| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #if ! defined INCLUDED_DP_INTERACT_H |
| #define INCLUDED_DP_INTERACT_H |
| |
| #include "rtl/ref.hxx" |
| #include "cppuhelper/implbase1.hxx" |
| #include "com/sun/star/uno/XComponentContext.hpp" |
| #include "com/sun/star/ucb/XCommandEnvironment.hpp" |
| #include "com/sun/star/task/XAbortChannel.hpp" |
| #include "dp_misc_api.hxx" |
| |
| namespace css = ::com::sun::star; |
| |
| namespace dp_misc |
| { |
| |
| inline void progressUpdate( |
| ::rtl::OUString const & status, |
| css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) |
| { |
| if (xCmdEnv.is()) { |
| css::uno::Reference<css::ucb::XProgressHandler> xProgressHandler( |
| xCmdEnv->getProgressHandler() ); |
| if (xProgressHandler.is()) { |
| xProgressHandler->update( css::uno::makeAny(status) ); |
| } |
| } |
| } |
| |
| //============================================================================== |
| class ProgressLevel |
| { |
| css::uno::Reference<css::ucb::XProgressHandler> m_xProgressHandler; |
| |
| public: |
| inline ~ProgressLevel(); |
| inline ProgressLevel( |
| css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, |
| ::rtl::OUString const & status ); |
| |
| inline void update( ::rtl::OUString const & status ) const; |
| inline void update( css::uno::Any const & status ) const; |
| }; |
| |
| //______________________________________________________________________________ |
| inline ProgressLevel::ProgressLevel( |
| css::uno::Reference< css::ucb::XCommandEnvironment > const & xCmdEnv, |
| ::rtl::OUString const & status ) |
| { |
| if (xCmdEnv.is()) |
| m_xProgressHandler = xCmdEnv->getProgressHandler(); |
| if (m_xProgressHandler.is()) |
| m_xProgressHandler->push( css::uno::makeAny(status) ); |
| } |
| |
| //______________________________________________________________________________ |
| inline ProgressLevel::~ProgressLevel() |
| { |
| if (m_xProgressHandler.is()) |
| m_xProgressHandler->pop(); |
| } |
| |
| //______________________________________________________________________________ |
| inline void ProgressLevel::update( ::rtl::OUString const & status ) const |
| { |
| if (m_xProgressHandler.is()) |
| m_xProgressHandler->update( css::uno::makeAny(status) ); |
| } |
| |
| //______________________________________________________________________________ |
| inline void ProgressLevel::update( css::uno::Any const & status ) const |
| { |
| if (m_xProgressHandler.is()) |
| m_xProgressHandler->update( status ); |
| } |
| |
| //############################################################################## |
| |
| /** @return true if ia handler is present and any selection has been chosen |
| */ |
| DESKTOP_DEPLOYMENTMISC_DLLPUBLIC bool interactContinuation( |
| css::uno::Any const & request, |
| css::uno::Type const & continuation, |
| css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, |
| bool * pcont, bool * pabort ); |
| |
| //############################################################################## |
| |
| //============================================================================== |
| class DESKTOP_DEPLOYMENTMISC_DLLPUBLIC AbortChannel : |
| public ::cppu::WeakImplHelper1<css::task::XAbortChannel> |
| { |
| bool m_aborted; |
| css::uno::Reference<css::task::XAbortChannel> m_xNext; |
| |
| public: |
| inline AbortChannel() : m_aborted( false ) {} |
| inline static AbortChannel * get( |
| css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel ) |
| { return static_cast<AbortChannel *>(xAbortChannel.get()); } |
| |
| inline bool isAborted() const { return m_aborted; } |
| |
| // XAbortChannel |
| virtual void SAL_CALL sendAbort() throw (css::uno::RuntimeException); |
| |
| class SAL_DLLPRIVATE Chain |
| { |
| const ::rtl::Reference<AbortChannel> m_abortChannel; |
| public: |
| inline Chain( |
| ::rtl::Reference<AbortChannel> const & abortChannel, |
| css::uno::Reference<css::task::XAbortChannel> const & xNext ) |
| : m_abortChannel( abortChannel ) |
| { if (m_abortChannel.is()) m_abortChannel->m_xNext = xNext; } |
| inline ~Chain() |
| { if (m_abortChannel.is()) m_abortChannel->m_xNext.clear(); } |
| }; |
| friend class Chain; |
| }; |
| |
| } |
| |
| #endif |