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Diffstat (limited to 'framework/inc/helper/vclstatusindicator.hxx')
-rw-r--r-- | framework/inc/helper/vclstatusindicator.hxx | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/framework/inc/helper/vclstatusindicator.hxx b/framework/inc/helper/vclstatusindicator.hxx new file mode 100644 index 000000000000..ec2d5ce72bc5 --- /dev/null +++ b/framework/inc/helper/vclstatusindicator.hxx @@ -0,0 +1,133 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_ +#define __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_ + +//----------------------------------------------- +// includes of own modules + +#include <threadhelp/threadhelpbase.hxx> +#include <macros/generic.hxx> +#include <macros/xinterface.hxx> +#include <general.h> + +//----------------------------------------------- +// includes of interfaces +#include <com/sun/star/task/XStatusIndicator.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/awt/XWindow.hpp> + +//----------------------------------------------- +// includes of external modules +#include <cppuhelper/weak.hxx> +#include <vcl/status.hxx> + +//----------------------------------------------- +// 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 isnt 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_ |