/************************************************************************* * * $RCSfile: imestatuswindow.cxx,v $ * * $Revision: 1.2 $ * * last change: $Author: hr $ $Date: 2003-03-27 11:27:39 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2002 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #include "imestatuswindow.hxx" #include "app.hxx" #include "sfxsids.hrc" #include "com/sun/star/beans/PropertyState.hpp" #include "com/sun/star/beans/PropertyValue.hpp" #include "com/sun/star/beans/XPropertySet.hpp" #include "com/sun/star/lang/DisposedException.hpp" #include "com/sun/star/lang/XMultiServiceFactory.hpp" #include "com/sun/star/uno/Any.hxx" #include "com/sun/star/uno/Exception.hpp" #include "com/sun/star/uno/Reference.hxx" #include "com/sun/star/uno/RuntimeException.hpp" #include "com/sun/star/uno/Sequence.hxx" #include "com/sun/star/util/XChangesBatch.hpp" #include "osl/diagnose.h" #include "osl/mutex.hxx" #include "rtl/ustring.h" #include "rtl/ustring.hxx" #include "sal/types.h" #include "vcl/svapp.hxx" #include "vos/mutex.hxx" namespace css = com::sun::star; using sfx2::appl::ImeStatusWindow; ImeStatusWindow::ImeStatusWindow( SfxApplication & rApplication, css::uno::Reference< css::lang::XMultiServiceFactory > const & rServiceFactory): m_rApplication(rApplication), m_xServiceFactory(rServiceFactory), m_bDisposed(false) {} void ImeStatusWindow::init() { if (Application::CanToggleImeStatusWindow()) try { sal_Bool bShow; if (getConfig()->getPropertyValue( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "ShowStatusWindow"))) >>= bShow) Application::ShowImeStatusWindow(bShow); } catch (css::uno::Exception &) { OSL_ENSURE(false, "com.sun.star.uno.Exception"); // Degrade gracefully and use the VCL-supplied default if no // configuration is available. } } bool ImeStatusWindow::isShowing() { try { sal_Bool bShow; if (getConfig()->getPropertyValue( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ShowStatusWindow"))) >>= bShow) return bShow; } catch (css::uno::Exception &) { OSL_ENSURE(false, "com.sun.star.uno.Exception"); // Degrade gracefully and use the VCL-supplied default if no // configuration is available. } return Application::GetShowImeStatusWindowDefault(); } void ImeStatusWindow::show(bool bShow) { try { css::uno::Reference< css::beans::XPropertySet > xConfig(getConfig()); xConfig->setPropertyValue( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ShowStatusWindow")), css::uno::makeAny(static_cast< sal_Bool >(bShow))); css::uno::Reference< css::util::XChangesBatch > xCommit( xConfig, css::uno::UNO_QUERY); // Degrade gracefully by not saving the settings permanently: if (xCommit.is()) xCommit->commitChanges(); // Alternatively, setting the VCL status could be done even if updating // the configuration failed: Application::ShowImeStatusWindow(bShow); } catch (css::uno::Exception &) { OSL_ENSURE(false, "com.sun.star.uno.Exception"); } } bool ImeStatusWindow::canToggle() const { return Application::CanToggleImeStatusWindow(); } ImeStatusWindow::~ImeStatusWindow() { if (m_xConfig.is()) // We should never get here, but just in case... try { m_xConfig->removePropertyChangeListener( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ShowStatusWindow")), this); } catch (css::uno::Exception &) { OSL_ENSURE(false, "com.sun.star.uno.RuntimeException"); } } void SAL_CALL ImeStatusWindow::disposing(css::lang::EventObject const & rSource) throw (css::uno::RuntimeException) { osl::MutexGuard aGuard(m_aMutex); m_xConfig = 0; m_bDisposed = true; } void SAL_CALL ImeStatusWindow::propertyChange(css::beans::PropertyChangeEvent const & rEvent) throw (css::uno::RuntimeException) { vos::OGuard aGuard(Application::GetSolarMutex()); m_rApplication.Invalidate(SID_SHOW_IME_STATUS_WINDOW); } css::uno::Reference< css::beans::XPropertySet > ImeStatusWindow::getConfig() { css::uno::Reference< css::beans::XPropertySet > xConfig; bool bAdd = false; { osl::MutexGuard aGuard(m_aMutex); if (!m_xConfig.is()) { if (m_bDisposed) throw css::lang::DisposedException(); if (!m_xServiceFactory.is()) throw css::uno::RuntimeException( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "null comphelper::getProcessServiceFactory")), 0); css::uno::Reference< css::lang::XMultiServiceFactory > xProvider( m_xServiceFactory->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.configuration.ConfigurationProvider"))), css::uno::UNO_QUERY); if (!xProvider.is()) throw css::uno::RuntimeException( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "null com.sun.star.configuration." "ConfigurationProvider")), 0); css::beans::PropertyValue aArg( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("nodepath")), -1, css::uno::makeAny( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/org.openoffice.Office.Common/I18N/InputMethod"))), css::beans::PropertyState_DIRECT_VALUE); css::uno::Sequence< css::uno::Any > aArgs(1); aArgs[0] <<= aArg; m_xConfig = css::uno::Reference< css::beans::XPropertySet >( xProvider->createInstanceWithArguments( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.configuration.ConfigurationUpdateAccess")), aArgs), css::uno::UNO_QUERY); if (!m_xConfig.is()) throw css::uno::RuntimeException( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "null com.sun.star.configuration." "ConfigurationUpdateAccess")), 0); bAdd = true; } xConfig = m_xConfig; } if (bAdd) // Exceptions here could be handled individually, to support graceful // degradation (no update notification mechanism in this case---but also // no dispose notifications): xConfig->addPropertyChangeListener( rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ShowStatusWindow")), this); return xConfig; }