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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /xmloff/source/forms/elementimport.cxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'xmloff/source/forms/elementimport.cxx')
-rw-r--r--xmloff/source/forms/elementimport.cxx2122
1 files changed, 2122 insertions, 0 deletions
diff --git a/xmloff/source/forms/elementimport.cxx b/xmloff/source/forms/elementimport.cxx
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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 "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/uno/XComponentContext.hpp>
+#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/strbuf.hxx>
+#include <sal/log.hxx>
+#include <comphelper/extract.hxx>
+#include <comphelper/types.hxx>
+#include <comphelper/sequence.hxx>
+
+#include <algorithm>
+
+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
+
+ namespace {
+
+ struct PropertyValueLess
+ {
+ bool operator()(const PropertyValue& _rLeft, const PropertyValue& _rRight)
+ {
+ return _rLeft.Name < _rRight.Name;
+ }
+ };
+
+ }
+
+ //= 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 OUString& _rName)
+ {
+ if ( s_sElementTranslations.empty() )
+ { // initialize
+ for (ElementType eType=ElementType(0); eType<UNKNOWN; ++eType)
+ s_sElementTranslations[OUString::createFromAscii(getElementName(eType))] = eType;
+ }
+ MapString2Element::const_iterator 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 OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer)
+ :OPropertyImport(_rImport, _nPrefix, _rName)
+ ,m_rFormImport(_rImport)
+ ,m_rEventManager(_rEventManager)
+ ,m_pStyleElement( nullptr )
+ ,m_xParentContainer(_rxParentContainer)
+ ,m_bImplicitGenericAttributeHandling( true )
+ {
+ OSL_ENSURE(m_xParentContainer.is(), "OElementImport::OElementImport: invalid parent container!");
+ }
+
+ OElementImport::~OElementImport()
+ {
+ }
+
+ OUString OElementImport::determineDefaultServiceName() const
+ {
+ return OUString();
+ }
+
+ void OElementImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
+ {
+ ENTER_LOG_CONTEXT( "xmloff::OElementImport - importing one element" );
+
+ const SvXMLNamespaceMap& rMap = m_rContext.getGlobalContext().GetNamespaceMap();
+ const OUString sImplNameAttribute = rMap.GetQNameByKey( XML_NAMESPACE_FORM, GetXMLToken( XML_CONTROL_IMPLEMENTATION ) );
+ const OUString sControlImplementation = _rxAttrList->getValueByName( sImplNameAttribute );
+
+ // retrieve the service name
+ if ( !sControlImplementation.isEmpty() )
+ {
+ OUString sOOoImplementationName;
+ const sal_uInt16 nImplPrefix = GetImport().GetNamespaceMap().GetKeyByAttrValueQName( sControlImplementation, &sOOoImplementationName );
+ m_sServiceName = ( nImplPrefix == XML_NAMESPACE_OOO ) ? sOOoImplementationName : sControlImplementation;
+ }
+
+ if ( m_sServiceName.isEmpty() )
+ m_sServiceName = 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 );
+ }
+
+ SvXMLImportContextRef OElementImport::CreateChildContext(sal_uInt16 _nPrefix, const 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 OUString sNumberStyleName = 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 too much expensive)
+ if ( m_xInfo.is() )
+ {
+ for ( const auto& rCheck : m_aValues )
+ {
+ OSL_ENSURE(m_xInfo->hasPropertyByName(rCheck.Name),
+ OStringBuffer("OElementImport::implApplySpecificProperties: read a property (").
+ append(OUStringToOString(rCheck.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);
+ bool bSuccess = 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< OUString > aNames(m_aValues.size());
+ OUString* pNames = aNames.getArray();
+ // the values
+ Sequence< Any > aValues(m_aValues.size());
+ Any* pValues = aValues.getArray();
+ // copy
+
+ for ( const auto& rPropValues : m_aValues )
+ {
+ *pNames = rPropValues.Name;
+ *pValues = rPropValues.Value;
+ ++pNames;
+ ++pValues;
+ }
+
+ try
+ {
+ xMultiProps->setPropertyValues(aNames, aValues);
+ bSuccess = true;
+ }
+ catch(const Exception&)
+ {
+ DBG_UNHANDLED_EXCEPTION("xmloff.forms");
+ OSL_FAIL("OElementImport::implApplySpecificProperties: could not set the properties (using the XMultiPropertySet)!");
+ }
+ }
+
+ if (!bSuccess)
+ { // no XMultiPropertySet or setting all properties at once failed
+ for ( const auto& rPropValues : m_aValues )
+ {
+ // 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(rPropValues.Name, rPropValues.Value);
+ }
+ catch(const Exception&)
+ {
+ DBG_UNHANDLED_EXCEPTION("xmloff.forms");
+ OSL_FAIL(OStringBuffer("OElementImport::implApplySpecificProperties: could not set the property \"").
+ append(OUStringToOString(rPropValues.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 ( auto& rPropValues : m_aGenericValues )
+ {
+ // 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( rPropValues.Name );
+ if ( !bExistentProperty )
+ {
+ if ( !xDynamicProperties.is() )
+ {
+ SAL_WARN( "xmloff", "OElementImport::implApplyGenericProperties: encountered an unknown property ("
+ << rPropValues.Name << "), but component is no PropertyBag!");
+ continue;
+ }
+
+ xDynamicProperties->addProperty(
+ rPropValues.Name,
+ PropertyAttribute::BOUND | PropertyAttribute::REMOVABLE,
+ rPropValues.Value
+ );
+
+ // re-fetch the PropertySetInfo
+ m_xInfo = m_xElement->getPropertySetInfo();
+ }
+
+ // determine the type of the value (source for the following conversion)
+ TypeClass eValueTypeClass = rPropValues.Value.getValueTypeClass();
+ const bool bValueIsSequence = TypeClass_SEQUENCE == eValueTypeClass;
+ if ( bValueIsSequence )
+ {
+ uno::Type aSimpleType( getSequenceElementType( rPropValues.Value.getValueType() ) );
+ eValueTypeClass = aSimpleType.getTypeClass();
+ }
+
+ // determine the type of the property (target for the following conversion)
+ const Property aProperty( m_xInfo->getPropertyByName( rPropValues.Name ) );
+ TypeClass ePropTypeClass = aProperty.Type.getTypeClass();
+ const 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;
+ rPropValues.Value >>= aXMLValueList;
+ Sequence< sal_Int16 > aPropertyValueList( aXMLValueList.getLength() );
+
+ std::transform(aXMLValueList.begin(), aXMLValueList.end(), aPropertyValueList.begin(),
+ [](const Any& rXMLValue) -> sal_Int16 {
+ // only value sequences of numeric types implemented so far.
+ double nVal( 0 );
+ OSL_VERIFY( rXMLValue >>= nVal );
+ return static_cast< sal_Int16 >( nVal );
+ });
+
+ rPropValues.Value <<= aPropertyValueList;
+ }
+ else if ( ePropTypeClass != eValueTypeClass )
+ {
+ switch ( eValueTypeClass )
+ {
+ case TypeClass_DOUBLE:
+ {
+ double nVal = 0;
+ rPropValues.Value >>= nVal;
+ switch( ePropTypeClass )
+ {
+ case TypeClass_BYTE:
+ rPropValues.Value <<= static_cast< sal_Int8 >( nVal );
+ break;
+ case TypeClass_SHORT:
+ rPropValues.Value <<= static_cast< sal_Int16 >( nVal );
+ break;
+ case TypeClass_UNSIGNED_SHORT:
+ rPropValues.Value <<= static_cast< sal_uInt16 >( nVal );
+ break;
+ case TypeClass_LONG:
+ case TypeClass_ENUM:
+ rPropValues.Value <<= static_cast< sal_Int32 >( nVal );
+ break;
+ case TypeClass_UNSIGNED_LONG:
+ rPropValues.Value <<= static_cast< sal_uInt32 >( nVal );
+ break;
+ case TypeClass_UNSIGNED_HYPER:
+ rPropValues.Value <<= static_cast< sal_uInt64 >( nVal );
+ break;
+ case TypeClass_HYPER:
+ rPropValues.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( rPropValues.Name, rPropValues.Value );
+ }
+ catch(const Exception&)
+ {
+ DBG_UNHANDLED_EXCEPTION("xmloff.forms");
+ OSL_FAIL(OStringBuffer("OElementImport::EndElement: could not set the property \"").
+ append(OUStringToOString(rPropValues.Name, RTL_TEXTENCODING_ASCII_US)).
+ append("\"!").getStr());
+ }
+ }
+ }
+
+ 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 char sUnnamedName[] = "unnamed";
+ OSL_ENSURE(m_xParentContainer.is(), "OElementImport::implGetDefaultName: no parent container!");
+ if (!m_xParentContainer.is())
+ return sUnnamedName;
+ Sequence< OUString > aNames = m_xParentContainer->getElementNames();
+
+ for (sal_Int32 i=0; i<32768; ++i) // the limit is nearly arbitrary...
+ {
+ // assemble the new name (suggestion)
+ OUString sReturn = sUnnamedName + OUString::number(i);
+ // check the existence (this is the bad performance part...)
+ if (comphelper::findValue(aNames, sReturn) == -1)
+ // not found the name
+ 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() );
+
+ return std::find_if(i_propertyGroups.cbegin(), i_propertyGroups.cend(), [&](const PropertyDescriptionList& rGroup) {
+ return std::all_of(rGroup.cbegin(), rGroup.cend(), [&](const PropertyDescription* prop) {
+ return m_xInfo->hasPropertyByName( prop->propertyName );
+ });
+ });
+ }
+
+ bool OElementImport::tryGenericAttribute( sal_uInt16 _nNamespaceKey, const OUString& _rLocalName, const 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 )
+ {
+ SAL_WARN( "xmloff.forms", "OElementImport::handleAttribute: invalid property handler!" );
+ break;
+ }
+
+ PropertyValues aValues;
+ for ( const auto& propDesc : rProperties )
+ {
+ aValues[ propDesc->propertyId ] = Any();
+ }
+ if ( handler->getPropertyValues( _rValue, aValues ) )
+ {
+ for ( const auto& propDesc : rProperties )
+ {
+ implPushBackPropertyValue( propDesc->propertyName, aValues[ propDesc->propertyId ] );
+ }
+ }
+ }
+ while ( false );
+
+ // handled
+ return true;
+ }
+ return false;
+ }
+
+ bool OElementImport::handleAttribute(sal_uInt16 _nNamespaceKey, const OUString& _rLocalName, const 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 = dynamic_cast<const 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(),
+ OStringBuffer("OElementImport::createElement: service factory gave me no object (service name: ").append(OUStringToOString(m_sServiceName, RTL_TEXTENCODING_ASCII_US)).append(")!").getStr());
+ xReturn.set(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 char* _pAttributeName, const OUString& _rPropertyName, const 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 ) )
+ {
+ OUString sLocalAttrName = OUString::createFromAscii(_pAttributeName);
+ if ( !encounteredAttribute( sLocalAttrName ) )
+ OSL_VERIFY( handleAttribute( XML_NAMESPACE_FORM, sLocalAttrName, OUString::createFromAscii( _pAttributeDefault ) ) );
+ }
+ }
+
+ //= OControlImport
+ OControlImport::OControlImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const 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 OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer, OControlElement::ElementType _eType)
+ :OElementImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer)
+ ,m_eElementType(_eType)
+ {
+ disableImplicitGenericAttributeHandling();
+ }
+
+ OUString OControlImport::determineDefaultServiceName() const
+ {
+ const char* pServiceName = nullptr;
+ 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::VALUERANGE: pServiceName = "com.sun.star.form.component.ScrollBar"; break;
+ case OControlElement::TIME: pServiceName = "com.sun.star.form.component.TimeField"; break;
+ case OControlElement::DATE: pServiceName = "com.sun.star.form.component.DateField"; break;
+ default: break;
+ }
+ if ( pServiceName != nullptr )
+ return OUString::createFromAscii( pServiceName );
+ return 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 OUString& _rLocalName, const OUString& _rValue)
+ {
+ static const char* pLinkedCellAttributeName = OAttributeMetaData::getBindingAttributeName(BAFlags::LinkedCell);
+
+ 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 char* pValueAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCAFlags::Value);
+ static const char* pCurrentValueAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCAFlags::CurrentValue);
+ static const char* pMinValueAttributeName = OAttributeMetaData::getSpecialAttributeName(SCAFlags::MinValue);
+ static const char* pMaxValueAttributeName = OAttributeMetaData::getSpecialAttributeName(SCAFlags::MaxValue);
+ static const char* pRepeatDelayAttributeName = OAttributeMetaData::getSpecialAttributeName( SCAFlags::RepeatDelay );
+
+ 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.NanoSeconds/1000000;
+ aProp.Value <<= nMS;
+
+ implPushBackPropertyValue(aProp);
+ }
+ return true;
+ }
+
+ return OElementImport::handleAttribute( _nNamespaceKey, _rLocalName, _rValue );
+ }
+
+ void OControlImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
+ {
+ css::uno::Reference< css::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())
+ return;
+
+ // get the property set info
+ if (!m_xInfo.is())
+ {
+ OSL_FAIL("OControlImport::StartElement: no PropertySetInfo!");
+ return;
+ }
+
+ const char* pValueProperty = nullptr;
+ const char* pCurrentValueProperty = nullptr;
+ const char* pMinValueProperty = nullptr;
+ const char* pMaxValueProperty = nullptr;
+
+ bool bRetrievedValues = false;
+ bool bRetrievedValueLimits = 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
+ for ( auto& rValueProps : m_aValueProperties )
+ {
+ bool bSuccess = false;
+ switch (rValueProps.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 = true;
+ }
+ if ( PROPID_VALUE == rValueProps.Handle && !pValueProperty )
+ {
+ SAL_WARN( "xmloff.forms", "OControlImport::StartElement: the control does not have a value property!");
+ break;
+ }
+
+ if ( PROPID_CURRENT_VALUE == rValueProps.Handle && !pCurrentValueProperty )
+ {
+ SAL_WARN( "xmloff.forms", "OControlImport::StartElement: the control does not have a current-value property!");
+ break;
+ }
+
+ // transfer the name
+ if (PROPID_VALUE == rValueProps.Handle)
+ rValueProps.Name = OUString::createFromAscii(pValueProperty);
+ else
+ rValueProps.Name = 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 = true;
+ }
+ OSL_ENSURE((PROPID_MIN_VALUE != rValueProps.Handle) || pMinValueProperty,
+ "OControlImport::StartElement: the control does not have a value property!");
+ OSL_ENSURE((PROPID_MAX_VALUE != rValueProps.Handle) || pMaxValueProperty,
+ "OControlImport::StartElement: the control does not have a current-value property!");
+
+ // transfer the name
+ if (PROPID_MIN_VALUE == rValueProps.Handle)
+ rValueProps.Name = OUString::createFromAscii(pMinValueProperty);
+ else
+ rValueProps.Name = OUString::createFromAscii(pMaxValueProperty);
+ bSuccess = true;
+ }
+ break;
+ }
+
+ if ( !bSuccess )
+ continue;
+
+ // translate the value
+ implTranslateValueProperty(m_xInfo, rValueProps);
+ // add the property to the base class' array
+ implPushBackPropertyValue(rValueProps);
+ }
+
+ }
+
+ 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
+ OUString sValue;
+ bool bSuccess = _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:
+ SAL_WARN_IF(
+ _rPropValue.Name == PROPERTY_EFFECTIVE_VALUE
+ || _rPropValue.Name == PROPERTY_EFFECTIVE_DEFAULT, "xmloff",
+ "OControlImport::implTranslateValueProperty: invalid property type/name combination, Any and " << _rPropValue.Name);
+
+ // 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(aProp.Type, sValue);
+ }
+
+ void OControlImport::EndElement()
+ {
+ OSL_ENSURE(m_xElement.is(), "OControlImport::EndElement: invalid control!");
+ if ( !m_xElement.is() )
+ return;
+
+ // register our control with its 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.
+
+ bool bRestoreValuePropertyValue = 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& )
+ {
+ DBG_UNHANDLED_EXCEPTION("xmloff.forms");
+ OSL_FAIL( "OControlImport::EndElement: caught an exception while retrieving the class id!" );
+ }
+
+ const char* pValueProperty = nullptr;
+ const char* pDefaultValueProperty = nullptr;
+ getRuntimeValuePropertyNames(m_eElementType, nClassId, pValueProperty, pDefaultValueProperty);
+ if ( pDefaultValueProperty && pValueProperty )
+ {
+ bool bNonDefaultValuePropertyValue = false;
+ // is the "value property" part of the sequence?
+
+ // look up this property in our sequence
+ for ( const auto& rCheck : m_aValues )
+ {
+ if ( rCheck.Name.equalsAscii( pDefaultValueProperty ) )
+ bRestoreValuePropertyValue = true;
+ else if ( rCheck.Name.equalsAscii( pValueProperty ) )
+ {
+ bNonDefaultValuePropertyValue = true;
+ // we need to restore the value property we found here, nothing else
+ aValuePropertyValue = rCheck.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( OUString::createFromAscii( pValueProperty ) );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("xmloff.forms");
+ 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( OUString::createFromAscii( pValueProperty ), aValuePropertyValue );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("xmloff.forms");
+ 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 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 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 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 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 OUString& _rName, const Reference< XNameContainer >& _rxParentContainer,
+ OControlElement::ElementType _eType )
+ :OControlImport( _rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType )
+ ,m_nImagePosition( -1 )
+ ,m_nImageAlign( 0 )
+ ,m_bHaveImagePosition( false )
+ {
+ }
+
+ bool OImagePositionImport::handleAttribute( sal_uInt16 _nNamespaceKey, const OUString& _rLocalName,
+ const OUString& _rValue )
+ {
+ static const char* s_pImageDataAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCAFlags::ImageData);
+
+ if (_rLocalName.equalsAscii(s_pImageDataAttributeName))
+ {
+ m_xGraphic = m_rContext.getGlobalContext().loadGraphicByURL(_rValue);
+ return true;
+ }
+ else if ( _rLocalName == GetXMLToken( XML_IMAGE_POSITION ) )
+ {
+ OSL_VERIFY( PropertyConversion::convertString(
+ cppu::UnoType<decltype(m_nImagePosition)>::get(),
+ _rValue, aImagePositionMap
+ ) >>= m_nImagePosition );
+ m_bHaveImagePosition = true;
+ return true;
+ }
+ else if ( _rLocalName == GetXMLToken( XML_IMAGE_ALIGN ) )
+ {
+ OSL_VERIFY( PropertyConversion::convertString(
+ cppu::UnoType<decltype(m_nImageAlign)>::get(),
+ _rValue, aImageAlignMap
+ ) >>= m_nImageAlign );
+ return true;
+ }
+
+ return OControlImport::handleAttribute( _nNamespaceKey, _rLocalName, _rValue );
+ }
+
+ void OImagePositionImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
+ {
+ OControlImport::StartElement( _rxAttrList );
+
+ if (m_xGraphic.is())
+ {
+ PropertyValue aGraphicProperty;
+ aGraphicProperty.Name = PROPERTY_GRAPHIC;
+ aGraphicProperty.Value <<= m_xGraphic;
+ implPushBackPropertyValue(aGraphicProperty);
+ }
+ 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 OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer )
+ :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 OUString& _rLocalName,
+ const OUString& _rValue)
+ {
+ static const char * s_sReferenceAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCAFlags::For);
+ if (_rLocalName.equalsAscii(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 OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer, OControlElement::ElementType _eType)
+ :OControlImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
+ {
+ }
+
+ bool OPasswordImport::handleAttribute(sal_uInt16 _nNamespaceKey, const OUString& _rLocalName, const OUString& _rValue)
+ {
+ static const char * s_sEchoCharAttributeName = OAttributeMetaData::getSpecialAttributeName(SCAFlags::EchoChar);
+ if (_rLocalName.equalsAscii(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 <<= static_cast<sal_Int16>(_rValue[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 OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer, OControlElement::ElementType _eType)
+ :OImagePositionImport( _rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType )
+ {
+ }
+
+ bool ORadioImport::handleAttribute(sal_uInt16 _nNamespaceKey, const OUString& _rLocalName, const OUString& _rValue)
+ {
+ // need special handling for the State & CurrentState properties:
+ // they're stored as booleans, but expected to be int16 properties
+ static const char* pCurrentSelectedAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCAFlags::CurrentSelected);
+ static const char* pSelectedAttributeName = OAttributeMetaData::getCommonControlAttributeName(CCAFlags::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(pProperty->aPropertyType, _rValue, pProperty->pEnumMap) );
+
+ // create and store a new PropertyValue
+ PropertyValue aNewValue;
+ aNewValue.Name = pProperty->sPropertyName;
+ aNewValue.Value <<= static_cast<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 OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer,
+ OControlElement::ElementType _eType)
+ :OImagePositionImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
+ {
+ }
+
+ bool OURLReferenceImport::handleAttribute(sal_uInt16 _nNamespaceKey, const OUString& _rLocalName, const OUString& _rValue)
+ {
+ static const char* s_pTargetLocationAttributeName = OAttributeMetaData::getCommonControlAttributeName( CCAFlags::TargetLocation );
+ static const char* s_pImageDataAttributeName = OAttributeMetaData::getCommonControlAttributeName( CCAFlags::ImageData );
+
+ // need to make the URL absolute if
+ // * it's the image-data attribute
+ // * it's the target-location attribute, and we're dealing with an object which has the respective property
+ bool bMakeAbsolute =
+ _rLocalName.equalsAscii( s_pImageDataAttributeName )
+ || ( _rLocalName.equalsAscii( s_pTargetLocationAttributeName )
+ && ( ( OControlElement::BUTTON == m_eElementType )
+ || ( OControlElement::IMAGE == m_eElementType )
+ )
+ );
+
+ if (bMakeAbsolute && !_rValue.isEmpty())
+ {
+ OUString sAdjustedValue = _rValue;
+ if (!_rLocalName.equalsAscii(s_pImageDataAttributeName))
+ 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 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(CCAFlags::TargetFrame), PROPERTY_TARGETFRAME, "_blank");
+ }
+
+ //= OValueRangeImport
+ OValueRangeImport::OValueRangeImport( OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const 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 OUString& _rLocalName, const OUString& _rValue )
+ {
+ if ( _rLocalName.equalsAscii( OAttributeMetaData::getSpecialAttributeName( SCAFlags::StepSize ) ) )
+ {
+ ::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 OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer,
+ OControlElement::ElementType _eType)
+ :OControlImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
+ ,m_bEncounteredTextPara( false )
+ {
+ enableTrackAttributes();
+ }
+
+ SvXMLImportContextRef OTextLikeImport::CreateChildContext( sal_uInt16 _nPrefix, const 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() )
+ {
+ rtl::Reference < 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(DAFlags::ConvertEmpty), PROPERTY_EMPTY_IS_NULL, "false");
+ }
+
+ namespace {
+
+ struct EqualHandle
+ {
+ const sal_Int32 m_nHandle;
+ explicit EqualHandle( sal_Int32 _nHandle ) : m_nHandle( _nHandle ) { }
+
+ 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)
+ bool bHasRichTextProperty = 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( 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.
+ }
+
+ namespace {
+
+ struct EqualName
+ {
+ const OUString & m_sName;
+ explicit EqualName( const OUString& _rName ) : m_sName( _rName ) { }
+
+ 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 writing, we are not allowed to use it
+ PropertyValueArray::iterator aDefaultControlPropertyPos = ::std::find_if(
+ m_aValues.begin(),
+ m_aValues.end(),
+ EqualName( "DefaultControl" )
+ );
+ if ( aDefaultControlPropertyPos != m_aValues.end() )
+ {
+ 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
+ rtl::Reference < XMLTextImportHelper > xTextImportHelper( m_rContext.getGlobalContext().GetTextImport() );
+ if ( m_xCursor.is() )
+ {
+ // delete the newline which has been imported erroneously
+ // TODO (fs): stole this code somewhere - why don't we fix the text import??
+ m_xCursor->gotoEnd( false );
+ m_xCursor->goLeft( 1, true );
+ m_xCursor->setString( 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 OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer,
+ OControlElement::ElementType _eType)
+ :OControlImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer, _eType)
+ ,m_nEmptyListItems( 0 )
+ ,m_nEmptyValueItems( 0 )
+ ,m_bEncounteredLSAttrib( false )
+ ,m_bLinkWithIndexes( false )
+ {
+ if (OControlElement::COMBOBOX == m_eElementType)
+ enableTrackAttributes();
+ }
+
+ SvXMLImportContextRef OListAndComboImport::CreateChildContext(sal_uInt16 _nPrefix, const OUString& _rLocalName,
+ const Reference< XAttributeList >& _rxAttrList)
+ {
+ // is it the "option" sub tag of a listbox ?
+ if (_rLocalName == "option")
+ return new OListOptionImport(GetImport(), _nPrefix, _rLocalName, this);
+
+ // is it the "item" sub tag of a combobox ?
+ if (_rLocalName == "item")
+ return new OComboItemImport(GetImport(), _nPrefix, _rLocalName, this);
+
+ // everything else
+ return OControlImport::CreateChildContext(_nPrefix, _rLocalName, _rxAttrList);
+ }
+
+ void OListAndComboImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
+ {
+ m_bLinkWithIndexes = 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( SCAFlags::AutoCompletion ), PROPERTY_AUTOCOMPLETE, "false");
+
+ // same for the convert-empty-to-null attribute, which's default is different from the property default
+ simulateDefaultedAttribute( OAttributeMetaData::getDatabaseAttributeName( DAFlags::ConvertEmpty ), 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 <<= comphelper::containerToSequence(m_aListSource);
+ implPushBackPropertyValue(aItemList);
+
+ if (OControlElement::LISTBOX == m_eElementType)
+ {
+ OSL_ENSURE((m_aListSource.size() + m_nEmptyListItems) == (m_aValueList.size() + m_nEmptyValueItems),
+ "OListAndComboImport::EndElement: inconsistence between labels and values!");
+
+ if ( !m_bEncounteredLSAttrib )
+ {
+ // the value sequence
+ PropertyValue aValueList;
+ aValueList.Name = PROPERTY_LISTSOURCE;
+ aValueList.Value <<= comphelper::containerToSequence(m_aValueList);
+ implPushBackPropertyValue(aValueList);
+ }
+
+ // the select sequence
+ PropertyValue aSelected;
+ aSelected.Name = PROPERTY_SELECT_SEQ;
+ aSelected.Value <<= comphelper::containerToSequence(m_aSelectedSeq);
+ implPushBackPropertyValue(aSelected);
+
+ // the default select sequence
+ PropertyValue aDefaultSelected;
+ aDefaultSelected.Name = PROPERTY_DEFAULT_SELECT_SEQ;
+ aDefaultSelected.Value <<= comphelper::containerToSequence(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 OUString& _rBoundCellAddress )
+ {
+ 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 += ":index";
+ }
+
+ OControlImport::doRegisterCellValueBinding( sBoundCellAddress );
+ }
+
+ bool OListAndComboImport::handleAttribute(sal_uInt16 _nNamespaceKey, const OUString& _rLocalName, const OUString& _rValue)
+ {
+ static const char* pListSourceAttributeName = OAttributeMetaData::getDatabaseAttributeName(DAFlags::ListSource);
+ if ( _rLocalName.equalsAscii(pListSourceAttributeName) )
+ {
+ PropertyValue aListSource;
+ aListSource.Name = PROPERTY_LISTSOURCE;
+
+ // it's the ListSource attribute
+ m_bEncounteredLSAttrib = 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<OUString> aListSourcePropValue { _rValue };
+ aListSource.Value <<= aListSourcePropValue;
+ }
+
+ implPushBackPropertyValue( aListSource );
+ return true;
+ }
+
+ if ( _rLocalName.equalsAscii( OAttributeMetaData::getBindingAttributeName( BAFlags::ListCellRange ) ) )
+ {
+ m_sCellListSource = _rValue;
+ return true;
+ }
+
+ if ( _rLocalName.equalsAscii( OAttributeMetaData::getBindingAttributeName( BAFlags::ListLinkingType ) ) )
+ {
+ sal_Int16 nLinkageType = 0;
+ PropertyConversion::convertString(
+ ::cppu::UnoType<sal_Int16>::get(),
+ _rValue,
+ aListLinkageMap
+ ) >>= nLinkageType;
+
+ m_bLinkWithIndexes = ( nLinkageType != 0 );
+ return true;
+ }
+
+ return OControlImport::handleAttribute(_nNamespaceKey, _rLocalName, _rValue);
+ }
+
+ void OListAndComboImport::implPushBackLabel(const OUString& _rLabel)
+ {
+ OSL_ENSURE(!m_nEmptyListItems, "OListAndComboImport::implPushBackValue: label list is already done!");
+ if (!m_nEmptyListItems)
+ m_aListSource.push_back(_rLabel);
+ }
+
+ void OListAndComboImport::implPushBackValue(const 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
+
+ m_aValueList.push_back( _rValue );
+ }
+ }
+
+ void OListAndComboImport::implEmptyLabelFound()
+ {
+ ++m_nEmptyListItems;
+ }
+
+ void OListAndComboImport::implEmptyValueFound()
+ {
+ ++m_nEmptyValueItems;
+ }
+
+ void OListAndComboImport::implSelectCurrentItem()
+ {
+ OSL_ENSURE((m_aListSource.size() + m_nEmptyListItems) == (m_aValueList.size() + m_nEmptyValueItems),
+ "OListAndComboImport::implSelectCurrentItem: inconsistence between labels and values!");
+
+ sal_Int16 nItemNumber = static_cast<sal_Int16>(m_aListSource.size() - 1 + m_nEmptyListItems);
+ m_aSelectedSeq.push_back(nItemNumber);
+ }
+
+ void OListAndComboImport::implDefaultSelectCurrentItem()
+ {
+ OSL_ENSURE((m_aListSource.size() + m_nEmptyListItems) == (m_aValueList.size() + m_nEmptyValueItems),
+ "OListAndComboImport::implDefaultSelectCurrentItem: inconsistence between labels and values!");
+
+ sal_Int16 nItemNumber = static_cast<sal_Int16>(m_aListSource.size() - 1 + m_nEmptyListItems);
+ m_aDefaultSelectedSeq.push_back(nItemNumber);
+ }
+
+ //= OListOptionImport
+ OListOptionImport::OListOptionImport(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const 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 OUString sLabelAttribute = rMap.GetQNameByKey(
+ GetPrefix(), "label");
+ const OUString sValueAttribute = rMap.GetQNameByKey(
+ GetPrefix(), "value");
+
+ // the label attribute
+ OUString sValue = _rxAttrList->getValueByName(sLabelAttribute);
+ bool bNonexistentAttribute = false;
+ if (sValue.isEmpty())
+ if (_rxAttrList->getTypeByName(sLabelAttribute).isEmpty())
+ // this attribute does not really exist
+ bNonexistentAttribute = true;
+
+ if (bNonexistentAttribute)
+ m_xListBoxImport->implEmptyLabelFound();
+ else
+ m_xListBoxImport->implPushBackLabel( sValue );
+
+ // the value attribute
+ sValue = _rxAttrList->getValueByName(sValueAttribute);
+ bNonexistentAttribute = false;
+ if (sValue.isEmpty())
+ if (_rxAttrList->getTypeByName(sValueAttribute).isEmpty())
+ // this attribute does not really exist
+ bNonexistentAttribute = true;
+
+ if (bNonexistentAttribute)
+ m_xListBoxImport->implEmptyValueFound();
+ else
+ m_xListBoxImport->implPushBackValue( sValue );
+
+ // the current-selected and selected
+ const OUString sSelectedAttribute = rMap.GetQNameByKey(
+ GetPrefix(), OUString::createFromAscii(OAttributeMetaData::getCommonControlAttributeName(CCAFlags::CurrentSelected)));
+ const OUString sDefaultSelectedAttribute = rMap.GetQNameByKey(
+ GetPrefix(), OUString::createFromAscii(OAttributeMetaData::getCommonControlAttributeName(CCAFlags::Selected)));
+
+ // propagate the selected flag
+ bool bSelected(false);
+ (void)::sax::Converter::convertBool(bSelected,
+ _rxAttrList->getValueByName(sSelectedAttribute));
+ if (bSelected)
+ m_xListBoxImport->implSelectCurrentItem();
+
+ // same for the default selected
+ bool bDefaultSelected(false);
+ (void)::sax::Converter::convertBool(bDefaultSelected,
+ _rxAttrList->getValueByName(sDefaultSelectedAttribute));
+ if (bDefaultSelected)
+ m_xListBoxImport->implDefaultSelectCurrentItem();
+
+ SvXMLImportContext::StartElement(_rxAttrList);
+ }
+
+ //= OComboItemImport
+ OComboItemImport::OComboItemImport(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const OUString& _rName,
+ const OListAndComboImportRef& _rListBox)
+ :SvXMLImportContext(_rImport, _nPrefix, _rName)
+ ,m_xListBoxImport(_rListBox)
+ {
+ }
+
+ void OComboItemImport::StartElement(const Reference< XAttributeList >& _rxAttrList)
+ {
+ const OUString sLabelAttributeName = GetImport().GetNamespaceMap().GetQNameByKey(
+ GetPrefix(), OUString::createFromAscii(OAttributeMetaData::getCommonControlAttributeName(CCAFlags::Label)));
+ m_xListBoxImport->implPushBackLabel(_rxAttrList->getValueByName(sLabelAttributeName));
+
+ SvXMLImportContext::StartElement(_rxAttrList);
+ }
+
+ //= OColumnWrapperImport
+ OColumnWrapperImport::OColumnWrapperImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer)
+ :SvXMLImportContext(_rImport.getGlobalContext(), _nPrefix, _rName)
+ ,m_xParentContainer(_rxParentContainer)
+ ,m_rFormImport(_rImport)
+ ,m_rEventManager(_rEventManager)
+ {
+ }
+ SvXMLImportContextRef OColumnWrapperImport::CreateChildContext(sal_uInt16 _nPrefix, const 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: already have the cloned list!");
+
+ // clone the attributes
+ Reference< XCloneable > xCloneList(_rxAttrList, UNO_QUERY);
+ OSL_ENSURE(xCloneList.is(), "OColumnWrapperImport::StartElement: AttributeList not clonable!");
+ if ( xCloneList.is() )
+ m_xOwnAttributes.set(xCloneList->createClone(), UNO_QUERY);
+ OSL_ENSURE(m_xOwnAttributes.is(), "OColumnWrapperImport::StartElement: no cloned list!");
+ }
+
+ OControlImport* OColumnWrapperImport::implCreateChildContext(
+ sal_uInt16 _nPrefix, const 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 OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer,
+ OControlElement::ElementType _eType)
+ :OControlImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer)
+ {
+ setElementType(_eType);
+ }
+
+ SvXMLImportContextRef OGridImport::CreateChildContext(
+ sal_uInt16 _nPrefix, const OUString& _rLocalName,
+ const css::uno::Reference< css::xml::sax::XAttributeList >& _rxAttrList)
+ {
+ // maybe it's a sub control
+ if (_rLocalName == "column")
+ {
+ if (m_xMeAsContainer.is())
+ return new OColumnWrapperImport(m_rFormImport, *this, _nPrefix, _rLocalName, m_xMeAsContainer);
+ else
+ {
+ OSL_FAIL("OGridImport::CreateChildContext: don't have an element!");
+ return nullptr;
+ }
+ }
+
+ return OControlImport::CreateChildContext(_nPrefix, _rLocalName, _rxAttrList);
+ }
+
+ void OGridImport::EndElement()
+ {
+ OControlImport::EndElement();
+
+ // now that we have all children, attach the events
+ css::uno::Reference< css::container::XIndexAccess > xIndexContainer(m_xMeAsContainer, css::uno::UNO_QUERY);
+ if (xIndexContainer.is())
+ ODefaultEventAttacherManager::setEvents(xIndexContainer);
+ }
+
+ css::uno::Reference< css::beans::XPropertySet > OGridImport::createElement()
+ {
+ // let the base class create the object
+ css::uno::Reference< css::beans::XPropertySet > xReturn = OControlImport::createElement();
+ if (!xReturn.is())
+ return xReturn;
+
+ // ensure that the object is a XNameContainer (we strongly need this for inserting child elements)
+ m_xMeAsContainer.set(xReturn, css::uno::UNO_QUERY);
+ if (!m_xMeAsContainer.is())
+ {
+ OSL_FAIL("OContainerImport::createElement: invalid element (no XNameContainer) created!");
+ xReturn.clear();
+ }
+
+ return xReturn;
+ }
+
+ //= OFormImport
+ OFormImport::OFormImport(OFormLayerXMLImport_Impl& _rImport, IEventAttacherManager& _rEventManager, sal_uInt16 _nPrefix, const OUString& _rName,
+ const Reference< XNameContainer >& _rxParentContainer)
+ :OElementImport(_rImport, _rEventManager, _nPrefix, _rName, _rxParentContainer)
+ {
+ enableTrackAttributes();
+ }
+
+ SvXMLImportContextRef OFormImport::CreateChildContext(sal_uInt16 _nPrefix, const 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();
+ OElementImport::StartElement(_rxAttrList);
+
+ // handle the target-frame attribute
+ simulateDefaultedAttribute(OAttributeMetaData::getCommonControlAttributeName(CCAFlags::TargetFrame), PROPERTY_TARGETFRAME, "_blank");
+ }
+
+ void OFormImport::EndElement()
+ {
+ OElementImport::EndElement();
+
+ // now that we have all children, attach the events
+ css::uno::Reference< css::container::XIndexAccess > xIndexContainer(m_xMeAsContainer, css::uno::UNO_QUERY);
+ if (xIndexContainer.is())
+ ODefaultEventAttacherManager::setEvents(xIndexContainer);
+
+ m_rFormImport.leaveEventContext();
+ }
+
+ css::uno::Reference< css::beans::XPropertySet > OFormImport::createElement()
+ {
+ // let the base class create the object
+ css::uno::Reference< css::beans::XPropertySet > xReturn = OElementImport::createElement();
+ if (!xReturn.is())
+ return xReturn;
+
+ // ensure that the object is a XNameContainer (we strongly need this for inserting child elements)
+ m_xMeAsContainer.set(xReturn, css::uno::UNO_QUERY);
+ if (!m_xMeAsContainer.is())
+ {
+ OSL_FAIL("OContainerImport::createElement: invalid element (no XNameContainer) created!");
+ xReturn.clear();
+ }
+
+ return xReturn;
+ }
+
+ bool OFormImport::handleAttribute(sal_uInt16 _nNamespaceKey, const OUString& _rLocalName, const OUString& _rValue)
+ {
+ // handle the master/details field attributes (they're way too special to let the OPropertyImport handle them)
+ static const char* s_sMasterFieldsAttributeName = OAttributeMetaData::getFormAttributeName(faMasterFields);
+ static const char* s_sDetailFieldsAttributeName = OAttributeMetaData::getFormAttributeName(faDetailFiels);
+
+ if ( _rLocalName.equalsAscii(s_sMasterFieldsAttributeName) )
+ {
+ implTranslateStringListProperty(PROPERTY_MASTERFIELDS, _rValue);
+ return true;
+ }
+
+ if ( _rLocalName.equalsAscii(s_sDetailFieldsAttributeName) )
+ {
+ implTranslateStringListProperty(PROPERTY_DETAILFIELDS, _rValue);
+ return true;
+ }
+
+ return OElementImport::handleAttribute(_nNamespaceKey, _rLocalName, _rValue);
+ }
+
+ void OFormImport::implTranslateStringListProperty(const OUString& _rPropertyName, const OUString& _rValue)
+ {
+ PropertyValue aProp;
+ aProp.Name = _rPropertyName;
+
+ Sequence< 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 its
+ // push_back method
+ ::std::vector< 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 too much...
+
+ sal_Int32 nElementStart = 0;
+ sal_Int32 nNextSep = 0;
+ sal_Int32 nElementLength;
+ 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( sElement.startsWith("\"") && sElement.endsWith("\""),
+ "OFormImport::implTranslateStringListProperty: invalid quoted element name.");
+ sElement = sElement.copy(1, nElementLength - 2);
+
+ aElements.push_back(sElement);
+
+ // switch to the next element
+ nElementStart = 1 + nNextSep;
+ }
+ while (nElementStart < nLength);
+
+ aList = Sequence< OUString >(aElements.data(), 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 OUString& _sLocalName
+ ,const Reference< css::xml::sax::XAttributeList > & _xAttrList
+ ,const css::uno::Reference< css::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)
+ {
+ OUString sLocalName;
+ OUString sAttrName = _xAttrList->getNameByIndex( i );
+ sal_uInt16 nPrefix = rMap.GetKeyByAttrName( sAttrName, &sLocalName );
+
+ if ( ( nPrefix == OAttributeMetaData::getCommonControlAttributeNamespace( CCAFlags::TargetLocation ) )
+ && ( sLocalName.equalsAscii( OAttributeMetaData::getCommonControlAttributeName( CCAFlags::TargetLocation ) ) )
+ )
+ {
+ OUString sValue = _xAttrList->getValueByIndex( i );
+ sValue = _rImport.GetAbsoluteReference(sValue);
+ INetURLObject aURL(sValue);
+ if ( aURL.GetProtocol() == INetProtocol::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 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);
+
+ 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);
+ }
+ }
+
+ OUString OFormImport::determineDefaultServiceName() const
+ {
+ return "com.sun.star.form.component.Form";
+ }
+
+} // namespace xmloff
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-17 19:26:05 +0000