, uno::UNO_QUERY );
-                if ( xSupplier.is() )
-                {
-                    uno::Reference< ui::XUIConfigurationManager > xDocUICfgMgr(
-                        xSupplier->getUIConfigurationManager(), uno::UNO_QUERY );
-                    m_xDocImageMgr.set( xDocUICfgMgr->getImageManager(), uno::UNO_QUERY );
-                }
-            }
-
-            uno::Reference< frame::XModuleManager2 > xModuleManager(
-                frame::ModuleManager::create( ::comphelper::getProcessComponentContext() ) );
-
-            uno::Reference< ui::XImageManager > xModuleImageManager;
-            OUString                       aModuleId;
-            // retrieve module image manager
-            aModuleId = xModuleManager->identify( xFrame );
-
-            uno::Reference< ui::XModuleUIConfigurationManagerSupplier > xModuleCfgMgrSupplier(
-                ui::theModuleUIConfigurationManagerSupplier::get(
-                    ::comphelper::getProcessComponentContext() ) );
-            uno::Reference< ui::XUIConfigurationManager > xUICfgMgr(
-                xModuleCfgMgrSupplier->getUIConfigurationManager( aModuleId ));
-            if ( xUICfgMgr.is() )
-            {
-                m_xModuleImageMgr.set( xUICfgMgr->getImageManager(), uno::UNO_QUERY );
-            }
-
-            uno::Reference< container::XNameAccess > xNameAccess(
-                frame::theUICommandDescription::get(
-                        ::comphelper::getProcessComponentContext()),
-                    uno::UNO_QUERY_THROW );
-            try
-            {
-                uno::Any a = xNameAccess->getByName( aModuleId );
-                a >>= m_xUICommandLabels;
-            }
-            catch ( container::NoSuchElementException& )
-            {
-            }
-        }
-        catch ( uno::RuntimeException& )
-        {
-            throw;
-        }
-        catch ( uno::Exception& )
-        {
-        }
-        m_bUICfgMgrAssociated = true;
-    }
-}
-
-Image
-ContextMenuHelper::getImageFromCommandURL( const OUString& aCmdURL ) const
-{
-    Image     aImage;
-    sal_Int16 nImageType( ui::ImageType::COLOR_NORMAL|
-                          ui::ImageType::SIZE_DEFAULT );
-
-    uno::Sequence< uno::Reference< graphic::XGraphic > > aGraphicSeq;
-    uno::Sequence<OUString> aImageCmdSeq { aCmdURL };
-
-    if ( m_xDocImageMgr.is() )
-    {
-        try
-        {
-            aGraphicSeq = m_xDocImageMgr->getImages( nImageType, aImageCmdSeq );
-            uno::Reference< graphic::XGraphic > xGraphic = aGraphicSeq[0];
-            aImage = Image( xGraphic );
-
-            if ( !!aImage )
-                return aImage;
-        }
-        catch ( uno::RuntimeException& )
-        {
-            throw;
-        }
-        catch ( uno::Exception& )
-        {
-        }
-    }
-
-    if ( m_xModuleImageMgr.is() )
-    {
-        try
-        {
-            aGraphicSeq = m_xModuleImageMgr->getImages( nImageType, aImageCmdSeq );
-            uno::Reference< css::graphic::XGraphic > xGraphic = aGraphicSeq[0];
-            aImage = Image( xGraphic );
-
-            if ( !!aImage )
-                return aImage;
-        }
-        catch ( uno::RuntimeException& )
-        {
-            throw;
-        }
-        catch ( uno::Exception& )
-        {
-        }
-    }
-
-    return aImage;
-}
-
-OUString
-ContextMenuHelper::getLabelFromCommandURL(
-    const OUString& aCmdURL ) const
-{
-    OUString aLabel;
-
-    if ( m_xUICommandLabels.is() )
-    {
-        try
-        {
-            if ( !aCmdURL.isEmpty() )
-            {
-                OUString aStr;
-                uno::Sequence< beans::PropertyValue > aPropSeq;
-                uno::Any a( m_xUICommandLabels->getByName( aCmdURL ));
-                if ( a >>= aPropSeq )
-                {
-                    for ( sal_Int32 i = 0; i < aPropSeq.getLength(); i++ )
-                    {
-                        if ( aPropSeq[i].Name == "Label" )
-                        {
-                            aPropSeq[i].Value >>= aStr;
-                            break;
-                        }
-                    }
-                }
-                aLabel = aStr;
-            }
-        }
-        catch ( uno::RuntimeException& )
-        {
-        }
-        catch ( uno::Exception& )
-        {
-        }
-    }
-
-    return aLabel;
-}
-
-void
-ContextMenuHelper::completeMenuProperties(
-    Menu* pMenu )
-{
-    // Retrieve some settings necessary to display complete context
-    // menu correctly.
-    const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings();
-    bool  bShowMenuImages( rSettings.GetUseImagesInMenus() );
-
-    if ( pMenu )
-    {
-        uno::Reference< frame::XFrame > xFrame( m_xWeakFrame );
-        uno::Reference< frame::XDispatchProvider > xDispatchProvider( xFrame, uno::UNO_QUERY );
-
-        if ( !m_xURLTransformer.is() )
-        {
-            m_xURLTransformer = util::URLTransformer::create( ::comphelper::getProcessComponentContext() );
-        }
-
-        for ( sal_uInt16 nPos = 0; nPos < pMenu->GetItemCount(); nPos++ )
-        {
-            sal_uInt16 nId        = pMenu->GetItemId( nPos );
-            PopupMenu* pPopupMenu = pMenu->GetPopupMenu( nId );
-            if ( pPopupMenu )
-                completeMenuProperties( pPopupMenu );
-            if ( pMenu->GetItemType( nPos ) != MenuItemType::SEPARATOR )
-            {
-                OUString aCmdURL( pMenu->GetItemCommand( nId ));
-
-                if ( bShowMenuImages )
-                {
-                    Image aImage;
-                    if ( !aCmdURL.isEmpty() )
-                        aImage = getImageFromCommandURL( aCmdURL );
-                    pMenu->SetItemImage( nId, aImage );
-                }
-                else
-                    pMenu->SetItemImage( nId, Image() );
-
-                if (pMenu->GetItemText(nId).isEmpty())
-                {
-                    OUString aLabel( getLabelFromCommandURL( aCmdURL ));
-                    pMenu->SetItemText( nId, aLabel );
-                }
-
-                // Use helper to retrieve state of the command URL
-                StateEventHelper* pHelper = new StateEventHelper(
-                                                    xDispatchProvider,
-                                                    m_xURLTransformer,
-                                                    aCmdURL );
-
-                uno::Reference< frame::XStatusListener > xHelper( pHelper );
-                pMenu->EnableItem( nId, pHelper->isCommandEnabled() );
-            }
-        }
-    }
-}
-
-
-IMPL_STATIC_LINK_TYPED( ContextMenuHelper, ExecuteHdl_Impl, void*, p, void )
-{
-    ExecuteInfo* pExecuteInfo = static_cast<ExecuteInfo*>(p);
-    // Release solar mutex to prevent deadlocks with clipboard thread
-    SolarMutexReleaser aReleaser;
-    try
-    {
-        // Asynchronous execution as this can lead to our own destruction while we are
-        // on the stack. Stack unwinding would access the destroyed context menu.
-        pExecuteInfo->xDispatch->dispatch( pExecuteInfo->aTargetURL, pExecuteInfo->aArgs );
-    }
-    catch ( uno::Exception& )
-    {
-    }
-
-    delete pExecuteInfo;
-}
-
-} // namespace svt
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */