438 lines
17 KiB
C++
438 lines
17 KiB
C++
/* -*- 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_forms.hxx"
|
|
#include "RadioButton.hxx"
|
|
#include "GroupManager.hxx"
|
|
#include "property.hxx"
|
|
#include "property.hrc"
|
|
#include "services.hxx"
|
|
#include <tools/debug.hxx>
|
|
#include <comphelper/extract.hxx>
|
|
#include <comphelper/basicio.hxx>
|
|
#include <com/sun/star/container/XIndexAccess.hpp>
|
|
#include <com/sun/star/awt/XVclWindowPeer.hpp>
|
|
|
|
//.........................................................................
|
|
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 namespace ::com::sun::star::form::binding;
|
|
|
|
//==================================================================
|
|
//------------------------------------------------------------------------------
|
|
InterfaceRef SAL_CALL ORadioButtonControl_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory) throw (RuntimeException)
|
|
{
|
|
return *(new ORadioButtonControl(_rxFactory));
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
StringSequence SAL_CALL ORadioButtonControl::getSupportedServiceNames() throw(RuntimeException)
|
|
{
|
|
StringSequence aSupported = OBoundControl::getSupportedServiceNames();
|
|
aSupported.realloc(aSupported.getLength() + 1);
|
|
|
|
::rtl::OUString* pArray = aSupported.getArray();
|
|
pArray[aSupported.getLength()-1] = FRM_SUN_CONTROL_RADIOBUTTON;
|
|
return aSupported;
|
|
}
|
|
|
|
|
|
//------------------------------------------------------------------
|
|
ORadioButtonControl::ORadioButtonControl(const Reference<XMultiServiceFactory>& _rxFactory)
|
|
:OBoundControl(_rxFactory, VCL_CONTROL_RADIOBUTTON)
|
|
{
|
|
}
|
|
|
|
//------------------------------------------------------------------
|
|
void SAL_CALL ORadioButtonControl::createPeer(const Reference<starawt::XToolkit>& _rxToolkit, const Reference<starawt::XWindowPeer>& _rxParent) throw (RuntimeException)
|
|
{
|
|
OBoundControl::createPeer(_rxToolkit, _rxParent);
|
|
|
|
// switch off the auto-toggle, we do this ourself ....
|
|
// (formerly this switch-off was done in the toolkit - but the correct place is here ...)
|
|
// Reference< XVclWindowPeer > xVclWindowPeer( getPeer(), UNO_QUERY );
|
|
// if (xVclWindowPeer.is())
|
|
// xVclWindowPeer->setProperty(::rtl::OUString::createFromAscii("AutoToggle"), ::cppu::bool2any(sal_False));
|
|
// new order: do _not_ switch off the auto toggle because:
|
|
// * today, it is not necessary anymore to handle the toggling ourself (everything works fine without it)
|
|
// * without auto toggle, the AccessibleEvents as fired by the radio buttons are
|
|
// a. newly checked button: "unchecked"->"checked"
|
|
// b. previously checked button: "checked"->"unchecked"
|
|
// This is deadly for AT-tools, which then get the "unchecked" event _immediately_ after the "checked" event,
|
|
// and only read the latter. This makes radio buttons pretty unusable in form documents.
|
|
// So we switched AutoToggle _on_, again, because then VCL can handle the notifications, and will send
|
|
// them in the proper order.
|
|
}
|
|
|
|
//==================================================================
|
|
InterfaceRef SAL_CALL ORadioButtonModel_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory) throw (RuntimeException)
|
|
{
|
|
return *(new ORadioButtonModel(_rxFactory));
|
|
}
|
|
|
|
//------------------------------------------------------------------
|
|
DBG_NAME( ORadioButtonModel )
|
|
//------------------------------------------------------------------
|
|
ORadioButtonModel::ORadioButtonModel(const Reference<XMultiServiceFactory>& _rxFactory)
|
|
:OReferenceValueComponent( _rxFactory, VCL_CONTROLMODEL_RADIOBUTTON, FRM_SUN_CONTROL_RADIOBUTTON,sal_True )
|
|
// use the old control name for compytibility reasons
|
|
{
|
|
DBG_CTOR( ORadioButtonModel, NULL );
|
|
|
|
m_nClassId = FormComponentType::RADIOBUTTON;
|
|
m_aLabelServiceName = FRM_SUN_COMPONENT_GROUPBOX;
|
|
initValueProperty( PROPERTY_STATE, PROPERTY_ID_STATE );
|
|
startAggregatePropertyListening( PROPERTY_GROUP_NAME );
|
|
}
|
|
|
|
//------------------------------------------------------------------
|
|
ORadioButtonModel::ORadioButtonModel( const ORadioButtonModel* _pOriginal, const Reference<XMultiServiceFactory>& _rxFactory )
|
|
:OReferenceValueComponent( _pOriginal, _rxFactory )
|
|
{
|
|
DBG_CTOR( ORadioButtonModel, NULL );
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
ORadioButtonModel::~ORadioButtonModel()
|
|
{
|
|
DBG_DTOR( ORadioButtonModel, NULL );
|
|
}
|
|
|
|
// XCloneable
|
|
//------------------------------------------------------------------------------
|
|
IMPLEMENT_DEFAULT_CLONING( ORadioButtonModel )
|
|
|
|
// XServiceInfo
|
|
//------------------------------------------------------------------------------
|
|
StringSequence SAL_CALL ORadioButtonModel::getSupportedServiceNames() throw(RuntimeException)
|
|
{
|
|
StringSequence aSupported = OReferenceValueComponent::getSupportedServiceNames();
|
|
|
|
sal_Int32 nOldLen = aSupported.getLength();
|
|
aSupported.realloc( nOldLen + 8 );
|
|
::rtl::OUString* pStoreTo = aSupported.getArray() + nOldLen;
|
|
|
|
*pStoreTo++ = BINDABLE_CONTROL_MODEL;
|
|
*pStoreTo++ = DATA_AWARE_CONTROL_MODEL;
|
|
*pStoreTo++ = VALIDATABLE_CONTROL_MODEL;
|
|
|
|
*pStoreTo++ = BINDABLE_DATA_AWARE_CONTROL_MODEL;
|
|
*pStoreTo++ = VALIDATABLE_BINDABLE_CONTROL_MODEL;
|
|
|
|
*pStoreTo++ = FRM_SUN_COMPONENT_RADIOBUTTON;
|
|
*pStoreTo++ = FRM_SUN_COMPONENT_DATABASE_RADIOBUTTON;
|
|
*pStoreTo++ = BINDABLE_DATABASE_RADIO_BUTTON;
|
|
|
|
return aSupported;
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
void ORadioButtonModel::SetSiblingPropsTo(const ::rtl::OUString& rPropName, const Any& rValue)
|
|
{
|
|
// my name
|
|
::rtl::OUString sMyGroup;
|
|
if (hasProperty(PROPERTY_GROUP_NAME, this))
|
|
this->getPropertyValue(PROPERTY_GROUP_NAME) >>= sMyGroup;
|
|
if (sMyGroup.getLength() == 0)
|
|
sMyGroup = m_aName;
|
|
|
|
// meine Siblings durchiterieren
|
|
Reference<XIndexAccess> xIndexAccess(getParent(), UNO_QUERY);
|
|
if (xIndexAccess.is())
|
|
{
|
|
Reference<XPropertySet> xMyProps;
|
|
query_interface(static_cast<XWeak*>(this), xMyProps);
|
|
::rtl::OUString sCurrentGroup;
|
|
sal_Int32 nNumSiblings = xIndexAccess->getCount();
|
|
for (sal_Int32 i=0; i<nNumSiblings; ++i)
|
|
{
|
|
Reference<XPropertySet> xSiblingProperties(*(InterfaceRef*)xIndexAccess->getByIndex(i).getValue(), UNO_QUERY);
|
|
if (!xSiblingProperties.is())
|
|
continue;
|
|
if (xMyProps == xSiblingProperties)
|
|
continue; // mich selber nicht umsetzen
|
|
|
|
// nur wenn es ein Radio-Button ist
|
|
if (!hasProperty(PROPERTY_CLASSID, xSiblingProperties))
|
|
continue;
|
|
sal_Int16 nType = 0;
|
|
xSiblingProperties->getPropertyValue(PROPERTY_CLASSID) >>= nType;
|
|
if (nType != FormComponentType::RADIOBUTTON)
|
|
continue;
|
|
|
|
// das 'zur selben Gruppe gehoeren' wird am Namen festgemacht
|
|
sCurrentGroup = OGroupManager::GetGroupName( xSiblingProperties );
|
|
if (sCurrentGroup == sMyGroup)
|
|
xSiblingProperties->setPropertyValue(rPropName, rValue);
|
|
}
|
|
}
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
void ORadioButtonModel::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const Any& rValue) throw (Exception)
|
|
{
|
|
OReferenceValueComponent::setFastPropertyValue_NoBroadcast( nHandle, rValue );
|
|
|
|
// if the label control changed ...
|
|
if (nHandle == PROPERTY_ID_CONTROLLABEL)
|
|
{ // ... forward this to our siblings
|
|
SetSiblingPropsTo(PROPERTY_CONTROLLABEL, rValue);
|
|
}
|
|
|
|
// wenn sich die ControlSource-Eigenschaft geaendert hat ...
|
|
if (nHandle == PROPERTY_ID_CONTROLSOURCE)
|
|
{ // ... muss ich allen meinen Siblings, die in der selben RadioButton-Gruppe sind wie ich, auch die
|
|
// neue ControlSource mitgeben
|
|
SetSiblingPropsTo(PROPERTY_CONTROLSOURCE, rValue);
|
|
}
|
|
|
|
// die andere Richtung : wenn sich mein Name aendert ...
|
|
if (nHandle == PROPERTY_ID_NAME)
|
|
{
|
|
setControlSource();
|
|
}
|
|
|
|
if (nHandle == PROPERTY_ID_DEFAULT_STATE)
|
|
{
|
|
sal_Int16 nValue;
|
|
rValue >>= nValue;
|
|
if (1 == nValue)
|
|
{ // bei allen Radios der selben Gruppe das 'default checked' ruecksetzen, denn wie schon der highlander wusste :
|
|
// es kann nur einen geben.
|
|
Any aZero;
|
|
nValue = 0;
|
|
aZero <<= nValue;
|
|
SetSiblingPropsTo(PROPERTY_DEFAULT_STATE, aZero);
|
|
}
|
|
}
|
|
}
|
|
|
|
void ORadioButtonModel::setControlSource()
|
|
{
|
|
Reference<XIndexAccess> xIndexAccess(getParent(), UNO_QUERY);
|
|
if (xIndexAccess.is())
|
|
{
|
|
::rtl::OUString sName, sGroupName;
|
|
|
|
if (hasProperty(PROPERTY_GROUP_NAME, this))
|
|
this->getPropertyValue(PROPERTY_GROUP_NAME) >>= sGroupName;
|
|
this->getPropertyValue(PROPERTY_NAME) >>= sName;
|
|
|
|
Reference<XPropertySet> xMyProps;
|
|
query_interface(static_cast<XWeak*>(this), xMyProps);
|
|
for (sal_Int32 i=0; i<xIndexAccess->getCount(); ++i)
|
|
{
|
|
Reference<XPropertySet> xSiblingProperties(*(InterfaceRef*)xIndexAccess->getByIndex(i).getValue(), UNO_QUERY);
|
|
if (!xSiblingProperties.is())
|
|
continue;
|
|
|
|
if (xMyProps == xSiblingProperties)
|
|
// nur wenn ich nicht mich selber gefunden habe
|
|
continue;
|
|
|
|
sal_Int16 nType = 0;
|
|
xSiblingProperties->getPropertyValue(PROPERTY_CLASSID) >>= nType;
|
|
if (nType != FormComponentType::RADIOBUTTON)
|
|
// nur Radio-Buttons
|
|
continue;
|
|
|
|
::rtl::OUString sSiblingName, sSiblingGroupName;
|
|
if (hasProperty(PROPERTY_GROUP_NAME, xSiblingProperties))
|
|
xSiblingProperties->getPropertyValue(PROPERTY_GROUP_NAME) >>= sSiblingGroupName;
|
|
xSiblingProperties->getPropertyValue(PROPERTY_NAME) >>= sSiblingName;
|
|
|
|
if ((sGroupName.getLength() == 0 && sSiblingGroupName.getLength() == 0 && // (no group name
|
|
sName == sSiblingName) || // names match) or
|
|
(sGroupName.getLength() != 0 && sSiblingGroupName.getLength() != 0 && // (have group name
|
|
sGroupName == sSiblingGroupName)) // they match)
|
|
{
|
|
setPropertyValue(PROPERTY_CONTROLSOURCE, xSiblingProperties->getPropertyValue(PROPERTY_CONTROLSOURCE));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
void ORadioButtonModel::describeFixedProperties( Sequence< Property >& _rProps ) const
|
|
{
|
|
BEGIN_DESCRIBE_PROPERTIES( 1, OReferenceValueComponent )
|
|
DECL_PROP1(TABINDEX, sal_Int16, BOUND);
|
|
END_DESCRIBE_PROPERTIES();
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
::rtl::OUString SAL_CALL ORadioButtonModel::getServiceName() throw(RuntimeException)
|
|
{
|
|
return FRM_COMPONENT_RADIOBUTTON; // old (non-sun) name for compatibility !
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
void SAL_CALL ORadioButtonModel::write(const Reference<XObjectOutputStream>& _rxOutStream)
|
|
throw(IOException, RuntimeException)
|
|
{
|
|
OReferenceValueComponent::write(_rxOutStream);
|
|
|
|
// Version
|
|
_rxOutStream->writeShort(0x0003);
|
|
|
|
// Properties
|
|
_rxOutStream << getReferenceValue();
|
|
_rxOutStream << (sal_Int16)getDefaultChecked();
|
|
writeHelpTextCompatibly(_rxOutStream);
|
|
|
|
// from version 0x0003 : common properties
|
|
writeCommonProperties(_rxOutStream);
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
void SAL_CALL ORadioButtonModel::read(const Reference<XObjectInputStream>& _rxInStream) throw(IOException, RuntimeException)
|
|
{
|
|
OReferenceValueComponent::read(_rxInStream);
|
|
::osl::MutexGuard aGuard(m_aMutex);
|
|
|
|
// Version
|
|
UINT16 nVersion = _rxInStream->readShort();
|
|
|
|
::rtl::OUString sReferenceValue;
|
|
sal_Int16 nDefaultChecked( 0 );
|
|
switch (nVersion)
|
|
{
|
|
case 0x0001 :
|
|
_rxInStream >> sReferenceValue;
|
|
_rxInStream >> nDefaultChecked;
|
|
break;
|
|
case 0x0002 :
|
|
_rxInStream >> sReferenceValue;
|
|
_rxInStream >> nDefaultChecked;
|
|
readHelpTextCompatibly(_rxInStream);
|
|
break;
|
|
case 0x0003 :
|
|
_rxInStream >> sReferenceValue;
|
|
_rxInStream >> nDefaultChecked;
|
|
readHelpTextCompatibly(_rxInStream);
|
|
readCommonProperties(_rxInStream);
|
|
break;
|
|
default :
|
|
DBG_ERROR("ORadioButtonModel::read : unknown version !");
|
|
defaultCommonProperties();
|
|
break;
|
|
}
|
|
|
|
setReferenceValue( sReferenceValue );
|
|
setDefaultChecked( (ToggleState)nDefaultChecked );
|
|
|
|
// Nach dem Lesen die Defaultwerte anzeigen
|
|
if ( getControlSource().getLength() )
|
|
// (not if we don't have a control source - the "State" property acts like it is persistent, then
|
|
resetNoBroadcast();
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
void ORadioButtonModel::_propertyChanged(const PropertyChangeEvent& _rEvent) throw(RuntimeException)
|
|
{
|
|
if ( _rEvent.PropertyName.equals( PROPERTY_STATE ) )
|
|
{
|
|
if ( _rEvent.NewValue == (sal_Int16)1 )
|
|
{
|
|
// wenn sich mein Status auf 'checked' geaendert hat, muss ich alle meine Siblings, die in der selben Gruppe
|
|
// sind wie ich, entsprechend zuruecksetzen
|
|
Any aZero;
|
|
aZero <<= (sal_Int16)0;
|
|
SetSiblingPropsTo( PROPERTY_STATE, aZero );
|
|
}
|
|
}
|
|
else if ( _rEvent.PropertyName.equals( PROPERTY_GROUP_NAME ) )
|
|
{
|
|
setControlSource();
|
|
// Can't call OReferenceValueComponent::_propertyChanged(), as it
|
|
// doesn't know what to do with the GroupName property.
|
|
return;
|
|
}
|
|
|
|
OReferenceValueComponent::_propertyChanged( _rEvent );
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
Any ORadioButtonModel::translateDbColumnToControlValue()
|
|
{
|
|
return makeAny( (sal_Int16)
|
|
( ( m_xColumn->getString() == getReferenceValue() ) ? STATE_CHECK : STATE_NOCHECK )
|
|
);
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
Any ORadioButtonModel::translateExternalValueToControlValue( const Any& _rExternalValue ) const
|
|
{
|
|
Any aControlValue = OReferenceValueComponent::translateExternalValueToControlValue( _rExternalValue );
|
|
sal_Int16 nState = STATE_NOCHECK;
|
|
if ( ( aControlValue >>= nState ) && ( nState == STATE_DONTKNOW ) )
|
|
// radio buttons do not have the DONTKNOW state
|
|
aControlValue <<= (sal_Int16)STATE_NOCHECK;
|
|
return aControlValue;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
sal_Bool ORadioButtonModel::commitControlValueToDbColumn( bool /*_bPostReset*/ )
|
|
{
|
|
Reference< XPropertySet > xField( getField() );
|
|
OSL_PRECOND( xField.is(), "ORadioButtonModel::commitControlValueToDbColumn: not bound!" );
|
|
if ( xField.is() )
|
|
{
|
|
try
|
|
{
|
|
sal_Int16 nValue = 0;
|
|
m_xAggregateSet->getPropertyValue( PROPERTY_STATE ) >>= nValue;
|
|
if ( nValue == 1 )
|
|
xField->setPropertyValue( PROPERTY_VALUE, makeAny( getReferenceValue() ) );
|
|
}
|
|
catch(Exception&)
|
|
{
|
|
DBG_ERROR("ORadioButtonModel::commitControlValueToDbColumn: could not commit !");
|
|
}
|
|
}
|
|
return sal_True;
|
|
}
|
|
|
|
//.........................................................................
|
|
}
|
|
//.........................................................................
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|