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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.
*
************************************************************************/
#ifndef _FORMS_LISTBOX_HXX_
#define _FORMS_LISTBOX_HXX_
#include "FormComponent.hxx"
#include "cachedrowset.hxx"
#include "errorbroadcaster.hxx"
#include "entrylisthelper.hxx"
/** === begin UNO includes === **/
#include <com/sun/star/util/XNumberFormatter.hpp>
#include <com/sun/star/sdb/XSQLErrorBroadcaster.hpp>
#include <com/sun/star/form/ListSourceType.hpp>
#include <com/sun/star/awt/XItemListener.hpp>
#include <com/sun/star/awt/XFocusListener.hpp>
#include <com/sun/star/awt/XListBox.hpp>
#include <com/sun/star/form/XChangeBroadcaster.hpp>
#include <com/sun/star/sdbc/DataType.hpp>
/** === end UNO includes === **/
#include <comphelper/asyncnotification.hxx>
#include <connectivity/FValue.hxx>
#include <cppuhelper/interfacecontainer.hxx>
#include <cppuhelper/implbase1.hxx>
#include <vcl/timer.hxx>
#include <vector>
namespace dbtools
{
class FormattedColumnValue;
}
//.........................................................................
namespace frm
{
//==================================================================
//= OListBoxModel
//==================================================================
typedef ::std::vector< ::connectivity::ORowSetValue > ValueList;
class OListBoxModel :public OBoundControlModel
,public OEntryListHelper
,public OErrorBroadcaster
{
CachedRowSet m_aListRowSet; // the row set to fill the list
::connectivity::ORowSetValue m_aSaveValue;
// <properties>
::com::sun::star::form::ListSourceType m_eListSourceType; // type der list source
::com::sun::star::uno::Any m_aBoundColumn;
ValueList m_aListSourceValues;
ValueList m_aBoundValues; // do not write directly; use setBoundValues()
mutable ValueList m_aConvertedBoundValues;
mutable sal_Int32 m_nConvertedBoundValuesType;
::com::sun::star::uno::Sequence<sal_Int16> m_aDefaultSelectSeq; // DefaultSelected
// </properties>
sal_Int16 m_nNULLPos; // position of the NULL value in our list
sal_Int32 m_nBoundColumnType;
private:
::connectivity::ORowSetValue getFirstSelectedValue() const;
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> _getTypes();
public:
DECLARE_DEFAULT_LEAF_XTOR( OListBoxModel );
// XServiceInfo
IMPLEMENTATION_NAME(OListBoxModel);
virtual StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
// UNO Anbindung
DECLARE_UNO3_AGG_DEFAULTS(OListBoxModel, OBoundControlModel);
virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException);
// OComponentHelper
virtual void SAL_CALL disposing();
// OPropertySetHelper
virtual void SAL_CALL getFastPropertyValue(::com::sun::star::uno::Any& rValue, sal_Int32 nHandle) const;
virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue )
throw (::com::sun::star::uno::Exception);
virtual sal_Bool SAL_CALL convertFastPropertyValue(
::com::sun::star::uno::Any& _rConvertedValue, ::com::sun::star::uno::Any& _rOldValue, sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rValue )
throw (::com::sun::star::lang::IllegalArgumentException);
protected:
// XMultiPropertySet
virtual void SAL_CALL setPropertyValues(const ::com::sun::star::uno::Sequence< ::rtl::OUString >& PropertyNames, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& Values) throw(::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
// XPersistObject
virtual ::rtl::OUString SAL_CALL getServiceName() throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL
write(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectOutputStream>& _rxOutStream) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL
read(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectInputStream>& _rxInStream) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
// OControlModel's property handling
virtual void describeFixedProperties(
::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rProps
) const;
virtual void describeAggregateProperties(
::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rAggregateProps
) const;
// XEventListener
virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw (::com::sun::star::uno::RuntimeException);
// OPropertyChangeListener
virtual void _propertyChanged( const ::com::sun::star::beans::PropertyChangeEvent& _rEvt ) throw ( ::com::sun::star::uno::RuntimeException );
// prevent method hiding
using OBoundControlModel::getFastPropertyValue;
using OBoundControlModel::setPropertyValues;
protected:
// OBoundControlModel overridables
virtual ::com::sun::star::uno::Any
translateDbColumnToControlValue( );
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type >
getSupportedBindingTypes();
virtual ::com::sun::star::uno::Any
translateExternalValueToControlValue( const ::com::sun::star::uno::Any& _rExternalValue ) const;
virtual ::com::sun::star::uno::Any
translateControlValueToExternalValue( ) const;
virtual sal_Bool commitControlValueToDbColumn( bool _bPostReset );
virtual void onConnectedDbColumn( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxForm );
virtual void onDisconnectedDbColumn();
virtual ::com::sun::star::uno::Any
getDefaultForReset() const;
virtual void resetNoBroadcast();
virtual ::com::sun::star::uno::Any
getCurrentFormComponentValue() const;
// OEntryListHelper overriables
virtual void stringItemListChanged( ControlModelLock& _rInstanceLock );
virtual void connectedExternalListSource( );
virtual void disconnectedExternalListSource( );
virtual void refreshInternalEntryList();
protected:
DECLARE_XCLONEABLE();
private:
void loadData( bool _bForce );
/** refreshes the list boxes list data
@precond we don't actually have an external list source
*/
void impl_refreshDbEntryList( bool _bForce );
void setBoundValues(const ValueList&);
void clearBoundValues();
ValueList impl_getValues() const;
sal_Int32 getValueType() const;
void convertBoundValues(sal_Int32 nType) const;
bool impl_hasBoundComponent() const { return m_nBoundColumnType != ::com::sun::star::sdbc::DataType::SQLNULL; }
};
//==================================================================
//= OListBoxControl
//==================================================================
typedef ::cppu::ImplHelper4 < ::com::sun::star::awt::XFocusListener
, ::com::sun::star::awt::XItemListener
, ::com::sun::star::awt::XListBox
, ::com::sun::star::form::XChangeBroadcaster
> OListBoxControl_BASE;
class ChangeListeners;
class OListBoxControl :public OBoundControl
,public OListBoxControl_BASE
,public IEventProcessor
{
private:
::cppu::OInterfaceContainerHelper m_aChangeListeners;
::cppu::OInterfaceContainerHelper m_aItemListeners;
::com::sun::star::uno::Any m_aCurrentSelection;
Timer m_aChangeTimer;
::com::sun::star::uno::Reference< ::com::sun::star::awt::XListBox >
m_xAggregateListBox;
::rtl::Reference< ::comphelper::AsyncEventNotifier >
m_pItemBroadcaster;
protected:
// UNO Anbindung
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> _getTypes();
public:
OListBoxControl(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>& _rxFactory);
virtual ~OListBoxControl();
// UNO Anbindung
DECLARE_UNO3_AGG_DEFAULTS(OListBoxControl, OBoundControl);
virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException);
// XServiceInfo
IMPLEMENTATION_NAME(OListBoxControl);
virtual StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
// XChangeBroadcaster
virtual void SAL_CALL addChangeListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XChangeListener>& _rxListener) throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeChangeListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XChangeListener>& _rxListener) throw(::com::sun::star::uno::RuntimeException);
// XFocusListener
virtual void SAL_CALL focusGained(const ::com::sun::star::awt::FocusEvent& _rEvent) throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL focusLost(const ::com::sun::star::awt::FocusEvent& _rEvent) throw(::com::sun::star::uno::RuntimeException);
// XItemListener
virtual void SAL_CALL itemStateChanged(const ::com::sun::star::awt::ItemEvent& _rEvent) throw(::com::sun::star::uno::RuntimeException);
// XEventListener
virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw (::com::sun::star::uno::RuntimeException);
// OComponentHelper
virtual void SAL_CALL disposing();
// XListBox
virtual void SAL_CALL addItemListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XItemListener >& l ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeItemListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XItemListener >& l ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addActionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XActionListener >& l ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeActionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XActionListener >& l ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addItem( const ::rtl::OUString& aItem, ::sal_Int16 nPos ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addItems( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aItems, ::sal_Int16 nPos ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeItems( ::sal_Int16 nPos, ::sal_Int16 nCount ) throw (::com::sun::star::uno::RuntimeException);
virtual ::sal_Int16 SAL_CALL getItemCount( ) throw (::com::sun::star::uno::RuntimeException);
virtual ::rtl::OUString SAL_CALL getItem( ::sal_Int16 nPos ) throw (::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getItems( ) throw (::com::sun::star::uno::RuntimeException);
virtual ::sal_Int16 SAL_CALL getSelectedItemPos( ) throw (::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Sequence< ::sal_Int16 > SAL_CALL getSelectedItemsPos( ) throw (::com::sun::star::uno::RuntimeException);
virtual ::rtl::OUString SAL_CALL getSelectedItem( ) throw (::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSelectedItems( ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL selectItemPos( ::sal_Int16 nPos, ::sal_Bool bSelect ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL selectItemsPos( const ::com::sun::star::uno::Sequence< ::sal_Int16 >& aPositions, ::sal_Bool bSelect ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL selectItem( const ::rtl::OUString& aItem, ::sal_Bool bSelect ) throw (::com::sun::star::uno::RuntimeException);
virtual ::sal_Bool SAL_CALL isMutipleMode( ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setMultipleMode( ::sal_Bool bMulti ) throw (::com::sun::star::uno::RuntimeException);
virtual ::sal_Int16 SAL_CALL getDropDownLineCount( ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setDropDownLineCount( ::sal_Int16 nLines ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL makeVisible( ::sal_Int16 nEntry ) throw (::com::sun::star::uno::RuntimeException);
protected:
// IEventProcessor
virtual void processEvent( const ::comphelper::AnyEvent& _rEvent );
private:
DECL_LINK( OnTimeout, void* );
};
//.........................................................................
}
//.........................................................................
#endif // _FORMS_LISTBOX_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
