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|
/*************************************************************************
*
* 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_svtools.hxx"
#include "unogridcolumnfacade.hxx"
#include "unocontroltablemodel.hxx"
#include "svtools/table/defaultinputhandler.hxx"
#include "svtools/table/gridtablerenderer.hxx"
#include "svtools/table/tablecontrol.hxx"
/** === begin UNO includes === **/
#include <com/sun/star/awt/grid/XGridColumn.hpp>
#include <com/sun/star/view/SelectionType.hpp>
#include <com/sun/star/awt/grid/XGridColumnListener.hpp>
/** === end UNO includes === **/
#include <comphelper/stlunosequence.hxx>
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
#include <vcl/svapp.hxx>
#include <osl/mutex.hxx>
// .....................................................................................................................
namespace svt { namespace table
{
// .....................................................................................................................
/** === begin UNO using === **/
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::UNO_QUERY_THROW;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::awt::grid::XGridColumn;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::awt::grid::XGridColumnListener;
using ::com::sun::star::lang::EventObject;
using ::com::sun::star::awt::grid::GridColumnEvent;
using ::com::sun::star::uno::Any;
using ::com::sun::star::style::HorizontalAlignment_LEFT;
using ::com::sun::star::style::HorizontalAlignment;
/** === end UNO using === **/
//------------------------------------------------------------------------------------------------------------------
namespace
{
template< class ATTRIBUTE_TYPE >
void lcl_set( Reference< XGridColumn > const & i_column, void ( SAL_CALL XGridColumn::*i_setter )( ATTRIBUTE_TYPE ),
ATTRIBUTE_TYPE i_value )
{
try
{
(i_column.get()->*i_setter) ( i_value );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
template< class ATTRIBUTE_TYPE >
ATTRIBUTE_TYPE lcl_get( Reference< XGridColumn > const & i_column, ATTRIBUTE_TYPE ( SAL_CALL XGridColumn::*i_getter )() )
{
ATTRIBUTE_TYPE value = ATTRIBUTE_TYPE();
try
{
value = (i_column.get()->*i_getter)();
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return value;
}
}
//==================================================================================================================
//= ColumnChangeMultiplexer
//==================================================================================================================
typedef ::cppu::WeakImplHelper1 < XGridColumnListener
> ColumnChangeMultiplexer_Base;
class ColumnChangeMultiplexer :public ColumnChangeMultiplexer_Base
,public ::boost::noncopyable
{
public:
ColumnChangeMultiplexer( UnoGridColumnFacade& i_colImpl );
void dispose();
protected:
~ColumnChangeMultiplexer();
// XGridColumnListener
virtual void SAL_CALL columnChanged( const GridColumnEvent& i_event ) throw (RuntimeException);
// XEventListener
virtual void SAL_CALL disposing( const EventObject& i_event ) throw (RuntimeException);
private:
UnoGridColumnFacade* m_pColumnImplementation;
};
//------------------------------------------------------------------------------------------------------------------
ColumnChangeMultiplexer::ColumnChangeMultiplexer( UnoGridColumnFacade& i_colImpl )
:m_pColumnImplementation( &i_colImpl )
{
}
//------------------------------------------------------------------------------------------------------------------
ColumnChangeMultiplexer::~ColumnChangeMultiplexer()
{
}
//------------------------------------------------------------------------------------------------------------------
void ColumnChangeMultiplexer::dispose()
{
DBG_TESTSOLARMUTEX();
m_pColumnImplementation = NULL;
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL ColumnChangeMultiplexer::columnChanged( const GridColumnEvent& i_event ) throw (RuntimeException)
{
if ( i_event.AttributeName.equalsAscii( "DataColumnIndex" ) )
{
SolarMutexGuard aGuard;
if ( m_pColumnImplementation != NULL )
m_pColumnImplementation->dataColumnIndexChanged();
return;
}
ColumnAttributeGroup nChangedAttributes( COL_ATTRS_NONE );
if ( i_event.AttributeName.equalsAscii( "HorizontalAlign" ) )
nChangedAttributes |= COL_ATTRS_APPEARANCE;
if ( i_event.AttributeName.equalsAscii( "ColumnWidth" )
|| i_event.AttributeName.equalsAscii( "MaxWidth" )
|| i_event.AttributeName.equalsAscii( "MinWidth" )
|| i_event.AttributeName.equalsAscii( "PreferredWidth" )
|| i_event.AttributeName.equalsAscii( "Resizeable" )
|| i_event.AttributeName.equalsAscii( "Flexibility" )
)
nChangedAttributes |= COL_ATTRS_WIDTH;
OSL_ENSURE( nChangedAttributes != COL_ATTRS_NONE,
"ColumnChangeMultiplexer::columnChanged: unknown column attributed changed!" );
SolarMutexGuard aGuard;
if ( m_pColumnImplementation != NULL )
m_pColumnImplementation->columnChanged( nChangedAttributes );
}
//------------------------------------------------------------------------------------------------------------------
void SAL_CALL ColumnChangeMultiplexer::disposing( const EventObject& i_event ) throw (RuntimeException)
{
OSL_UNUSED( i_event );
}
//==================================================================================================================
//= UnoGridColumnFacade
//==================================================================================================================
//------------------------------------------------------------------------------------------------------------------
UnoGridColumnFacade::UnoGridColumnFacade( UnoControlTableModel const & i_owner, Reference< XGridColumn > const & i_gridColumn )
:m_pOwner( &i_owner )
,m_nDataColumnIndex( -1 )
,m_xGridColumn( i_gridColumn, UNO_QUERY_THROW )
,m_pChangeMultiplexer( new ColumnChangeMultiplexer( *this ) )
{
m_xGridColumn->addGridColumnListener( m_pChangeMultiplexer.get() );
impl_updateDataColumnIndex_nothrow();
}
//------------------------------------------------------------------------------------------------------------------
UnoGridColumnFacade::~UnoGridColumnFacade()
{
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::dispose()
{
DBG_TESTSOLARMUTEX();
ENSURE_OR_RETURN_VOID( m_pOwner != NULL, "UnoGridColumnFacade::dispose: already disposed!" );
m_xGridColumn->removeGridColumnListener( m_pChangeMultiplexer.get() );
m_pChangeMultiplexer->dispose();
m_pChangeMultiplexer.clear();
m_xGridColumn.clear();
m_pOwner = NULL;
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::impl_updateDataColumnIndex_nothrow()
{
m_nDataColumnIndex = -1;
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
try
{
m_nDataColumnIndex = m_xGridColumn->getDataColumnIndex();
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::dataColumnIndexChanged()
{
DBG_TESTSOLARMUTEX();
impl_updateDataColumnIndex_nothrow();
if ( m_pOwner != NULL )
m_pOwner->notifyAllDataChanged();
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::columnChanged( ColumnAttributeGroup const i_attributeGroup )
{
DBG_TESTSOLARMUTEX();
if ( m_pOwner != NULL )
m_pOwner->notifyColumnChange( m_pOwner->getColumnPos( *this ), i_attributeGroup );
}
//------------------------------------------------------------------------------------------------------------------
Any UnoGridColumnFacade::getID() const
{
Any aID;
ENSURE_OR_RETURN( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!", aID );
try
{
aID = m_xGridColumn->getIdentifier();
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return aID;
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::setID( const Any& i_ID )
{
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
try
{
m_xGridColumn->setIdentifier( i_ID );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//------------------------------------------------------------------------------------------------------------------
String UnoGridColumnFacade::getName() const
{
::rtl::OUString sName;
ENSURE_OR_RETURN( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!", sName );
try
{
sName = m_xGridColumn->getTitle();
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return sName;
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::setName( const String& _rName )
{
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
try
{
m_xGridColumn->setTitle( _rName );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//------------------------------------------------------------------------------------------------------------------
String UnoGridColumnFacade::getHelpText() const
{
::rtl::OUString sHelpText;
ENSURE_OR_RETURN( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!", sHelpText );
try
{
sHelpText = m_xGridColumn->getHelpText();
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return sHelpText;
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::setHelpText( const String& i_helpText )
{
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
try
{
m_xGridColumn->setHelpText( i_helpText );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//------------------------------------------------------------------------------------------------------------------
bool UnoGridColumnFacade::isResizable() const
{
ENSURE_OR_RETURN( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!", false );
return lcl_get( m_xGridColumn, &XGridColumn::getResizeable );
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::setResizable( bool i_resizable )
{
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
lcl_set( m_xGridColumn, &XGridColumn::setResizeable, sal_Bool( i_resizable ) );
}
//------------------------------------------------------------------------------------------------------------------
sal_Int32 UnoGridColumnFacade::getFlexibility() const
{
ENSURE_OR_RETURN( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!", 1 );
return lcl_get( m_xGridColumn, &XGridColumn::getFlexibility );
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::setFlexibility( sal_Int32 const i_flexibility )
{
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
lcl_set( m_xGridColumn, &XGridColumn::setFlexibility, i_flexibility );
}
//------------------------------------------------------------------------------------------------------------------
TableMetrics UnoGridColumnFacade::getWidth() const
{
ENSURE_OR_RETURN( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!", 0 );
return lcl_get( m_xGridColumn, &XGridColumn::getColumnWidth );
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::setWidth( TableMetrics _nWidth )
{
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
lcl_set( m_xGridColumn, &XGridColumn::setColumnWidth, _nWidth );
}
//------------------------------------------------------------------------------------------------------------------
TableMetrics UnoGridColumnFacade::getMinWidth() const
{
ENSURE_OR_RETURN( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!", 0 );
return lcl_get( m_xGridColumn, &XGridColumn::getMinWidth );
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::setMinWidth( TableMetrics _nMinWidth )
{
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
lcl_set( m_xGridColumn, &XGridColumn::setMinWidth, _nMinWidth );
}
//------------------------------------------------------------------------------------------------------------------
TableMetrics UnoGridColumnFacade::getMaxWidth() const
{
ENSURE_OR_RETURN( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!", 0 );
return lcl_get( m_xGridColumn, &XGridColumn::getMaxWidth );
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::setMaxWidth( TableMetrics _nMaxWidth )
{
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
lcl_set( m_xGridColumn, &XGridColumn::setMinWidth, _nMaxWidth );
}
//------------------------------------------------------------------------------------------------------------------
::com::sun::star::style::HorizontalAlignment UnoGridColumnFacade::getHorizontalAlign()
{
ENSURE_OR_RETURN( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!", HorizontalAlignment_LEFT );
return lcl_get( m_xGridColumn, &XGridColumn::getHorizontalAlign );
}
//------------------------------------------------------------------------------------------------------------------
void UnoGridColumnFacade::setHorizontalAlign( com::sun::star::style::HorizontalAlignment _align )
{
ENSURE_OR_RETURN_VOID( m_xGridColumn.is(), "UnoGridColumnFacade: already disposed!" );
lcl_set( m_xGridColumn, &XGridColumn::setHorizontalAlign, _align );
}
// .....................................................................................................................
} } // svt::table
// .....................................................................................................................
|
