/************************************************************** * * 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. * *************************************************************/ #ifndef __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_ #define __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_ //----------------------------------------------- // includes of own modules #include #include #include #include //----------------------------------------------- // includes of interfaces #include #include #include //----------------------------------------------- // includes of external modules #include #include //----------------------------------------------- // namespace namespace framework { //----------------------------------------------- // declaration class VCLStatusIndicator : public css::task::XStatusIndicator , private ThreadHelpBase // must be the first real base class! , public ::cppu::OWeakObject { //------------------------------------------- // member private: /** can be used to create own needed uno resources. */ css::uno::Reference< css::lang::XMultiServiceFactory > m_xSMGR; /** points to the parent window of this progress and hold it alive. */ css::uno::Reference< css::awt::XWindow > m_xParentWindow; /** shows the progress. @attention This member isn't synchronized using our own mutex! Its guarded by the solarmutex only. Otherwhise we have to lock two of them, which can force a deadlock ... */ StatusBar* m_pStatusBar; /** knows the current info text of the progress. */ ::rtl::OUString m_sText; /** knows the current range of the progress. */ sal_Int32 m_nRange; /** knows the current value of the progress. */ sal_Int32 m_nValue; //------------------------------------------- // interface public: FWK_DECLARE_XINTERFACE /// ctor VCLStatusIndicator(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR , const css::uno::Reference< css::awt::XWindow >& xParentWindow); /// dtor virtual ~VCLStatusIndicator(); /// XStatusIndicator virtual void SAL_CALL start(const ::rtl::OUString& sText , sal_Int32 nRange) throw(css::uno::RuntimeException); virtual void SAL_CALL reset() throw(css::uno::RuntimeException); virtual void SAL_CALL end() throw(css::uno::RuntimeException); virtual void SAL_CALL setText(const ::rtl::OUString& sText) throw(css::uno::RuntimeException); virtual void SAL_CALL setValue(sal_Int32 nValue) throw(css::uno::RuntimeException); //------------------------------------------- // helper private: static void impl_recalcLayout(Window* pStatusBar , Window* pParentWindow); }; } // namespace framework #endif // __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_