LibreOffice Module xmloff (master) 1
officeforms.cxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20#include "officeforms.hxx"
21
23
24#include <xmloff/xmltoken.hxx>
26#include <xmloff/xmlexp.hxx>
27#include <xmloff/xmlimp.hxx>
29#include <com/sun/star/frame/XModel.hpp>
32#include "strings.hxx"
33
34namespace xmloff
35{
36
37 using namespace ::com::sun::star::uno;
38 using namespace ::com::sun::star::beans;
39 using namespace ::com::sun::star::xml;
41 using ::com::sun::star::xml::sax::XAttributeList;
42 using ::com::sun::star::xml::sax::XFastAttributeList;
43
44 //= OFormsRootImport
46 :SvXMLImportContext(rImport)
47 {
48 }
49
51 {
52 }
53
54 css::uno::Reference< css::xml::sax::XFastContextHandler > OFormsRootImport::createFastChildContext(
55 sal_Int32 _nElement,
56 const css::uno::Reference< css::xml::sax::XFastAttributeList>& xAttrList )
57 {
58 SvXMLImportContext* pRet = nullptr;
59 try
60 {
61 pRet = GetImport().GetFormImport()->createContext( _nElement, xAttrList );
62 } catch (const Exception&)
63 {
64 DBG_UNHANDLED_EXCEPTION("xmloff.forms");
65 }
66 return pRet;
67 }
68
69 void OFormsRootImport::implImportBool(const Reference< XFastAttributeList >& _rxAttributes, OfficeFormsAttributes _eAttribute,
70 const Reference< XPropertySet >& _rxProps, const Reference< XPropertySetInfo >& _rxPropInfo,
71 const OUString& _rPropName, bool _bDefault)
72 {
73 // the complete attribute name to look for
74 sal_Int32 nCompleteAttributeName = XML_ELEMENT(
75 FORM,
77
78 // get and convert the value
79 OUString sAttributeValue = _rxAttributes->getOptionalValue(nCompleteAttributeName);
80 bool bValue = _bDefault;
81 (void)::sax::Converter::convertBool(bValue, sAttributeValue);
82
83 // set the property
84 if (_rxPropInfo->hasPropertyByName(_rPropName))
85 {
86 _rxProps->setPropertyValue(_rPropName, Any(bValue));
87 }
88 }
89
90 void OFormsRootImport::startFastElement( sal_Int32 /*nElement*/, const Reference< XFastAttributeList >& _rxAttrList )
91 {
92 ENTER_LOG_CONTEXT( "xmloff::OFormsRootImport - importing the complete tree" );
93
94 try
95 {
96 Reference< XPropertySet > xDocProperties(GetImport().GetModel(), UNO_QUERY);
97 if ( xDocProperties.is() )
98 { // an empty model is allowed: when doing a copy'n'paste from e.g. Writer to Calc,
99 // this is done via streaming the controls as XML.
100 Reference< XPropertySetInfo > xDocPropInfo;
101 if (xDocProperties.is())
102 xDocPropInfo = xDocProperties->getPropertySetInfo();
103
104 implImportBool(_rxAttrList, ofaAutomaticFocus, xDocProperties, xDocPropInfo, PROPERTY_AUTOCONTROLFOCUS, false);
105 implImportBool(_rxAttrList, ofaApplyDesignMode, xDocProperties, xDocPropInfo, PROPERTY_APPLYDESIGNMODE, true);
106 }
107 }
108 catch(Exception&)
109 {
110 TOOLS_WARN_EXCEPTION("xmloff.forms",
111 "caught an exception while setting the document properties!");
112 }
113 }
114
116 {
118 }
119
120 //= OFormsRootExport
122 {
123 addModelAttributes(_rExp);
124
125 m_pImplElement.reset( new SvXMLElementExport(_rExp, XML_NAMESPACE_OFFICE, XML_FORMS, true, true) );
126 }
127
129 {
130 }
131
133 const Reference< XPropertySet >& _rxProps, const Reference< XPropertySetInfo >& _rxPropInfo,
134 const OUString& _rPropName, bool _bDefault)
135 {
136 // retrieve the property value
137 bool bValue = _bDefault;
138 if (_rxPropInfo->hasPropertyByName(_rPropName))
139 bValue = ::cppu::any2bool(_rxProps->getPropertyValue(_rPropName));
140
141 // convert into a string
142 OUStringBuffer aValue;
143 ::sax::Converter::convertBool(aValue, bValue);
144
145 // add the attribute
146 _rExp.AddAttribute(
149 aValue.makeStringAndClear());
150 }
151
153 {
154 try
155 {
156 Reference< XPropertySet > xDocProperties(_rExp.GetModel(), UNO_QUERY);
157 if ( xDocProperties.is() )
158 { // an empty model is allowed: when doing a copy'n'paste from e.g. Writer to Calc,
159 // this is done via streaming the controls as XML.
160 Reference< XPropertySetInfo > xDocPropInfo;
161 if (xDocProperties.is())
162 xDocPropInfo = xDocProperties->getPropertySetInfo();
163
164 implExportBool(_rExp, ofaAutomaticFocus, xDocProperties, xDocPropInfo, PROPERTY_AUTOCONTROLFOCUS, false);
165 implExportBool(_rExp, ofaApplyDesignMode, xDocProperties, xDocPropInfo, PROPERTY_APPLYDESIGNMODE, true);
166 }
167 }
168 catch(Exception&)
169 {
170 TOOLS_WARN_EXCEPTION("xmloff.forms",
171 "caught an exception while retrieving the document properties!");
172 }
173 }
174
175} // namespace xmloff
176
177/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
void AddAttribute(sal_uInt16 nPrefix, const OUString &rName, const OUString &rValue)
Definition: xmlexp.cxx:911
const css::uno::Reference< css::frame::XModel > & GetModel() const
Definition: xmlexp.hxx:416
This class deliberately does not support XWeak, to improve performance when loading large documents.
Definition: xmlictxt.hxx:48
SvXMLImport & GetImport()
Definition: xmlictxt.hxx:60
rtl::Reference< ::xmloff::OFormLayerXMLImport > const & GetFormImport()
Definition: xmlimp.hxx:626
static bool convertBool(bool &rBool, std::u16string_view rString)
static xmloff::token::XMLTokenEnum getOfficeFormsAttributeToken(OfficeFormsAttributes _eAttrib)
static OUString getOfficeFormsAttributeName(OfficeFormsAttributes _eAttrib)
calculates the xml attribute representation of an attribute of the office:forms element
static sal_uInt16 getOfficeFormsAttributeNamespace()
calculates the xml namedspace key of an attribute of the office:forms element
std::unique_ptr< SvXMLElementExport > m_pImplElement
Definition: officeforms.hxx:68
static void implExportBool(SvXMLExport &_rExp, OfficeFormsAttributes _eAttribute, const css::uno::Reference< css::beans::XPropertySet > &_rxProps, const css::uno::Reference< css::beans::XPropertySetInfo > &_rxPropInfo, const OUString &_rPropName, bool _bDefault)
static void addModelAttributes(SvXMLExport &_rExp)
OFormsRootExport(SvXMLExport &_rExp)
static void implImportBool(const css::uno::Reference< css::xml::sax::XFastAttributeList > &_rxAttributes, OfficeFormsAttributes _eAttribute, const css::uno::Reference< css::beans::XPropertySet > &_rxProps, const css::uno::Reference< css::beans::XPropertySetInfo > &_rxPropInfo, const OUString &_rPropName, bool _bDefault)
Definition: officeforms.cxx:69
virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList > &AttrList) override
Definition: officeforms.cxx:54
virtual void SAL_CALL startFastElement(sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList > &xAttrList) override
Definition: officeforms.cxx:90
OFormsRootImport(SvXMLImport &_rImport)
Definition: officeforms.cxx:45
virtual ~OFormsRootImport() override
Definition: officeforms.cxx:50
virtual void SAL_CALL endFastElement(sal_Int32 nElement) override
endFastElement is called before a context will be destructed, but after an elements context has been ...
#define TOOLS_WARN_EXCEPTION(area, stream)
#define DBG_UNHANDLED_EXCEPTION(...)
#define LEAVE_LOG_CONTEXT()
Definition: logging.hxx:53
#define ENTER_LOG_CONTEXT(name)
Definition: logging.hxx:52
@ Exception
FORM
@ ofaApplyDesignMode
#define PROPERTY_APPLYDESIGNMODE
Definition: strings.hxx:111
#define PROPERTY_AUTOCONTROLFOCUS
Definition: strings.hxx:110
#define XML_ELEMENT(prefix, name)
Definition: xmlimp.hxx:98
constexpr sal_uInt16 XML_NAMESPACE_OFFICE