| /************************************************************** |
| * |
| * 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_fpicker.hxx" |
| #include "fpinteraction.hxx" |
| #include <tools/debug.hxx> |
| #include <com/sun/star/ucb/InteractiveIOException.hpp> |
| #include <com/sun/star/task/XInteractionAbort.hpp> |
| #include <com/sun/star/task/XInteractionApprove.hpp> |
| #include <com/sun/star/task/XInteractionDisapprove.hpp> |
| #include <com/sun/star/task/XInteractionRetry.hpp> |
| |
| //........................................................................ |
| namespace svt |
| { |
| //........................................................................ |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::task; |
| using namespace ::com::sun::star::ucb; |
| |
| //==================================================================== |
| //= OFilePickerInteractionHandler |
| //==================================================================== |
| DBG_NAME( OFilePickerInteractionHandler ) |
| //-------------------------------------------------------------------- |
| OFilePickerInteractionHandler::OFilePickerInteractionHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& _rxMaster ) |
| :m_xMaster( _rxMaster ) |
| ,m_bUsed( sal_False ) |
| ,m_eInterceptions( OFilePickerInteractionHandler::E_NOINTERCEPTION ) |
| { |
| DBG_CTOR( OFilePickerInteractionHandler, NULL ); |
| DBG_ASSERT( m_xMaster.is(), "OFilePickerInteractionHandler::OFilePickerInteractionHandler: invalid master handler!" ); |
| } |
| |
| //-------------------------------------------------------------------- |
| OFilePickerInteractionHandler::~OFilePickerInteractionHandler( ) |
| { |
| DBG_DTOR( OFilePickerInteractionHandler, NULL ); |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL OFilePickerInteractionHandler::handle( const Reference< XInteractionRequest >& _rxRequest ) throw (RuntimeException) |
| { |
| if (!_rxRequest.is()) |
| return; |
| |
| m_bUsed = sal_True; |
| |
| // extract some generic continuations ... might we need it later |
| // if something goes wrong. |
| Reference< XInteractionAbort > xAbort; |
| Reference< XInteractionApprove > xApprove; |
| Reference< XInteractionDisapprove > xDisapprove; |
| Reference< XInteractionRetry > xRetry; |
| |
| const Sequence< Reference< XInteractionContinuation > > lConts = _rxRequest->getContinuations(); |
| const Reference< XInteractionContinuation >* pConts = lConts.getConstArray(); |
| for (sal_Int32 i=0; i<lConts.getLength(); ++i) |
| { |
| if (!xAbort.is()) |
| xAbort = Reference< XInteractionAbort >(pConts[i], UNO_QUERY); |
| if (!xApprove.is()) |
| xApprove = Reference< XInteractionApprove >(pConts[i], UNO_QUERY); |
| if (!xDisapprove.is()) |
| xDisapprove = Reference< XInteractionDisapprove >(pConts[i], UNO_QUERY); |
| if (!xRetry.is()) |
| xRetry = Reference< XInteractionRetry >(pConts[i], UNO_QUERY); |
| } |
| |
| // safe the original request for later analyzing! |
| m_aException = _rxRequest->getRequest(); |
| |
| // intercept some interesting interactions |
| |
| // The "does not exist" interaction will be supressed here completly. |
| if (m_eInterceptions & OFilePickerInteractionHandler::E_DOESNOTEXIST) |
| { |
| InteractiveIOException aIoException; |
| if ( |
| (m_aException >>= aIoException ) && |
| (IOErrorCode_NOT_EXISTING == aIoException.Code) |
| ) |
| { |
| if (xAbort.is()) |
| xAbort->select(); |
| return; |
| } |
| } |
| |
| // no master => abort this operation ... |
| if (!m_xMaster.is()) |
| { |
| if (xAbort.is()) |
| xAbort->select(); |
| return; |
| } |
| |
| // forward it to our master - so he can handle all |
| // not interesting interactions :-) |
| m_xMaster->handle(_rxRequest); |
| } |
| |
| //-------------------------------------------------------------------- |
| void OFilePickerInteractionHandler::enableInterceptions( EInterceptedInteractions eInterceptions ) |
| { |
| m_eInterceptions = eInterceptions; |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool OFilePickerInteractionHandler::wasUsed() const |
| { |
| return m_bUsed; |
| } |
| |
| //-------------------------------------------------------------------- |
| void OFilePickerInteractionHandler::resetUseState() |
| { |
| m_bUsed = sal_False; |
| } |
| |
| //-------------------------------------------------------------------- |
| void OFilePickerInteractionHandler::forgetRequest() |
| { |
| m_aException = Any(); |
| } |
| |
| //-------------------------------------------------------------------- |
| sal_Bool OFilePickerInteractionHandler::wasAccessDenied() const |
| { |
| InteractiveIOException aIoException; |
| if ( |
| (m_aException >>= aIoException ) && |
| (IOErrorCode_ACCESS_DENIED == aIoException.Code) |
| ) |
| { |
| return sal_True; |
| } |
| return sal_False; |
| } |
| |
| //........................................................................ |
| } // namespace svt |
| //........................................................................ |
| |
