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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 .
*/
#ifndef INCLUDED_FORMS_SOURCE_XFORMS_MODEL_HELPER_HXX
#define INCLUDED_FORMS_SOURCE_XFORMS_MODEL_HELPER_HXX
//
// some helper definitions that must be available for model.cxx and
// model_ui.cxx
//
#include "namedcollection.hxx"
#include "binding.hxx"
#include "submission.hxx"
#include "unohelper.hxx"
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
namespace xforms
{
class Model;
}
//
// BindingCollection
//
namespace xforms
{
class BindingCollection : public NamedCollection<com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> >
{
Model* mpModel;
public:
BindingCollection( Model* pModel ) : mpModel( pModel ) {}
virtual ~BindingCollection() {}
virtual bool isValid( const T& t ) const
{
return Binding::getBinding( t ) != NULL;
}
protected:
virtual void _insert( const T& t )
{
OSL_ENSURE( Binding::getBinding( t ) != NULL, "invalid item?" );
Binding::getBinding( t )->_setModel( Binding::Model_t( mpModel ) );
}
virtual void _remove( const T& t )
{
OSL_ENSURE( Binding::getBinding( t ) != NULL, "invalid item?" );
Binding::getBinding( t )->_setModel( Binding::Model_t() );
}
};
//
// SubmissionCollection
//
class SubmissionCollection : public NamedCollection<com::sun::star::uno::Reference<com::sun::star::beans::XPropertySet> >
{
Model* mpModel;
public:
SubmissionCollection( Model* pModel ) : mpModel( pModel ) {}
virtual ~SubmissionCollection() {}
public:
virtual bool isValid( const T& t ) const
{
return Submission::getSubmission( t ) != NULL;
}
protected:
virtual void _insert( const T& t )
{
OSL_ENSURE( Submission::getSubmission( t ) != NULL, "invalid item?" );
Submission::getSubmission( t )->setModel( com::sun::star::uno::Reference<com::sun::star::xforms::XModel>( mpModel ) );
}
virtual void _remove( const T& t )
{
OSL_ENSURE( Submission::getSubmission( t ) != NULL, "invalid item?" );
Submission::getSubmission( t )->setModel( com::sun::star::uno::Reference<com::sun::star::xforms::XModel>( ) );
}
};
//
// InstanceCollection
//
class InstanceCollection : public Collection<com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> >
{
public:
virtual bool isValid( const T& t ) const
{
const com::sun::star::beans::PropertyValue* pValues = t.getConstArray();
OUString sInstance( "Instance" );
sal_Bool bFound = sal_False;
for( sal_Int32 i = 0; ( ! bFound ) && ( i < t.getLength() ); i++ )
{
bFound |= ( pValues[i].Name == sInstance );
}
return bFound ? true : false;
}
};
//
// helper functions
//
sal_Int32 lcl_findInstance( const InstanceCollection*,
const OUString& );
// get values from Sequence<PropertyValue> describing an Instance
void getInstanceData(
const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&,
OUString* pID,
com::sun::star::uno::Reference<com::sun::star::xml::dom::XDocument>*,
OUString* pURL,
bool* pURLOnce );
// set values on Sequence<PropertyValue> for an Instance
void setInstanceData(
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&,
const OUString* pID,
const com::sun::star::uno::Reference<com::sun::star::xml::dom::XDocument>*,
const OUString* pURL,
const bool* pURLOnce );
} // namespace xforms
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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