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office-gobmx/xmloff/source/draw/eventimp.cxx
Jelle van der Waa 4f360266cd fdo#62475 removed pointless comments 
Change-Id: I176886fbc9f3d9e2b8ad2308ac2b127d9c68d9a6
Reviewed-on: https://gerrit.libreoffice.org/5331
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>
Tested-by: Norbert Thiebaud <nthiebaud@gmail.com>
2013-08-10 14:55:06 +00:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#include <tools/debug.hxx>
#include <com/sun/star/document/XEventsSupplier.hpp>
#include <com/sun/star/container/XNameReplace.hpp>
#include <com/sun/star/presentation/AnimationSpeed.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/xml/sax/XAttributeList.hpp>
#include <com/sun/star/presentation/ClickAction.hpp>
#include <tools/urlobj.hxx>
#include <comphelper/extract.hxx>
#include <sax/tools/converter.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlimp.hxx>
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/xmluconv.hxx>
#include <xmloff/nmspmap.hxx>
#include "eventimp.hxx"
#include "anim.hxx"
using namespace ::std;
using namespace ::cppu;
using namespace ::com::sun::star;
using namespace ::com::sun::star::xml;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::document;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::presentation;
using namespace ::xmloff::token;
SvXMLEnumMapEntry const aXML_EventActions_EnumMap[] =
{
{ XML_NONE, ClickAction_NONE },
{ XML_PREVIOUS_PAGE, ClickAction_PREVPAGE },
{ XML_NEXT_PAGE, ClickAction_NEXTPAGE },
{ XML_FIRST_PAGE, ClickAction_FIRSTPAGE },
{ XML_LAST_PAGE, ClickAction_LASTPAGE },
{ XML_HIDE, ClickAction_INVISIBLE },
{ XML_STOP, ClickAction_STOPPRESENTATION },
{ XML_EXECUTE, ClickAction_PROGRAM },
{ XML_SHOW, ClickAction_BOOKMARK },
{ XML_SHOW, ClickAction_DOCUMENT },
{ XML_EXECUTE_MACRO, ClickAction_MACRO },
{ XML_VERB, ClickAction_VERB },
{ XML_FADE_OUT, ClickAction_VANISH },
{ XML_SOUND, ClickAction_SOUND },
{ XML_TOKEN_INVALID, 0 }
};
class SdXMLEventContext : public SvXMLImportContext
{
private:
com::sun::star::uno::Reference< com::sun::star::drawing::XShape > mxShape;
public:
TYPEINFO();
SdXMLEventContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLocalName, const Reference< XAttributeList>& xAttrList, const Reference< XShape >& rxShape );
virtual ~SdXMLEventContext();
virtual SvXMLImportContext * CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< XAttributeList>& xAttrList );
virtual void EndElement();
sal_Bool mbValid;
sal_Bool mbScript;
ClickAction meClickAction;
XMLEffect meEffect;
XMLEffectDirection meDirection;
sal_Int16 mnStartScale;
AnimationSpeed meSpeed;
sal_Int32 mnVerb;
OUString msSoundURL;
sal_Bool mbPlayFull;
OUString msMacroName;
OUString msBookmark;
OUString msLanguage;
};
class XMLEventSoundContext : public SvXMLImportContext
{
SdXMLEventContext* mpParent;
public:
TYPEINFO();
XMLEventSoundContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLocalName, const Reference< XAttributeList >& xAttrList, SdXMLEventContext* pParent );
virtual ~XMLEventSoundContext();
};
TYPEINIT1( XMLEventSoundContext, SvXMLImportContext );
XMLEventSoundContext::XMLEventSoundContext( SvXMLImport& rImp, sal_uInt16 nPrfx, const OUString& rLocalName, const Reference< XAttributeList >& xAttrList, SdXMLEventContext* pParent )
: SvXMLImportContext( rImp, nPrfx, rLocalName ), mpParent( pParent )
{
if( mpParent && nPrfx == XML_NAMESPACE_PRESENTATION && IsXMLToken( rLocalName, XML_SOUND ) )
{
const sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for(sal_Int16 i=0; i < nAttrCount; i++)
{
OUString sAttrName = xAttrList->getNameByIndex( i );
OUString aAttrLocalName;
sal_uInt16 nAttrPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aAttrLocalName );
OUString sValue = xAttrList->getValueByIndex( i );
switch( nAttrPrefix )
{
case XML_NAMESPACE_XLINK:
if( IsXMLToken( aAttrLocalName, XML_HREF ) )
{
mpParent->msSoundURL = rImp.GetAbsoluteReference(sValue);
}
break;
case XML_NAMESPACE_PRESENTATION:
if( IsXMLToken( aAttrLocalName, XML_PLAY_FULL ) )
{
mpParent->mbPlayFull = IsXMLToken( sValue, XML_TRUE );
}
}
}
}
}
XMLEventSoundContext::~XMLEventSoundContext()
{
}
TYPEINIT1( SdXMLEventContext, SvXMLImportContext );
SdXMLEventContext::SdXMLEventContext( SvXMLImport& rImp, sal_uInt16 nPrfx, const OUString& rLocalName, const Reference< XAttributeList >& xAttrList, const Reference< XShape >& rxShape )
: SvXMLImportContext(rImp, nPrfx, rLocalName),
mxShape( rxShape ), mbScript( sal_False ), meClickAction( ClickAction_NONE ),
meEffect( EK_none ), meDirection( ED_none ), mnStartScale( 100 ),
meSpeed( AnimationSpeed_MEDIUM ), mnVerb(0), mbPlayFull( sal_False )
{
static const OUString sXMLClickName( "click" );
if( nPrfx == XML_NAMESPACE_PRESENTATION && IsXMLToken( rLocalName, XML_EVENT_LISTENER ) )
{
mbValid = sal_True;
}
else if( nPrfx == XML_NAMESPACE_SCRIPT && IsXMLToken( rLocalName, XML_EVENT_LISTENER ) )
{
mbScript = sal_True;
mbValid = sal_True;
}
else
{
return;
}
// read attributes
OUString sEventName;
const sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for(sal_Int16 i=0; (i < nAttrCount) && mbValid; i++)
{
OUString sAttrName = xAttrList->getNameByIndex( i );
OUString aAttrLocalName;
sal_uInt16 nAttrPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sAttrName, &aAttrLocalName );
OUString sValue = xAttrList->getValueByIndex( i );
switch( nAttrPrefix )
{
case XML_NAMESPACE_PRESENTATION:
if( IsXMLToken( aAttrLocalName, XML_ACTION ) )
{
sal_uInt16 eEnum;
if( SvXMLUnitConverter::convertEnum( eEnum, sValue, aXML_EventActions_EnumMap ) )
meClickAction = (ClickAction)eEnum;
}
if( IsXMLToken( aAttrLocalName, XML_EFFECT ) )
{
sal_uInt16 eEnum;
if( SvXMLUnitConverter::convertEnum( eEnum, sValue, aXML_AnimationEffect_EnumMap ) )
meEffect = (XMLEffect)eEnum;
}
else if( IsXMLToken( aAttrLocalName, XML_DIRECTION ) )
{
sal_uInt16 eEnum;
if( SvXMLUnitConverter::convertEnum( eEnum, sValue, aXML_AnimationDirection_EnumMap ) )
meDirection = (XMLEffectDirection)eEnum;
}
else if( IsXMLToken( aAttrLocalName, XML_START_SCALE ) )
{
sal_Int32 nScale;
if (::sax::Converter::convertPercent( nScale, sValue ))
mnStartScale = (sal_Int16)nScale;
}
else if( IsXMLToken( aAttrLocalName, XML_SPEED ) )
{
sal_uInt16 eEnum;
if( SvXMLUnitConverter::convertEnum( eEnum, sValue, aXML_AnimationSpeed_EnumMap ) )
meSpeed = (AnimationSpeed)eEnum;
}
else if( IsXMLToken( aAttrLocalName, XML_VERB ) )
{
::sax::Converter::convertNumber( mnVerb, sValue );
}
break;
case XML_NAMESPACE_SCRIPT:
if( IsXMLToken( aAttrLocalName, XML_EVENT_NAME ) )
{
sEventName = sValue;
sal_uInt16 nScriptPrefix =
GetImport().GetNamespaceMap().GetKeyByAttrName( sValue, &sEventName );
mbValid = XML_NAMESPACE_DOM == nScriptPrefix && sEventName == sXMLClickName;
}
else if( IsXMLToken( aAttrLocalName, XML_LANGUAGE ) )
{
// language is not evaluated!
OUString aScriptLanguage;
msLanguage = sValue;
sal_uInt16 nScriptPrefix = rImp.GetNamespaceMap().
GetKeyByAttrName( msLanguage, &aScriptLanguage );
if( XML_NAMESPACE_OOO == nScriptPrefix )
msLanguage = aScriptLanguage;
}
else if( IsXMLToken( aAttrLocalName, XML_MACRO_NAME ) )
{
msMacroName = sValue;
}
break;
case XML_NAMESPACE_XLINK:
if( IsXMLToken( aAttrLocalName, XML_HREF ) )
{
if ( mbScript )
{
msMacroName = sValue;
}
else
{
const OUString &rTmp =
rImp.GetAbsoluteReference(sValue);
INetURLObject::translateToInternal( rTmp, msBookmark,
INetURLObject::DECODE_UNAMBIGUOUS,
RTL_TEXTENCODING_UTF8 );
}
}
break;
}
}
if( mbValid )
mbValid = !sEventName.isEmpty();
}
SdXMLEventContext::~SdXMLEventContext()
{
}
SvXMLImportContext * SdXMLEventContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< XAttributeList>& xAttrList )
{
return new XMLEventSoundContext( GetImport(), nPrefix, rLocalName, xAttrList, this );
}
void SdXMLEventContext::EndElement()
{
if( !mbValid )
return;
do
{
Reference< XEventsSupplier > xEventsSupplier( mxShape, UNO_QUERY );
if( !xEventsSupplier.is() )
break;
Reference< XNameReplace > xEvents( xEventsSupplier->getEvents() );
DBG_ASSERT( xEvents.is(), "XEventsSupplier::getEvents() returned NULL" );
if( !xEvents.is() )
break;
OUString sAPIEventName;
uno::Sequence< beans::PropertyValue > aProperties;
sAPIEventName = OUString( "OnClick" );
if( mbScript )
meClickAction = ClickAction_MACRO;
sal_Int32 nPropertyCount = 2;
switch( meClickAction )
{
case ClickAction_NONE:
case ClickAction_PREVPAGE:
case ClickAction_NEXTPAGE:
case ClickAction_FIRSTPAGE:
case ClickAction_LASTPAGE:
case ClickAction_INVISIBLE:
case ClickAction_STOPPRESENTATION:
break;
case ClickAction_PROGRAM:
case ClickAction_VERB:
case ClickAction_BOOKMARK:
case ClickAction_DOCUMENT:
nPropertyCount += 1;
break;
case ClickAction_MACRO:
if ( msLanguage.equalsIgnoreAsciiCase("starbasic") )
nPropertyCount += 1;
break;
case ClickAction_SOUND:
nPropertyCount += 2;
break;
case ClickAction_VANISH:
nPropertyCount += 4;
break;
default:
break;
}
aProperties.realloc( nPropertyCount );
beans::PropertyValue* pProperties = aProperties.getArray();
if( ClickAction_MACRO == meClickAction )
{
if ( msLanguage.equalsIgnoreAsciiCase("starbasic") )
{
OUString sLibrary;
const OUString& rApp = GetXMLToken( XML_APPLICATION );
const OUString& rDoc = GetXMLToken( XML_DOCUMENT );
if( msMacroName.getLength() > rApp.getLength()+1 &&
msMacroName.copy(0,rApp.getLength()).equalsIgnoreAsciiCase( rApp ) &&
':' == msMacroName[rApp.getLength()] )
{
sLibrary = "StarOffice";
msMacroName = msMacroName.copy( rApp.getLength()+1 );
}
else if( msMacroName.getLength() > rDoc.getLength()+1 &&
msMacroName.copy(0,rDoc.getLength()).equalsIgnoreAsciiCase( rDoc ) &&
':' == msMacroName[rDoc.getLength()] )
{
sLibrary = rDoc;
msMacroName = msMacroName.copy( rDoc.getLength()+1 );
}
pProperties->Name = OUString( "EventType" );
pProperties->Handle = -1;
pProperties->Value <<= OUString( "StarBasic" );
pProperties->State = beans::PropertyState_DIRECT_VALUE;
pProperties++;
pProperties->Name = OUString( "MacroName" );
pProperties->Handle = -1;
pProperties->Value <<= msMacroName;
pProperties->State = beans::PropertyState_DIRECT_VALUE;
pProperties++;
pProperties->Name = OUString( "Library" );
pProperties->Handle = -1;
pProperties->Value <<= sLibrary;
pProperties->State = beans::PropertyState_DIRECT_VALUE;
}
else
{
pProperties->Name =
OUString( "EventType" );
pProperties->Handle = -1;
pProperties->Value <<= OUString( "Script" );
pProperties->State = beans::PropertyState_DIRECT_VALUE;
pProperties++;
pProperties->Name = OUString( "Script" );
pProperties->Handle = -1;
pProperties->Value <<= msMacroName;
pProperties->State = beans::PropertyState_DIRECT_VALUE;
}
}
else
{
pProperties->Name = OUString( "EventType" );
pProperties->Handle = -1;
pProperties->Value <<= OUString( "Presentation" );
pProperties->State = beans::PropertyState_DIRECT_VALUE;
pProperties++;
// ClickAction_BOOKMARK and ClickAction_DOCUMENT share the same xml event
// so check here if its realy a bookmark or maybe a document
if( meClickAction == ClickAction_BOOKMARK )
{
if( !msBookmark.startsWith( "#" ) )
meClickAction = ClickAction_DOCUMENT;
}
pProperties->Name = OUString( "ClickAction" );
pProperties->Handle = -1;
pProperties->Value <<= meClickAction;
pProperties->State = beans::PropertyState_DIRECT_VALUE;
pProperties++;
switch( meClickAction )
{
case ClickAction_NONE:
case ClickAction_PREVPAGE:
case ClickAction_NEXTPAGE:
case ClickAction_FIRSTPAGE:
case ClickAction_LASTPAGE:
case ClickAction_INVISIBLE:
case ClickAction_STOPPRESENTATION:
break;
case ClickAction_BOOKMARK:
msBookmark = msBookmark.copy(1);
// Note: no break here!!!
case ClickAction_DOCUMENT:
case ClickAction_PROGRAM:
pProperties->Name = OUString( "Bookmark" );
pProperties->Handle = -1;
pProperties->Value <<= msBookmark;
pProperties->State = beans::PropertyState_DIRECT_VALUE;
break;
case ClickAction_VANISH:
pProperties->Name = OUString( "Effect" );
pProperties->Handle = -1;
pProperties->Value <<= ImplSdXMLgetEffect( meEffect, meDirection, mnStartScale, sal_True );
pProperties->State = beans::PropertyState_DIRECT_VALUE;
pProperties++;
pProperties->Name = OUString( "Speed" );
pProperties->Handle = -1;
pProperties->Value <<= meSpeed;
pProperties->State = beans::PropertyState_DIRECT_VALUE;
pProperties++;
// NOTE: no break here!!!
case ClickAction_SOUND:
pProperties->Name = OUString( "SoundURL" );
pProperties->Handle = -1;
pProperties->Value <<= msSoundURL;
pProperties->State = beans::PropertyState_DIRECT_VALUE;
pProperties++;
pProperties->Name = OUString( "PlayFull" );
pProperties->Handle = -1;
pProperties->Value = ::cppu::bool2any(mbPlayFull);
pProperties->State = beans::PropertyState_DIRECT_VALUE;
break;
case ClickAction_VERB:
pProperties->Name = OUString( "Verb" );
pProperties->Handle = -1;
pProperties->Value <<= mnVerb;
pProperties->State = beans::PropertyState_DIRECT_VALUE;
break;
case ClickAction_MACRO:
OSL_FAIL("xmloff::SdXMLEventContext::EndElement(), ClickAction_MACRO must be handled in different if case");
break;
default:
break;
}
}
xEvents->replaceByName( sAPIEventName, uno::Any( aProperties ) );
} while(0);
}
TYPEINIT1( SdXMLEventsContext, SvXMLImportContext );
SdXMLEventsContext::SdXMLEventsContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLocalName,
const Reference< XAttributeList>&, const Reference< XShape >& rxShape)
: SvXMLImportContext(rImport, nPrfx, rLocalName), mxShape( rxShape )
{
}
SdXMLEventsContext::~SdXMLEventsContext()
{
}
SvXMLImportContext * SdXMLEventsContext::CreateChildContext( sal_uInt16 nPrfx, const OUString& rLocalName,
const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList )
{
return new SdXMLEventContext( GetImport(), nPrfx, rLocalName, xAttrList, mxShape );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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