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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* 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 "vbahyperlink.hxx"
#include <vbahelper/helperdecl.hxx>
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/text/XText.hpp>
#include <com/sun/star/text/XTextFieldsSupplier.hpp>
#include <com/sun/star/container/XEnumerationAccess.hpp>
#include <ooo/vba/office/MsoHyperlinkType.hpp>
#include <ooo/vba/msforms/XShape.hpp>
#include "vbarange.hxx"
using namespace ::ooo::vba;
using namespace ::com::sun::star;
using ::rtl::OUString;
using ::rtl::OUStringBuffer;
// ============================================================================
ScVbaHyperlink::ScVbaHyperlink( const uno::Sequence< uno::Any >& rArgs,
const uno::Reference< uno::XComponentContext >& rxContext ) throw (lang::IllegalArgumentException) :
HyperlinkImpl_BASE( getXSomethingFromArgs< XHelperInterface >( rArgs, 0 ), rxContext ),
mxCell( getXSomethingFromArgs< table::XCell >( rArgs, 1, false ) ),
mnType( office::MsoHyperlinkType::msoHyperlinkRange )
{
uno::Reference< text::XTextFieldsSupplier > xTextFields( mxCell, uno::UNO_QUERY_THROW );
uno::Reference< container::XIndexAccess > xIndex( xTextFields->getTextFields(), uno::UNO_QUERY_THROW );
mxTextField.set( xIndex->getByIndex(0), uno::UNO_QUERY_THROW );
}
ScVbaHyperlink::ScVbaHyperlink( const uno::Reference< XHelperInterface >& rxAnchor,
const uno::Reference< uno::XComponentContext >& rxContext,
const uno::Any& rAddress, const uno::Any& rSubAddress,
const uno::Any& rScreenTip, const uno::Any& rTextToDisplay ) throw (uno::RuntimeException) :
HyperlinkImpl_BASE( rxAnchor, rxContext ) // parent of Hyperlink is the anchor object
{
// extract parameters, Address must not be empty
UrlComponents aUrlComp;
OUString aTextToDisplay;
if( !(rAddress >>= aUrlComp.first) || (aUrlComp.first.getLength() == 0) )
throw uno::RuntimeException( OUString( RTL_CONSTASCII_USTRINGPARAM( "Cannot get address" ) ), uno::Reference< uno::XInterface >() );
rSubAddress >>= aUrlComp.second;
rScreenTip >>= maScreenTip;
rTextToDisplay >>= aTextToDisplay;
// get anchor range or anchor shape
uno::Reference< excel::XRange > xAnchorRange( rxAnchor, uno::UNO_QUERY );
if( xAnchorRange.is() )
{
mnType = office::MsoHyperlinkType::msoHyperlinkRange;
// only single ranges are allowed
uno::Reference< table::XCellRange > xUnoRange( ScVbaRange::getCellRange( xAnchorRange ), uno::UNO_QUERY_THROW );
// insert the hyperlink into the top-left cell only
mxCell.set( xUnoRange->getCellByPosition( 0, 0 ), uno::UNO_SET_THROW );
uno::Reference< text::XText > xText( mxCell, uno::UNO_QUERY_THROW );
// use cell text or URL if no TextToDisplay has been passed
if( aTextToDisplay.getLength() == 0 )
{
aTextToDisplay = xText->getString();
if( aTextToDisplay.getLength() == 0 )
{
OUStringBuffer aBuffer( aUrlComp.first );
if( aUrlComp.second.getLength() > 0 )
aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( " - " ) ).append( aUrlComp.second );
aTextToDisplay = aBuffer.makeStringAndClear();
}
}
// create and initialize a new URL text field
uno::Reference< lang::XMultiServiceFactory > xFactory( ScVbaRange::getUnoModel( xAnchorRange ), uno::UNO_QUERY_THROW );
uno::Reference< text::XTextContent > xUrlField( xFactory->createInstance( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.text.TextField.URL" ) ) ), uno::UNO_QUERY_THROW );
mxTextField.set( xUrlField, uno::UNO_QUERY_THROW );
setUrlComponents( aUrlComp );
setTextToDisplay( aTextToDisplay );
// insert the text field into the document
xText->setString( OUString() );
uno::Reference< text::XTextRange > xRange( xText->createTextCursor(), uno::UNO_QUERY_THROW );
xText->insertTextContent( xRange, xUrlField, sal_False );
}
else
{
uno::Reference< msforms::XShape > xAnchorShape( rxAnchor, uno::UNO_QUERY_THROW );
mnType = office::MsoHyperlinkType::msoHyperlinkShape;
// FIXME: insert hyperlink into shape
throw uno::RuntimeException();
}
}
ScVbaHyperlink::~ScVbaHyperlink()
{
}
OUString ScVbaHyperlink::getName() throw (uno::RuntimeException)
{
// it seems this attribute is same as TextToDisplay
return getTextToDisplay();
}
void ScVbaHyperlink::setName( const OUString& rName ) throw (uno::RuntimeException)
{
setTextToDisplay( rName );
}
OUString ScVbaHyperlink::getAddress() throw (uno::RuntimeException)
{
return getUrlComponents().first;
}
void ScVbaHyperlink::setAddress( const OUString& rAddress ) throw (uno::RuntimeException)
{
UrlComponents aUrlComp = getUrlComponents();
aUrlComp.first = rAddress;
setUrlComponents( aUrlComp );
}
OUString ScVbaHyperlink::getSubAddress() throw (uno::RuntimeException)
{
return getUrlComponents().second;
}
void ScVbaHyperlink::setSubAddress( const OUString& rSubAddress ) throw (uno::RuntimeException)
{
UrlComponents aUrlComp = getUrlComponents();
aUrlComp.second = rSubAddress;
setUrlComponents( aUrlComp );
}
OUString SAL_CALL ScVbaHyperlink::getScreenTip() throw (uno::RuntimeException)
{
return maScreenTip;
}
void SAL_CALL ScVbaHyperlink::setScreenTip( const OUString& rScreenTip ) throw (uno::RuntimeException)
{
maScreenTip = rScreenTip;
}
OUString ScVbaHyperlink::getTextToDisplay() throw (uno::RuntimeException)
{
ensureTextField();
OUString aTextToDisplay;
mxTextField->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "Representation" ) ) ) >>= aTextToDisplay;
return aTextToDisplay;
}
void ScVbaHyperlink::setTextToDisplay( const OUString& rTextToDisplay ) throw (uno::RuntimeException)
{
ensureTextField();
mxTextField->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "Representation" ) ), uno::Any( rTextToDisplay ) );
}
sal_Int32 SAL_CALL ScVbaHyperlink::getType() throw (uno::RuntimeException)
{
return mnType;
}
uno::Reference< excel::XRange > SAL_CALL ScVbaHyperlink::getRange() throw (uno::RuntimeException)
{
if( mnType == office::MsoHyperlinkType::msoHyperlinkRange )
{
// if constructed from Hyperlinks object, range has been passed as parent
uno::Reference< excel::XRange > xAnchorRange( getParent(), uno::UNO_QUERY );
if( !xAnchorRange.is() )
{
// if constructed via service c'tor, create new range based on cell
uno::Reference< table::XCellRange > xRange( mxCell, uno::UNO_QUERY_THROW );
// FIXME: need to pass current worksheet as the parent of XRange.
xAnchorRange.set( new ScVbaRange( uno::Reference< XHelperInterface >(), mxContext, xRange ) );
}
return xAnchorRange;
}
// error if called at a shape Hyperlink object
throw uno::RuntimeException();
}
uno::Reference< msforms::XShape > SAL_CALL ScVbaHyperlink::getShape() throw (uno::RuntimeException)
{
// error if called at a range Hyperlink object
return uno::Reference< msforms::XShape >( getParent(), uno::UNO_QUERY_THROW );
}
VBAHELPER_IMPL_XHELPERINTERFACE( ScVbaHyperlink, "ooo.vba.excel.Hyperlink" )
// private --------------------------------------------------------------------
void ScVbaHyperlink::ensureTextField() throw (uno::RuntimeException)
{
if( !mxTextField.is() )
throw uno::RuntimeException();
}
ScVbaHyperlink::UrlComponents ScVbaHyperlink::getUrlComponents() throw (uno::RuntimeException)
{
ensureTextField();
OUString aUrl;
mxTextField->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "URL" ) ) ) >>= aUrl;
sal_Int32 nHashPos = aUrl.indexOf( '#' );
if( nHashPos < 0 )
return UrlComponents( aUrl, OUString() );
return UrlComponents( aUrl.copy( 0, nHashPos ), aUrl.copy( nHashPos + 1 ) );
}
void ScVbaHyperlink::setUrlComponents( const UrlComponents& rUrlComp ) throw (uno::RuntimeException)
{
ensureTextField();
OUStringBuffer aUrl( rUrlComp.first );
if( rUrlComp.second.getLength() > 0 )
aUrl.append( sal_Unicode( '#' ) ).append( rUrlComp.second );
mxTextField->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "URL" ) ), uno::Any( aUrl.makeStringAndClear() ) );
}
namespace hyperlink
{
namespace sdecl = comphelper::service_decl;
sdecl::vba_service_class_<ScVbaHyperlink, sdecl::with_args<true> > serviceImpl;
extern sdecl::ServiceDecl const serviceDecl(
serviceImpl,
"ScVbaHyperlink",
"ooo.vba.excel.Hyperlink" );
}
// ============================================================================
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