1 files changed, 172 insertions, 0 deletions
diff --git a/sfx2/source/doc/zoomitem.cxx b/sfx2/source/doc/zoomitem.cxx
new file mode 100644
index 000000000..60f193e85
--- /dev/null
+++ b/sfx2/source/doc/zoomitem.cxx
@@ -0,0 +1,172 @@
+/* -*- 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 <sfx2/zoomitem.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+#include <comphelper/propertyvalue.hxx>
+#include <osl/diagnose.h>
+
+#include <cassert>
+
+
+SfxPoolItem* SvxZoomItem::CreateDefault() { return new SvxZoomItem; }
+
+constexpr OUStringLiteral ZOOM_PARAM_VALUE = u"Value";
+constexpr OUStringLiteral ZOOM_PARAM_VALUESET = u"ValueSet";
+constexpr OUStringLiteral ZOOM_PARAM_TYPE = u"Type";
+#define ZOOM_PARAMS         3
+
+
+SvxZoomItem::SvxZoomItem
+(
+    SvxZoomType eZoomType,
+    sal_uInt16      nVal,
+    sal_uInt16      _nWhich
+)
+:   SfxUInt16Item( _nWhich, nVal ),
+    nValueSet( SvxZoomEnableFlags::ALL ),
+    eType( eZoomType )
+{
+}
+
+SvxZoomItem* SvxZoomItem::Clone( SfxItemPool * /*pPool*/ ) const
+{
+    return new SvxZoomItem( *this );
+}
+
+bool SvxZoomItem::operator==( const SfxPoolItem& rAttr ) const
+{
+    assert(SfxPoolItem::operator==(rAttr));
+
+    const SvxZoomItem& rItem = static_cast<const SvxZoomItem&>(rAttr);
+
+    return ( GetValue() == rItem.GetValue()     &&
+             nValueSet  == rItem.GetValueSet()  &&
+             eType      == rItem.GetType()          );
+}
+
+bool SvxZoomItem::QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId ) const
+{
+    nMemberId &= ~CONVERT_TWIPS;
+    switch( nMemberId )
+    {
+        case 0:
+        {
+            css::uno::Sequence< css::beans::PropertyValue > aSeq{
+                comphelper::makePropertyValue(ZOOM_PARAM_VALUE, sal_Int32( GetValue() )),
+                comphelper::makePropertyValue(ZOOM_PARAM_VALUESET, sal_Int16( nValueSet )),
+                comphelper::makePropertyValue(ZOOM_PARAM_TYPE, sal_Int16( eType ))
+            };
+            assert(aSeq.getLength() == ZOOM_PARAMS);
+            rVal <<= aSeq;
+            break;
+        }
+
+        case MID_VALUE: rVal <<= static_cast<sal_Int32>(GetValue()); break;
+        case MID_VALUESET: rVal <<= static_cast<sal_Int16>(nValueSet); break;
+        case MID_TYPE: rVal <<= static_cast<sal_Int16>(eType); break;
+        default:
+            OSL_FAIL("sfx2::SvxZoomItem::QueryValue(), Wrong MemberId!");
+            return false;
+    }
+
+    return true;
+}
+
+bool SvxZoomItem::PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId )
+{
+    nMemberId &= ~CONVERT_TWIPS;
+    switch( nMemberId )
+    {
+        case 0:
+        {
+            css::uno::Sequence< css::beans::PropertyValue > aSeq;
+            if (( rVal >>= aSeq ) && ( aSeq.getLength() == ZOOM_PARAMS ))
+            {
+                sal_Int32 nValueTmp( 0 );
+                sal_Int16 nValueSetTmp( 0 );
+                sal_Int16 nTypeTmp( 0 );
+                bool bAllConverted( true );
+                sal_Int16 nConvertedCount( 0 );
+                for ( const auto& rProp : std::as_const(aSeq) )
+                {
+                    if ( rProp.Name == ZOOM_PARAM_VALUE )
+                    {
+                        bAllConverted &= ( rProp.Value >>= nValueTmp );
+                        ++nConvertedCount;
+                    }
+                    else if ( rProp.Name == ZOOM_PARAM_VALUESET )
+                    {
+                        bAllConverted &= ( rProp.Value >>= nValueSetTmp );
+                        ++nConvertedCount;
+                    }
+                    else if ( rProp.Name == ZOOM_PARAM_TYPE )
+                    {
+                        bAllConverted &= ( rProp.Value >>= nTypeTmp );
+                        ++nConvertedCount;
+                    }
+                }
+
+                if ( bAllConverted && nConvertedCount == ZOOM_PARAMS )
+                {
+                    SetValue( static_cast<sal_uInt16>(nValueTmp) );
+                    nValueSet = static_cast<SvxZoomEnableFlags>(nValueSetTmp);
+                    eType = static_cast<SvxZoomType>(nTypeTmp);
+                    return true;
+                }
+            }
+            return false;
+        }
+        case MID_VALUE:
+        {
+            sal_Int32 nVal = 0;
+            if ( rVal >>= nVal )
+            {
+                SetValue( static_cast<sal_uInt16>(nVal) );
+                return true;
+            }
+            else
+                return false;
+        }
+
+        case MID_VALUESET:
+        case MID_TYPE:
+        {
+            sal_Int16 nVal;
+            if ( rVal >>= nVal )
+            {
+                if ( nMemberId == MID_VALUESET )
+                    nValueSet = static_cast<SvxZoomEnableFlags>(nVal);
+                else if ( nMemberId == MID_TYPE )
+                    eType = static_cast<SvxZoomType>(nVal);
+                return true;
+            }
+            else
+                return false;
+        }
+
+        default:
+            OSL_FAIL("sfx2::SvxZoomItem::PutValue(), Wrong MemberId!");
+            return false;
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */