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statemachine/qbasicmouseeventtransition.cpp

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1 /**************************************************************************** -

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40 ****************************************************************************/ -

41 -

42 #include "qbasicmouseeventtransition_p.h" -

43 -

44 #ifndef QT_NO_STATEMACHINE -

45 -

46 #include <QtGui/qevent.h> -

47 #include <QtGui/qpainterpath.h> -

48 #include <qdebug.h> -

49 #include <private/qabstracttransition_p.h> -

50 -

51 QT_BEGIN_NAMESPACE -

52 -

53 /*! -

54 \internal -

55 \class QBasicMouseEventTransition -

56 \since 4.6 -

57 \ingroup statemachine -

58 -

59 \brief The QBasicMouseEventTransition class provides a transition for Qt mouse events. -

60 */ -

61 -

62 class QBasicMouseEventTransitionPrivate : public QAbstractTransitionPrivate -

63 { -

64 Q_DECLARE_PUBLIC(QBasicMouseEventTransition) -

65 public: -

66 QBasicMouseEventTransitionPrivate(); -

67 -

68 static QBasicMouseEventTransitionPrivate *get(QBasicMouseEventTransition *q); -

69 -

70 QEvent::Type eventType; -

71 Qt::MouseButton button; -

72 Qt::KeyboardModifiers modifierMask; -

73 QPainterPath path; -

74 }; -

75 -

76 QBasicMouseEventTransitionPrivate::QBasicMouseEventTransitionPrivate() -

77 { -

eventType = QEvent::None;

executed (the execution status of this line is deduced): eventType = QEvent::None;

button = Qt::NoButton;

executed (the execution status of this line is deduced): button = Qt::NoButton;

}

executed: }

Execution Count:2

81 -

82 QBasicMouseEventTransitionPrivate *QBasicMouseEventTransitionPrivate::get(QBasicMouseEventTransition *q) -

83 { -

return q->d_func();

never executed: return q->d_func();

85 } -

86 -

87 /*! -

88 Constructs a new mouse event transition with the given \a sourceState. -

89 */ -

90 QBasicMouseEventTransition::QBasicMouseEventTransition(QState *sourceState) -

91 : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState) -

92 { -

}

executed: }

Execution Count:1

94 -

95 /*! -

96 Constructs a new mouse event transition for events of the given \a type. -

97 */ -

98 QBasicMouseEventTransition::QBasicMouseEventTransition(QEvent::Type type, -

99 Qt::MouseButton button, -

100 QState *sourceState) -

101 : QAbstractTransition(*new QBasicMouseEventTransitionPrivate, sourceState) -

102 { -

103

Q_D(QBasicMouseEventTransition);

executed (the execution status of this line is deduced): QBasicMouseEventTransitionPrivate * const d = d_func();

104

d->eventType = type;

executed (the execution status of this line is deduced): d->eventType = type;

105

d->button = button;

executed (the execution status of this line is deduced): d->button = button;

106

}

executed: }

Execution Count:1

107 -

108 /*! -

109 Destroys this mouse event transition. -

110 */ -

111 QBasicMouseEventTransition::~QBasicMouseEventTransition() -

112 { -

113 } -

114 -

115 /*! -

116 Returns the event type that this mouse event transition is associated with. -

117 */ -

118 QEvent::Type QBasicMouseEventTransition::eventType() const -

119 { -

120

Q_D(const QBasicMouseEventTransition);

never executed (the execution status of this line is deduced): const QBasicMouseEventTransitionPrivate * const d = d_func();

121

return d->eventType;

never executed: return d->eventType;

122 } -

123 -

124 /*! -

125 Sets the event \a type that this mouse event transition is associated with. -

126 */ -

127 void QBasicMouseEventTransition::setEventType(QEvent::Type type) -

128 { -

129

Q_D(QBasicMouseEventTransition);

executed (the execution status of this line is deduced): QBasicMouseEventTransitionPrivate * const d = d_func();

130

d->eventType = type;

executed (the execution status of this line is deduced): d->eventType = type;

131

}

executed: }

Execution Count:5

132 -

133 /*! -

134 Returns the button that this mouse event transition checks for. -

135 */ -

136 Qt::MouseButton QBasicMouseEventTransition::button() const -

137 { -

138

Q_D(const QBasicMouseEventTransition);

executed (the execution status of this line is deduced): const QBasicMouseEventTransitionPrivate * const d = d_func();

139

return d->button;

executed: return d->button;

Execution Count:2

140 } -

141 -

142 /*! -

143 Sets the button that this mouse event transition will check for. -

144 */ -

145 void QBasicMouseEventTransition::setButton(Qt::MouseButton button) -

146 { -

147

Q_D(QBasicMouseEventTransition);

executed (the execution status of this line is deduced): QBasicMouseEventTransitionPrivate * const d = d_func();

148

d->button = button;

executed (the execution status of this line is deduced): d->button = button;

149

}

executed: }

Execution Count:1

150 -

151 /*! -

152 Returns the keyboard modifier mask that this mouse event transition checks -

153 for. -

154 */ -

155 Qt::KeyboardModifiers QBasicMouseEventTransition::modifierMask() const -

156 { -

157

Q_D(const QBasicMouseEventTransition);

never executed (the execution status of this line is deduced): const QBasicMouseEventTransitionPrivate * const d = d_func();

158

return d->modifierMask;

never executed: return d->modifierMask;

159 } -

160 -

161 /*! -

162 Sets the keyboard modifier mask that this mouse event transition will check -

163 for. -

164 */ -

165 void QBasicMouseEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask) -

166 { -

167

Q_D(QBasicMouseEventTransition);

never executed (the execution status of this line is deduced): QBasicMouseEventTransitionPrivate * const d = d_func();

168

d->modifierMask = modifierMask;

never executed (the execution status of this line is deduced): d->modifierMask = modifierMask;

169

}

never executed: }

170 -

171 /*! -

172 Returns the hit test path for this mouse event transition. -

173 */ -

174 QPainterPath QBasicMouseEventTransition::hitTestPath() const -

175 { -

176

Q_D(const QBasicMouseEventTransition);

never executed (the execution status of this line is deduced): const QBasicMouseEventTransitionPrivate * const d = d_func();

177

return d->path;

never executed: return d->path;

178 } -

179 -

180 /*! -

181 Sets the hit test path for this mouse event transition. -

182 */ -

183 void QBasicMouseEventTransition::setHitTestPath(const QPainterPath &path) -

184 { -

185

Q_D(QBasicMouseEventTransition);

never executed (the execution status of this line is deduced): QBasicMouseEventTransitionPrivate * const d = d_func();

186

d->path = path;

never executed (the execution status of this line is deduced): d->path = path;

187

}

never executed: }

188 -

189 /*! -

190 \reimp -

191 */ -

192 bool QBasicMouseEventTransition::eventTest(QEvent *event) -

193 { -

194

Q_D(const QBasicMouseEventTransition);

executed (the execution status of this line is deduced): const QBasicMouseEventTransitionPrivate * const d = d_func();

195

if (event->type() == d->eventType) {

partially evaluated: event->type() == d->eventType

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

196

QMouseEvent *me = static_cast<QMouseEvent*>(event);

executed (the execution status of this line is deduced): QMouseEvent *me = static_cast<QMouseEvent*>(event);

197

return (me->button() == d->button)

executed:

return (me->button() == d->button) && ((me->modifiers() & d->modifierMask) == d->modifierMask) && (d->path.isEmpty() || d->path.contains(me->pos()));

Execution Count:5

198

&& ((me->modifiers() & d->modifierMask) == d->modifierMask)

executed:

return (me->button() == d->button) && ((me->modifiers() & d->modifierMask) == d->modifierMask) && (d->path.isEmpty() || d->path.contains(me->pos()));

Execution Count:5

199

&& (d->path.isEmpty() || d->path.contains(me->pos()));

executed:

return (me->button() == d->button) && ((me->modifiers() & d->modifierMask) == d->modifierMask) && (d->path.isEmpty() || d->path.contains(me->pos()));

Execution Count:5

200 } -

201

return false;

never executed: return false;

202 } -

203 -

204 /*! -

205 \reimp -

206 */ -

207 void QBasicMouseEventTransition::onTransition(QEvent *) -

208 { -

209 } -

210 -

211 QT_END_NAMESPACE -

212 -

213 #endif //QT_NO_STATEMACHINE -

214 -

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