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1 | /**************************************************************************** | - |
2 | ** | - |
3 | ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). | - |
4 | ** Contact: http://www.qt-project.org/legal | - |
5 | ** | - |
6 | ** This file is part of the QtGui module of the Qt Toolkit. | - |
7 | ** | - |
8 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
9 | ** Commercial License Usage | - |
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16 | ** | - |
17 | ** GNU Lesser General Public License Usage | - |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - |
19 | ** General Public License version 2.1 as published by the Free Software | - |
20 | ** Foundation and appearing in the file LICENSE.LGPL included in the | - |
21 | ** packaging of this file. Please review the following information to | - |
22 | ** ensure the GNU Lesser General Public License version 2.1 requirements | - |
23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - |
24 | ** | - |
25 | ** In addition, as a special exception, Digia gives you certain additional | - |
26 | ** rights. These rights are described in the Digia Qt LGPL Exception | - |
27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - |
28 | ** | - |
29 | ** GNU General Public License Usage | - |
30 | ** Alternatively, this file may be used under the terms of the GNU | - |
31 | ** General Public License version 3.0 as published by the Free Software | - |
32 | ** Foundation and appearing in the file LICENSE.GPL included in the | - |
33 | ** packaging of this file. Please review the following information to | - |
34 | ** ensure the GNU General Public License version 3.0 requirements will be | - |
35 | ** met: http://www.gnu.org/copyleft/gpl.html. | - |
36 | ** | - |
37 | ** | - |
38 | ** $QT_END_LICENSE$ | - |
39 | ** | - |
40 | ****************************************************************************/ | - |
41 | | - |
42 | #include "qmouseeventtransition.h" | - |
43 | | - |
44 | #ifndef QT_NO_STATEMACHINE | - |
45 | | - |
46 | #include "qbasicmouseeventtransition_p.h" | - |
47 | #include <QtCore/qstatemachine.h> | - |
48 | #include <QtGui/qpainterpath.h> | - |
49 | #include <private/qeventtransition_p.h> | - |
50 | | - |
51 | QT_BEGIN_NAMESPACE | - |
52 | | - |
53 | /*! | - |
54 | \class QMouseEventTransition | - |
55 | | - |
56 | \brief The QMouseEventTransition class provides a transition for mouse events. | - |
57 | | - |
58 | \since 4.6 | - |
59 | \ingroup statemachine | - |
60 | \inmodule QtWidgets | - |
61 | | - |
62 | QMouseEventTransition is part of \l{The State Machine Framework}. | - |
63 | | - |
64 | \sa QState::addTransition() | - |
65 | */ | - |
66 | | - |
67 | /*! | - |
68 | \property QMouseEventTransition::button | - |
69 | | - |
70 | \brief the button that this mouse event transition is associated with | - |
71 | */ | - |
72 | | - |
73 | /*! | - |
74 | \property QMouseEventTransition::modifierMask | - |
75 | | - |
76 | \brief the keyboard modifier mask that this mouse event transition checks for | - |
77 | */ | - |
78 | | - |
79 | class QMouseEventTransitionPrivate : public QEventTransitionPrivate | - |
80 | { | - |
81 | Q_DECLARE_PUBLIC(QMouseEventTransition) | - |
82 | public: | - |
83 | QMouseEventTransitionPrivate(); | - |
84 | | - |
85 | QBasicMouseEventTransition *transition; | - |
86 | }; | - |
87 | | - |
88 | QMouseEventTransitionPrivate::QMouseEventTransitionPrivate() | - |
89 | { | - |
90 | } | - |
91 | | - |
92 | /*! | - |
93 | Constructs a new mouse event transition with the given \a sourceState. | - |
94 | */ | - |
95 | QMouseEventTransition::QMouseEventTransition(QState *sourceState) | - |
96 | : QEventTransition(*new QMouseEventTransitionPrivate, sourceState) | - |
97 | { | - |
98 | Q_D(QMouseEventTransition); executed (the execution status of this line is deduced): QMouseEventTransitionPrivate * const d = d_func(); | - |
99 | d->transition = new QBasicMouseEventTransition(); executed (the execution status of this line is deduced): d->transition = new QBasicMouseEventTransition(); | - |
100 | } executed: } Execution Count:1 | 1 |
101 | | - |
102 | /*! | - |
103 | Constructs a new mouse event transition for events of the given \a type for | - |
104 | the given \a object, with the given \a button and \a sourceState. | - |
105 | */ | - |
106 | QMouseEventTransition::QMouseEventTransition(QObject *object, QEvent::Type type, | - |
107 | Qt::MouseButton button, | - |
108 | QState *sourceState) | - |
109 | : QEventTransition(*new QMouseEventTransitionPrivate, object, type, sourceState) | - |
110 | { | - |
111 | Q_D(QMouseEventTransition); executed (the execution status of this line is deduced): QMouseEventTransitionPrivate * const d = d_func(); | - |
112 | d->transition = new QBasicMouseEventTransition(type, button); executed (the execution status of this line is deduced): d->transition = new QBasicMouseEventTransition(type, button); | - |
113 | } executed: } Execution Count:1 | 1 |
114 | | - |
115 | /*! | - |
116 | Destroys this mouse event transition. | - |
117 | */ | - |
118 | QMouseEventTransition::~QMouseEventTransition() | - |
119 | { | - |
120 | Q_D(QMouseEventTransition); executed (the execution status of this line is deduced): QMouseEventTransitionPrivate * const d = d_func(); | - |
121 | delete d->transition; executed (the execution status of this line is deduced): delete d->transition; | - |
122 | } executed: } Execution Count:2 | 2 |
123 | | - |
124 | /*! | - |
125 | Returns the button that this mouse event transition checks for. | - |
126 | */ | - |
127 | Qt::MouseButton QMouseEventTransition::button() const | - |
128 | { | - |
129 | Q_D(const QMouseEventTransition); executed (the execution status of this line is deduced): const QMouseEventTransitionPrivate * const d = d_func(); | - |
130 | return d->transition->button(); executed: return d->transition->button(); Execution Count:2 | 2 |
131 | } | - |
132 | | - |
133 | /*! | - |
134 | Sets the \a button that this mouse event transition will check for. | - |
135 | */ | - |
136 | void QMouseEventTransition::setButton(Qt::MouseButton button) | - |
137 | { | - |
138 | Q_D(QMouseEventTransition); executed (the execution status of this line is deduced): QMouseEventTransitionPrivate * const d = d_func(); | - |
139 | d->transition->setButton(button); executed (the execution status of this line is deduced): d->transition->setButton(button); | - |
140 | } executed: } Execution Count:1 | 1 |
141 | | - |
142 | /*! | - |
143 | Returns the keyboard modifier mask that this mouse event transition checks | - |
144 | for. | - |
145 | */ | - |
146 | Qt::KeyboardModifiers QMouseEventTransition::modifierMask() const | - |
147 | { | - |
148 | Q_D(const QMouseEventTransition); never executed (the execution status of this line is deduced): const QMouseEventTransitionPrivate * const d = d_func(); | - |
149 | return d->transition->modifierMask(); never executed: return d->transition->modifierMask(); | 0 |
150 | } | - |
151 | | - |
152 | /*! | - |
153 | Sets the keyboard modifier mask that this mouse event transition will | - |
154 | check for to \a modifierMask. | - |
155 | */ | - |
156 | void QMouseEventTransition::setModifierMask(Qt::KeyboardModifiers modifierMask) | - |
157 | { | - |
158 | Q_D(QMouseEventTransition); never executed (the execution status of this line is deduced): QMouseEventTransitionPrivate * const d = d_func(); | - |
159 | d->transition->setModifierMask(modifierMask); never executed (the execution status of this line is deduced): d->transition->setModifierMask(modifierMask); | - |
160 | } | 0 |
161 | | - |
162 | /*! | - |
163 | Returns the hit test path for this mouse event transition. | - |
164 | */ | - |
165 | QPainterPath QMouseEventTransition::hitTestPath() const | - |
166 | { | - |
167 | Q_D(const QMouseEventTransition); never executed (the execution status of this line is deduced): const QMouseEventTransitionPrivate * const d = d_func(); | - |
168 | return d->transition->hitTestPath(); never executed: return d->transition->hitTestPath(); | 0 |
169 | } | - |
170 | | - |
171 | /*! | - |
172 | Sets the hit test path for this mouse event transition to \a path. | - |
173 | If a valid path has been set, the transition will only trigger if the mouse | - |
174 | event position (QMouseEvent::pos()) is inside the path. | - |
175 | | - |
176 | \sa QPainterPath::contains() | - |
177 | */ | - |
178 | void QMouseEventTransition::setHitTestPath(const QPainterPath &path) | - |
179 | { | - |
180 | Q_D(QMouseEventTransition); never executed (the execution status of this line is deduced): QMouseEventTransitionPrivate * const d = d_func(); | - |
181 | d->transition->setHitTestPath(path); never executed (the execution status of this line is deduced): d->transition->setHitTestPath(path); | - |
182 | } | 0 |
183 | | - |
184 | /*! | - |
185 | \reimp | - |
186 | */ | - |
187 | bool QMouseEventTransition::eventTest(QEvent *event) | - |
188 | { | - |
189 | Q_D(const QMouseEventTransition); executed (the execution status of this line is deduced): const QMouseEventTransitionPrivate * const d = d_func(); | - |
190 | if (!QEventTransition::eventTest(event)) evaluated: !QEventTransition::eventTest(event) yes Evaluation Count:10 | yes Evaluation Count:5 |
| 5-10 |
191 | return false; executed: return false; Execution Count:10 | 10 |
192 | QStateMachine::WrappedEvent *we = static_cast<QStateMachine::WrappedEvent*>(event); executed (the execution status of this line is deduced): QStateMachine::WrappedEvent *we = static_cast<QStateMachine::WrappedEvent*>(event); | - |
193 | d->transition->setEventType(we->event()->type()); executed (the execution status of this line is deduced): d->transition->setEventType(we->event()->type()); | - |
194 | return QAbstractTransitionPrivate::get(d->transition)->callEventTest(we->event()); executed: return QAbstractTransitionPrivate::get(d->transition)->callEventTest(we->event()); Execution Count:5 | 5 |
195 | } | - |
196 | | - |
197 | /*! | - |
198 | \reimp | - |
199 | */ | - |
200 | void QMouseEventTransition::onTransition(QEvent *event) | - |
201 | { | - |
202 | QEventTransition::onTransition(event); executed (the execution status of this line is deduced): QEventTransition::onTransition(event); | - |
203 | } executed: } Execution Count:5 | 5 |
204 | | - |
205 | QT_END_NAMESPACE | - |
206 | | - |
207 | #endif //QT_NO_STATEMACHINE | - |
208 | | - |
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