Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 270 insertions, 0 deletions

diff --git a/sw/source/ui/vba/vbatabstops.cxx b/sw/source/ui/vba/vbatabstops.cxx
new file mode 100644
index 0000000000..7d2d86824a
--- /dev/null
+++ b/sw/source/ui/vba/vbatabstops.cxx
@@ -0,0 +1,270 @@
+/* -*- 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 "vbatabstops.hxx"
+#include "vbatabstop.hxx"
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/style/TabAlign.hpp>
+#include <com/sun/star/style/TabStop.hpp>
+#include <ooo/vba/word/WdTabLeader.hpp>
+#include <ooo/vba/word/WdTabAlignment.hpp>
+#include <basic/sberrors.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <utility>
+
+using namespace ::ooo::vba;
+using namespace ::com::sun::star;
+
+/// @throws uno::RuntimeException
+static uno::Sequence< style::TabStop > lcl_getTabStops( const uno::Reference< beans::XPropertySet >& xParaProps )
+{
+    uno::Sequence< style::TabStop > aSeq;
+    xParaProps->getPropertyValue("ParaTabStops") >>= aSeq;
+    return aSeq;
+}
+
+/// @throws uno::RuntimeException
+static void lcl_setTabStops( const uno::Reference< beans::XPropertySet >& xParaProps, const uno::Sequence< style::TabStop >& aSeq )
+{
+    xParaProps->setPropertyValue("ParaTabStops", uno::Any( aSeq ) );
+}
+
+namespace {
+
+class TabStopsEnumWrapper : public EnumerationHelper_BASE
+{
+    uno::Reference< container::XIndexAccess > mxIndexAccess;
+    sal_Int32 m_nIndex;
+
+public:
+    explicit TabStopsEnumWrapper( uno::Reference< container::XIndexAccess > xIndexAccess ) : mxIndexAccess(std::move( xIndexAccess )), m_nIndex( 0 )
+    {
+    }
+    virtual sal_Bool SAL_CALL hasMoreElements(  ) override
+    {
+        return ( m_nIndex < mxIndexAccess->getCount() );
+    }
+
+    virtual uno::Any SAL_CALL nextElement(  ) override
+    {
+        if( m_nIndex < mxIndexAccess->getCount() )
+        {
+            return mxIndexAccess->getByIndex( m_nIndex++ );
+        }
+        throw container::NoSuchElementException();
+    }
+};
+
+class TabStopCollectionHelper : public ::cppu::WeakImplHelper< container::XIndexAccess,
+                                                               container::XEnumerationAccess >
+{
+private:
+    uno::Reference< XHelperInterface > mxParent;
+    uno::Reference< uno::XComponentContext > mxContext;
+    sal_Int32 mnTabStops;
+
+public:
+    /// @throws css::uno::RuntimeException
+    TabStopCollectionHelper( css::uno::Reference< ov::XHelperInterface > xParent, css::uno::Reference< css::uno::XComponentContext > xContext, const css::uno::Reference< css::beans::XPropertySet >& xParaProps ): mxParent(std::move( xParent )), mxContext(std::move( xContext )), mnTabStops(lcl_getTabStops( xParaProps ).getLength())
+    {
+    }
+
+    virtual sal_Int32 SAL_CALL getCount(  ) override
+    {
+        return mnTabStops;
+    }
+    virtual uno::Any SAL_CALL getByIndex( sal_Int32 Index ) override
+    {
+        if ( Index < 0 || Index >= getCount() )
+            throw css::lang::IndexOutOfBoundsException();
+
+        return uno::Any( uno::Reference< word::XTabStop >( new SwVbaTabStop( mxParent, mxContext ) ) );
+    }
+    virtual uno::Type SAL_CALL getElementType(  ) override
+    {
+        return cppu::UnoType<word::XTabStop>::get();
+    }
+    virtual sal_Bool SAL_CALL hasElements(  ) override
+    {
+        return true;
+    }
+    // XEnumerationAccess
+    virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration(  ) override
+    {
+        return new TabStopsEnumWrapper( this );
+    }
+};
+
+}
+
+SwVbaTabStops::SwVbaTabStops( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< beans::XPropertySet >& xParaProps ) : SwVbaTabStops_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( new TabStopCollectionHelper( xParent, xContext, xParaProps ) ) ), mxParaProps( xParaProps )
+{
+}
+
+uno::Reference< word::XTabStop > SAL_CALL SwVbaTabStops::Add( float Position, const uno::Any& Alignment, const uno::Any& Leader )
+{
+    sal_Int32 nPosition = Millimeter::getInHundredthsOfOneMillimeter( Position );
+
+    style::TabAlign nAlign = style::TabAlign_LEFT;
+    if( Alignment.hasValue() )
+    {
+        sal_Int32 wdAlign = word::WdTabAlignment::wdAlignTabLeft;
+        Alignment >>= wdAlign;
+        switch( wdAlign )
+        {
+            case word::WdTabAlignment::wdAlignTabLeft:
+            {
+                nAlign = style::TabAlign_LEFT;
+                break;
+            }
+            case word::WdTabAlignment::wdAlignTabRight:
+            {
+                nAlign = style::TabAlign_RIGHT;
+                break;
+            }
+            case word::WdTabAlignment::wdAlignTabCenter:
+            {
+                nAlign = style::TabAlign_CENTER;
+                break;
+            }
+            case word::WdTabAlignment::wdAlignTabDecimal:
+            {
+                nAlign = style::TabAlign_DECIMAL;
+                break;
+            }
+            case word::WdTabAlignment::wdAlignTabBar:
+            case word::WdTabAlignment::wdAlignTabList:
+            {
+                DebugHelper::basicexception( ERRCODE_BASIC_NOT_IMPLEMENTED, {} );
+                break;
+            }
+            default:
+            {
+                //left
+            }
+        }
+    }
+
+    sal_Unicode cLeader = ' '; // default is space
+    if( Leader.hasValue() )
+    {
+        sal_Int32 wdLeader = word::WdTabLeader::wdTabLeaderSpaces;
+        Leader >>= wdLeader;
+        switch( wdLeader )
+        {
+            case word::WdTabLeader::wdTabLeaderSpaces:
+            {
+                cLeader = ' ';
+                break;
+            }
+            case word::WdTabLeader::wdTabLeaderMiddleDot:
+            {
+                cLeader = 183; // U+00B7 MIDDLE DOT
+                break;
+            }
+            case word::WdTabLeader::wdTabLeaderDots:
+            {
+                cLeader = '.';
+                break;
+            }
+            case word::WdTabLeader::wdTabLeaderDashes:
+            case word::WdTabLeader::wdTabLeaderHeavy:
+            case word::WdTabLeader::wdTabLeaderLines:
+            {
+                cLeader = '_';
+                break;
+            }
+            default:
+            {
+                //left
+            }
+        }
+    }
+
+    style::TabStop aTab;
+    aTab.Position = nPosition;
+    aTab.Alignment = nAlign;
+    aTab.DecimalChar = '.'; // default value
+    aTab.FillChar = cLeader;
+
+    uno::Sequence< style::TabStop > aOldTabs = lcl_getTabStops( mxParaProps );
+    auto [begin, end] = asNonConstRange(aOldTabs);
+
+    style::TabStop* pOldTab = std::find_if(begin, end,
+        [nPosition](const style::TabStop& rTab) { return rTab.Position == nPosition; });
+    bool bOverWriter = pOldTab != end;
+    if( bOverWriter )
+    {
+        *pOldTab = aTab;
+        lcl_setTabStops( mxParaProps, aOldTabs );
+    }
+    else
+    {
+        sal_Int32 nTabs = aOldTabs.getLength();
+        uno::Sequence< style::TabStop > aNewTabs( nTabs + 1 );
+
+        auto it = aNewTabs.getArray();
+        *it = aTab;
+        std::copy(begin, end, std::next(it));
+        lcl_setTabStops( mxParaProps, aNewTabs );
+    }
+
+    return uno::Reference< word::XTabStop >( new SwVbaTabStop( this, mxContext ) );
+}
+
+void SAL_CALL SwVbaTabStops::ClearAll()
+{
+    uno::Sequence< style::TabStop > aSeq;
+    lcl_setTabStops( mxParaProps, aSeq );
+}
+
+// XEnumerationAccess
+uno::Type
+SwVbaTabStops::getElementType()
+{
+    return cppu::UnoType<word::XTabStop>::get();
+}
+uno::Reference< container::XEnumeration >
+SwVbaTabStops::createEnumeration()
+{
+    return new TabStopsEnumWrapper( m_xIndexAccess );
+}
+
+uno::Any
+SwVbaTabStops::createCollectionObject( const css::uno::Any& aSource )
+{
+    return aSource;
+}
+
+OUString
+SwVbaTabStops::getServiceImplName()
+{
+    return "SwVbaTabStops";
+}
+
+css::uno::Sequence<OUString>
+SwVbaTabStops::getServiceNames()
+{
+    static uno::Sequence< OUString > const sNames
+    {
+        "ooo.vba.word.TabStops"
+    };
+    return sNames;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */