equal
deleted
inserted
replaced
76 |
76 |
77 The onExit() function is called when the state is exited; reimplement this |
77 The onExit() function is called when the state is exited; reimplement this |
78 function to perform custom processing when the state is exited. |
78 function to perform custom processing when the state is exited. |
79 */ |
79 */ |
80 |
80 |
81 QAbstractStatePrivate::QAbstractStatePrivate() |
81 QAbstractStatePrivate::QAbstractStatePrivate(StateType type) |
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82 : stateType(type), isMachine(false), parentState(0) |
82 { |
83 { |
83 } |
84 } |
84 |
85 |
85 QAbstractStatePrivate *QAbstractStatePrivate::get(QAbstractState *q) |
86 QAbstractStatePrivate *QAbstractStatePrivate::get(QAbstractState *q) |
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87 { |
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88 return q->d_func(); |
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89 } |
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90 |
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91 const QAbstractStatePrivate *QAbstractStatePrivate::get(const QAbstractState *q) |
86 { |
92 { |
87 return q->d_func(); |
93 return q->d_func(); |
88 } |
94 } |
89 |
95 |
90 QStateMachine *QAbstractStatePrivate::machine() const |
96 QStateMachine *QAbstractStatePrivate::machine() const |
124 |
130 |
125 /*! |
131 /*! |
126 Constructs a new state with the given \a parent state. |
132 Constructs a new state with the given \a parent state. |
127 */ |
133 */ |
128 QAbstractState::QAbstractState(QState *parent) |
134 QAbstractState::QAbstractState(QState *parent) |
129 : QObject(*new QAbstractStatePrivate, parent) |
135 : QObject(*new QAbstractStatePrivate(QAbstractStatePrivate::AbstractState), parent) |
130 { |
136 { |
131 } |
137 } |
132 |
138 |
133 /*! |
139 /*! |
134 \internal |
140 \internal |
148 /*! |
154 /*! |
149 Returns this state's parent state, or 0 if the state has no parent state. |
155 Returns this state's parent state, or 0 if the state has no parent state. |
150 */ |
156 */ |
151 QState *QAbstractState::parentState() const |
157 QState *QAbstractState::parentState() const |
152 { |
158 { |
153 return qobject_cast<QState*>(parent()); |
159 Q_D(const QAbstractState); |
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160 if (d->parentState != parent()) |
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161 d->parentState = qobject_cast<QState*>(parent()); |
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162 return d->parentState; |
154 } |
163 } |
155 |
164 |
156 /*! |
165 /*! |
157 Returns the state machine that this state is part of, or 0 if the state is |
166 Returns the state machine that this state is part of, or 0 if the state is |
158 not part of a state machine. |
167 not part of a state machine. |