1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_ 29 #define __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_ 30 31 //----------------------------------------------- 32 // includes of own modules 33 34 #include <threadhelp/threadhelpbase.hxx> 35 #include <macros/generic.hxx> 36 #include <macros/xinterface.hxx> 37 #include <general.h> 38 39 //----------------------------------------------- 40 // includes of interfaces 41 #include <com/sun/star/task/XStatusIndicator.hpp> 42 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 43 #include <com/sun/star/awt/XWindow.hpp> 44 45 //----------------------------------------------- 46 // includes of external modules 47 #include <cppuhelper/weak.hxx> 48 #include <vcl/status.hxx> 49 50 //----------------------------------------------- 51 // namespace 52 53 namespace framework { 54 55 //----------------------------------------------- 56 // declaration 57 58 class VCLStatusIndicator : public css::task::XStatusIndicator 59 , private ThreadHelpBase // must be the first real base class! 60 , public ::cppu::OWeakObject 61 { 62 //------------------------------------------- 63 // member 64 65 private: 66 67 /** can be used to create own needed uno resources. */ 68 css::uno::Reference< css::lang::XMultiServiceFactory > m_xSMGR; 69 70 /** points to the parent window of this progress and 71 hold it alive. */ 72 css::uno::Reference< css::awt::XWindow > m_xParentWindow; 73 74 /** shows the progress. 75 76 @attention This member isnt synchronized using our own mutex! 77 Its guarded by the solarmutex only. Otherwhise 78 we have to lock two of them, which can force a deadlock ... 79 */ 80 StatusBar* m_pStatusBar; 81 82 /** knows the current info text of the progress. */ 83 ::rtl::OUString m_sText; 84 85 /** knows the current range of the progress. */ 86 sal_Int32 m_nRange; 87 88 /** knows the current value of the progress. */ 89 sal_Int32 m_nValue; 90 91 //------------------------------------------- 92 // interface 93 94 public: 95 96 FWK_DECLARE_XINTERFACE 97 98 /// ctor 99 VCLStatusIndicator(const css::uno::Reference< css::lang::XMultiServiceFactory >& xSMGR , 100 const css::uno::Reference< css::awt::XWindow >& xParentWindow); 101 102 /// dtor 103 virtual ~VCLStatusIndicator(); 104 105 /// XStatusIndicator 106 virtual void SAL_CALL start(const ::rtl::OUString& sText , 107 sal_Int32 nRange) 108 throw(css::uno::RuntimeException); 109 110 virtual void SAL_CALL reset() 111 throw(css::uno::RuntimeException); 112 113 virtual void SAL_CALL end() 114 throw(css::uno::RuntimeException); 115 116 virtual void SAL_CALL setText(const ::rtl::OUString& sText) 117 throw(css::uno::RuntimeException); 118 119 virtual void SAL_CALL setValue(sal_Int32 nValue) 120 throw(css::uno::RuntimeException); 121 122 //------------------------------------------- 123 // helper 124 125 private: 126 127 static void impl_recalcLayout(Window* pStatusBar , 128 Window* pParentWindow); 129 }; 130 131 } // namespace framework 132 133 #endif // __FRAMEWORK_HELPER_VCLSTATUSINDICATOR_HXX_ 134