1150 lines
42 KiB
C++
1150 lines
42 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "sal/config.h"
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#include <algorithm>
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#include <cassert>
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#include "com/sun/star/uno/Any.hxx"
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#include "com/sun/star/uno/Reference.hxx"
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#include "com/sun/star/uno/RuntimeException.hpp"
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#include "com/sun/star/uno/XInterface.hpp"
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#include "rtl/oustringostreaminserter.hxx"
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#include "rtl/ref.hxx"
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#include "rtl/strbuf.hxx"
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#include "rtl/string.h"
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#include "rtl/string.hxx"
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#include "rtl/ustring.h"
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#include "rtl/ustring.hxx"
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#include "sal/log.hxx"
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#include "xmlreader/span.hxx"
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#include "xmlreader/xmlreader.hxx"
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#include "data.hxx"
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#include "localizedpropertynode.hxx"
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#include "localizedvaluenode.hxx"
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#include "groupnode.hxx"
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#include "modifications.hxx"
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#include "node.hxx"
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#include "nodemap.hxx"
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#include "parsemanager.hxx"
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#include "partial.hxx"
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#include "path.hxx"
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#include "propertynode.hxx"
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#include "setnode.hxx"
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#include "xcuparser.hxx"
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#include "xmldata.hxx"
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namespace configmgr {
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namespace {
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namespace css = com::sun::star;
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}
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XcuParser::XcuParser(
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int layer, Data & data, Partial const * partial,
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Modifications * broadcastModifications, Additions * additions):
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valueParser_(layer), data_(data),
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partial_(partial), broadcastModifications_(broadcastModifications),
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additions_(additions), recordModifications_(layer == Data::NO_LAYER),
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trackPath_(
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partial_ != 0 || broadcastModifications_ != 0 || additions_ != 0 ||
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recordModifications_)
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{}
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XcuParser::~XcuParser() {}
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xmlreader::XmlReader::Text XcuParser::getTextMode() {
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return valueParser_.getTextMode();
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}
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bool XcuParser::startElement(
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xmlreader::XmlReader & reader, int nsId, xmlreader::Span const & name)
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{
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if (valueParser_.startElement(reader, nsId, name)) {
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return true;
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}
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if (state_.empty()) {
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if (nsId == ParseManager::NAMESPACE_OOR &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("component-data")))
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{
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handleComponentData(reader);
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} else if (nsId == ParseManager::NAMESPACE_OOR &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("items")))
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{
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state_.push(State(rtl::Reference< Node >(), false));
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} else {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM("bad root element <")) +
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name.convertFromUtf8() +
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("> in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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} else if (state_.top().ignore) {
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state_.push(State(false));
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} else if (!state_.top().node.is()) {
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if (nsId == xmlreader::XmlReader::NAMESPACE_NONE &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("item")))
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{
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handleItem(reader);
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} else {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM("bad items node member <")) +
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name.convertFromUtf8() +
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("> in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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} else {
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switch (state_.top().node->kind()) {
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case Node::KIND_PROPERTY:
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if (nsId == xmlreader::XmlReader::NAMESPACE_NONE &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("value")))
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{
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handlePropValue(
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reader,
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dynamic_cast< PropertyNode * >(state_.top().node.get()));
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} else {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"bad property node member <")) +
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name.convertFromUtf8() +
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("> in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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break;
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case Node::KIND_LOCALIZED_PROPERTY:
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if (nsId == xmlreader::XmlReader::NAMESPACE_NONE &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("value")))
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{
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handleLocpropValue(
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reader,
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dynamic_cast< LocalizedPropertyNode * >(
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state_.top().node.get()));
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} else {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"bad localized property node member <")) +
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name.convertFromUtf8() +
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("> in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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break;
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case Node::KIND_LOCALIZED_VALUE:
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throw css::uno::RuntimeException(
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(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("bad member <")) +
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name.convertFromUtf8() +
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("> in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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case Node::KIND_GROUP:
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if (nsId == xmlreader::XmlReader::NAMESPACE_NONE &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("prop")))
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{
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handleGroupProp(
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reader,
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dynamic_cast< GroupNode * >(state_.top().node.get()));
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} else if (nsId == xmlreader::XmlReader::NAMESPACE_NONE &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("node")))
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{
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handleGroupNode(reader, state_.top().node);
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} else {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"bad group node member <")) +
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name.convertFromUtf8() +
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("> in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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break;
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case Node::KIND_SET:
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if (nsId == xmlreader::XmlReader::NAMESPACE_NONE &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("node")))
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{
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handleSetNode(
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reader, dynamic_cast< SetNode * >(state_.top().node.get()));
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} else if (nsId == xmlreader::XmlReader::NAMESPACE_NONE &&
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name.equals(RTL_CONSTASCII_STRINGPARAM("prop")))
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{
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SAL_WARN(
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"configmgr",
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"bad set node <prop> member in \"" << reader.getUrl()
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<< '"');
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state_.push(State(true)); // ignored
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} else {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM("bad set node member <")) +
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name.convertFromUtf8() +
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rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("> in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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break;
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case Node::KIND_ROOT:
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assert(false); // this cannot happen
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break;
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}
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}
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return true;
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}
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void XcuParser::endElement(xmlreader::XmlReader const &) {
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if (valueParser_.endElement()) {
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return;
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}
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assert(!state_.empty());
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bool pop = state_.top().pop;
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rtl::Reference< Node > insert;
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rtl::OUString name;
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if (state_.top().insert) {
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insert = state_.top().node;
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assert(insert.is());
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name = state_.top().name;
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}
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state_.pop();
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if (insert.is()) {
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assert(!state_.empty() && state_.top().node.is());
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state_.top().node->getMembers()[name] = insert;
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}
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if (pop && !path_.empty()) {
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path_.pop_back();
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// </item> will pop less than <item> pushed, but that is harmless,
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// as the next <item> will reset path_
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}
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}
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void XcuParser::characters(xmlreader::Span const & text) {
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valueParser_.characters(text);
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}
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XcuParser::Operation XcuParser::parseOperation(xmlreader::Span const & text) {
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assert(text.is());
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if (text.equals(RTL_CONSTASCII_STRINGPARAM("modify"))) {
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return OPERATION_MODIFY;
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}
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if (text.equals(RTL_CONSTASCII_STRINGPARAM("replace"))) {
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return OPERATION_REPLACE;
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}
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if (text.equals(RTL_CONSTASCII_STRINGPARAM("fuse"))) {
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return OPERATION_FUSE;
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}
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if (text.equals(RTL_CONSTASCII_STRINGPARAM("remove"))) {
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return OPERATION_REMOVE;
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}
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throw css::uno::RuntimeException(
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(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("invalid op ")) +
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text.convertFromUtf8()),
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css::uno::Reference< css::uno::XInterface >());
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}
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void XcuParser::handleComponentData(xmlreader::XmlReader & reader) {
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rtl::OStringBuffer buf;
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buf.append('.');
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bool hasPackage = false;
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bool hasName = false;
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Operation op = OPERATION_MODIFY;
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bool finalized = false;
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for (;;) {
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int attrNsId;
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xmlreader::Span attrLn;
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if (!reader.nextAttribute(&attrNsId, &attrLn)) {
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break;
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}
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if (attrNsId == ParseManager::NAMESPACE_OOR &&
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attrLn.equals(RTL_CONSTASCII_STRINGPARAM("package")))
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{
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if (hasPackage) {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"multiple component-update package attributes"
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" in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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hasPackage = true;
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xmlreader::Span s(reader.getAttributeValue(false));
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buf.insert(0, s.begin, s.length);
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} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
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attrLn.equals(RTL_CONSTASCII_STRINGPARAM("name")))
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{
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if (hasName) {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"multiple component-update name attributes in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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hasName = true;
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xmlreader::Span s(reader.getAttributeValue(false));
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buf.append(s.begin, s.length);
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} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
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attrLn.equals(RTL_CONSTASCII_STRINGPARAM("op")))
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{
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op = parseOperation(reader.getAttributeValue(true));
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} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
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attrLn.equals(RTL_CONSTASCII_STRINGPARAM("finalized")))
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{
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finalized = xmldata::parseBoolean(reader.getAttributeValue(true));
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}
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}
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if (!hasPackage) {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"no component-data package attribute in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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if (!hasName) {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"no component-data name attribute in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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componentName_ = xmlreader::Span(buf.getStr(), buf.getLength()).
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convertFromUtf8();
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if (trackPath_) {
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assert(path_.empty());
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path_.push_back(componentName_);
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if (partial_ != 0 && partial_->contains(path_) == Partial::CONTAINS_NOT)
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{
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state_.push(State(true)); // ignored
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return;
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}
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}
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rtl::Reference< Node > node(
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Data::findNode(
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valueParser_.getLayer(), data_.getComponents(), componentName_));
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if (!node.is()) {
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SAL_WARN(
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"configmgr",
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"unknown component \"" << componentName_ << "\" in \""
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<< reader.getUrl() << '"');
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state_.push(State(true)); // ignored
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return;
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}
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switch (op) {
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case OPERATION_MODIFY:
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case OPERATION_FUSE:
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break;
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default:
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"invalid operation on root node in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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int finalizedLayer = std::min(
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finalized ? valueParser_.getLayer() : Data::NO_LAYER,
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node->getFinalized());
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node->setFinalized(finalizedLayer);
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state_.push(State(node, finalizedLayer < valueParser_.getLayer()));
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}
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void XcuParser::handleItem(xmlreader::XmlReader & reader) {
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xmlreader::Span attrPath;
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for (;;) {
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int attrNsId;
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xmlreader::Span attrLn;
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if (!reader.nextAttribute(&attrNsId, &attrLn)) {
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break;
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}
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if (attrNsId == ParseManager::NAMESPACE_OOR &&
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attrLn.equals(RTL_CONSTASCII_STRINGPARAM("path")))
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{
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attrPath = reader.getAttributeValue(false);
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}
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}
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if (!attrPath.is()) {
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throw css::uno::RuntimeException(
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(rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM("missing path attribute in ")) +
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reader.getUrl()),
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css::uno::Reference< css::uno::XInterface >());
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}
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rtl::OUString path(attrPath.convertFromUtf8());
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int finalizedLayer;
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rtl::Reference< Node > node(
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data_.resolvePathRepresentation(
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path, 0, &path_, &finalizedLayer));
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if (!node.is()) {
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SAL_WARN(
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"configmgr",
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"unknown item \"" << path << "\" in \"" << reader.getUrl() << '"');
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state_.push(State(true)); // ignored
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return;
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}
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assert(!path_.empty());
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componentName_ = path_.front();
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if (trackPath_) {
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if (partial_ != 0 && partial_->contains(path_) == Partial::CONTAINS_NOT)
|
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{
|
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state_.push(State(true)); // ignored
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return;
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}
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} else {
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path_.clear();
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}
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switch (node->kind()) {
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case Node::KIND_PROPERTY:
|
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case Node::KIND_LOCALIZED_VALUE:
|
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SAL_WARN(
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"configmgr",
|
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"item of bad type \"" << path << "\" in \"" << reader.getUrl()
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<< '"');
|
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state_.push(State(true)); // ignored
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return;
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case Node::KIND_LOCALIZED_PROPERTY:
|
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valueParser_.type_ = dynamic_cast< LocalizedPropertyNode * >(
|
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node.get())->getStaticType();
|
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break;
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default:
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break;
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}
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state_.push(State(node, finalizedLayer < valueParser_.getLayer()));
|
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}
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|
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void XcuParser::handlePropValue(
|
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xmlreader::XmlReader & reader, PropertyNode * prop)
|
|
{
|
|
bool nil = false;
|
|
rtl::OString separator;
|
|
rtl::OUString external;
|
|
for (;;) {
|
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int attrNsId;
|
|
xmlreader::Span attrLn;
|
|
if (!reader.nextAttribute(&attrNsId, &attrLn)) {
|
|
break;
|
|
}
|
|
if (attrNsId == ParseManager::NAMESPACE_XSI &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("nil")))
|
|
{
|
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nil = xmldata::parseBoolean(reader.getAttributeValue(true));
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
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attrLn.equals(RTL_CONSTASCII_STRINGPARAM("type")))
|
|
{
|
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Type type = xmldata::parseType(
|
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reader, reader.getAttributeValue(true));
|
|
if (valueParser_.type_ != TYPE_ANY && type != valueParser_.type_) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
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RTL_CONSTASCII_USTRINGPARAM("invalid value type in ")) +
|
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reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
valueParser_.type_ = type;
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("separator")))
|
|
{
|
|
xmlreader::Span s(reader.getAttributeValue(false));
|
|
if (s.length == 0) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"bad oor:separator attribute in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
separator = rtl::OString(s.begin, s.length);
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("external")))
|
|
{
|
|
external = reader.getAttributeValue(true).convertFromUtf8();
|
|
if (external.isEmpty()) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"bad oor:external attribute value in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
}
|
|
}
|
|
if (nil) {
|
|
if (!prop->isNillable()) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"xsi:nil attribute for non-nillable prop in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
if (!external.isEmpty()) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"xsi:nil and oor:external attributes for prop in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
prop->setValue(valueParser_.getLayer(), css::uno::Any());
|
|
state_.push(State(false));
|
|
} else if (external.isEmpty()) {
|
|
valueParser_.separator_ = separator;
|
|
valueParser_.start(prop);
|
|
} else {
|
|
prop->setExternal(valueParser_.getLayer(), external);
|
|
state_.push(State(false));
|
|
}
|
|
}
|
|
|
|
void XcuParser::handleLocpropValue(
|
|
xmlreader::XmlReader & reader, LocalizedPropertyNode * locprop)
|
|
{
|
|
rtl::OUString name;
|
|
bool nil = false;
|
|
rtl::OString separator;
|
|
Operation op = OPERATION_FUSE;
|
|
for (;;) {
|
|
int attrNsId;
|
|
xmlreader::Span attrLn;
|
|
if (!reader.nextAttribute(&attrNsId, &attrLn)) {
|
|
break;
|
|
}
|
|
if (attrNsId == xmlreader::XmlReader::NAMESPACE_XML &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("lang")))
|
|
{
|
|
name = reader.getAttributeValue(false).convertFromUtf8();
|
|
} else if (attrNsId == ParseManager::NAMESPACE_XSI &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("nil")))
|
|
{
|
|
nil = xmldata::parseBoolean(reader.getAttributeValue(true));
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("type")))
|
|
{
|
|
Type type = xmldata::parseType(
|
|
reader, reader.getAttributeValue(true));
|
|
if (valueParser_.type_ != TYPE_ANY && type != valueParser_.type_) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM("invalid value type in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
valueParser_.type_ = type;
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("separator")))
|
|
{
|
|
xmlreader::Span s(reader.getAttributeValue(false));
|
|
if (s.length == 0) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"bad oor:separator attribute in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
separator = rtl::OString(s.begin, s.length);
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("op")))
|
|
{
|
|
op = parseOperation(reader.getAttributeValue(true));
|
|
}
|
|
}
|
|
if (trackPath_) {
|
|
path_.push_back(name);
|
|
if (partial_ != 0 &&
|
|
partial_->contains(path_) != Partial::CONTAINS_NODE)
|
|
{
|
|
state_.push(State(true)); // ignored
|
|
return;
|
|
}
|
|
}
|
|
NodeMap & members = locprop->getMembers();
|
|
NodeMap::iterator i(members.find(name));
|
|
if (i != members.end() && i->second->getLayer() > valueParser_.getLayer()) {
|
|
state_.push(State(true)); // ignored
|
|
return;
|
|
}
|
|
if (nil && !locprop->isNillable()) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"xsi:nil attribute for non-nillable prop in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
switch (op) {
|
|
case OPERATION_FUSE:
|
|
{
|
|
bool pop = false;
|
|
if (nil) {
|
|
if (i == members.end()) {
|
|
members[name] = new LocalizedValueNode(
|
|
valueParser_.getLayer(), css::uno::Any());
|
|
} else {
|
|
dynamic_cast< LocalizedValueNode * >(
|
|
i->second.get())->setValue(
|
|
valueParser_.getLayer(), css::uno::Any());
|
|
}
|
|
state_.push(State(true));
|
|
} else {
|
|
valueParser_.separator_ = separator;
|
|
valueParser_.start(locprop, name);
|
|
pop = true;
|
|
}
|
|
if (trackPath_) {
|
|
recordModification(false);
|
|
if (pop) {
|
|
path_.pop_back();
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case OPERATION_REMOVE:
|
|
//TODO: only allow if parent.op == OPERATION_FUSE
|
|
//TODO: disallow removing when e.g. lang=""?
|
|
if (i != members.end()) {
|
|
members.erase(i);
|
|
}
|
|
state_.push(State(true));
|
|
recordModification(false);
|
|
break;
|
|
default:
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"bad op attribute for value element in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
}
|
|
|
|
void XcuParser::handleGroupProp(
|
|
xmlreader::XmlReader & reader, GroupNode * group)
|
|
{
|
|
bool hasName = false;
|
|
rtl::OUString name;
|
|
Type type = TYPE_ERROR;
|
|
Operation op = OPERATION_MODIFY;
|
|
bool finalized = false;
|
|
for (;;) {
|
|
int attrNsId;
|
|
xmlreader::Span attrLn;
|
|
if (!reader.nextAttribute(&attrNsId, &attrLn)) {
|
|
break;
|
|
}
|
|
if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("name")))
|
|
{
|
|
hasName = true;
|
|
name = reader.getAttributeValue(false).convertFromUtf8();
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("type")))
|
|
{
|
|
type = xmldata::parseType(reader, reader.getAttributeValue(true));
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("op")))
|
|
{
|
|
op = parseOperation(reader.getAttributeValue(true));
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("finalized")))
|
|
{
|
|
finalized = xmldata::parseBoolean(reader.getAttributeValue(true));
|
|
}
|
|
}
|
|
if (!hasName) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM("no prop name attribute in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
if (trackPath_) {
|
|
path_.push_back(name);
|
|
//TODO: This ignores locprop values for which specific include paths
|
|
// exist (i.e., for which contains(locprop path) = CONTAINS_SUBNODES):
|
|
if (partial_ != 0 &&
|
|
partial_->contains(path_) != Partial::CONTAINS_NODE)
|
|
{
|
|
state_.push(State(true)); // ignored
|
|
return;
|
|
}
|
|
}
|
|
NodeMap & members = group->getMembers();
|
|
NodeMap::iterator i(members.find(name));
|
|
if (i == members.end()) {
|
|
handleUnknownGroupProp(reader, group, name, type, op, finalized);
|
|
} else {
|
|
switch (i->second->kind()) {
|
|
case Node::KIND_PROPERTY:
|
|
handlePlainGroupProp(reader, group, i, name, type, op, finalized);
|
|
break;
|
|
case Node::KIND_LOCALIZED_PROPERTY:
|
|
handleLocalizedGroupProp(
|
|
reader,
|
|
dynamic_cast< LocalizedPropertyNode * >(i->second.get()), name,
|
|
type, op, finalized);
|
|
break;
|
|
default:
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM("inappropriate prop ")) +
|
|
name + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
}
|
|
}
|
|
|
|
void XcuParser::handleUnknownGroupProp(
|
|
xmlreader::XmlReader const & reader, GroupNode * group,
|
|
rtl::OUString const & name, Type type, Operation operation, bool finalized)
|
|
{
|
|
switch (operation) {
|
|
case OPERATION_REPLACE:
|
|
case OPERATION_FUSE:
|
|
if (group->isExtensible()) {
|
|
if (type == TYPE_ERROR) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"missing type attribute for prop ")) +
|
|
name + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
valueParser_.type_ = type;
|
|
rtl::Reference< Node > prop(
|
|
new PropertyNode(
|
|
valueParser_.getLayer(), TYPE_ANY, true, css::uno::Any(),
|
|
true));
|
|
if (finalized) {
|
|
prop->setFinalized(valueParser_.getLayer());
|
|
}
|
|
state_.push(State(prop, name, state_.top().locked));
|
|
recordModification(false);
|
|
break;
|
|
}
|
|
// fall through
|
|
default:
|
|
SAL_WARN(
|
|
"configmgr",
|
|
"unknown property \"" << name << "\" in \"" << reader.getUrl()
|
|
<< '"');
|
|
state_.push(State(true)); // ignored
|
|
break;
|
|
}
|
|
}
|
|
|
|
void XcuParser::handlePlainGroupProp(
|
|
xmlreader::XmlReader const & reader, GroupNode * group,
|
|
NodeMap::iterator const & propertyIndex, rtl::OUString const & name,
|
|
Type type, Operation operation, bool finalized)
|
|
{
|
|
PropertyNode * property = dynamic_cast< PropertyNode * >(
|
|
propertyIndex->second.get());
|
|
if (property->getLayer() > valueParser_.getLayer()) {
|
|
state_.push(State(true)); // ignored
|
|
return;
|
|
}
|
|
int finalizedLayer = std::min(
|
|
finalized ? valueParser_.getLayer() : Data::NO_LAYER,
|
|
property->getFinalized());
|
|
property->setFinalized(finalizedLayer);
|
|
if (type != TYPE_ERROR && property->getStaticType() != TYPE_ANY &&
|
|
type != property->getStaticType())
|
|
{
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM("invalid type for prop ")) +
|
|
name + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
valueParser_.type_ = type == TYPE_ERROR ? property->getStaticType() : type;
|
|
switch (operation) {
|
|
case OPERATION_MODIFY:
|
|
case OPERATION_REPLACE:
|
|
case OPERATION_FUSE:
|
|
state_.push(
|
|
State(
|
|
property,
|
|
(state_.top().locked ||
|
|
finalizedLayer < valueParser_.getLayer())));
|
|
recordModification(false);
|
|
break;
|
|
case OPERATION_REMOVE:
|
|
if (!property->isExtension()) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"invalid remove of non-extension prop ")) +
|
|
name + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
group->getMembers().erase(propertyIndex);
|
|
state_.push(State(true)); // ignore children
|
|
recordModification(false);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void XcuParser::handleLocalizedGroupProp(
|
|
xmlreader::XmlReader const & reader, LocalizedPropertyNode * property,
|
|
rtl::OUString const & name, Type type, Operation operation, bool finalized)
|
|
{
|
|
if (property->getLayer() > valueParser_.getLayer()) {
|
|
state_.push(State(true)); // ignored
|
|
return;
|
|
}
|
|
int finalizedLayer = std::min(
|
|
finalized ? valueParser_.getLayer() : Data::NO_LAYER,
|
|
property->getFinalized());
|
|
property->setFinalized(finalizedLayer);
|
|
if (type != TYPE_ERROR && property->getStaticType() != TYPE_ANY &&
|
|
type != property->getStaticType())
|
|
{
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM("invalid type for prop ")) +
|
|
name + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
valueParser_.type_ = type == TYPE_ERROR ? property->getStaticType() : type;
|
|
switch (operation) {
|
|
case OPERATION_MODIFY:
|
|
case OPERATION_FUSE:
|
|
state_.push(
|
|
State(
|
|
property,
|
|
(state_.top().locked ||
|
|
finalizedLayer < valueParser_.getLayer())));
|
|
break;
|
|
case OPERATION_REPLACE:
|
|
{
|
|
rtl::Reference< Node > replacement(
|
|
new LocalizedPropertyNode(
|
|
valueParser_.getLayer(), property->getStaticType(),
|
|
property->isNillable()));
|
|
replacement->setFinalized(property->getFinalized());
|
|
state_.push(
|
|
State(
|
|
replacement, name,
|
|
(state_.top().locked ||
|
|
finalizedLayer < valueParser_.getLayer())));
|
|
recordModification(false);
|
|
}
|
|
break;
|
|
case OPERATION_REMOVE:
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"invalid remove of non-extension prop ")) +
|
|
name + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
}
|
|
|
|
void XcuParser::handleGroupNode(
|
|
xmlreader::XmlReader & reader, rtl::Reference< Node > const & group)
|
|
{
|
|
bool hasName = false;
|
|
rtl::OUString name;
|
|
Operation op = OPERATION_MODIFY;
|
|
bool finalized = false;
|
|
for (;;) {
|
|
int attrNsId;
|
|
xmlreader::Span attrLn;
|
|
if (!reader.nextAttribute(&attrNsId, &attrLn)) {
|
|
break;
|
|
}
|
|
if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("name")))
|
|
{
|
|
hasName = true;
|
|
name = reader.getAttributeValue(false).convertFromUtf8();
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("op")))
|
|
{
|
|
op = parseOperation(reader.getAttributeValue(true));
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("finalized")))
|
|
{
|
|
finalized = xmldata::parseBoolean(reader.getAttributeValue(true));
|
|
}
|
|
}
|
|
if (!hasName) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM("no node name attribute in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
if (trackPath_) {
|
|
path_.push_back(name);
|
|
if (partial_ != 0 && partial_->contains(path_) == Partial::CONTAINS_NOT)
|
|
{
|
|
state_.push(State(true)); // ignored
|
|
return;
|
|
}
|
|
}
|
|
rtl::Reference< Node > child(
|
|
Data::findNode(valueParser_.getLayer(), group->getMembers(), name));
|
|
if (!child.is()) {
|
|
SAL_WARN(
|
|
"configmgr",
|
|
"unknown node \"" << name << "\" in \"" << reader.getUrl() << '"');
|
|
state_.push(State(true)); // ignored
|
|
return;
|
|
}
|
|
Node::Kind kind = child->kind();
|
|
if (kind != Node::KIND_GROUP && kind != Node::KIND_SET) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("bad <node> \"")) +
|
|
name +
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM("\" of non group/set kind in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
if (op != OPERATION_MODIFY && op != OPERATION_FUSE) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
"invalid operation on group node in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
int finalizedLayer = std::min(
|
|
finalized ? valueParser_.getLayer() : Data::NO_LAYER,
|
|
child->getFinalized());
|
|
child->setFinalized(finalizedLayer);
|
|
state_.push(
|
|
State(
|
|
child,
|
|
state_.top().locked || finalizedLayer < valueParser_.getLayer()));
|
|
}
|
|
|
|
void XcuParser::handleSetNode(xmlreader::XmlReader & reader, SetNode * set) {
|
|
bool hasName = false;
|
|
rtl::OUString name;
|
|
rtl::OUString component(componentName_);
|
|
bool hasNodeType = false;
|
|
rtl::OUString nodeType;
|
|
Operation op = OPERATION_MODIFY;
|
|
bool finalized = false;
|
|
bool mandatory = false;
|
|
for (;;) {
|
|
int attrNsId;
|
|
xmlreader::Span attrLn;
|
|
if (!reader.nextAttribute(&attrNsId, &attrLn)) {
|
|
break;
|
|
}
|
|
if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("name")))
|
|
{
|
|
hasName = true;
|
|
name = reader.getAttributeValue(false).convertFromUtf8();
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("component")))
|
|
{
|
|
component = reader.getAttributeValue(false).convertFromUtf8();
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("node-type")))
|
|
{
|
|
hasNodeType = true;
|
|
nodeType = reader.getAttributeValue(false).convertFromUtf8();
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("op")))
|
|
{
|
|
op = parseOperation(reader.getAttributeValue(true));
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("finalized")))
|
|
{
|
|
finalized = xmldata::parseBoolean(reader.getAttributeValue(true));
|
|
} else if (attrNsId == ParseManager::NAMESPACE_OOR &&
|
|
attrLn.equals(RTL_CONSTASCII_STRINGPARAM("mandatory")))
|
|
{
|
|
mandatory = xmldata::parseBoolean(reader.getAttributeValue(true));
|
|
}
|
|
}
|
|
if (!hasName) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM("no node name attribute in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
if (trackPath_) {
|
|
path_.push_back(name);
|
|
if (partial_ != 0 && partial_->contains(path_) == Partial::CONTAINS_NOT)
|
|
{
|
|
state_.push(State(true)); // ignored
|
|
return;
|
|
}
|
|
}
|
|
rtl::OUString templateName(
|
|
xmldata::parseTemplateReference(
|
|
component, hasNodeType, nodeType, &set->getDefaultTemplateName()));
|
|
if (!set->isValidTemplate(templateName)) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("set member node ")) +
|
|
name +
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(" references invalid template ")) +
|
|
templateName + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
rtl::Reference< Node > tmpl(
|
|
data_.getTemplate(valueParser_.getLayer(), templateName));
|
|
if (!tmpl.is()) {
|
|
throw css::uno::RuntimeException(
|
|
(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("set member node ")) +
|
|
name +
|
|
rtl::OUString(
|
|
RTL_CONSTASCII_USTRINGPARAM(
|
|
" references undefined template ")) +
|
|
templateName + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(" in ")) +
|
|
reader.getUrl()),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
int finalizedLayer = finalized ? valueParser_.getLayer() : Data::NO_LAYER;
|
|
int mandatoryLayer = mandatory ? valueParser_.getLayer() : Data::NO_LAYER;
|
|
NodeMap & members = set->getMembers();
|
|
NodeMap::iterator i(members.find(name));
|
|
if (i != members.end()) {
|
|
finalizedLayer = std::min(finalizedLayer, i->second->getFinalized());
|
|
i->second->setFinalized(finalizedLayer);
|
|
mandatoryLayer = std::min(mandatoryLayer, i->second->getMandatory());
|
|
i->second->setMandatory(mandatoryLayer);
|
|
if (i->second->getLayer() > valueParser_.getLayer()) {
|
|
state_.push(State(true)); // ignored
|
|
return;
|
|
}
|
|
}
|
|
switch (op) {
|
|
case OPERATION_MODIFY:
|
|
if (i == members.end()) {
|
|
SAL_WARN(
|
|
"configmgr",
|
|
"ignoring modify of unknown set member node \"" << name
|
|
<< "\" in \"" << reader.getUrl() << '"');
|
|
state_.push(State(true)); // ignored
|
|
} else {
|
|
state_.push(
|
|
State(
|
|
i->second,
|
|
(state_.top().locked ||
|
|
finalizedLayer < valueParser_.getLayer())));
|
|
}
|
|
break;
|
|
case OPERATION_REPLACE:
|
|
if (state_.top().locked || finalizedLayer < valueParser_.getLayer()) {
|
|
state_.push(State(true)); // ignored
|
|
} else {
|
|
rtl::Reference< Node > member(tmpl->clone(true));
|
|
member->setLayer(valueParser_.getLayer());
|
|
member->setFinalized(finalizedLayer);
|
|
member->setMandatory(mandatoryLayer);
|
|
state_.push(State(member, name, false));
|
|
recordModification(i == members.end());
|
|
}
|
|
break;
|
|
case OPERATION_FUSE:
|
|
if (i == members.end()) {
|
|
if (state_.top().locked || finalizedLayer < valueParser_.getLayer())
|
|
{
|
|
state_.push(State(true)); // ignored
|
|
} else {
|
|
rtl::Reference< Node > member(tmpl->clone(true));
|
|
member->setLayer(valueParser_.getLayer());
|
|
member->setFinalized(finalizedLayer);
|
|
member->setMandatory(mandatoryLayer);
|
|
state_.push(State(member, name, false));
|
|
recordModification(true);
|
|
}
|
|
} else {
|
|
state_.push(
|
|
State(
|
|
i->second,
|
|
(state_.top().locked ||
|
|
finalizedLayer < valueParser_.getLayer())));
|
|
}
|
|
break;
|
|
case OPERATION_REMOVE:
|
|
{
|
|
// Ignore removal of unknown members, members finalized in a lower
|
|
// layer, and members made mandatory in this or a lower layer;
|
|
// forget about user-layer removals that no longer remove anything
|
|
// (so that paired additions/removals in the user layer do not grow
|
|
// registrymodifications.xcu unbounded):
|
|
bool known = i != members.end();
|
|
if (known && !state_.top().locked &&
|
|
finalizedLayer >= valueParser_.getLayer() &&
|
|
(mandatoryLayer == Data::NO_LAYER ||
|
|
mandatoryLayer > valueParser_.getLayer()))
|
|
{
|
|
members.erase(i);
|
|
}
|
|
state_.push(State(true));
|
|
if (known) {
|
|
recordModification(false);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void XcuParser::recordModification(bool addition) {
|
|
if (broadcastModifications_ != 0) {
|
|
broadcastModifications_->add(path_);
|
|
}
|
|
if (addition && additions_ != 0) {
|
|
additions_->push_back(path_);
|
|
}
|
|
if (recordModifications_) {
|
|
data_.modifications.add(path_);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|