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39
40#ifndef QANIMATIONGROUPJOB_P_H
41#define QANIMATIONGROUPJOB_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include "private/qabstractanimationjob_p.h"
55#include <QtCore/qdebug.h>
56
57QT_REQUIRE_CONFIG(qml_animation);
58
59QT_BEGIN_NAMESPACE
60
61class Q_QML_PRIVATE_EXPORT QAnimationGroupJob : public QAbstractAnimationJob
62{
63 Q_DISABLE_COPY(QAnimationGroupJob)
64public:
65 QAnimationGroupJob();
66 ~QAnimationGroupJob() override;
67
68 void appendAnimation(QAbstractAnimationJob *animation);
69 void prependAnimation(QAbstractAnimationJob *animation);
70 void removeAnimation(QAbstractAnimationJob *animation);
71
72 QAbstractAnimationJob *firstChild() const { return m_firstChild; }
73 QAbstractAnimationJob *lastChild() const { return m_lastChild; }
74
75 virtual void clear();
76
77 //called by QAbstractAnimationJob
78 virtual void uncontrolledAnimationFinished(QAbstractAnimationJob *animation);
79protected:
80 void topLevelAnimationLoopChanged() override;
81
82 virtual void animationInserted(QAbstractAnimationJob*) { }
83 virtual void animationRemoved(QAbstractAnimationJob*, QAbstractAnimationJob*, QAbstractAnimationJob*);
84
85 //TODO: confirm location of these (should any be moved into QAbstractAnimationJob?)
86 void resetUncontrolledAnimationsFinishTime();
87 void resetUncontrolledAnimationFinishTime(QAbstractAnimationJob *anim);
88 int uncontrolledAnimationFinishTime(QAbstractAnimationJob *anim) const { return anim->m_uncontrolledFinishTime; }
89 void setUncontrolledAnimationFinishTime(QAbstractAnimationJob *anim, int time);
90
91 void debugChildren(QDebug d) const;
92
93private:
94 void ungroupChild(QAbstractAnimationJob *animation);
95 void handleAnimationRemoved(QAbstractAnimationJob *animation);
96
97 //definition
98 QAbstractAnimationJob *m_firstChild = nullptr;
99 QAbstractAnimationJob *m_lastChild = nullptr;
100};
101
102QT_END_NAMESPACE
103
104#endif //QANIMATIONGROUPJOB_P_H
105

source code of qtdeclarative/src/qml/animations/qanimationgroupjob_p.h