office-gobmx/configmgr/source/broadcaster.cxx
Noel Grandin bc6e6fe77f elide some makeStringAndClear() calls
Change-Id: Id81a0c0046d0d84e6c327eef4447b21fecae6ddc
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137283
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2022-07-21 11:01:40 +02:00

230 lines
7.8 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <cassert>
#include <com/sun/star/beans/XPropertiesChangeListener.hpp>
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/container/XContainerListener.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
#include <com/sun/star/lang/XEventListener.hpp>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/uno/Reference.hxx>
#include <com/sun/star/uno/XInterface.hpp>
#include <com/sun/star/util/XChangesListener.hpp>
#include <cppuhelper/exc_hlp.hxx>
#include <rtl/ustrbuf.hxx>
#include <rtl/ustring.hxx>
#include <utility>
#include "broadcaster.hxx"
namespace configmgr {
namespace {
void appendMessage(
OUStringBuffer & buffer, css::uno::Exception const & exception)
{
buffer.append("; ");
buffer.append(exception.Message);
}
}
void Broadcaster::addDisposeNotification(
css::uno::Reference< css::lang::XEventListener > const & listener,
css::lang::EventObject const & event)
{
disposeNotifications_.emplace_back(listener, event);
}
void Broadcaster::addContainerElementReplacedNotification(
css::uno::Reference< css::container::XContainerListener > const & listener,
css::container::ContainerEvent const & event)
{
containerElementReplacedNotifications_.emplace_back(listener, event);
}
void Broadcaster::addContainerElementInsertedNotification(
css::uno::Reference< css::container::XContainerListener > const & listener,
css::container::ContainerEvent const & event)
{
containerElementInsertedNotifications_.emplace_back(listener, event);
}
void Broadcaster::addContainerElementRemovedNotification(
css::uno::Reference< css::container::XContainerListener > const & listener,
css::container::ContainerEvent const & event)
{
containerElementRemovedNotifications_.emplace_back(listener, event);
}
void Broadcaster::addPropertyChangeNotification(
css::uno::Reference< css::beans::XPropertyChangeListener > const & listener,
css::beans::PropertyChangeEvent const & event)
{
propertyChangeNotifications_.emplace_back(listener, event);
}
void Broadcaster::addPropertiesChangeNotification(
css::uno::Reference< css::beans::XPropertiesChangeListener > const &
listener,
css::uno::Sequence< css::beans::PropertyChangeEvent > const & event)
{
propertiesChangeNotifications_.emplace_back(listener, event);
}
void Broadcaster::addChangesNotification(
css::uno::Reference< css::util::XChangesListener > const & listener,
css::util::ChangesEvent const & event)
{
changesNotifications_.emplace_back(listener, event);
}
void Broadcaster::send() {
css::uno::Any exception;
OUStringBuffer messages;
for (auto& rNotification : disposeNotifications_) {
try {
rNotification.listener->disposing(rNotification.event);
} catch (css::lang::DisposedException &) {
} catch (css::uno::Exception & e) {
exception = cppu::getCaughtException();
appendMessage(messages, e);
}
}
for (auto& rNotification : containerElementInsertedNotifications_)
{
try {
rNotification.listener->elementInserted(rNotification.event);
} catch (css::lang::DisposedException &) {
} catch (css::uno::Exception & e) {
exception = cppu::getCaughtException();
appendMessage(messages, e);
}
}
for (auto& rNotification : containerElementRemovedNotifications_)
{
try {
rNotification.listener->elementRemoved(rNotification.event);
} catch (css::lang::DisposedException &) {
} catch (css::uno::Exception & e) {
exception = cppu::getCaughtException();
appendMessage(messages, e);
}
}
for (auto& rNotification : containerElementReplacedNotifications_)
{
try {
rNotification.listener->elementReplaced(rNotification.event);
} catch (css::lang::DisposedException &) {
} catch (css::uno::Exception & e) {
exception = cppu::getCaughtException();
appendMessage(messages, e);
}
}
for (auto& rNotification : propertyChangeNotifications_)
{
try {
rNotification.listener->propertyChange(rNotification.event);
} catch (css::lang::DisposedException &) {
} catch (css::uno::Exception & e) {
exception = cppu::getCaughtException();
appendMessage(messages, e);
}
}
for (auto& rNotification : propertiesChangeNotifications_)
{
try {
rNotification.listener->propertiesChange(rNotification.event);
} catch (css::lang::DisposedException &) {
} catch (css::uno::Exception & e) {
exception = cppu::getCaughtException();
appendMessage(messages, e);
}
}
for (auto& rNotification : changesNotifications_) {
try {
rNotification.listener->changesOccurred(rNotification.event);
} catch (css::lang::DisposedException &) {
} catch (css::uno::Exception & e) {
exception = cppu::getCaughtException();
appendMessage(messages, e);
}
}
if (exception.hasValue()) {
throw css::lang::WrappedTargetRuntimeException(
("configmgr exceptions during listener notification" +
messages),
css::uno::Reference< css::uno::XInterface >(),
exception);
}
}
Broadcaster::DisposeNotification::DisposeNotification(
css::uno::Reference< css::lang::XEventListener > const & theListener,
css::lang::EventObject theEvent):
listener(theListener), event(std::move(theEvent))
{
assert(theListener.is());
}
Broadcaster::ContainerNotification::ContainerNotification(
css::uno::Reference< css::container::XContainerListener > const &
theListener,
css::container::ContainerEvent theEvent):
listener(theListener), event(std::move(theEvent))
{
assert(theListener.is());
}
Broadcaster::PropertyChangeNotification::PropertyChangeNotification(
css::uno::Reference< css::beans::XPropertyChangeListener > const &
theListener,
css::beans::PropertyChangeEvent theEvent):
listener(theListener), event(std::move(theEvent))
{
assert(theListener.is());
}
Broadcaster::PropertiesChangeNotification::PropertiesChangeNotification(
css::uno::Reference< css::beans::XPropertiesChangeListener > const &
theListener,
css::uno::Sequence< css::beans::PropertyChangeEvent > const & theEvent):
listener(theListener), event(theEvent)
{
assert(theListener.is());
}
Broadcaster::ChangesNotification::ChangesNotification(
css::uno::Reference< css::util::XChangesListener > const & theListener,
css::util::ChangesEvent theEvent):
listener(theListener), event(std::move(theEvent))
{
assert(theListener.is());
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */