Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 658 insertions, 0 deletions

diff --git a/framework/source/fwe/xml/statusbardocumenthandler.cxx b/framework/source/fwe/xml/statusbardocumenthandler.cxx
new file mode 100644
index 000000000..b0e836600
--- /dev/null
+++ b/framework/source/fwe/xml/statusbardocumenthandler.cxx
@@ -0,0 +1,658 @@
+/* -*- 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 <stdio.h>
+
+#include <xml/statusbardocumenthandler.hxx>
+
+#include <com/sun/star/xml/sax/SAXException.hpp>
+#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
+#include <com/sun/star/ui/ItemStyle.hpp>
+#include <com/sun/star/ui/ItemType.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/container/XIndexAccess.hpp>
+#include <com/sun/star/container/XIndexContainer.hpp>
+
+#include <vcl/svapp.hxx>
+#include <vcl/status.hxx>
+
+#include <comphelper/attributelist.hxx>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::xml::sax;
+using namespace ::com::sun::star::ui;
+using namespace ::com::sun::star::container;
+
+#define XMLNS_STATUSBAR             "http://openoffice.org/2001/statusbar"
+#define XMLNS_XLINK                 "http://www.w3.org/1999/xlink"
+#define XMLNS_STATUSBAR_PREFIX      "statusbar:"
+#define XMLNS_XLINK_PREFIX          "xlink:"
+
+#define XMLNS_FILTER_SEPARATOR      "^"
+
+#define ELEMENT_STATUSBAR           "statusbar"
+#define ELEMENT_STATUSBARITEM       "statusbaritem"
+
+#define ATTRIBUTE_ALIGN             "align"
+#define ATTRIBUTE_STYLE             "style"
+#define ATTRIBUTE_URL               "href"
+#define ATTRIBUTE_WIDTH             "width"
+#define ATTRIBUTE_OFFSET            "offset"
+#define ATTRIBUTE_AUTOSIZE          "autosize"
+#define ATTRIBUTE_OWNERDRAW         "ownerdraw"
+#define ATTRIBUTE_HELPURL           "helpid"
+#define ATTRIBUTE_MANDATORY         "mandatory"
+
+#define ELEMENT_NS_STATUSBAR        "statusbar:statusbar"
+#define ELEMENT_NS_STATUSBARITEM    "statusbar:statusbaritem"
+
+#define ATTRIBUTE_XMLNS_STATUSBAR   "xmlns:statusbar"
+#define ATTRIBUTE_XMLNS_XLINK       "xmlns:xlink"
+
+#define ATTRIBUTE_TYPE_CDATA        "CDATA"
+
+#define ATTRIBUTE_BOOLEAN_TRUE      "true"
+#define ATTRIBUTE_BOOLEAN_FALSE     "false"
+
+#define ATTRIBUTE_ALIGN_LEFT        "left"
+#define ATTRIBUTE_ALIGN_RIGHT       "right"
+#define ATTRIBUTE_ALIGN_CENTER      "center"
+
+#define ATTRIBUTE_STYLE_IN          "in"
+#define ATTRIBUTE_STYLE_OUT         "out"
+#define ATTRIBUTE_STYLE_FLAT        "flat"
+
+#define STATUSBAR_DOCTYPE           "<!DOCTYPE statusbar:statusbar PUBLIC \"-//OpenOffice.org//DTD OfficeDocument 1.0//EN\" \"statusbar.dtd\">"
+
+namespace framework
+{
+
+// Property names of a menu/menu item ItemDescriptor
+static const char ITEM_DESCRIPTOR_COMMANDURL[]  = "CommandURL";
+static const char ITEM_DESCRIPTOR_HELPURL[]     = "HelpURL";
+static const char ITEM_DESCRIPTOR_OFFSET[]      = "Offset";
+static const char ITEM_DESCRIPTOR_STYLE[]       = "Style";
+static const char ITEM_DESCRIPTOR_WIDTH[]       = "Width";
+static const char ITEM_DESCRIPTOR_TYPE[]        = "Type";
+
+static void ExtractStatusbarItemParameters(
+    const Sequence< PropertyValue >& rProp,
+    OUString&                        rCommandURL,
+    OUString&                        rHelpURL,
+    sal_Int16&                       rOffset,
+    sal_Int16&                       rStyle,
+    sal_Int16&                       rWidth )
+{
+    for ( const PropertyValue& rEntry : rProp )
+    {
+        if ( rEntry.Name == ITEM_DESCRIPTOR_COMMANDURL )
+        {
+            rEntry.Value >>= rCommandURL;
+            rCommandURL = rCommandURL.intern();
+        }
+        else if ( rEntry.Name == ITEM_DESCRIPTOR_HELPURL )
+        {
+            rEntry.Value >>= rHelpURL;
+        }
+        else if ( rEntry.Name == ITEM_DESCRIPTOR_OFFSET )
+        {
+            rEntry.Value >>= rOffset;
+        }
+        else if ( rEntry.Name == ITEM_DESCRIPTOR_STYLE )
+        {
+            rEntry.Value >>= rStyle;
+        }
+        else if ( rEntry.Name == ITEM_DESCRIPTOR_WIDTH )
+        {
+            rEntry.Value >>= rWidth;
+        }
+    }
+}
+
+namespace {
+
+struct StatusBarEntryProperty
+{
+    OReadStatusBarDocumentHandler::StatusBar_XML_Namespace  nNamespace;
+    char                                                    aEntryName[20];
+};
+
+}
+
+StatusBarEntryProperty const StatusBarEntries[OReadStatusBarDocumentHandler::SB_XML_ENTRY_COUNT] =
+{
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ELEMENT_STATUSBAR       },
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ELEMENT_STATUSBARITEM   },
+    { OReadStatusBarDocumentHandler::SB_NS_XLINK,       ATTRIBUTE_URL           },
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ATTRIBUTE_ALIGN         },
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ATTRIBUTE_STYLE         },
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ATTRIBUTE_AUTOSIZE      },
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ATTRIBUTE_OWNERDRAW     },
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ATTRIBUTE_WIDTH         },
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ATTRIBUTE_OFFSET        },
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ATTRIBUTE_HELPURL       },
+    { OReadStatusBarDocumentHandler::SB_NS_STATUSBAR,   ATTRIBUTE_MANDATORY     }
+};
+
+OReadStatusBarDocumentHandler::OReadStatusBarDocumentHandler(
+    const Reference< XIndexContainer >& rStatusBarItems ) :
+    m_aStatusBarItems( rStatusBarItems )
+{
+    // create hash map
+    for ( int i = 0; i < int(SB_XML_ENTRY_COUNT); i++ )
+    {
+        if ( StatusBarEntries[i].nNamespace == SB_NS_STATUSBAR )
+        {
+            OUString temp = XMLNS_STATUSBAR XMLNS_FILTER_SEPARATOR +
+                OUString::createFromAscii( StatusBarEntries[i].aEntryName );
+            m_aStatusBarMap.emplace( temp, static_cast<StatusBar_XML_Entry>(i) );
+        }
+        else
+        {
+            OUString temp = XMLNS_XLINK XMLNS_FILTER_SEPARATOR +
+                OUString::createFromAscii( StatusBarEntries[i].aEntryName );
+            m_aStatusBarMap.emplace( temp, static_cast<StatusBar_XML_Entry>(i) );
+        }
+    }
+
+    m_bStatusBarStartFound          = false;
+    m_bStatusBarItemStartFound      = false;
+}
+
+OReadStatusBarDocumentHandler::~OReadStatusBarDocumentHandler()
+{
+}
+
+// XDocumentHandler
+void SAL_CALL OReadStatusBarDocumentHandler::startDocument()
+{
+}
+
+void SAL_CALL OReadStatusBarDocumentHandler::endDocument()
+{
+    SolarMutexGuard g;
+
+    if ( m_bStatusBarStartFound )
+    {
+        OUString aErrorMessage = getErrorLineString() + "No matching start or end element 'statusbar' found!";
+        throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+    }
+}
+
+void SAL_CALL OReadStatusBarDocumentHandler::startElement(
+    const OUString& aName, const Reference< XAttributeList > &xAttribs )
+{
+    SolarMutexGuard g;
+
+    StatusBarHashMap::const_iterator pStatusBarEntry = m_aStatusBarMap.find( aName );
+    if ( pStatusBarEntry == m_aStatusBarMap.end() )
+        return;
+
+    switch ( pStatusBarEntry->second )
+    {
+        case SB_ELEMENT_STATUSBAR:
+        {
+            if ( m_bStatusBarStartFound )
+            {
+                OUString aErrorMessage = getErrorLineString() + "Element 'statusbar:statusbar' cannot be embedded into 'statusbar:statusbar'!";
+                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+            }
+
+            m_bStatusBarStartFound = true;
+        }
+        break;
+
+        case SB_ELEMENT_STATUSBARITEM:
+        {
+            if ( !m_bStatusBarStartFound )
+            {
+                OUString aErrorMessage = getErrorLineString() + "Element 'statusbar:statusbaritem' must be embedded into element 'statusbar:statusbar'!";
+                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+            }
+
+            if ( m_bStatusBarItemStartFound )
+            {
+                OUString aErrorMessage = getErrorLineString() + "Element statusbar:statusbaritem is not a container!";
+                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+            }
+
+            OUString    aCommandURL;
+            OUString    aHelpURL;
+            sal_Int16   nItemBits( ItemStyle::ALIGN_CENTER|ItemStyle::DRAW_IN3D|ItemStyle::MANDATORY );
+            sal_Int16   nWidth( 0 );
+            sal_Int16   nOffset( STATUSBAR_OFFSET );
+            bool    bCommandURL( false );
+
+            m_bStatusBarItemStartFound = true;
+            for ( sal_Int16 n = 0; n < xAttribs->getLength(); n++ )
+            {
+                pStatusBarEntry = m_aStatusBarMap.find( xAttribs->getNameByIndex( n ) );
+                if ( pStatusBarEntry != m_aStatusBarMap.end() )
+                {
+                    switch ( pStatusBarEntry->second )
+                    {
+                        case SB_ATTRIBUTE_URL:
+                        {
+                            bCommandURL = true;
+                            aCommandURL = xAttribs->getValueByIndex( n );
+                        }
+                        break;
+
+                        case SB_ATTRIBUTE_ALIGN:
+                        {
+                            if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_ALIGN_LEFT )
+                            {
+                                nItemBits |= ItemStyle::ALIGN_LEFT;
+                                nItemBits &= ~ItemStyle::ALIGN_CENTER;
+                            }
+                            else if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_ALIGN_CENTER )
+                            {
+                                nItemBits |= ItemStyle::ALIGN_CENTER;
+                                nItemBits &= ~ItemStyle::ALIGN_LEFT;
+                            }
+                            else if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_ALIGN_RIGHT )
+                            {
+                                nItemBits |= ItemStyle::ALIGN_RIGHT;
+                            }
+                            else
+                            {
+                                OUString aErrorMessage = getErrorLineString() + "Attribute statusbar:align must have one value of 'left','right' or 'center'!";
+                                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+                            }
+                        }
+                        break;
+
+                        case SB_ATTRIBUTE_STYLE:
+                        {
+                            if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_STYLE_IN )
+                            {
+                                nItemBits |= ItemStyle::DRAW_IN3D;
+                                nItemBits &= ~ItemStyle::DRAW_OUT3D;
+                            }
+                            else if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_STYLE_OUT )
+                            {
+                                nItemBits |= ItemStyle::DRAW_OUT3D;
+                                nItemBits &= ~ItemStyle::DRAW_IN3D;
+                            }
+                            else if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_STYLE_FLAT )
+                            {
+                                nItemBits |= ItemStyle::DRAW_FLAT;
+                            }
+                            else
+                            {
+                                OUString aErrorMessage = getErrorLineString() + "Attribute statusbar:autosize must have value 'true' or 'false'!";
+                                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+                            }
+                        }
+                        break;
+
+                        case SB_ATTRIBUTE_AUTOSIZE:
+                        {
+                            if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_BOOLEAN_TRUE )
+                                nItemBits |= ItemStyle::AUTO_SIZE;
+                            else if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_BOOLEAN_FALSE )
+                                nItemBits &= ~ItemStyle::AUTO_SIZE;
+                            else
+                            {
+                                OUString aErrorMessage = getErrorLineString() + "Attribute statusbar:autosize must have value 'true' or 'false'!";
+                                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+                            }
+                        }
+                        break;
+
+                        case SB_ATTRIBUTE_OWNERDRAW:
+                        {
+                            if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_BOOLEAN_TRUE )
+                                nItemBits |= ItemStyle::OWNER_DRAW;
+                            else if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_BOOLEAN_FALSE )
+                                nItemBits &= ~ItemStyle::OWNER_DRAW;
+                            else
+                            {
+                                OUString aErrorMessage = getErrorLineString() + "Attribute statusbar:ownerdraw must have value 'true' or 'false'!";
+                                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+                            }
+                        }
+                        break;
+
+                        case SB_ATTRIBUTE_WIDTH:
+                        {
+                            nWidth = static_cast<sal_Int16>(xAttribs->getValueByIndex( n ).toInt32());
+                        }
+                        break;
+
+                        case SB_ATTRIBUTE_OFFSET:
+                        {
+                            nOffset = static_cast<sal_Int16>(xAttribs->getValueByIndex( n ).toInt32());
+                        }
+                        break;
+
+                        case SB_ATTRIBUTE_HELPURL:
+                        {
+                            aHelpURL = xAttribs->getValueByIndex( n );
+                        }
+                        break;
+
+                        case SB_ATTRIBUTE_MANDATORY:
+                        {
+                            if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_BOOLEAN_TRUE )
+                                nItemBits |= ItemStyle::MANDATORY;
+                            else if ( xAttribs->getValueByIndex( n ) == ATTRIBUTE_BOOLEAN_FALSE )
+                                nItemBits &= ~ItemStyle::MANDATORY;
+                            else
+                            {
+                                OUString aErrorMessage = getErrorLineString() + "Attribute statusbar:mandatory must have value 'true' or 'false'!";
+                                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+                            }
+                        }
+                        break;
+
+                        default:
+                            break;
+                    }
+                }
+            } // for
+
+            if ( !bCommandURL )
+            {
+                OUString aErrorMessage = getErrorLineString() + "Required attribute statusbar:url must have a value!";
+                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+            }
+            else
+            {
+                Sequence< PropertyValue > aStatusbarItemProp( 6 );
+                aStatusbarItemProp[0].Name = ITEM_DESCRIPTOR_COMMANDURL;
+                aStatusbarItemProp[1].Name = ITEM_DESCRIPTOR_HELPURL;
+                aStatusbarItemProp[2].Name = ITEM_DESCRIPTOR_OFFSET;
+                aStatusbarItemProp[3].Name = ITEM_DESCRIPTOR_STYLE;
+                aStatusbarItemProp[4].Name = ITEM_DESCRIPTOR_WIDTH;
+                aStatusbarItemProp[5].Name = ITEM_DESCRIPTOR_TYPE;
+
+                aStatusbarItemProp[0].Value <<= aCommandURL;
+                aStatusbarItemProp[1].Value <<= aHelpURL;
+                aStatusbarItemProp[2].Value <<= nOffset;
+                aStatusbarItemProp[3].Value <<= nItemBits;
+                aStatusbarItemProp[4].Value <<= nWidth;
+                aStatusbarItemProp[5].Value <<= css::ui::ItemType::DEFAULT;
+
+                m_aStatusBarItems->insertByIndex( m_aStatusBarItems->getCount(), makeAny( aStatusbarItemProp ) );
+           }
+        }
+        break;
+
+              default:
+                  break;
+    }
+}
+
+void SAL_CALL OReadStatusBarDocumentHandler::endElement(const OUString& aName)
+{
+    SolarMutexGuard g;
+
+    StatusBarHashMap::const_iterator pStatusBarEntry = m_aStatusBarMap.find( aName );
+    if ( pStatusBarEntry == m_aStatusBarMap.end() )
+        return;
+
+    switch ( pStatusBarEntry->second )
+    {
+        case SB_ELEMENT_STATUSBAR:
+        {
+            if ( !m_bStatusBarStartFound )
+            {
+                OUString aErrorMessage = getErrorLineString() + "End element 'statusbar' found, but no start element 'statusbar'";
+                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+            }
+
+            m_bStatusBarStartFound = false;
+        }
+        break;
+
+        case SB_ELEMENT_STATUSBARITEM:
+        {
+            if ( !m_bStatusBarItemStartFound )
+            {
+                OUString aErrorMessage = getErrorLineString() + "End element 'statusbar:statusbaritem' found, but no start element 'statusbar:statusbaritem'";
+                throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
+            }
+
+            m_bStatusBarItemStartFound = false;
+        }
+        break;
+
+        default: break;
+    }
+}
+
+void SAL_CALL OReadStatusBarDocumentHandler::characters(const OUString&)
+{
+}
+
+void SAL_CALL OReadStatusBarDocumentHandler::ignorableWhitespace(const OUString&)
+{
+}
+
+void SAL_CALL OReadStatusBarDocumentHandler::processingInstruction(
+    const OUString& /*aTarget*/, const OUString& /*aData*/ )
+{
+}
+
+void SAL_CALL OReadStatusBarDocumentHandler::setDocumentLocator(
+    const Reference< XLocator > &xLocator)
+{
+    SolarMutexGuard g;
+
+    m_xLocator = xLocator;
+}
+
+OUString OReadStatusBarDocumentHandler::getErrorLineString()
+{
+    SolarMutexGuard g;
+
+    if ( m_xLocator.is() )
+    {
+        char buffer[32];
+        snprintf( buffer, sizeof(buffer), "Line: %ld - ", static_cast<long>( m_xLocator->getLineNumber() ));
+        return OUString::createFromAscii( buffer );
+    }
+    else
+        return OUString();
+}
+
+//  OWriteStatusBarDocumentHandler
+
+OWriteStatusBarDocumentHandler::OWriteStatusBarDocumentHandler(
+    const Reference< XIndexAccess >& aStatusBarItems,
+    const Reference< XDocumentHandler >& rWriteDocumentHandler ) :
+    m_aStatusBarItems( aStatusBarItems ),
+    m_xWriteDocumentHandler( rWriteDocumentHandler )
+{
+    ::comphelper::AttributeList* pList = new ::comphelper::AttributeList;
+    m_xEmptyList.set( static_cast<XAttributeList *>(pList), UNO_QUERY );
+    m_aAttributeType    = ATTRIBUTE_TYPE_CDATA;
+    m_aXMLXlinkNS       = XMLNS_XLINK_PREFIX;
+    m_aXMLStatusBarNS   = XMLNS_STATUSBAR_PREFIX;
+}
+
+OWriteStatusBarDocumentHandler::~OWriteStatusBarDocumentHandler()
+{
+}
+
+void OWriteStatusBarDocumentHandler::WriteStatusBarDocument()
+{
+    SolarMutexGuard g;
+
+    m_xWriteDocumentHandler->startDocument();
+
+    // write DOCTYPE line!
+    Reference< XExtendedDocumentHandler > xExtendedDocHandler( m_xWriteDocumentHandler, UNO_QUERY );
+    if ( xExtendedDocHandler.is() )
+    {
+        xExtendedDocHandler->unknown( STATUSBAR_DOCTYPE );
+        m_xWriteDocumentHandler->ignorableWhitespace( OUString() );
+    }
+
+    rtl::Reference<::comphelper::AttributeList> pList = new ::comphelper::AttributeList;
+
+    pList->AddAttribute( ATTRIBUTE_XMLNS_STATUSBAR,
+                         m_aAttributeType,
+                         XMLNS_STATUSBAR );
+
+    pList->AddAttribute( ATTRIBUTE_XMLNS_XLINK,
+                         m_aAttributeType,
+                         XMLNS_XLINK );
+
+    m_xWriteDocumentHandler->startElement( ELEMENT_NS_STATUSBAR, pList.get() );
+    m_xWriteDocumentHandler->ignorableWhitespace( OUString() );
+
+    sal_Int32  nItemCount = m_aStatusBarItems->getCount();
+    Any        aAny;
+
+    for ( sal_Int32 nItemPos = 0; nItemPos < nItemCount; nItemPos++ )
+    {
+        Sequence< PropertyValue > aProps;
+        aAny = m_aStatusBarItems->getByIndex( nItemPos );
+        if ( aAny >>= aProps )
+        {
+            OUString    aCommandURL;
+            OUString    aHelpURL;
+            sal_Int16   nStyle( ItemStyle::ALIGN_CENTER|ItemStyle::DRAW_IN3D );
+            sal_Int16   nWidth( 0 );
+            sal_Int16   nOffset( STATUSBAR_OFFSET );
+
+            ExtractStatusbarItemParameters(
+                aProps,
+                aCommandURL,
+                aHelpURL,
+                nOffset,
+                nStyle,
+                nWidth );
+
+            if ( !aCommandURL.isEmpty() )
+                WriteStatusBarItem( aCommandURL, nOffset, nStyle, nWidth );
+        }
+    }
+
+    m_xWriteDocumentHandler->ignorableWhitespace( OUString() );
+    m_xWriteDocumentHandler->endElement( ELEMENT_NS_STATUSBAR );
+    m_xWriteDocumentHandler->ignorableWhitespace( OUString() );
+    m_xWriteDocumentHandler->endDocument();
+}
+
+//  protected member functions
+
+void OWriteStatusBarDocumentHandler::WriteStatusBarItem(
+    const OUString& rCommandURL,
+    sal_Int16            nOffset,
+    sal_Int16            nStyle,
+    sal_Int16            nWidth )
+{
+    ::comphelper::AttributeList* pList = new ::comphelper::AttributeList;
+    Reference< XAttributeList > xList( static_cast<XAttributeList *>(pList) , UNO_QUERY );
+
+    if (m_aAttributeURL.isEmpty() )
+    {
+        m_aAttributeURL = m_aXMLXlinkNS + ATTRIBUTE_URL;
+    }
+
+    // save required attribute (URL)
+    pList->AddAttribute( m_aAttributeURL, m_aAttributeType, rCommandURL );
+
+    // alignment
+    if ( nStyle & ItemStyle::ALIGN_RIGHT )
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_ALIGN,
+                             m_aAttributeType,
+                             ATTRIBUTE_ALIGN_RIGHT );
+    }
+    else if ( nStyle & ItemStyle::ALIGN_CENTER )
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_ALIGN,
+                             m_aAttributeType,
+                             ATTRIBUTE_ALIGN_CENTER );
+    }
+    else
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_ALIGN,
+                             m_aAttributeType,
+                             ATTRIBUTE_ALIGN_LEFT );
+    }
+
+    // style ( StatusBarItemBits::In is default )
+    if ( nStyle & ItemStyle::DRAW_FLAT )
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_STYLE,
+                             m_aAttributeType,
+                             ATTRIBUTE_STYLE_FLAT );
+    }
+    else if ( nStyle & ItemStyle::DRAW_OUT3D )
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_STYLE,
+                             m_aAttributeType,
+                             ATTRIBUTE_STYLE_OUT );
+    }
+
+    // autosize (default sal_False)
+    if ( nStyle & ItemStyle::AUTO_SIZE )
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_AUTOSIZE,
+                             m_aAttributeType,
+                             ATTRIBUTE_BOOLEAN_TRUE );
+    }
+
+    // ownerdraw (default sal_False)
+    if ( nStyle & ItemStyle::OWNER_DRAW )
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_OWNERDRAW,
+                             m_aAttributeType,
+                             ATTRIBUTE_BOOLEAN_TRUE );
+    }
+
+    // width (default 0)
+    if ( nWidth > 0 )
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_WIDTH,
+                             m_aAttributeType,
+                             OUString::number( nWidth ) );
+    }
+
+    // offset (default STATUSBAR_OFFSET)
+    if ( nOffset != STATUSBAR_OFFSET )
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_OFFSET,
+                             m_aAttributeType,
+                             OUString::number( nOffset ) );
+    }
+
+    // mandatory (default sal_True)
+    if ( !( nStyle & ItemStyle::MANDATORY ) )
+    {
+        pList->AddAttribute( m_aXMLStatusBarNS + ATTRIBUTE_MANDATORY,
+                             m_aAttributeType,
+                             ATTRIBUTE_BOOLEAN_FALSE );
+    }
+
+    m_xWriteDocumentHandler->ignorableWhitespace( OUString() );
+    m_xWriteDocumentHandler->startElement( ELEMENT_NS_STATUSBARITEM, xList );
+    m_xWriteDocumentHandler->ignorableWhitespace( OUString() );
+    m_xWriteDocumentHandler->endElement( ELEMENT_NS_STATUSBARITEM );
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */