332 lines
16 KiB
C++
332 lines
16 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_svx.hxx"
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#include "fmcontrollayout.hxx"
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#include "fmprop.hrc"
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/** === begin UNO includes === **/
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#include <com/sun/star/form/FormComponentType.hpp>
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#include <com/sun/star/awt/VisualEffect.hpp>
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#include <com/sun/star/i18n/ScriptType.hpp>
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#include <com/sun/star/lang/Locale.hpp>
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#include <com/sun/star/awt/FontDescriptor.hpp>
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#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/container/XChild.hpp>
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/** === end UNO includes === **/
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#include <comphelper/processfactory.hxx>
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#include <i18npool/mslangid.hxx>
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#include <unotools/syslocale.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <tools/debug.hxx>
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#include <tools/diagnose_ex.h>
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#include <vcl/outdev.hxx>
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//........................................................................
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namespace svxform
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{
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//........................................................................
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using namespace ::utl;
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/** === begin UNO using === **/
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::UNO_SET_THROW;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::makeAny;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::Type;
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using ::com::sun::star::beans::XPropertySet;
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using ::com::sun::star::beans::XPropertySetInfo;
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using ::com::sun::star::lang::Locale;
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using ::com::sun::star::awt::FontDescriptor;
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using ::com::sun::star::style::XStyleFamiliesSupplier;
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using ::com::sun::star::lang::XServiceInfo;
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using ::com::sun::star::container::XNameAccess;
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using ::com::sun::star::container::XChild;
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/** === end UNO using === **/
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namespace FormComponentType = ::com::sun::star::form::FormComponentType;
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namespace VisualEffect = ::com::sun::star::awt::VisualEffect;
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namespace ScriptType = ::com::sun::star::i18n::ScriptType;
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//--------------------------------------------------------------------
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namespace
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{
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//....................................................................
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template< class INTERFACE_TYPE >
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Reference< INTERFACE_TYPE > getTypedModelNode( const Reference< XInterface >& _rxModelNode )
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{
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Reference< INTERFACE_TYPE > xTypedNode( _rxModelNode, UNO_QUERY );
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if ( xTypedNode.is() )
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return xTypedNode;
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else
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{
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Reference< XChild > xChild( _rxModelNode, UNO_QUERY );
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if ( xChild.is() )
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return getTypedModelNode< INTERFACE_TYPE >( xChild->getParent() );
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else
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return NULL;
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}
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}
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//....................................................................
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static bool lcl_getDocumentDefaultStyleAndFamily( const Reference< XInterface >& _rxDocument, ::rtl::OUString& _rFamilyName, ::rtl::OUString& _rStyleName ) SAL_THROW(( Exception ))
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{
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bool bSuccess = true;
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Reference< XServiceInfo > xDocumentSI( _rxDocument, UNO_QUERY );
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if ( xDocumentSI.is() )
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{
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if ( xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.text.TextDocument" ) ) )
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|| xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.text.WebDocument" ) ) )
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)
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{
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_rFamilyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ParagraphStyles" ) );
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_rStyleName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Standard" ) );
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}
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else if ( xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.sheet.SpreadsheetDocument" ) ) ) )
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{
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_rFamilyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "CellStyles" ) );
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_rStyleName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Default" ) );
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}
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else if ( xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.drawing.DrawingDocument" ) ) )
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|| xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.PresentationDocument" ) ) )
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)
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{
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_rFamilyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "graphics" ) );
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_rStyleName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "standard" ) );
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}
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else
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bSuccess = false;
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}
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return bSuccess;
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}
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//....................................................................
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static void lcl_initializeControlFont( const Reference< XPropertySet >& _rxModel )
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{
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try
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{
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Reference< XPropertySet > xStyle( ControlLayouter::getDefaultDocumentTextStyle( _rxModel ), UNO_SET_THROW );
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Reference< XPropertySetInfo > xStylePSI( xStyle->getPropertySetInfo(), UNO_SET_THROW );
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// determine the script type associated with the system locale
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const SvtSysLocale aSysLocale;
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const LocaleDataWrapper& rSysLocaleData = aSysLocale.GetLocaleData();
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const sal_Int16 eSysLocaleScriptType = MsLangId::getScriptType( MsLangId::convertLocaleToLanguage( rSysLocaleData.getLocale() ) );
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// depending on this script type, use the right property from the document's style which controls the
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// default locale for document content
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const sal_Char* pCharLocalePropertyName = "CharLocale";
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switch ( eSysLocaleScriptType )
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{
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case ScriptType::LATIN:
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// already defaulted above
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break;
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case ScriptType::ASIAN:
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pCharLocalePropertyName = "CharLocaleAsian";
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break;
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case ScriptType::COMPLEX:
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pCharLocalePropertyName = "CharLocaleComplex";
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break;
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default:
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OSL_FAIL( "lcl_initializeControlFont: unexpected script type for system locale!" );
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break;
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}
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::rtl::OUString sCharLocalePropertyName = ::rtl::OUString::createFromAscii( pCharLocalePropertyName );
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Locale aDocumentCharLocale;
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if ( xStylePSI->hasPropertyByName( sCharLocalePropertyName ) )
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{
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OSL_VERIFY( xStyle->getPropertyValue( sCharLocalePropertyName ) >>= aDocumentCharLocale );
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}
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// fall back to CharLocale property at the style
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if ( !aDocumentCharLocale.Language.getLength() )
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{
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sCharLocalePropertyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "CharLocale" ) );
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if ( xStylePSI->hasPropertyByName( sCharLocalePropertyName ) )
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{
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OSL_VERIFY( xStyle->getPropertyValue( sCharLocalePropertyName ) >>= aDocumentCharLocale );
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}
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}
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// fall back to the system locale
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if ( !aDocumentCharLocale.Language.getLength() )
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{
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aDocumentCharLocale = rSysLocaleData.getLocale();
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}
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// retrieve a default font for this locale, and set it at the control
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Font aFont = OutputDevice::GetDefaultFont( DEFAULTFONT_SANS, MsLangId::convertLocaleToLanguage( aDocumentCharLocale ), DEFAULTFONT_FLAGS_ONLYONE );
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FontDescriptor aFontDesc = VCLUnoHelper::CreateFontDescriptor( aFont );
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_rxModel->setPropertyValue(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "FontDescriptor" ) ),
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makeAny( aFontDesc )
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);
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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}
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}
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//====================================================================
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//= ControlLayouter
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//====================================================================
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//--------------------------------------------------------------------
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Reference< XPropertySet > ControlLayouter::getDefaultDocumentTextStyle( const Reference< XPropertySet >& _rxModel )
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{
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// the style family collection
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Reference< XStyleFamiliesSupplier > xSuppStyleFamilies( getTypedModelNode< XStyleFamiliesSupplier >( _rxModel.get() ), UNO_SET_THROW );
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Reference< XNameAccess > xStyleFamilies( xSuppStyleFamilies->getStyleFamilies(), UNO_SET_THROW );
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// the names of the family, and the style - depends on the document type we live in
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::rtl::OUString sFamilyName, sStyleName;
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if ( !lcl_getDocumentDefaultStyleAndFamily( xSuppStyleFamilies.get(), sFamilyName, sStyleName ) )
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throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "unknown document type!" ) ), NULL );
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// the concrete style
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Reference< XNameAccess > xStyleFamily( xStyleFamilies->getByName( sFamilyName ), UNO_QUERY_THROW );
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return Reference< XPropertySet >( xStyleFamily->getByName( sStyleName ), UNO_QUERY_THROW );
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}
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//--------------------------------------------------------------------
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void ControlLayouter::initializeControlLayout( const Reference< XPropertySet >& _rxControlModel, DocumentType _eDocType )
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{
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DBG_ASSERT( _rxControlModel.is(), "ControlLayouter::initializeControlLayout: invalid model!" );
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if ( !_rxControlModel.is() )
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return;
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try
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{
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Reference< XPropertySetInfo > xPSI( _rxControlModel->getPropertySetInfo(), UNO_SET_THROW );
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// the control type
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sal_Int16 nClassId = FormComponentType::CONTROL;
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_rxControlModel->getPropertyValue( FM_PROP_CLASSID ) >>= nClassId;
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// the document type
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if ( _eDocType == eUnknownDocumentType )
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_eDocType = DocumentClassification::classifyHostDocument( _rxControlModel.get() );
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// let's see what the configuration says about the visual effect
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OConfigurationNode aConfig = getLayoutSettings( _eDocType );
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Any aVisualEffect = aConfig.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "VisualEffect" ) ) );
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if ( aVisualEffect.hasValue() )
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{
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::rtl::OUString sVisualEffect;
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OSL_VERIFY( aVisualEffect >>= sVisualEffect );
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sal_Int16 nVisualEffect = VisualEffect::NONE;
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if ( sVisualEffect.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "flat" ) ) )
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nVisualEffect = VisualEffect::FLAT;
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else if ( sVisualEffect.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "3D" ) ) )
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nVisualEffect = VisualEffect::LOOK3D;
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if ( xPSI->hasPropertyByName( FM_PROP_BORDER ) )
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{
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if ( ( nClassId != FormComponentType::COMMANDBUTTON )
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&& ( nClassId != FormComponentType::RADIOBUTTON )
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&& ( nClassId != FormComponentType::CHECKBOX )
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&& ( nClassId != FormComponentType::GROUPBOX )
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&& ( nClassId != FormComponentType::FIXEDTEXT )
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&& ( nClassId != FormComponentType::SCROLLBAR )
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&& ( nClassId != FormComponentType::SPINBUTTON )
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)
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{
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_rxControlModel->setPropertyValue( FM_PROP_BORDER, makeAny( nVisualEffect ) );
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if ( ( nVisualEffect == VisualEffect::FLAT )
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&& ( xPSI->hasPropertyByName( FM_PROP_BORDERCOLOR ) )
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)
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// light gray flat border
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_rxControlModel->setPropertyValue( FM_PROP_BORDERCOLOR, makeAny( (sal_Int32)0x00C0C0C0 ) );
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}
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}
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if ( xPSI->hasPropertyByName( FM_PROP_VISUALEFFECT ) )
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_rxControlModel->setPropertyValue( FM_PROP_VISUALEFFECT, makeAny( nVisualEffect ) );
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}
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// the font (only if we use the document's ref devices for rendering control text, otherwise, the
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// default font of VCL controls is assumed to be fine)
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if ( useDocumentReferenceDevice( _eDocType )
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&& xPSI->hasPropertyByName( FM_PROP_FONT )
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)
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lcl_initializeControlFont( _rxControlModel );
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}
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catch( const Exception& )
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{
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OSL_FAIL( "ControlLayouter::initializeControlLayout: caught an exception!" );
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}
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}
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//--------------------------------------------------------------------
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::utl::OConfigurationNode ControlLayouter::getLayoutSettings( DocumentType _eDocType )
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{
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::rtl::OUString sConfigName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.Common/Forms/ControlLayout/" ) );
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sConfigName += DocumentClassification::getModuleIdentifierForDocumentType( _eDocType );
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return OConfigurationTreeRoot::createWithServiceFactory(
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::comphelper::getProcessServiceFactory(), // TODO
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sConfigName );
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}
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//--------------------------------------------------------------------
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bool ControlLayouter::useDynamicBorderColor( DocumentType _eDocType )
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{
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OConfigurationNode aConfig = getLayoutSettings( _eDocType );
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Any aDynamicBorderColor = aConfig.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DynamicBorderColors" ) ) );
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bool bDynamicBorderColor = false;
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OSL_VERIFY( aDynamicBorderColor >>= bDynamicBorderColor );
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return bDynamicBorderColor;
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}
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//--------------------------------------------------------------------
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bool ControlLayouter::useDocumentReferenceDevice( DocumentType _eDocType )
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{
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if ( _eDocType == eUnknownDocumentType )
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return false;
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OConfigurationNode aConfig = getLayoutSettings( _eDocType );
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Any aUseRefDevice = aConfig.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseDocumentTextMetrics" ) ) );
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bool bUseRefDevice = false;
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OSL_VERIFY( aUseRefDevice >>= bUseRefDevice );
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return bUseRefDevice;
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}
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//........................................................................
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} // namespace svxform
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//........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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