304 lines
12 KiB
C++
304 lines
12 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <vbahelper/helperdecl.hxx>
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#include "vbauserform.hxx"
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#include <com/sun/star/awt/XControl.hpp>
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#include <com/sun/star/awt/XControlContainer.hpp>
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#include <com/sun/star/awt/PosSize.hpp>
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#include <com/sun/star/beans/PropertyConcept.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/util/MeasureUnit.hpp>
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#include <basic/sbx.hxx>
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#include <basic/sbstar.hxx>
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#include <basic/sbmeth.hxx>
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#include "vbacontrols.hxx"
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using namespace ::ooo::vba;
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using namespace ::com::sun::star;
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// some little notes
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// XDialog implementation has the following interesting bits
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// a Controls property ( which is an array of the container controls )
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// each item in the controls array is a XControl, where the model is
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// basically a property bag
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// additionally the XDialog instance has itself a model
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// this model has a ControlModels ( array of models ) property
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// the models in ControlModels can be accessed by name
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// also the XDialog is a XControl ( to access the model above
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ScVbaUserForm::ScVbaUserForm( uno::Sequence< uno::Any > const& aArgs, uno::Reference< uno::XComponentContext >const& xContext ) throw ( lang::IllegalArgumentException ) : ScVbaUserForm_BASE( getXSomethingFromArgs< XHelperInterface >( aArgs, 0 ), xContext, getXSomethingFromArgs< uno::XInterface >( aArgs, 1 ), getXSomethingFromArgs< frame::XModel >( aArgs, 2 ), static_cast< ooo::vba::AbstractGeometryAttributes* >(0) ), mbDispose( true )
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{
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m_xDialog.set( m_xControl, uno::UNO_QUERY_THROW );
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uno::Reference< awt::XControl > xControl( m_xDialog, uno::UNO_QUERY_THROW );
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m_xProps.set( xControl->getModel(), uno::UNO_QUERY_THROW );
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setGeometryHelper( new UserFormGeometryHelper( xContext, xControl, 0.0, 0.0 ) );
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if ( aArgs.getLength() >= 4 )
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aArgs[ 3 ] >>= m_sLibName;
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}
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ScVbaUserForm::~ScVbaUserForm()
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{
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}
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void SAL_CALL
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ScVbaUserForm::Show( ) throw (uno::RuntimeException)
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{
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OSL_TRACE("ScVbaUserForm::Show( )");
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short aRet = 0;
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mbDispose = true;
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if ( m_xDialog.is() )
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{
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// try to center dialog on model window
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if( m_xModel.is() ) try
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{
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uno::Reference< frame::XController > xController( m_xModel->getCurrentController(), uno::UNO_SET_THROW );
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uno::Reference< frame::XFrame > xFrame( xController->getFrame(), uno::UNO_SET_THROW );
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uno::Reference< awt::XWindow > xWindow( xFrame->getContainerWindow(), uno::UNO_SET_THROW );
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awt::Rectangle aPosSize = xWindow->getPosSize(); // already in pixel
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uno::Reference< awt::XControl > xControl( m_xDialog, uno::UNO_QUERY_THROW );
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uno::Reference< awt::XWindow > xControlWindow( xControl->getPeer(), uno::UNO_QUERY_THROW );
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xControlWindow->setPosSize(static_cast<sal_Int32>((aPosSize.Width - getWidth()) / 2.0), static_cast<sal_Int32>((aPosSize.Height - getHeight()) / 2.0), 0, 0, awt::PosSize::POS );
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}
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catch( uno::Exception& )
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{
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}
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aRet = m_xDialog->execute();
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}
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OSL_TRACE("ScVbaUserForm::Show() execute returned %d", aRet);
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if ( mbDispose )
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{
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try
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{
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uno::Reference< lang::XComponent > xComp( m_xDialog, uno::UNO_QUERY_THROW );
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m_xDialog = NULL;
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xComp->dispose();
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mbDispose = false;
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}
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catch( uno::Exception& )
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{
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}
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}
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}
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OUString SAL_CALL
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ScVbaUserForm::getCaption() throw (uno::RuntimeException)
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{
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OUString sCaption;
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m_xProps->getPropertyValue( "Title" ) >>= sCaption;
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return sCaption;
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}
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void
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ScVbaUserForm::setCaption( const OUString& _caption ) throw (uno::RuntimeException)
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{
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m_xProps->setPropertyValue( "Title", uno::makeAny( _caption ) );
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}
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double SAL_CALL ScVbaUserForm::getInnerWidth() throw (uno::RuntimeException)
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{
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return mpGeometryHelper->getInnerWidth();
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}
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void SAL_CALL ScVbaUserForm::setInnerWidth( double fInnerWidth ) throw (uno::RuntimeException)
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{
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mpGeometryHelper->setInnerWidth( fInnerWidth );
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}
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double SAL_CALL ScVbaUserForm::getInnerHeight() throw (uno::RuntimeException)
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{
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return mpGeometryHelper->getInnerHeight();
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}
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void SAL_CALL ScVbaUserForm::setInnerHeight( double fInnerHeight ) throw (uno::RuntimeException)
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{
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mpGeometryHelper->setInnerHeight( fInnerHeight );
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}
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void SAL_CALL
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ScVbaUserForm::Hide( ) throw (uno::RuntimeException)
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{
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mbDispose = false; // hide not dispose
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if ( m_xDialog.is() )
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m_xDialog->endExecute();
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}
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void SAL_CALL
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ScVbaUserForm::RePaint( ) throw (uno::RuntimeException)
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{
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// #STUB
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// do nothing
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}
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void SAL_CALL
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ScVbaUserForm::UnloadObject( ) throw (uno::RuntimeException)
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{
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mbDispose = true;
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if ( m_xDialog.is() )
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m_xDialog->endExecute();
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}
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OUString
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ScVbaUserForm::getServiceImplName()
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{
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return OUString("ScVbaUserForm");
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}
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uno::Sequence< OUString >
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ScVbaUserForm::getServiceNames()
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{
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static uno::Sequence< OUString > aServiceNames;
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if ( aServiceNames.getLength() == 0 )
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{
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aServiceNames.realloc( 1 );
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aServiceNames[ 0 ] = "ooo.vba.excel.UserForm";
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}
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return aServiceNames;
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}
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uno::Reference< beans::XIntrospectionAccess > SAL_CALL
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ScVbaUserForm::getIntrospection( ) throw (uno::RuntimeException)
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{
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return uno::Reference< beans::XIntrospectionAccess >();
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}
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uno::Any SAL_CALL
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ScVbaUserForm::invoke( const OUString& /*aFunctionName*/, const uno::Sequence< uno::Any >& /*aParams*/, uno::Sequence< ::sal_Int16 >& /*aOutParamIndex*/, uno::Sequence< uno::Any >& /*aOutParam*/ ) throw (lang::IllegalArgumentException, script::CannotConvertException, reflection::InvocationTargetException, uno::RuntimeException)
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{
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throw uno::RuntimeException(); // unsupported operation
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}
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void SAL_CALL
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ScVbaUserForm::setValue( const OUString& aPropertyName, const uno::Any& aValue ) throw (beans::UnknownPropertyException, script::CannotConvertException, reflection::InvocationTargetException, uno::RuntimeException)
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{
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uno::Any aObject = getValue( aPropertyName );
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// in case the dialog is already closed the VBA implementation should not throw exceptions
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if ( aObject.hasValue() )
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{
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// The Object *must* support XDefaultProperty here because getValue will
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// only return properties that are Objects ( e.g. controls )
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// e.g. Userform1.aControl = something
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// 'aControl' has to support XDefaultProperty to make sense here
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uno::Reference< script::XDefaultProperty > xDfltProp( aObject, uno::UNO_QUERY_THROW );
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OUString aDfltPropName = xDfltProp->getDefaultPropertyName();
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uno::Reference< beans::XIntrospectionAccess > xUnoAccess( getIntrospectionAccess( aObject ) );
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uno::Reference< beans::XPropertySet > xPropSet( xUnoAccess->queryAdapter( ::getCppuType( (const uno::Reference< beans::XPropertySet > *)0 ) ), uno::UNO_QUERY_THROW );
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xPropSet->setPropertyValue( aDfltPropName, aValue );
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}
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}
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uno::Reference< awt::XControl >
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ScVbaUserForm::nestedSearch( const OUString& aPropertyName, uno::Reference< awt::XControlContainer >& xContainer )
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{
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uno::Reference< awt::XControl > xControl = xContainer->getControl( aPropertyName );
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if ( !xControl.is() )
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{
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uno::Sequence< uno::Reference< awt::XControl > > aControls = xContainer->getControls();
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const uno::Reference< awt::XControl >* pCtrl = aControls.getConstArray();
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const uno::Reference< awt::XControl >* pCtrlsEnd = pCtrl + aControls.getLength();
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for ( ; pCtrl < pCtrlsEnd; ++pCtrl )
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{
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uno::Reference< awt::XControlContainer > xC( *pCtrl, uno::UNO_QUERY );
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if ( xC.is() )
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{
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xControl.set( nestedSearch( aPropertyName, xC ) );
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if ( xControl.is() )
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break;
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}
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}
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}
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return xControl;
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}
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uno::Any SAL_CALL
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ScVbaUserForm::getValue( const OUString& aPropertyName ) throw (beans::UnknownPropertyException, uno::RuntimeException)
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{
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uno::Any aResult;
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// in case the dialog is already closed the VBA implementation should not throw exceptions
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if ( m_xDialog.is() )
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{
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uno::Reference< awt::XControl > xDialogControl( m_xDialog, uno::UNO_QUERY_THROW );
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uno::Reference< awt::XControlContainer > xContainer( m_xDialog, uno::UNO_QUERY_THROW );
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uno::Reference< awt::XControl > xControl = nestedSearch( aPropertyName, xContainer );
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xContainer->getControl( aPropertyName );
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if ( xControl.is() )
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{
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uno::Reference< msforms::XControl > xVBAControl = ScVbaControlFactory::createUserformControl( mxContext, xControl, xDialogControl, m_xModel, mpGeometryHelper->getOffsetX(), mpGeometryHelper->getOffsetY() );
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ScVbaControl* pControl = dynamic_cast< ScVbaControl* >( xVBAControl.get() );
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if ( !m_sLibName.isEmpty() )
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pControl->setLibraryAndCodeName( m_sLibName.concat( "." ).concat( getName() ) );
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aResult = uno::makeAny( xVBAControl );
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}
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}
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return aResult;
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}
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::sal_Bool SAL_CALL
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ScVbaUserForm::hasMethod( const OUString& /*aName*/ ) throw (uno::RuntimeException)
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{
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return sal_False;
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}
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uno::Any SAL_CALL
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ScVbaUserForm::Controls( const uno::Any& index ) throw (uno::RuntimeException)
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{
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// if the dialog already closed we should do nothing, but the VBA will call methods of the Controls objects
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// thus we have to provide a dummy object in this case
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uno::Reference< awt::XControl > xDialogControl( m_xDialog, uno::UNO_QUERY );
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uno::Reference< XCollection > xControls( new ScVbaControls( this, mxContext, xDialogControl, m_xModel, mpGeometryHelper->getOffsetX(), mpGeometryHelper->getOffsetY() ) );
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if ( index.hasValue() )
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return uno::makeAny( xControls->Item( index, uno::Any() ) );
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return uno::makeAny( xControls );
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}
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::sal_Bool SAL_CALL
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ScVbaUserForm::hasProperty( const OUString& aName ) throw (uno::RuntimeException)
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{
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uno::Reference< awt::XControl > xControl( m_xDialog, uno::UNO_QUERY );
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OSL_TRACE("ScVbaUserForm::hasProperty(%s) %d", OUStringToOString( aName, RTL_TEXTENCODING_UTF8 ).getStr(), xControl.is() );
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if ( xControl.is() )
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{
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uno::Reference< beans::XPropertySet > xDlgProps( xControl->getModel(), uno::UNO_QUERY );
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if ( xDlgProps.is() )
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{
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uno::Reference< container::XNameContainer > xAllChildren( xDlgProps->getPropertyValue( "AllDialogChildren" ), uno::UNO_QUERY_THROW );
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sal_Bool bRes = xAllChildren->hasByName( aName );
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OSL_TRACE("ScVbaUserForm::hasProperty(%s) %d ---> %d", OUStringToOString( aName, RTL_TEXTENCODING_UTF8 ).getStr(), xAllChildren.is(), bRes );
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return bRes;
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}
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}
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return sal_False;
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}
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namespace userform
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{
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namespace sdecl = comphelper::service_decl;
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sdecl::vba_service_class_<ScVbaUserForm, sdecl::with_args<true> > serviceImpl;
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extern sdecl::ServiceDecl const serviceDecl(
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serviceImpl,
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"ScVbaUserForm",
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"ooo.vba.msforms.UserForm" );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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