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+/*************************************************************************
+ *
+ * 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_