1 files changed, 249 insertions, 0 deletions
diff --git a/sc/source/ui/vba/vbawindows.cxx b/sc/source/ui/vba/vbawindows.cxx
new file mode 100644
index 000000000..3a9960378
--- /dev/null
+++ b/sc/source/ui/vba/vbawindows.cxx
@@ -0,0 +1,249 @@
+/* -*- 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>
+
+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( const uno::Reference< uno::XComponentContext >& xContext, Components&& components )
+        :  m_xContext( xContext ), m_components( std::move(components) )
+    {
+        m_it = m_components.begin();
+    }
+
+    /// @throws uno::RuntimeException
+    explicit WindowComponentEnumImpl( const uno::Reference< uno::XComponentContext >& xContext ) :  m_xContext( 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,  const uno::Any& aApplication ): WindowComponentEnumImpl( xContext ), m_aApplication( 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( const uno::Reference< uno::XComponentContext >& xContext ):m_xContext( xContext )
+    {
+        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
+                // !! 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: */