| /************************************************************** |
| * |
| * 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_extensions.hxx" |
| |
| #ifndef EXTENSIONS_PROPERTYCONTROLEXTENDER_HXX |
| #include "propertycontrolextender.hxx" |
| #endif |
| |
| /** === begin UNO includes === **/ |
| #include <com/sun/star/awt/KeyFunction.hpp> |
| /** === end UNO includes === **/ |
| |
| #include <tools/diagnose_ex.h> |
| |
| //........................................................................ |
| namespace pcr |
| { |
| //........................................................................ |
| |
| /** === begin UNO using === **/ |
| using ::com::sun::star::uno::Reference; |
| using ::com::sun::star::uno::XInterface; |
| using ::com::sun::star::uno::UNO_QUERY; |
| using ::com::sun::star::uno::UNO_QUERY_THROW; |
| using ::com::sun::star::uno::UNO_SET_THROW; |
| using ::com::sun::star::uno::Exception; |
| using ::com::sun::star::uno::RuntimeException; |
| using ::com::sun::star::uno::Any; |
| using ::com::sun::star::uno::makeAny; |
| using ::com::sun::star::uno::Sequence; |
| using ::com::sun::star::uno::Type; |
| using ::com::sun::star::awt::XWindow; |
| using ::com::sun::star::awt::KeyEvent; |
| using ::com::sun::star::inspection::XPropertyControl; |
| using ::com::sun::star::lang::EventObject; |
| using ::com::sun::star::inspection::XPropertyControlContext; |
| /** === end UNO using === **/ |
| namespace KeyFunction = ::com::sun::star::awt::KeyFunction; |
| |
| //==================================================================== |
| //= PropertyControlExtender_Data |
| //==================================================================== |
| struct PropertyControlExtender_Data |
| { |
| Reference< XPropertyControl > xControl; |
| Reference< XWindow > xControlWindow; |
| }; |
| |
| //==================================================================== |
| //= PropertyControlExtender |
| //==================================================================== |
| //-------------------------------------------------------------------- |
| PropertyControlExtender::PropertyControlExtender( const Reference< XPropertyControl >& _rxObservedControl ) |
| :m_pData( new PropertyControlExtender_Data ) |
| { |
| try |
| { |
| m_pData->xControl.set( _rxObservedControl, UNO_SET_THROW ); |
| m_pData->xControlWindow.set( m_pData->xControl->getControlWindow(), UNO_SET_THROW ); |
| m_pData->xControlWindow->addKeyListener( this ); |
| } |
| catch( const Exception& ) |
| { |
| DBG_UNHANDLED_EXCEPTION(); |
| } |
| } |
| |
| //-------------------------------------------------------------------- |
| PropertyControlExtender::~PropertyControlExtender() |
| { |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL PropertyControlExtender::keyPressed( const KeyEvent& _event ) throw (RuntimeException) |
| { |
| OSL_ENSURE( _event.Source == m_pData->xControlWindow, "PropertyControlExtender::keyPressed: where does this come from?" ); |
| if ( ( _event.KeyFunc == KeyFunction::DELETE ) |
| && ( _event.Modifiers == 0 ) |
| ) |
| { |
| try |
| { |
| Reference< XPropertyControl > xControl( m_pData->xControl, UNO_SET_THROW ); |
| |
| // reset the value |
| xControl->setValue( Any() ); |
| |
| // and notify the change |
| // don't use XPropertyControl::notifyModifiedValue. It only notifies when the control content |
| // is recognized as being modified by the user, which is not the case, since we just modified |
| // it programmatically. |
| Reference< XPropertyControlContext > xControlContext( xControl->getControlContext(), UNO_SET_THROW ); |
| xControlContext->valueChanged( xControl ); |
| } |
| catch( const Exception& ) |
| { |
| DBG_UNHANDLED_EXCEPTION(); |
| } |
| } |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL PropertyControlExtender::keyReleased( const KeyEvent& /*_event*/ ) throw (RuntimeException) |
| { |
| // not interested in |
| } |
| |
| //-------------------------------------------------------------------- |
| void SAL_CALL PropertyControlExtender::disposing( const EventObject& Source ) throw (RuntimeException) |
| { |
| OSL_ENSURE( Source.Source == m_pData->xControlWindow, "PropertyControlExtender::disposing: where does this come from?" ); |
| (void)Source.Source; |
| m_pData->xControlWindow.clear(); |
| m_pData->xControl.clear(); |
| } |
| |
| |
| //........................................................................ |
| } // namespace pcr |
| //........................................................................ |