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office-gobmx/forms/source/component/Button.cxx
Norbert Thiebaud 0c4aa66913 remove include of pch header from forms
2011-11-27 13:09:48 -06:00

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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 "Button.hxx"
#include <com/sun/star/awt/XVclWindowPeer.hpp>
#include <comphelper/streamsection.hxx>
#include <comphelper/basicio.hxx>
#include <tools/diagnose_ex.h>
#include <tools/debug.hxx>
#include <tools/urlobj.hxx>
#include <vcl/svapp.hxx>
#include <osl/mutex.hxx>
//.........................................................................
namespace frm
{
//.........................................................................
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::form;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::util;
using ::com::sun::star::frame::XDispatchProviderInterceptor;
//==================================================================
//= OButtonModel
//==================================================================
DBG_NAME(OButtonModel)
//------------------------------------------------------------------
InterfaceRef SAL_CALL OButtonModel_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory)
{
return *(new OButtonModel(_rxFactory));
}
//------------------------------------------------------------------
OButtonModel::OButtonModel(const Reference<XMultiServiceFactory>& _rxFactory)
:OClickableImageBaseModel( _rxFactory, VCL_CONTROLMODEL_COMMANDBUTTON, FRM_SUN_CONTROL_COMMANDBUTTON )
// use the old control name for compatibility reasons
,m_aResetHelper( *this, m_aMutex )
,m_eDefaultState( STATE_NOCHECK )
{
DBG_CTOR( OButtonModel, NULL );
m_nClassId = FormComponentType::COMMANDBUTTON;
}
//------------------------------------------------------------------
Any SAL_CALL OButtonModel::queryAggregation( const Type& _type ) throw(RuntimeException)
{
Any aReturn = OClickableImageBaseModel::queryAggregation( _type );
if ( !aReturn.hasValue() )
aReturn = OButtonModel_Base::queryInterface( _type );
return aReturn;
}
//------------------------------------------------------------------
Sequence< Type > OButtonModel::_getTypes()
{
return ::comphelper::concatSequences(
OClickableImageBaseModel::_getTypes(),
OButtonModel_Base::getTypes()
);
}
//------------------------------------------------------------------
OButtonModel::OButtonModel( const OButtonModel* _pOriginal, const Reference<XMultiServiceFactory>& _rxFactory )
:OClickableImageBaseModel( _pOriginal, _rxFactory )
,m_aResetHelper( *this, m_aMutex )
,m_eDefaultState( _pOriginal->m_eDefaultState )
{
DBG_CTOR( OButtonModel, NULL );
m_nClassId = FormComponentType::COMMANDBUTTON;
implInitializeImageURL();
}
//------------------------------------------------------------------------------
OButtonModel::~OButtonModel()
{
DBG_DTOR(OButtonModel, NULL);
}
//------------------------------------------------------------------------------
void OButtonModel::describeFixedProperties( Sequence< Property >& _rProps ) const
{
BEGIN_DESCRIBE_PROPERTIES( 6, OClickableImageBaseModel )
DECL_PROP1( BUTTONTYPE, FormButtonType, BOUND );
DECL_PROP1( DEFAULT_STATE, sal_Int16, BOUND );
DECL_PROP1( DISPATCHURLINTERNAL, sal_Bool, BOUND );
DECL_PROP1( TARGET_URL, ::rtl::OUString, BOUND );
DECL_PROP1( TARGET_FRAME, ::rtl::OUString, BOUND );
DECL_PROP1( TABINDEX, sal_Int16, BOUND );
END_DESCRIBE_PROPERTIES();
}
//------------------------------------------------------------------------------
IMPLEMENT_DEFAULT_CLONING( OButtonModel )
// XServiceInfo
//------------------------------------------------------------------------------
StringSequence OButtonModel::getSupportedServiceNames() throw()
{
StringSequence aSupported = OClickableImageBaseModel::getSupportedServiceNames();
aSupported.realloc( aSupported.getLength() + 1 );
::rtl::OUString* pArray = aSupported.getArray();
pArray[ aSupported.getLength() - 1 ] = FRM_SUN_COMPONENT_COMMANDBUTTON;
return aSupported;
}
//------------------------------------------------------------------------------
::rtl::OUString OButtonModel::getServiceName() throw ( ::com::sun::star::uno::RuntimeException)
{
return FRM_COMPONENT_COMMANDBUTTON; // old (non-sun) name for compatibility !
}
//------------------------------------------------------------------------------
void OButtonModel::write(const Reference<XObjectOutputStream>& _rxOutStream) throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException)
{
OClickableImageBaseModel::write(_rxOutStream);
_rxOutStream->writeShort(0x0003); // Version
{
OStreamSection aSection( _rxOutStream.get() );
// this will allow readers to skip unknown bytes in their dtor
_rxOutStream->writeShort( (sal_uInt16)m_eButtonType );
::rtl::OUString sTmp = INetURLObject::decode( m_sTargetURL, '%', INetURLObject::DECODE_UNAMBIGUOUS);
_rxOutStream << sTmp;
_rxOutStream << m_sTargetFrame;
writeHelpTextCompatibly(_rxOutStream);
_rxOutStream << isDispatchUrlInternal();
}
}
//------------------------------------------------------------------------------
void OButtonModel::read(const Reference<XObjectInputStream>& _rxInStream) throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException)
{
OClickableImageBaseModel::read(_rxInStream);
sal_uInt16 nVersion = _rxInStream->readShort(); // Version
switch (nVersion)
{
case 0x0001:
{
m_eButtonType = (FormButtonType)_rxInStream->readShort();
_rxInStream >> m_sTargetURL;
_rxInStream >> m_sTargetFrame;
}
break;
case 0x0002:
{
m_eButtonType = (FormButtonType)_rxInStream->readShort();
_rxInStream >> m_sTargetURL;
_rxInStream >> m_sTargetFrame;
readHelpTextCompatibly(_rxInStream);
}
break;
case 0x0003:
{
OStreamSection aSection( _rxInStream.get() );
// this will skip any unknown bytes in it's dtor
// button type
m_eButtonType = (FormButtonType)_rxInStream->readShort();
// URL
_rxInStream >> m_sTargetURL;
// target frame
_rxInStream >> m_sTargetFrame;
// help text
readHelpTextCompatibly(_rxInStream);
// DispatchInternal
sal_Bool bDispath;
_rxInStream >> bDispath;
setDispatchUrlInternal(bDispath);
}
break;
default:
OSL_FAIL("OButtonModel::read : unknown version !");
m_eButtonType = FormButtonType_PUSH;
m_sTargetURL = ::rtl::OUString();
m_sTargetFrame = ::rtl::OUString();
break;
}
}
//--------------------------------------------------------------------
void SAL_CALL OButtonModel::disposing()
{
m_aResetHelper.disposing();
OClickableImageBaseModel::disposing();
}
//--------------------------------------------------------------------
void SAL_CALL OButtonModel::reset() throw (RuntimeException)
{
if ( !m_aResetHelper.approveReset() )
return;
impl_resetNoBroadcast_nothrow();
m_aResetHelper.notifyResetted();
}
//--------------------------------------------------------------------
void SAL_CALL OButtonModel::addResetListener( const Reference< XResetListener >& _listener ) throw (RuntimeException)
{
m_aResetHelper.addResetListener( _listener );
}
//--------------------------------------------------------------------
void SAL_CALL OButtonModel::removeResetListener( const Reference< XResetListener >& _listener ) throw (RuntimeException)
{
m_aResetHelper.removeResetListener( _listener );
}
//--------------------------------------------------------------------
void SAL_CALL OButtonModel::getFastPropertyValue( Any& _rValue, sal_Int32 _nHandle ) const
{
switch ( _nHandle )
{
case PROPERTY_ID_DEFAULT_STATE:
_rValue <<= (sal_Int16)m_eDefaultState;
break;
default:
OClickableImageBaseModel::getFastPropertyValue( _rValue, _nHandle );
break;
}
}
//--------------------------------------------------------------------
void SAL_CALL OButtonModel::setFastPropertyValue_NoBroadcast( sal_Int32 _nHandle, const Any& _rValue ) throw (Exception)
{
switch ( _nHandle )
{
case PROPERTY_ID_DEFAULT_STATE:
{
sal_Int16 nDefaultState( (sal_Int16)STATE_NOCHECK );
OSL_VERIFY( _rValue >>= nDefaultState );
m_eDefaultState = (ToggleState)nDefaultState;
impl_resetNoBroadcast_nothrow();
}
break;
default:
OClickableImageBaseModel::setFastPropertyValue_NoBroadcast( _nHandle, _rValue );
break;
}
}
//--------------------------------------------------------------------
sal_Bool SAL_CALL OButtonModel::convertFastPropertyValue( Any& _rConvertedValue, Any& _rOldValue, sal_Int32 _nHandle, const Any& _rValue ) throw (IllegalArgumentException)
{
sal_Bool bModified = sal_False;
switch ( _nHandle )
{
case PROPERTY_ID_DEFAULT_STATE:
bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, (sal_Int16)m_eDefaultState );
break;
default:
bModified = OClickableImageBaseModel::convertFastPropertyValue( _rConvertedValue, _rOldValue, _nHandle, _rValue );
break;
}
return bModified;
}
//--------------------------------------------------------------------
Any OButtonModel::getPropertyDefaultByHandle( sal_Int32 _nHandle ) const
{
Any aDefault;
switch ( _nHandle )
{
case PROPERTY_ID_DEFAULT_STATE:
aDefault <<= (sal_Int16)STATE_NOCHECK;
break;
default:
aDefault = OClickableImageBaseModel::getPropertyDefaultByHandle( _nHandle );
break;
}
return aDefault;
}
//--------------------------------------------------------------------
void OButtonModel::impl_resetNoBroadcast_nothrow()
{
try
{
setPropertyValue( PROPERTY_STATE, getPropertyValue( PROPERTY_DEFAULT_STATE ) );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//==================================================================
// OButtonControl
//==================================================================
//------------------------------------------------------------------
InterfaceRef SAL_CALL OButtonControl_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory)
{
return *(new OButtonControl(_rxFactory));
}
//------------------------------------------------------------------------------
Sequence<Type> OButtonControl::_getTypes()
{
return ::comphelper::concatSequences(
OButtonControl_BASE::getTypes(),
OClickableImageBaseControl::_getTypes(),
OFormNavigationHelper::getTypes()
);
}
//------------------------------------------------------------------------------
StringSequence OButtonControl::getSupportedServiceNames() throw()
{
StringSequence aSupported = OClickableImageBaseControl::getSupportedServiceNames();
aSupported.realloc(aSupported.getLength() + 1);
::rtl::OUString*pArray = aSupported.getArray();
pArray[aSupported.getLength()-1] = FRM_SUN_CONTROL_COMMANDBUTTON;
return aSupported;
}
//------------------------------------------------------------------------------
OButtonControl::OButtonControl(const Reference<XMultiServiceFactory>& _rxFactory)
:OClickableImageBaseControl(_rxFactory, VCL_CONTROL_COMMANDBUTTON)
,OFormNavigationHelper( _rxFactory )
,m_nClickEvent( 0 )
,m_nTargetUrlFeatureId( -1 )
,m_bEnabledByPropertyValue( sal_False )
{
increment(m_refCount);
{
// als ActionListener anmelden
Reference<XButton> xButton;
query_aggregation( m_xAggregate, xButton);
if (xButton.is())
xButton->addActionListener(this);
}
// Refcount bei 1 fuer Listener
decrement(m_refCount);
}
//------------------------------------------------------------------------------
OButtonControl::~OButtonControl()
{
if (m_nClickEvent)
Application::RemoveUserEvent(m_nClickEvent);
}
// UNO Anbindung
//------------------------------------------------------------------------------
Any SAL_CALL OButtonControl::queryAggregation(const Type& _rType) throw (RuntimeException)
{
// if asked for the XTypeProvider, don't let OButtonControl_BASE do this
Any aReturn;
if ( !_rType.equals( ::getCppuType( static_cast< Reference< XTypeProvider >* >( NULL ) ) ) )
aReturn = OButtonControl_BASE::queryInterface( _rType );
if ( !aReturn.hasValue() )
aReturn = OClickableImageBaseControl::queryAggregation( _rType );
if ( !aReturn.hasValue() )
aReturn = OFormNavigationHelper::queryInterface( _rType );
return aReturn;
}
//------------------------------------------------------------------------------
void SAL_CALL OButtonControl::disposing()
{
startOrStopModelPropertyListening( false );
OClickableImageBaseControl::disposing();
OFormNavigationHelper::dispose();
}
//------------------------------------------------------------------------------
void SAL_CALL OButtonControl::disposing( const EventObject& _rSource ) throw( RuntimeException )
{
OControl::disposing( _rSource );
OFormNavigationHelper::disposing( _rSource );
}
// ActionListener
//------------------------------------------------------------------------------
void OButtonControl::actionPerformed(const ActionEvent& /*rEvent*/) throw ( ::com::sun::star::uno::RuntimeException)
{
// Asynchron fuer starutil::URL-Button
sal_uLong n = Application::PostUserEvent( LINK(this, OButtonControl,OnClick) );
{
::osl::MutexGuard aGuard( m_aMutex );
m_nClickEvent = n;
}
}
//------------------------------------------------------------------------------
IMPL_LINK( OButtonControl, OnClick, void*, EMPTYARG )
{
::osl::ClearableMutexGuard aGuard( m_aMutex );
m_nClickEvent = 0;
if (m_aApproveActionListeners.getLength())
{
// if there are listeners, start the action in an own thread, to not allow
// them to block us here (we're in the application's main thread)
getImageProducerThread()->addEvent();
}
else
{
// Sonst nicht. Dann darf man aber auf keinen Fal die Listener
// benachrichtigen, auch dann nicht, wenn er spaeter hinzukommt.
aGuard.clear();
// recognize the button type
Reference<XPropertySet> xSet(getModel(), UNO_QUERY);
if (!xSet.is())
return 0L;
if (FormButtonType_PUSH == *(FormButtonType*)xSet->getPropertyValue(PROPERTY_BUTTONTYPE).getValue())
{
// notify the action listeners for a push button
::cppu::OInterfaceIteratorHelper aIter(m_aActionListeners);
ActionEvent aEvt(static_cast<XWeak*>(this), m_aActionCommand);
while(aIter.hasMoreElements() )
{
// catch exceptions
// and catch them on a per-listener basis - if one listener fails, the others still need
// to get notified
try
{
static_cast< XActionListener* >( aIter.next() )->actionPerformed(aEvt);
}
#ifdef DBG_UTIL
catch( const RuntimeException& )
{
// silent this
}
#endif
catch( const Exception& )
{
OSL_FAIL( "OButtonControl::OnClick: caught a exception other than RuntimeException!" );
}
}
}
else
actionPerformed_Impl( sal_False, ::com::sun::star::awt::MouseEvent() );
}
return 0L;
}
//------------------------------------------------------------------------------
void OButtonControl::actionPerformed_Impl( sal_Bool _bNotifyListener, const ::com::sun::star::awt::MouseEvent& _rEvt )
{
{
sal_Int16 nFeatureId = -1;
{
::osl::MutexGuard aGuard( m_aMutex );
nFeatureId = m_nTargetUrlFeatureId;
}
if ( nFeatureId != -1 )
{
if ( !approveAction() )
return;
SolarMutexGuard aGuard;
dispatch( nFeatureId );
return;
}
}
OClickableImageBaseControl::actionPerformed_Impl( _bNotifyListener, _rEvt );
}
// XButton
//------------------------------------------------------------------------------
void OButtonControl::setLabel(const ::rtl::OUString& Label) throw( RuntimeException )
{
Reference<XButton> xButton;
query_aggregation( m_xAggregate, xButton );
if (xButton.is())
xButton->setLabel(Label);
}
//------------------------------------------------------------------------------
void SAL_CALL OButtonControl::setActionCommand(const ::rtl::OUString& _rCommand) throw( RuntimeException )
{
{
::osl::MutexGuard aGuard( m_aMutex );
m_aActionCommand = _rCommand;
}
Reference<XButton> xButton;
query_aggregation( m_xAggregate, xButton);
if (xButton.is())
xButton->setActionCommand(_rCommand);
}
//------------------------------------------------------------------------------
void SAL_CALL OButtonControl::addActionListener(const Reference<XActionListener>& _rxListener) throw( RuntimeException )
{
m_aActionListeners.addInterface(_rxListener);
}
//------------------------------------------------------------------------------
void SAL_CALL OButtonControl::removeActionListener(const Reference<XActionListener>& _rxListener) throw( RuntimeException )
{
m_aActionListeners.removeInterface(_rxListener);
}
//------------------------------------------------------------------------------
class DoPropertyListening
{
private:
Reference< XPropertySet > m_xProps;
Reference< XPropertyChangeListener > m_xListener;
bool m_bStartListening;
public:
DoPropertyListening(
const Reference< XInterface >& _rxComponent,
const Reference< XPropertyChangeListener >& _rxListener,
bool _bStart
);
void handleListening( const ::rtl::OUString& _rPropertyName );
};
//..............................................................................
DoPropertyListening::DoPropertyListening(
const Reference< XInterface >& _rxComponent, const Reference< XPropertyChangeListener >& _rxListener,
bool _bStart )
:m_xProps( _rxComponent, UNO_QUERY )
,m_xListener( _rxListener )
,m_bStartListening( _bStart )
{
DBG_ASSERT( m_xProps.is() || !_rxComponent.is(), "DoPropertyListening::DoPropertyListening: valid component, but no property set!" );
DBG_ASSERT( m_xListener.is(), "DoPropertyListening::DoPropertyListening: invalid listener!" );
}
//..............................................................................
void DoPropertyListening::handleListening( const ::rtl::OUString& _rPropertyName )
{
if ( m_xProps.is() )
{
if ( m_bStartListening )
m_xProps->addPropertyChangeListener( _rPropertyName, m_xListener );
else
m_xProps->removePropertyChangeListener( _rPropertyName, m_xListener );
}
}
//------------------------------------------------------------------------------
void OButtonControl::startOrStopModelPropertyListening( bool _bStart )
{
DoPropertyListening aListeningHandler( getModel(), this, _bStart );
aListeningHandler.handleListening( PROPERTY_TARGET_URL );
aListeningHandler.handleListening( PROPERTY_BUTTONTYPE );
aListeningHandler.handleListening( PROPERTY_ENABLED );
}
//------------------------------------------------------------------------------
sal_Bool SAL_CALL OButtonControl::setModel( const Reference< XControlModel >& _rxModel ) throw ( RuntimeException )
{
startOrStopModelPropertyListening( false );
sal_Bool bResult = OClickableImageBaseControl::setModel( _rxModel );
startOrStopModelPropertyListening( true );
m_bEnabledByPropertyValue = sal_True;
Reference< XPropertySet > xModelProps( _rxModel, UNO_QUERY );
if ( xModelProps.is() )
xModelProps->getPropertyValue( PROPERTY_ENABLED ) >>= m_bEnabledByPropertyValue;
modelFeatureUrlPotentiallyChanged( );
return bResult;
}
//------------------------------------------------------------------------------
void OButtonControl::modelFeatureUrlPotentiallyChanged( )
{
sal_Int16 nOldUrlFeatureId = m_nTargetUrlFeatureId;
// doe we have another TargetURL now? If so, we need to update our dispatches
m_nTargetUrlFeatureId = getModelUrlFeatureId( );
if ( nOldUrlFeatureId != m_nTargetUrlFeatureId )
{
invalidateSupportedFeaturesSet();
if ( !isDesignMode() )
updateDispatches( );
}
}
//------------------------------------------------------------------------------
void SAL_CALL OButtonControl::propertyChange( const PropertyChangeEvent& _rEvent ) throw ( RuntimeException )
{
if ( _rEvent.PropertyName.equals( PROPERTY_TARGET_URL )
|| _rEvent.PropertyName.equals( PROPERTY_BUTTONTYPE )
)
{
modelFeatureUrlPotentiallyChanged( );
}
else if ( _rEvent.PropertyName.equals( PROPERTY_ENABLED ) )
{
_rEvent.NewValue >>= m_bEnabledByPropertyValue;
}
}
//------------------------------------------------------------------------------
namespace
{
bool isFormControllerURL( const ::rtl::OUString& _rURL )
{
const sal_Int32 nPrefixLen = URL_CONTROLLER_PREFIX.length;
return ( _rURL.getLength() > nPrefixLen )
&& ( _rURL.compareToAscii( URL_CONTROLLER_PREFIX, nPrefixLen ) == 0 );
}
}
//------------------------------------------------------------------------------
sal_Int16 OButtonControl::getModelUrlFeatureId( ) const
{
sal_Int16 nFeatureId = -1;
// some URL related properties of the model
::rtl::OUString sUrl;
FormButtonType eButtonType = FormButtonType_PUSH;
Reference< XPropertySet > xModelProps( const_cast< OButtonControl* >( this )->getModel(), UNO_QUERY );
if ( xModelProps.is() )
{
xModelProps->getPropertyValue( PROPERTY_TARGET_URL ) >>= sUrl;
xModelProps->getPropertyValue( PROPERTY_BUTTONTYPE ) >>= eButtonType;
}
// are we an URL button?
if ( eButtonType == FormButtonType_URL )
{
// is it a feature URL?
if ( isFormControllerURL( sUrl ) )
{
OFormNavigationMapper aMapper( m_aContext.getLegacyServiceFactory() );
nFeatureId = aMapper.getFeatureId( sUrl );
}
}
return nFeatureId;
}
//------------------------------------------------------------------
void SAL_CALL OButtonControl::setDesignMode( sal_Bool _bOn ) throw( RuntimeException )
{
OClickableImageBaseControl::setDesignMode( _bOn );
if ( _bOn )
disconnectDispatchers();
else
connectDispatchers();
// this will connect if not already connected and just update else
}
//------------------------------------------------------------------------------
void OButtonControl::getSupportedFeatures( ::std::vector< sal_Int16 >& /* [out] */ _rFeatureIds )
{
if ( -1 != m_nTargetUrlFeatureId )
_rFeatureIds.push_back( m_nTargetUrlFeatureId );
}
//------------------------------------------------------------------
void OButtonControl::featureStateChanged( sal_Int16 _nFeatureId, sal_Bool _bEnabled )
{
if ( _nFeatureId == m_nTargetUrlFeatureId )
{
// enable or disable our peer, according to the new state
Reference< XVclWindowPeer > xPeer( getPeer(), UNO_QUERY );
if ( xPeer.is() )
xPeer->setProperty( PROPERTY_ENABLED, makeAny( m_bEnabledByPropertyValue ? _bEnabled : sal_False ) );
// if we're disabled according to our model's property, then
// we don't care for the feature state, but *are* disabled.
// If the model's property states that we're enabled, then we *do*
// care for the feature state
}
// base class
OFormNavigationHelper::featureStateChanged( _nFeatureId, _bEnabled );
}
//------------------------------------------------------------------
void OButtonControl::allFeatureStatesChanged( )
{
if ( -1 != m_nTargetUrlFeatureId )
// we have only one supported feature, so simulate it has changed ...
featureStateChanged( m_nTargetUrlFeatureId, isEnabled( m_nTargetUrlFeatureId ) );
// base class
OFormNavigationHelper::allFeatureStatesChanged( );
}
//------------------------------------------------------------------
bool OButtonControl::isEnabled( sal_Int16 _nFeatureId ) const
{
if ( const_cast< OButtonControl* >( this )->isDesignMode() )
// TODO: the model property?
return true;
return OFormNavigationHelper::isEnabled( _nFeatureId );
}
//--------------------------------------------------------------------
void SAL_CALL OButtonControl::registerDispatchProviderInterceptor( const Reference< XDispatchProviderInterceptor >& _rxInterceptor ) throw (RuntimeException)
{
OClickableImageBaseControl::registerDispatchProviderInterceptor( _rxInterceptor );
OFormNavigationHelper::registerDispatchProviderInterceptor( _rxInterceptor );
}
//--------------------------------------------------------------------
void SAL_CALL OButtonControl::releaseDispatchProviderInterceptor( const Reference< XDispatchProviderInterceptor >& _rxInterceptor ) throw (RuntimeException)
{
OClickableImageBaseControl::releaseDispatchProviderInterceptor( _rxInterceptor );
OFormNavigationHelper::releaseDispatchProviderInterceptor( _rxInterceptor );
}
//.........................................................................
} // namespace frm
//.........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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