configmgr/source/broadcaster.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <sal/config.h>
  23
  24 #include <vector>
  25
  26 #include <com/sun/star/beans/PropertyChangeEvent.hpp>
  27 #include <com/sun/star/container/ContainerEvent.hpp>
  28 #include <com/sun/star/lang/EventObject.hpp>
  29 #include <com/sun/star/uno/Reference.hxx>
  30 #include <com/sun/star/uno/Sequence.hxx>
  31 #include <com/sun/star/util/ChangesEvent.hpp>
  32
  33 namespace com::sun::star {
  34     namespace beans {
  35         class XPropertiesChangeListener;
  36         class XPropertyChangeListener;
  37     }
  38     namespace container { class XContainerListener; }
  39     namespace lang { class XEventListener; }
  40     namespace util { class XChangesListener; }
  41 }
  42
  43 namespace configmgr {
  44
  45 class Broadcaster {
  46 public:
  47     Broadcaster() {}
  48
  49     void addDisposeNotification(
  50         css::uno::Reference< css::lang::XEventListener > const & listener,
  51         css::lang::EventObject const & event);
  52
  53     void addContainerElementInsertedNotification(
  54         css::uno::Reference< css::container::XContainerListener > const & listener,
  55         css::container::ContainerEvent const & event);
  56
  57     void addContainerElementRemovedNotification(
  58         css::uno::Reference< css::container::XContainerListener > const & listener,
  59         css::container::ContainerEvent const & event);
  60
  61     void addContainerElementReplacedNotification(
  62         css::uno::Reference< css::container::XContainerListener > const & listener,
  63         css::container::ContainerEvent const & event);
  64
  65     void addPropertyChangeNotification(
  66         css::uno::Reference< css::beans::XPropertyChangeListener > const & listener,
  67         css::beans::PropertyChangeEvent const & event);
  68
  69     void addPropertiesChangeNotification(
  70         css::uno::Reference< css::beans::XPropertiesChangeListener > const & listener,
  71         css::uno::Sequence< css::beans::PropertyChangeEvent > const & event);
  72
  73     void addChangesNotification(
  74         css::uno::Reference< css::util::XChangesListener > const & listener,
  75         css::util::ChangesEvent const & event);
  76
  77     void send();
  78
  79 private:
  80     Broadcaster(const Broadcaster&) = delete;
  81     Broadcaster& operator=(const Broadcaster&) = delete;
  82
  83     struct DisposeNotification {
  84         css::uno::Reference< css::lang::XEventListener >  listener;
  85         css::lang::EventObject                            event;
  86
  87         DisposeNotification(
  88             css::uno::Reference< css::lang::XEventListener > const & theListener,
  89             css::lang::EventObject const & theEvent);
  90     };
  91
  92     struct ContainerNotification {
  93         css::uno::Reference< css::container::XContainerListener > listener;
  94         css::container::ContainerEvent event;
  95
  96         ContainerNotification(
  97             css::uno::Reference< css::container::XContainerListener > const & theListener,
  98             css::container::ContainerEvent const & theEvent);
  99     };
 100
 101     struct PropertyChangeNotification {
 102         css::uno::Reference< css::beans::XPropertyChangeListener > listener;
 103         css::beans::PropertyChangeEvent                            event;
 104
 105         PropertyChangeNotification(
 106             css::uno::Reference< css::beans::XPropertyChangeListener > const & theListener,
 107             css::beans::PropertyChangeEvent const & theEvent);
 108     };
 109
 110     struct PropertiesChangeNotification {
 111         css::uno::Reference< css::beans::XPropertiesChangeListener > listener;
 112         css::uno::Sequence< css::beans::PropertyChangeEvent >        event;
 113
 114         PropertiesChangeNotification(
 115             css::uno::Reference< css::beans::XPropertiesChangeListener > const & theListener,
 116             css::uno::Sequence< css::beans::PropertyChangeEvent > const & theEvent);
 117     };
 118
 119     struct ChangesNotification {
 120         css::uno::Reference< css::util::XChangesListener > listener;
 121         css::util::ChangesEvent                            event;
 122
 123         ChangesNotification(
 124             css::uno::Reference< css::util::XChangesListener > const & theListener,
 125             css::util::ChangesEvent const & theEvent);
 126     };
 127
 128     std::vector< DisposeNotification > disposeNotifications_;
 129     std::vector< ContainerNotification > containerElementInsertedNotifications_;
 130     std::vector< ContainerNotification > containerElementRemovedNotifications_;
 131     std::vector< ContainerNotification > containerElementReplacedNotifications_;
 132     std::vector< PropertyChangeNotification > propertyChangeNotifications_;
 133     std::vector< PropertiesChangeNotification > propertiesChangeNotifications_;
 134     std::vector< ChangesNotification > changesNotifications_;
 135 };
 136
 137 }
 138
 139 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */