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/* -*- 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 2008 by Sun Microsystems, Inc.
*
* 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.
*
************************************************************************/
#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;
rtl::OUString lcl_getFormFieldName( const uno::Reference< text::XFormField >& xFormField )
{
rtl::OUString sName;
sal_Int32 nCount = xFormField->getParamCount();
for( sal_Int32 i = 0; i < nCount; i++ )
{
if( xFormField->getParamName(i).equalsIgnoreAsciiCaseAsciiL(RTL_CONSTASCII_STRINGPARAM("Name")) )
{
sName = xFormField->getParamValue(i);
OSL_TRACE("lcl_getFormFieldName: %s", rtl::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 ::rtl::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< ::rtl::OUString > SAL_CALL getElementNames( ) throw (uno::RuntimeException)
{
uno::Sequence< rtl::OUString > sNames( mxFormFields.size() );
rtl::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 ::rtl::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;
}
rtl::OUString&
SwVbaFormFields::getServiceImplName()
{
static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("SwVbaFormFields") );
return sImplName;
}
css::uno::Sequence<rtl::OUString>
SwVbaFormFields::getServiceNames()
{
static uno::Sequence< rtl::OUString > sNames;
if ( sNames.getLength() == 0 )
{
sNames.realloc( 1 );
sNames[0] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.word.FormFields") );
}
return sNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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