mir/libreoffice
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
1d6376b7586da3f04b3e38347f405537d1e5210c
libreoffice/xmloff/source/forms/elementimport.cxx
Tor Lillqvist 616c6924f1 s/the the/the/ 
Change-Id: Iadacffaad832c6ff06757e8567e24f929f24a4c3
2013-02-22 09:58:19 +02:00

2254 lines
102 KiB
C++
Raw Blame History

/* -*- 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 "elementimport.hxx"
#include "xmloff/xmlimp.hxx"
#include "xmloff/nmspmap.hxx"
#include "strings.hxx"
#include "callbacks.hxx"
#include "attriblistmerge.hxx"
#include "xmloff/xmlnmspe.hxx"
#include "eventimport.hxx"
#include "xmloff/txtstyli.hxx"
#include "formenums.hxx"
#include "xmloff/xmltoken.hxx"
#include "gridcolumnproptranslator.hxx"
#include "property_description.hxx"
#include "property_meta_data.hxx"
#include <com/sun/star/text/XText.hpp>
#include <com/sun/star/util/XCloneable.hpp>
#include <com/sun/star/util/Duration.hpp>
#include <com/sun/star/form/FormComponentType.hpp>
#include <com/sun/star/awt/ImagePosition.hpp>
#include <com/sun/star/beans/XMultiPropertySet.hpp>
#include <com/sun/star/beans/XPropertyContainer.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <sax/tools/converter.hxx>
#include <tools/urlobj.hxx>
#include <tools/diagnose_ex.h>
#include <rtl/logfile.hxx>
#include <rtl/strbuf.hxx>
#include <comphelper/extract.hxx>
#include <comphelper/types.hxx>
#include <algorithm>
#include <functional>
//.........................................................................
namespace xmloff
{
//.........................................................................
using namespace ::xmloff::token;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::script;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::form;
using namespace ::com::sun::star::xml;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::text;
using namespace ::comphelper;
using ::com::sun::star::xml::sax::XAttributeList;
#define PROPID_VALUE 1
#define PROPID_CURRENT_VALUE 2
#define PROPID_MIN_VALUE 3
#define PROPID_MAX_VALUE 4
//=====================================================================
struct PropertyValueLess
{
sal_Bool operator()(const PropertyValue& _rLeft, const PropertyValue& _rRight)
{
return _rLeft.Name < _rRight.Name;
}
};
//=====================================================================
struct PropertyValueCompare : public ::std::binary_function< PropertyValue, ::rtl::OUString, bool>
{
bool operator() (const PropertyValue& lhs, const ::rtl::OUString& rhs) const
{
return lhs.Name == rhs;
}
bool operator() (const ::rtl::OUString& lhs, const PropertyValue& rhs) const
{
return lhs == rhs.Name;
}
};
//=====================================================================
template <class ELEMENT>
void pushBackSequenceElement(Sequence< ELEMENT >& _rContainer, const ELEMENT& _rElement)
{
sal_Int32 nLen = _rContainer.getLength();
_rContainer.realloc(nLen + 1);
_rContainer[nLen] = _rElement;
}
//=====================================================================
//= OElementNameMap
//=====================================================================
//---------------------------------------------------------------------
OElementNameMap::MapString2Element OElementNameMap::s_sElementTranslations;
//---------------------------------------------------------------------
const OControlElement::ElementType& operator ++(OControlElement::ElementType& _e)
{
OControlElement::ElementType e = _e;
sal_Int32 nAsInt = static_cast<sal_Int32>(e);
_e = static_cast<OControlElement::ElementType>( ++nAsInt );
return _e;
}
//---------------------------------------------------------------------
OControlElement::ElementType OElementNameMap::getElementType(const ::rtl::OUString& _rName)
{
if ( s_sElementTranslations.empty() )
{ // initialize
for (ElementType eType=(ElementType)0; eType<UNKNOWN; ++eType)
s_sElementTranslations[::rtl::OUString::createFromAscii(getElementName(eType))] = eType;
}
ConstMapString2ElementIterator aPos = s_sElementTranslations.find(_rName);
if (s_sElementTranslations.end() != aPos)
return aPos->second;
return UNKNOWN;
}
//=====================================================================
//= OElementImport
//=====================================================================
//---------------------------------------------------------------------
OElementImport::OElementImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer)
:OPropertyImport(_rImport, _nPrefix, _rName)
,m_rFormImport(_rImport)
,m_rEventManager(_rEventManager)
,m_pStyleElement( NULL )
,m_xParentContainer(_rxParentContainer)
,m_bImplicitGenericAttributeHandling( true )
{
OSL_ENSURE(m_xParentContainer.is(), "OElementImport::OElementImport: invalid parent container!");
}
//---------------------------------------------------------------------
OElementImport::~OElementImport()
{
}
//---------------------------------------------------------------------
::rtl::OUString OElementImport::determineDefaultServiceName() const
{
return ::rtl::OUString();
}
//---------------------------------------------------------------------
void OElementImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
ENTER_LOG_CONTEXT( "xmloff::OElementImport - importing one element" );
const SvXMLNamespaceMap& rMap = m_rContext.getGlobalContext().GetNamespaceMap();
const ::rtl::OUString sImplNameAttribute = rMap.GetQNameByKey( XML_NAMESPACE_FORM, GetXMLToken( XML_CONTROL_IMPLEMENTATION ) );
const ::rtl::OUString sControlImplementation = _rxAttrList->getValueByName( sImplNameAttribute );
// retrieve the service name
if ( !sControlImplementation.isEmpty() )
{
::rtl::OUString sOOoImplementationName;
const sal_uInt16 nImplPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( sControlImplementation, &sOOoImplementationName );
m_sServiceName = ( nImplPrefix == XML_NAMESPACE_OOO ) ? sOOoImplementationName : sControlImplementation;
}
if ( m_sServiceName.isEmpty() )
determineDefaultServiceName();
// create the object *now*. This allows setting properties in the various handleAttribute methods.
// (Though currently not all code is migrated to this pattern, most attributes are still handled
// by remembering the value (via implPushBackPropertyValue), and setting the correct property value
// later (in OControlImport::StartElement).)
m_xElement = createElement();
if ( m_xElement.is() )
m_xInfo = m_xElement->getPropertySetInfo();
// call the base class
OPropertyImport::StartElement( _rxAttrList );
}
//---------------------------------------------------------------------
SvXMLImportContext* OElementImport::CreateChildContext(sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
const Reference< XAttributeList >& _rxAttrList)
{
if( token::IsXMLToken(_rLocalName, token::XML_EVENT_LISTENERS) && (XML_NAMESPACE_OFFICE == _nPrefix))
return new OFormEventsImportContext(m_rFormImport.getGlobalContext(), _nPrefix, _rLocalName, *this);
return OPropertyImport::CreateChildContext(_nPrefix, _rLocalName, _rxAttrList);
}
//---------------------------------------------------------------------
void OElementImport::EndElement()
{
OSL_ENSURE(m_xElement.is(), "OElementImport::EndElement: invalid element created!");
if (!m_xElement.is())
return;
// apply the non-generic properties
implApplySpecificProperties();
// set the generic properties
implApplyGenericProperties();
// set the style properties
if ( m_pStyleElement && m_xElement.is() )
{
Reference< XPropertySet > xPropTranslation =
new OGridColumnPropertyTranslator( Reference< XMultiPropertySet >( m_xElement, UNO_QUERY ) );
const_cast< XMLTextStyleContext* >( m_pStyleElement )->FillPropertySet( xPropTranslation );
const ::rtl::OUString sNumberStyleName = const_cast< XMLTextStyleContext* >( m_pStyleElement )->GetDataStyleName( );
if ( !sNumberStyleName.isEmpty() )
// the style also has a number (sub) style
m_rContext.applyControlNumberStyle( m_xElement, sNumberStyleName );
}
// insert the element into the parent container
if (m_sName.isEmpty())
{
OSL_FAIL("OElementImport::EndElement: did not find a name attribute!");
m_sName = implGetDefaultName();
}
if (m_xParentContainer.is())
m_xParentContainer->insertByName(m_sName, makeAny(m_xElement));
LEAVE_LOG_CONTEXT( );
}
//---------------------------------------------------------------------
void OElementImport::implApplySpecificProperties()
{
if ( m_aValues.empty() )
return;
// set all the properties we collected
#if OSL_DEBUG_LEVEL > 0
// check if the object has all the properties
// (We do this in the non-pro version only. Doing it all the time would be much to expensive)
if ( m_xInfo.is() )
{
PropertyValueArray::const_iterator aEnd = m_aValues.end();
for ( PropertyValueArray::iterator aCheck = m_aValues.begin();
aCheck != aEnd;
++aCheck
)
{
OSL_ENSURE(m_xInfo->hasPropertyByName(aCheck->Name),
::rtl::OStringBuffer("OElementImport::implApplySpecificProperties: read a property (").
append(rtl::OUStringToOString(aCheck->Name, RTL_TEXTENCODING_ASCII_US)).
append(") which does not exist on the element!").getStr());
}
}
#endif
// set the properties
const Reference< XMultiPropertySet > xMultiProps(m_xElement, UNO_QUERY);
sal_Bool bSuccess = sal_False;
if (xMultiProps.is())
{
// translate our properties so that the XMultiPropertySet can handle them
// sort our property value array so that we can use it in a setPropertyValues
::std::sort( m_aValues.begin(), m_aValues.end(), PropertyValueLess());
// the names
Sequence< ::rtl::OUString > aNames(m_aValues.size());
::rtl::OUString* pNames = aNames.getArray();
// the values
Sequence< Any > aValues(m_aValues.size());
Any* pValues = aValues.getArray();
// copy
PropertyValueArray::iterator aEnd = m_aValues.end();
for ( PropertyValueArray::iterator aPropValues = m_aValues.begin();
aPropValues != aEnd;
++aPropValues, ++pNames, ++pValues
)
{
*pNames = aPropValues->Name;
*pValues = aPropValues->Value;
}
try
{
xMultiProps->setPropertyValues(aNames, aValues);
bSuccess = sal_True;
}
catch(Exception&)
{
OSL_FAIL("OElementImport::implApplySpecificProperties: could not set the properties (using the XMultiPropertySet)!");
}
}
if (!bSuccess)
{ // no XMultiPropertySet or setting all properties at once failed
PropertyValueArray::iterator aEnd = m_aValues.end();
for ( PropertyValueArray::iterator aPropValues = m_aValues.begin();
aPropValues != aEnd;
++aPropValues
)
{
// this try/catch here is expensive, but because this is just a fallback which should normally not be
// used it's acceptable this way ...
try
{
m_xElement->setPropertyValue(aPropValues->Name, aPropValues->Value);
}
catch(Exception&)
{
OSL_FAIL(::rtl::OStringBuffer("OElementImport::implApplySpecificProperties: could not set the property \"").
append(rtl::OUStringToOString(aPropValues->Name, RTL_TEXTENCODING_ASCII_US)).
append("\"!").getStr());
}
}
}
}
//---------------------------------------------------------------------
void OElementImport::implApplyGenericProperties()
{
if ( m_aGenericValues.empty() )
return;
Reference< XPropertyContainer > xDynamicProperties( m_xElement, UNO_QUERY );
PropertyValueArray::iterator aEnd = m_aGenericValues.end();
for ( PropertyValueArray::iterator aPropValues =
m_aGenericValues.begin();
aPropValues != aEnd;
++aPropValues
)
{
// check property type for numeric types before setting
// the property
try
{
// if such a property does not yet exist at the element, create it if necessary
const bool bExistentProperty = m_xInfo->hasPropertyByName( aPropValues->Name );
if ( !bExistentProperty )
{
if ( !xDynamicProperties.is() )
{
#if OSL_DEBUG_LEVEL > 0
::rtl::OString aMessage( "OElementImport::implApplyGenericProperties: encountered an unknown property (" );
aMessage += ::rtl::OUStringToOString( aPropValues->Name, RTL_TEXTENCODING_ASCII_US );
aMessage += "), but component is no PropertyBag!";
OSL_FAIL( aMessage.getStr() );
#endif
continue;
}
xDynamicProperties->addProperty(
aPropValues->Name,
PropertyAttribute::BOUND | PropertyAttribute::REMOVEABLE,
aPropValues->Value
);
// re-fetch the PropertySetInfo
m_xInfo = m_xElement->getPropertySetInfo();
}
// determine the type of the value (source for the following conversion)
TypeClass eValueTypeClass = aPropValues->Value.getValueTypeClass();
const sal_Bool bValueIsSequence = TypeClass_SEQUENCE == eValueTypeClass;
if ( bValueIsSequence )
{
uno::Type aSimpleType( getSequenceElementType( aPropValues->Value.getValueType() ) );
eValueTypeClass = aSimpleType.getTypeClass();
}
// determine the type of the property (target for the following conversion)
const Property aProperty( m_xInfo->getPropertyByName( aPropValues->Name ) );
TypeClass ePropTypeClass = aProperty.Type.getTypeClass();
const sal_Bool bPropIsSequence = TypeClass_SEQUENCE == ePropTypeClass;
if( bPropIsSequence )
{
uno::Type aSimpleType( ::comphelper::getSequenceElementType( aProperty.Type ) );
ePropTypeClass = aSimpleType.getTypeClass();
}
if ( bPropIsSequence != bValueIsSequence )
{
OSL_FAIL( "OElementImport::implImportGenericProperties: either both value and property should be a sequence, or none of them!" );
continue;
}
if ( bValueIsSequence )
{
OSL_ENSURE( eValueTypeClass == TypeClass_ANY,
"OElementImport::implApplyGenericProperties: only ANYs should have been imported as generic list property!" );
// (OPropertyImport should produce only Sequencer< Any >, since it cannot know the real type
OSL_ENSURE( ePropTypeClass == TypeClass_SHORT,
"OElementImport::implApplyGenericProperties: conversion to sequences other than 'sequence< short >' not implemented, yet!" );
Sequence< Any > aXMLValueList;
aPropValues->Value >>= aXMLValueList;
Sequence< sal_Int16 > aPropertyValueList( aXMLValueList.getLength() );
const Any* pXMLValue = aXMLValueList.getConstArray();
sal_Int16* pPropValue = aPropertyValueList.getArray();
for ( sal_Int32 i=0; i<aXMLValueList.getLength(); ++i, ++pXMLValue, ++pPropValue )
{
// only value sequences of numeric types implemented so far.
double nVal( 0 );
OSL_VERIFY( *pXMLValue >>= nVal );
*pPropValue = static_cast< sal_Int16 >( nVal );
}
aPropValues->Value <<= aPropertyValueList;
}
else if ( ePropTypeClass != eValueTypeClass )
{
switch ( eValueTypeClass )
{
case TypeClass_DOUBLE:
{
double nVal = 0;
aPropValues->Value >>= nVal;
switch( ePropTypeClass )
{
case TypeClass_BYTE:
aPropValues->Value <<= static_cast< sal_Int8 >( nVal );
break;
case TypeClass_SHORT:
aPropValues->Value <<= static_cast< sal_Int16 >( nVal );
break;
case TypeClass_LONG:
case TypeClass_ENUM:
aPropValues->Value <<= static_cast< sal_Int32 >( nVal );
break;
case TypeClass_HYPER:
aPropValues->Value <<= static_cast< sal_Int64 >( nVal );
break;
default:
OSL_FAIL( "OElementImport::implImportGenericProperties: unsupported value type!" );
break;
}
}
break;
default:
OSL_FAIL( "OElementImport::implImportGenericProperties: non-double values not supported!" );
break;
}
}
m_xElement->setPropertyValue( aPropValues->Name, aPropValues->Value );
}
catch(Exception&)
{
OSL_FAIL(::rtl::OStringBuffer("OElementImport::EndElement: could not set the property \"").
append(::rtl::OUStringToOString(aPropValues->Name, RTL_TEXTENCODING_ASCII_US)).
append("\"!").getStr());
}
}
}
//---------------------------------------------------------------------
::rtl::OUString OElementImport::implGetDefaultName() const
{
// no optimization here. If this method gets called, the XML stream did not contain a name for the
// element, which is a heavy error. So in this case we don't care for performance
static const ::rtl::OUString sUnnamedName("unnamed");
OSL_ENSURE(m_xParentContainer.is(), "OElementImport::implGetDefaultName: no parent container!");
if (!m_xParentContainer.is())
return sUnnamedName;
Sequence< ::rtl::OUString > aNames = m_xParentContainer->getElementNames();
::rtl::OUString sReturn;
const ::rtl::OUString* pNames = NULL;
const ::rtl::OUString* pNamesEnd = aNames.getConstArray() + aNames.getLength();
for (sal_Int32 i=0; i<32768; ++i) // the limit is nearly arbitrary ...
{
// assemble the new name (suggestion)
sReturn = sUnnamedName;
sReturn += ::rtl::OUString::valueOf(i);
// check the existence (this is the bad performance part ....)
for (pNames = aNames.getConstArray(); pNames<pNamesEnd; ++pNames)
{
if (*pNames == sReturn)
{
break;
}
}
if (pNames<pNamesEnd)
// found the name
continue;
return sReturn;
}
OSL_FAIL("OElementImport::implGetDefaultName: did not find a free name!");
return sUnnamedName;
}
//---------------------------------------------------------------------
PropertyGroups::const_iterator OElementImport::impl_matchPropertyGroup( const PropertyGroups& i_propertyGroups ) const
{
ENSURE_OR_RETURN( m_xInfo.is(), "OElementImport::impl_matchPropertyGroup: no property set info!", i_propertyGroups.end() );
for ( PropertyGroups::const_iterator group = i_propertyGroups.begin();
group != i_propertyGroups.end();
++group
)
{
bool missingProp = false;
for ( PropertyDescriptionList::const_iterator prop = group->begin();
prop != group->end();
++prop
)
{
if ( !m_xInfo->hasPropertyByName( (*prop)->propertyName ) )
{
missingProp = true;
break;
}
}
if ( missingProp )
// try next group
continue;
return group;
}
return i_propertyGroups.end();
}
//---------------------------------------------------------------------
bool OElementImport::tryGenericAttribute( sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue )
{
// the generic approach (which I hope all props will be migrated to, on the medium term): property handlers
const AttributeDescription attribute( metadata::getAttributeDescription( _nNamespaceKey, _rLocalName ) );
if ( attribute.attributeToken != XML_TOKEN_INVALID )
{
PropertyGroups propertyGroups;
metadata::getPropertyGroupList( attribute, propertyGroups );
const PropertyGroups::const_iterator pos = impl_matchPropertyGroup( propertyGroups );
if ( pos == propertyGroups.end() )
return false;
do
{
const PropertyDescriptionList& rProperties( *pos );
const PropertyDescription* first = *rProperties.begin();
if ( !first )
{
SAL_WARN( "xmloff.forms", "OElementImport::handleAttribute: invalid property description!" );
break;
}
const PPropertyHandler handler = (*first->factory)( first->propertyId );
if ( !handler.get() )
{
SAL_WARN( "xmloff.forms", "OElementImport::handleAttribute: invalid property handler!" );
break;
}
PropertyValues aValues;
for ( PropertyDescriptionList::const_iterator propDesc = rProperties.begin();
propDesc != rProperties.end();
++propDesc
)
{
aValues[ (*propDesc)->propertyId ] = Any();
}
if ( handler->getPropertyValues( _rValue, aValues ) )
{
for ( PropertyDescriptionList::const_iterator propDesc = rProperties.begin();
propDesc != rProperties.end();
++propDesc
)
{
implPushBackPropertyValue( (*propDesc)->propertyName, aValues[ (*propDesc)->propertyId ] );
}
}
}
while ( false );
// handled
return true;
}
return false;
}
//---------------------------------------------------------------------
bool OElementImport::handleAttribute(sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue)
{
if ( token::IsXMLToken( _rLocalName, token::XML_CONTROL_IMPLEMENTATION ) )
// ignore this, it has already been handled in OElementImport::StartElement
return true;
if ( token::IsXMLToken( _rLocalName, token::XML_NAME ) )
{
if ( m_sName.isEmpty() )
// remember the name for later use in EndElement
m_sName = _rValue;
return true;
}
// maybe it's the style attribute?
if ( token::IsXMLToken( _rLocalName, token::XML_TEXT_STYLE_NAME ) )
{
const SvXMLStyleContext* pStyleContext = m_rContext.getStyleElement( _rValue );
OSL_ENSURE( pStyleContext, "OElementImport::handleAttribute: do not know the style!" );
// remember the element for later usage.
m_pStyleElement = PTR_CAST( XMLTextStyleContext, pStyleContext );
return true;
}
if ( m_bImplicitGenericAttributeHandling )
if ( tryGenericAttribute( _nNamespaceKey, _rLocalName, _rValue ) )
return true;
// let the base class handle it
return OPropertyImport::handleAttribute(_nNamespaceKey, _rLocalName, _rValue);
}
//---------------------------------------------------------------------
Reference< XPropertySet > OElementImport::createElement()
{
Reference< XPropertySet > xReturn;
if (!m_sServiceName.isEmpty())
{
Reference< XComponentContext > xContext = m_rFormImport.getGlobalContext().GetComponentContext();
Reference< XInterface > xPure = xContext->getServiceManager()->createInstanceWithContext(m_sServiceName, xContext);
OSL_ENSURE(xPure.is(),
::rtl::OStringBuffer("OElementImport::createElement: service factory gave me no object (service name: ").append(rtl::OUStringToOString(m_sServiceName, RTL_TEXTENCODING_ASCII_US)).append(")!").getStr());
xReturn = Reference< XPropertySet >(xPure, UNO_QUERY);
}
else
OSL_FAIL("OElementImport::createElement: no service name to create an element!");
return xReturn;
}
//---------------------------------------------------------------------
void OElementImport::registerEvents(const Sequence< ScriptEventDescriptor >& _rEvents)
{
OSL_ENSURE(m_xElement.is(), "OElementImport::registerEvents: no element to register events for!");
m_rEventManager.registerEvents(m_xElement, _rEvents);
}
//---------------------------------------------------------------------
void OElementImport::simulateDefaultedAttribute(const sal_Char* _pAttributeName, const ::rtl::OUString& _rPropertyName, const sal_Char* _pAttributeDefault)
{
OSL_ENSURE( m_xInfo.is(), "OPropertyImport::simulateDefaultedAttribute: the component should be more gossipy about it's properties!" );
if ( !m_xInfo.is() || m_xInfo->hasPropertyByName( _rPropertyName ) )
{
::rtl::OUString sLocalAttrName = ::rtl::OUString::createFromAscii(_pAttributeName);
if ( !encounteredAttribute( sLocalAttrName ) )
OSL_VERIFY( handleAttribute( XML_NAMESPACE_FORM, sLocalAttrName, ::rtl::OUString::createFromAscii( _pAttributeDefault ) ) );
}
}
//=====================================================================
//= OControlImport
//=====================================================================
//---------------------------------------------------------------------
OControlImport::OControlImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer)
:OElementImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer)
,m_eElementType(OControlElement::UNKNOWN)
{
disableImplicitGenericAttributeHandling();
}
//---------------------------------------------------------------------
OControlImport::OControlImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer, OControlElement::ElementType _eType)
:OElementImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer)
,m_eElementType(_eType)
{
disableImplicitGenericAttributeHandling();
}
//---------------------------------------------------------------------
::rtl::OUString OControlImport::determineDefaultServiceName() const
{
const sal_Char* pServiceName = NULL;
switch ( m_eElementType )
{
case OControlElement::TEXT:
case OControlElement::TEXT_AREA:
case OControlElement::PASSWORD: pServiceName = "com.sun.star.form.component.TextField"; break;
case OControlElement::FILE: pServiceName = "com.sun.star.form.component.FileControl"; break;
case OControlElement::FORMATTED_TEXT: pServiceName = "com.sun.star.form.component.FormattedField"; break;
case OControlElement::FIXED_TEXT: pServiceName = "com.sun.star.form.component.FixedText"; break;
case OControlElement::COMBOBOX: pServiceName = "com.sun.star.form.component.ComboBox"; break;
case OControlElement::LISTBOX: pServiceName = "com.sun.star.form.component.ListBox"; break;
case OControlElement::BUTTON: pServiceName = "com.sun.star.form.component.CommandButton"; break;
case OControlElement::IMAGE: pServiceName = "com.sun.star.form.component.ImageButton"; break;
case OControlElement::CHECKBOX: pServiceName = "com.sun.star.form.component.CheckBox"; break;
case OControlElement::RADIO: pServiceName = "com.sun.star.form.component.RadioButton"; break;
case OControlElement::FRAME: pServiceName = "com.sun.star.form.component.GroupBox"; break;
case OControlElement::IMAGE_FRAME: pServiceName = "com.sun.star.form.component.DatabaseImageControl"; break;
case OControlElement::HIDDEN: pServiceName = "com.sun.star.form.component.HiddenControl"; break;
case OControlElement::GRID: pServiceName = "com.sun.star.form.component.GridControl"; break;
case OControlElement::TIME: pServiceName = "com.sun.star.form.component.DateField"; break;
case OControlElement::DATE: pServiceName = "com.sun.star.form.component.TimeField"; break;
default: break;
}
if ( pServiceName != NULL )
return ::rtl::OUString::createFromAscii( pServiceName );
return ::rtl::OUString();
}
//---------------------------------------------------------------------
void OControlImport::addOuterAttributes(const Reference< XAttributeList >& _rxOuterAttribs)
{
OSL_ENSURE(!m_xOuterAttributes.is(), "OControlImport::addOuterAttributes: already have these attributes!");
m_xOuterAttributes = _rxOuterAttribs;
}
//---------------------------------------------------------------------
bool OControlImport::handleAttribute(sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue)
{
static const sal_Char* pLinkedCellAttributeName = OAttributeMetaData::getBindingAttributeName(BA_LINKED_CELL);
if (IsXMLToken(_rLocalName, XML_ID))
{ // it's the control id
if (XML_NAMESPACE_XML == _nNamespaceKey)
{
m_sControlId = _rValue;
}
else if (XML_NAMESPACE_FORM == _nNamespaceKey)
{
if (m_sControlId.isEmpty())
{
m_sControlId = _rValue;
}
}
return true;
}
if ( _rLocalName.equalsAscii( pLinkedCellAttributeName ) )
{ // it's the address of a spreadsheet cell
m_sBoundCellAddress = _rValue;
return true;
}
if ( _nNamespaceKey == XML_NAMESPACE_XFORMS && IsXMLToken( _rLocalName, XML_BIND ) )
{
m_sBindingID = _rValue;
return true;
}
if ( _nNamespaceKey == XML_NAMESPACE_FORM && IsXMLToken( _rLocalName, XML_XFORMS_LIST_SOURCE ) )
{
m_sListBindingID = _rValue;
return true;
}
if ( ( ( _nNamespaceKey == XML_NAMESPACE_FORM )
&& IsXMLToken( _rLocalName, XML_XFORMS_SUBMISSION )
)
|| ( ( _nNamespaceKey == XML_NAMESPACE_XFORMS )
&& IsXMLToken( _rLocalName, XML_SUBMISSION )
)
)
{
m_sSubmissionID = _rValue;
return true;
}
if ( OElementImport::tryGenericAttribute( _nNamespaceKey, _rLocalName, _rValue ) )
return true;
static const sal_Char* pValueAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCA_VALUE);
static const sal_Char* pCurrentValueAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCA_CURRENT_VALUE);
static const sal_Char* pMinValueAttributeName = OAttributeMetaData::getSpecialAttributeName(SCA_MIN_VALUE);
static const sal_Char* pMaxValueAttributeName = OAttributeMetaData::getSpecialAttributeName(SCA_MAX_VALUE);
static const sal_Char* pRepeatDelayAttributeName = OAttributeMetaData::getSpecialAttributeName( SCA_REPEAT_DELAY );
sal_Int32 nHandle = -1;
if ( _rLocalName.equalsAscii( pValueAttributeName ) )
nHandle = PROPID_VALUE;
else if ( _rLocalName.equalsAscii( pCurrentValueAttributeName ) )
nHandle = PROPID_CURRENT_VALUE;
else if ( _rLocalName.equalsAscii( pMinValueAttributeName ) )
nHandle = PROPID_MIN_VALUE;
else if ( _rLocalName.equalsAscii( pMaxValueAttributeName ) )
nHandle = PROPID_MAX_VALUE;
if ( nHandle != -1 )
{
// for the moment, simply remember the name and the value
PropertyValue aProp;
aProp.Name = _rLocalName;
aProp.Handle = nHandle;
aProp.Value <<= _rValue;
m_aValueProperties.push_back(aProp);
return true;
}
if ( _rLocalName.equalsAscii( pRepeatDelayAttributeName ) )
{
util::Duration aDuration;
if (::sax::Converter::convertDuration(aDuration, _rValue))
{
PropertyValue aProp;
aProp.Name = PROPERTY_REPEAT_DELAY;
sal_Int32 const nMS =
((aDuration.Hours * 60 + aDuration.Minutes) * 60
+ aDuration.Seconds) * 1000 + aDuration.MilliSeconds;
aProp.Value <<= nMS;
implPushBackPropertyValue(aProp);
}
return true;
}
return OElementImport::handleAttribute( _nNamespaceKey, _rLocalName, _rValue );
}
//---------------------------------------------------------------------
void OControlImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > xAttributes;
if( m_xOuterAttributes.is() )
{
// merge the attribute lists
OAttribListMerger* pMerger = new OAttribListMerger;
// our own one
pMerger->addList(_rxAttrList);
// and the ones of our enclosing element
pMerger->addList(m_xOuterAttributes);
xAttributes = pMerger;
}
else
{
xAttributes = _rxAttrList;
}
// let the base class handle all the attributes
OElementImport::StartElement(xAttributes);
if ( !m_aValueProperties.empty() && m_xElement.is())
{
// get the property set info
if (!m_xInfo.is())
{
OSL_FAIL("OControlImport::StartElement: no PropertySetInfo!");
return;
}
const sal_Char* pValueProperty = NULL;
const sal_Char* pCurrentValueProperty = NULL;
const sal_Char* pMinValueProperty = NULL;
const sal_Char* pMaxValueProperty = NULL;
sal_Bool bRetrievedValues = sal_False;
sal_Bool bRetrievedValueLimits = sal_False;
// get the class id of our element
sal_Int16 nClassId = FormComponentType::CONTROL;
m_xElement->getPropertyValue(PROPERTY_CLASSID) >>= nClassId;
// translate the value properties we collected in handleAttributes
PropertyValueArray::iterator aEnd = m_aValueProperties.end();
for ( PropertyValueArray::iterator aValueProps = m_aValueProperties.begin();
aValueProps != aEnd;
++aValueProps
)
{
bool bSuccess = false;
switch (aValueProps->Handle)
{
case PROPID_VALUE:
case PROPID_CURRENT_VALUE:
{
// get the property names
if (!bRetrievedValues)
{
getValuePropertyNames(m_eElementType, nClassId, pCurrentValueProperty, pValueProperty);
if ( !pCurrentValueProperty && !pValueProperty )
{
SAL_WARN( "xmloff.forms", "OControlImport::StartElement: illegal value property names!" );
break;
}
bRetrievedValues = sal_True;
}
if ( PROPID_VALUE == aValueProps->Handle && !pValueProperty )
{
SAL_WARN( "xmloff.forms", "OControlImport::StartElement: the control does not have a value property!");
break;
}
if ( PROPID_CURRENT_VALUE == aValueProps->Handle && !pCurrentValueProperty )
{
SAL_WARN( "xmloff.forms", "OControlImport::StartElement: the control does not have a current-value property!");
break;
}
// transfer the name
if (PROPID_VALUE == aValueProps->Handle)
aValueProps->Name = ::rtl::OUString::createFromAscii(pValueProperty);
else
aValueProps->Name = ::rtl::OUString::createFromAscii(pCurrentValueProperty);
bSuccess = true;
}
break;
case PROPID_MIN_VALUE:
case PROPID_MAX_VALUE:
{
// get the property names
if (!bRetrievedValueLimits)
{
getValueLimitPropertyNames(nClassId, pMinValueProperty, pMaxValueProperty);
if ( !pMinValueProperty || !pMaxValueProperty )
{
SAL_WARN( "xmloff.forms", "OControlImport::StartElement: illegal value limit property names!" );
break;
}
bRetrievedValueLimits = sal_True;
}
OSL_ENSURE((PROPID_MIN_VALUE != aValueProps->Handle) || pMinValueProperty,
"OControlImport::StartElement: the control does not have a value property!");
OSL_ENSURE((PROPID_MAX_VALUE != aValueProps->Handle) || pMaxValueProperty,
"OControlImport::StartElement: the control does not have a current-value property!");
// transfer the name
if (PROPID_MIN_VALUE == aValueProps->Handle)
aValueProps->Name = ::rtl::OUString::createFromAscii(pMinValueProperty);
else
aValueProps->Name = ::rtl::OUString::createFromAscii(pMaxValueProperty);
bSuccess = true;
}
break;
}
if ( !bSuccess )
continue;
// translate the value
implTranslateValueProperty(m_xInfo, *aValueProps);
// add the property to the base class' array
implPushBackPropertyValue(*aValueProps);
}
}
}
//---------------------------------------------------------------------
void OControlImport::implTranslateValueProperty(const Reference< XPropertySetInfo >& _rxPropInfo,
PropertyValue& _rPropValue)
{
OSL_ENSURE(_rxPropInfo->hasPropertyByName(_rPropValue.Name),
"OControlImport::implTranslateValueProperty: invalid property name!");
// retrieve the type of the property
Property aProp = _rxPropInfo->getPropertyByName(_rPropValue.Name);
// the untranslated string value as read in handleAttribute
::rtl::OUString sValue;
#if OSL_DEBUG_LEVEL > 0
sal_Bool bSuccess =
#endif
_rPropValue.Value >>= sValue;
OSL_ENSURE(bSuccess, "OControlImport::implTranslateValueProperty: supposed to be called with non-translated string values!");
if (TypeClass_ANY == aProp.Type.getTypeClass())
{
// we have exactly 2 properties where this type class is allowed:
OSL_ENSURE(
(0 == _rPropValue.Name.equalsAsciiL(PROPERTY_EFFECTIVE_VALUE.ascii, PROPERTY_EFFECTIVE_VALUE.length))
|| (0 == _rPropValue.Name.equalsAsciiL(PROPERTY_EFFECTIVE_DEFAULT.ascii, PROPERTY_EFFECTIVE_DEFAULT.length)),
"OControlImport::implTranslateValueProperty: invalid property type/name combination!");
// Both properties are allowed to have a double or a string value,
// so first try to convert the string into a number
double nValue;
if (::sax::Converter::convertDouble(nValue, sValue))
_rPropValue.Value <<= nValue;
else
_rPropValue.Value <<= sValue;
}
else
_rPropValue.Value = PropertyConversion::convertString(GetImport(), aProp.Type, sValue);
}
//---------------------------------------------------------------------
void OControlImport::EndElement()
{
OSL_ENSURE(m_xElement.is(), "OControlImport::EndElement: invalid control!");
if ( !m_xElement.is() )
return;
// register our control with it's id
if (!m_sControlId.isEmpty())
m_rFormImport.registerControlId(m_xElement, m_sControlId);
// it's allowed to have no control id. In this case we're importing a column
// one more pre-work to do:
// when we set default values, then by definition the respective value is set
// to this default value, too. This means if the sequence contains for example
// a DefaultText value, then the Text will be affected by this, too.
// In case the Text is not part of the property sequence (or occurs _before_
// the DefaultText, which can happen for other value/default-value property names),
// this means that the Text (the value property) is incorrectly imported.
sal_Bool bRestoreValuePropertyValue = sal_False;
Any aValuePropertyValue;
sal_Int16 nClassId = FormComponentType::CONTROL;
try
{
// get the class id of our element
m_xElement->getPropertyValue(PROPERTY_CLASSID) >>= nClassId;
}
catch( const Exception& )
{
OSL_FAIL( "OControlImport::EndElement: caught an exception while retrieving the class id!" );
}
const sal_Char* pValueProperty = NULL;
const sal_Char* pDefaultValueProperty = NULL;
getRuntimeValuePropertyNames(m_eElementType, nClassId, pValueProperty, pDefaultValueProperty);
if ( pDefaultValueProperty && pValueProperty )
{
sal_Bool bNonDefaultValuePropertyValue = sal_False;
// is the "value property" part of the sequence?
// look up this property in our sequence
PropertyValueArray::iterator aEnd = m_aValues.end();
for ( PropertyValueArray::iterator aCheck = m_aValues.begin();
( aCheck != aEnd );
++aCheck
)
{
if ( aCheck->Name.equalsAscii( pDefaultValueProperty ) )
bRestoreValuePropertyValue = sal_True;
else if ( aCheck->Name.equalsAscii( pValueProperty ) )
{
bNonDefaultValuePropertyValue = sal_True;
// we need to restore the value property we found here, nothing else
aValuePropertyValue = aCheck->Value;
}
}
if ( bRestoreValuePropertyValue && !bNonDefaultValuePropertyValue )
{
// found it -> need to remember (and restore) the "value property value", which is not set explicitly
try
{
aValuePropertyValue = m_xElement->getPropertyValue( ::rtl::OUString::createFromAscii( pValueProperty ) );
}
catch( const Exception& )
{
OSL_FAIL( "OControlImport::EndElement: caught an exception while retrieving the current value property!" );
}
}
}
// let the base class set all the values
OElementImport::EndElement();
// restore the "value property value", if necessary
if ( bRestoreValuePropertyValue && pValueProperty )
{
try
{
m_xElement->setPropertyValue( ::rtl::OUString::createFromAscii( pValueProperty ), aValuePropertyValue );
}
catch( const Exception& )
{
OSL_FAIL( "OControlImport::EndElement: caught an exception while restoring the value property!" );
}
}
// the external cell binding, if applicable
if ( m_xElement.is() && !m_sBoundCellAddress.isEmpty() )
doRegisterCellValueBinding( m_sBoundCellAddress );
// XForms binding, if applicable
if ( m_xElement.is() && !m_sBindingID.isEmpty() )
doRegisterXFormsValueBinding( m_sBindingID );
// XForms list binding, if applicable
if ( m_xElement.is() && !m_sListBindingID.isEmpty() )
doRegisterXFormsListBinding( m_sListBindingID );
// XForms submission, if applicable
if ( m_xElement.is() && !m_sSubmissionID.isEmpty() )
doRegisterXFormsSubmission( m_sSubmissionID );
}
//---------------------------------------------------------------------
void OControlImport::doRegisterCellValueBinding( const ::rtl::OUString& _rBoundCellAddress )
{
OSL_PRECOND( m_xElement.is(), "OControlImport::doRegisterCellValueBinding: invalid element!" );
OSL_PRECOND( !_rBoundCellAddress.isEmpty(),
"OControlImport::doRegisterCellValueBinding: invalid address!" );
m_rContext.registerCellValueBinding( m_xElement, _rBoundCellAddress );
}
//---------------------------------------------------------------------
void OControlImport::doRegisterXFormsValueBinding( const ::rtl::OUString& _rBindingID )
{
OSL_PRECOND( m_xElement.is(), "need element" );
OSL_PRECOND( !_rBindingID.isEmpty(), "binding ID is not valid" );
m_rContext.registerXFormsValueBinding( m_xElement, _rBindingID );
}
//---------------------------------------------------------------------
void OControlImport::doRegisterXFormsListBinding( const ::rtl::OUString& _rBindingID )
{
OSL_PRECOND( m_xElement.is(), "need element" );
OSL_PRECOND( !_rBindingID.isEmpty(), "binding ID is not valid" );
m_rContext.registerXFormsListBinding( m_xElement, _rBindingID );
}
//---------------------------------------------------------------------
void OControlImport::doRegisterXFormsSubmission( const ::rtl::OUString& _rSubmissionID )
{
OSL_PRECOND( m_xElement.is(), "need element" );
OSL_PRECOND( !_rSubmissionID.isEmpty(), "binding ID is not valid" );
m_rContext.registerXFormsSubmission( m_xElement, _rSubmissionID );
}
//---------------------------------------------------------------------
Reference< XPropertySet > OControlImport::createElement()
{
const Reference<XPropertySet> xPropSet = OElementImport::createElement();
if ( xPropSet.is() )
{
m_xInfo = xPropSet->getPropertySetInfo();
if ( m_xInfo.is() && m_xInfo->hasPropertyByName(PROPERTY_ALIGN) )
{
Any aValue;
xPropSet->setPropertyValue(PROPERTY_ALIGN,aValue);
}
}
return xPropSet;
}
//=====================================================================
//= OImagePositionImport
//=====================================================================
//---------------------------------------------------------------------
OImagePositionImport::OImagePositionImport( OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager,
sal_uInt16 _nPrefix, const ::rtl::OUString& _rName, const Reference< XNameContainer >& _rxParentContainer,
OControlElement::ElementType _eType )
:OControlImport( _rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType )
,m_nImagePosition( -1 )
,m_nImageAlign( 0 )
,m_bHaveImagePosition( sal_False )
{
}
//---------------------------------------------------------------------
bool OImagePositionImport::handleAttribute( sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName,
const ::rtl::OUString& _rValue )
{
if ( _rLocalName == GetXMLToken( XML_IMAGE_POSITION ) )
{
OSL_VERIFY( PropertyConversion::convertString(
m_rContext.getGlobalContext(), ::getCppuType( &m_nImagePosition ),
_rValue, OEnumMapper::getEnumMap( OEnumMapper::epImagePosition )
) >>= m_nImagePosition );
m_bHaveImagePosition = sal_True;
return true;
}
if ( _rLocalName == GetXMLToken( XML_IMAGE_ALIGN ) )
{
OSL_VERIFY( PropertyConversion::convertString(
m_rContext.getGlobalContext(), ::getCppuType( &m_nImageAlign ),
_rValue, OEnumMapper::getEnumMap( OEnumMapper::epImageAlign )
) >>= m_nImageAlign );
return true;
}
return OControlImport::handleAttribute( _nNamespaceKey, _rLocalName, _rValue );
}
//---------------------------------------------------------------------
void OImagePositionImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
OControlImport::StartElement( _rxAttrList );
if ( m_bHaveImagePosition )
{
sal_Int16 nUnoImagePosition = ImagePosition::Centered;
if ( m_nImagePosition >= 0 )
{
OSL_ENSURE( ( m_nImagePosition <= 3 ) && ( m_nImageAlign >= 0 ) && ( m_nImageAlign < 3 ),
"OImagePositionImport::StartElement: unknown image align and/or position!" );
nUnoImagePosition = m_nImagePosition * 3 + m_nImageAlign;
}
PropertyValue aImagePosition;
aImagePosition.Name = PROPERTY_IMAGE_POSITION;
aImagePosition.Value <<= nUnoImagePosition;
implPushBackPropertyValue( aImagePosition );
}
}
//=====================================================================
//= OReferredControlImport
//=====================================================================
//---------------------------------------------------------------------
OReferredControlImport::OReferredControlImport(
OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer,
OControlElement::ElementType )
:OControlImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer)
{
}
//---------------------------------------------------------------------
void OReferredControlImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
OControlImport::StartElement(_rxAttrList);
// the base class should have created the control, so we can register it
if ( !m_sReferringControls.isEmpty() )
m_rFormImport.registerControlReferences(m_xElement, m_sReferringControls);
}
//---------------------------------------------------------------------
bool OReferredControlImport::handleAttribute(sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName,
const ::rtl::OUString& _rValue)
{
static const ::rtl::OUString s_sReferenceAttributeName = ::rtl::OUString::createFromAscii(OAttributeMetaData::getCommonControlAttributeName(CCA_FOR));
if (_rLocalName == s_sReferenceAttributeName)
{
m_sReferringControls = _rValue;
return true;
}
return OControlImport::handleAttribute(_nNamespaceKey, _rLocalName, _rValue);
}
//=====================================================================
//= OPasswordImport
//=====================================================================
//---------------------------------------------------------------------
OPasswordImport::OPasswordImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer, OControlElement::ElementType _eType)
:OControlImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
{
}
//---------------------------------------------------------------------
bool OPasswordImport::handleAttribute(sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue)
{
static const ::rtl::OUString s_sEchoCharAttributeName = ::rtl::OUString::createFromAscii(OAttributeMetaData::getSpecialAttributeName(SCA_ECHO_CHAR));
if (_rLocalName == s_sEchoCharAttributeName)
{
// need a special handling for the EchoChar property
PropertyValue aEchoChar;
aEchoChar.Name = PROPERTY_ECHOCHAR;
OSL_ENSURE(_rValue.getLength() == 1, "OPasswordImport::handleAttribute: invalid echo char attribute!");
// we ourself should not have written values other than of length 1
if (_rValue.getLength() >= 1)
aEchoChar.Value <<= (sal_Int16)_rValue.getStr()[0];
else
aEchoChar.Value <<= (sal_Int16)0;
implPushBackPropertyValue(aEchoChar);
return true;
}
return OControlImport::handleAttribute(_nNamespaceKey, _rLocalName, _rValue);
}
//=====================================================================
//= ORadioImport
//=====================================================================
//---------------------------------------------------------------------
ORadioImport::ORadioImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer, OControlElement::ElementType _eType)
:OImagePositionImport( _rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType )
{
}
//---------------------------------------------------------------------
bool ORadioImport::handleAttribute(sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue)
{
// need special handling for the State & CurrentState properties:
// they're stored as booleans, but expected to be int16 properties
static const sal_Char* pCurrentSelectedAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCA_CURRENT_SELECTED);
static const sal_Char* pSelectedAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCA_SELECTED);
if ( _rLocalName.equalsAscii( pCurrentSelectedAttributeName )
|| _rLocalName.equalsAscii( pSelectedAttributeName )
)
{
const OAttribute2Property::AttributeAssignment* pProperty = m_rContext.getAttributeMap().getAttributeTranslation(_rLocalName);
OSL_ENSURE(pProperty, "ORadioImport::handleAttribute: invalid property map!");
if (pProperty)
{
const Any aBooleanValue( PropertyConversion::convertString(m_rContext.getGlobalContext(), pProperty->aPropertyType, _rValue, pProperty->pEnumMap) );
// create and store a new PropertyValue
PropertyValue aNewValue;
aNewValue.Name = pProperty->sPropertyName;
aNewValue.Value <<= (sal_Int16)::cppu::any2bool(aBooleanValue);
implPushBackPropertyValue(aNewValue);
}
return true;
}
return OImagePositionImport::handleAttribute( _nNamespaceKey, _rLocalName, _rValue );
}
//=====================================================================
//= OURLReferenceImport
//=====================================================================
OURLReferenceImport::OURLReferenceImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer,
OControlElement::ElementType _eType)
:OImagePositionImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
{
}
//---------------------------------------------------------------------
bool OURLReferenceImport::handleAttribute(sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue)
{
static const sal_Char* s_pTargetLocationAttributeName = OAttributeMetaData::getCommonControlAttributeName( CCA_TARGET_LOCATION );
static const sal_Char* s_pImageDataAttributeName = OAttributeMetaData::getCommonControlAttributeName( CCA_IMAGE_DATA );
// need to make the URL absolute if
// * it's the image-data attribute
// * it's the target-location attribute, and we're dealign with an object which has the respective property
sal_Bool bMakeAbsolute =
( 0 == _rLocalName.compareToAscii( s_pImageDataAttributeName ) )
|| ( ( 0 == _rLocalName.compareToAscii( s_pTargetLocationAttributeName ) )
&& ( ( OControlElement::BUTTON == m_eElementType )
|| ( OControlElement::IMAGE == m_eElementType )
)
);
if ( bMakeAbsolute && !_rValue.isEmpty() )
{
// make a global URL out of the local one
::rtl::OUString sAdjustedValue;
// only resolve image related url
// we don't want say form url targets to be resolved
// using ResolveGraphicObjectURL
if ( 0 == _rLocalName.compareToAscii( s_pImageDataAttributeName ) )
sAdjustedValue = m_rContext.getGlobalContext().ResolveGraphicObjectURL( _rValue, sal_False );
else
sAdjustedValue = m_rContext.getGlobalContext().GetAbsoluteReference( _rValue );
return OImagePositionImport::handleAttribute( _nNamespaceKey, _rLocalName, sAdjustedValue );
}
return OImagePositionImport::handleAttribute( _nNamespaceKey, _rLocalName, _rValue );
}
//=====================================================================
//= OButtonImport
//=====================================================================
//---------------------------------------------------------------------
OButtonImport::OButtonImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer,
OControlElement::ElementType _eType)
:OURLReferenceImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
{
enableTrackAttributes();
}
//---------------------------------------------------------------------
void OButtonImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
OURLReferenceImport::StartElement(_rxAttrList);
// handle the target-frame attribute
simulateDefaultedAttribute(OAttributeMetaData::getCommonControlAttributeName(CCA_TARGET_FRAME), PROPERTY_TARGETFRAME, "_blank");
}
//=====================================================================
//= OValueRangeImport
//=====================================================================
//---------------------------------------------------------------------
OValueRangeImport::OValueRangeImport( OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer, OControlElement::ElementType _eType )
:OControlImport( _rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType )
,m_nStepSizeValue( 1 )
{
}
//---------------------------------------------------------------------
bool OValueRangeImport::handleAttribute( sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue )
{
if ( _rLocalName.equalsAscii( OAttributeMetaData::getSpecialAttributeName( SCA_STEP_SIZE ) ) )
{
::sax::Converter::convertNumber( m_nStepSizeValue, _rValue );
return true;
}
return OControlImport::handleAttribute( _nNamespaceKey, _rLocalName, _rValue );
}
//---------------------------------------------------------------------
void OValueRangeImport::StartElement( const Reference< XAttributeList >& _rxAttrList )
{
OControlImport::StartElement( _rxAttrList );
if ( m_xInfo.is() )
{
if ( m_xInfo->hasPropertyByName( PROPERTY_SPIN_INCREMENT ) )
m_xElement->setPropertyValue( PROPERTY_SPIN_INCREMENT, makeAny( m_nStepSizeValue ) );
else if ( m_xInfo->hasPropertyByName( PROPERTY_LINE_INCREMENT ) )
m_xElement->setPropertyValue( PROPERTY_LINE_INCREMENT, makeAny( m_nStepSizeValue ) );
}
}
//=====================================================================
//= OTextLikeImport
//=====================================================================
//---------------------------------------------------------------------
OTextLikeImport::OTextLikeImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer,
OControlElement::ElementType _eType)
:OControlImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
,m_bEncounteredTextPara( false )
{
enableTrackAttributes();
}
//---------------------------------------------------------------------
SvXMLImportContext* OTextLikeImport::CreateChildContext( sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
const Reference< XAttributeList >& _rxAttrList )
{
if ( ( XML_NAMESPACE_TEXT == _nPrefix ) && _rLocalName.equalsIgnoreAsciiCase("p") )
{
OSL_ENSURE( m_eElementType == OControlElement::TEXT_AREA,
"OTextLikeImport::CreateChildContext: text paragraphs in a non-text-area?" );
if ( m_eElementType == OControlElement::TEXT_AREA )
{
Reference< XText > xTextElement( m_xElement, UNO_QUERY );
if ( xTextElement.is() )
{
UniReference < XMLTextImportHelper > xTextImportHelper( m_rContext.getGlobalContext().GetTextImport() );
if ( !m_xCursor.is() )
{
m_xOldCursor = xTextImportHelper->GetCursor();
m_xCursor = xTextElement->createTextCursor();
if ( m_xCursor.is() )
xTextImportHelper->SetCursor( m_xCursor );
}
if ( m_xCursor.is() )
{
m_bEncounteredTextPara = true;
return xTextImportHelper->CreateTextChildContext( m_rContext.getGlobalContext(), _nPrefix, _rLocalName, _rxAttrList );
}
}
else
{
// in theory, we could accumulate all the text portions (without formatting),
// and set it as Text property at the model ...
}
}
}
return OControlImport::CreateChildContext( _nPrefix, _rLocalName, _rxAttrList );
}
//---------------------------------------------------------------------
void OTextLikeImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
OControlImport::StartElement(_rxAttrList);
// handle the convert-empty-to-null attribute, whose default is different from the property default
// unfortunately, different classes are imported by this class ('cause they're represented by the
// same XML element), though not all of them know this property.
// So we have to do a check ...
if (m_xElement.is() && m_xInfo.is() && m_xInfo->hasPropertyByName(PROPERTY_EMPTY_IS_NULL) )
simulateDefaultedAttribute(OAttributeMetaData::getDatabaseAttributeName(DA_CONVERT_EMPTY), PROPERTY_EMPTY_IS_NULL, "false");
}
//---------------------------------------------------------------------
struct EqualHandle : public ::std::unary_function< PropertyValue, bool >
{
const sal_Int32 m_nHandle;
EqualHandle( sal_Int32 _nHandle ) : m_nHandle( _nHandle ) { }
inline bool operator()( const PropertyValue& _rProp )
{
return _rProp.Handle == m_nHandle;
}
};
//---------------------------------------------------------------------
void OTextLikeImport::removeRedundantCurrentValue()
{
if ( m_bEncounteredTextPara )
{
// In case the text is written in the text:p elements, we need to ignore what we read as
// current-value attribute, since it's redundant.
// fortunately, OElementImport tagged the value property with the PROPID_CURRENT_VALUE
// handle, so we do not need to determine the name of our value property here
// (normally, it should be "Text", since no other controls than the edit field should
// have the text:p elements)
PropertyValueArray::iterator aValuePropertyPos = ::std::find_if(
m_aValues.begin(),
m_aValues.end(),
EqualHandle( PROPID_CURRENT_VALUE )
);
if ( aValuePropertyPos != m_aValues.end() )
{
OSL_ENSURE( aValuePropertyPos->Name == PROPERTY_TEXT, "OTextLikeImport::EndElement: text:p was present, but our value property is *not* 'Text'!" );
if ( aValuePropertyPos->Name == PROPERTY_TEXT )
{
::std::copy(
aValuePropertyPos + 1,
m_aValues.end(),
aValuePropertyPos
);
m_aValues.resize( m_aValues.size() - 1 );
}
}
// additionally, we need to set the "RichText" property of our element to sal_True
// (the presence of the text:p is used as indicator for the value of the RichText property)
sal_Bool bHasRichTextProperty = sal_False;
if ( m_xInfo.is() )
bHasRichTextProperty = m_xInfo->hasPropertyByName( PROPERTY_RICH_TEXT );
OSL_ENSURE( bHasRichTextProperty, "OTextLikeImport::EndElement: text:p, but no rich text control?" );
if ( bHasRichTextProperty )
m_xElement->setPropertyValue( PROPERTY_RICH_TEXT, makeAny( (sal_Bool)sal_True ) );
}
// Note that we do *not* set the RichText property (in case our element has one) to sal_False here
// since this is the default of this property, anyway.
}
//---------------------------------------------------------------------
struct EqualName : public ::std::unary_function< PropertyValue, bool >
{
const ::rtl::OUString m_sName;
EqualName( const ::rtl::OUString& _rName ) : m_sName( _rName ) { }
inline bool operator()( const PropertyValue& _rProp )
{
return _rProp.Name == m_sName;
}
};
//---------------------------------------------------------------------
void OTextLikeImport::adjustDefaultControlProperty()
{
// In OpenOffice.org 2.0, we changed the implementation of the css.form.component.TextField (the model of a text field control),
// so that it now uses another default control. So if we encounter a text field where the *old* default
// control property is writting, we are not allowed to use it
PropertyValueArray::iterator aDefaultControlPropertyPos = ::std::find_if(
m_aValues.begin(),
m_aValues.end(),
EqualName( ::rtl::OUString( "DefaultControl" ) )
);
if ( aDefaultControlPropertyPos != m_aValues.end() )
{
::rtl::OUString sDefaultControl;
OSL_VERIFY( aDefaultControlPropertyPos->Value >>= sDefaultControl );
if ( sDefaultControl == "stardiv.one.form.control.Edit" )
{
// complete remove this property value from the array. Today's "default value" of the "DefaultControl"
// property is sufficient
::std::copy(
aDefaultControlPropertyPos + 1,
m_aValues.end(),
aDefaultControlPropertyPos
);
m_aValues.resize( m_aValues.size() - 1 );
}
}
}
//---------------------------------------------------------------------
void OTextLikeImport::EndElement()
{
removeRedundantCurrentValue();
adjustDefaultControlProperty();
// let the base class do the stuff
OControlImport::EndElement();
// some cleanups
UniReference < XMLTextImportHelper > xTextImportHelper( m_rContext.getGlobalContext().GetTextImport() );
if ( m_xCursor.is() )
{
// delete the newline which has been imported errornously
// TODO (fs): stole this code somewhere - why don't we fix the text import??
m_xCursor->gotoEnd( sal_False );
m_xCursor->goLeft( 1, sal_True );
m_xCursor->setString( ::rtl::OUString() );
// reset cursor
xTextImportHelper->ResetCursor();
}
if ( m_xOldCursor.is() )
xTextImportHelper->SetCursor( m_xOldCursor );
}
//=====================================================================
//= OListAndComboImport
//=====================================================================
//---------------------------------------------------------------------
OListAndComboImport::OListAndComboImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer,
OControlElement::ElementType _eType)
:OControlImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
,m_nEmptyListItems( 0 )
,m_nEmptyValueItems( 0 )
,m_bEncounteredLSAttrib( sal_False )
,m_bLinkWithIndexes( sal_False )
{
if (OControlElement::COMBOBOX == m_eElementType)
enableTrackAttributes();
}
//---------------------------------------------------------------------
SvXMLImportContext* OListAndComboImport::CreateChildContext(sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
const Reference< XAttributeList >& _rxAttrList)
{
// is it the "option" sub tag of a listbox ?
static const ::rtl::OUString s_sOptionElementName("option");
if (s_sOptionElementName == _rLocalName)
return new OListOptionImport(GetImport(), _nPrefix, _rLocalName, this);
// is it the "item" sub tag of a combobox ?
static const ::rtl::OUString s_sItemElementName("item");
if (s_sItemElementName == _rLocalName)
return new OComboItemImport(GetImport(), _nPrefix, _rLocalName, this);
// everything else
return OControlImport::CreateChildContext(_nPrefix, _rLocalName, _rxAttrList);
}
//---------------------------------------------------------------------
void OListAndComboImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
m_bLinkWithIndexes = sal_False;
OControlImport::StartElement(_rxAttrList);
if (OControlElement::COMBOBOX == m_eElementType)
{
// for the auto-completion
// the attribute default does not equal the property default, so in case we did not read this attribute,
// we have to simulate it
simulateDefaultedAttribute( OAttributeMetaData::getSpecialAttributeName( SCA_AUTOMATIC_COMPLETION ), PROPERTY_AUTOCOMPLETE, "false");
// same for the convert-empty-to-null attribute, which's default is different from the property default
simulateDefaultedAttribute( OAttributeMetaData::getDatabaseAttributeName( DA_CONVERT_EMPTY ), PROPERTY_EMPTY_IS_NULL, "false");
}
}
//---------------------------------------------------------------------
void OListAndComboImport::EndElement()
{
// append the list source property the properties sequence of our importer
// the string item list
PropertyValue aItemList;
aItemList.Name = PROPERTY_STRING_ITEM_LIST;
aItemList.Value <<= m_aListSource;
implPushBackPropertyValue(aItemList);
if (OControlElement::LISTBOX == m_eElementType)
{
OSL_ENSURE((m_aListSource.getLength() + m_nEmptyListItems) == (m_aValueList.getLength() + m_nEmptyValueItems),
"OListAndComboImport::EndElement: inconsistence between labels and values!");
if ( !m_bEncounteredLSAttrib )
{
// the value sequence
PropertyValue aValueList;
aValueList.Name = PROPERTY_LISTSOURCE;
aValueList.Value <<= m_aValueList;
implPushBackPropertyValue(aValueList);
}
// the select sequence
PropertyValue aSelected;
aSelected.Name = PROPERTY_SELECT_SEQ;
aSelected.Value <<= m_aSelectedSeq;
implPushBackPropertyValue(aSelected);
// the default select sequence
PropertyValue aDefaultSelected;
aDefaultSelected.Name = PROPERTY_DEFAULT_SELECT_SEQ;
aDefaultSelected.Value <<= m_aDefaultSelectedSeq;
implPushBackPropertyValue(aDefaultSelected);
}
OControlImport::EndElement();
// the external list source, if applicable
if ( m_xElement.is() && !m_sCellListSource.isEmpty() )
m_rContext.registerCellRangeListSource( m_xElement, m_sCellListSource );
}
//---------------------------------------------------------------------
void OListAndComboImport::doRegisterCellValueBinding( const ::rtl::OUString& _rBoundCellAddress )
{
::rtl::OUString sBoundCellAddress( _rBoundCellAddress );
if ( m_bLinkWithIndexes )
{
// This is a HACK. We register a string which is no valid address, but allows
// (somewhere else) to determine that a non-standard binding should be created.
// This hack is acceptable for OOo 1.1.1, since the file format for value
// bindings of form controls is to be changed afterwards, anyway.
sBoundCellAddress += ::rtl::OUString( ":index" );
}
OControlImport::doRegisterCellValueBinding( sBoundCellAddress );
}
//---------------------------------------------------------------------
bool OListAndComboImport::handleAttribute(sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue)
{
static const sal_Char* pListSourceAttributeName = OAttributeMetaData::getDatabaseAttributeName(DA_LIST_SOURCE);
if ( _rLocalName.equalsAscii(pListSourceAttributeName) )
{
PropertyValue aListSource;
aListSource.Name = PROPERTY_LISTSOURCE;
// it's the ListSource attribute
m_bEncounteredLSAttrib = sal_True;
if ( OControlElement::COMBOBOX == m_eElementType )
{
aListSource.Value <<= _rValue;
}
else
{
// a listbox which has a list-source attribute must have a list-source-type of something
// not equal to ValueList.
// In this case, the list-source value is simply the one and only element of the ListSource property.
Sequence< ::rtl::OUString > aListSourcePropValue( 1 );
aListSourcePropValue[0] = _rValue;
aListSource.Value <<= aListSourcePropValue;
}
implPushBackPropertyValue( aListSource );
return true;
}
if ( _rLocalName.equalsAscii( OAttributeMetaData::getBindingAttributeName( BA_LIST_CELL_RANGE ) ) )
{
m_sCellListSource = _rValue;
return true;
}
if ( _rLocalName.equalsAscii( OAttributeMetaData::getBindingAttributeName( BA_LIST_LINKING_TYPE ) ) )
{
sal_Int16 nLinkageType = 0;
PropertyConversion::convertString(
m_rContext.getGlobalContext(),
::getCppuType( static_cast< sal_Int16* >( NULL ) ),
_rValue,
OEnumMapper::getEnumMap( OEnumMapper::epListLinkageType )
) >>= nLinkageType;
m_bLinkWithIndexes = ( nLinkageType != 0 );
return true;
}
return OControlImport::handleAttribute(_nNamespaceKey, _rLocalName, _rValue);
}
//---------------------------------------------------------------------
void OListAndComboImport::implPushBackLabel(const ::rtl::OUString& _rLabel)
{
OSL_ENSURE(!m_nEmptyListItems, "OListAndComboImport::implPushBackValue: label list is already done!");
if (!m_nEmptyListItems)
pushBackSequenceElement(m_aListSource, _rLabel);
}
//---------------------------------------------------------------------
void OListAndComboImport::implPushBackValue(const ::rtl::OUString& _rValue)
{
OSL_ENSURE(!m_nEmptyValueItems, "OListAndComboImport::implPushBackValue: value list is already done!");
if (!m_nEmptyValueItems)
{
OSL_ENSURE( !m_bEncounteredLSAttrib, "OListAndComboImport::implPushBackValue: invalid structure! Did you save this document with a version prior SRC641 m?" );
// We already had the list-source attribute, which means that the ListSourceType is
// not ValueList, which means that the ListSource should contain only one string in
// the first element of the sequence
// All other values in the file are invalid
pushBackSequenceElement( m_aValueList, _rValue );
}
}
//---------------------------------------------------------------------
void OListAndComboImport::implEmptyLabelFound()
{
++m_nEmptyListItems;
}
//---------------------------------------------------------------------
void OListAndComboImport::implEmptyValueFound()
{
++m_nEmptyValueItems;
}
//---------------------------------------------------------------------
void OListAndComboImport::implSelectCurrentItem()
{
OSL_ENSURE((m_aListSource.getLength() + m_nEmptyListItems) == (m_aValueList.getLength() + m_nEmptyValueItems),
"OListAndComboImport::implSelectCurrentItem: inconsistence between labels and values!");
sal_Int16 nItemNumber = (sal_Int16)(m_aListSource.getLength() - 1 + m_nEmptyListItems);
pushBackSequenceElement(m_aSelectedSeq, nItemNumber);
}
//---------------------------------------------------------------------
void OListAndComboImport::implDefaultSelectCurrentItem()
{
OSL_ENSURE((m_aListSource.getLength() + m_nEmptyListItems) == (m_aValueList.getLength() + m_nEmptyValueItems),
"OListAndComboImport::implDefaultSelectCurrentItem: inconsistence between labels and values!");
sal_Int16 nItemNumber = (sal_Int16)(m_aListSource.getLength() - 1 + m_nEmptyListItems);
pushBackSequenceElement(m_aDefaultSelectedSeq, nItemNumber);
}
//=====================================================================
//= OListOptionImport
//=====================================================================
//---------------------------------------------------------------------
OListOptionImport::OListOptionImport(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const OListAndComboImportRef& _rListBox)
:SvXMLImportContext(_rImport, _nPrefix, _rName)
,m_xListBoxImport(_rListBox)
{
}
//---------------------------------------------------------------------
void OListOptionImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
// the label and the value
const SvXMLNamespaceMap& rMap = GetImport().GetNamespaceMap();
const ::rtl::OUString sLabelAttribute = rMap.GetQNameByKey(
GetPrefix(), ::rtl::OUString("label"));
const ::rtl::OUString sValueAttribute = rMap.GetQNameByKey(
GetPrefix(), ::rtl::OUString("value"));
// -------------------
// the label attribute
::rtl::OUString sValue = _rxAttrList->getValueByName(sLabelAttribute);
sal_Bool bNonexistentAttribute = sal_False;
if (sValue.isEmpty())
if (_rxAttrList->getTypeByName(sLabelAttribute).isEmpty())
// this attribute does not really exist
bNonexistentAttribute = sal_True;
if (bNonexistentAttribute)
m_xListBoxImport->implEmptyLabelFound();
else
m_xListBoxImport->implPushBackLabel( sValue );
// -------------------
// the value attribute
sValue = _rxAttrList->getValueByName(sValueAttribute);
bNonexistentAttribute = sal_False;
if (sValue.isEmpty())
if (_rxAttrList->getTypeByName(sValueAttribute).isEmpty())
// this attribute does not really exist
bNonexistentAttribute = sal_True;
if (bNonexistentAttribute)
m_xListBoxImport->implEmptyValueFound();
else
m_xListBoxImport->implPushBackValue( sValue );
// the current-selected and selected
const ::rtl::OUString sSelectedAttribute = rMap.GetQNameByKey(
GetPrefix(), ::rtl::OUString::createFromAscii(OAttributeMetaData::getCommonControlAttributeName(CCA_CURRENT_SELECTED)));
const ::rtl::OUString sDefaultSelectedAttribute = rMap.GetQNameByKey(
GetPrefix(), ::rtl::OUString::createFromAscii(OAttributeMetaData::getCommonControlAttributeName(CCA_SELECTED)));
// propagate the selected flag
bool bSelected(false);
::sax::Converter::convertBool(bSelected,
_rxAttrList->getValueByName(sSelectedAttribute));
if (bSelected)
m_xListBoxImport->implSelectCurrentItem();
// same for the default selected
bool bDefaultSelected(false);
::sax::Converter::convertBool(bDefaultSelected,
_rxAttrList->getValueByName(sDefaultSelectedAttribute));
if (bDefaultSelected)
m_xListBoxImport->implDefaultSelectCurrentItem();
SvXMLImportContext::StartElement(_rxAttrList);
}
//=====================================================================
//= OComboItemImport
//=====================================================================
//---------------------------------------------------------------------
OComboItemImport::OComboItemImport(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const OListAndComboImportRef& _rListBox)
:SvXMLImportContext(_rImport, _nPrefix, _rName)
,m_xListBoxImport(_rListBox)
{
}
//---------------------------------------------------------------------
void OComboItemImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
const ::rtl::OUString sLabelAttributeName = GetImport().GetNamespaceMap().GetQNameByKey(
GetPrefix(), ::rtl::OUString::createFromAscii(OAttributeMetaData::getCommonControlAttributeName(CCA_LABEL)));
m_xListBoxImport->implPushBackLabel(_rxAttrList->getValueByName(sLabelAttributeName));
SvXMLImportContext::StartElement(_rxAttrList);
}
//=====================================================================
//= OColumnWrapperImport
//=====================================================================
//---------------------------------------------------------------------
OColumnWrapperImport::OColumnWrapperImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer)
:SvXMLImportContext(_rImport.getGlobalContext(), _nPrefix, _rName)
,m_xParentContainer(_rxParentContainer)
,m_rFormImport(_rImport)
,m_rEventManager(_rEventManager)
{
}
//---------------------------------------------------------------------
SvXMLImportContext* OColumnWrapperImport::CreateChildContext(sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
const Reference< XAttributeList >&)
{
OControlImport* pReturn = implCreateChildContext(_nPrefix, _rLocalName, OElementNameMap::getElementType(_rLocalName));
if (pReturn)
{
OSL_ENSURE(m_xOwnAttributes.is(), "OColumnWrapperImport::CreateChildContext: had no form:column element!");
pReturn->addOuterAttributes(m_xOwnAttributes);
}
return pReturn;
}
//---------------------------------------------------------------------
void OColumnWrapperImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
OSL_ENSURE(!m_xOwnAttributes.is(), "OColumnWrapperImport::StartElement: aready have the cloned list!");
// clone the attributes
Reference< XCloneable > xCloneList(_rxAttrList, UNO_QUERY);
OSL_ENSURE(xCloneList.is(), "OColumnWrapperImport::StartElement: AttributeList not cloneable!");
if ( xCloneList.is() )
m_xOwnAttributes = Reference< XAttributeList >(xCloneList->createClone(), UNO_QUERY);
OSL_ENSURE(m_xOwnAttributes.is(), "OColumnWrapperImport::StartElement: no cloned list!");
}
//---------------------------------------------------------------------
OControlImport* OColumnWrapperImport::implCreateChildContext(
sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
OControlElement::ElementType _eType)
{
OSL_ENSURE( (OControlElement::TEXT == _eType)
|| (OControlElement::TEXT_AREA == _eType)
|| (OControlElement::FORMATTED_TEXT == _eType)
|| (OControlElement::CHECKBOX == _eType)
|| (OControlElement::LISTBOX == _eType)
|| (OControlElement::COMBOBOX == _eType)
|| (OControlElement::TIME == _eType)
|| (OControlElement::DATE == _eType),
"OColumnWrapperImport::implCreateChildContext: invalid or unrecognized sub element!");
switch (_eType)
{
case OControlElement::COMBOBOX:
case OControlElement::LISTBOX:
return new OColumnImport<OListAndComboImport>(m_rFormImport, m_rEventManager, _nPrefix, _rLocalName, m_xParentContainer, _eType );
case OControlElement::PASSWORD:
return new OColumnImport<OPasswordImport>(m_rFormImport, m_rEventManager, _nPrefix, _rLocalName, m_xParentContainer, _eType );
case OControlElement::TEXT:
case OControlElement::TEXT_AREA:
case OControlElement::FORMATTED_TEXT:
return new OColumnImport< OTextLikeImport >( m_rFormImport, m_rEventManager, _nPrefix, _rLocalName, m_xParentContainer, _eType );
default:
return new OColumnImport<OControlImport>(m_rFormImport, m_rEventManager, _nPrefix, _rLocalName, m_xParentContainer, _eType );
}
}
//=====================================================================
//= OGridImport
//=====================================================================
//---------------------------------------------------------------------
OGridImport::OGridImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer,
OControlElement::ElementType _eType)
:OGridImport_Base(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, "column")
{
setElementType(_eType);
}
//---------------------------------------------------------------------
SvXMLImportContext* OGridImport::implCreateControlWrapper(sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName)
{
return new OColumnWrapperImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer);
}
//=====================================================================
//= OFormImport
//=====================================================================
//---------------------------------------------------------------------
OFormImport::OFormImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
const Reference< XNameContainer >& _rxParentContainer)
:OFormImport_Base(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, "control")
{
enableTrackAttributes();
}
//---------------------------------------------------------------------
SvXMLImportContext* OFormImport::CreateChildContext(sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
const Reference< XAttributeList >& _rxAttrList)
{
if( token::IsXMLToken(_rLocalName, token::XML_FORM) )
return new OFormImport( m_rFormImport, *this, _nPrefix, _rLocalName,
m_xMeAsContainer);
else if ( token::IsXMLToken(_rLocalName, token::XML_CONNECTION_RESOURCE) )
return new OXMLDataSourceImport(GetImport(), _nPrefix, _rLocalName, _rxAttrList,m_xElement);
else if( (token::IsXMLToken(_rLocalName, token::XML_EVENT_LISTENERS) &&
(XML_NAMESPACE_OFFICE == _nPrefix)) ||
token::IsXMLToken( _rLocalName, token::XML_PROPERTIES) )
return OElementImport::CreateChildContext( _nPrefix, _rLocalName,
_rxAttrList );
else
return implCreateChildContext( _nPrefix, _rLocalName,
OElementNameMap::getElementType(_rLocalName) );
}
//---------------------------------------------------------------------
void OFormImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
{
m_rFormImport.enterEventContext();
OFormImport_Base::StartElement(_rxAttrList);
// handle the target-frame attribute
simulateDefaultedAttribute(OAttributeMetaData::getCommonControlAttributeName(CCA_TARGET_FRAME), PROPERTY_TARGETFRAME, "_blank");
}
//---------------------------------------------------------------------
void OFormImport::EndElement()
{
OFormImport_Base::EndElement();
m_rFormImport.leaveEventContext();
}
//---------------------------------------------------------------------
SvXMLImportContext* OFormImport::implCreateControlWrapper(sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName)
{
OSL_ENSURE( !this, "illegal call to OFormImport::implCreateControlWrapper" );
return new SvXMLImportContext(GetImport(), _nPrefix, _rLocalName );
}
//---------------------------------------------------------------------
bool OFormImport::handleAttribute(sal_uInt16 _nNamespaceKey, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue)
{
// handle the master/details field attributes (they're way too special to let the OPropertyImport handle them)
static const ::rtl::OUString s_sMasterFieldsAttributeName = ::rtl::OUString::createFromAscii(OAttributeMetaData::getFormAttributeName(faMasterFields));
static const ::rtl::OUString s_sDetailFieldsAttributeName = ::rtl::OUString::createFromAscii(OAttributeMetaData::getFormAttributeName(faDetailFiels));
if ( s_sMasterFieldsAttributeName == _rLocalName )
{
implTranslateStringListProperty(PROPERTY_MASTERFIELDS, _rValue);
return true;
}
if ( s_sDetailFieldsAttributeName == _rLocalName )
{
implTranslateStringListProperty(PROPERTY_DETAILFIELDS, _rValue);
return true;
}
return OFormImport_Base::handleAttribute(_nNamespaceKey, _rLocalName, _rValue);
}
//---------------------------------------------------------------------
void OFormImport::implTranslateStringListProperty(const ::rtl::OUString& _rPropertyName, const ::rtl::OUString& _rValue)
{
PropertyValue aProp;
aProp.Name = _rPropertyName;
Sequence< ::rtl::OUString > aList;
// split up the value string
if (!_rValue.isEmpty())
{
// For the moment, we build a vector instead of a Sequence. It's easier to handle because of it's
// push_back method
::std::vector< ::rtl::OUString > aElements;
// estimate the number of tokens
sal_Int32 nEstimate = 0, nLength = _rValue.getLength();
const sal_Unicode* pChars = _rValue.getStr();
for (sal_Int32 i=0; i<nLength; ++i, ++pChars)
if (*pChars == ',')
++nEstimate;
aElements.reserve(nEstimate + 1);
// that's the worst case. If the string contains the separator character _quoted_, we reserved to much ...
sal_Int32 nElementStart = 0;
sal_Int32 nNextSep = 0;
sal_Int32 nElementLength;
::rtl::OUString sElement;
do
{
// extract the current element
nNextSep = ::sax::Converter::indexOfComma(
_rValue, nElementStart);
if (-1 == nNextSep)
nNextSep = nLength;
sElement = _rValue.copy(nElementStart, nNextSep - nElementStart);
nElementLength = sElement.getLength();
// when writing the sequence, we quoted the single elements with " characters
OSL_ENSURE( (nElementLength >= 2)
&& (sElement.getStr()[0] == '"')
&& (sElement.getStr()[nElementLength - 1] == '"'),
"OFormImport::implTranslateStringListProperty: invalid quoted element name.");
sElement = sElement.copy(1, nElementLength - 2);
aElements.push_back(sElement);
// swith to the next element
nElementStart = 1 + nNextSep;
}
while (nElementStart < nLength);
::rtl::OUString *pElements = aElements.empty() ? 0 : &aElements[0];
aList = Sequence< ::rtl::OUString >(pElements, aElements.size());
}
else
{
OSL_FAIL("OFormImport::implTranslateStringListProperty: invalid value (empty)!");
}
aProp.Value <<= aList;
// add the property to the base class' array
implPushBackPropertyValue(aProp);
}
//=====================================================================
//= OXMLDataSourceImport
//=====================================================================
OXMLDataSourceImport::OXMLDataSourceImport(
SvXMLImport& _rImport
,sal_uInt16 nPrfx
, const ::rtl::OUString& _sLocalName
,const Reference< ::com::sun::star::xml::sax::XAttributeList > & _xAttrList
,const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _xElement) :
SvXMLImportContext( _rImport, nPrfx, _sLocalName )
{
OSL_ENSURE(_xAttrList.is(),"Attribute list is NULL!");
const SvXMLNamespaceMap& rMap = _rImport.GetNamespaceMap();
sal_Int16 nLength = (_xElement.is() && _xAttrList.is()) ? _xAttrList->getLength() : 0;
for(sal_Int16 i = 0; i < nLength; ++i)
{
::rtl::OUString sLocalName;
::rtl::OUString sAttrName = _xAttrList->getNameByIndex( i );
sal_uInt16 nPrefix = rMap.GetKeyByAttrName( sAttrName, &sLocalName );
if ( ( nPrefix == OAttributeMetaData::getCommonControlAttributeNamespace( CCA_TARGET_LOCATION ) )
&& ( sLocalName.equalsAscii( OAttributeMetaData::getCommonControlAttributeName( CCA_TARGET_LOCATION ) ) )
)
{
::rtl::OUString sValue = _xAttrList->getValueByIndex( i );
INetURLObject aURL(sValue);
if ( aURL.GetProtocol() == INET_PROT_FILE )
_xElement->setPropertyValue(PROPERTY_DATASOURCENAME,makeAny(sValue));
else
_xElement->setPropertyValue(PROPERTY_URL,makeAny(sValue)); // the url is the "sdbc:" string
break;
}
}
}
//---------------------------------------------------------------------
OControlImport* OFormImport::implCreateChildContext(
sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
OControlElement::ElementType _eType )
{
switch (_eType)
{
case OControlElement::TEXT:
case OControlElement::TEXT_AREA:
case OControlElement::FORMATTED_TEXT:
return new OTextLikeImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType);
case OControlElement::BUTTON:
case OControlElement::IMAGE:
case OControlElement::IMAGE_FRAME:
return new OButtonImport( m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType );
case OControlElement::COMBOBOX:
case OControlElement::LISTBOX:
return new OListAndComboImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType);
case OControlElement::RADIO:
return new ORadioImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType);
case OControlElement::CHECKBOX:
return new OImagePositionImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType);
case OControlElement::PASSWORD:
return new OPasswordImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType);
case OControlElement::FRAME:
case OControlElement::FIXED_TEXT:
return new OReferredControlImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType);
case OControlElement::GRID:
return new OGridImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType);
case OControlElement::VALUERANGE:
return new OValueRangeImport( m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType );
default:
return new OControlImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer, _eType);
}
}
//.........................................................................
} // namespace xmloff
//.........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Reference in New Issue View Git Blame Copy Permalink