250 lines
9.7 KiB
C++
250 lines
9.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "vbahyperlink.hxx"
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#include <vbahelper/helperdecl.hxx>
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#include <com/sun/star/container/XIndexAccess.hpp>
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#include <com/sun/star/text/XText.hpp>
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#include <com/sun/star/text/XTextFieldsSupplier.hpp>
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#include <com/sun/star/container/XEnumerationAccess.hpp>
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#include <ooo/vba/office/MsoHyperlinkType.hpp>
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#include <ooo/vba/msforms/XShape.hpp>
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#include "vbarange.hxx"
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using namespace ::ooo::vba;
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using namespace ::com::sun::star;
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using ::rtl::OUString;
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using ::rtl::OUStringBuffer;
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// ============================================================================
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ScVbaHyperlink::ScVbaHyperlink( const uno::Sequence< uno::Any >& rArgs,
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const uno::Reference< uno::XComponentContext >& rxContext ) throw (lang::IllegalArgumentException) :
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HyperlinkImpl_BASE( getXSomethingFromArgs< XHelperInterface >( rArgs, 0 ), rxContext ),
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mxCell( getXSomethingFromArgs< table::XCell >( rArgs, 1, false ) ),
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mnType( office::MsoHyperlinkType::msoHyperlinkRange )
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{
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uno::Reference< text::XTextFieldsSupplier > xTextFields( mxCell, uno::UNO_QUERY_THROW );
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uno::Reference< container::XIndexAccess > xIndex( xTextFields->getTextFields(), uno::UNO_QUERY_THROW );
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mxTextField.set( xIndex->getByIndex(0), uno::UNO_QUERY_THROW );
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}
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ScVbaHyperlink::ScVbaHyperlink( const uno::Reference< XHelperInterface >& rxAnchor,
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const uno::Reference< uno::XComponentContext >& rxContext,
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const uno::Any& rAddress, const uno::Any& rSubAddress,
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const uno::Any& rScreenTip, const uno::Any& rTextToDisplay ) throw (uno::RuntimeException) :
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HyperlinkImpl_BASE( rxAnchor, rxContext ) // parent of Hyperlink is the anchor object
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{
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// extract parameters, Address must not be empty
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UrlComponents aUrlComp;
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OUString aTextToDisplay;
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if( !(rAddress >>= aUrlComp.first) || aUrlComp.first.isEmpty() )
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throw uno::RuntimeException( OUString( RTL_CONSTASCII_USTRINGPARAM( "Cannot get address" ) ), uno::Reference< uno::XInterface >() );
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rSubAddress >>= aUrlComp.second;
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rScreenTip >>= maScreenTip;
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rTextToDisplay >>= aTextToDisplay;
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// get anchor range or anchor shape
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uno::Reference< excel::XRange > xAnchorRange( rxAnchor, uno::UNO_QUERY );
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if( xAnchorRange.is() )
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{
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mnType = office::MsoHyperlinkType::msoHyperlinkRange;
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// only single ranges are allowed
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uno::Reference< table::XCellRange > xUnoRange( ScVbaRange::getCellRange( xAnchorRange ), uno::UNO_QUERY_THROW );
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// insert the hyperlink into the top-left cell only
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mxCell.set( xUnoRange->getCellByPosition( 0, 0 ), uno::UNO_SET_THROW );
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uno::Reference< text::XText > xText( mxCell, uno::UNO_QUERY_THROW );
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// use cell text or URL if no TextToDisplay has been passed
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if( aTextToDisplay.isEmpty() )
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{
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aTextToDisplay = xText->getString();
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if( aTextToDisplay.isEmpty() )
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{
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OUStringBuffer aBuffer( aUrlComp.first );
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if( !aUrlComp.second.isEmpty() )
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aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( " - " ) ).append( aUrlComp.second );
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aTextToDisplay = aBuffer.makeStringAndClear();
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}
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}
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// create and initialize a new URL text field
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uno::Reference< lang::XMultiServiceFactory > xFactory( ScVbaRange::getUnoModel( xAnchorRange ), uno::UNO_QUERY_THROW );
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uno::Reference< text::XTextContent > xUrlField( xFactory->createInstance( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.text.TextField.URL" ) ) ), uno::UNO_QUERY_THROW );
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mxTextField.set( xUrlField, uno::UNO_QUERY_THROW );
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setUrlComponents( aUrlComp );
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setTextToDisplay( aTextToDisplay );
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// insert the text field into the document
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xText->setString( OUString() );
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uno::Reference< text::XTextRange > xRange( xText->createTextCursor(), uno::UNO_QUERY_THROW );
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xText->insertTextContent( xRange, xUrlField, false );
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}
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else
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{
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uno::Reference< msforms::XShape > xAnchorShape( rxAnchor, uno::UNO_QUERY_THROW );
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mnType = office::MsoHyperlinkType::msoHyperlinkShape;
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// FIXME: insert hyperlink into shape
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throw uno::RuntimeException();
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}
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}
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ScVbaHyperlink::~ScVbaHyperlink()
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{
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}
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OUString ScVbaHyperlink::getName() throw (uno::RuntimeException)
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{
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// it seems this attribute is same as TextToDisplay
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return getTextToDisplay();
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}
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void ScVbaHyperlink::setName( const OUString& rName ) throw (uno::RuntimeException)
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{
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setTextToDisplay( rName );
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}
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OUString ScVbaHyperlink::getAddress() throw (uno::RuntimeException)
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{
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return getUrlComponents().first;
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}
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void ScVbaHyperlink::setAddress( const OUString& rAddress ) throw (uno::RuntimeException)
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{
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UrlComponents aUrlComp = getUrlComponents();
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aUrlComp.first = rAddress;
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setUrlComponents( aUrlComp );
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}
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OUString ScVbaHyperlink::getSubAddress() throw (uno::RuntimeException)
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{
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return getUrlComponents().second;
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}
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void ScVbaHyperlink::setSubAddress( const OUString& rSubAddress ) throw (uno::RuntimeException)
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{
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UrlComponents aUrlComp = getUrlComponents();
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aUrlComp.second = rSubAddress;
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setUrlComponents( aUrlComp );
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}
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OUString SAL_CALL ScVbaHyperlink::getScreenTip() throw (uno::RuntimeException)
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{
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return maScreenTip;
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}
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void SAL_CALL ScVbaHyperlink::setScreenTip( const OUString& rScreenTip ) throw (uno::RuntimeException)
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{
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maScreenTip = rScreenTip;
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}
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OUString ScVbaHyperlink::getTextToDisplay() throw (uno::RuntimeException)
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{
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ensureTextField();
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OUString aTextToDisplay;
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mxTextField->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "Representation" ) ) ) >>= aTextToDisplay;
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return aTextToDisplay;
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}
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void ScVbaHyperlink::setTextToDisplay( const OUString& rTextToDisplay ) throw (uno::RuntimeException)
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{
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ensureTextField();
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mxTextField->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "Representation" ) ), uno::Any( rTextToDisplay ) );
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}
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sal_Int32 SAL_CALL ScVbaHyperlink::getType() throw (uno::RuntimeException)
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{
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return mnType;
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}
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uno::Reference< excel::XRange > SAL_CALL ScVbaHyperlink::getRange() throw (uno::RuntimeException)
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{
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if( mnType == office::MsoHyperlinkType::msoHyperlinkRange )
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{
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// if constructed from Hyperlinks object, range has been passed as parent
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uno::Reference< excel::XRange > xAnchorRange( getParent(), uno::UNO_QUERY );
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if( !xAnchorRange.is() )
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{
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// if constructed via service c'tor, create new range based on cell
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uno::Reference< table::XCellRange > xRange( mxCell, uno::UNO_QUERY_THROW );
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// FIXME: need to pass current worksheet as the parent of XRange.
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xAnchorRange.set( new ScVbaRange( uno::Reference< XHelperInterface >(), mxContext, xRange ) );
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}
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return xAnchorRange;
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}
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// error if called at a shape Hyperlink object
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throw uno::RuntimeException();
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}
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uno::Reference< msforms::XShape > SAL_CALL ScVbaHyperlink::getShape() throw (uno::RuntimeException)
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{
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// error if called at a range Hyperlink object
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return uno::Reference< msforms::XShape >( getParent(), uno::UNO_QUERY_THROW );
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}
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VBAHELPER_IMPL_XHELPERINTERFACE( ScVbaHyperlink, "ooo.vba.excel.Hyperlink" )
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// private --------------------------------------------------------------------
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void ScVbaHyperlink::ensureTextField() throw (uno::RuntimeException)
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{
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if( !mxTextField.is() )
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throw uno::RuntimeException();
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}
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ScVbaHyperlink::UrlComponents ScVbaHyperlink::getUrlComponents() throw (uno::RuntimeException)
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{
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ensureTextField();
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OUString aUrl;
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mxTextField->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "URL" ) ) ) >>= aUrl;
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sal_Int32 nHashPos = aUrl.indexOf( '#' );
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if( nHashPos < 0 )
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return UrlComponents( aUrl, OUString() );
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return UrlComponents( aUrl.copy( 0, nHashPos ), aUrl.copy( nHashPos + 1 ) );
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}
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void ScVbaHyperlink::setUrlComponents( const UrlComponents& rUrlComp ) throw (uno::RuntimeException)
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{
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ensureTextField();
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OUStringBuffer aUrl( rUrlComp.first );
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if( !rUrlComp.second.isEmpty() )
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aUrl.append( sal_Unicode( '#' ) ).append( rUrlComp.second );
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mxTextField->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "URL" ) ), uno::Any( aUrl.makeStringAndClear() ) );
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}
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namespace hyperlink
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{
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namespace sdecl = comphelper::service_decl;
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sdecl::vba_service_class_<ScVbaHyperlink, sdecl::with_args<true> > serviceImpl;
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extern sdecl::ServiceDecl const serviceDecl(
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serviceImpl,
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"ScVbaHyperlink",
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"ooo.vba.excel.Hyperlink" );
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}
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// ============================================================================
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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