256 lines
11 KiB
C++
256 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef _XMLOFF_FORMS_PROPERTYIMPORT_HXX_
|
|
#define _XMLOFF_FORMS_PROPERTYIMPORT_HXX_
|
|
|
|
#include <xmloff/xmlictxt.hxx>
|
|
#include "formattributes.hxx"
|
|
#include <rtl/ref.hxx>
|
|
#include <comphelper/stl_types.hxx>
|
|
#include <com/sun/star/beans/PropertyValue.hpp>
|
|
#include "layerimport.hxx"
|
|
|
|
namespace com { namespace sun { namespace star { namespace util {
|
|
struct Time;
|
|
struct Date;
|
|
} } } }
|
|
|
|
//.........................................................................
|
|
namespace xmloff
|
|
{
|
|
//.........................................................................
|
|
|
|
//=====================================================================
|
|
//= PropertyConversion
|
|
//=====================================================================
|
|
class PropertyConversion
|
|
{
|
|
public:
|
|
static ::com::sun::star::uno::Any convertString(
|
|
SvXMLImport& _rImporter,
|
|
const ::com::sun::star::uno::Type& _rExpectedType,
|
|
const ::rtl::OUString& _rReadCharacters,
|
|
const SvXMLEnumMapEntry* _pEnumMap = NULL,
|
|
const sal_Bool _bInvertBoolean = sal_False
|
|
);
|
|
|
|
static ::com::sun::star::uno::Type xmlTypeToUnoType( const ::rtl::OUString& _rType );
|
|
};
|
|
|
|
class OFormLayerXMLImport_Impl;
|
|
//=====================================================================
|
|
//= OPropertyImport
|
|
//=====================================================================
|
|
/** Helper class for importing property values
|
|
|
|
<p>This class imports properties which are stored as attributes as well as properties which
|
|
are stored in </em><form:properties></em> elements.</p>
|
|
*/
|
|
class OPropertyImport : public SvXMLImportContext
|
|
{
|
|
friend class OSinglePropertyContext;
|
|
friend class OListPropertyContext;
|
|
|
|
protected:
|
|
typedef ::std::vector< ::com::sun::star::beans::PropertyValue > PropertyValueArray;
|
|
PropertyValueArray m_aValues;
|
|
PropertyValueArray m_aGenericValues;
|
|
// the values which the instance collects between StartElement and EndElement
|
|
|
|
DECLARE_STL_STDKEY_SET( ::rtl::OUString, StringSet );
|
|
StringSet m_aEncounteredAttributes;
|
|
|
|
OFormLayerXMLImport_Impl& m_rContext;
|
|
|
|
sal_Bool m_bTrackAttributes;
|
|
|
|
// TODO: think about the restriction that the class does not know anything about the object it is importing.
|
|
// Perhaps this object should be known to the class, so setting the properties ('normal' ones as well as
|
|
// style properties) can be done in our own EndElement instead of letting derived classes do this.
|
|
|
|
public:
|
|
OPropertyImport(OFormLayerXMLImport_Impl& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName);
|
|
|
|
virtual SvXMLImportContext* CreateChildContext(
|
|
sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList);
|
|
|
|
virtual void StartElement(
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList);
|
|
virtual void Characters(const ::rtl::OUString& _rChars);
|
|
|
|
protected:
|
|
/** handle one single attribute.
|
|
|
|
<p>This is called for every attribute of the element. This class' implementaion checks if the attribute
|
|
describes a property, if so, it is added to <member>m_aValues</member>.</p>
|
|
|
|
<p>All non-property attributes should be handled in derived classes.</p>
|
|
|
|
@param _nNamespaceKey
|
|
key of the namespace used in the attribute
|
|
@param _rLocalName
|
|
local (relative to the namespace) attribute name
|
|
@param _rValue
|
|
attribute value
|
|
*/
|
|
virtual bool handleAttribute(sal_uInt16 _nNamespaceKey,
|
|
const ::rtl::OUString& _rLocalName,
|
|
const ::rtl::OUString& _rValue);
|
|
|
|
/** determine if the element imported by the object had an given attribute.
|
|
<p>Please be aware of the fact that the name given must be a local name, i.e. not contain a namespace.
|
|
All form relevant attributes are in the same namespace, so this would be an redundant information.</p>
|
|
*/
|
|
sal_Bool encounteredAttribute(const ::rtl::OUString& _rAttributeName) const;
|
|
|
|
/** determine if the element imported by the object had an given attribute.
|
|
<p>Please be aware of the fact that the name given must be a local name, i.e. not contain a namespace.
|
|
All form relevant attributes are in the same namespace, so this would be an redundant information.</p>
|
|
*/
|
|
sal_Bool encounteredAttribute(const sal_Char* _pAttributeName) const { return encounteredAttribute(::rtl::OUString::createFromAscii(_pAttributeName)); }
|
|
|
|
/** enables the tracking of the encountered attributes
|
|
<p>The tracking will raise the import costs a little bit, but it's cheaper than
|
|
derived classes tracking this themself.</p>
|
|
*/
|
|
void enableTrackAttributes() { m_bTrackAttributes = sal_True; }
|
|
|
|
inline void implPushBackPropertyValue(const ::com::sun::star::beans::PropertyValue& _rProp)
|
|
{
|
|
m_aValues.push_back(_rProp);
|
|
}
|
|
|
|
inline void implPushBackPropertyValue( const ::rtl::OUString& _rName, const ::com::sun::star::uno::Any& _rValue )
|
|
{
|
|
m_aValues.push_back( ::com::sun::star::beans::PropertyValue(
|
|
_rName, -1, _rValue, ::com::sun::star::beans::PropertyState_DIRECT_VALUE ) );
|
|
}
|
|
|
|
inline void implPushBackGenericPropertyValue(const ::com::sun::star::beans::PropertyValue& _rProp)
|
|
{
|
|
m_aGenericValues.push_back(_rProp);
|
|
}
|
|
};
|
|
SV_DECL_IMPL_REF( OPropertyImport )
|
|
|
|
//=====================================================================
|
|
//= OPropertyElementsContext
|
|
//=====================================================================
|
|
/** helper class for importing the <form:properties> element
|
|
*/
|
|
class OPropertyElementsContext : public SvXMLImportContext
|
|
{
|
|
protected:
|
|
OPropertyImportRef m_xPropertyImporter; // to add the properties
|
|
|
|
public:
|
|
OPropertyElementsContext(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
|
|
const OPropertyImportRef& _rPropertyImporter);
|
|
|
|
virtual SvXMLImportContext* CreateChildContext(
|
|
sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList);
|
|
|
|
#if OSL_DEBUG_LEVEL > 0
|
|
virtual void StartElement(
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList);
|
|
virtual void Characters(const ::rtl::OUString& _rChars);
|
|
#endif
|
|
};
|
|
|
|
//=====================================================================
|
|
//= OSinglePropertyContext
|
|
//=====================================================================
|
|
/** helper class for importing a single <form:property> element
|
|
*/
|
|
class OSinglePropertyContext : public SvXMLImportContext
|
|
{
|
|
OPropertyImportRef m_xPropertyImporter; // to add the properties
|
|
|
|
public:
|
|
OSinglePropertyContext(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
|
|
const OPropertyImportRef& _rPropertyImporter);
|
|
|
|
virtual SvXMLImportContext* CreateChildContext(
|
|
sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList);
|
|
|
|
virtual void StartElement(
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList);
|
|
};
|
|
|
|
//=====================================================================
|
|
//= OListPropertyContext
|
|
//=====================================================================
|
|
class OListPropertyContext : public SvXMLImportContext
|
|
{
|
|
OPropertyImportRef m_xPropertyImporter;
|
|
::rtl::OUString m_sPropertyName;
|
|
::rtl::OUString m_sPropertyType;
|
|
::std::vector< ::rtl::OUString > m_aListValues;
|
|
|
|
public:
|
|
OListPropertyContext( SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
|
|
const OPropertyImportRef& _rPropertyImporter );
|
|
|
|
virtual void StartElement(
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList );
|
|
|
|
virtual void EndElement();
|
|
|
|
virtual SvXMLImportContext* CreateChildContext(
|
|
sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName,
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList);
|
|
};
|
|
|
|
//=====================================================================
|
|
//= OListValueContext
|
|
//=====================================================================
|
|
class OListValueContext : public SvXMLImportContext
|
|
{
|
|
::rtl::OUString& m_rListValueHolder;
|
|
|
|
public:
|
|
OListValueContext( SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName,
|
|
::rtl::OUString& _rListValueHolder );
|
|
|
|
virtual void StartElement(
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& _rxAttrList );
|
|
};
|
|
|
|
//.........................................................................
|
|
} // namespace xmloff
|
|
//.........................................................................
|
|
|
|
#endif // _XMLOFF_FORMS_PROPERTYIMPORT_HXX_
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|