diff options
Diffstat (limited to 'toolkit/source/controls/tree/treedatamodel.cxx')
| -rw-r--r-- | toolkit/source/controls/tree/treedatamodel.cxx | 676 |
1 files changed, 0 insertions, 676 deletions
diff --git a/toolkit/source/controls/tree/treedatamodel.cxx b/toolkit/source/controls/tree/treedatamodel.cxx deleted file mode 100644 index 780f82d4d6..0000000000 --- a/toolkit/source/controls/tree/treedatamodel.cxx +++ /dev/null @@ -1,676 +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_toolkit.hxx" -#include <com/sun/star/awt/tree/XMutableTreeDataModel.hpp> -#include <com/sun/star/lang/XServiceInfo.hpp> -#include <com/sun/star/lang/XUnoTunnel.hpp> -#include <cppuhelper/implbase2.hxx> -#include <cppuhelper/implbase3.hxx> -#include <rtl/ref.hxx> -#include <toolkit/helper/mutexandbroadcasthelper.hxx> -#include <toolkit/helper/servicenames.hxx> - -using ::rtl::OUString; -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::awt; -using namespace ::com::sun::star::awt::tree; -using namespace ::com::sun::star::lang; - -namespace toolkit -{ - - enum broadcast_type { nodes_changed, nodes_inserted, nodes_removed, structure_changed }; - -class MutableTreeNode; -class MutableTreeDataModel; - -typedef rtl::Reference< MutableTreeNode > MutableTreeNodeRef; -typedef std::vector< MutableTreeNodeRef > TreeNodeVector; -typedef rtl::Reference< MutableTreeDataModel > MutableTreeDataModelRef; - -static void implThrowIllegalArgumentException() throw( IllegalArgumentException ) -{ - throw IllegalArgumentException(); -} - -class MutableTreeDataModel : public ::cppu::WeakAggImplHelper2< XMutableTreeDataModel, XServiceInfo >, - public MutexAndBroadcastHelper -{ -public: - MutableTreeDataModel(); - virtual ~MutableTreeDataModel(); - - void broadcast( broadcast_type eType, const Reference< XTreeNode >& xParentNode, const Reference< XTreeNode >* pNodes, sal_Int32 nNodes ); - - // XMutableTreeDataModel - virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XMutableTreeNode > SAL_CALL createNode( const ::com::sun::star::uno::Any& DisplayValue, ::sal_Bool ChildsOnDemand ) throw (::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL setRoot( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XMutableTreeNode >& RootNode ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); - - // XTreeDataModel - virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode > SAL_CALL getRoot( ) throw (::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL addTreeDataModelListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeDataModelListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL removeTreeDataModelListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeDataModelListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); - - // XComponent - virtual void SAL_CALL dispose( ) throw (RuntimeException); - virtual void SAL_CALL addEventListener( const Reference< XEventListener >& xListener ) throw (RuntimeException); - virtual void SAL_CALL removeEventListener( const Reference< XEventListener >& aListener ) throw (RuntimeException); - - // XServiceInfo - virtual OUString SAL_CALL getImplementationName( ) throw (RuntimeException); - virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (RuntimeException); - virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw (RuntimeException); - -private: - bool mbDisposed; - Reference< XTreeNode > mxRootNode; -}; - -class MutableTreeNode: public ::cppu::WeakAggImplHelper2< XMutableTreeNode, XServiceInfo > -{ - friend class MutableTreeDataModel; - -public: - MutableTreeNode( const MutableTreeDataModelRef& xModel, const Any& rValue, sal_Bool bChildsOnDemand ); - virtual ~MutableTreeNode(); - - void setParent( MutableTreeNode* pParent ); - void broadcast_changes(); - void broadcast_changes(const Reference< XTreeNode >& xNode, bool bNew); - - // XMutableTreeNode - virtual ::com::sun::star::uno::Any SAL_CALL getDataValue() throw (::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL setDataValue( const ::com::sun::star::uno::Any& _datavalue ) throw (::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL appendChild( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XMutableTreeNode >& ChildNode ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL insertChildByIndex( ::sal_Int32 Index, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XMutableTreeNode >& ChildNode ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL removeChildByIndex( ::sal_Int32 Index ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL setHasChildrenOnDemand( ::sal_Bool ChildrenOnDemand ) throw (::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL setDisplayValue( const ::com::sun::star::uno::Any& Value ) throw (::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL setNodeGraphicURL( const ::rtl::OUString& URL ) throw (::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL setExpandedGraphicURL( const ::rtl::OUString& URL ) throw (::com::sun::star::uno::RuntimeException); - virtual void SAL_CALL setCollapsedGraphicURL( const ::rtl::OUString& URL ) throw (::com::sun::star::uno::RuntimeException); - - // XTreeNode - virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode > SAL_CALL getChildAt( ::sal_Int32 Index ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException); - virtual ::sal_Int32 SAL_CALL getChildCount( ) throw (::com::sun::star::uno::RuntimeException); - virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode > SAL_CALL getParent( ) throw (::com::sun::star::uno::RuntimeException); - virtual ::sal_Int32 SAL_CALL getIndex( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::tree::XTreeNode >& Node ) throw (::com::sun::star::uno::RuntimeException); - virtual ::sal_Bool SAL_CALL hasChildrenOnDemand( ) throw (::com::sun::star::uno::RuntimeException); - virtual ::com::sun::star::uno::Any SAL_CALL getDisplayValue( ) throw (::com::sun::star::uno::RuntimeException); - virtual ::rtl::OUString SAL_CALL getNodeGraphicURL( ) throw (::com::sun::star::uno::RuntimeException); - virtual ::rtl::OUString SAL_CALL getExpandedGraphicURL( ) throw (::com::sun::star::uno::RuntimeException); - virtual ::rtl::OUString SAL_CALL getCollapsedGraphicURL( ) throw (::com::sun::star::uno::RuntimeException); - - // XServiceInfo - virtual OUString SAL_CALL getImplementationName( ) throw (RuntimeException); - virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (RuntimeException); - virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw (RuntimeException); - - static MutableTreeNode* getImplementation( const Reference< XTreeNode >& xNode, bool bThrows ) throw (IllegalArgumentException); - Reference< XTreeNode > getReference( MutableTreeNode* pNode ) - { - return Reference< XTreeNode >( pNode ); - } - -private: - TreeNodeVector maChilds; - Any maDisplayValue; - Any maDataValue; - sal_Bool mbHasChildsOnDemand; - ::osl::Mutex maMutex; - MutableTreeNode* mpParent; - MutableTreeDataModelRef mxModel; - OUString maNodeGraphicURL; - OUString maExpandedGraphicURL; - OUString maCollapsedGraphicURL; - bool mbIsInserted; -}; - -/////////////////////////////////////////////////////////////////////// -// class MutableTreeDataModel -/////////////////////////////////////////////////////////////////////// - -MutableTreeDataModel::MutableTreeDataModel() -: mbDisposed( false ) -{ -} - -//--------------------------------------------------------------------- - -MutableTreeDataModel::~MutableTreeDataModel() -{ -} - -//--------------------------------------------------------------------- - -void MutableTreeDataModel::broadcast( broadcast_type eType, const Reference< XTreeNode >& xParentNode, const Reference< XTreeNode >* pNodes, sal_Int32 nNodes ) -{ - ::cppu::OInterfaceContainerHelper* pIter = BrdcstHelper.getContainer( XTreeDataModelListener::static_type() ); - if( pIter ) - { - Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) ); - const Sequence< Reference< XTreeNode > > aNodes( pNodes, nNodes ); - TreeDataModelEvent aEvent( xSource, aNodes, xParentNode ); - - ::cppu::OInterfaceIteratorHelper aListIter(*pIter); - while(aListIter.hasMoreElements()) - { - XTreeDataModelListener* pListener = static_cast<XTreeDataModelListener*>(aListIter.next()); - switch( eType ) - { - case nodes_changed: pListener->treeNodesChanged(aEvent); break; - case nodes_inserted: pListener->treeNodesInserted(aEvent); break; - case nodes_removed: pListener->treeNodesRemoved(aEvent); break; - case structure_changed: pListener->treeStructureChanged(aEvent); break; - } - } - } -} - -//--------------------------------------------------------------------- -// XMutableTreeDataModel -//--------------------------------------------------------------------- - -Reference< XMutableTreeNode > SAL_CALL MutableTreeDataModel::createNode( const Any& aValue, sal_Bool bChildsOnDemand ) throw (RuntimeException) -{ - return new MutableTreeNode( this, aValue, bChildsOnDemand ); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeDataModel::setRoot( const Reference< XMutableTreeNode >& xNode ) throw (IllegalArgumentException, RuntimeException) -{ - if( !xNode.is() ) - throw IllegalArgumentException(); - - ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); - if( xNode != mxRootNode ) - { - if( mxRootNode.is() ) - { - MutableTreeNodeRef xOldImpl( dynamic_cast< MutableTreeNode* >( mxRootNode.get() ) ); - if( xOldImpl.is() ) - xOldImpl->mbIsInserted = false; - } - - MutableTreeNodeRef xImpl( dynamic_cast< MutableTreeNode* >( xNode.get() ) ); - if( !xImpl.is() || xImpl->mbIsInserted ) - throw IllegalArgumentException(); - - xImpl->mbIsInserted = true; - mxRootNode.set(xImpl.get()); - - Reference< XTreeNode > xParentNode; - broadcast( structure_changed, xParentNode, &mxRootNode, 1 ); - } -} - -//--------------------------------------------------------------------- -// XTreeDataModel -//--------------------------------------------------------------------- - -Reference< XTreeNode > SAL_CALL MutableTreeDataModel::getRoot( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); - return mxRootNode; -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeDataModel::addTreeDataModelListener( const Reference< XTreeDataModelListener >& xListener ) throw (RuntimeException) -{ - BrdcstHelper.addListener( XTreeDataModelListener::static_type(), xListener ); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeDataModel::removeTreeDataModelListener( const Reference< XTreeDataModelListener >& xListener ) throw (RuntimeException) -{ - BrdcstHelper.removeListener( XTreeDataModelListener::static_type(), xListener ); -} - -//--------------------------------------------------------------------- -// XComponent -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeDataModel::dispose() throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); - - if( !mbDisposed ) - { - mbDisposed = true; - ::com::sun::star::lang::EventObject aEvent; - aEvent.Source.set( static_cast< ::cppu::OWeakObject* >( this ) ); - BrdcstHelper.aLC.disposeAndClear( aEvent ); - } -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeDataModel::addEventListener( const Reference< XEventListener >& xListener ) throw (RuntimeException) -{ - BrdcstHelper.addListener( XEventListener::static_type(), xListener ); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeDataModel::removeEventListener( const Reference< XEventListener >& xListener ) throw (RuntimeException) -{ - BrdcstHelper.removeListener( XEventListener::static_type(), xListener ); -} - -//--------------------------------------------------------------------- -// XServiceInfo -//--------------------------------------------------------------------- - -OUString SAL_CALL MutableTreeDataModel::getImplementationName( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); - static const OUString aImplName( RTL_CONSTASCII_USTRINGPARAM( "toolkit.MutableTreeDataModel" ) ); - return aImplName; -} - -//--------------------------------------------------------------------- - -sal_Bool SAL_CALL MutableTreeDataModel::supportsService( const OUString& ServiceName ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); - return ServiceName.equalsAscii( szServiceName_MutableTreeDataModel ); -} - -//--------------------------------------------------------------------- - -Sequence< OUString > SAL_CALL MutableTreeDataModel::getSupportedServiceNames( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); - static const OUString aServiceName( OUString::createFromAscii( szServiceName_MutableTreeDataModel ) ); - static const Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -/////////////////////////////////////////////////////////////////////// -// class MutabelTreeNode -/////////////////////////////////////////////////////////////////////// - -MutableTreeNode::MutableTreeNode( const MutableTreeDataModelRef& xModel, const Any& rValue, sal_Bool bChildsOnDemand ) -: maDisplayValue( rValue ) -, mbHasChildsOnDemand( bChildsOnDemand ) -, mpParent( 0 ) -, mxModel( xModel ) -, mbIsInserted( false ) -{ -} - -//--------------------------------------------------------------------- - -MutableTreeNode::~MutableTreeNode() -{ - TreeNodeVector::iterator aIter( maChilds.begin() ); - while( aIter != maChilds.end() ) - (*aIter++)->setParent(0); -} - -//--------------------------------------------------------------------- - -void MutableTreeNode::setParent( MutableTreeNode* pParent ) -{ - mpParent = pParent; -} - -//--------------------------------------------------------------------- - -MutableTreeNode* MutableTreeNode::getImplementation( const Reference< XTreeNode >& xNode, bool bThrows ) throw (IllegalArgumentException) -{ - MutableTreeNode* pImpl = dynamic_cast< MutableTreeNode* >( xNode.get() ); - if( bThrows && !pImpl ) - implThrowIllegalArgumentException(); - - return pImpl; -} - -//--------------------------------------------------------------------- - -void MutableTreeNode::broadcast_changes() -{ - if( mxModel.is() ) - { - Reference< XTreeNode > xParent( getReference( mpParent ) ); - Reference< XTreeNode > xNode( getReference( this ) ); - mxModel->broadcast( nodes_changed, xParent, &xNode, 1 ); - } -} - -//--------------------------------------------------------------------- - -void MutableTreeNode::broadcast_changes(const Reference< XTreeNode >& xNode, bool bNew) -{ - if( mxModel.is() ) - { - Reference< XTreeNode > xParent( getReference( this ) ); - mxModel->broadcast( bNew ? nodes_inserted : nodes_removed, xParent, &xNode, 1 ); - } -} - -//--------------------------------------------------------------------- -// XMutableTreeNode -//--------------------------------------------------------------------- - -Any SAL_CALL MutableTreeNode::getDataValue() throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - return maDataValue; -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeNode::setDataValue( const Any& _datavalue ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - maDataValue = _datavalue; -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeNode::appendChild( const Reference< XMutableTreeNode >& xChildNode ) throw (IllegalArgumentException, RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - Reference< XTreeNode > xNode( xChildNode.get() ); - MutableTreeNodeRef xImpl( dynamic_cast< MutableTreeNode* >( xNode.get() ) ); - - if( !xImpl.is() || xImpl->mbIsInserted || (this == xImpl.get()) ) - throw IllegalArgumentException(); - - maChilds.push_back( xImpl ); - xImpl->setParent(this); - xImpl->mbIsInserted = true; - - broadcast_changes( xNode, true ); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeNode::insertChildByIndex( sal_Int32 nChildIndex, const Reference< XMutableTreeNode >& xChildNode ) throw (IllegalArgumentException, IndexOutOfBoundsException, RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - - if( (nChildIndex < 0) || (nChildIndex > (sal_Int32)maChilds.size()) ) - throw IndexOutOfBoundsException(); - - Reference< XTreeNode > xNode( xChildNode.get() ); - MutableTreeNodeRef xImpl( dynamic_cast< MutableTreeNode* >( xNode.get() ) ); - if( !xImpl.is() || xImpl->mbIsInserted || (this == xImpl.get()) ) - throw IllegalArgumentException(); - - xImpl->mbIsInserted = true; - - TreeNodeVector::iterator aIter( maChilds.begin() ); - while( (nChildIndex-- > 0) && (aIter != maChilds.end()) ) - aIter++; - - maChilds.insert( aIter, xImpl ); - xImpl->setParent( this ); - - broadcast_changes( xNode, true ); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeNode::removeChildByIndex( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException, RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - - MutableTreeNodeRef xImpl; - - if( (nChildIndex >= 0) && (nChildIndex < (sal_Int32)maChilds.size()) ) - { - TreeNodeVector::iterator aIter( maChilds.begin() ); - while( nChildIndex-- && (aIter != maChilds.end()) ) - aIter++; - - if( aIter != maChilds.end() ) - { - xImpl = (*aIter); - maChilds.erase( aIter ); - } - } - - if( !xImpl.is() ) - throw IndexOutOfBoundsException(); - - xImpl->setParent(0); - xImpl->mbIsInserted = false; - - broadcast_changes( getReference( xImpl.get() ), false ); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeNode::setHasChildrenOnDemand( sal_Bool bChildsOnDemand ) throw (RuntimeException) -{ - bool bChanged; - - { - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - bChanged = mbHasChildsOnDemand != bChildsOnDemand; - mbHasChildsOnDemand = bChildsOnDemand; - } - - if( bChanged ) - broadcast_changes(); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeNode::setDisplayValue( const Any& aValue ) throw (RuntimeException) -{ - { - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - maDisplayValue = aValue; - } - - broadcast_changes(); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeNode::setNodeGraphicURL( const OUString& rURL ) throw (RuntimeException) -{ - bool bChanged; - - { - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - bChanged = maNodeGraphicURL != rURL; - maNodeGraphicURL = rURL; - } - - if( bChanged ) - broadcast_changes(); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeNode::setExpandedGraphicURL( const OUString& rURL ) throw (RuntimeException) -{ - bool bChanged; - - { - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - bChanged = maExpandedGraphicURL != rURL; - maExpandedGraphicURL = rURL; - } - - if( bChanged ) - broadcast_changes(); -} - -//--------------------------------------------------------------------- - -void SAL_CALL MutableTreeNode::setCollapsedGraphicURL( const OUString& rURL ) throw (RuntimeException) -{ - bool bChanged; - - { - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - bChanged = maCollapsedGraphicURL != rURL; - maCollapsedGraphicURL = rURL; - } - - if( bChanged ) - broadcast_changes(); -} - -//--------------------------------------------------------------------- -// XTreeNode -//--------------------------------------------------------------------- - -Reference< XTreeNode > SAL_CALL MutableTreeNode::getChildAt( sal_Int32 nChildIndex ) throw (IndexOutOfBoundsException,RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - - if( (nChildIndex < 0) || (nChildIndex >= (sal_Int32)maChilds.size()) ) - throw IndexOutOfBoundsException(); - return getReference( maChilds[nChildIndex].get() ); -} - -//--------------------------------------------------------------------- - -sal_Int32 SAL_CALL MutableTreeNode::getChildCount( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - return (sal_Int32)maChilds.size(); -} - -//--------------------------------------------------------------------- - -Reference< XTreeNode > SAL_CALL MutableTreeNode::getParent( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - return getReference( mpParent ); -} - -//--------------------------------------------------------------------- - -sal_Int32 SAL_CALL MutableTreeNode::getIndex( const Reference< XTreeNode >& xNode ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - - MutableTreeNodeRef xImpl( MutableTreeNode::getImplementation( xNode, false ) ); - if( xImpl.is() ) - { - sal_Int32 nChildCount = maChilds.size(); - while( nChildCount-- ) - { - if( maChilds[nChildCount] == xImpl ) - return nChildCount; - } - } - - return -1; -} - -//--------------------------------------------------------------------- - -sal_Bool SAL_CALL MutableTreeNode::hasChildrenOnDemand( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - return mbHasChildsOnDemand; -} - -//--------------------------------------------------------------------- - -Any SAL_CALL MutableTreeNode::getDisplayValue( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - return maDisplayValue; -} - -//--------------------------------------------------------------------- - -OUString SAL_CALL MutableTreeNode::getNodeGraphicURL( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - return maNodeGraphicURL; -} - -//--------------------------------------------------------------------- - -OUString SAL_CALL MutableTreeNode::getExpandedGraphicURL( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - return maExpandedGraphicURL; -} - -//--------------------------------------------------------------------- - -OUString SAL_CALL MutableTreeNode::getCollapsedGraphicURL( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - return maCollapsedGraphicURL; -} - -//--------------------------------------------------------------------- -// XServiceInfo -//--------------------------------------------------------------------- - -OUString SAL_CALL MutableTreeNode::getImplementationName( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - static const OUString aImplName( RTL_CONSTASCII_USTRINGPARAM( "toolkit.MutableTreeNode" ) ); - return aImplName; -} - -//--------------------------------------------------------------------- - -sal_Bool SAL_CALL MutableTreeNode::supportsService( const OUString& ServiceName ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "com.sun.star.awt.tree.MutableTreeNode" ) ); -} - -//--------------------------------------------------------------------- - -Sequence< OUString > SAL_CALL MutableTreeNode::getSupportedServiceNames( ) throw (RuntimeException) -{ - ::osl::Guard< ::osl::Mutex > aGuard( maMutex ); - static const OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.tree.MutableTreeNode" ) ); - static const Sequence< OUString > aSeq( &aServiceName, 1 ); - return aSeq; -} - -} - -Reference< XInterface > SAL_CALL MutableTreeDataModel_CreateInstance( const Reference< XMultiServiceFactory >& ) -{ - return Reference < XInterface >( ( ::cppu::OWeakObject* ) new ::toolkit::MutableTreeDataModel ); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |