2 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali/internal/event/common/property-notification-manager.h>
22 #include <dali/internal/common/message.h>
23 #include <dali/internal/event/common/property-notification-impl.h>
29 PropertyNotificationManager* PropertyNotificationManager::New()
31 return new PropertyNotificationManager;
34 PropertyNotificationManager::~PropertyNotificationManager() = default;
36 void PropertyNotificationManager::PropertyNotificationCreated(PropertyNotification& propertyNotification)
38 mPropertyNotifications.PushBack(&propertyNotification);
41 void PropertyNotificationManager::PropertyNotificationDestroyed(PropertyNotification& propertyNotification)
43 auto iter = mPropertyNotifications.Find(&propertyNotification);
44 DALI_ASSERT_ALWAYS(iter != mPropertyNotifications.End() && "PropertyNotification not found");
46 mPropertyNotifications.Erase(iter);
49 void PropertyNotificationManager::PropertyNotificationSceneObjectMapping(const SceneGraph::PropertyNotification* sceneGraphPropertyNotification, PropertyNotification& propertyNotification)
51 mSceneGraphObjectMap.insert({sceneGraphPropertyNotification, &propertyNotification});
54 void PropertyNotificationManager::PropertyNotificationSceneObjectUnmapping(const SceneGraph::PropertyNotification* sceneGraphPropertyNotification)
56 auto iter = mSceneGraphObjectMap.find(sceneGraphPropertyNotification);
57 DALI_ASSERT_DEBUG(iter != mSceneGraphObjectMap.end());
59 mSceneGraphObjectMap.erase(iter);
62 void PropertyNotificationManager::NotifyProperty(SceneGraph::PropertyNotification* sceneGraphPropertyNotification, bool validity)
64 const auto iter = mSceneGraphObjectMap.find(sceneGraphPropertyNotification);
65 if(iter != mSceneGraphObjectMap.end())
67 // Check if this notification hold inputed scenegraph property notification.
68 auto* propertyNotification = iter->second;
69 if(propertyNotification->CompareSceneObject(sceneGraphPropertyNotification))
71 // allow application to access the value that triggered this emit incase of NOTIFY_ON_CHANGED mode
72 propertyNotification->SetNotifyResult(validity);
74 propertyNotification->EmitSignalNotify();
79 PropertyNotificationManager::PropertyNotificationManager() = default;
81 } // namespace Internal