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-rw-r--r--extensions/source/bibliography/formcontrolcontainer.cxx136
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diff --git a/extensions/source/bibliography/formcontrolcontainer.cxx b/extensions/source/bibliography/formcontrolcontainer.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+
+#include "formcontrolcontainer.hxx"
+#include <sal/log.hxx>
+#include <tools/diagnose_ex.h>
+
+#include <algorithm>
+
+namespace bib
+{
+
+
+ using namespace ::com::sun::star::uno;
+ using namespace ::com::sun::star::form;
+ using namespace ::com::sun::star::lang;
+ using namespace ::com::sun::star::awt;
+
+ FormControlContainer::FormControlContainer( )
+ :OLoadListener( m_aMutex )
+ {
+ }
+
+ FormControlContainer::~FormControlContainer( )
+ {
+ SAL_WARN_IF( isFormConnected(), "extensions.biblio", "FormControlContainer::~FormControlContainer: you should disconnect in your derived class!" );
+ if ( isFormConnected() )
+ disconnectForm();
+ }
+
+ void FormControlContainer::disconnectForm()
+ {
+ ::osl::MutexGuard aGuard( m_aMutex );
+ SAL_WARN_IF( !isFormConnected(), "extensions.biblio", "FormControlContainer::connectForm: not connected!" );
+ if ( isFormConnected() )
+ {
+ m_xFormAdapter->dispose();
+ m_xFormAdapter.clear();
+ }
+ }
+
+ void FormControlContainer::connectForm( const Reference< XLoadable >& _rxForm )
+ {
+ SAL_WARN_IF( isFormConnected(), "extensions.biblio", "FormControlContainer::connectForm: already connected!" );
+
+ SAL_WARN_IF( !_rxForm.is(), "extensions.biblio", "FormControlContainer::connectForm: invalid form!" );
+ if ( !isFormConnected() && _rxForm.is() )
+ {
+ m_xFormAdapter = new OLoadListenerAdapter( _rxForm );
+ m_xFormAdapter->Init( this );
+
+ implSetDesignMode( !m_xForm.is() || !m_xForm->isLoaded() );
+ }
+
+ m_xForm = _rxForm;
+ }
+
+ namespace {
+
+ struct ControlModeSwitch
+ {
+ bool bDesign;
+ explicit ControlModeSwitch( bool _bDesign ) : bDesign( _bDesign ) { }
+
+ void operator() ( const Reference< XControl >& _rxControl ) const
+ {
+ if ( _rxControl.is() )
+ _rxControl->setDesignMode( bDesign );
+ }
+ };
+
+ }
+
+ void FormControlContainer::implSetDesignMode( bool _bDesign )
+ {
+ try
+ {
+ Reference< XControlContainer > xControlCont = getControlContainer();
+ if ( xControlCont.is() )
+ {
+ const Sequence<Reference<XControl>> aControls = xControlCont->getControls();
+
+ std::for_each(
+ aControls.begin(),
+ aControls.end(),
+ ControlModeSwitch( _bDesign )
+ );
+ }
+ }
+ catch( const Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.biblio", "FormControlContainer::implSetDesignMode" );
+ }
+ }
+
+ void FormControlContainer::_loaded( const css::lang::EventObject& /*_rEvent*/ )
+ {
+ implSetDesignMode( false );
+ }
+
+ void FormControlContainer::_unloading( const css::lang::EventObject& /*_rEvent*/ )
+ {
+ implSetDesignMode( true );
+ }
+
+ void FormControlContainer::_reloading( const css::lang::EventObject& /*_rEvent*/ )
+ {
+ implSetDesignMode( true );
+ }
+
+ void FormControlContainer::_reloaded( const css::lang::EventObject& /*_rEvent*/ )
+ {
+ implSetDesignMode( false );
+ }
+
+
+} // namespace bib
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */