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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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_unotools.hxx"
#include <unotools/sourceviewconfig.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <unotools/configitem.hxx>
#include <tools/debug.hxx>
#include <rtl/instance.hxx>
#include <itemholder1.hxx>
using namespace utl;
using namespace rtl;
using namespace com::sun::star::uno;
namespace utl
{
class SourceViewConfig_Impl : public utl::ConfigItem
{
private:
OUString m_sFontName;
sal_Int16 m_nFontHeight;
sal_Bool m_bProportionalFontOnly;
void Load();
static Sequence< OUString > GetPropertyNames();
public:
SourceViewConfig_Impl();
~SourceViewConfig_Impl();
virtual void Notify( const Sequence< rtl::OUString >& aPropertyNames );
virtual void Commit();
const rtl::OUString& GetFontName() const
{return m_sFontName;}
void SetFontName(const rtl::OUString& rName)
{
if(rName != m_sFontName)
{
m_sFontName = rName;
SetModified();
}
}
sal_Int16 GetFontHeight() const
{return m_nFontHeight;}
void SetFontHeight(sal_Int16 nHeight)
{
if(m_nFontHeight != nHeight)
{
m_nFontHeight = nHeight;
SetModified();
}
}
sal_Bool IsShowProportionalFontsOnly() const
{return m_bProportionalFontOnly;}
void SetShowProportionalFontsOnly(sal_Bool bSet)
{
if(m_bProportionalFontOnly != bSet)
{
m_bProportionalFontOnly = bSet;
SetModified();
}
}
};
// initialization of static members --------------------------------------
SourceViewConfig_Impl* SourceViewConfig::m_pImplConfig = 0;
sal_Int32 SourceViewConfig::m_nRefCount = 0;
namespace { struct lclMutex : public rtl::Static< ::osl::Mutex, lclMutex > {}; }
SourceViewConfig_Impl::SourceViewConfig_Impl() :
ConfigItem(OUString(RTL_CONSTASCII_USTRINGPARAM("Office.Common/Font/SourceViewFont"))),
m_nFontHeight(12),
m_bProportionalFontOnly(sal_False)
{
Load();
}
SourceViewConfig_Impl::~SourceViewConfig_Impl()
{
}
Sequence< OUString > SourceViewConfig_Impl::GetPropertyNames()
{
//this list needs exactly to mach the enum PropertyNameIndex
static const char* aPropNames[] =
{
"FontName" // 0
,"FontHeight" // 1
,"NonProportionalFontsOnly" // 2
};
const int nCount = sizeof( aPropNames ) / sizeof( const char* );
Sequence< OUString > aNames( nCount );
OUString* pNames = aNames.getArray();
for ( int i = 0; i < nCount; i++ )
pNames[i] = OUString::createFromAscii( aPropNames[i] );
return aNames;
}
void SourceViewConfig_Impl::Load()
{
Sequence< OUString > aNames = GetPropertyNames();
Sequence< Any > aValues = GetProperties( aNames );
EnableNotification( aNames );
const Any* pValues = aValues.getConstArray();
DBG_ASSERT( aValues.getLength() == aNames.getLength(), "GetProperties failed" );
if ( aValues.getLength() == aNames.getLength() )
{
for ( int nProp = 0; nProp < aNames.getLength(); nProp++ )
{
if ( pValues[nProp].hasValue() )
{
switch( nProp )
{
case 0: pValues[nProp] >>= m_sFontName; break;
case 1: pValues[nProp] >>= m_nFontHeight; break;
case 2: pValues[nProp] >>= m_bProportionalFontOnly; break;
}
}
}
}
}
void SourceViewConfig_Impl::Notify( const Sequence< OUString >& )
{
Load();
}
void SourceViewConfig_Impl::Commit()
{
ClearModified();
Sequence< OUString > aNames = GetPropertyNames();
Sequence< Any > aValues( aNames.getLength() );
Any* pValues = aValues.getArray();
for ( int nProp = 0; nProp < aNames.getLength(); nProp++ )
{
switch( nProp )
{
case 0: pValues[nProp] <<= m_sFontName; break;
case 1: pValues[nProp] <<= m_nFontHeight; break;
case 2: pValues[nProp] <<= m_bProportionalFontOnly; break;
default:
DBG_ERRORFILE( "invalid index to save a user token" );
}
}
PutProperties( aNames, aValues );
NotifyListeners(0);
}
SourceViewConfig::SourceViewConfig()
{
{
::osl::MutexGuard aGuard( lclMutex::get() );
if(!m_pImplConfig)
{
m_pImplConfig = new SourceViewConfig_Impl;
ItemHolder1::holdConfigItem(E_SOURCEVIEWCONFIG);
}
++m_nRefCount;
}
m_pImplConfig->AddListener( this );
}
SourceViewConfig::~SourceViewConfig()
{
m_pImplConfig->RemoveListener( this );
::osl::MutexGuard aGuard( lclMutex::get() );
if( !--m_nRefCount )
{
if( m_pImplConfig->IsModified() )
m_pImplConfig->Commit();
DELETEZ( m_pImplConfig );
}
}
const OUString& SourceViewConfig::GetFontName() const
{
return m_pImplConfig->GetFontName();
}
void SourceViewConfig::SetFontName(const OUString& rName)
{
m_pImplConfig->SetFontName(rName);
}
sal_Int16 SourceViewConfig::GetFontHeight() const
{
return m_pImplConfig->GetFontHeight();
}
void SourceViewConfig::SetFontHeight(sal_Int16 nHeight)
{
m_pImplConfig->SetFontHeight(nHeight);
}
sal_Bool SourceViewConfig::IsShowProportionalFontsOnly() const
{
return m_pImplConfig->IsShowProportionalFontsOnly();
}
void SourceViewConfig::SetShowProportionalFontsOnly(sal_Bool bSet)
{
m_pImplConfig->SetShowProportionalFontsOnly(bSet);
}
}
// namespace utl
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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