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/* -*- 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.
*
************************************************************************/
#include "toolkit/controls/tkscrollbar.hxx"
#include "toolkit/helper/property.hxx"
#include "toolkit/helper/unopropertyarrayhelper.hxx"
#include <cppuhelper/typeprovider.hxx>
// for introspection
#include <toolkit/awt/vclxwindows.hxx>
//........................................................................
namespace toolkit
{
//........................................................................
using namespace ::com::sun::star;
//====================================================================
//= UnoControlScrollBarModel
//====================================================================
//--------------------------------------------------------------------
UnoControlScrollBarModel::UnoControlScrollBarModel( const uno::Reference< lang::XMultiServiceFactory >& i_factory )
:UnoControlModel( i_factory )
{
UNO_CONTROL_MODEL_REGISTER_PROPERTIES( VCLXScrollBar );
}
//--------------------------------------------------------------------
::rtl::OUString UnoControlScrollBarModel::getServiceName( ) throw(::com::sun::star::uno::RuntimeException)
{
return ::rtl::OUString::createFromAscii( szServiceName_UnoControlScrollBarModel );
}
//--------------------------------------------------------------------
uno::Any UnoControlScrollBarModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const
{
switch ( nPropId )
{
case BASEPROPERTY_LIVE_SCROLL:
return uno::makeAny( (sal_Bool)sal_False );
case BASEPROPERTY_DEFAULTCONTROL:
return uno::makeAny( ::rtl::OUString::createFromAscii( szServiceName_UnoControlScrollBar ) );
default:
return UnoControlModel::ImplGetDefaultValue( nPropId );
}
}
//--------------------------------------------------------------------
::cppu::IPropertyArrayHelper& UnoControlScrollBarModel::getInfoHelper()
{
static UnoPropertyArrayHelper* pHelper = NULL;
if ( !pHelper )
{
uno::Sequence<sal_Int32> aIDs = ImplGetPropertyIds();
pHelper = new UnoPropertyArrayHelper( aIDs );
}
return *pHelper;
}
//--------------------------------------------------------------------
uno::Reference< beans::XPropertySetInfo > UnoControlScrollBarModel::getPropertySetInfo( ) throw(uno::RuntimeException)
{
static uno::Reference< beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
return xInfo;
}
//====================================================================
//= UnoControlScrollBarModel
//====================================================================
UnoScrollBarControl::UnoScrollBarControl( const uno::Reference< lang::XMultiServiceFactory >& i_factory )
:UnoControlBase( i_factory )
,maAdjustmentListeners( *this )
{
}
::rtl::OUString UnoScrollBarControl::GetComponentServiceName()
{
return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ScrollBar"));
}
// ::com::sun::star::uno::XInterface
uno::Any UnoScrollBarControl::queryAggregation( const uno::Type & rType ) throw(uno::RuntimeException)
{
uno::Any aRet = ::cppu::queryInterface( rType,
SAL_STATIC_CAST( awt::XAdjustmentListener*, this ),
SAL_STATIC_CAST( awt::XScrollBar*, this ) );
return (aRet.hasValue() ? aRet : UnoControlBase::queryAggregation( rType ));
}
// ::com::sun::star::lang::XTypeProvider
IMPL_XTYPEPROVIDER_START( UnoScrollBarControl )
getCppuType( ( uno::Reference< awt::XAdjustmentListener>* ) NULL ),
getCppuType( ( uno::Reference< awt::XScrollBar>* ) NULL ),
UnoControlBase::getTypes()
IMPL_XTYPEPROVIDER_END
void UnoScrollBarControl::dispose() throw(uno::RuntimeException)
{
lang::EventObject aEvt;
aEvt.Source = (::cppu::OWeakObject*)this;
maAdjustmentListeners.disposeAndClear( aEvt );
UnoControl::dispose();
}
void UnoScrollBarControl::createPeer( const uno::Reference< awt::XToolkit > & rxToolkit, const uno::Reference< awt::XWindowPeer > & rParentPeer ) throw(uno::RuntimeException)
{
UnoControl::createPeer( rxToolkit, rParentPeer );
uno::Reference < awt::XScrollBar > xScrollBar( getPeer(), uno::UNO_QUERY );
xScrollBar->addAdjustmentListener( this );
}
// ::com::sun::star::awt::XAdjustmentListener
void UnoScrollBarControl::adjustmentValueChanged( const ::com::sun::star::awt::AdjustmentEvent& rEvent ) throw(::com::sun::star::uno::RuntimeException)
{
switch ( rEvent.Type )
{
case ::com::sun::star::awt::AdjustmentType_ADJUST_LINE:
case ::com::sun::star::awt::AdjustmentType_ADJUST_PAGE:
case ::com::sun::star::awt::AdjustmentType_ADJUST_ABS:
{
uno::Reference< awt::XScrollBar > xScrollBar( getPeer(), uno::UNO_QUERY );
if ( xScrollBar.is() )
{
uno::Any aAny;
aAny <<= xScrollBar->getValue();
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_SCROLLVALUE ), aAny, sal_False );
}
}
break;
default:
{
OSL_FAIL( "UnoScrollBarControl::adjustmentValueChanged - unknown Type" );
}
}
if ( maAdjustmentListeners.getLength() )
maAdjustmentListeners.adjustmentValueChanged( rEvent );
}
// ::com::sun::star::awt::XScrollBar
void UnoScrollBarControl::addAdjustmentListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XAdjustmentListener > & l ) throw(::com::sun::star::uno::RuntimeException)
{
maAdjustmentListeners.addInterface( l );
}
void UnoScrollBarControl::removeAdjustmentListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XAdjustmentListener > & l ) throw(::com::sun::star::uno::RuntimeException)
{
maAdjustmentListeners.removeInterface( l );
}
void UnoScrollBarControl::setValue( sal_Int32 n ) throw(::com::sun::star::uno::RuntimeException)
{
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_SCROLLVALUE ), uno::makeAny( n ), sal_True );
}
void UnoScrollBarControl::setValues( sal_Int32 nValue, sal_Int32 nVisible, sal_Int32 nMax ) throw(::com::sun::star::uno::RuntimeException)
{
uno::Any aAny;
aAny <<= nValue;
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_SCROLLVALUE ), aAny, sal_True );
aAny <<= nVisible;
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_VISIBLESIZE ), aAny, sal_True );
aAny <<= nMax;
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_SCROLLVALUE_MAX ), aAny, sal_True );
}
sal_Int32 UnoScrollBarControl::getValue() throw(::com::sun::star::uno::RuntimeException)
{
sal_Int32 n = 0;
if ( getPeer().is() )
{
uno::Reference< awt::XScrollBar > xScrollBar( getPeer(), uno::UNO_QUERY );
n = xScrollBar->getValue();
}
return n;
}
void UnoScrollBarControl::setMaximum( sal_Int32 n ) throw(::com::sun::star::uno::RuntimeException)
{
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_SCROLLVALUE_MAX ), uno::makeAny( n ), sal_True );
}
sal_Int32 UnoScrollBarControl::getMaximum() throw(::com::sun::star::uno::RuntimeException)
{
sal_Int32 n = 0;
if ( getPeer().is() )
{
uno::Reference< awt::XScrollBar > xScrollBar( getPeer(), uno::UNO_QUERY );
n = xScrollBar->getMaximum();
}
return n;
}
void UnoScrollBarControl::setLineIncrement( sal_Int32 n ) throw(::com::sun::star::uno::RuntimeException)
{
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_LINEINCREMENT ), uno::makeAny( n ), sal_True );
}
sal_Int32 UnoScrollBarControl::getLineIncrement() throw(::com::sun::star::uno::RuntimeException)
{
sal_Int32 n = 0;
if ( getPeer().is() )
{
uno::Reference< awt::XScrollBar > xScrollBar( getPeer(), uno::UNO_QUERY );
n = xScrollBar->getLineIncrement();
}
return n;
}
void UnoScrollBarControl::setBlockIncrement( sal_Int32 n ) throw(::com::sun::star::uno::RuntimeException)
{
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_BLOCKINCREMENT ), uno::makeAny( n ), sal_True );
}
sal_Int32 UnoScrollBarControl::getBlockIncrement() throw(::com::sun::star::uno::RuntimeException)
{
sal_Int32 n = 0;
if ( getPeer().is() )
{
uno::Reference< awt::XScrollBar > xScrollBar( getPeer(), uno::UNO_QUERY );
n = xScrollBar->getBlockIncrement();
}
return n;
}
void UnoScrollBarControl::setVisibleSize( sal_Int32 n ) throw(::com::sun::star::uno::RuntimeException)
{
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_VISIBLESIZE ), uno::makeAny( n ), sal_True );
}
sal_Int32 UnoScrollBarControl::getVisibleSize() throw(::com::sun::star::uno::RuntimeException)
{
sal_Int32 n = 0;
if ( getPeer().is() )
{
uno::Reference< awt::XScrollBar > xScrollBar( getPeer(), uno::UNO_QUERY );
n = xScrollBar->getVisibleSize();
}
return n;
}
void UnoScrollBarControl::setOrientation( sal_Int32 n ) throw(::com::sun::star::uno::RuntimeException)
{
ImplSetPropertyValue( GetPropertyName( BASEPROPERTY_ORIENTATION ), uno::makeAny( n ), sal_True );
}
sal_Int32 UnoScrollBarControl::getOrientation() throw(::com::sun::star::uno::RuntimeException)
{
sal_Int32 n = 0;
if ( getPeer().is() )
{
uno::Reference< awt::XScrollBar > xScrollBar( getPeer(), uno::UNO_QUERY );
n = xScrollBar->getOrientation();
}
return n;
}
//........................................................................
} // namespace toolkit
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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