| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_sfx2.hxx" |
| |
| #include "imestatuswindow.hxx" |
| |
| #include <sfx2/app.hxx> |
| #include <sfx2/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( |
| css::uno::Reference< css::lang::XMultiServiceFactory > const & |
| rServiceFactory): |
| m_xServiceFactory(rServiceFactory), |
| m_bDisposed(false) |
| {} |
| |
| void ImeStatusWindow::init() |
| { |
| if (Application::CanToggleImeStatusWindow()) |
| try |
| { |
| sal_Bool bShow = sal_Bool(); |
| 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 = sal_Bool(); |
| 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 & ) |
| throw (css::uno::RuntimeException) |
| { |
| osl::MutexGuard aGuard(m_aMutex); |
| m_xConfig = 0; |
| m_bDisposed = true; |
| } |
| |
| void SAL_CALL |
| ImeStatusWindow::propertyChange(css::beans::PropertyChangeEvent const & ) |
| throw (css::uno::RuntimeException) |
| { |
| vos::OGuard aGuard(Application::GetSolarMutex()); |
| SfxApplication* pApp = SfxApplication::Get(); |
| if (pApp) |
| pApp->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; |
| } |
| |
