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cc9146fcd2ecb02dbc81ee5663ff114f31acb1d0
libreoffice/forms/source/component/Grid.cxx
Jens-Heiner Rechtien bee73a5aaf INTEGRATION: CWS dba15 (1.31.34); FILE MERGED 
2004/08/12 08:20:37 fs 1.31.34.2: RESYNC: (1.31-1.32); FILE MERGED
2004/07/26 15:20:42 fs 1.31.34.1: #i31138# no need for writing a compatible service name anymore
2004-09-08 16:42:23 +00:00

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/*************************************************************************
*
* $RCSfile: Grid.cxx,v $
*
* $Revision: 1.33 $
*
* last change: $Author: hr $ $Date: 2004-09-08 17:42:23 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#include "Grid.hxx"
#ifndef _FRM_COLUMNS_HXX
#include "Columns.hxx"
#endif
#ifndef _COM_SUN_STAR_FORM_FORMCOMPONENTTYPE_HPP_
#include <com/sun/star/form/FormComponentType.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XFORM_HPP_
#include <com/sun/star/form/XForm.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_XLOADABLE_HPP_
#include <com/sun/star/form/XLoadable.hpp>
#endif
#ifndef _FRM_SERVICES_HXX_
#include "services.hxx"
#endif
#ifndef _FRM_PROPERTY_HRC_
#include "property.hrc"
#endif
#ifndef _FRM_PROPERTY_HXX_
#include "property.hxx"
#endif
#ifndef _CPPUHELPER_QUERYINTERFACE_HXX_
#include <cppuhelper/queryinterface.hxx>
#endif
#ifndef _COMPHELPER_EXTRACT_HXX_
#include <comphelper/extract.hxx>
#endif
#ifndef _COMPHELPER_CONTAINER_HXX_
#include <comphelper/container.hxx>
#endif
#ifndef _COMPHELPER_BASIC_IO_HXX_
#include <comphelper/basicio.hxx>
#endif
#ifndef _SV_SVAPP_HXX
#include <vcl/svapp.hxx>
#endif
#ifndef _TOOLKIT_UNOHLP_HXX
#include <toolkit/helper/vclunohelper.hxx>
#endif
using namespace ::com::sun::star::uno;
// TODO : find a place for this !
namespace internal
{
//------------------------------------------------------------------
// Vergleichen von Strings
static int
#if defined( WNT )
__cdecl
#endif
#if defined( ICC ) && defined( OS2 )
_Optlink
#endif
NameCompare(const void* pFirst, const void* pSecond)
{
return ((::rtl::OUString*)pFirst)->compareTo(*(::rtl::OUString*)pSecond);
}
//------------------------------------------------------------------
sal_Int32 findPos(const ::rtl::OUString& aStr, const StringSequence& rList)
{
const ::rtl::OUString* pStrList = rList.getConstArray();
::rtl::OUString* pResult = (::rtl::OUString*) bsearch(&aStr, (void*)pStrList, rList.getLength(), sizeof(::rtl::OUString),
&NameCompare);
if (pResult)
return (pResult - pStrList);
else
return -1;
}
} // namespace internal
//.........................................................................
namespace frm
{
//.........................................................................
using namespace ::com::sun::star;
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::view;
const sal_uInt16 ROWHEIGHT = 0x0001;
const sal_uInt16 FONTTYPE = 0x0002;
const sal_uInt16 FONTSIZE = 0x0004;
const sal_uInt16 FONTATTRIBS = 0x0008;
const sal_uInt16 TABSTOP = 0x0010;
const sal_uInt16 TEXTCOLOR = 0x0020;
const sal_uInt16 FONTDESCRIPTOR = 0x0040;
const sal_uInt16 RECORDMARKER = 0x0080;
const sal_uInt16 BACKGROUNDCOLOR = 0x0100;
//------------------------------------------------------------------
InterfaceRef SAL_CALL OGridControlModel_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory)
{
return *(new OGridControlModel(_rxFactory));
}
DBG_NAME(OGridControlModel);
//------------------------------------------------------------------
OGridControlModel::OGridControlModel(const Reference<XMultiServiceFactory>& _rxFactory)
:OControlModel(_rxFactory, ::rtl::OUString())
,FontControlModel( false )
,OInterfaceContainer(_rxFactory, m_aMutex, ::getCppuType(static_cast<Reference<XPropertySet>*>(NULL)))
,OErrorBroadcaster( OComponentHelper::rBHelper )
,m_aSelectListeners(m_aMutex)
,m_aResetListeners(m_aMutex)
,m_aDefaultControl( FRM_SUN_CONTROL_GRIDCONTROL )
,m_bEnable(sal_True)
,m_bNavigation(sal_True)
,m_nBorder(1)
,m_bRecordMarker(sal_True)
,m_bPrintable(sal_True)
,m_bAlwaysShowCursor(sal_False)
,m_bDisplaySynchron(sal_True)
{
DBG_CTOR(OGridControlModel,NULL);
m_nClassId = FormComponentType::GRIDCONTROL;
}
//------------------------------------------------------------------
OGridControlModel::OGridControlModel( const OGridControlModel* _pOriginal, const Reference< XMultiServiceFactory >& _rxFactory )
:OControlModel( _pOriginal, _rxFactory )
,OInterfaceContainer( _rxFactory, m_aMutex, ::getCppuType( static_cast<Reference<XPropertySet>*>( NULL ) ) )
,OErrorBroadcaster( OComponentHelper::rBHelper )
,FontControlModel( _pOriginal )
,m_aSelectListeners( m_aMutex )
,m_aResetListeners( m_aMutex )
{
DBG_CTOR(OGridControlModel,NULL);
m_aDefaultControl = _pOriginal->m_aDefaultControl;
m_bEnable = _pOriginal->m_bEnable;
m_bNavigation = _pOriginal->m_bNavigation;
m_nBorder = _pOriginal->m_nBorder;
m_bRecordMarker = _pOriginal->m_bRecordMarker;
m_bPrintable = _pOriginal->m_bPrintable;
m_bAlwaysShowCursor = _pOriginal->m_bAlwaysShowCursor;
m_bDisplaySynchron = _pOriginal->m_bDisplaySynchron;
// clone the columns
cloneColumns( _pOriginal );
// TODO: clone the events?
}
//------------------------------------------------------------------
OGridControlModel::~OGridControlModel()
{
if (!OComponentHelper::rBHelper.bDisposed)
{
acquire();
dispose();
}
DBG_DTOR(OGridControlModel,NULL);
}
// XCloneable
//------------------------------------------------------------------------------
IMPLEMENT_DEFAULT_CLONING( OGridControlModel )
//------------------------------------------------------------------------------
void OGridControlModel::cloneColumns( const OGridControlModel* _pOriginalContainer )
{
try
{
Reference< XCloneable > xColCloneable;
const OInterfaceArray::const_iterator pColumnStart = m_aItems.begin();
const OInterfaceArray::const_iterator pColumnEnd = m_aItems.end();
for ( OInterfaceArray::const_iterator pColumn = pColumnStart; pColumn != pColumnEnd; ++pColumn )
{
// ask the col for a factory for the clone
xColCloneable = xColCloneable.query( *pColumn );
DBG_ASSERT( xColCloneable.is(), "OGridControlModel::cloneColumns: column is not cloneable!" );
if ( xColCloneable.is() )
{
// create a clone of the column
Reference< XCloneable > xColClone( xColCloneable->createClone() );
DBG_ASSERT( xColClone.is(), "OGridControlModel::cloneColumns: invalid column clone!" );
if ( xColClone.is() )
{
// insert this clone into our own container
insertByIndex( pColumn - pColumnStart, xColClone->queryInterface( m_aElementType ) );
}
}
}
}
catch( const Exception& )
{
DBG_ERROR( "OGridControlModel::cloneColumns: caught an exception while cloning the columns!" );
}
}
// XServiceInfo
//------------------------------------------------------------------------------
StringSequence OGridControlModel::getSupportedServiceNames() throw(RuntimeException)
{
StringSequence aSupported = OControlModel::getSupportedServiceNames();
aSupported.realloc(aSupported.getLength() + 2);
::rtl::OUString*pArray = aSupported.getArray();
pArray[aSupported.getLength()-2] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.UnoControlModel"));
pArray[aSupported.getLength()-1] = FRM_SUN_COMPONENT_GRIDCONTROL;
return aSupported;
}
//------------------------------------------------------------------------------
Any SAL_CALL OGridControlModel::queryAggregation( const Type& _rType ) throw (RuntimeException)
{
Any aReturn = OGridControlModel_BASE::queryInterface(_rType);
if ( !aReturn.hasValue() )
{
aReturn = OControlModel::queryAggregation( _rType );
if ( !aReturn.hasValue() )
{
aReturn = OInterfaceContainer::queryInterface( _rType );
if ( !aReturn.hasValue() )
aReturn = OErrorBroadcaster::queryInterface( _rType );
}
}
return aReturn;
}
// XSQLErrorListener
//------------------------------------------------------------------------------
void SAL_CALL OGridControlModel::errorOccured( const SQLErrorEvent& _rEvent ) throw (RuntimeException)
{
// forward the errors which happened to my columns to my own listeners
onError( _rEvent );
}
// XChild
//------------------------------------------------------------------------------
void SAL_CALL OGridControlModel::setParent(const InterfaceRef& Parent) throw(NoSupportException, RuntimeException)
{
if (m_xParentFormLoadable.is())
m_xParentFormLoadable->removeLoadListener(this);
OControlModel::setParent(Parent);
Reference< XForm > xForm(m_xParent, UNO_QUERY);
m_xParentFormLoadable = Reference< XLoadable > (xForm, UNO_QUERY);
if (m_xParentFormLoadable.is())
m_xParentFormLoadable->addLoadListener(this);
}
//------------------------------------------------------------------------------
Sequence< Type > SAL_CALL OGridControlModel::getTypes( ) throw(RuntimeException)
{
return concatSequences(
concatSequences(
OControlModel::getTypes(),
OInterfaceContainer::getTypes(),
OErrorBroadcaster::getTypes()
),
OGridControlModel_BASE::getTypes()
);
}
// OComponentHelper
//------------------------------------------------------------------------------
void OGridControlModel::disposing()
{
OControlModel::disposing();
OErrorBroadcaster::disposing();
OInterfaceContainer::disposing();
setParent(NULL);
EventObject aEvt(static_cast<XWeak*>(this));
m_aSelectListeners.disposeAndClear(aEvt);
m_aResetListeners.disposeAndClear(aEvt);
}
// XEventListener
//------------------------------------------------------------------------------
void OGridControlModel::disposing(const EventObject& _rEvent) throw( RuntimeException )
{
OControlModel::disposing( _rEvent );
OInterfaceContainer::disposing( _rEvent );
}
// XSelectionSupplier
//-----------------------------------------------------------------------------
sal_Bool SAL_CALL OGridControlModel::select(const Any& rElement) throw(IllegalArgumentException, RuntimeException)
{
Reference<XPropertySet> xSel;
if (rElement.hasValue() && !::cppu::extractInterface(xSel, rElement))
{
throw IllegalArgumentException();
}
InterfaceRef xMe = static_cast<XWeak*>(this);
if (xSel.is())
{
Reference<XChild> xAsChild(xSel, UNO_QUERY);
if (!xAsChild.is() || (xAsChild->getParent() != xMe))
{
throw IllegalArgumentException();
}
}
if (xSel != m_xSelection)
{
m_xSelection = xSel;
EventObject aEvt(xMe);
NOTIFY_LISTENERS(m_aSelectListeners, XSelectionChangeListener, selectionChanged, aEvt);
return sal_True;
}
return sal_False;
}
//-----------------------------------------------------------------------------
Any SAL_CALL OGridControlModel::getSelection() throw(RuntimeException)
{
return makeAny(m_xSelection);
}
//-----------------------------------------------------------------------------
void OGridControlModel::addSelectionChangeListener(const Reference< XSelectionChangeListener >& _rxListener) throw( RuntimeException )
{
m_aSelectListeners.addInterface(_rxListener);
}
//-----------------------------------------------------------------------------
void OGridControlModel::removeSelectionChangeListener(const Reference< XSelectionChangeListener >& _rxListener) throw( RuntimeException )
{
m_aSelectListeners.removeInterface(_rxListener);
}
// XGridColumnFactory
//------------------------------------------------------------------------------
Reference<XPropertySet> SAL_CALL OGridControlModel::createColumn(const ::rtl::OUString& ColumnType) throw ( :: com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException)
{
const Sequence< ::rtl::OUString >& rColumnTypes = frm::getColumnTypes();
return createColumn(::internal::findPos(ColumnType, rColumnTypes));
}
//------------------------------------------------------------------------------
Reference<XPropertySet> OGridControlModel::createColumn(sal_Int32 nTypeId) const
{
Reference<XPropertySet> xReturn;
switch (nTypeId)
{
case TYPE_CHECKBOX: xReturn = new CheckBoxColumn(OControlModel::m_xServiceFactory); break;
case TYPE_COMBOBOX: xReturn = new ComboBoxColumn(OControlModel::m_xServiceFactory); break;
case TYPE_CURRENCYFIELD: xReturn = new CurrencyFieldColumn(OControlModel::m_xServiceFactory); break;
case TYPE_DATEFIELD: xReturn = new DateFieldColumn(OControlModel::m_xServiceFactory); break;
case TYPE_LISTBOX: xReturn = new ListBoxColumn(OControlModel::m_xServiceFactory); break;
case TYPE_NUMERICFIELD: xReturn = new NumericFieldColumn(OControlModel::m_xServiceFactory); break;
case TYPE_PATTERNFIELD: xReturn = new PatternFieldColumn(OControlModel::m_xServiceFactory); break;
case TYPE_TEXTFIELD: xReturn = new TextFieldColumn(OControlModel::m_xServiceFactory); break;
case TYPE_TIMEFIELD: xReturn = new TimeFieldColumn(OControlModel::m_xServiceFactory); break;
case TYPE_FORMATTEDFIELD: xReturn = new FormattedFieldColumn(OControlModel::m_xServiceFactory); break;
default:
DBG_ERROR("OGridControlModel::createColumn: Unknown Column");
break;
}
return xReturn;
}
//------------------------------------------------------------------------------
StringSequence SAL_CALL OGridControlModel::getColumnTypes() throw ( ::com::sun::star::uno::RuntimeException)
{
return frm::getColumnTypes();
}
// XReset
//-----------------------------------------------------------------------------
void SAL_CALL OGridControlModel::reset() throw ( ::com::sun::star::uno::RuntimeException)
{
::cppu::OInterfaceIteratorHelper aIter(m_aResetListeners);
EventObject aEvt(static_cast<XWeak*>(this));
sal_Bool bContinue = sal_True;
while (aIter.hasMoreElements() && bContinue)
bContinue =((XResetListener*)aIter.next())->approveReset(aEvt);
if (bContinue)
{
_reset();
NOTIFY_LISTENERS(m_aResetListeners, XResetListener, resetted, aEvt);
}
}
//-----------------------------------------------------------------------------
void SAL_CALL OGridControlModel::addResetListener(const Reference<XResetListener>& _rxListener) throw ( ::com::sun::star::uno::RuntimeException)
{
m_aResetListeners.addInterface(_rxListener);
}
//-----------------------------------------------------------------------------
void SAL_CALL OGridControlModel::removeResetListener(const Reference<XResetListener>& _rxListener) throw ( ::com::sun::star::uno::RuntimeException)
{
m_aResetListeners.removeInterface(_rxListener);
}
//-----------------------------------------------------------------------------
void OGridControlModel::_reset()
{
Reference<XReset> xReset;
sal_Int32 nCount = getCount();
for (sal_Int32 nIndex=0; nIndex < nCount; nIndex++)
{
getByIndex( nIndex ) >>= xReset;
if (xReset.is())
xReset->reset();
}
}
// XPropertySet
//------------------------------------------------------------------------------
Reference<XPropertySetInfo> SAL_CALL OGridControlModel::getPropertySetInfo() throw(RuntimeException)
{
Reference<XPropertySetInfo> xInfo( createPropertySetInfo( getInfoHelper() ) );
return xInfo;
}
//------------------------------------------------------------------------------
::cppu::IPropertyArrayHelper& OGridControlModel::getInfoHelper()
{
return *const_cast<OGridControlModel*>(this)->getArrayHelper();
}
//------------------------------------------------------------------------------
void OGridControlModel::fillProperties(
Sequence< Property >& _rProps,
Sequence< Property >& _rAggregateProps ) const
{
BEGIN_DESCRIBE_AGGREGATION_PROPERTIES(33, m_xAggregateSet)
DECL_PROP1(NAME, ::rtl::OUString, BOUND);
DECL_PROP2(CLASSID, sal_Int16, READONLY, TRANSIENT);
DECL_PROP1(TAG, ::rtl::OUString, BOUND);
DECL_PROP1(TABINDEX, sal_Int16, BOUND);
DECL_PROP3(TABSTOP, sal_Bool, BOUND, MAYBEDEFAULT, MAYBEVOID);
DECL_PROP2(HASNAVIGATION, sal_Bool, BOUND, MAYBEDEFAULT);
DECL_PROP1(ENABLED, sal_Bool, BOUND);
DECL_PROP1(BORDER, sal_Int16, BOUND);
DECL_PROP1(DEFAULTCONTROL, ::rtl::OUString, BOUND);
DECL_PROP3(TEXTCOLOR, sal_Int32, BOUND, MAYBEDEFAULT, MAYBEVOID);
DECL_PROP3(BACKGROUNDCOLOR, sal_Int32, BOUND, MAYBEDEFAULT, MAYBEVOID);
DECL_PROP2(FONT, FontDescriptor, BOUND, MAYBEDEFAULT);
DECL_PROP3(ROWHEIGHT, sal_Int32, BOUND, MAYBEDEFAULT, MAYBEVOID);
DECL_PROP1(HELPTEXT, ::rtl::OUString, BOUND);
DECL_PROP1(FONT_NAME, ::rtl::OUString, MAYBEDEFAULT);
DECL_PROP1(FONT_STYLENAME, ::rtl::OUString, MAYBEDEFAULT);
DECL_PROP1(FONT_FAMILY, sal_Int16, MAYBEDEFAULT);
DECL_PROP1(FONT_CHARSET, sal_Int16, MAYBEDEFAULT);
DECL_PROP1(FONT_HEIGHT, float, MAYBEDEFAULT);
DECL_PROP1(FONT_WEIGHT, float, MAYBEDEFAULT);
DECL_PROP1(FONT_SLANT, sal_Int16, MAYBEDEFAULT);
DECL_PROP1(FONT_UNDERLINE, sal_Int16, MAYBEDEFAULT);
DECL_BOOL_PROP1(FONT_WORDLINEMODE, MAYBEDEFAULT);
DECL_PROP3(TEXTLINECOLOR, sal_Int32, BOUND, MAYBEDEFAULT, MAYBEVOID);
DECL_PROP2(FONTEMPHASISMARK, sal_Int16, BOUND, MAYBEDEFAULT);
DECL_PROP2(FONTRELIEF, sal_Int16, BOUND, MAYBEDEFAULT);
DECL_PROP1(FONT_STRIKEOUT, sal_Int16, MAYBEDEFAULT);
DECL_PROP2(RECORDMARKER, sal_Bool, BOUND, MAYBEDEFAULT );
DECL_PROP2(PRINTABLE, sal_Bool, BOUND, MAYBEDEFAULT );
DECL_PROP4(CURSORCOLOR, sal_Int32, BOUND, MAYBEDEFAULT, MAYBEVOID , TRANSIENT);
DECL_PROP3(ALWAYSSHOWCURSOR, sal_Bool, BOUND, MAYBEDEFAULT, TRANSIENT);
DECL_PROP3(DISPLAYSYNCHRON, sal_Bool, BOUND, MAYBEDEFAULT, TRANSIENT);
DECL_PROP2(HELPURL, ::rtl::OUString, BOUND, MAYBEDEFAULT);
END_DESCRIBE_PROPERTIES();
}
//------------------------------------------------------------------------------
void OGridControlModel::getFastPropertyValue(Any& rValue, sal_Int32 nHandle ) const
{
switch (nHandle)
{
case PROPERTY_ID_HELPTEXT:
rValue <<= m_sHelpText;
break;
case PROPERTY_ID_HELPURL:
rValue <<= m_sHelpURL;
break;
case PROPERTY_ID_DISPLAYSYNCHRON:
setBOOL(rValue, m_bDisplaySynchron);
break;
case PROPERTY_ID_ALWAYSSHOWCURSOR:
setBOOL(rValue, m_bAlwaysShowCursor);
break;
case PROPERTY_ID_CURSORCOLOR:
rValue = m_aCursorColor;
break;
case PROPERTY_ID_PRINTABLE:
setBOOL(rValue, m_bPrintable);
break;
case PROPERTY_ID_TABSTOP:
rValue = m_aTabStop;
break;
case PROPERTY_ID_HASNAVIGATION:
setBOOL(rValue, m_bNavigation);
break;
case PROPERTY_ID_RECORDMARKER:
setBOOL(rValue, m_bRecordMarker);
break;
case PROPERTY_ID_ENABLED:
setBOOL(rValue, m_bEnable);
break;
case PROPERTY_ID_BORDER:
rValue <<= (sal_Int16)m_nBorder;
break;
case PROPERTY_ID_DEFAULTCONTROL:
rValue <<= m_aDefaultControl;
break;
case PROPERTY_ID_BACKGROUNDCOLOR:
rValue = m_aBackgroundColor;
break;
case PROPERTY_ID_ROWHEIGHT:
rValue = m_aRowHeight;
break;
default:
if ( isFontRelatedProperty( nHandle ) )
FontControlModel::getFastPropertyValue( rValue, nHandle );
else
OControlModel::getFastPropertyValue( rValue, nHandle );
}
}
//------------------------------------------------------------------------------
sal_Bool OGridControlModel::convertFastPropertyValue( Any& rConvertedValue, Any& rOldValue,
sal_Int32 nHandle, const Any& rValue )throw( IllegalArgumentException )
{
sal_Bool bModified(sal_False);
switch (nHandle)
{
case PROPERTY_ID_HELPTEXT:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_sHelpText);
break;
case PROPERTY_ID_HELPURL:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_sHelpURL);
break;
case PROPERTY_ID_DISPLAYSYNCHRON:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bDisplaySynchron);
break;
case PROPERTY_ID_ALWAYSSHOWCURSOR:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bAlwaysShowCursor);
break;
case PROPERTY_ID_CURSORCOLOR:
if (!rValue.hasValue() || !m_aCursorColor.hasValue())
{
if (rValue.hasValue() && (TypeClass_LONG != rValue.getValueType().getTypeClass()))
{
throw IllegalArgumentException();
}
rOldValue = m_aCursorColor;
rConvertedValue = rValue;
bModified = (rOldValue.getValue() != rConvertedValue.getValue());
}
else
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, getINT32(m_aCursorColor));
break;
case PROPERTY_ID_PRINTABLE:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bPrintable);
break;
case PROPERTY_ID_TABSTOP:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aTabStop, ::getBooleanCppuType());
break;
case PROPERTY_ID_HASNAVIGATION:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bNavigation);
break;
case PROPERTY_ID_RECORDMARKER:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bRecordMarker);
break;
case PROPERTY_ID_ENABLED:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_bEnable);
break;
case PROPERTY_ID_BORDER:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_nBorder);
break;
case PROPERTY_ID_DEFAULTCONTROL:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aDefaultControl);
break;
case PROPERTY_ID_BACKGROUNDCOLOR:
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aBackgroundColor, ::getCppuType((const sal_Int32*)NULL));
break;
case PROPERTY_ID_ROWHEIGHT:
{
bModified = tryPropertyValue(rConvertedValue, rOldValue, rValue, m_aRowHeight, ::getCppuType((const sal_Int32*)NULL));
sal_Int32 nNewVal( 0 );
if ( ( rConvertedValue >>= nNewVal ) && ( nNewVal <= 0 ) )
{
rConvertedValue.clear();
bModified = m_aRowHeight.hasValue();
}
}
break;
default:
if ( isFontRelatedProperty( nHandle ) )
bModified = FontControlModel::convertFastPropertyValue( rConvertedValue, rOldValue, nHandle, rValue );
else
bModified = OControlModel::convertFastPropertyValue( rConvertedValue, rOldValue, nHandle, rValue);
}
return bModified;
}
//------------------------------------------------------------------------------
void OGridControlModel::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const Any& rValue ) throw ( ::com::sun::star::uno::Exception)
{
switch (nHandle)
{
case PROPERTY_ID_HELPTEXT:
rValue >>= m_sHelpText;
break;
case PROPERTY_ID_HELPURL:
rValue >>= m_sHelpURL;
break;
case PROPERTY_ID_DISPLAYSYNCHRON:
m_bDisplaySynchron = getBOOL(rValue);
break;
case PROPERTY_ID_ALWAYSSHOWCURSOR:
m_bAlwaysShowCursor = getBOOL(rValue);
break;
case PROPERTY_ID_CURSORCOLOR:
m_aCursorColor = rValue;
break;
case PROPERTY_ID_PRINTABLE:
m_bPrintable = getBOOL(rValue);
break;
case PROPERTY_ID_TABSTOP:
m_aTabStop = rValue;
break;
case PROPERTY_ID_HASNAVIGATION:
m_bNavigation = getBOOL(rValue);
break;
case PROPERTY_ID_ENABLED:
m_bEnable = getBOOL(rValue);
break;
case PROPERTY_ID_RECORDMARKER:
m_bRecordMarker = getBOOL(rValue);
break;
case PROPERTY_ID_BORDER:
rValue >>= m_nBorder;
break;
case PROPERTY_ID_DEFAULTCONTROL:
rValue >>= m_aDefaultControl;
break;
case PROPERTY_ID_BACKGROUNDCOLOR:
m_aBackgroundColor = rValue;
break;
case PROPERTY_ID_ROWHEIGHT:
m_aRowHeight = rValue;
break;
default:
if ( isFontRelatedProperty( nHandle ) )
{
FontDescriptor aOldFont( getFont() );
FontControlModel::setFastPropertyValue_NoBroadcast( nHandle, rValue );
if ( isFontAggregateProperty( nHandle ) )
firePropertyChange( PROPERTY_ID_FONT, makeAny( getFont() ), makeAny( aOldFont ) );
}
else
OControlModel::setFastPropertyValue_NoBroadcast( nHandle, rValue );
}
}
//XPropertyState
//------------------------------------------------------------------------------
Any OGridControlModel::getPropertyDefaultByHandle( sal_Int32 nHandle ) const
{
Any aReturn;
switch (nHandle)
{
case PROPERTY_ID_DEFAULTCONTROL:
aReturn <<= ::rtl::OUString( STARDIV_ONE_FORM_CONTROL_GRID );
break;
case PROPERTY_ID_PRINTABLE:
case PROPERTY_ID_HASNAVIGATION:
case PROPERTY_ID_RECORDMARKER:
case PROPERTY_ID_DISPLAYSYNCHRON:
case PROPERTY_ID_ENABLED:
aReturn = makeBoolAny(sal_True);
break;
case PROPERTY_ID_ALWAYSSHOWCURSOR:
aReturn = makeBoolAny(sal_False);
break;
case PROPERTY_ID_HELPURL:
case PROPERTY_ID_HELPTEXT:
aReturn <<= ::rtl::OUString();
break;
case PROPERTY_ID_BORDER:
aReturn <<= (sal_Int16)1;
break;
case PROPERTY_ID_TABSTOP:
case PROPERTY_ID_BACKGROUNDCOLOR:
case PROPERTY_ID_ROWHEIGHT:
case PROPERTY_ID_CURSORCOLOR:
// void
break;
default:
if ( isFontRelatedProperty( nHandle ) )
aReturn = FontControlModel::getPropertyDefaultByHandle( nHandle );
else
aReturn = OControlModel::getPropertyDefaultByHandle(nHandle);
}
return aReturn;
}
// XLoadListener
//------------------------------------------------------------------------------
void SAL_CALL OGridControlModel::loaded(const EventObject& rEvent) throw(RuntimeException)
{
Reference<XLoadListener> xListener;
sal_Int32 nCount = getCount();
for (sal_Int32 nIndex=0; nIndex < nCount; ++nIndex)
{
getByIndex(nIndex) >>= xListener;
if (xListener.is())
xListener->loaded(rEvent);
}
}
//------------------------------------------------------------------------------
void SAL_CALL OGridControlModel::unloaded(const EventObject& rEvent) throw(RuntimeException)
{
Reference<XLoadListener> xListener;
sal_Int32 nCount = getCount();
for (sal_Int32 nIndex=0; nIndex < nCount; nIndex++)
{
getByIndex(nIndex) >>= xListener;
if (xListener.is())
xListener->unloaded(rEvent);
}
}
//------------------------------------------------------------------------------
void SAL_CALL OGridControlModel::reloading(const EventObject& rEvent) throw(RuntimeException)
{
Reference<XLoadListener> xListener;
sal_Int32 nCount = getCount();
for (sal_Int32 nIndex=0; nIndex < nCount; nIndex++)
{
getByIndex(nIndex) >>= xListener;
if (xListener.is())
xListener->reloading(rEvent);
}
}
//------------------------------------------------------------------------------
void SAL_CALL OGridControlModel::unloading(const EventObject& rEvent) throw(RuntimeException)
{
Reference<XLoadListener> xListener;
sal_Int32 nCount = getCount();
for (sal_Int32 nIndex=0; nIndex < nCount; nIndex++)
{
getByIndex(nIndex) >>= xListener;
if (xListener.is())
xListener->unloading(rEvent);
}
}
//------------------------------------------------------------------------------
void SAL_CALL OGridControlModel::reloaded(const EventObject& rEvent) throw(RuntimeException)
{
Reference<XLoadListener> xListener;
sal_Int32 nCount = getCount();
for (sal_Int32 nIndex=0; nIndex < nCount; nIndex++)
{
getByIndex(nIndex) >>= xListener;
if (xListener.is())
xListener->reloaded(rEvent);
}
}
//------------------------------------------------------------------------------
OGridColumn* OGridControlModel::getColumnImplementation(const InterfaceRef& _rxIFace) const
{
OGridColumn* pImplementation = NULL;
Reference< XUnoTunnel > xUnoTunnel( _rxIFace, UNO_QUERY );
if ( xUnoTunnel.is() )
pImplementation = reinterpret_cast<OGridColumn*>(xUnoTunnel->getSomething(OGridColumn::getUnoTunnelImplementationId()));
return pImplementation;
}
//------------------------------------------------------------------------------
void OGridControlModel::gotColumn(const Reference< XInterface >& _rxColumn)
{
// if our form is already loaded, tell the column
// 18.05.2001 - 86558 - frank.schoenheit@germany.sun.com
if (m_xParentFormLoadable.is() && m_xParentFormLoadable->isLoaded())
{
Reference< XLoadListener > xColumnLoadListener(_rxColumn, UNO_QUERY);
if (xColumnLoadListener.is())
{ // it's kind of a fake ...
EventObject aFakedLoadEvent;
aFakedLoadEvent.Source = m_xParentFormLoadable;
xColumnLoadListener->loaded(aFakedLoadEvent);
}
}
}
//------------------------------------------------------------------------------
void OGridControlModel::lostColumn(const Reference< XInterface >& _rxColumn)
{
if (Reference<XInterface>(m_xSelection, UNO_QUERY).get() == Reference<XInterface>(_rxColumn, UNO_QUERY).get())
{ // the currently selected element was replaced
m_xSelection.clear();
EventObject aEvt(static_cast<XWeak*>(this));
NOTIFY_LISTENERS(m_aSelectListeners, XSelectionChangeListener, selectionChanged, aEvt);
}
}
//------------------------------------------------------------------------------
void OGridControlModel::implRemoved(const InterfaceRef& _rxObject)
{
OInterfaceContainer::implRemoved(_rxObject);
Reference< XSQLErrorBroadcaster > xBroadcaster( _rxObject, UNO_QUERY );
if ( xBroadcaster.is() )
xBroadcaster->removeSQLErrorListener( this );
lostColumn(_rxObject);
}
//------------------------------------------------------------------------------
void OGridControlModel::implInserted( const ElementDescription* _pElement )
{
OInterfaceContainer::implInserted( _pElement );
Reference< XSQLErrorBroadcaster > xBroadcaster( _pElement->xInterface, UNO_QUERY );
if ( xBroadcaster.is() )
xBroadcaster->addSQLErrorListener( this );
gotColumn( _pElement->xInterface );
}
//------------------------------------------------------------------------------
void OGridControlModel::implReplaced( const InterfaceRef& _rxReplacedObject, const ElementDescription* _pElement )
{
OInterfaceContainer::implReplaced( _rxReplacedObject, _pElement );
lostColumn( _rxReplacedObject );
gotColumn( _pElement->xInterface );
}
//------------------------------------------------------------------------------
ElementDescription* OGridControlModel::createElementMetaData( )
{
return new ColumnDescription;
}
//------------------------------------------------------------------------------
void OGridControlModel::approveNewElement( const Reference< XPropertySet >& _rxObject, ElementDescription* _pElement )
{
OGridColumn* pCol = getColumnImplementation( _rxObject );
if ( !pCol )
throw IllegalArgumentException();
OInterfaceContainer::approveNewElement( _rxObject, _pElement );
// if we're here, the object passed all tests
if ( _pElement )
static_cast< ColumnDescription* >( _pElement )->pColumn = pCol;
}
// XPersistObject
//------------------------------------------------------------------------------
::rtl::OUString SAL_CALL OGridControlModel::getServiceName() throw ( ::com::sun::star::uno::RuntimeException)
{
return FRM_COMPONENT_GRID; // old (non-sun) name for compatibility !
}
//------------------------------------------------------------------------------
void OGridControlModel::write(const Reference<XObjectOutputStream>& _rxOutStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException)
{
OControlModel::write(_rxOutStream);
Reference<XMarkableStream> xMark(_rxOutStream, UNO_QUERY);
// 1. Version
_rxOutStream->writeShort(0x0008);
// 2. Columns
sal_Int32 nLen = getCount();
_rxOutStream->writeLong(nLen);
OGridColumn* pCol;
for (sal_Int32 i = 0; i < nLen; i++)
{
// zuerst den Servicenamen fuer das darunterliegende Model
pCol = getColumnImplementation(m_aItems[i]);
DBG_ASSERT(pCol != NULL, "OGridControlModel::write : such items should never reach it into my container !");
_rxOutStream << pCol->getModelName();
// dann das Object selbst
sal_Int32 nMark = xMark->createMark();
sal_Int32 nObjLen = 0;
_rxOutStream->writeLong(nObjLen);
// schreiben der Col
pCol->write(_rxOutStream);
// feststellen der Laenge
nObjLen = xMark->offsetToMark(nMark) - 4;
xMark->jumpToMark(nMark);
_rxOutStream->writeLong(nObjLen);
xMark->jumpToFurthest();
xMark->deleteMark(nMark);
}
// 3. Events
writeEvents(_rxOutStream);
// 4. Attribute
// Maskierung fuer alle any Typen
sal_uInt16 nAnyMask = 0;
if (m_aRowHeight.getValueType().getTypeClass() == TypeClass_LONG)
nAnyMask |= ROWHEIGHT;
if ( getFont() != getDefaultFont() )
nAnyMask |= FONTATTRIBS | FONTSIZE | FONTTYPE | FONTDESCRIPTOR;
if (m_aTabStop.getValueType().getTypeClass() == TypeClass_BOOLEAN)
nAnyMask |= TABSTOP;
if ( hasTextColor() )
nAnyMask |= TEXTCOLOR;
if (m_aBackgroundColor.getValueType().getTypeClass() == TypeClass_LONG)
nAnyMask |= BACKGROUNDCOLOR;
if (!m_bRecordMarker)
nAnyMask |= RECORDMARKER;
_rxOutStream->writeShort(nAnyMask);
if (nAnyMask & ROWHEIGHT)
_rxOutStream->writeLong(getINT32(m_aRowHeight));
// old structures
const FontDescriptor& aFont = getFont();
if ( nAnyMask & FONTDESCRIPTOR )
{
// Attrib
_rxOutStream->writeShort( VCLUnoHelper::ConvertFontWeight( aFont.Weight ) );
_rxOutStream->writeShort( aFont.Slant );
_rxOutStream->writeShort( aFont.Underline );
_rxOutStream->writeShort( aFont.Strikeout );
_rxOutStream->writeShort( sal_Int16(aFont.Orientation * 10) );
_rxOutStream->writeBoolean( aFont.Kerning );
_rxOutStream->writeBoolean( aFont.WordLineMode );
// Size
_rxOutStream->writeLong( aFont.Width );
_rxOutStream->writeLong( aFont.Height );
_rxOutStream->writeShort( VCLUnoHelper::ConvertFontWidth( aFont.CharacterWidth ) );
// Type
_rxOutStream->writeUTF( aFont.Name );
_rxOutStream->writeUTF( aFont.StyleName );
_rxOutStream->writeShort( aFont.Family );
_rxOutStream->writeShort( aFont.CharSet );
_rxOutStream->writeShort( aFont.Pitch );
}
// no need to write a compatible service name anymore: Since the binfilter workspace, this
// code here is not used anymore for writing old binary file formats. Thus, there's no need
// to be compatible to anything except ourself.
// 2004-07-26 - #i31138# - fs@openoffice.org
// if ( m_aDefaultControl == FRM_SUN_CONTROL_GRIDCONTROL )
// // for compatibility, write a sevice name which older versions understand (up to 5.1)
// _rxOutStream << STARDIV_ONE_FORM_CONTROL_GRID;
// else
_rxOutStream << m_aDefaultControl;
_rxOutStream->writeShort(m_nBorder);
_rxOutStream->writeBoolean(m_bEnable);
if (nAnyMask & TABSTOP)
_rxOutStream->writeBoolean(getBOOL(m_aTabStop));
_rxOutStream->writeBoolean(m_bNavigation);
if (nAnyMask & TEXTCOLOR)
_rxOutStream->writeLong( getTextColor() );
// neu ab Version 6
_rxOutStream << m_sHelpText;
if (nAnyMask & FONTDESCRIPTOR)
_rxOutStream << getFont();
if (nAnyMask & RECORDMARKER)
_rxOutStream->writeBoolean(m_bRecordMarker);
// neu ab Version 7
_rxOutStream->writeBoolean(m_bPrintable);
// new since 8
if (nAnyMask & BACKGROUNDCOLOR)
_rxOutStream->writeLong(getINT32(m_aBackgroundColor));
}
//------------------------------------------------------------------------------
void OGridControlModel::read(const Reference<XObjectInputStream>& _rxInStream) throw ( ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException)
{
OControlModel::read(_rxInStream);
Reference<XMarkableStream> xMark(_rxInStream, UNO_QUERY);
// 1. Version
sal_Int16 nVersion = _rxInStream->readShort();
// 2. Einlesen der Spalten
sal_Int32 nLen = _rxInStream->readLong();
if (nLen)
{
for (sal_Int32 i = 0; i < nLen; i++)
{
// Lesen des Modelnamen
::rtl::OUString sModelName;
_rxInStream >> sModelName;
Reference<XPropertySet> xCol(createColumn(getColumnTypeByModelName(sModelName)));
DBG_ASSERT(xCol.is(), "OGridControlModel::read : unknown column type !");
sal_Int32 nObjLen = _rxInStream->readLong();
if (nObjLen)
{
sal_Int32 nMark = xMark->createMark();
if (xCol.is())
{
OGridColumn* pCol = getColumnImplementation(xCol);
pCol->read(_rxInStream);
}
xMark->jumpToMark(nMark);
_rxInStream->skipBytes(nObjLen);
xMark->deleteMark(nMark);
}
if ( xCol.is() )
implInsert( i, xCol, sal_False, NULL, sal_False );
}
}
// In der Basisimplementierung werden die Events nur gelesen, Elemente im Container existieren
// da aber vor TF_ONE fuer das GridControl immer Events geschrieben wurden, muessen sie auch immer
// mit gelesen werden
sal_Int32 nObjLen = _rxInStream->readLong();
if (nObjLen)
{
sal_Int32 nMark = xMark->createMark();
Reference<XPersistObject> xObj(m_xEventAttacher, UNO_QUERY);
if (xObj.is())
xObj->read(_rxInStream);
xMark->jumpToMark(nMark);
_rxInStream->skipBytes(nObjLen);
xMark->deleteMark(nMark);
}
// Attachement lesen
for (sal_Int32 i = 0; i < nLen; i++)
{
InterfaceRef xIfc(m_aItems[i], UNO_QUERY);
Reference<XPropertySet> xSet(xIfc, UNO_QUERY);
Any aHelper;
aHelper <<= xSet;
m_xEventAttacher->attach( i, xIfc, aHelper );
}
// 4. Einlesen der Attribute
if (nVersion == 1)
return;
// Maskierung fuer any
sal_uInt16 nAnyMask = _rxInStream->readShort();
if (nAnyMask & ROWHEIGHT)
{
sal_Int32 nValue = _rxInStream->readLong();
m_aRowHeight <<= (sal_Int32)nValue;
}
FontDescriptor aFont( getFont() );
if ( nAnyMask & FONTATTRIBS )
{
aFont.Weight = (float)VCLUnoHelper::ConvertFontWeight( _rxInStream->readShort() );
aFont.Slant = (FontSlant)_rxInStream->readShort();
aFont.Underline = _rxInStream->readShort();
aFont.Strikeout = _rxInStream->readShort();
aFont.Orientation = ( (float)_rxInStream->readShort() ) / 10;
aFont.Kerning = _rxInStream->readBoolean();
aFont.WordLineMode = _rxInStream->readBoolean();
}
if ( nAnyMask & FONTSIZE )
{
aFont.Width = (sal_Int16)_rxInStream->readLong();
aFont.Height = (sal_Int16)_rxInStream->readLong();
aFont.CharacterWidth = (float)VCLUnoHelper::ConvertFontWidth( _rxInStream->readShort() );
}
if ( nAnyMask & FONTTYPE )
{
aFont.Name = _rxInStream->readUTF();
aFont.StyleName = _rxInStream->readUTF();
aFont.Family = _rxInStream->readShort();
aFont.CharSet = _rxInStream->readShort();
aFont.Pitch = _rxInStream->readShort();
}
if ( nAnyMask & ( FONTATTRIBS | FONTSIZE | FONTTYPE ) )
setFont( aFont );
// Name
_rxInStream >> m_aDefaultControl;
m_nBorder = _rxInStream->readShort();
m_bEnable = _rxInStream->readBoolean();
if (nAnyMask & TABSTOP)
{
m_aTabStop = makeBoolAny(_rxInStream->readBoolean());
}
if (nVersion > 3)
m_bNavigation = _rxInStream->readBoolean();
if (nAnyMask & TEXTCOLOR)
{
sal_Int32 nValue = _rxInStream->readLong();
setTextColor( (sal_Int32)nValue );
}
// neu ab Version 6
if (nVersion > 5)
_rxInStream >> m_sHelpText;
if (nAnyMask & FONTDESCRIPTOR)
{
FontDescriptor aFont;
_rxInStream >> aFont;
setFont( aFont );
}
if (nAnyMask & RECORDMARKER)
m_bRecordMarker = _rxInStream->readBoolean();
// neu ab Version 7
if (nVersion > 6)
m_bPrintable = _rxInStream->readBoolean();
if (nAnyMask & BACKGROUNDCOLOR)
{
sal_Int32 nValue = _rxInStream->readLong();
m_aBackgroundColor <<= (sal_Int32)nValue;
}
}
//.........................................................................
} // namespace frm
//.........................................................................
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