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Diffstat (limited to 'vbahelper/source/msforms/vbacontrols.cxx')
| -rw-r--r-- | vbahelper/source/msforms/vbacontrols.cxx | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/vbahelper/source/msforms/vbacontrols.cxx b/vbahelper/source/msforms/vbacontrols.cxx new file mode 100644 index 0000000000..2f08f9f5b0 --- /dev/null +++ b/vbahelper/source/msforms/vbacontrols.cxx @@ -0,0 +1,232 @@ +/************************************************************************* + * + * 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 + * + * $RCSfile$ + * $Revision$ + * + * 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 "vbacontrols.hxx" +#include <cppuhelper/implbase2.hxx> +#include <com/sun/star/awt/XControlContainer.hpp> +#include <ooo/vba//XControlProvider.hpp> +#include <hash_map> + +using namespace com::sun::star; +using namespace ooo::vba; + + +typedef ::cppu::WeakImplHelper2< container::XNameAccess, container::XIndexAccess > ArrayWrapImpl; + +typedef std::hash_map< rtl::OUString, sal_Int32, ::rtl::OUStringHash, + ::std::equal_to< ::rtl::OUString > > ControlIndexMap; +typedef std::vector< uno::Reference< awt::XControl > > ControlVec; + +class ControlArrayWrapper : public ArrayWrapImpl +{ + uno::Reference< awt::XControlContainer > mxDialog; + uno::Sequence< ::rtl::OUString > msNames; + ControlVec mControls; + ControlIndexMap mIndices; + + rtl::OUString getControlName( const uno::Reference< awt::XControl >& xCtrl ) + { + uno::Reference< beans::XPropertySet > xProp( xCtrl->getModel(), uno::UNO_QUERY ); + rtl::OUString sName; + xProp->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Name" ) ) ) >>= sName; + return sName; + } + +public: + + ControlArrayWrapper( const uno::Reference< awt::XControl >& xDialog ) + { + mxDialog.set( xDialog, uno::UNO_QUERY_THROW ); + uno::Sequence< uno::Reference< awt::XControl > > sXControls = mxDialog->getControls(); + + msNames.realloc( sXControls.getLength() ); + for ( sal_Int32 i = 0; i < sXControls.getLength(); ++i ) + { + uno::Reference< awt::XControl > xCtrl = sXControls[ i ]; + msNames[ i ] = getControlName( xCtrl ); + mControls.push_back( xCtrl ); + mIndices[ msNames[ i ] ] = i; + } + } + + // XElementAccess + virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException) + { + return awt::XControl::static_type(0); + } + + virtual ::sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException) + { + return ( mControls.size() > 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(); + return getByIndex( mIndices[ aName ] ); + } + + virtual uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames( ) throw (uno::RuntimeException) + { + return msNames; + } + + virtual ::sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName ) throw (css::uno::RuntimeException) + { + ControlIndexMap::iterator it = mIndices.find( aName ); + return it != mIndices.end(); + } + + // XElementAccess + virtual ::sal_Int32 SAL_CALL getCount( ) throw (css::uno::RuntimeException) + { + return mControls.size(); + } + + virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException ) + { + if ( Index < 0 || Index >= static_cast< sal_Int32 >( mControls.size() ) ) + throw lang::IndexOutOfBoundsException(); + return uno::makeAny( mControls[ Index ] ); + } +}; + + +class ControlsEnumWrapper : public EnumerationHelper_BASE +{ + uno::Reference<XHelperInterface > m_xParent; + uno::Reference<uno::XComponentContext > m_xContext; + uno::Reference<container::XIndexAccess > m_xIndexAccess; + uno::Reference<awt::XControl > m_xDlg; + sal_Int32 nIndex; + +public: + + ControlsEnumWrapper( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< container::XIndexAccess >& xIndexAccess, const uno::Reference< awt::XControl >& xDlg ) : m_xParent( xParent ), m_xContext( xContext), m_xIndexAccess( xIndexAccess ), m_xDlg( xDlg ), nIndex( 0 ) {} + + virtual ::sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException) + { + return ( nIndex < m_xIndexAccess->getCount() ); + } + + virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) + { + if ( nIndex < m_xIndexAccess->getCount() ) + { + uno::Reference< frame::XModel > xModel; + uno::Reference< awt::XControl > xControl; + m_xIndexAccess->getByIndex( nIndex++ ) >>= xControl; + + uno::Reference<lang::XMultiComponentFactory > xServiceManager( m_xContext->getServiceManager(), uno::UNO_QUERY_THROW ); + uno::Reference< XControlProvider > xControlProvider( xServiceManager->createInstanceWithContext( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ooo.vba.ControlProvider" ) ), m_xContext ), uno::UNO_QUERY_THROW ); + + uno::Reference< msforms::XControl > xVBAControl( xControlProvider->createUserformControl( xControl, m_xDlg, xModel ) ); + return uno::makeAny( xVBAControl ); + } + throw container::NoSuchElementException(); + } + +}; + + +uno::Reference<container::XIndexAccess > +lcl_controlsWrapper( const uno::Reference< awt::XControl >& xDlg ) +{ + return new ControlArrayWrapper( xDlg ); +} + +ScVbaControls::ScVbaControls( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, + const css::uno::Reference< awt::XControl >& xDialog ) + : ControlsImpl_BASE( xParent, xContext, lcl_controlsWrapper( xDialog ) ) +{ + mxDialog.set( xDialog, uno::UNO_QUERY_THROW ); +} + +uno::Reference< container::XEnumeration > +ScVbaControls::createEnumeration() throw (uno::RuntimeException) +{ + uno::Reference< container::XEnumeration > xEnum( new ControlsEnumWrapper( mxParent, mxContext, m_xIndexAccess, mxDialog ) ); + if ( !xEnum.is() ) + throw uno::RuntimeException(); + return xEnum; +} + +uno::Any +ScVbaControls::createCollectionObject( const css::uno::Any& aSource ) +{ + // Create control from awt::XControl + uno::Reference< awt::XControl > xControl; + aSource >>= xControl; + uno::Reference< frame::XModel > xModel; + uno::Reference<lang::XMultiComponentFactory > xServiceManager( mxContext->getServiceManager(), uno::UNO_QUERY_THROW ); + uno::Reference< XControlProvider > xControlProvider( xServiceManager->createInstanceWithContext( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ooo.vba.ControlProvider" ) ), mxContext ), uno::UNO_QUERY_THROW ); + + uno::Reference< msforms::XControl > xVBAControl( xControlProvider->createUserformControl( xControl, mxDialog, xModel ) ); + + return uno::makeAny( xVBAControl ); +} + +void SAL_CALL +ScVbaControls::Move( double cx, double cy ) throw (uno::RuntimeException) +{ + uno::Reference< container::XEnumeration > xEnum( createEnumeration() ); + while ( xEnum->hasMoreElements() ) + { + uno::Reference< msforms::XControl > xControl( xEnum->nextElement(), uno::UNO_QUERY_THROW ); + xControl->setLeft( xControl->getLeft() + cx ); + xControl->setTop( xControl->getTop() + cy ); + } +} + +uno::Type +ScVbaControls::getElementType() throw (uno::RuntimeException) +{ + return ooo::vba::msforms::XControl::static_type(0); +} +rtl::OUString& +ScVbaControls::getServiceImplName() +{ + static rtl::OUString sImplName( RTL_CONSTASCII_USTRINGPARAM("ScVbaControls") ); + return sImplName; +} + +uno::Sequence< rtl::OUString > +ScVbaControls::getServiceNames() +{ + static uno::Sequence< rtl::OUString > aServiceNames; + if ( aServiceNames.getLength() == 0 ) + { + aServiceNames.realloc( 1 ); + aServiceNames[ 0 ] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.excel.Controls" ) ); + } + return aServiceNames; +} |