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/* -*- 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 "fmcontrollayout.hxx"
#include "fmprop.hrc"
#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>
#include <comphelper/processfactory.hxx>
#include <i18nlangtag/mslangid.hxx>
#include <i18nlangtag/languagetag.hxx>
#include <unotools/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;
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;
namespace FormComponentType = ::com::sun::star::form::FormComponentType;
namespace VisualEffect = ::com::sun::star::awt::VisualEffect;
namespace ScriptType = ::com::sun::star::i18n::ScriptType;
namespace
{
::utl::OConfigurationNode getLayoutSettings( DocumentType _eDocType )
{
OUString sConfigName = "/org.openoffice.Office.Common/Forms/ControlLayout/";
sConfigName += DocumentClassification::getModuleIdentifierForDocumentType( _eDocType );
return OConfigurationTreeRoot::createWithComponentContext(
::comphelper::getProcessComponentContext(), // TODO
sConfigName );
}
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, OUString& _rFamilyName, OUString& _rStyleName )
{
bool bSuccess = true;
Reference< XServiceInfo > xDocumentSI( _rxDocument, UNO_QUERY );
if ( xDocumentSI.is() )
{
if ( xDocumentSI->supportsService("com.sun.star.text.TextDocument")
|| xDocumentSI->supportsService("com.sun.star.text.WebDocument")
)
{
_rFamilyName = "ParagraphStyles";
_rStyleName = "Standard";
}
else if ( xDocumentSI->supportsService("com.sun.star.sheet.SpreadsheetDocument") )
{
_rFamilyName = "CellStyles";
_rStyleName = "Default";
}
else if ( xDocumentSI->supportsService("com.sun.star.drawing.DrawingDocument")
|| xDocumentSI->supportsService("com.sun.star.presentation.PresentationDocument")
)
{
_rFamilyName = "graphics";
_rStyleName = "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 SvtSysLocale aSysLocale;
const LocaleDataWrapper& rSysLocaleData = aSysLocale.GetLocaleData();
const sal_Int16 eSysLocaleScriptType = MsLangId::getScriptType( rSysLocaleData.getLanguageTag().getLanguageType() );
// 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_FAIL( "lcl_initializeControlFont: unexpected script type for system locale!" );
break;
}
OUString sCharLocalePropertyName = 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.isEmpty() )
{
sCharLocalePropertyName = "CharLocale";
if ( xStylePSI->hasPropertyByName( sCharLocalePropertyName ) )
{
OSL_VERIFY( xStyle->getPropertyValue( sCharLocalePropertyName ) >>= aDocumentCharLocale );
}
}
// fall back to the system locale
if ( aDocumentCharLocale.Language.isEmpty() )
{
aDocumentCharLocale = rSysLocaleData.getLanguageTag().getLocale();
}
// retrieve a default font for this locale, and set it at the control
vcl::Font aFont = OutputDevice::GetDefaultFont( DefaultFontType::SANS, LanguageTag::convertToLanguageType( aDocumentCharLocale ), GetDefaultFontFlags::OnlyOne );
FontDescriptor aFontDesc = VCLUnoHelper::CreateFontDescriptor( aFont );
_rxModel->setPropertyValue("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
OUString sFamilyName, sStyleName;
if ( !lcl_getDocumentDefaultStyleAndFamily( xSuppStyleFamilies.get(), sFamilyName, sStyleName ) )
throw RuntimeException("unknown document type!");
// 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( OUString( "VisualEffect" ) );
if ( aVisualEffect.hasValue() )
{
OUString sVisualEffect;
OSL_VERIFY( aVisualEffect >>= sVisualEffect );
sal_Int16 nVisualEffect = VisualEffect::NONE;
if ( sVisualEffect == "flat" )
nVisualEffect = VisualEffect::FLAT;
else if ( sVisualEffect == "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_FAIL( "ControlLayouter::initializeControlLayout: caught an exception!" );
}
}
bool ControlLayouter::useDynamicBorderColor( DocumentType _eDocType )
{
OConfigurationNode aConfig = getLayoutSettings( _eDocType );
Any aDynamicBorderColor = aConfig.getNodeValue( OUString( "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( OUString( "UseDocumentTextMetrics" ) );
bool bUseRefDevice = false;
OSL_VERIFY( aUseRefDevice >>= bUseRefDevice );
return bUseRefDevice;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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