diff options
Diffstat (limited to 'toolkit/source/controls/unocontrolbase.cxx')
| -rw-r--r-- | toolkit/source/controls/unocontrolbase.cxx | 296 |
1 files changed, 296 insertions, 0 deletions
diff --git a/toolkit/source/controls/unocontrolbase.cxx b/toolkit/source/controls/unocontrolbase.cxx new file mode 100644 index 000000000000..c2622946009b --- /dev/null +++ b/toolkit/source/controls/unocontrolbase.cxx @@ -0,0 +1,296 @@ +/* -*- 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 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_toolkit.hxx" +#include <com/sun/star/awt/XLayoutConstrains.hpp> +#include <com/sun/star/awt/XTextLayoutConstrains.hpp> + +#include <toolkit/controls/unocontrolbase.hxx> +#include <toolkit/helper/property.hxx> +#include <comphelper/processfactory.hxx> + +#include <tools/debug.hxx> + +// ---------------------------------------------------- +// class UnoControlBase +// ---------------------------------------------------- + +UnoControlBase::UnoControlBase() + :UnoControl( ::comphelper::getProcessServiceFactory() ) +{ + OSL_ENSURE( false, "UnoControlBase::UnoControlBase: not implemented. Well, not really." ); + // just implemented to let the various FooImplInheritanceHelper compile, you should use the + // version taking a service factory +} + +sal_Bool UnoControlBase::ImplHasProperty( sal_uInt16 nPropId ) +{ + ::rtl::OUString aPropName( GetPropertyName( nPropId ) ); + return ImplHasProperty( aPropName ); +} + +sal_Bool UnoControlBase::ImplHasProperty( const ::rtl::OUString& aPropertyName ) +{ + ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xPSet( mxModel, ::com::sun::star::uno::UNO_QUERY ); + if ( !xPSet.is() ) + return sal_False; + ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > xInfo = xPSet->getPropertySetInfo(); + if ( !xInfo.is() ) + return sal_False; + + return xInfo->hasPropertyByName( aPropertyName ); +} + +void UnoControlBase::ImplSetPropertyValues( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aPropertyNames, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aValues, sal_Bool bUpdateThis ) +{ + ::com::sun::star::uno::Reference< ::com::sun::star::beans::XMultiPropertySet > xMPS( mxModel, ::com::sun::star::uno::UNO_QUERY ); + if ( !mxModel.is() ) + return; + + DBG_ASSERT( xMPS.is(), "UnoControlBase::ImplSetPropertyValues: no multi property set interface!" ); + if ( xMPS.is() ) + { + if ( !bUpdateThis ) + ImplLockPropertyChangeNotifications( aPropertyNames, true ); + + try + { + xMPS->setPropertyValues( aPropertyNames, aValues ); + } + catch( const ::com::sun::star::uno::Exception& ) + { + if ( !bUpdateThis ) + ImplLockPropertyChangeNotifications( aPropertyNames, false ); + } + if ( !bUpdateThis ) + ImplLockPropertyChangeNotifications( aPropertyNames, false ); + } + else + { + int dummy = 0; + (void)dummy; + } +} + +void UnoControlBase::ImplSetPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue, sal_Bool bUpdateThis ) +{ + // Model ggf. schon abgemeldet, aber ein Event schlaegt noch zu... + if ( mxModel.is() ) + { + ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xPSet( mxModel, ::com::sun::star::uno::UNO_QUERY ); + if ( !bUpdateThis ) + ImplLockPropertyChangeNotification( aPropertyName, true ); + + try + { + xPSet->setPropertyValue( aPropertyName, aValue ); + } + catch( const com::sun::star::uno::Exception& ) + { + if ( !bUpdateThis ) + ImplLockPropertyChangeNotification( aPropertyName, false ); + throw; + } + if ( !bUpdateThis ) + ImplLockPropertyChangeNotification( aPropertyName, false ); + } +} + +::com::sun::star::uno::Any UnoControlBase::ImplGetPropertyValue( const ::rtl::OUString& aPropertyName ) +{ + ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xPSet( mxModel, ::com::sun::star::uno::UNO_QUERY ); + if ( xPSet.is() ) + return xPSet->getPropertyValue( aPropertyName ); + else + return ::com::sun::star::uno::Any(); +} + +sal_Bool UnoControlBase::ImplGetPropertyValue_BOOL( sal_uInt16 nProp ) +{ + sal_Bool b = sal_False; + if ( mxModel.is() ) + { + ::com::sun::star::uno::Any aVal = ImplGetPropertyValue( GetPropertyName( nProp ) ); + aVal >>= b; + } + return b; +} + +sal_Int16 UnoControlBase::ImplGetPropertyValue_INT16( sal_uInt16 nProp ) +{ + sal_Int16 n = 0; + if ( mxModel.is() ) + { + ::com::sun::star::uno::Any aVal = ImplGetPropertyValue( GetPropertyName( nProp ) ); + aVal >>= n; + } + return n; +} + +sal_uInt16 UnoControlBase::ImplGetPropertyValue_UINT16( sal_uInt16 nProp ) +{ + sal_uInt16 n = 0; + if ( mxModel.is() ) + { + ::com::sun::star::uno::Any aVal = ImplGetPropertyValue( GetPropertyName( nProp ) ); + aVal >>= n; + } + return n; +} + +sal_Int32 UnoControlBase::ImplGetPropertyValue_INT32( sal_uInt16 nProp ) +{ + sal_Int32 n = 0; + if ( mxModel.is() ) + { + ::com::sun::star::uno::Any aVal = ImplGetPropertyValue( GetPropertyName( nProp ) ); + aVal >>= n; + } + return n; +} + +sal_uInt32 UnoControlBase::ImplGetPropertyValue_UINT32( sal_uInt16 nProp ) +{ + sal_uInt32 n = 0; + if ( mxModel.is() ) + { + ::com::sun::star::uno::Any aVal = ImplGetPropertyValue( GetPropertyName( nProp ) ); + aVal >>= n; + } + return n; +} + +double UnoControlBase::ImplGetPropertyValue_DOUBLE( sal_uInt16 nProp ) +{ + double n = 0; + if ( mxModel.is() ) + { + ::com::sun::star::uno::Any aVal = ImplGetPropertyValue( GetPropertyName( nProp ) ); + aVal >>= n; + } + return n; +} + +::rtl::OUString UnoControlBase::ImplGetPropertyValue_UString( sal_uInt16 nProp ) +{ + ::rtl::OUString aStr; + if ( mxModel.is() ) + { + ::com::sun::star::uno::Any aVal = ImplGetPropertyValue( GetPropertyName( nProp ) ); + aVal >>= aStr; + } + return aStr; +} + +::com::sun::star::awt::Size UnoControlBase::Impl_getMinimumSize() +{ + ::com::sun::star::awt::Size aSz; + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xP = ImplGetCompatiblePeer( sal_True ); + DBG_ASSERT( xP.is(), "Layout: No Peer!" ); + if ( xP.is() ) + { + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XLayoutConstrains > xL( xP, ::com::sun::star::uno::UNO_QUERY ); + if ( xL.is() ) + aSz = xL->getMinimumSize(); + + if ( !getPeer().is() || ( getPeer() != xP ) ) + xP->dispose(); + } + return aSz; +} + +::com::sun::star::awt::Size UnoControlBase::Impl_getPreferredSize() +{ + ::com::sun::star::awt::Size aSz; + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xP = ImplGetCompatiblePeer( sal_True ); + DBG_ASSERT( xP.is(), "Layout: No Peer!" ); + if ( xP.is() ) + { + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XLayoutConstrains > xL( xP, ::com::sun::star::uno::UNO_QUERY ); + if ( xL.is() ) + aSz = xL->getPreferredSize(); + + if ( !getPeer().is() || ( getPeer() != xP ) ) + xP->dispose(); + } + return aSz; +} + +::com::sun::star::awt::Size UnoControlBase::Impl_calcAdjustedSize( const ::com::sun::star::awt::Size& rNewSize ) +{ + ::com::sun::star::awt::Size aSz; + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xP = ImplGetCompatiblePeer( sal_True ); + DBG_ASSERT( xP.is(), "Layout: No Peer!" ); + if ( xP.is() ) + { + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XLayoutConstrains > xL( xP, ::com::sun::star::uno::UNO_QUERY ); + if ( xL.is() ) + aSz = xL->calcAdjustedSize( rNewSize ); + + if ( !getPeer().is() || ( getPeer() != xP ) ) + xP->dispose(); + } + return aSz; +} + +::com::sun::star::awt::Size UnoControlBase::Impl_getMinimumSize( sal_Int16 nCols, sal_Int16 nLines ) +{ + ::com::sun::star::awt::Size aSz; + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xP = ImplGetCompatiblePeer( sal_True ); + DBG_ASSERT( xP.is(), "Layout: No Peer!" ); + if ( xP.is() ) + { + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTextLayoutConstrains > xL( xP, ::com::sun::star::uno::UNO_QUERY ); + if ( xL.is() ) + aSz = xL->getMinimumSize( nCols, nLines ); + + if ( !getPeer().is() || ( getPeer() != xP ) ) + xP->dispose(); + } + return aSz; +} + +void UnoControlBase::Impl_getColumnsAndLines( sal_Int16& nCols, sal_Int16& nLines ) +{ + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > xP = ImplGetCompatiblePeer( sal_True ); + DBG_ASSERT( xP.is(), "Layout: No Peer!" ); + if ( xP.is() ) + { + ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTextLayoutConstrains > xL( xP, ::com::sun::star::uno::UNO_QUERY ); + if ( xL.is() ) + xL->getColumnsAndLines( nCols, nLines ); + + if ( !getPeer().is() || ( getPeer() != xP ) ) + xP->dispose(); + } +} + + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |