office-gobmx/sd/source/core/stlfamily.cxx
2011-05-08 10:47:35 +02:00

602 lines
19 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/lang/IllegalAccessException.hpp>
#include <comphelper/serviceinfohelper.hxx>
#include <osl/mutex.hxx>
#include <vcl/svapp.hxx>
#include <svl/style.hxx>
#include <svx/unoprov.hxx>
#include "../ui/inc/strings.hrc"
#include "stlfamily.hxx"
#include "stlsheet.hxx"
#include "sdresid.hxx"
#include "drawdoc.hxx"
#include "sdpage.hxx"
#include "glob.hxx"
#include <map>
using ::rtl::OUString;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::style;
using namespace ::com::sun::star::beans;
// ----------------------------------------------------------
typedef std::map< rtl::OUString, rtl::Reference< SdStyleSheet > > PresStyleMap;
struct SdStyleFamilyImpl
{
SdrPageWeakRef mxMasterPage;
String maLayoutName;
PresStyleMap& getStyleSheets();
rtl::Reference< SfxStyleSheetPool > mxPool;
private:
PresStyleMap maStyleSheets;
};
PresStyleMap& SdStyleFamilyImpl::getStyleSheets()
{
if( mxMasterPage.is() && (mxMasterPage->GetLayoutName() != maLayoutName) )
{
maLayoutName = mxMasterPage->GetLayoutName();
String aLayoutName( maLayoutName );
const sal_uInt16 nLen = aLayoutName.Search(String( RTL_CONSTASCII_USTRINGPARAM(SD_LT_SEPARATOR)))+4;
aLayoutName.Erase( nLen );
if( (maStyleSheets.empty()) || !((*maStyleSheets.begin()).second->GetName().Equals( aLayoutName, 0, nLen )) )
{
maStyleSheets.clear();
const SfxStyles& rStyles = mxPool->GetStyles();
for( SfxStyles::const_iterator iter( rStyles.begin() ); iter != rStyles.end(); ++iter )
{
SdStyleSheet* pStyle = static_cast< SdStyleSheet* >( (*iter).get() );
if( pStyle && (pStyle->GetFamily() == SD_STYLE_FAMILY_MASTERPAGE) && (pStyle->GetName().Equals( aLayoutName, 0, nLen )) )
maStyleSheets[ pStyle->GetApiName() ] = rtl::Reference< SdStyleSheet >( pStyle );
}
}
}
return maStyleSheets;
}
// ----------------------------------------------------------
SdStyleFamily::SdStyleFamily( const rtl::Reference< SfxStyleSheetPool >& xPool, SfxStyleFamily nFamily )
: mnFamily( nFamily )
, mxPool( xPool )
, mpImpl( 0 )
{
}
// ----------------------------------------------------------
SdStyleFamily::SdStyleFamily( const rtl::Reference< SfxStyleSheetPool >& xPool, const SdPage* pMasterPage )
: mnFamily( SD_STYLE_FAMILY_MASTERPAGE )
, mxPool( xPool )
, mpImpl( new SdStyleFamilyImpl() )
{
mpImpl->mxMasterPage.reset( const_cast< SdPage* >( pMasterPage ) );
mpImpl->mxPool = xPool;
}
// ----------------------------------------------------------
SdStyleFamily::~SdStyleFamily()
{
DBG_ASSERT( !mxPool.is(), "SdStyleFamily::~SdStyleFamily(), dispose me first!" );
delete mpImpl;
}
// ----------------------------------------------------------
void SdStyleFamily::throwIfDisposed() const throw(RuntimeException)
{
if( !mxPool.is() )
throw DisposedException();
}
// ----------------------------------------------------------
SdStyleSheet* SdStyleFamily::GetValidNewSheet( const Any& rElement ) throw(IllegalArgumentException)
{
Reference< XStyle > xStyle( rElement, UNO_QUERY );
SdStyleSheet* pStyle = static_cast< SdStyleSheet* >( xStyle.get() );
if( pStyle == 0 || (pStyle->GetFamily() != mnFamily) || (&pStyle->GetPool() != mxPool.get()) || (mxPool->Find( pStyle->GetName(), mnFamily) != 0) )
throw IllegalArgumentException();
return pStyle;
}
// ----------------------------------------------------------
SdStyleSheet* SdStyleFamily::GetSheetByName( const OUString& rName ) throw(NoSuchElementException, WrappedTargetException )
{
SdStyleSheet* pRet = 0;
if( rName.getLength() )
{
if( mnFamily == SD_STYLE_FAMILY_MASTERPAGE )
{
PresStyleMap& rStyleMap = mpImpl->getStyleSheets();
PresStyleMap::iterator iter( rStyleMap.find(rName) );
if( iter != rStyleMap.end() )
pRet = (*iter).second.get();
}
else
{
const SfxStyles& rStyles = mxPool->GetStyles();
for( SfxStyles::const_iterator iter( rStyles.begin() ); iter != rStyles.end(); ++iter )
{
SdStyleSheet* pStyle = static_cast< SdStyleSheet* >( (*iter).get() );
if( pStyle && (pStyle->GetFamily() == mnFamily) && (pStyle->GetApiName() == rName) )
{
pRet = pStyle;
break;
}
}
}
}
if( pRet )
return pRet;
throw NoSuchElementException();
}
// ----------------------------------------------------------
// XServiceInfo
// ----------------------------------------------------------
OUString SAL_CALL SdStyleFamily::getImplementationName() throw(RuntimeException)
{
return OUString( RTL_CONSTASCII_USTRINGPARAM("SdStyleFamily") );
}
// ----------------------------------------------------------
sal_Bool SAL_CALL SdStyleFamily::supportsService( const OUString& ServiceName ) throw(RuntimeException)
{
return comphelper::ServiceInfoHelper::supportsService( ServiceName, getSupportedServiceNames() );
}
// ----------------------------------------------------------
Sequence< OUString > SAL_CALL SdStyleFamily::getSupportedServiceNames() throw(RuntimeException)
{
OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.style.StyleFamily") );
Sequence< OUString > aSeq( &aServiceName, 1 );
return aSeq;
}
// ----------------------------------------------------------
// XNamed
// ----------------------------------------------------------
OUString SAL_CALL SdStyleFamily::getName() throw (RuntimeException)
{
if( mnFamily == SD_STYLE_FAMILY_MASTERPAGE )
{
SdPage* pPage = static_cast< SdPage* >( mpImpl->mxMasterPage.get() );
if( pPage == 0 )
throw DisposedException();
String aLayoutName( pPage->GetLayoutName() );
const String aSep( RTL_CONSTASCII_USTRINGPARAM( SD_LT_SEPARATOR ));
aLayoutName.Erase(aLayoutName.Search(aSep));
return OUString( aLayoutName );
}
else
{
return SdStyleSheet::GetFamilyString( mnFamily );
}
}
// ----------------------------------------------------------
void SAL_CALL SdStyleFamily::setName( const ::rtl::OUString& ) throw (RuntimeException)
{
}
// ----------------------------------------------------------
// XNameAccess
// ----------------------------------------------------------
Any SAL_CALL SdStyleFamily::getByName( const OUString& rName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
return Any( Reference< XStyle >( static_cast<SfxUnoStyleSheet*>(GetSheetByName( rName )) ) );
}
// ----------------------------------------------------------
Sequence< OUString > SAL_CALL SdStyleFamily::getElementNames() throw(RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
if( mnFamily == SD_STYLE_FAMILY_MASTERPAGE )
{
PresStyleMap& rStyleMap = mpImpl->getStyleSheets();
Sequence< OUString > aNames( rStyleMap.size() );
PresStyleMap::iterator iter( rStyleMap.begin() );
OUString* pNames = aNames.getArray();
while( iter != rStyleMap.end() )
{
const OUString sName( (*iter).first );
rtl::Reference< SdStyleSheet > xStyle( (*iter++).second );
if( xStyle.is() )
{
*pNames++ = xStyle->GetApiName();
}
else
{
int i = 0;
i++;
}
}
return aNames;
}
else
{
std::vector< OUString > aNames;
const SfxStyles& rStyles = mxPool->GetStyles();
for( SfxStyles::const_iterator iter( rStyles.begin() ); iter != rStyles.end(); ++iter )
{
SdStyleSheet* pStyle = static_cast< SdStyleSheet* >( (*iter).get() );
if( pStyle && (pStyle->GetFamily() == mnFamily) )
aNames.push_back( pStyle->GetApiName() );
}
return Sequence< OUString >( &(*aNames.begin()), aNames.size() );
}
}
// ----------------------------------------------------------
sal_Bool SAL_CALL SdStyleFamily::hasByName( const OUString& aName ) throw(RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
if( aName.getLength() )
{
if( mnFamily == SD_STYLE_FAMILY_MASTERPAGE )
{
PresStyleMap& rStyleSheets = mpImpl->getStyleSheets();
PresStyleMap::iterator iter( rStyleSheets.find(aName) );
return ( iter != rStyleSheets.end() ) ? sal_True : sal_False;
}
else
{
const SfxStyles& rStyles = mxPool->GetStyles();
for( SfxStyles::const_iterator iter( rStyles.begin() ); iter != rStyles.end(); ++iter )
{
SdStyleSheet* pStyle = static_cast< SdStyleSheet* >( (*iter).get() );
if( pStyle && (pStyle->GetFamily() == mnFamily) && ( pStyle->GetApiName() == aName ) )
return sal_True;
}
}
}
return sal_False;
}
// ----------------------------------------------------------
// XElementAccess
// ----------------------------------------------------------
Type SAL_CALL SdStyleFamily::getElementType() throw(RuntimeException)
{
return XStyle::static_type();
}
// ----------------------------------------------------------
sal_Bool SAL_CALL SdStyleFamily::hasElements() throw(RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
if( mnFamily == SD_STYLE_FAMILY_MASTERPAGE )
{
return sal_True;
}
else
{
const SfxStyles& rStyles = mxPool->GetStyles();
for( SfxStyles::const_iterator iter( rStyles.begin() ); iter != rStyles.end(); ++iter )
{
SdStyleSheet* pStyle = static_cast< SdStyleSheet* >( (*iter).get() );
if( pStyle && (pStyle->GetFamily() == mnFamily) )
return sal_True;
}
}
return sal_False;
}
// ----------------------------------------------------------
// XIndexAccess
// ----------------------------------------------------------
sal_Int32 SAL_CALL SdStyleFamily::getCount() throw(RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
sal_Int32 nCount = 0;
if( mnFamily == SD_STYLE_FAMILY_MASTERPAGE )
{
return mpImpl->getStyleSheets().size();
}
else
{
const SfxStyles& rStyles = mxPool->GetStyles();
for( SfxStyles::const_iterator iter( rStyles.begin() ); iter != rStyles.end(); ++iter )
{
SdStyleSheet* pStyle = static_cast< SdStyleSheet* >( (*iter).get() );
if( pStyle && (pStyle->GetFamily() == mnFamily) )
nCount++;
}
}
return nCount;
}
// ----------------------------------------------------------
Any SAL_CALL SdStyleFamily::getByIndex( sal_Int32 Index ) throw(IndexOutOfBoundsException, WrappedTargetException, RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
if( Index >= 0 )
{
if( mnFamily == SD_STYLE_FAMILY_MASTERPAGE )
{
PresStyleMap& rStyleSheets = mpImpl->getStyleSheets();
if( !rStyleSheets.empty() )
{
PresStyleMap::iterator iter( rStyleSheets.begin() );
while( Index-- && (iter != rStyleSheets.end()) )
++iter;
if( (Index==-1) && (iter != rStyleSheets.end()) )
return Any( Reference< XStyle >( (*iter).second.get() ) );
}
}
else
{
const SfxStyles& rStyles = mxPool->GetStyles();
for( SfxStyles::const_iterator iter( rStyles.begin() ); iter != rStyles.end(); ++iter )
{
SdStyleSheet* pStyle = static_cast< SdStyleSheet* >( (*iter).get() );
if( pStyle && (pStyle->GetFamily() == mnFamily) )
{
if( Index-- == 0 )
return Any( Reference< XStyle >( pStyle ) );
}
}
}
}
throw IndexOutOfBoundsException();
}
// ----------------------------------------------------------
// XNameContainer
// ----------------------------------------------------------
void SAL_CALL SdStyleFamily::insertByName( const OUString& rName, const Any& rElement ) throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
if(rName.getLength() == 0)
throw IllegalArgumentException();
SdStyleSheet* pStyle = GetValidNewSheet( rElement );
if( !pStyle->SetName( rName ) )
throw ElementExistException();
pStyle->SetApiName( rName );
mxPool->Insert( pStyle );
}
// ----------------------------------------------------------
void SAL_CALL SdStyleFamily::removeByName( const OUString& rName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
SdStyleSheet* pStyle = GetSheetByName( rName );
if( !pStyle->IsUserDefined() )
throw WrappedTargetException();
mxPool->Remove( pStyle );
}
// ----------------------------------------------------------
// XNameReplace
// ----------------------------------------------------------
void SAL_CALL SdStyleFamily::replaceByName( const OUString& rName, const Any& aElement ) throw(IllegalArgumentException, NoSuchElementException, WrappedTargetException, RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
SdStyleSheet* pOldStyle = GetSheetByName( rName );
SdStyleSheet* pNewStyle = GetValidNewSheet( aElement );
mxPool->Remove( pOldStyle );
mxPool->Insert( pNewStyle );
}
// ----------------------------------------------------------
// XSingleServiceFactory
// ----------------------------------------------------------
Reference< XInterface > SAL_CALL SdStyleFamily::createInstance() throw(Exception, RuntimeException)
{
SolarMutexGuard aGuard;
throwIfDisposed();
if( mnFamily == SD_STYLE_FAMILY_MASTERPAGE )
{
throw IllegalAccessException();
}
else
{
return Reference< XInterface >( static_cast< XStyle* >( SdStyleSheet::CreateEmptyUserStyle( *mxPool.get(), mnFamily ) ) );
}
}
// ----------------------------------------------------------
Reference< XInterface > SAL_CALL SdStyleFamily::createInstanceWithArguments( const Sequence< Any >& ) throw(Exception, RuntimeException)
{
return createInstance();
}
// ----------------------------------------------------------
// XComponent
// ----------------------------------------------------------
void SAL_CALL SdStyleFamily::dispose( ) throw (RuntimeException)
{
if( mxPool.is() )
mxPool.clear();
if( mpImpl )
{
delete mpImpl;
mpImpl = 0;
}
}
// ----------------------------------------------------------
void SAL_CALL SdStyleFamily::addEventListener( const Reference< XEventListener >& ) throw (RuntimeException)
{
}
// ----------------------------------------------------------
void SAL_CALL SdStyleFamily::removeEventListener( const Reference< XEventListener >& ) throw (RuntimeException)
{
}
// ----------------------------------------------------------
// XPropertySet
// ----------------------------------------------------------
Reference<XPropertySetInfo> SdStyleFamily::getPropertySetInfo() throw (RuntimeException)
{
OSL_FAIL( "###unexpected!" );
return Reference<XPropertySetInfo>();
}
// ----------------------------------------------------------
void SdStyleFamily::setPropertyValue( const OUString& , const Any& ) throw (UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException)
{
OSL_FAIL( "###unexpected!" );
}
// ----------------------------------------------------------
Any SdStyleFamily::getPropertyValue( const OUString& PropertyName ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException)
{
if (PropertyName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM("DisplayName") ))
{
SolarMutexGuard aGuard;
OUString sDisplayName;
switch( mnFamily )
{
case SD_STYLE_FAMILY_MASTERPAGE: sDisplayName = getName(); break;
case SD_STYLE_FAMILY_CELL: sDisplayName = String( SdResId(STR_CELL_STYLE_FAMILY) ); break;
default: sDisplayName = String( SdResId(STR_GRAPHICS_STYLE_FAMILY) ); break;
}
return Any( sDisplayName );
}
else
{
throw UnknownPropertyException( OUString( RTL_CONSTASCII_USTRINGPARAM("unknown property: ") ) + PropertyName, static_cast<OWeakObject *>(this) );
}
}
// ----------------------------------------------------------
void SdStyleFamily::addPropertyChangeListener( const OUString& , const Reference<XPropertyChangeListener>& ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException)
{
OSL_FAIL( "###unexpected!" );
}
// ----------------------------------------------------------
void SdStyleFamily::removePropertyChangeListener( const OUString& , const Reference<XPropertyChangeListener>& ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException)
{
OSL_FAIL( "###unexpected!" );
}
// ----------------------------------------------------------
void SdStyleFamily::addVetoableChangeListener( const OUString& , const Reference<XVetoableChangeListener>& ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException)
{
OSL_FAIL( "###unexpected!" );
}
// ----------------------------------------------------------
void SdStyleFamily::removeVetoableChangeListener( const OUString& , const Reference<XVetoableChangeListener>& ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException)
{
OSL_FAIL( "###unexpected!" );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */