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39
40#include "qcomponentaddedchange.h"
41#include "qcomponentaddedchange_p.h"
42
43#include <Qt3DCore/qcomponent.h>
44#include <Qt3DCore/qentity.h>
45
46#include <Qt3DCore/private/qnode_p.h>
47
48QT_BEGIN_NAMESPACE
49
50namespace Qt3DCore {
51
52QComponentAddedChangePrivate::QComponentAddedChangePrivate(const QEntity *entity,
53 const QComponent *component)
54 : QSceneChangePrivate()
55 , m_entityId(entity->id())
56 , m_componentId(component->id())
57 , m_componentMetaObject(QNodePrivate::findStaticMetaObject(component->metaObject()))
58{
59}
60
61/*!
62 * \class Qt3DCore::QComponentAddedChange
63 * \inheaderfile Qt3DCore/QComponentAddedChange
64 * \inherits Qt3DCore::QSceneChange
65 * \inmodule Qt3DCore
66 * \brief The QComponentAddedChange class is used to notify when a component is added to an entity.
67 *
68 */
69
70/*!
71 * \typedef Qt3DCore::QComponentAddedChangePtr
72 * \relates Qt3DCore::QComponentAddedChange
73 *
74 * A shared pointer for QComponentAddedChange.
75 */
76
77/*!
78 * Constructs a new QComponentAddedChange which will notify \a entity that \a component was added
79 */
80QComponentAddedChange::QComponentAddedChange(const QEntity *entity,
81 const QComponent *component)
82 : QSceneChange(*new QComponentAddedChangePrivate(entity, component),
83 ComponentAdded, entity->id())
84{
85}
86
87/*!
88 * Constructs a new QComponentAddedChange which will notify \a component that it was added to \a entity
89 */
90QComponentAddedChange::QComponentAddedChange(const QComponent *component,
91 const QEntity *entity)
92 : QSceneChange(*new QComponentAddedChangePrivate(entity, component),
93 ComponentAdded, component->id())
94{
95}
96
97QComponentAddedChange::~QComponentAddedChange()
98{
99}
100
101/*!
102 \return the id of the entity the component was added to.
103 */
104QNodeId QComponentAddedChange::entityId() const Q_DECL_NOTHROW
105{
106 Q_D(const QComponentAddedChange);
107 return d->m_entityId;
108}
109
110/*!
111 \return the id of the component added.
112 */
113QNodeId QComponentAddedChange::componentId() const Q_DECL_NOTHROW
114{
115 Q_D(const QComponentAddedChange);
116 return d->m_componentId;
117}
118
119/*!
120 * \return the metaobject.
121 */
122const QMetaObject *QComponentAddedChange::componentMetaObject() const Q_DECL_NOTHROW
123{
124 Q_D(const QComponentAddedChange);
125 return d->m_componentMetaObject;
126}
127
128QT_END_NAMESPACE
129
130} // namespace Qt3DCore
131
132