/************************************************************** * * 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 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_toolkit.hxx" #ifndef _TOOLKIT_TREE_CONTROL_HXX #include #endif #include #include #include #include #include #include #include #include using ::rtl::OUString; using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::awt::tree; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::container; using namespace ::com::sun::star::view; namespace toolkit { // ---------------------------------------------------- // class UnoTreeModel // ---------------------------------------------------- UnoTreeModel::UnoTreeModel( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& i_factory ) :UnoControlModel( i_factory ) { ImplRegisterProperty( BASEPROPERTY_BACKGROUNDCOLOR ); ImplRegisterProperty( BASEPROPERTY_BORDER ); ImplRegisterProperty( BASEPROPERTY_BORDERCOLOR ); ImplRegisterProperty( BASEPROPERTY_DEFAULTCONTROL ); ImplRegisterProperty( BASEPROPERTY_ENABLED ); ImplRegisterProperty( BASEPROPERTY_ENABLEVISIBLE ); ImplRegisterProperty( BASEPROPERTY_FILLCOLOR ); ImplRegisterProperty( BASEPROPERTY_HELPTEXT ); ImplRegisterProperty( BASEPROPERTY_HELPURL ); ImplRegisterProperty( BASEPROPERTY_PRINTABLE ); ImplRegisterProperty( BASEPROPERTY_TABSTOP ); ImplRegisterProperty( BASEPROPERTY_TREE_SELECTIONTYPE ); ImplRegisterProperty( BASEPROPERTY_TREE_EDITABLE ); ImplRegisterProperty( BASEPROPERTY_TREE_DATAMODEL ); ImplRegisterProperty( BASEPROPERTY_TREE_ROOTDISPLAYED ); ImplRegisterProperty( BASEPROPERTY_TREE_SHOWSHANDLES ); ImplRegisterProperty( BASEPROPERTY_TREE_SHOWSROOTHANDLES ); ImplRegisterProperty( BASEPROPERTY_ROW_HEIGHT ); ImplRegisterProperty( BASEPROPERTY_TREE_INVOKESSTOPNODEEDITING ); ImplRegisterProperty( BASEPROPERTY_HIDEINACTIVESELECTION ); } UnoTreeModel::UnoTreeModel( const UnoTreeModel& rModel ) : UnoControlModel( rModel ) { } UnoControlModel* UnoTreeModel::Clone() const { return new UnoTreeModel( *this ); } OUString UnoTreeModel::getServiceName() throw(RuntimeException) { return OUString::createFromAscii( szServiceName_TreeControlModel ); } Any UnoTreeModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const { switch( nPropId ) { case BASEPROPERTY_TREE_SELECTIONTYPE: return Any( SelectionType_NONE ); case BASEPROPERTY_ROW_HEIGHT: return Any( sal_Int32( 0 ) ); case BASEPROPERTY_TREE_DATAMODEL: return Any( Reference< XTreeDataModel >( 0 ) ); case BASEPROPERTY_TREE_EDITABLE: case BASEPROPERTY_TREE_INVOKESSTOPNODEEDITING: return Any( sal_False ); case BASEPROPERTY_TREE_ROOTDISPLAYED: case BASEPROPERTY_TREE_SHOWSROOTHANDLES: case BASEPROPERTY_TREE_SHOWSHANDLES: return Any( sal_True ); case BASEPROPERTY_DEFAULTCONTROL: return uno::makeAny( ::rtl::OUString::createFromAscii( szServiceName_TreeControl ) ); default: return UnoControlModel::ImplGetDefaultValue( nPropId ); } } ::cppu::IPropertyArrayHelper& UnoTreeModel::getInfoHelper() { static UnoPropertyArrayHelper* pHelper = NULL; if ( !pHelper ) { Sequence aIDs = ImplGetPropertyIds(); pHelper = new UnoPropertyArrayHelper( aIDs ); } return *pHelper; } // XMultiPropertySet Reference< XPropertySetInfo > UnoTreeModel::getPropertySetInfo( ) throw(RuntimeException) { static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); return xInfo; } // ---------------------------------------------------- // class UnoTreeControl // ---------------------------------------------------- UnoTreeControl::UnoTreeControl( const Reference< XMultiServiceFactory >& i_factory ) : UnoTreeControl_Base( i_factory ) , maSelectionListeners( *this ) , maTreeExpansionListeners( *this ) , maTreeEditListeners( *this ) { } OUString UnoTreeControl::GetComponentServiceName() { return OUString::createFromAscii( "Tree" ); } // ------------------------------------------------------------------- // ::com::sun::star::view::XSelectionSupplier // ------------------------------------------------------------------- sal_Bool SAL_CALL UnoTreeControl::select( const Any& rSelection ) throw (IllegalArgumentException, RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->select( rSelection ); } // ------------------------------------------------------------------- Any SAL_CALL UnoTreeControl::getSelection() throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getSelection(); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::addSelectionChangeListener( const Reference< XSelectionChangeListener >& xListener ) throw (RuntimeException) { maSelectionListeners.addInterface( xListener ); if( getPeer().is() && (maSelectionListeners.getLength() == 1) ) { // maSelectionListeners acts as a proxy, // add it to the peer if this is the first listener added to that proxy Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->addSelectionChangeListener(&maSelectionListeners); } } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::removeSelectionChangeListener( const Reference< XSelectionChangeListener >& xListener ) throw (RuntimeException) { if( getPeer().is() && (maSelectionListeners.getLength() == 1) ) { // maSelectionListeners acts as a proxy, // remove it from the peer if this is the last listener removed from that proxy Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->removeSelectionChangeListener(&maSelectionListeners); } maSelectionListeners.removeInterface( xListener ); } // ------------------------------------------------------------------- // ::com::sun::star::view::XMultiSelectionSupplier // ------------------------------------------------------------------- sal_Bool SAL_CALL UnoTreeControl::addSelection( const Any& rSelection ) throw (IllegalArgumentException, RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->addSelection(rSelection); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::removeSelection( const Any& rSelection ) throw (IllegalArgumentException, RuntimeException) { Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->removeSelection(rSelection); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::clearSelection() throw (RuntimeException) { Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->clearSelection(); } // ------------------------------------------------------------------- sal_Int32 SAL_CALL UnoTreeControl::getSelectionCount() throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getSelectionCount(); } // ------------------------------------------------------------------- Reference< XEnumeration > SAL_CALL UnoTreeControl::createSelectionEnumeration() throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->createSelectionEnumeration(); } // ------------------------------------------------------------------- Reference< XEnumeration > SAL_CALL UnoTreeControl::createReverseSelectionEnumeration() throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->createReverseSelectionEnumeration(); } // -------------------------------------------------------------------- // XTreeControl // -------------------------------------------------------------------- OUString SAL_CALL UnoTreeControl::getDefaultExpandedGraphicURL() throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getDefaultExpandedGraphicURL(); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::setDefaultExpandedGraphicURL( const OUString& _defaultexpansiongraphicurl ) throw (RuntimeException) { Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->setDefaultExpandedGraphicURL(_defaultexpansiongraphicurl); } // ------------------------------------------------------------------- OUString SAL_CALL UnoTreeControl::getDefaultCollapsedGraphicURL() throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getDefaultCollapsedGraphicURL(); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::setDefaultCollapsedGraphicURL( const OUString& _defaultcollapsedgraphicurl ) throw (RuntimeException) { Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->setDefaultCollapsedGraphicURL(_defaultcollapsedgraphicurl); } // ------------------------------------------------------------------- sal_Bool SAL_CALL UnoTreeControl::isNodeExpanded( const Reference< XTreeNode >& xNode ) throw (RuntimeException, IllegalArgumentException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->isNodeExpanded(xNode); } // ------------------------------------------------------------------- sal_Bool SAL_CALL UnoTreeControl::isNodeCollapsed( const Reference< XTreeNode >& xNode ) throw (RuntimeException, IllegalArgumentException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->isNodeCollapsed(xNode); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::makeNodeVisible( const Reference< XTreeNode >& xNode ) throw (RuntimeException, ExpandVetoException, IllegalArgumentException) { Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->makeNodeVisible(xNode); } // ------------------------------------------------------------------- sal_Bool SAL_CALL UnoTreeControl::isNodeVisible( const Reference< XTreeNode >& xNode ) throw (RuntimeException, IllegalArgumentException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->isNodeVisible(xNode); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::expandNode( const Reference< XTreeNode >& xNode ) throw (RuntimeException, ExpandVetoException, IllegalArgumentException) { Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->expandNode(xNode); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::collapseNode( const Reference< XTreeNode >& xNode ) throw (RuntimeException, ExpandVetoException, IllegalArgumentException) { Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->collapseNode(xNode); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::addTreeExpansionListener( const Reference< XTreeExpansionListener >& xListener ) throw (RuntimeException) { maTreeExpansionListeners.addInterface( xListener ); if( getPeer().is() && (maTreeExpansionListeners.getLength() == 1) ) { // maSelectionListeners acts as a proxy, // add it to the peer if this is the first listener added to that proxy Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->addTreeExpansionListener(&maTreeExpansionListeners); } } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::removeTreeExpansionListener( const Reference< XTreeExpansionListener >& xListener ) throw (RuntimeException) { if( getPeer().is() && (maTreeExpansionListeners.getLength() == 1) ) { // maSelectionListeners acts as a proxy, // remove it from the peer if this is the last listener removed from that proxy Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->removeTreeExpansionListener(&maTreeExpansionListeners); } maTreeExpansionListeners.removeInterface( xListener ); } // ------------------------------------------------------------------- Reference< XTreeNode > SAL_CALL UnoTreeControl::getNodeForLocation( sal_Int32 x, sal_Int32 y ) throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getNodeForLocation(x,y); } // ------------------------------------------------------------------- Reference< XTreeNode > SAL_CALL UnoTreeControl::getClosestNodeForLocation( sal_Int32 x, sal_Int32 y ) throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getClosestNodeForLocation(x,y); } // ------------------------------------------------------------------- awt::Rectangle SAL_CALL UnoTreeControl::getNodeRect( const Reference< XTreeNode >& Node ) throw (IllegalArgumentException, RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->getNodeRect( Node ); } // ------------------------------------------------------------------- sal_Bool SAL_CALL UnoTreeControl::isEditing( ) throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->isEditing(); } // ------------------------------------------------------------------- sal_Bool SAL_CALL UnoTreeControl::stopEditing() throw (RuntimeException) { return Reference< XTreeControl >( getPeer(), UNO_QUERY_THROW )->stopEditing(); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::cancelEditing() throw (RuntimeException) { Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->cancelEditing(); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::startEditingAtNode( const Reference< XTreeNode >& xNode ) throw (IllegalArgumentException, RuntimeException) { Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->startEditingAtNode(xNode); } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::addTreeEditListener( const Reference< XTreeEditListener >& xListener ) throw (RuntimeException) { maTreeEditListeners.addInterface( xListener ); if( getPeer().is() && (maTreeEditListeners.getLength() == 1) ) { // maSelectionListeners acts as a proxy, // add it to the peer if this is the first listener added to that proxy Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->addTreeEditListener(&maTreeEditListeners); } } // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::removeTreeEditListener( const Reference< XTreeEditListener >& xListener ) throw (RuntimeException) { if( getPeer().is() && (maTreeEditListeners.getLength() == 1) ) { // maSelectionListeners acts as a proxy, // remove it from the peer if this is the last listener removed from that proxy Reference< XWindowPeer > xGcc3WorkaroundTemporary( getPeer()); Reference< XTreeControl >( xGcc3WorkaroundTemporary, UNO_QUERY_THROW )->removeTreeEditListener(&maTreeEditListeners); } maTreeEditListeners.removeInterface( xListener ); } // ------------------------------------------------------------------- // XComponent // ------------------------------------------------------------------- void SAL_CALL UnoTreeControl::dispose( ) throw(RuntimeException) { lang::EventObject aEvt; aEvt.Source = static_cast< ::cppu::OWeakObject* >(this); maSelectionListeners.disposeAndClear( aEvt ); maTreeExpansionListeners.disposeAndClear( aEvt ); UnoControl::dispose(); } void UnoTreeControl::createPeer( const uno::Reference< awt::XToolkit > & rxToolkit, const uno::Reference< awt::XWindowPeer > & rParentPeer ) throw(uno::RuntimeException) { UnoControlBase::createPeer( rxToolkit, rParentPeer ); Reference< XTreeControl > xTree( getPeer(), UNO_QUERY_THROW ); if( maSelectionListeners.getLength() ) xTree->addSelectionChangeListener( &maSelectionListeners ); if( maTreeExpansionListeners.getLength() ) xTree->addTreeExpansionListener( &maTreeExpansionListeners ); } } Reference< XInterface > SAL_CALL TreeControl_CreateInstance( const Reference< XMultiServiceFactory >& i_factory ) { return Reference < XInterface >( ( ::cppu::OWeakObject* ) new ::toolkit::UnoTreeControl( i_factory ) ); } Reference< XInterface > SAL_CALL TreeControlModel_CreateInstance( const Reference< XMultiServiceFactory >& i_factory ) { return Reference < XInterface >( ( ::cppu::OWeakObject* ) new ::toolkit::UnoTreeModel( i_factory ) ); } void SAL_CALL TreeEditListenerMultiplexer::nodeEditing( const Reference< XTreeNode >& Node ) throw (RuntimeException, ::com::sun::star::util::VetoException) { ::cppu::OInterfaceIteratorHelper aIt( *this ); while( aIt.hasMoreElements() ) { Reference< XTreeEditListener > xListener(static_cast< XTreeEditListener* >( aIt.next() ) ); try { xListener->nodeEditing( Node ); } catch( DisposedException& e ) { OSL_ENSURE( e.Context.is(), "caught DisposedException with empty Context field" ); if ( e.Context == xListener || !e.Context.is() ) aIt.remove(); } catch( RuntimeException& e ) { (void)e; DISPLAY_EXCEPTION( TreeEditListenerMultiplexer, nodeEditing, e ) } } } void SAL_CALL TreeEditListenerMultiplexer::nodeEdited( const Reference< XTreeNode >& Node, const OUString& NewText ) throw (RuntimeException) { ::cppu::OInterfaceIteratorHelper aIt( *this ); while( aIt.hasMoreElements() ) { Reference< XTreeEditListener > xListener( static_cast< XTreeEditListener* >( aIt.next() ) ); try { xListener->nodeEdited( Node, NewText ); } catch( DisposedException& e ) { OSL_ENSURE( e.Context.is(), "caught DisposedException with empty Context field" ); if ( e.Context == xListener || !e.Context.is() ) aIt.remove(); } catch( RuntimeException& e ) { (void)e; DISPLAY_EXCEPTION( TreeEditListenerMultiplexer, nodeEdited, e ) } } }