| Line | Source Code | Coverage |
|---|
| 1 | | - |
| 2 | | - |
| 3 | | - |
| 4 | | - |
| 5 | | - |
| 6 | class QUndoGroupPrivate : public QObjectPrivate | - |
| 7 | { | - |
| 8 | inline QUndoGroup* q_func() { return static_cast<QUndoGroup *>(q_ptr); } inline const QUndoGroup* q_func() const { return static_cast<const QUndoGroup *>(q_ptr); } friend class QUndoGroup; | - |
| 9 | public: | - |
| 10 | QUndoGroupPrivate() : active(0) {} executed: }Execution Count:5 | 5 |
| 11 | | - |
| 12 | QUndoStack *active; | - |
| 13 | QList<QUndoStack*> stack_list; | - |
| 14 | }; | - |
| 15 | QUndoGroup::QUndoGroup(QObject *parent) | - |
| 16 | : QObject(*new QUndoGroupPrivate(), parent) | - |
| 17 | { | - |
| 18 | } executed: }Execution Count:5 | 5 |
| 19 | | - |
| 20 | | - |
| 21 | | - |
| 22 | | - |
| 23 | QUndoGroup::~QUndoGroup() | - |
| 24 | { | - |
| 25 | | - |
| 26 | QUndoGroupPrivate * const d = d_func(); | - |
| 27 | QList<QUndoStack *>::iterator it = d->stack_list.begin(); | - |
| 28 | QList<QUndoStack *>::iterator end = d->stack_list.end(); | - |
| 29 | while (it != end) { evaluated: it != end| yes Evaluation Count:2 | yes Evaluation Count:5 |
| 2-5 |
| 30 | (*it)->d_func()->group = 0; | - |
| 31 | ++it; | - |
| 32 | } executed: }Execution Count:2 | 2 |
| 33 | } executed: }Execution Count:5 | 5 |
| 34 | void QUndoGroup::addStack(QUndoStack *stack) | - |
| 35 | { | - |
| 36 | QUndoGroupPrivate * const d = d_func(); | - |
| 37 | | - |
| 38 | if (d->stack_list.contains(stack)) evaluated: d->stack_list.contains(stack)| yes Evaluation Count:1 | yes Evaluation Count:11 |
| 1-11 |
| 39 | return; executed: return;Execution Count:1 | 1 |
| 40 | d->stack_list.append(stack); | - |
| 41 | | - |
| 42 | if (QUndoGroup *other = stack->d_func()->group) partially evaluated: QUndoGroup *other = stack->d_func()->group| no Evaluation Count:0 | yes Evaluation Count:11 |
| 0-11 |
| 43 | other->removeStack(stack); never executed: other->removeStack(stack); | 0 |
| 44 | stack->d_func()->group = this; | - |
| 45 | } executed: }Execution Count:11 | 11 |
| 46 | void QUndoGroup::removeStack(QUndoStack *stack) | - |
| 47 | { | - |
| 48 | QUndoGroupPrivate * const d = d_func(); | - |
| 49 | | - |
| 50 | if (d->stack_list.removeAll(stack) == 0) evaluated: d->stack_list.removeAll(stack) == 0| yes Evaluation Count:2 | yes Evaluation Count:9 |
| 2-9 |
| 51 | return; executed: return;Execution Count:2 | 2 |
| 52 | if (stack == d->active) evaluated: stack == d->active| yes Evaluation Count:4 | yes Evaluation Count:5 |
| 4-5 |
| 53 | setActiveStack(0); executed: setActiveStack(0);Execution Count:4 | 4 |
| 54 | stack->d_func()->group = 0; | - |
| 55 | } executed: }Execution Count:9 | 9 |
| 56 | | - |
| 57 | | - |
| 58 | | - |
| 59 | | - |
| 60 | | - |
| 61 | | - |
| 62 | | - |
| 63 | QList<QUndoStack*> QUndoGroup::stacks() const | - |
| 64 | { | - |
| 65 | const QUndoGroupPrivate * const d = d_func(); | - |
| 66 | return d->stack_list; executed: return d->stack_list;Execution Count:12 | 12 |
| 67 | } | - |
| 68 | void QUndoGroup::setActiveStack(QUndoStack *stack) | - |
| 69 | { | - |
| 70 | QUndoGroupPrivate * const d = d_func(); | - |
| 71 | if (d->active == stack) partially evaluated: d->active == stack| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 72 | return; | 0 |
| 73 | | - |
| 74 | if (d->active != 0) { evaluated: d->active != 0| yes Evaluation Count:7 | yes Evaluation Count:5 |
| 5-7 |
| 75 | disconnect(d->active, "2""canUndoChanged(bool)", | - |
| 76 | this, "2""canUndoChanged(bool)"); | - |
| 77 | disconnect(d->active, "2""undoTextChanged(QString)", | - |
| 78 | this, "2""undoTextChanged(QString)"); | - |
| 79 | disconnect(d->active, "2""canRedoChanged(bool)", | - |
| 80 | this, "2""canRedoChanged(bool)"); | - |
| 81 | disconnect(d->active, "2""redoTextChanged(QString)", | - |
| 82 | this, "2""redoTextChanged(QString)"); | - |
| 83 | disconnect(d->active, "2""indexChanged(int)", | - |
| 84 | this, "2""indexChanged(int)"); | - |
| 85 | disconnect(d->active, "2""cleanChanged(bool)", | - |
| 86 | this, "2""cleanChanged(bool)"); | - |
| 87 | } executed: }Execution Count:7 | 7 |
| 88 | | - |
| 89 | d->active = stack; | - |
| 90 | | - |
| 91 | if (d->active == 0) { evaluated: d->active == 0| yes Evaluation Count:5 | yes Evaluation Count:7 |
| 5-7 |
| 92 | canUndoChanged(false); | - |
| 93 | undoTextChanged(QString()); | - |
| 94 | canRedoChanged(false); | - |
| 95 | redoTextChanged(QString()); | - |
| 96 | cleanChanged(true); | - |
| 97 | indexChanged(0); | - |
| 98 | } else { executed: }Execution Count:5 | 5 |
| 99 | connect(d->active, "2""canUndoChanged(bool)", | - |
| 100 | this, "2""canUndoChanged(bool)"); | - |
| 101 | connect(d->active, "2""undoTextChanged(QString)", | - |
| 102 | this, "2""undoTextChanged(QString)"); | - |
| 103 | connect(d->active, "2""canRedoChanged(bool)", | - |
| 104 | this, "2""canRedoChanged(bool)"); | - |
| 105 | connect(d->active, "2""redoTextChanged(QString)", | - |
| 106 | this, "2""redoTextChanged(QString)"); | - |
| 107 | connect(d->active, "2""indexChanged(int)", | - |
| 108 | this, "2""indexChanged(int)"); | - |
| 109 | connect(d->active, "2""cleanChanged(bool)", | - |
| 110 | this, "2""cleanChanged(bool)"); | - |
| 111 | canUndoChanged(d->active->canUndo()); | - |
| 112 | undoTextChanged(d->active->undoText()); | - |
| 113 | canRedoChanged(d->active->canRedo()); | - |
| 114 | redoTextChanged(d->active->redoText()); | - |
| 115 | cleanChanged(d->active->isClean()); | - |
| 116 | indexChanged(d->active->index()); | - |
| 117 | } executed: }Execution Count:7 | 7 |
| 118 | | - |
| 119 | activeStackChanged(d->active); | - |
| 120 | } executed: }Execution Count:12 | 12 |
| 121 | QUndoStack *QUndoGroup::activeStack() const | - |
| 122 | { | - |
| 123 | const QUndoGroupPrivate * const d = d_func(); | - |
| 124 | return d->active; executed: return d->active;Execution Count:46 | 46 |
| 125 | } | - |
| 126 | void QUndoGroup::undo() | - |
| 127 | { | - |
| 128 | QUndoGroupPrivate * const d = d_func(); | - |
| 129 | if (d->active != 0) evaluated: d->active != 0| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 130 | d->active->undo(); executed: d->active->undo();Execution Count:1 | 1 |
| 131 | } executed: }Execution Count:2 | 2 |
| 132 | void QUndoGroup::redo() | - |
| 133 | { | - |
| 134 | QUndoGroupPrivate * const d = d_func(); | - |
| 135 | if (d->active != 0) evaluated: d->active != 0| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 136 | d->active->redo(); executed: d->active->redo();Execution Count:1 | 1 |
| 137 | } executed: }Execution Count:2 | 2 |
| 138 | bool QUndoGroup::canUndo() const | - |
| 139 | { | - |
| 140 | const QUndoGroupPrivate * const d = d_func(); | - |
| 141 | return d->active != 0 && d->active->canUndo(); executed: return d->active != 0 && d->active->canUndo();Execution Count:18 | 18 |
| 142 | } | - |
| 143 | bool QUndoGroup::canRedo() const | - |
| 144 | { | - |
| 145 | const QUndoGroupPrivate * const d = d_func(); | - |
| 146 | return d->active != 0 && d->active->canRedo(); executed: return d->active != 0 && d->active->canRedo();Execution Count:18 | 18 |
| 147 | } | - |
| 148 | QString QUndoGroup::undoText() const | - |
| 149 | { | - |
| 150 | const QUndoGroupPrivate * const d = d_func(); | - |
| 151 | return d->active == 0 ? QString() : d->active->undoText(); executed: return d->active == 0 ? QString() : d->active->undoText();Execution Count:18 | 18 |
| 152 | } | - |
| 153 | QString QUndoGroup::redoText() const | - |
| 154 | { | - |
| 155 | const QUndoGroupPrivate * const d = d_func(); | - |
| 156 | return d->active == 0 ? QString() : d->active->redoText(); executed: return d->active == 0 ? QString() : d->active->redoText();Execution Count:18 | 18 |
| 157 | } | - |
| 158 | bool QUndoGroup::isClean() const | - |
| 159 | { | - |
| 160 | const QUndoGroupPrivate * const d = d_func(); | - |
| 161 | return d->active == 0 || d->active->isClean(); executed: return d->active == 0 || d->active->isClean();Execution Count:17 | 17 |
| 162 | } | - |
| 163 | QAction *QUndoGroup::createUndoAction(QObject *parent, const QString &prefix) const | - |
| 164 | { | - |
| 165 | QUndoAction *result = new QUndoAction(prefix, parent); | - |
| 166 | if (prefix.isEmpty()) partially evaluated: prefix.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 167 | result->setTextFormat(tr("Undo %1"), tr("Undo", "Default text for undo action")); never executed: result->setTextFormat(tr("Undo %1"), tr("Undo", "Default text for undo action")); | 0 |
| 168 | | - |
| 169 | result->setEnabled(canUndo()); | - |
| 170 | result->setPrefixedText(undoText()); | - |
| 171 | connect(this, "2""canUndoChanged(bool)", | - |
| 172 | result, "1""setEnabled(bool)"); | - |
| 173 | connect(this, "2""undoTextChanged(QString)", | - |
| 174 | result, "1""setPrefixedText(QString)"); | - |
| 175 | connect(result, "2""triggered()", this, "1""undo()"); | - |
| 176 | return result; executed: return result;Execution Count:1 | 1 |
| 177 | } | - |
| 178 | QAction *QUndoGroup::createRedoAction(QObject *parent, const QString &prefix) const | - |
| 179 | { | - |
| 180 | QUndoAction *result = new QUndoAction(prefix, parent); | - |
| 181 | if (prefix.isEmpty()) partially evaluated: prefix.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 182 | result->setTextFormat(tr("Redo %1"), tr("Redo", "Default text for redo action")); never executed: result->setTextFormat(tr("Redo %1"), tr("Redo", "Default text for redo action")); | 0 |
| 183 | | - |
| 184 | result->setEnabled(canRedo()); | - |
| 185 | result->setPrefixedText(redoText()); | - |
| 186 | connect(this, "2""canRedoChanged(bool)", | - |
| 187 | result, "1""setEnabled(bool)"); | - |
| 188 | connect(this, "2""redoTextChanged(QString)", | - |
| 189 | result, "1""setPrefixedText(QString)"); | - |
| 190 | connect(result, "2""triggered()", this, "1""redo()"); | - |
| 191 | return result; executed: return result;Execution Count:1 | 1 |
| 192 | } | - |
| 193 | | - |
| 194 | | - |
| | |