1 files changed, 126 insertions, 0 deletions
diff --git a/xbmc/addons/AddonEvents.h b/xbmc/addons/AddonEvents.h
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+/*
+ *  Copyright (C) 2016-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include "addons/IAddon.h"
+
+#include <string>
+
+namespace ADDON
+{
+
+struct AddonEvent
+{
+  std::string addonId;
+  AddonInstanceId instanceId{ADDON_SINGLETON_INSTANCE_ID};
+
+  explicit AddonEvent(std::string addonId) : addonId(std::move(addonId)) {}
+  AddonEvent(std::string addonId, AddonInstanceId instanceId)
+    : addonId(std::move(addonId)), instanceId(instanceId)
+  {
+  }
+
+  // Note: Do not remove the virtual dtor. There are types derived from AddonEvent (see below)
+  //       and there are several places where 'typeid' is used to determine the runtime type of
+  //       AddonEvent references. And 'typeid' only works for polymorphic objects.
+  virtual ~AddonEvent() = default;
+};
+
+namespace AddonEvents
+{
+
+/**
+ * Emitted after the add-on has been enabled.
+ */
+struct Enabled : AddonEvent
+{
+  explicit Enabled(std::string addonId) : AddonEvent(std::move(addonId)) {}
+};
+
+/**
+ * Emitted after the add-on has been disabled.
+ */
+struct Disabled : AddonEvent
+{
+  explicit Disabled(std::string addonId) : AddonEvent(std::move(addonId)) {}
+};
+
+/**
+ * Emitted after a new usable add-on instance was added.
+ */
+struct InstanceAdded : AddonEvent
+{
+  InstanceAdded(std::string addonId, AddonInstanceId instanceId)
+    : AddonEvent(std::move(addonId), instanceId)
+  {
+  }
+};
+
+/**
+ * Emitted after an add-on instance was removed.
+ */
+struct InstanceRemoved : AddonEvent
+{
+  InstanceRemoved(std::string addonId, AddonInstanceId instanceId)
+    : AddonEvent(std::move(addonId), instanceId)
+  {
+  }
+};
+
+/**
+ * Emitted after the add-on's metadata has been changed.
+ */
+struct MetadataChanged : AddonEvent
+{
+  explicit MetadataChanged(std::string addonId) : AddonEvent(std::move(addonId)) {}
+};
+
+/**
+ * Emitted when a different version of the add-on has been installed
+ * to the file system and should be reloaded.
+ */
+struct ReInstalled : AddonEvent
+{
+  explicit ReInstalled(std::string addonId) : AddonEvent(std::move(addonId)) {}
+};
+
+/**
+ * Emitted after the add-on has been uninstalled.
+ */
+struct UnInstalled : AddonEvent
+{
+  explicit UnInstalled(std::string addonId) : AddonEvent(std::move(addonId)) {}
+};
+
+/**
+ * Emitted after the add-on has been loaded.
+ */
+struct Load : AddonEvent
+{
+  explicit Load(std::string addonId) : AddonEvent(std::move(addonId)) {}
+};
+
+/**
+ * Emitted after the add-on has been unloaded.
+ */
+struct Unload : AddonEvent
+{
+  explicit Unload(std::string addonId) : AddonEvent(std::move(addonId)) {}
+};
+
+/**
+ * Emitted after the auto-update state of the add-on has been changed.
+ */
+struct AutoUpdateStateChanged : AddonEvent
+{
+  explicit AutoUpdateStateChanged(std::string addonId) : AddonEvent(std::move(addonId)) {}
+};
+
+} // namespace AddonEvents
+} // namespace ADDON