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initial checkin - helper for importing script events

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Frank Schönheit 2001-01-02 14:56:11 +00:00
parent 2a70be3601
commit b6e102e520
2 changed files with 328 additions and 0 deletions
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186
xmloff/source/forms/eventimport.cxx Normal file
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@ -0,0 +1,186 @@
/*************************************************************************
*
* $RCSfile: eventimport.cxx,v $
*
* $Revision: 1.1 $
*
* last change: $Author: fs $ $Date: 2001-01-02 15:55:58 $
*
* 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 EXPRESS 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): _______________________________________
*
*
************************************************************************/
#ifndef _XMLOFF_FORMS_EVENTIMPORT_HXX_
#include "eventimport.hxx"
#endif
#ifndef _COM_SUN_STAR_SCRIPT_XEVENTATTACHERMANAGER_HPP_
#include <com/sun/star/script/XEventAttacherManager.hpp>
#endif
#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
#include <com/sun/star/beans/PropertyValue.hpp>
#endif
#ifndef _CPPUHELPER_EXTRACT_HXX_
#include <cppuhelper/extract.hxx>
#endif
#ifndef _XMLOFF_FORMS_STRINGS_HXX_
#include "strings.hxx"
#endif
//.........................................................................
namespace xmloff
{
//.........................................................................
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::script;
using namespace ::com::sun::star::container;
//=====================================================================
//= OFormEventsImportContext
//=====================================================================
//---------------------------------------------------------------------
OFormEventsImportContext::OFormEventsImportContext(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName, IEventAttacher& _rEventAttacher)
:XMLEventsImportContext(_rImport, _nPrefix, _rLocalName)
,m_rEventAttacher(_rEventAttacher)
{
}
//---------------------------------------------------------------------
void OFormEventsImportContext::EndElement()
{
Sequence< ScriptEventDescriptor > aTranslated(aCollectEvents.size());
ScriptEventDescriptor* pTranslated = aTranslated.getArray();
// loop through the collected events and translate them
const PropertyValue* pEventDescription;
const PropertyValue* pEventDescriptionEnd;
sal_Int32 nSeparatorPos = -1;
for ( EventsVector::const_iterator aEvent = aCollectEvents.begin();
aEvent != aCollectEvents.end();
++aEvent, ++pTranslated
)
{
// the name of the event is built from ListenerType::EventMethod
nSeparatorPos = aEvent->first.indexOf(EVENT_NAME_SEPARATOR);
OSL_ENSURE(-1 != nSeparatorPos, "OFormEventsImportContext::EndElement: invalid (unrecodnized) event name!");
pTranslated->ListenerType = aEvent->first.copy(0, nSeparatorPos);
pTranslated->EventMethod = aEvent->first.copy(nSeparatorPos + 2);
// the local macro name and the event type are specified as properties
pEventDescription = aEvent->second.getConstArray();
pEventDescriptionEnd = pEventDescription + aEvent->second.getLength();
for (;pEventDescription != pEventDescriptionEnd; ++pEventDescription)
{
if (0 == pEventDescription->Name.compareToAscii(EVENT_LOCALMACRONAME))
pEventDescription->Value >>= pTranslated->ScriptCode;
if (0 == pEventDescription->Name.compareToAscii(EVENT_TYPE))
pEventDescription->Value >>= pTranslated->ScriptType;
}
}
// register the events
m_rEventAttacher.registerEvents(aTranslated);
XMLEventsImportContext::EndElement();
}
//=====================================================================
//= ODefaultEventAttacherManager
//=====================================================================
//-------------------------------------------------------------------------
void ODefaultEventAttacherManager::registerEvents(const Reference< XPropertySet >& _rxElement,
const Sequence< ScriptEventDescriptor >& _rEvents)
{
OSL_ENSURE(m_aEvents.end() == m_aEvents.find(_rxElement),
"ODefaultEventAttacherManager::registerEvents: already have events for this object!");
// for the moment, only remember the script events
m_aEvents[_rxElement] = _rEvents;
}
//-------------------------------------------------------------------------
void ODefaultEventAttacherManager::setEvents(const Reference< XIndexAccess >& _rxContainer)
{
Reference< XEventAttacherManager > xEventManager(_rxContainer, UNO_QUERY);
if (!xEventManager.is())
{
OSL_ENSURE(sal_False, "ODefaultEventAttacherManager::setEvents: invalid argument!");
return;
}
// loop through all elements
sal_Int32 nCount = _rxContainer->getCount();
Reference< XPropertySet > xCurrent;
ConstMapPropertySet2ScriptSequenceIterator aRegisteredEventsPos;
for (sal_Int32 i=0; i<nCount; ++i)
{
::cppu::extractInterface(xCurrent, _rxContainer->getByIndex(i));
if (xCurrent.is())
{
aRegisteredEventsPos = m_aEvents.find(xCurrent);
if (m_aEvents.end() != aRegisteredEventsPos)
xEventManager->registerScriptEvents(i, aRegisteredEventsPos->second);
}
}
}
//.........................................................................
} // namespace xmloff
//.........................................................................
/*************************************************************************
* history:
* $Log: not supported by cvs2svn $
*
* Revision 1.0 21.12.00 15:21:15 fs
************************************************************************/

142
xmloff/source/forms/eventimport.hxx Normal file
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/*************************************************************************
*
* $RCSfile: eventimport.hxx,v $
*
* $Revision: 1.1 $
*
* last change: $Author: fs $ $Date: 2001-01-02 15:56:11 $
*
* 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 EXPRESS 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): _______________________________________
*
*
************************************************************************/
#ifndef _XMLOFF_FORMS_EVENTIMPORT_HXX_
#define _XMLOFF_FORMS_EVENTIMPORT_HXX_
#ifndef _XMLOFF_XMLEVENTSIMPORTCONTEXT_HXX
#include "XMLEventsImportContext.hxx"
#endif
#ifndef _XMLOFF_FORMS_CALLBACKS_HXX_
#include "callbacks.hxx"
#endif
#ifndef _XMLOFF_FORMS_IFACECOMPARE_HXX_
#include "ifacecompare.hxx"
#endif
#ifndef _COM_SUN_STAR_CONTAINER_XINDEXACCESS_HPP_
#include <com/sun/star/container/XIndexAccess.hpp>
#endif
class SvXMLImport;
//.........................................................................
namespace xmloff
{
//.........................................................................
//=====================================================================
//= OFormEventsImportContext
//=====================================================================
class OFormEventsImportContext : public XMLEventsImportContext
{
protected:
IEventAttacher& m_rEventAttacher;
public:
OFormEventsImportContext(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
IEventAttacher& _rEventAttacher);
protected:
virtual void EndElement();
};
//=====================================================================
//= ODefaultEventAttacherManager
//=====================================================================
class ODefaultEventAttacherManager : public IEventAttacherManager
{
protected:
DECLARE_STL_MAP(
::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >, // map from
::com::sun::star::uno::Sequence< ::com::sun::star::script::ScriptEventDescriptor >, // map to
OPropertySetCompare, // compare method
MapPropertySet2ScriptSequence); // class name
// usually an event attacher manager will need to collect all script events registered, 'cause
// the _real_ XEventAttacherManager handles it's events by index, but out indicies are not fixed
// until _all_ controls have been inserted.
MapPropertySet2ScriptSequence m_aEvents;
public:
// IEventAttacherManager
virtual void registerEvents(
const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxElement,
const ::com::sun::star::uno::Sequence< ::com::sun::star::script::ScriptEventDescriptor >& _rEvents
);
protected:
void setEvents(
const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& _rxContainer
);
};
//.........................................................................
} // namespace xmloff
//.........................................................................
#endif // _XMLOFF_FORMS_EVENTIMPORT_HXX_
/*************************************************************************
* history:
* $Log: not supported by cvs2svn $
*
* Revision 1.0 21.12.00 15:18:21 fs
************************************************************************/