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Diffstat (limited to 'extensions/source/propctrlr/commoncontrol.cxx')
| -rw-r--r-- | extensions/source/propctrlr/commoncontrol.cxx | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/extensions/source/propctrlr/commoncontrol.cxx b/extensions/source/propctrlr/commoncontrol.cxx new file mode 100644 index 000000000000..ebb80d3eba24 --- /dev/null +++ b/extensions/source/propctrlr/commoncontrol.cxx @@ -0,0 +1,208 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_extensions.hxx" +#include "commoncontrol.hxx" +#include "pcrcommon.hxx" +#include <tools/debug.hxx> +#include <tools/diagnose_ex.h> +#include <vcl/combobox.hxx> +#include <toolkit/helper/vclunohelper.hxx> + +//............................................................................ +namespace pcr +{ +//............................................................................ + + /** === begin UNO using === **/ + using ::com::sun::star::uno::RuntimeException; + using ::com::sun::star::uno::Reference; + using ::com::sun::star::inspection::XPropertyControlContext; + using ::com::sun::star::awt::XWindow; + using ::com::sun::star::uno::Exception; + using ::com::sun::star::inspection::XPropertyControl; + /** === end UNO using === **/ + + //================================================================== + //= ControlHelper + //================================================================== + //------------------------------------------------------------------ + ControlHelper::ControlHelper( Window* _pControlWindow, sal_Int16 _nControlType, XPropertyControl& _rAntiImpl, IModifyListener* _pModifyListener ) + :m_pControlWindow( _pControlWindow ) + ,m_nControlType( _nControlType ) + ,m_rAntiImpl( _rAntiImpl ) + ,m_pModifyListener( _pModifyListener ) + ,m_bModified( sal_False ) + { + DBG_ASSERT( m_pControlWindow != NULL, "ControlHelper::ControlHelper: invalid window!" ); + } + + //------------------------------------------------------------------ + ControlHelper::~ControlHelper() + { + } + + //-------------------------------------------------------------------- + ::sal_Int16 SAL_CALL ControlHelper::getControlType() throw (RuntimeException) + { + return m_nControlType; + } + + //-------------------------------------------------------------------- + Reference< XPropertyControlContext > SAL_CALL ControlHelper::getControlContext() throw (RuntimeException) + { + return m_xContext; + } + + //-------------------------------------------------------------------- + void SAL_CALL ControlHelper::setControlContext( const Reference< XPropertyControlContext >& _controlcontext ) throw (RuntimeException) + { + m_xContext = _controlcontext; + } + + //-------------------------------------------------------------------- + Reference< XWindow > SAL_CALL ControlHelper::getControlWindow() throw (RuntimeException) + { + return VCLUnoHelper::GetInterface( m_pControlWindow ); + } + + //-------------------------------------------------------------------- + ::sal_Bool SAL_CALL ControlHelper::isModified( ) throw (RuntimeException) + { + return m_bModified; + } + + //-------------------------------------------------------------------- + void SAL_CALL ControlHelper::notifyModifiedValue( ) throw (RuntimeException) + { + if ( isModified() && m_xContext.is() ) + { + try + { + m_xContext->valueChanged( &m_rAntiImpl ); + m_bModified = sal_False; + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + } + } + + //------------------------------------------------------------------ + void SAL_CALL ControlHelper::dispose() + { + DELETEZ( m_pControlWindow ); + } + + //------------------------------------------------------------------ + void ControlHelper::autoSizeWindow() + { + OSL_PRECOND( m_pControlWindow, "ControlHelper::autoSizeWindow: no window!" ); + if ( !m_pControlWindow ) + return; + + ComboBox aComboBox(m_pControlWindow, WB_DROPDOWN); + aComboBox.SetPosSizePixel(Point(0,0), Size(100,100)); + m_pControlWindow->SetSizePixel(aComboBox.GetSizePixel()); + + // TODO/UNOize: why do the controls this themselves? Shouldn't this be the task + // of the the browser listbox/line? + } + + //------------------------------------------------------------------ + void ControlHelper::impl_activateNextControl_nothrow() const + { + try + { + if ( m_xContext.is() ) + m_xContext->activateNextControl( const_cast< XPropertyControl* >( &m_rAntiImpl ) ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + } + + //------------------------------------------------------------------ + bool ControlHelper::handlePreNotify(NotifyEvent& rNEvt) + { + if (EVENT_KEYINPUT == rNEvt.GetType()) + { + const KeyCode& aKeyCode = rNEvt.GetKeyEvent()->GetKeyCode(); + sal_uInt16 nKey = aKeyCode.GetCode(); + + if (nKey == KEY_RETURN && !aKeyCode.IsShift()) + { + LoseFocusHdl(m_pControlWindow); + impl_activateNextControl_nothrow(); + return true; + } + } + return false; + } + + //------------------------------------------------------------------ + IMPL_LINK( ControlHelper, ModifiedHdl, Window*, /*_pWin*/ ) + { + if ( m_pModifyListener ) + m_pModifyListener->modified(); + return 0; + } + + //------------------------------------------------------------------ + IMPL_LINK( ControlHelper, GetFocusHdl, Window*, /*_pWin*/ ) + { + try + { + if ( m_xContext.is() ) + m_xContext->focusGained( &m_rAntiImpl ); + } + catch( const Exception& ) + { + DBG_UNHANDLED_EXCEPTION(); + } + return 0; + } + + //------------------------------------------------------------------ + IMPL_LINK( ControlHelper, LoseFocusHdl, Window*, /*_pWin*/ ) + { + // TODO/UNOize: should this be outside the default control's implementations? If somebody + // has an own control implementation, which does *not* do this - would this be allowed? + // If not, then we must move this logic out of here. + notifyModifiedValue(); + return 0; + } + +//............................................................................ +} // namespace pcr +//............................................................................ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |