3e64874e7c
- removed rtl:: prefix - removed RTL_CONSTASCII_USTRINGPARAM - corrected some misspells Change-Id: I88bb0beec718a7fe38c61220aa61401419f23b42 Reviewed-on: https://gerrit.libreoffice.org/1291 Reviewed-by: Luboš Luňák <l.lunak@suse.cz> Tested-by: Luboš Luňák <l.lunak@suse.cz>
863 lines
29 KiB
C++
863 lines
29 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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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 <cstddef>
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#include <list>
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#include <set>
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#include "com/sun/star/beans/Optional.hpp"
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#include "com/sun/star/beans/UnknownPropertyException.hpp"
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#include "com/sun/star/beans/XPropertySet.hpp"
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#include "com/sun/star/container/NoSuchElementException.hpp"
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#include "com/sun/star/lang/WrappedTargetException.hpp"
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#include "com/sun/star/uno/Any.hxx"
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#include "com/sun/star/uno/Exception.hpp"
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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/XComponentContext.hpp"
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#include "com/sun/star/uno/XInterface.hpp"
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#include "osl/conditn.hxx"
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#include "osl/file.hxx"
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#include "osl/mutex.hxx"
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#include "rtl/bootstrap.hxx"
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#include "rtl/logfile.h"
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#include "rtl/ref.hxx"
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#include "rtl/string.h"
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#include "rtl/ustrbuf.hxx"
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#include "rtl/ustring.h"
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#include "rtl/ustring.hxx"
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#include "rtl/instance.hxx"
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#include "sal/log.hxx"
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#include "sal/types.h"
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#include "salhelper/thread.hxx"
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#include "additions.hxx"
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#include "components.hxx"
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#include "data.hxx"
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#include "lock.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 "rootaccess.hxx"
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#include "writemodfile.hxx"
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#include "xcdparser.hxx"
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#include "xcuparser.hxx"
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#include "xcsparser.hxx"
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namespace configmgr {
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namespace {
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struct UnresolvedListItem {
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OUString name;
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rtl::Reference< ParseManager > manager;
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UnresolvedListItem(
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OUString const & theName,
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rtl::Reference< ParseManager > theManager):
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name(theName), manager(theManager) {}
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};
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typedef std::list< UnresolvedListItem > UnresolvedList;
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void parseXcsFile(
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OUString const & url, int layer, Data & data, Partial const * partial,
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Modifications * modifications, Additions * additions)
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SAL_THROW((
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css::container::NoSuchElementException, css::uno::RuntimeException))
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{
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assert(partial == 0 && modifications == 0 && additions == 0);
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(void) partial; (void) modifications; (void) additions;
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bool ok = rtl::Reference< ParseManager >(
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new ParseManager(url, new XcsParser(layer, data)))->parse(0);
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assert(ok);
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(void) ok; // avoid warnings
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}
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void parseXcuFile(
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OUString const & url, int layer, Data & data, Partial const * partial,
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Modifications * modifications, Additions * additions)
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SAL_THROW((
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css::container::NoSuchElementException, css::uno::RuntimeException))
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{
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bool ok = rtl::Reference< ParseManager >(
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new ParseManager(
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url,
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new XcuParser(layer, data, partial, modifications, additions)))->
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parse(0);
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assert(ok);
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(void) ok; // avoid warnings
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}
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OUString expand(OUString const & str) {
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OUString s(str);
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rtl::Bootstrap::expandMacros(s); //TODO: detect failure
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return s;
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}
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bool canRemoveFromLayer(int layer, rtl::Reference< Node > const & node) {
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assert(node.is());
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if (node->getLayer() > layer && node->getLayer() < Data::NO_LAYER) {
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return false;
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}
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switch (node->kind()) {
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case Node::KIND_LOCALIZED_PROPERTY:
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case Node::KIND_GROUP:
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for (NodeMap::const_iterator i(node->getMembers().begin());
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i != node->getMembers().end(); ++i)
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{
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if (!canRemoveFromLayer(layer, i->second)) {
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return false;
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}
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}
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return true;
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case Node::KIND_SET:
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return node->getMembers().empty();
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default: // Node::KIND_PROPERTY, Node::KIND_LOCALIZED_VALUE
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return true;
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}
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}
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}
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class Components::WriteThread: public salhelper::Thread {
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public:
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WriteThread(
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rtl::Reference< WriteThread > * reference, Components & components,
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OUString const & url, Data const & data);
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void flush() { delay_.set(); }
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private:
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virtual ~WriteThread() {}
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virtual void execute();
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rtl::Reference< WriteThread > * reference_;
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Components & components_;
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OUString url_;
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Data const & data_;
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osl::Condition delay_;
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boost::shared_ptr<osl::Mutex> lock_;
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};
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Components::WriteThread::WriteThread(
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rtl::Reference< WriteThread > * reference, Components & components,
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OUString const & url, Data const & data):
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Thread("configmgrWriter"), reference_(reference), components_(components),
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url_(url), data_(data)
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{
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lock_ = lock();
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assert(reference != 0);
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}
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void Components::WriteThread::execute() {
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TimeValue t = { 1, 0 }; // 1 sec
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delay_.wait(&t); // must not throw; result_error is harmless and ignored
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osl::MutexGuard g(*lock_); // must not throw
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try {
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try {
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writeModFile(components_, url_, data_);
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} catch (css::uno::RuntimeException & e) {
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// Ignore write errors, instead of aborting:
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SAL_WARN(
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"configmgr",
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"error writing modifications: \"" << e.Message << '"');
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}
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} catch (...) {
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reference_->clear();
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throw;
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}
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reference_->clear();
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}
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class theComponentsSingleton :
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public rtl::StaticWithArg<
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Components,
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css::uno::Reference< css::uno::XComponentContext >,
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theComponentsSingleton>
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{
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};
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Components & Components::getSingleton(
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css::uno::Reference< css::uno::XComponentContext > const & context)
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{
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assert(context.is());
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return theComponentsSingleton::get(context);
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}
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bool Components::allLocales(OUString const & locale) {
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return locale == "*";
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}
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rtl::Reference< Node > Components::resolvePathRepresentation(
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OUString const & pathRepresentation,
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OUString * canonicRepresentation, Path * path, int * finalizedLayer)
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const
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{
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return data_.resolvePathRepresentation(
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pathRepresentation, canonicRepresentation, path, finalizedLayer);
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}
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rtl::Reference< Node > Components::getTemplate(
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int layer, OUString const & fullName) const
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{
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return data_.getTemplate(layer, fullName);
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}
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void Components::addRootAccess(rtl::Reference< RootAccess > const & access) {
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roots_.insert(access.get());
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}
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void Components::removeRootAccess(RootAccess * access) {
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roots_.erase(access);
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}
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void Components::initGlobalBroadcaster(
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Modifications const & modifications,
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rtl::Reference< RootAccess > const & exclude, Broadcaster * broadcaster)
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{
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//TODO: Iterate only over roots w/ listeners:
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for (WeakRootSet::iterator i(roots_.begin()); i != roots_.end(); ++i) {
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rtl::Reference< RootAccess > root;
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if ((*i)->acquireCounting() > 1) {
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root.set(*i); // must not throw
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}
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(*i)->releaseNondeleting();
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if (root.is()) {
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if (root != exclude) {
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Path path(root->getAbsolutePath());
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Modifications::Node const * mods = &modifications.getRoot();
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for (Path::iterator j(path.begin()); j != path.end(); ++j) {
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Modifications::Node::Children::const_iterator k(
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mods->children.find(*j));
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if (k == mods->children.end()) {
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mods = 0;
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break;
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}
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mods = &k->second;
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}
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//TODO: If the complete tree of which root is a part is deleted,
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// or replaced, mods will be null, but some of the listeners
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// from within root should probably fire nonetheless:
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if (mods != 0) {
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root->initBroadcaster(*mods, broadcaster);
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}
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}
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}
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}
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}
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void Components::addModification(Path const & path) {
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data_.modifications.add(path);
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}
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bool Components::hasModifications() const
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{
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return data_.modifications.getRoot().children.begin() !=
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data_.modifications.getRoot().children.end();
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}
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void Components::writeModifications() {
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if (!hasModifications() || modificationFileUrl_.isEmpty())
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return;
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if (!writeThread_.is()) {
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writeThread_ = new WriteThread(
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&writeThread_, *this, modificationFileUrl_, data_);
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writeThread_->launch();
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}
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}
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void Components::flushModifications() {
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rtl::Reference< WriteThread > thread;
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{
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osl::MutexGuard g(*lock_);
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thread = writeThread_;
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}
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if (thread.is()) {
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thread->flush();
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thread->join();
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}
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}
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void Components::insertExtensionXcsFile(
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bool shared, OUString const & fileUri)
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{
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int layer = getExtensionLayer(shared);
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try {
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parseXcsFile(fileUri, layer, data_, 0, 0, 0);
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} catch (css::container::NoSuchElementException & e) {
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throw css::uno::RuntimeException(
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(OUString("insertExtensionXcsFile does not exist: ") +
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e.Message),
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css::uno::Reference< css::uno::XInterface >());
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}
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}
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void Components::insertExtensionXcuFile(
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bool shared, OUString const & fileUri, Modifications * modifications)
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{
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assert(modifications != 0);
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int layer = getExtensionLayer(shared) + 1;
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Additions * adds = data_.addExtensionXcuAdditions(fileUri, layer);
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try {
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parseXcuFile(fileUri, layer, data_, 0, modifications, adds);
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} catch (css::container::NoSuchElementException & e) {
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data_.removeExtensionXcuAdditions(fileUri);
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throw css::uno::RuntimeException(
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(OUString("insertExtensionXcuFile does not exist: ") +
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e.Message),
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css::uno::Reference< css::uno::XInterface >());
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}
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}
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void Components::removeExtensionXcuFile(
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OUString const & fileUri, Modifications * modifications)
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{
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//TODO: Ideally, exactly the data coming from the specified xcu file would
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// be removed. However, not enough information is recorded in the in-memory
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// data structures to do so. So, as a workaround, all those set elements
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// that were freshly added by the xcu and have afterwards been left
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// unchanged or have only had their properties changed in the user layer are
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// removed (and nothing else). The heuristic to determine
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// whether a node has been left unchanged is to check the layer ID (as
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// usual) and additionally to check that the node does not recursively
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// contain any non-empty sets (multiple extension xcu files are merged into
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// one layer, so checking layer ID alone is not enough). Since
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// item->additions records all additions of set members in textual order,
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// the latter check works well when iterating through item->additions in
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// reverse order.
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assert(modifications != 0);
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rtl::Reference< Data::ExtensionXcu > item(
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data_.removeExtensionXcuAdditions(fileUri));
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if (item.is()) {
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for (Additions::reverse_iterator i(item->additions.rbegin());
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i != item->additions.rend(); ++i)
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{
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rtl::Reference< Node > parent;
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NodeMap const * map = &data_.getComponents();
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rtl::Reference< Node > node;
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for (Path::const_iterator j(i->begin()); j != i->end(); ++j) {
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parent = node;
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node = Data::findNode(Data::NO_LAYER, *map, *j);
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if (!node.is()) {
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break;
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}
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map = &node->getMembers();
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}
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if (node.is()) {
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assert(parent.is());
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if (parent->kind() == Node::KIND_SET) {
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assert(
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node->kind() == Node::KIND_GROUP ||
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node->kind() == Node::KIND_SET);
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if (canRemoveFromLayer(item->layer, node)) {
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parent->getMembers().erase(i->back());
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data_.modifications.remove(*i);
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modifications->add(*i);
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}
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}
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}
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}
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writeModifications();
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}
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}
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void Components::insertModificationXcuFile(
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OUString const & fileUri,
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std::set< OUString > const & includedPaths,
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std::set< OUString > const & excludedPaths,
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Modifications * modifications)
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{
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assert(modifications != 0);
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Partial part(includedPaths, excludedPaths);
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try {
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parseFileLeniently(
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&parseXcuFile, fileUri, Data::NO_LAYER, data_, &part, modifications,
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0);
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} catch (css::container::NoSuchElementException & e) {
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SAL_WARN(
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"configmgr",
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"error inserting non-existing \"" << fileUri << "\": \""
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<< e.Message << '"');
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}
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}
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css::beans::Optional< css::uno::Any > Components::getExternalValue(
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OUString const & descriptor)
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{
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sal_Int32 i = descriptor.indexOf(' ');
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if (i <= 0) {
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throw css::uno::RuntimeException(
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(OUString("bad external value descriptor ") +
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descriptor),
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css::uno::Reference< css::uno::XInterface >());
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}
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//TODO: Do not make calls with mutex locked:
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OUString name(descriptor.copy(0, i));
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ExternalServices::iterator j(externalServices_.find(name));
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if (j == externalServices_.end()) {
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css::uno::Reference< css::uno::XInterface > service;
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try {
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service = context_->getServiceManager()->createInstanceWithContext(
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name, context_);
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} catch (css::uno::RuntimeException &) {
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// Assuming these exceptions are real errors:
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throw;
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} catch (css::uno::Exception & e) {
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// Assuming these exceptions indicate that the service is not
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// installed:
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SAL_WARN(
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"configmgr",
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"createInstance(" << name << ") failed with \"" << e.Message
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<< '"');
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}
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css::uno::Reference< css::beans::XPropertySet > propset;
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if (service.is()) {
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propset = css::uno::Reference< css::beans::XPropertySet >(
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service, css::uno::UNO_QUERY_THROW);
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}
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j = externalServices_.insert(
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ExternalServices::value_type(name, propset)).first;
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}
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css::beans::Optional< css::uno::Any > value;
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if (j->second.is()) {
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try {
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if (!(j->second->getPropertyValue(descriptor.copy(i + 1)) >>=
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value))
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{
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throw css::uno::RuntimeException(
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(OUString("cannot obtain external value through ") +
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descriptor),
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css::uno::Reference< css::uno::XInterface >());
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}
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} catch (css::beans::UnknownPropertyException & e) {
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throw css::uno::RuntimeException(
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(OUString("unknown external value descriptor ID: ") +
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e.Message),
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css::uno::Reference< css::uno::XInterface >());
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} catch (css::lang::WrappedTargetException & e) {
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throw css::uno::RuntimeException(
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(OUString("cannot obtain external value: ") +
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e.Message),
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css::uno::Reference< css::uno::XInterface >());
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}
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}
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return value;
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}
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Components::Components(
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css::uno::Reference< css::uno::XComponentContext > const & context):
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context_(context), sharedExtensionLayer_(-1), userExtensionLayer_(-1)
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{
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assert(context.is());
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lock_ = lock();
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OUString conf(
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expand(
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OUString("${CONFIGURATION_LAYERS}")));
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RTL_LOGFILE_TRACE("configmgr : begin parsing");
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int layer = 0;
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for (sal_Int32 i = 0;;) {
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while (i != conf.getLength() && conf[i] == ' ') {
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++i;
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}
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if (i == conf.getLength()) {
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break;
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}
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if (!modificationFileUrl_.isEmpty()) {
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throw css::uno::RuntimeException(
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OUString("CONFIGURATION_LAYERS: \"user\" followed by further"
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" layers"),
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css::uno::Reference< css::uno::XInterface >());
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}
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sal_Int32 c = i;
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for (;; ++c) {
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if (c == conf.getLength() || conf[c] == ' ') {
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throw css::uno::RuntimeException(
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OUString("CONFIGURATION_LAYERS: missing \":\""),
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css::uno::Reference< css::uno::XInterface >());
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}
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if (conf[c] == ':') {
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break;
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}
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}
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sal_Int32 n = conf.indexOf(' ', c + 1);
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if (n == -1) {
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n = conf.getLength();
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}
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OUString type(conf.copy(i, c - i));
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OUString url(conf.copy(c + 1, n - c - 1));
|
|
if ( type == "xcsxcu" ) {
|
|
parseXcsXcuLayer(layer, url);
|
|
layer += 2; //TODO: overflow
|
|
} else if ( type == "bundledext" )
|
|
{
|
|
parseXcsXcuIniLayer(layer, url, false);
|
|
layer += 2; //TODO: overflow
|
|
} else if ( type == "sharedext" ) {
|
|
if (sharedExtensionLayer_ != -1) {
|
|
throw css::uno::RuntimeException(
|
|
OUString("CONFIGURATION_LAYERS: multiple \"sharedext\""
|
|
" layers"),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
sharedExtensionLayer_ = layer;
|
|
parseXcsXcuIniLayer(layer, url, true);
|
|
layer += 2; //TODO: overflow
|
|
} else if ( type == "userext" ) {
|
|
if (userExtensionLayer_ != -1) {
|
|
throw css::uno::RuntimeException(
|
|
OUString("CONFIGURATION_LAYERS: multiple \"userext\""
|
|
" layers"),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
userExtensionLayer_ = layer;
|
|
parseXcsXcuIniLayer(layer, url, true);
|
|
layer += 2; //TODO: overflow
|
|
} else if ( type == "module" ) {
|
|
parseModuleLayer(layer, url);
|
|
++layer; //TODO: overflow
|
|
} else if ( type == "res" ) {
|
|
parseResLayer(layer, url);
|
|
++layer; //TODO: overflow
|
|
} else if ( type == "user" ) {
|
|
if (url.isEmpty()) {
|
|
throw css::uno::RuntimeException(
|
|
OUString("CONFIGURATION_LAYERS: empty \"user\" URL"),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
modificationFileUrl_ = url;
|
|
parseModificationLayer(url);
|
|
} else {
|
|
throw css::uno::RuntimeException(
|
|
(OUString("CONFIGURATION_LAYERS: unknown layer type \"") +
|
|
type +
|
|
OUString("\"")),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
i = n;
|
|
}
|
|
RTL_LOGFILE_TRACE("configmgr : end parsing");
|
|
}
|
|
|
|
Components::~Components()
|
|
{
|
|
flushModifications();
|
|
for (WeakRootSet::iterator i(roots_.begin()); i != roots_.end(); ++i) {
|
|
(*i)->setAlive(false);
|
|
}
|
|
}
|
|
|
|
void Components::parseFileLeniently(
|
|
FileParser * parseFile, OUString const & url, int layer, Data & data,
|
|
Partial const * partial, Modifications * modifications,
|
|
Additions * additions)
|
|
{
|
|
assert(parseFile != 0);
|
|
try {
|
|
(*parseFile)(url, layer, data, partial, modifications, additions);
|
|
} catch (css::container::NoSuchElementException &) {
|
|
throw;
|
|
} catch (css::uno::Exception & e) { //TODO: more specific exception catching
|
|
// Ignore invalid XML files, instead of completely preventing OOo from
|
|
// starting:
|
|
SAL_WARN(
|
|
"configmgr",
|
|
"error reading \"" << url << "\": \"" << e.Message << '"');
|
|
}
|
|
}
|
|
|
|
void Components::parseFiles(
|
|
int layer, OUString const & extension, FileParser * parseFile,
|
|
OUString const & url, bool recursive)
|
|
{
|
|
osl::Directory dir(url);
|
|
switch (dir.open()) {
|
|
case osl::FileBase::E_None:
|
|
break;
|
|
case osl::FileBase::E_NOENT:
|
|
if (!recursive) {
|
|
return;
|
|
}
|
|
// fall through
|
|
default:
|
|
throw css::uno::RuntimeException(
|
|
(OUString("cannot open directory ") +
|
|
url),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
for (;;) {
|
|
osl::DirectoryItem i;
|
|
osl::FileBase::RC rc = dir.getNextItem(i, SAL_MAX_UINT32);
|
|
if (rc == osl::FileBase::E_NOENT) {
|
|
break;
|
|
}
|
|
if (rc != osl::FileBase::E_None) {
|
|
throw css::uno::RuntimeException(
|
|
(OUString("cannot iterate directory ") +
|
|
url),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
osl::FileStatus stat(
|
|
osl_FileStatus_Mask_Type | osl_FileStatus_Mask_FileName |
|
|
osl_FileStatus_Mask_FileURL);
|
|
if (i.getFileStatus(stat) != osl::FileBase::E_None) {
|
|
throw css::uno::RuntimeException(
|
|
(OUString("cannot stat in directory ") +
|
|
url),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
if (stat.getFileType() == osl::FileStatus::Directory) { //TODO: symlinks
|
|
parseFiles(layer, extension, parseFile, stat.getFileURL(), true);
|
|
} else {
|
|
OUString file(stat.getFileName());
|
|
if (file.getLength() >= extension.getLength() &&
|
|
file.match(extension, file.getLength() - extension.getLength()))
|
|
{
|
|
try {
|
|
parseFileLeniently(
|
|
parseFile, stat.getFileURL(), layer, data_, 0, 0, 0);
|
|
} catch (css::container::NoSuchElementException & e) {
|
|
throw css::uno::RuntimeException(
|
|
(OUString("stat'ed file does not exist: ") +
|
|
e.Message),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void Components::parseFileList(
|
|
int layer, FileParser * parseFile, OUString const & urls,
|
|
bool recordAdditions)
|
|
{
|
|
for (sal_Int32 i = 0;;) {
|
|
OUString url(urls.getToken(0, ' ', i));
|
|
if (!url.isEmpty()) {
|
|
Additions * adds = 0;
|
|
if (recordAdditions) {
|
|
adds = data_.addExtensionXcuAdditions(url, layer);
|
|
}
|
|
try {
|
|
parseFileLeniently(parseFile, url, layer, data_, 0, 0, adds);
|
|
} catch (css::container::NoSuchElementException & e) {
|
|
SAL_WARN(
|
|
"configmgr", "file does not exist: \"" << e.Message << '"');
|
|
if (adds != 0) {
|
|
data_.removeExtensionXcuAdditions(url);
|
|
}
|
|
}
|
|
}
|
|
if (i == -1) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void Components::parseXcdFiles(int layer, OUString const & url) {
|
|
osl::Directory dir(url);
|
|
switch (dir.open()) {
|
|
case osl::FileBase::E_None:
|
|
break;
|
|
case osl::FileBase::E_NOENT:
|
|
return;
|
|
default:
|
|
throw css::uno::RuntimeException(
|
|
(OUString("cannot open directory ") +
|
|
url),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
UnresolvedList unres;
|
|
std::set< OUString > existingDeps;
|
|
std::set< OUString > processedDeps;
|
|
for (;;) {
|
|
osl::DirectoryItem i;
|
|
osl::FileBase::RC rc = dir.getNextItem(i, SAL_MAX_UINT32);
|
|
if (rc == osl::FileBase::E_NOENT) {
|
|
break;
|
|
}
|
|
if (rc != osl::FileBase::E_None) {
|
|
throw css::uno::RuntimeException(
|
|
(OUString("cannot iterate directory ") +
|
|
url),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
osl::FileStatus stat(
|
|
osl_FileStatus_Mask_Type | osl_FileStatus_Mask_FileName |
|
|
osl_FileStatus_Mask_FileURL);
|
|
if (i.getFileStatus(stat) != osl::FileBase::E_None) {
|
|
throw css::uno::RuntimeException(
|
|
(OUString("cannot stat in directory ") +
|
|
url),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
if (stat.getFileType() != osl::FileStatus::Directory) { //TODO: symlinks
|
|
OUString file(stat.getFileName());
|
|
if (file.getLength() >= RTL_CONSTASCII_LENGTH(".xcd") &&
|
|
file.matchAsciiL(
|
|
RTL_CONSTASCII_STRINGPARAM(".xcd"),
|
|
file.getLength() - RTL_CONSTASCII_LENGTH(".xcd")))
|
|
{
|
|
OUString name(
|
|
file.copy(
|
|
0, file.getLength() - RTL_CONSTASCII_LENGTH(".xcd")));
|
|
existingDeps.insert(name);
|
|
rtl::Reference< ParseManager > manager;
|
|
try {
|
|
manager = new ParseManager(
|
|
stat.getFileURL(),
|
|
new XcdParser(layer, processedDeps, data_));
|
|
} catch (css::container::NoSuchElementException & e) {
|
|
throw css::uno::RuntimeException(
|
|
(OUString("stat'ed file does not exist: ") +
|
|
e.Message),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
if (manager->parse(0)) {
|
|
processedDeps.insert(name);
|
|
} else {
|
|
unres.push_back(UnresolvedListItem(name, manager));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
while (!unres.empty()) {
|
|
bool resolved = false;
|
|
for (UnresolvedList::iterator i(unres.begin()); i != unres.end();) {
|
|
if (i->manager->parse(&existingDeps)) {
|
|
processedDeps.insert(i->name);
|
|
unres.erase(i++);
|
|
resolved = true;
|
|
} else {
|
|
++i;
|
|
}
|
|
}
|
|
if (!resolved) {
|
|
throw css::uno::RuntimeException(
|
|
(OUString("xcd: unresolved dependencies in ") +
|
|
url),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
}
|
|
}
|
|
|
|
void Components::parseXcsXcuLayer(int layer, OUString const & url) {
|
|
parseXcdFiles(layer, url);
|
|
parseFiles(
|
|
layer, OUString(".xcs"),
|
|
&parseXcsFile,
|
|
url + OUString("/schema"), false);
|
|
parseFiles(
|
|
layer + 1, OUString(".xcu"),
|
|
&parseXcuFile,
|
|
url + OUString("/data"), false);
|
|
}
|
|
|
|
void Components::parseXcsXcuIniLayer(
|
|
int layer, OUString const & url, bool recordAdditions)
|
|
{
|
|
// Check if ini file exists (otherwise .override would still read global
|
|
// SCHEMA/DATA variables, which could interfere with unrelated environment
|
|
// variables):
|
|
if (rtl::Bootstrap(url).getHandle() != 0) {
|
|
OUStringBuffer prefix("${.override:");
|
|
for (sal_Int32 i = 0; i != url.getLength(); ++i) {
|
|
sal_Unicode c = url[i];
|
|
switch (c) {
|
|
case '$':
|
|
case ':':
|
|
case '\\':
|
|
prefix.append('\\');
|
|
// fall through
|
|
default:
|
|
prefix.append(c);
|
|
}
|
|
}
|
|
prefix.append(':');
|
|
OUString urls(prefix.toString() + OUString("SCHEMA}"));
|
|
rtl::Bootstrap::expandMacros(urls);
|
|
if (!urls.isEmpty())
|
|
{
|
|
parseFileList(layer, &parseXcsFile, urls, false);
|
|
}
|
|
urls = prefix.makeStringAndClear() + OUString("DATA}");
|
|
rtl::Bootstrap::expandMacros(urls);
|
|
if (!urls.isEmpty())
|
|
{
|
|
parseFileList(layer + 1, &parseXcuFile, urls, recordAdditions);
|
|
}
|
|
}
|
|
}
|
|
|
|
void Components::parseModuleLayer(int layer, OUString const & url) {
|
|
parseFiles(
|
|
layer, OUString(".xcu"),
|
|
&parseXcuFile, url, false);
|
|
}
|
|
|
|
void Components::parseResLayer(int layer, OUString const & url) {
|
|
OUString resUrl(
|
|
url + OUString("/res"));
|
|
parseXcdFiles(layer, resUrl);
|
|
parseFiles(
|
|
layer, OUString(".xcu"),
|
|
&parseXcuFile, resUrl, false);
|
|
}
|
|
|
|
void Components::parseModificationLayer(OUString const & url) {
|
|
try {
|
|
parseFileLeniently(&parseXcuFile, url, Data::NO_LAYER, data_, 0, 0, 0);
|
|
} catch (css::container::NoSuchElementException &) {
|
|
SAL_INFO(
|
|
"configmgr", "user registrymodifications.xcu does not (yet) exist");
|
|
// Migrate old user layer data (can be removed once migration is no
|
|
// longer relevant, probably OOo 4; also see hack for xsi namespace in
|
|
// xmlreader::XmlReader::registerNamespaceIri):
|
|
parseFiles(
|
|
Data::NO_LAYER, OUString(".xcu"),
|
|
&parseXcuFile,
|
|
expand(
|
|
OUString("${$BRAND_BASE_DIR/program/" SAL_CONFIGFILE("bootstrap")
|
|
":UserInstallation}/user/registry/data")),
|
|
false);
|
|
}
|
|
}
|
|
|
|
int Components::getExtensionLayer(bool shared) {
|
|
int layer = shared ? sharedExtensionLayer_ : userExtensionLayer_;
|
|
if (layer == -1) {
|
|
throw css::uno::RuntimeException(
|
|
OUString("insert extension xcs/xcu file into undefined layer"),
|
|
css::uno::Reference< css::uno::XInterface >());
|
|
}
|
|
return layer;
|
|
}
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|