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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 "vbaformfields.hxx"
#include "vbaformfield.hxx"
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/text/XTextDocument.hpp>
#include <com/sun/star/text/XTextViewCursor.hpp>
#include <com/sun/star/text/XTextViewCursorSupplier.hpp>
#include "wordvbahelper.hxx"
#include <cppuhelper/implbase3.hxx>
using namespace ::ooo::vba;
using namespace ::com::sun::star;
typedef std::vector< uno::Reference< text::XFormField > > XFormFieldVec;
typedef ::cppu::WeakImplHelper1< container::XEnumeration > FormFiledEnumeration_BASE;
typedef ::cppu::WeakImplHelper3< container::XNameAccess, container::XIndexAccess, container::XEnumerationAccess > FormFieldCollectionHelper_BASE;
OUString lcl_getFormFieldName( const uno::Reference< text::XFormField >& xFormField )
{
OUString sName;
sal_Int32 nCount = xFormField->getParamCount();
for( sal_Int32 i = 0; i < nCount; i++ )
{
if( xFormField->getParamName(i).equalsIgnoreAsciiCase("Name") )
{
sName = xFormField->getParamValue(i);
OSL_TRACE("lcl_getFormFieldName: %s", OUStringToOString( sName, RTL_TEXTENCODING_UTF8 ).getStr() );
break;
}
}
return sName;
}
class FormFieldsEnumeration : public FormFiledEnumeration_BASE
{
private:
uno::Reference< XHelperInterface > mxParent;
uno::Reference< uno::XComponentContext > mxContext;
uno::Reference< frame::XModel > mxModel;
XFormFieldVec mxFormFields;
XFormFieldVec::iterator cachePos;
public:
FormFieldsEnumeration( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel, const XFormFieldVec& xFormFiels ) throw (uno::RuntimeException) : mxParent( xParent ), mxContext( xContext ), mxModel( xModel ), mxFormFields( xFormFiels ), cachePos( mxFormFields.begin() )
{
}
virtual ::sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException)
{
return ( cachePos != mxFormFields.end() );
}
virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
{
if ( !hasMoreElements() )
throw container::NoSuchElementException();
uno::Reference< text::XFormField > xFormField( *cachePos++ );
return uno::makeAny( uno::Reference< word::XFormField > ( new SwVbaFormField( mxParent, mxContext, mxModel, xFormField ) ) );
}
};
class FormFieldCollectionHelper : public FormFieldCollectionHelper_BASE
{
private:
uno::Reference< XHelperInterface > mxParent;
uno::Reference< uno::XComponentContext > mxContext;
uno::Reference< frame::XModel > mxModel;
XFormFieldVec mxFormFields;
XFormFieldVec::iterator cachePos;
public:
FormFieldCollectionHelper( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel ) throw (uno::RuntimeException) : mxParent( xParent ), mxContext( xContext ), mxModel( xModel )
{
uno::Reference< text::XBookmarksSupplier > xBookmarksSupplier( xModel,uno::UNO_QUERY_THROW );
uno::Reference< container::XIndexAccess > xIndexAccess( xBookmarksSupplier->getBookmarks(), uno::UNO_QUERY_THROW );
sal_Int32 nCount = xIndexAccess->getCount();
for( sal_Int32 i = 0; i < nCount; i++ )
{
uno::Reference< text::XFormField > xFormField( xIndexAccess->getByIndex( i ), uno::UNO_QUERY );
if( xFormField.is() )
mxFormFields.push_back( xFormField );
}
cachePos = mxFormFields.begin();
}
// XElementAccess
virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException) { return word::XFormField::static_type(0); }
virtual ::sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException) { return getCount() > 0 ; }
// XNameAcess
virtual uno::Any SAL_CALL getByName( const OUString& aName ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
{
if ( !hasByName(aName) )
throw container::NoSuchElementException();
uno::Reference< text::XFormField > xFormField( *cachePos, uno::UNO_QUERY_THROW );
return uno::makeAny( uno::Reference< word::XFormField >( new SwVbaFormField( mxParent, mxContext, mxModel, xFormField ) ) );
}
virtual uno::Sequence< OUString > SAL_CALL getElementNames( ) throw (uno::RuntimeException)
{
uno::Sequence< OUString > sNames( mxFormFields.size() );
OUString* pString = sNames.getArray();
XFormFieldVec::iterator it = mxFormFields.begin();
XFormFieldVec::iterator it_end = mxFormFields.end();
for ( ; it != it_end; ++it, ++pString )
{
uno::Reference< text::XFormField > xFormField( *cachePos, uno::UNO_QUERY_THROW );
*pString = lcl_getFormFieldName( xFormField );
}
return sNames;
}
virtual ::sal_Bool SAL_CALL hasByName( const OUString& aName ) throw (uno::RuntimeException)
{
cachePos = mxFormFields.begin();
XFormFieldVec::iterator it_end = mxFormFields.end();
for ( ; cachePos != it_end; ++cachePos )
{
//uno::Reference< container::XNamed > xName( *cachePos, uno::UNO_QUERY_THROW );
uno::Reference< text::XFormField > xFormField( *cachePos, uno::UNO_QUERY_THROW );
if ( aName.equalsIgnoreAsciiCase( lcl_getFormFieldName( xFormField )) )
break;
}
return ( cachePos != it_end );
}
// XIndexAccess
virtual ::sal_Int32 SAL_CALL getCount( ) throw (uno::RuntimeException)
{
return mxFormFields.size();
}
virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException )
{
if ( Index < 0 || Index >= getCount() )
throw lang::IndexOutOfBoundsException();
return uno::makeAny( uno::Reference< word::XFormField >( new SwVbaFormField( mxParent, mxContext, mxModel, mxFormFields[ Index ] ) ) );
}
// XEnumerationAccess
virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) throw (uno::RuntimeException)
{
return new FormFieldsEnumeration( mxParent, mxContext, mxModel, mxFormFields );
}
};
SwVbaFormFields::SwVbaFormFields( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< ::com::sun::star::uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel ): SwVbaFormFields_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( new FormFieldCollectionHelper( xParent, xContext, xModel ) ) ), mxModel( xModel )
{
}
// XEnumerationAccess
uno::Type
SwVbaFormFields::getElementType() throw (uno::RuntimeException)
{
return word::XFormField::static_type(0);
}
uno::Reference< container::XEnumeration >
SwVbaFormFields::createEnumeration() throw (uno::RuntimeException)
{
uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xIndexAccess, uno::UNO_QUERY_THROW );
return xEnumAccess->createEnumeration();
}
uno::Any
SwVbaFormFields::createCollectionObject( const css::uno::Any& aSource )
{
return aSource;
}
OUString
SwVbaFormFields::getServiceImplName()
{
return OUString("SwVbaFormFields");
}
css::uno::Sequence<OUString>
SwVbaFormFields::getServiceNames()
{
static uno::Sequence< OUString > sNames;
if ( sNames.getLength() == 0 )
{
sNames.realloc( 1 );
sNames[0] = "ooo.vba.word.FormFields";
}
return sNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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