bool AbstractScrollArea::event(QEvent *e)
{
if (e->type() == QEvent::ApplicationLayoutDirectionChange
|| e->type() == QEvent::LayoutDirectionChange) {
} else if (e->type() == QEvent::GraphicsSceneResize) {
QGraphicsSceneResizeEvent *event =
static_cast<QGraphicsSceneResizeEvent*>(e);
QSizeF newSize = event->newSize();
QRectF hrect = m_horizontalScrollBar->boundingRect();
QRectF vrect = m_verticalScrollBar->boundingRect();
QSizeF vpSize = newSize;
if (m_horizontalScrollBarPolicy != Qt::ScrollBarAlwaysOff)
vpSize.setHeight(newSize.height() - hrect.height());
if (m_verticalScrollBarPolicy != Qt::ScrollBarAlwaysOff)
vpSize.setWidth(newSize.width() - vrect.width());
m_viewport->resize(vpSize);
adjustScrollBars();
}
return QGraphicsWidget::event(e);
}
void Ut_mdetailedlistitem::testResizeEvent()
{
QGraphicsSceneResizeEvent event;
event.setOldSize(QSizeF(100, 100));
QSizeF newSize(200, 200);
event.setNewSize(newSize);
m_subject->resizeEvent(&event);
QVERIFY(m_subject->d_ptr->layout());
}
static QEvent *cloneEvent(QEvent *e)
{
switch (e->type()) {
case QEvent::MouseButtonPress:
case QEvent::MouseButtonRelease:
case QEvent::MouseButtonDblClick:
case QEvent::MouseMove:
return new QMouseEvent(*static_cast<QMouseEvent*>(e));
case QEvent::KeyPress:
case QEvent::KeyRelease:
return new QKeyEvent(*static_cast<QKeyEvent*>(e));
case QEvent::FocusIn:
case QEvent::FocusOut:
return new QFocusEvent(*static_cast<QFocusEvent*>(e));
case QEvent::Enter:
return new QEvent(*e);
case QEvent::Leave:
return new QEvent(*e);
break;
case QEvent::Paint:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
case QEvent::Move:
return new QMoveEvent(*static_cast<QMoveEvent*>(e));
case QEvent::Resize:
return new QResizeEvent(*static_cast<QResizeEvent*>(e));
case QEvent::Create:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
case QEvent::Destroy:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
case QEvent::Show:
return new QShowEvent(*static_cast<QShowEvent*>(e));
case QEvent::Hide:
return new QHideEvent(*static_cast<QHideEvent*>(e));
case QEvent::Close:
return new QCloseEvent(*static_cast<QCloseEvent*>(e));
case QEvent::Quit:
return new QEvent(*e);
case QEvent::ParentChange:
return new QEvent(*e);
case QEvent::ParentAboutToChange:
return new QEvent(*e);
case QEvent::ThreadChange:
return new QEvent(*e);
case QEvent::WindowActivate:
case QEvent::WindowDeactivate:
return new QEvent(*e);
case QEvent::ShowToParent:
return new QEvent(*e);
case QEvent::HideToParent:
return new QEvent(*e);
#ifndef QT_NO_WHEELEVENT
case QEvent::Wheel:
return new QWheelEvent(*static_cast<QWheelEvent*>(e));
#endif //QT_NO_WHEELEVENT
case QEvent::WindowTitleChange:
return new QEvent(*e);
case QEvent::WindowIconChange:
return new QEvent(*e);
case QEvent::ApplicationWindowIconChange:
return new QEvent(*e);
case QEvent::ApplicationFontChange:
return new QEvent(*e);
case QEvent::ApplicationLayoutDirectionChange:
return new QEvent(*e);
case QEvent::ApplicationPaletteChange:
return new QEvent(*e);
case QEvent::PaletteChange:
return new QEvent(*e);
case QEvent::Clipboard:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
case QEvent::Speech:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
case QEvent::MetaCall:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
case QEvent::SockAct:
return new QEvent(*e);
case QEvent::WinEventAct:
return new QEvent(*e);
case QEvent::DeferredDelete:
return new QEvent(*e);
#ifndef QT_NO_DRAGANDDROP
case QEvent::DragEnter:
return new QDragEnterEvent(*static_cast<QDragEnterEvent*>(e));
case QEvent::DragMove:
return new QDragMoveEvent(*static_cast<QDragMoveEvent*>(e));
case QEvent::DragLeave:
return new QDragLeaveEvent(*static_cast<QDragLeaveEvent*>(e));
case QEvent::Drop:
return new QDropEvent(*static_cast<QDragMoveEvent*>(e));
case QEvent::DragResponse:
return new QDragResponseEvent(*static_cast<QDragResponseEvent*>(e));
#endif
case QEvent::ChildAdded:
return new QChildEvent(*static_cast<QChildEvent*>(e));
case QEvent::ChildPolished:
return new QChildEvent(*static_cast<QChildEvent*>(e));
#ifdef QT3_SUPPORT
case QEvent::ChildInsertedRequest:
return new QEvent(*e);
case QEvent::ChildInserted:
return new QChildEvent(*static_cast<QChildEvent*>(e));
case QEvent::LayoutHint:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
#endif
case QEvent::ChildRemoved:
return new QChildEvent(*static_cast<QChildEvent*>(e));
case QEvent::ShowWindowRequest:
return new QEvent(*e);
case QEvent::PolishRequest:
return new QEvent(*e);
case QEvent::Polish:
return new QEvent(*e);
case QEvent::LayoutRequest:
return new QEvent(*e);
case QEvent::UpdateRequest:
return new QEvent(*e);
case QEvent::UpdateLater:
return new QEvent(*e);
case QEvent::EmbeddingControl:
return new QEvent(*e);
case QEvent::ActivateControl:
return new QEvent(*e);
case QEvent::DeactivateControl:
return new QEvent(*e);
#ifndef QT_NO_CONTEXTMENU
case QEvent::ContextMenu:
return new QContextMenuEvent(*static_cast<QContextMenuEvent*>(e));
#endif
case QEvent::InputMethod:
return new QInputMethodEvent(*static_cast<QInputMethodEvent*>(e));
case QEvent::AccessibilityPrepare:
return new QEvent(*e);
#ifndef QT_NO_TABLETEVENT
case QEvent::TabletMove:
return new QTabletEvent(*static_cast<QTabletEvent*>(e));
#endif //QT_NO_TABLETEVENT
case QEvent::LocaleChange:
return new QEvent(*e);
case QEvent::LanguageChange:
return new QEvent(*e);
case QEvent::LayoutDirectionChange:
return new QEvent(*e);
case QEvent::Style:
return new QEvent(*e);
#ifndef QT_NO_TABLETEVENT
case QEvent::TabletPress:
return new QTabletEvent(*static_cast<QTabletEvent*>(e));
case QEvent::TabletRelease:
return new QTabletEvent(*static_cast<QTabletEvent*>(e));
#endif //QT_NO_TABLETEVENT
case QEvent::OkRequest:
return new QEvent(*e);
case QEvent::HelpRequest:
return new QEvent(*e);
case QEvent::IconDrag:
return new QIconDragEvent(*static_cast<QIconDragEvent*>(e));
case QEvent::FontChange:
return new QEvent(*e);
case QEvent::EnabledChange:
return new QEvent(*e);
case QEvent::ActivationChange:
return new QEvent(*e);
case QEvent::StyleChange:
return new QEvent(*e);
case QEvent::IconTextChange:
return new QEvent(*e);
case QEvent::ModifiedChange:
return new QEvent(*e);
case QEvent::MouseTrackingChange:
return new QEvent(*e);
case QEvent::WindowBlocked:
return new QEvent(*e);
case QEvent::WindowUnblocked:
return new QEvent(*e);
case QEvent::WindowStateChange:
return new QWindowStateChangeEvent(*static_cast<QWindowStateChangeEvent*>(e));
case QEvent::ToolTip:
return new QHelpEvent(*static_cast<QHelpEvent*>(e));
case QEvent::WhatsThis:
return new QHelpEvent(*static_cast<QHelpEvent*>(e));
#ifndef QT_NO_STATUSTIP
case QEvent::StatusTip:
return new QStatusTipEvent(*static_cast<QStatusTipEvent*>(e));
#endif //QT_NO_STATUSTIP
#ifndef QT_NO_ACTION
case QEvent::ActionChanged:
case QEvent::ActionAdded:
case QEvent::ActionRemoved:
return new QActionEvent(*static_cast<QActionEvent*>(e));
#endif
case QEvent::FileOpen:
return new QFileOpenEvent(*static_cast<QFileOpenEvent*>(e));
#ifndef QT_NO_SHORTCUT
case QEvent::Shortcut:
return new QShortcutEvent(*static_cast<QShortcutEvent*>(e));
#endif //QT_NO_SHORTCUT
case QEvent::ShortcutOverride:
return new QKeyEvent(*static_cast<QKeyEvent*>(e));
#ifdef QT3_SUPPORT
case QEvent::Accel:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
case QEvent::AccelAvailable:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
#endif
#ifndef QT_NO_WHATSTHIS
case QEvent::WhatsThisClicked:
return new QWhatsThisClickedEvent(*static_cast<QWhatsThisClickedEvent*>(e));
#endif //QT_NO_WHATSTHIS
#ifndef QT_NO_TOOLBAR
case QEvent::ToolBarChange:
return new QToolBarChangeEvent(*static_cast<QToolBarChangeEvent*>(e));
#endif //QT_NO_TOOLBAR
case QEvent::ApplicationActivate:
return new QEvent(*e);
case QEvent::ApplicationDeactivate:
return new QEvent(*e);
case QEvent::QueryWhatsThis:
return new QHelpEvent(*static_cast<QHelpEvent*>(e));
case QEvent::EnterWhatsThisMode:
return new QEvent(*e);
case QEvent::LeaveWhatsThisMode:
return new QEvent(*e);
case QEvent::ZOrderChange:
return new QEvent(*e);
case QEvent::HoverEnter:
case QEvent::HoverLeave:
case QEvent::HoverMove:
return new QHoverEvent(*static_cast<QHoverEvent*>(e));
case QEvent::AccessibilityHelp:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
case QEvent::AccessibilityDescription:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
#ifdef QT_KEYPAD_NAVIGATION
case QEvent::EnterEditFocus:
return new QEvent(*e);
case QEvent::LeaveEditFocus:
return new QEvent(*e);
#endif
case QEvent::AcceptDropsChange:
return new QEvent(*e);
#ifdef QT3_SUPPORT
case QEvent::MenubarUpdated:
return new QMenubarUpdatedEvent(*static_cast<QMenubarUpdatedEvent*>(e));
#endif
case QEvent::ZeroTimerEvent:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
#ifndef QT_NO_GRAPHICSVIEW
case QEvent::GraphicsSceneMouseMove:
case QEvent::GraphicsSceneMousePress:
case QEvent::GraphicsSceneMouseRelease:
case QEvent::GraphicsSceneMouseDoubleClick: {
QGraphicsSceneMouseEvent *me = static_cast<QGraphicsSceneMouseEvent*>(e);
QGraphicsSceneMouseEvent *me2 = new QGraphicsSceneMouseEvent(me->type());
me2->setWidget(me->widget());
me2->setPos(me->pos());
me2->setScenePos(me->scenePos());
me2->setScreenPos(me->screenPos());
// ### for all buttons
me2->setButtonDownPos(Qt::LeftButton, me->buttonDownPos(Qt::LeftButton));
me2->setButtonDownPos(Qt::RightButton, me->buttonDownPos(Qt::RightButton));
me2->setButtonDownScreenPos(Qt::LeftButton, me->buttonDownScreenPos(Qt::LeftButton));
me2->setButtonDownScreenPos(Qt::RightButton, me->buttonDownScreenPos(Qt::RightButton));
me2->setLastPos(me->lastPos());
me2->setLastScenePos(me->lastScenePos());
me2->setLastScreenPos(me->lastScreenPos());
me2->setButtons(me->buttons());
me2->setButton(me->button());
me2->setModifiers(me->modifiers());
return me2;
}
case QEvent::GraphicsSceneContextMenu: {
QGraphicsSceneContextMenuEvent *me = static_cast<QGraphicsSceneContextMenuEvent*>(e);
QGraphicsSceneContextMenuEvent *me2 = new QGraphicsSceneContextMenuEvent(me->type());
me2->setWidget(me->widget());
me2->setPos(me->pos());
me2->setScenePos(me->scenePos());
me2->setScreenPos(me->screenPos());
me2->setModifiers(me->modifiers());
me2->setReason(me->reason());
return me2;
}
case QEvent::GraphicsSceneHoverEnter:
case QEvent::GraphicsSceneHoverMove:
case QEvent::GraphicsSceneHoverLeave: {
QGraphicsSceneHoverEvent *he = static_cast<QGraphicsSceneHoverEvent*>(e);
QGraphicsSceneHoverEvent *he2 = new QGraphicsSceneHoverEvent(he->type());
he2->setPos(he->pos());
he2->setScenePos(he->scenePos());
he2->setScreenPos(he->screenPos());
he2->setLastPos(he->lastPos());
he2->setLastScenePos(he->lastScenePos());
he2->setLastScreenPos(he->lastScreenPos());
he2->setModifiers(he->modifiers());
return he2;
}
case QEvent::GraphicsSceneHelp:
return new QHelpEvent(*static_cast<QHelpEvent*>(e));
case QEvent::GraphicsSceneDragEnter:
case QEvent::GraphicsSceneDragMove:
case QEvent::GraphicsSceneDragLeave:
case QEvent::GraphicsSceneDrop: {
QGraphicsSceneDragDropEvent *dde = static_cast<QGraphicsSceneDragDropEvent*>(e);
QGraphicsSceneDragDropEvent *dde2 = new QGraphicsSceneDragDropEvent(dde->type());
dde2->setPos(dde->pos());
dde2->setScenePos(dde->scenePos());
dde2->setScreenPos(dde->screenPos());
dde2->setButtons(dde->buttons());
dde2->setModifiers(dde->modifiers());
return dde2;
}
case QEvent::GraphicsSceneWheel: {
QGraphicsSceneWheelEvent *we = static_cast<QGraphicsSceneWheelEvent*>(e);
QGraphicsSceneWheelEvent *we2 = new QGraphicsSceneWheelEvent(we->type());
we2->setPos(we->pos());
we2->setScenePos(we->scenePos());
we2->setScreenPos(we->screenPos());
we2->setButtons(we->buttons());
we2->setModifiers(we->modifiers());
we2->setOrientation(we->orientation());
we2->setDelta(we->delta());
return we2;
}
#endif
case QEvent::KeyboardLayoutChange:
return new QEvent(*e);
case QEvent::DynamicPropertyChange:
return new QDynamicPropertyChangeEvent(*static_cast<QDynamicPropertyChangeEvent*>(e));
#ifndef QT_NO_TABLETEVENT
case QEvent::TabletEnterProximity:
case QEvent::TabletLeaveProximity:
return new QTabletEvent(*static_cast<QTabletEvent*>(e));
#endif //QT_NO_TABLETEVENT
case QEvent::NonClientAreaMouseMove:
case QEvent::NonClientAreaMouseButtonPress:
case QEvent::NonClientAreaMouseButtonRelease:
case QEvent::NonClientAreaMouseButtonDblClick:
return new QMouseEvent(*static_cast<QMouseEvent*>(e));
case QEvent::MacSizeChange:
return new QEvent(*e);
case QEvent::ContentsRectChange:
return new QEvent(*e);
case QEvent::MacGLWindowChange:
return new QEvent(*e);
case QEvent::FutureCallOut:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
#ifndef QT_NO_GRAPHICSVIEW
case QEvent::GraphicsSceneResize: {
QGraphicsSceneResizeEvent *re = static_cast<QGraphicsSceneResizeEvent*>(e);
QGraphicsSceneResizeEvent *re2 = new QGraphicsSceneResizeEvent();
re2->setOldSize(re->oldSize());
re2->setNewSize(re->newSize());
return re2;
}
case QEvent::GraphicsSceneMove: {
QGraphicsSceneMoveEvent *me = static_cast<QGraphicsSceneMoveEvent*>(e);
QGraphicsSceneMoveEvent *me2 = new QGraphicsSceneMoveEvent();
me2->setWidget(me->widget());
me2->setNewPos(me->newPos());
me2->setOldPos(me->oldPos());
return me2;
}
#endif
case QEvent::CursorChange:
return new QEvent(*e);
case QEvent::ToolTipChange:
return new QEvent(*e);
case QEvent::NetworkReplyUpdated:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
case QEvent::GrabMouse:
case QEvent::UngrabMouse:
case QEvent::GrabKeyboard:
case QEvent::UngrabKeyboard:
return new QEvent(*e);
case QEvent::TouchBegin:
case QEvent::TouchUpdate:
case QEvent::TouchEnd:
return new QTouchEvent(*static_cast<QTouchEvent*>(e));
#ifndef QT_NO_GESTURES
case QEvent::NativeGesture:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
#endif
case QEvent::RequestSoftwareInputPanel:
case QEvent::CloseSoftwareInputPanel:
return new QEvent(*e);
case QEvent::UpdateSoftKeys:
return new QEvent(*e);
case QEvent::User:
case QEvent::MaxUser:
Q_ASSERT_X(false, "cloneEvent()", "not implemented");
break;
default:
;
}
return qcoreStateMachineHandler()->cloneEvent(e);
}
