diff options
Diffstat (limited to 'sc/source/ui/vba/vbawindows.cxx')
| -rw-r--r-- | sc/source/ui/vba/vbawindows.cxx | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/sc/source/ui/vba/vbawindows.cxx b/sc/source/ui/vba/vbawindows.cxx new file mode 100644 index 0000000000..8c5e7e5653 --- /dev/null +++ b/sc/source/ui/vba/vbawindows.cxx @@ -0,0 +1,272 @@ +/* -*- 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 "vbawindows.hxx" + + +#include <com/sun/star/sheet/XSpreadsheetDocument.hpp> +#include <com/sun/star/frame/Desktop.hpp> +#include <cppuhelper/implbase.hxx> +#include <comphelper/sequence.hxx> +#include <o3tl/safeint.hxx> +#include <rtl/ref.hxx> + +#include "vbawindow.hxx" +#include "vbaworkbook.hxx" + +#include <unordered_map> +#include <utility> + +#include <osl/file.hxx> +#include <ooo/vba/excel/XApplication.hpp> + +using namespace ::com::sun::star; +using namespace ::ooo::vba; + +typedef std::unordered_map< OUString, +sal_Int32 > NameIndexHash; + +static uno::Reference< XHelperInterface > lcl_createWorkbookHIParent( const uno::Reference< frame::XModel >& xModel, const uno::Reference< uno::XComponentContext >& xContext, const uno::Any& aApplication ) +{ + return new ScVbaWorkbook( uno::Reference< XHelperInterface >( aApplication, uno::UNO_QUERY_THROW ), xContext, xModel ); +} + +static uno::Any ComponentToWindow( const uno::Any& aSource, const uno::Reference< uno::XComponentContext > & xContext, const uno::Any& aApplication ) +{ + uno::Reference< frame::XModel > xModel( aSource, uno::UNO_QUERY_THROW ); + // !! TODO !! iterate over all controllers + uno::Reference< frame::XController > xController( xModel->getCurrentController(), uno::UNO_SET_THROW ); + uno::Reference< excel::XWindow > xWin( new ScVbaWindow( lcl_createWorkbookHIParent( xModel, xContext, aApplication ), xContext, xModel, xController ) ); + return uno::Any( xWin ); +} + +typedef std::vector < uno::Reference< sheet::XSpreadsheetDocument > > Components; + +namespace { + +// #TODO more or less the same as class in workwindows ( code sharing needed ) +class WindowComponentEnumImpl : public EnumerationHelper_BASE +{ +protected: + uno::Reference< uno::XComponentContext > m_xContext; + Components m_components; + Components::const_iterator m_it; + +public: + /// @throws uno::RuntimeException + WindowComponentEnumImpl( uno::Reference< uno::XComponentContext > xContext, Components&& components ) + : m_xContext(std::move( xContext )), m_components( std::move(components) ) + { + m_it = m_components.begin(); + } + + /// @throws uno::RuntimeException + explicit WindowComponentEnumImpl( uno::Reference< uno::XComponentContext > xContext ) : m_xContext(std::move( xContext )) + { + uno::Reference< frame::XDesktop2 > xDesktop = frame::Desktop::create(m_xContext); + uno::Reference< container::XEnumeration > xComponents = xDesktop->getComponents()->createEnumeration(); + while( xComponents->hasMoreElements() ) + { + uno::Reference< sheet::XSpreadsheetDocument > xNext( xComponents->nextElement(), uno::UNO_QUERY ); + if ( xNext.is() ) + m_components.push_back( xNext ); + } + m_it = m_components.begin(); + } + // XEnumeration + virtual sal_Bool SAL_CALL hasMoreElements( ) override + { + return m_it != m_components.end(); + } + + virtual uno::Any SAL_CALL nextElement( ) override + { + if ( !hasMoreElements() ) + { + throw container::NoSuchElementException(); + } + return css::uno::Any( *(m_it++) ); + } +}; + +class WindowEnumImpl : public WindowComponentEnumImpl +{ + uno::Any m_aApplication; +public: + WindowEnumImpl( const uno::Reference< uno::XComponentContext >& xContext, uno::Any aApplication ): WindowComponentEnumImpl( xContext ), m_aApplication(std::move( aApplication )) {} + virtual uno::Any SAL_CALL nextElement( ) override + { + return ComponentToWindow( WindowComponentEnumImpl::nextElement(), m_xContext, m_aApplication ); + } +}; + +} + +typedef ::cppu::WeakImplHelper< container::XEnumerationAccess + , css::container::XIndexAccess + , css::container::XNameAccess + > WindowsAccessImpl_BASE; + +namespace { + +class WindowsAccessImpl : public WindowsAccessImpl_BASE +{ + uno::Reference< uno::XComponentContext > m_xContext; + Components m_windows; + NameIndexHash namesToIndices; +public: + explicit WindowsAccessImpl( uno::Reference< uno::XComponentContext > xContext ):m_xContext(std::move( xContext )) + { + css::uno::Reference<css::container::XNameAccess> xNameAccess(m_xContext, + css::uno::UNO_QUERY_THROW); + const auto aAppplication = xNameAccess->getByName("Application"); + + uno::Reference< container::XEnumeration > xEnum = new WindowComponentEnumImpl( m_xContext ); + sal_Int32 nIndex=0; + while( xEnum->hasMoreElements() ) + { + uno::Reference< sheet::XSpreadsheetDocument > xNext( xEnum->nextElement(), uno::UNO_QUERY ); + if ( xNext.is() ) + { + m_windows.push_back( xNext ); + uno::Reference< frame::XModel > xModel( xNext, uno::UNO_QUERY_THROW ); // that the spreadsheetdocument is a xmodel is a given + + // tdf#126457 - add workbook name to window titles + rtl::Reference<ScVbaWorkbook> workbook(new ScVbaWorkbook( + uno::Reference<XHelperInterface>(aAppplication, uno::UNO_QUERY_THROW), + m_xContext, xModel)); + const OUString aWorkBookName(workbook->getName()); + if (!hasByName(aWorkBookName)) + namesToIndices[aWorkBookName] = nIndex; + + // tdf#126457 - add file url to window titles + OUString sName; + ::osl::File::getSystemPathFromFileURL(xModel->getURL(), sName); + if (!hasByName(sName)) + namesToIndices[sName] = nIndex; + + // !! TODO !! iterate over all controllers + uno::Reference< frame::XController > xController( xModel->getCurrentController(), uno::UNO_SET_THROW ); + uno::Reference< XHelperInterface > xTemp; // temporary needed for g++ 3.3.5 + rtl::Reference< ScVbaWindow > window( new ScVbaWindow( xTemp, m_xContext, xModel, xController ) ); + OUString sCaption; + window->getCaption() >>= sCaption; + namesToIndices[ sCaption ] = nIndex++; + } + } + + } + + //XEnumerationAccess + virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) override + { + return new WindowComponentEnumImpl( m_xContext, std::vector(m_windows) ); + } + // XIndexAccess + virtual ::sal_Int32 SAL_CALL getCount( ) override + { + return m_windows.size(); + } + virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) override + { + if ( Index < 0 + || o3tl::make_unsigned( Index ) >= m_windows.size() ) + throw lang::IndexOutOfBoundsException(); + return css::uno::Any( m_windows[ Index ] ); // returns xspreadsheetdoc + } + + //XElementAccess + virtual uno::Type SAL_CALL getElementType( ) override + { + return cppu::UnoType<sheet::XSpreadsheetDocument>::get(); + } + + virtual sal_Bool SAL_CALL hasElements( ) override + { + return ( !m_windows.empty() ); + } + + //XNameAccess + virtual uno::Any SAL_CALL getByName( const OUString& aName ) override + { + NameIndexHash::const_iterator it = namesToIndices.find( aName ); + if ( it == namesToIndices.end() ) + throw container::NoSuchElementException(); + return css::uno::Any( m_windows[ it->second ] ); + + } + + virtual uno::Sequence< OUString > SAL_CALL getElementNames( ) override + { + return comphelper::mapKeysToSequence( namesToIndices ); + } + + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override + { + NameIndexHash::const_iterator it = namesToIndices.find( aName ); + return (it != namesToIndices.end()); + } + +}; + +} + +ScVbaWindows::ScVbaWindows( const uno::Reference< ov::XHelperInterface >& xParent, const css::uno::Reference< css::uno::XComponentContext >& xContext ) : ScVbaWindows_BASE( xParent, xContext, uno::Reference< container::XIndexAccess > ( new WindowsAccessImpl( xContext ) ) ) +{ +} +uno::Reference< container::XEnumeration > +ScVbaWindows::createEnumeration() +{ + return new WindowEnumImpl( mxContext, Application() ); +} + +uno::Any +ScVbaWindows::createCollectionObject( const css::uno::Any& aSource ) +{ + return ComponentToWindow( aSource, mxContext, Application() ); +} + +uno::Type +ScVbaWindows::getElementType() +{ + return cppu::UnoType<excel::XWindows>::get(); +} + +void SAL_CALL +ScVbaWindows::Arrange( ::sal_Int32 /*ArrangeStyle*/, const uno::Any& /*ActiveWorkbook*/, const uno::Any& /*SyncHorizontal*/, const uno::Any& /*SyncVertical*/ ) +{ + //#TODO #FIXME see what can be done for an implementation here +} + +OUString +ScVbaWindows::getServiceImplName() +{ + return "ScVbaWindows"; +} + +css::uno::Sequence<OUString> +ScVbaWindows::getServiceNames() +{ + static uno::Sequence< OUString > const sNames + { + "ooo.vba.excel.Windows" + }; + return sNames; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |