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Diffstat (limited to 'sd/source/ui/unoidl/unolayer.cxx')
| -rw-r--r-- | sd/source/ui/unoidl/unolayer.cxx | 824 |
1 files changed, 0 insertions, 824 deletions
diff --git a/sd/source/ui/unoidl/unolayer.cxx b/sd/source/ui/unoidl/unolayer.cxx deleted file mode 100644 index 69a0b298a..000000000 --- a/sd/source/ui/unoidl/unolayer.cxx +++ /dev/null @@ -1,824 +0,0 @@ -/* -*- 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_sd.hxx" -#include <com/sun/star/lang/DisposedException.hpp> - -#include "unolayer.hxx" -#include <osl/mutex.hxx> -#include <osl/mutex.hxx> - -#include <svx/svdpagv.hxx> -#include <svx/unoshape.hxx> -#include <svx/svdobj.hxx> -#include <comphelper/serviceinfohelper.hxx> - -// folgende fuer InsertSdPage() -#include <svx/svdlayer.hxx> - -#include "DrawDocShell.hxx" -#include <drawdoc.hxx> -#include <unomodel.hxx> -#include "unoprnms.hxx" -#include <com/sun/star/lang/NoSupportException.hpp> -#include <svx/svdpool.hxx> -#include "unohelp.hxx" -#include "FrameView.hxx" -#include "DrawViewShell.hxx" -#include "View.hxx" -#include "ViewShell.hxx" -#include "app.hrc" -#include "strings.hrc" -#include "sdresid.hxx" -#include "glob.hrc" - -#include "unokywds.hxx" -#include "unowcntr.hxx" -#include <vcl/svapp.hxx> - -using namespace ::rtl; -using namespace ::com::sun::star; - -//============================================================================= -// class SdLayer -//============================================================================= - -#define WID_LAYER_LOCKED 1 -#define WID_LAYER_PRINTABLE 2 -#define WID_LAYER_VISIBLE 3 -#define WID_LAYER_NAME 4 -#define WID_LAYER_TITLE 5 -#define WID_LAYER_DESC 6 - -const SvxItemPropertySet* ImplGetSdLayerPropertySet() -{ - static const SfxItemPropertyMapEntry aSdLayerPropertyMap_Impl[] = - { - { MAP_CHAR_LEN(UNO_NAME_LAYER_LOCKED), WID_LAYER_LOCKED, &::getBooleanCppuType(), 0, 0 }, - { MAP_CHAR_LEN(UNO_NAME_LAYER_PRINTABLE), WID_LAYER_PRINTABLE,&::getBooleanCppuType(), 0, 0 }, - { MAP_CHAR_LEN(UNO_NAME_LAYER_VISIBLE), WID_LAYER_VISIBLE, &::getBooleanCppuType(), 0, 0 }, - { MAP_CHAR_LEN(UNO_NAME_LAYER_NAME), WID_LAYER_NAME, &::getCppuType((const OUString*)0), 0, 0 }, - { MAP_CHAR_LEN("Title"), WID_LAYER_TITLE, &::getCppuType((const OUString*)0), 0, 0 }, - { MAP_CHAR_LEN("Description"), WID_LAYER_DESC, &::getCppuType((const OUString*)0), 0, 0 }, - { 0,0,0,0,0,0} - }; - static SvxItemPropertySet aSDLayerPropertySet_Impl( aSdLayerPropertyMap_Impl, SdrObject::GetGlobalDrawObjectItemPool() ); - return &aSDLayerPropertySet_Impl; -} - -String SdLayer::convertToInternalName( const OUString& rName ) -{ - if( rName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(sUNO_LayerName_background) ) ) - { - return String( SdResId( STR_LAYER_BCKGRND ) ); - } - else if( rName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(sUNO_LayerName_background_objects) ) ) - { - return String( SdResId( STR_LAYER_BCKGRNDOBJ ) ); - } - else if( rName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(sUNO_LayerName_layout) ) ) - { - return String( SdResId( STR_LAYER_LAYOUT ) ); - } - else if( rName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(sUNO_LayerName_controls) ) ) - { - return String( SdResId( STR_LAYER_CONTROLS ) ); - } - else if( rName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(sUNO_LayerName_measurelines) ) ) - { - return String( SdResId( STR_LAYER_MEASURELINES ) ); - } - else - { - return String( rName ); - } -} - -OUString SdLayer::convertToExternalName( const String& rName ) -{ - const String aCompare( rName ); - if( rName == String( SdResId( STR_LAYER_BCKGRND ) ) ) - { - return OUString( RTL_CONSTASCII_USTRINGPARAM(sUNO_LayerName_background) ); - } - else if( rName == String( SdResId( STR_LAYER_BCKGRNDOBJ ) ) ) - { - return OUString( RTL_CONSTASCII_USTRINGPARAM(sUNO_LayerName_background_objects) ); - } - else if( rName == String( SdResId( STR_LAYER_LAYOUT ) ) ) - { - return OUString( RTL_CONSTASCII_USTRINGPARAM(sUNO_LayerName_layout) ); - } - else if( rName == String( SdResId( STR_LAYER_CONTROLS ) ) ) - { - return OUString( RTL_CONSTASCII_USTRINGPARAM(sUNO_LayerName_controls) ); - } - else if( rName == String( SdResId( STR_LAYER_MEASURELINES ) ) ) - { - return OUString( RTL_CONSTASCII_USTRINGPARAM(sUNO_LayerName_measurelines) ); - } - else - { - return OUString( rName ); - } -} - -/** */ -SdLayer::SdLayer( SdLayerManager* pLayerManager_, SdrLayer* pSdrLayer_ ) throw() -: pLayerManager(pLayerManager_) -, mxLayerManager(pLayerManager_) -, pLayer(pSdrLayer_) -, pPropSet(ImplGetSdLayerPropertySet()) -{ -} - -/** */ -SdLayer::~SdLayer() throw() -{ -} - -// uno helper -UNO3_GETIMPLEMENTATION_IMPL( SdLayer ); - -// XServiceInfo -OUString SAL_CALL SdLayer::getImplementationName() - throw(uno::RuntimeException) -{ - return OUString( OUString::createFromAscii(sUNO_SdLayer) ); -} - -sal_Bool SAL_CALL SdLayer::supportsService( const OUString& ServiceName ) - throw(uno::RuntimeException) -{ - return comphelper::ServiceInfoHelper::supportsService( ServiceName, getSupportedServiceNames() ); -} - -uno::Sequence< OUString > SAL_CALL SdLayer::getSupportedServiceNames() - throw(uno::RuntimeException) -{ - OUString aServiceName( OUString::createFromAscii(sUNO_Service_DrawingLayer) ); - uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -// beans::XPropertySet -uno::Reference< beans::XPropertySetInfo > SAL_CALL SdLayer::getPropertySetInfo( ) - throw(uno::RuntimeException) -{ - SolarMutexGuard aGuard; - return pPropSet->getPropertySetInfo(); -} - -void SAL_CALL SdLayer::setPropertyValue( const OUString& aPropertyName, const uno::Any& aValue ) - throw(beans::UnknownPropertyException, beans::PropertyVetoException, lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if(pLayer == NULL || pLayerManager == NULL) - throw lang::DisposedException(); - - const SfxItemPropertySimpleEntry* pEntry = pPropSet->getPropertyMapEntry(aPropertyName); - - switch( pEntry ? pEntry->nWID : -1 ) - { - case WID_LAYER_LOCKED: - { - sal_Bool bValue = sal_False; - if(!sd::any2bool( aValue, bValue )) - throw lang::IllegalArgumentException(); - set( LOCKED, bValue ); - break; - } - case WID_LAYER_PRINTABLE: - { - sal_Bool bValue = sal_False; - if(!sd::any2bool( aValue, bValue )) - throw lang::IllegalArgumentException(); - set( PRINTABLE, bValue ); - break; - } - case WID_LAYER_VISIBLE: - { - sal_Bool bValue = sal_False; - if(!sd::any2bool( aValue, bValue )) - throw lang::IllegalArgumentException(); - set( VISIBLE, bValue ); - break; - } - case WID_LAYER_NAME: - { - OUString aName; - if(!(aValue >>= aName)) - throw lang::IllegalArgumentException(); - - pLayer->SetName(SdLayer::convertToInternalName( aName ) ); - pLayerManager->UpdateLayerView(); - break; - } - - case WID_LAYER_TITLE: - { - OUString sTitle; - if(!(aValue >>= sTitle)) - throw lang::IllegalArgumentException(); - - pLayer->SetTitle(sTitle); - break; - } - - case WID_LAYER_DESC: - { - OUString sDescription; - if(!(aValue >>= sDescription)) - throw lang::IllegalArgumentException(); - - pLayer->SetDescription(sDescription); - break; - } - - default: - throw beans::UnknownPropertyException(); - } - - if( pLayerManager->GetDocShell() ) - pLayerManager->GetDocShell()->SetModified(); -} - -uno::Any SAL_CALL SdLayer::getPropertyValue( const OUString& PropertyName ) - throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if(pLayer == NULL || pLayerManager == NULL) - throw lang::DisposedException(); - - const SfxItemPropertySimpleEntry* pEntry = pPropSet->getPropertyMapEntry(PropertyName); - - uno::Any aValue; - - switch( pEntry ? pEntry->nWID : -1 ) - { - case WID_LAYER_LOCKED: - sd::bool2any( get( LOCKED ), aValue ); - break; - case WID_LAYER_PRINTABLE: - sd::bool2any( get( PRINTABLE ), aValue ); - break; - case WID_LAYER_VISIBLE: - sd::bool2any( get( VISIBLE ), aValue ); - break; - case WID_LAYER_NAME: - { - OUString aRet( SdLayer::convertToExternalName( pLayer->GetName() ) ); - aValue <<= aRet; - break; - } - case WID_LAYER_TITLE: - aValue <<= OUString( pLayer->GetTitle() ); - break; - case WID_LAYER_DESC: - aValue <<= OUString( pLayer->GetDescription() ); - break; - default: - throw beans::UnknownPropertyException(); - } - - return aValue; -} - -void SAL_CALL SdLayer::addPropertyChangeListener( const OUString& , const uno::Reference< beans::XPropertyChangeListener >& ) throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException) {} -void SAL_CALL SdLayer::removePropertyChangeListener( const OUString& , const uno::Reference< beans::XPropertyChangeListener >& ) throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException) {} -void SAL_CALL SdLayer::addVetoableChangeListener( const OUString& , const uno::Reference< beans::XVetoableChangeListener >& ) throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException) {} -void SAL_CALL SdLayer::removeVetoableChangeListener( const OUString& , const uno::Reference< beans::XVetoableChangeListener >& ) throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException) {} - -/** */ -sal_Bool SdLayer::get( LayerAttribute what ) throw() -{ - if(pLayer&&pLayerManager) - { - // Versuch 1. ist eine beliebige Seite geoeffnet? - ::sd::View *pView = pLayerManager->GetView(); - SdrPageView* pSdrPageView = NULL; - if(pView) - pSdrPageView = pView->GetSdrPageView(); - - if(pSdrPageView) - { - String aLayerName = pLayer->GetName(); - switch(what) - { - case VISIBLE: return pSdrPageView->IsLayerVisible(aLayerName); - case PRINTABLE: return pSdrPageView->IsLayerPrintable(aLayerName); - case LOCKED: return pSdrPageView->IsLayerLocked(aLayerName); - } - } - - // Versuch 2. Info von der FrameView besorgen - if(pLayerManager->GetDocShell()) - { - ::sd::FrameView *pFrameView = pLayerManager->GetDocShell()->GetFrameView(); - if(pFrameView) - switch(what) - { - case VISIBLE: return pFrameView->GetVisibleLayers().IsSet(pLayer->GetID()); - case PRINTABLE: return pFrameView->GetPrintableLayers().IsSet(pLayer->GetID()); - case LOCKED: return pFrameView->GetLockedLayers().IsSet(pLayer->GetID()); - } - } - } - return sal_False; //TODO: uno::Exception? -} - -void SdLayer::set( LayerAttribute what, sal_Bool flag ) throw() -{ - if(pLayer&&pLayerManager) - { - // Versuch 1. ist eine beliebige Seite geoeffnet? - ::sd::View *pView = pLayerManager->GetView(); - SdrPageView* pSdrPageView = NULL; - if(pView) - pSdrPageView = pView->GetSdrPageView(); - - if(pSdrPageView) - { - String aLayerName(pLayer->GetName()); - switch(what) - { - case VISIBLE: pSdrPageView->SetLayerVisible(aLayerName,flag); - break; - case PRINTABLE: pSdrPageView->SetLayerPrintable(aLayerName,flag); - break; - case LOCKED: pSdrPageView->SetLayerLocked(aLayerName,flag); - break; - } - } - - // Versuch 2. Info von der FrameView besorgen - if(pLayerManager->GetDocShell()) - { - ::sd::FrameView *pFrameView = pLayerManager->GetDocShell()->GetFrameView(); - - if(pFrameView) - { - SetOfByte aNewLayers; - switch(what) - { - case VISIBLE: aNewLayers = pFrameView->GetVisibleLayers(); - break; - case PRINTABLE: aNewLayers = pFrameView->GetPrintableLayers(); - break; - case LOCKED: aNewLayers = pFrameView->GetLockedLayers(); - break; - } - - aNewLayers.Set(pLayer->GetID(),flag); - - switch(what) - { - case VISIBLE: pFrameView->SetVisibleLayers(aNewLayers); - break; - case PRINTABLE: pFrameView->SetPrintableLayers(aNewLayers); - break; - case LOCKED: pFrameView->SetLockedLayers(aNewLayers); - break; - } - return; - } - } - } - //TODO: uno::Exception? -} - - - - -//===== ::com::sun::star::container::XChild ================================= - -uno::Reference<uno::XInterface> SAL_CALL SdLayer::getParent (void) - throw (::com::sun::star::uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( pLayerManager == NULL ) - throw lang::DisposedException(); - - return uno::Reference<uno::XInterface> (mxLayerManager, uno::UNO_QUERY); -} - - -void SAL_CALL SdLayer::setParent (const uno::Reference<uno::XInterface >& ) - throw (::com::sun::star::lang::NoSupportException, - ::com::sun::star::uno::RuntimeException) -{ - throw lang::NoSupportException (); -} - -// XComponent -void SAL_CALL SdLayer::dispose( ) throw (uno::RuntimeException) -{ - pLayerManager = 0; - mxLayerManager = 0; - pLayer = 0; -} - -void SAL_CALL SdLayer::addEventListener( const uno::Reference< lang::XEventListener >& ) throw (uno::RuntimeException) -{ - OSL_FAIL("not implemented!"); -} - -void SAL_CALL SdLayer::removeEventListener( const uno::Reference< lang::XEventListener >& ) throw (uno::RuntimeException) -{ - OSL_FAIL("not implemented!"); -} - - -//============================================================================= -// class SdLayerManager -//============================================================================= - -/** */ -SdLayerManager::SdLayerManager( SdXImpressDocument& rMyModel ) throw() -:mpModel( &rMyModel) -{ - mpLayers = new SvUnoWeakContainer; -} - -/** */ -SdLayerManager::~SdLayerManager() throw() -{ - dispose(); -} - -// uno helper -UNO3_GETIMPLEMENTATION_IMPL( SdLayerManager ); - -// XComponent -void SAL_CALL SdLayerManager::dispose( ) throw (uno::RuntimeException) -{ - mpModel = 0; - if( mpLayers ) - { - mpLayers->dispose(); - - delete mpLayers; - mpLayers = 0; - } -} - -void SAL_CALL SdLayerManager::addEventListener( const uno::Reference< lang::XEventListener >& ) throw (uno::RuntimeException) -{ - OSL_FAIL("not implemented!"); -} - -void SAL_CALL SdLayerManager::removeEventListener( const uno::Reference< lang::XEventListener >& ) throw (uno::RuntimeException) -{ - OSL_FAIL("not implemented!"); -} - -// XServiceInfo -OUString SAL_CALL SdLayerManager::getImplementationName() - throw(uno::RuntimeException) -{ - return OUString( OUString::createFromAscii(sUNO_SdLayerManager) ); -} - -sal_Bool SAL_CALL SdLayerManager::supportsService( const OUString& ServiceName ) - throw(uno::RuntimeException) -{ - return comphelper::ServiceInfoHelper::supportsService( ServiceName, getSupportedServiceNames() ); -} - -uno::Sequence< OUString > SAL_CALL SdLayerManager::getSupportedServiceNames() - throw(uno::RuntimeException) -{ - OUString aServiceName( OUString::createFromAscii(sUNO_Service_DrawingLayerManager) ); - uno::Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -// XLayerManager -uno::Reference< drawing::XLayer > SAL_CALL SdLayerManager::insertNewByIndex( sal_Int32 nIndex ) - throw(uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( mpModel == 0 ) - throw lang::DisposedException(); - - uno::Reference< drawing::XLayer > xLayer; - - if( mpModel->mpDoc ) - { - SdrLayerAdmin& rLayerAdmin = mpModel->mpDoc->GetLayerAdmin(); - sal_uInt16 nLayerCnt = rLayerAdmin.GetLayerCount(); - sal_uInt16 nLayer = nLayerCnt - 2 + 1; - String aLayerName; - - // Ueberpruefung auf schon vorhandene Namen - while( aLayerName.Len()==0 || rLayerAdmin.GetLayer( aLayerName, sal_False) ) - { - aLayerName = String(SdResId(STR_LAYER)); - aLayerName += String::CreateFromInt32( (sal_Int32)nLayer ); - nLayer++; - } - - SdrLayerAdmin& rLA=mpModel->mpDoc->GetLayerAdmin(); - const sal_Int32 nMax=rLA.GetLayerCount(); - if (nIndex>nMax) nIndex=nMax; - xLayer = GetLayer (rLA.NewLayer(aLayerName,(sal_uInt16)nIndex)); - mpModel->SetModified(); - } - return xLayer; -} - -void SAL_CALL SdLayerManager::remove( const uno::Reference< drawing::XLayer >& xLayer ) - throw(container::NoSuchElementException, uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( mpModel == 0 ) - throw lang::DisposedException(); - - SdLayer* pSdLayer = SdLayer::getImplementation(xLayer); - - if(pSdLayer && GetView()) - { - const SdrLayer* pSdrLayer = pSdLayer->GetSdrLayer(); - GetView()->DeleteLayer( pSdrLayer->GetName() ); - - UpdateLayerView(); - } - - mpModel->SetModified(); -} - -void SAL_CALL SdLayerManager::attachShapeToLayer( const uno::Reference< drawing::XShape >& xShape, const uno::Reference< drawing::XLayer >& xLayer ) - throw(uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( mpModel == 0 ) - throw lang::DisposedException(); - - SdLayer* pSdLayer = SdLayer::getImplementation(xLayer); - SdrLayer* pSdrLayer = pSdLayer?pSdLayer->GetSdrLayer():NULL; - if(pSdrLayer==NULL) - return; - - SvxShape* pShape = SvxShape::getImplementation( xShape ); - SdrObject* pSdrObject = pShape?pShape->GetSdrObject():NULL; - - if(pSdrObject && pSdrLayer ) - pSdrObject->SetLayer(pSdrLayer->GetID()); - - mpModel->SetModified(); -} - -uno::Reference< drawing::XLayer > SAL_CALL SdLayerManager::getLayerForShape( const uno::Reference< drawing::XShape >& xShape ) throw(uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( mpModel == 0 ) - throw lang::DisposedException(); - - uno::Reference< drawing::XLayer > xLayer; - - if(mpModel->mpDoc) - { - SvxShape* pShape = SvxShape::getImplementation( xShape ); - SdrObject* pObj = pShape?pShape->GetSdrObject():NULL; - if(pObj) - { - SdrLayerID aId = pObj->GetLayer(); - SdrLayerAdmin& rLayerAdmin = mpModel->mpDoc->GetLayerAdmin(); - xLayer = GetLayer (rLayerAdmin.GetLayerPerID(aId)); - } - } - return xLayer; -} - -// XIndexAccess -sal_Int32 SAL_CALL SdLayerManager::getCount() - throw(uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( mpModel == 0 ) - throw lang::DisposedException(); - - if( mpModel->mpDoc ) - { - SdrLayerAdmin& rLayerAdmin = mpModel->mpDoc->GetLayerAdmin(); - return rLayerAdmin.GetLayerCount(); - } - - return 0; -} - -uno::Any SAL_CALL SdLayerManager::getByIndex( sal_Int32 nLayer ) - throw(lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( mpModel == 0 ) - throw lang::DisposedException(); - - if( nLayer >= getCount() || nLayer < 0 ) - throw lang::IndexOutOfBoundsException(); - - uno::Any aAny; - - if( mpModel->mpDoc ) - { - SdrLayerAdmin& rLayerAdmin = mpModel->mpDoc->GetLayerAdmin(); - uno::Reference<drawing::XLayer> xLayer (GetLayer (rLayerAdmin.GetLayer((sal_uInt16)nLayer))); - aAny <<= xLayer; - } - return aAny; -} - - -// XNameAccess -uno::Any SAL_CALL SdLayerManager::getByName( const OUString& aName ) - throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( (mpModel == 0) || (mpModel->mpDoc == 0 ) ) - throw lang::DisposedException(); - - SdrLayerAdmin& rLayerAdmin = mpModel->mpDoc->GetLayerAdmin(); - SdrLayer* pLayer = rLayerAdmin.GetLayer( SdLayer::convertToInternalName( aName ), sal_False ); - if( pLayer == NULL ) - throw container::NoSuchElementException(); - - return uno::Any( GetLayer (pLayer) ); -} - -uno::Sequence< OUString > SAL_CALL SdLayerManager::getElementNames() - throw(uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( mpModel == 0 ) - throw lang::DisposedException(); - - SdrLayerAdmin& rLayerAdmin = mpModel->mpDoc->GetLayerAdmin(); - const sal_uInt16 nLayerCount = rLayerAdmin.GetLayerCount(); - - uno::Sequence< OUString > aSeq( nLayerCount ); - - OUString* pStrings = aSeq.getArray(); - SdrLayer* pLayer; - - for( sal_uInt16 nLayer = 0; nLayer < nLayerCount; nLayer++ ) - { - pLayer = rLayerAdmin.GetLayer( nLayer ); - if( pLayer ) - *pStrings++ = SdLayer::convertToExternalName( pLayer->GetName() ); - } - - return aSeq; -} - -sal_Bool SAL_CALL SdLayerManager::hasByName( const OUString& aName ) throw(uno::RuntimeException) -{ - SolarMutexGuard aGuard; - - if( mpModel == 0 ) - throw lang::DisposedException(); - - SdrLayerAdmin& rLayerAdmin = mpModel->mpDoc->GetLayerAdmin(); - - return NULL != rLayerAdmin.GetLayer( SdLayer::convertToInternalName( aName ), sal_False ); -} - -// XElementAccess -uno::Type SAL_CALL SdLayerManager::getElementType() - throw(uno::RuntimeException) -{ - return ITYPE( drawing::XLayer ); -} - -sal_Bool SAL_CALL SdLayerManager::hasElements() throw(uno::RuntimeException) -{ - return getCount() > 0; -} - -/** Falls an den Layern was geaendert wurde sorgt diese Methode dafuer, das - die Aenderungen auch in der sdbcx::View sichtbar gemacht werden */ -void SdLayerManager::UpdateLayerView( sal_Bool modify ) const throw() -{ - if(mpModel->mpDocShell) - { - ::sd::DrawViewShell* pDrViewSh = - PTR_CAST(::sd::DrawViewShell, mpModel->mpDocShell->GetViewShell()); - - if(pDrViewSh) - { - sal_Bool bLayerMode = pDrViewSh->IsLayerModeActive(); - pDrViewSh->ChangeEditMode(pDrViewSh->GetEditMode(), !bLayerMode); - pDrViewSh->ChangeEditMode(pDrViewSh->GetEditMode(), bLayerMode); - } - - if(modify) - mpModel->mpDoc->SetChanged(sal_True); - } -} - -/** */ -::sd::View* SdLayerManager::GetView() const throw() -{ - if( mpModel->mpDocShell ) - { - ::sd::ViewShell* pViewSh = mpModel->mpDocShell->GetViewShell(); - if(pViewSh) - return pViewSh->GetView(); - } - return NULL; -} - - - -namespace -{ -/** Compare two pointers to <type>SdrLayer</type> objects. - @param xRef - The implementing SdLayer class provides the first pointer by the - <member>SdLayer::GetSdrLayer</member> method. - @param pSearchData - This void pointer is the second pointer to an <type>SdrLayer</type> - object. - @return - Return </True> if both pointers point to the same object. -*/ -sal_Bool compare_layers (uno::WeakReference<uno::XInterface> xRef, void* pSearchData) -{ - uno::Reference<uno::XInterface> xLayer (xRef); - if (xLayer.is()) - { - SdLayer* pSdLayer = SdLayer::getImplementation (xRef); - if (pSdLayer != NULL) - { - SdrLayer* pSdrLayer = pSdLayer->GetSdrLayer (); - if (pSdrLayer == static_cast<SdrLayer*>(pSearchData)) - return sal_True; - } - } - return sal_False; -} -} - -/** Use the <member>mpLayers</member> container of weak references to either - retrieve and return a previously created <type>XLayer</type> object for - the given <type>SdrLayer</type> object or create and remember a new one. -*/ -uno::Reference<drawing::XLayer> SdLayerManager::GetLayer (SdrLayer* pLayer) -{ - uno::WeakReference<uno::XInterface> xRef; - uno::Reference<drawing::XLayer> xLayer; - - // Search existing xLayer for the given pLayer. - if (mpLayers->findRef (xRef, (void*)pLayer, compare_layers)) - xLayer = uno::Reference<drawing::XLayer> (xRef, uno::UNO_QUERY); - - // Create the xLayer if necessary. - if ( ! xLayer.is()) - { - xLayer = new SdLayer (this, pLayer); - - // Remember the new xLayer for future calls. - uno::WeakReference<uno::XInterface> wRef(xLayer); - mpLayers->insert(wRef); - } - - return xLayer; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |