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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: fmcontrollayout.cxx,v $
* $Revision: 1.8 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svx.hxx"
#include "fmcontrollayout.hxx"
#include "fmprop.hrc"
/** === begin UNO includes === **/
#include <com/sun/star/form/FormComponentType.hpp>
#include <com/sun/star/awt/VisualEffect.hpp>
#include <com/sun/star/i18n/ScriptType.hpp>
#include <com/sun/star/lang/Locale.hpp>
#include <com/sun/star/awt/FontDescriptor.hpp>
#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/container/XChild.hpp>
/** === end UNO includes === **/
#include <comphelper/processfactory.hxx>
#include <i18npool/mslangid.hxx>
#include <svtools/syslocale.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
#include <vcl/outdev.hxx>
//........................................................................
namespace svxform
{
//........................................................................
using namespace ::utl;
/** === begin UNO using === **/
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::uno::UNO_QUERY_THROW;
using ::com::sun::star::uno::UNO_SET_THROW;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::makeAny;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Type;
using ::com::sun::star::beans::XPropertySet;
using ::com::sun::star::beans::XPropertySetInfo;
using ::com::sun::star::lang::Locale;
using ::com::sun::star::awt::FontDescriptor;
using ::com::sun::star::style::XStyleFamiliesSupplier;
using ::com::sun::star::lang::XServiceInfo;
using ::com::sun::star::container::XNameAccess;
using ::com::sun::star::container::XChild;
/** === end UNO using === **/
namespace FormComponentType = ::com::sun::star::form::FormComponentType;
namespace VisualEffect = ::com::sun::star::awt::VisualEffect;
namespace ScriptType = ::com::sun::star::i18n::ScriptType;
//--------------------------------------------------------------------
namespace
{
//....................................................................
template< class INTERFACE_TYPE >
Reference< INTERFACE_TYPE > getTypedModelNode( const Reference< XInterface >& _rxModelNode )
{
Reference< INTERFACE_TYPE > xTypedNode( _rxModelNode, UNO_QUERY );
if ( xTypedNode.is() )
return xTypedNode;
else
{
Reference< XChild > xChild( _rxModelNode, UNO_QUERY );
if ( xChild.is() )
return getTypedModelNode< INTERFACE_TYPE >( xChild->getParent() );
else
return NULL;
}
}
//....................................................................
static bool lcl_getDocumentDefaultStyleAndFamily( const Reference< XInterface >& _rxDocument, ::rtl::OUString& _rFamilyName, ::rtl::OUString& _rStyleName ) SAL_THROW(( Exception ))
{
bool bSuccess = true;
Reference< XServiceInfo > xDocumentSI( _rxDocument, UNO_QUERY );
if ( xDocumentSI.is() )
{
if ( xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.text.TextDocument" ) ) )
|| xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.text.WebDocument" ) ) )
)
{
_rFamilyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ParagraphStyles" ) );
_rStyleName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Standard" ) );
}
else if ( xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.sheet.SpreadsheetDocument" ) ) ) )
{
_rFamilyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "CellStyles" ) );
_rStyleName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Default" ) );
}
else if ( xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.drawing.DrawingDocument" ) ) )
|| xDocumentSI->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.PresentationDocument" ) ) )
)
{
_rFamilyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "graphics" ) );
_rStyleName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "standard" ) );
}
else
bSuccess = false;
}
return bSuccess;
}
//....................................................................
static void lcl_initializeControlFont( const Reference< XPropertySet >& _rxModel )
{
try
{
Reference< XPropertySet > xStyle( ControlLayouter::getDefaultDocumentTextStyle( _rxModel ), UNO_SET_THROW );
Reference< XPropertySetInfo > xStylePSI( xStyle->getPropertySetInfo(), UNO_SET_THROW );
// determine the script type associated with the system locale
const LocaleDataWrapper& rSysLocaleData = SvtSysLocale().GetLocaleData();
const sal_Int16 eSysLocaleScriptType = MsLangId::getScriptType( MsLangId::convertLocaleToLanguage( rSysLocaleData.getLocale() ) );
// depending on this script type, use the right property from the document's style which controls the
// default locale for document content
const sal_Char* pCharLocalePropertyName = "CharLocale";
switch ( eSysLocaleScriptType )
{
case ScriptType::LATIN:
// already defaulted above
break;
case ScriptType::ASIAN:
pCharLocalePropertyName = "CharLocaleAsian";
break;
case ScriptType::COMPLEX:
pCharLocalePropertyName = "CharLocaleComplex";
break;
default:
OSL_ENSURE( false, "lcl_initializeControlFont: unexpected script type for system locale!" );
break;
}
::rtl::OUString sCharLocalePropertyName = ::rtl::OUString::createFromAscii( pCharLocalePropertyName );
Locale aDocumentCharLocale;
if ( xStylePSI->hasPropertyByName( sCharLocalePropertyName ) )
{
OSL_VERIFY( xStyle->getPropertyValue( sCharLocalePropertyName ) >>= aDocumentCharLocale );
}
// fall back to CharLocale property at the style
if ( !aDocumentCharLocale.Language.getLength() )
{
sCharLocalePropertyName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "CharLocale" ) );
if ( xStylePSI->hasPropertyByName( sCharLocalePropertyName ) )
{
OSL_VERIFY( xStyle->getPropertyValue( sCharLocalePropertyName ) >>= aDocumentCharLocale );
}
}
// fall back to the system locale
if ( !aDocumentCharLocale.Language.getLength() )
{
aDocumentCharLocale = rSysLocaleData.getLocale();
}
// retrieve a default font for this locale, and set it at the control
Font aFont = OutputDevice::GetDefaultFont( DEFAULTFONT_SANS, MsLangId::convertLocaleToLanguage( aDocumentCharLocale ), DEFAULTFONT_FLAGS_ONLYONE );
FontDescriptor aFontDesc = VCLUnoHelper::CreateFontDescriptor( aFont );
_rxModel->setPropertyValue(
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "FontDescriptor" ) ),
makeAny( aFontDesc )
);
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
}
//====================================================================
//= ControlLayouter
//====================================================================
//--------------------------------------------------------------------
Reference< XPropertySet > ControlLayouter::getDefaultDocumentTextStyle( const Reference< XPropertySet >& _rxModel )
{
// the style family collection
Reference< XStyleFamiliesSupplier > xSuppStyleFamilies( getTypedModelNode< XStyleFamiliesSupplier >( _rxModel.get() ), UNO_SET_THROW );
Reference< XNameAccess > xStyleFamilies( xSuppStyleFamilies->getStyleFamilies(), UNO_SET_THROW );
// the names of the family, and the style - depends on the document type we live in
::rtl::OUString sFamilyName, sStyleName;
if ( !lcl_getDocumentDefaultStyleAndFamily( xSuppStyleFamilies.get(), sFamilyName, sStyleName ) )
throw RuntimeException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "unknown document type!" ) ), NULL );
// the concrete style
Reference< XNameAccess > xStyleFamily( xStyleFamilies->getByName( sFamilyName ), UNO_QUERY_THROW );
return Reference< XPropertySet >( xStyleFamily->getByName( sStyleName ), UNO_QUERY_THROW );
}
//--------------------------------------------------------------------
void ControlLayouter::initializeControlLayout( const Reference< XPropertySet >& _rxControlModel, DocumentType _eDocType )
{
DBG_ASSERT( _rxControlModel.is(), "ControlLayouter::initializeControlLayout: invalid model!" );
if ( !_rxControlModel.is() )
return;
try
{
Reference< XPropertySetInfo > xPSI( _rxControlModel->getPropertySetInfo(), UNO_SET_THROW );
// the control type
sal_Int16 nClassId = FormComponentType::CONTROL;
_rxControlModel->getPropertyValue( FM_PROP_CLASSID ) >>= nClassId;
// the document type
if ( _eDocType == eUnknownDocumentType )
_eDocType = DocumentClassification::classifyHostDocument( _rxControlModel.get() );
// let's see what the configuration says about the visual effect
OConfigurationNode aConfig = getLayoutSettings( _eDocType );
Any aVisualEffect = aConfig.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "VisualEffect" ) ) );
if ( aVisualEffect.hasValue() )
{
::rtl::OUString sVisualEffect;
OSL_VERIFY( aVisualEffect >>= sVisualEffect );
sal_Int16 nVisualEffect = VisualEffect::NONE;
if ( sVisualEffect.equalsAscii( "flat" ) )
nVisualEffect = VisualEffect::FLAT;
else if ( sVisualEffect.equalsAscii( "3D" ) )
nVisualEffect = VisualEffect::LOOK3D;
if ( xPSI->hasPropertyByName( FM_PROP_BORDER ) )
{
if ( ( nClassId != FormComponentType::COMMANDBUTTON )
&& ( nClassId != FormComponentType::RADIOBUTTON )
&& ( nClassId != FormComponentType::CHECKBOX )
&& ( nClassId != FormComponentType::GROUPBOX )
&& ( nClassId != FormComponentType::FIXEDTEXT )
&& ( nClassId != FormComponentType::SCROLLBAR )
&& ( nClassId != FormComponentType::SPINBUTTON )
)
{
_rxControlModel->setPropertyValue( FM_PROP_BORDER, makeAny( nVisualEffect ) );
if ( ( nVisualEffect == VisualEffect::FLAT )
&& ( xPSI->hasPropertyByName( FM_PROP_BORDERCOLOR ) )
)
// light gray flat border
_rxControlModel->setPropertyValue( FM_PROP_BORDERCOLOR, makeAny( (sal_Int32)0x00C0C0C0 ) );
}
}
if ( xPSI->hasPropertyByName( FM_PROP_VISUALEFFECT ) )
_rxControlModel->setPropertyValue( FM_PROP_VISUALEFFECT, makeAny( nVisualEffect ) );
}
// the font (only if we use the document's ref devices for rendering control text, otherwise, the
// default font of VCL controls is assumed to be fine)
if ( useDocumentReferenceDevice( _eDocType )
&& xPSI->hasPropertyByName( FM_PROP_FONT )
)
lcl_initializeControlFont( _rxControlModel );
}
catch( const Exception& )
{
OSL_ENSURE( sal_False, "ControlLayouter::initializeControlLayout: caught an exception!" );
}
}
//--------------------------------------------------------------------
::utl::OConfigurationNode ControlLayouter::getLayoutSettings( DocumentType _eDocType )
{
::rtl::OUString sConfigName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.Common/Forms/ControlLayout/" ) );
sConfigName += DocumentClassification::getModuleIdentifierForDocumentType( _eDocType );
return OConfigurationTreeRoot::createWithServiceFactory(
::comphelper::getProcessServiceFactory(), // TODO
sConfigName );
}
//--------------------------------------------------------------------
bool ControlLayouter::useDynamicBorderColor( DocumentType _eDocType )
{
OConfigurationNode aConfig = getLayoutSettings( _eDocType );
Any aDynamicBorderColor = aConfig.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DynamicBorderColors" ) ) );
bool bDynamicBorderColor = false;
OSL_VERIFY( aDynamicBorderColor >>= bDynamicBorderColor );
return bDynamicBorderColor;
}
//--------------------------------------------------------------------
bool ControlLayouter::useDocumentReferenceDevice( DocumentType _eDocType )
{
if ( _eDocType == eUnknownDocumentType )
return false;
OConfigurationNode aConfig = getLayoutSettings( _eDocType );
Any aUseRefDevice = aConfig.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseDocumentTextMetrics" ) ) );
bool bUseRefDevice = false;
OSL_VERIFY( aUseRefDevice >>= bUseRefDevice );
return bUseRefDevice;
}
//........................................................................
} // namespace svxform
//........................................................................
|
