180 lines
6.9 KiB
C++
180 lines
6.9 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_extensions.hxx"
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#include "formcontrolcontainer.hxx"
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#include <tools/debug.hxx>
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#include <algorithm>
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#include <functional>
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//.........................................................................
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namespace bib
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{
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//.........................................................................
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::form;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::awt;
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//=====================================================================
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//= FormControlContainer
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//=====================================================================
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//---------------------------------------------------------------------
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FormControlContainer::FormControlContainer( )
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:OLoadListener( m_aMutex )
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,m_pFormAdapter( NULL )
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{
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 18:54:57 -----------------------------------------------
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FormControlContainer::~FormControlContainer( )
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{
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DBG_ASSERT( !isFormConnected(), "FormControlContainer::~FormControlContainer: you should disconnect in your derived class!" );
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if ( isFormConnected() )
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disconnectForm();
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 17:03:14 -----------------------------------------------
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void FormControlContainer::disconnectForm()
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{
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::osl::MutexGuard aGuard( m_aMutex );
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DBG_ASSERT( isFormConnected(), "FormControlContainer::connectForm: not connected!" );
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if ( isFormConnected() )
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{
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m_pFormAdapter->dispose();
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m_pFormAdapter->release();
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m_pFormAdapter = NULL;
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}
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 16:56:01 -----------------------------------------------
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void FormControlContainer::connectForm( const Reference< XLoadable >& _rxForm )
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{
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DBG_ASSERT( !isFormConnected(), "FormControlContainer::connectForm: already connected!" );
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DBG_ASSERT( _rxForm.is(), "FormControlContainer::connectForm: invalid form!" );
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if ( !isFormConnected() && _rxForm.is() )
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{
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m_pFormAdapter = new OLoadListenerAdapter( _rxForm );
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m_pFormAdapter->acquire();
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m_pFormAdapter->Init( this );
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ensureDesignMode();
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}
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m_xForm = _rxForm;
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 18:50:14 -----------------------------------------------
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struct ControlModeSwitch : public ::std::unary_function< Reference< XControl >, void >
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{
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sal_Bool bDesign;
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ControlModeSwitch( sal_Bool _bDesign ) : bDesign( _bDesign ) { }
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void operator() ( const Reference< XControl >& _rxControl ) const
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{
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if ( _rxControl.is() )
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_rxControl->setDesignMode( bDesign );
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}
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};
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//---------------------------------------------------------------------
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//--- 18.10.01 18:49:57 -----------------------------------------------
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void FormControlContainer::implSetDesignMode( sal_Bool _bDesign )
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{
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try
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{
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Reference< XControlContainer > xControlCont = getControlContainer();
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Sequence< Reference< XControl > > aControls;
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if ( xControlCont.is() )
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aControls = xControlCont->getControls();
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::std::for_each(
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aControls.getConstArray(),
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aControls.getConstArray() + aControls.getLength(),
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ControlModeSwitch( _bDesign )
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);
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}
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catch( const Exception& e)
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{
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(void) e; // make compiler happy
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DBG_ERROR( "FormControlContainer::implSetDesignMode: caught an exception!" );
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}
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 18:16:54 -----------------------------------------------
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void FormControlContainer::ensureDesignMode()
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{
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implSetDesignMode( !m_xForm.is() || !m_xForm->isLoaded() );
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 16:45:33 -----------------------------------------------
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void FormControlContainer::_loaded( const ::com::sun::star::lang::EventObject& /*_rEvent*/ )
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{
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implSetDesignMode( sal_False );
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 16:45:35 -----------------------------------------------
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void FormControlContainer::_unloading( const ::com::sun::star::lang::EventObject& /*_rEvent*/ )
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{
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implSetDesignMode( sal_True );
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 16:45:36 -----------------------------------------------
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void FormControlContainer::_unloaded( const ::com::sun::star::lang::EventObject& /*_rEvent*/ )
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{
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 16:45:36 -----------------------------------------------
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void FormControlContainer::_reloading( const ::com::sun::star::lang::EventObject& /*_rEvent*/ )
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{
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implSetDesignMode( sal_True );
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}
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//---------------------------------------------------------------------
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//--- 18.10.01 16:45:37 -----------------------------------------------
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void FormControlContainer::_reloaded( const ::com::sun::star::lang::EventObject& /*_rEvent*/ )
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{
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implSetDesignMode( sal_False );
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}
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//.........................................................................
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} // namespace bib
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//.........................................................................
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