bool MiniBrowserApplication::notify(QObject* target, QEvent* event)
{
// We try to be smart, if we received real touch event, we are probably on a device
// with touch screen, and we should not have touch mocking.
if (!event->spontaneous() || m_realTouchEventReceived || !m_windowOptions.touchMockingEnabled())
return QGuiApplication::notify(target, event);
if (isTouchEvent(event)) {
if (m_pendingFakeTouchEventCount)
--m_pendingFakeTouchEventCount;
else
m_realTouchEventReceived = true;
return QGuiApplication::notify(target, event);
}
BrowserWindow* browserWindow = qobject_cast<BrowserWindow*>(target);
if (!browserWindow)
return QGuiApplication::notify(target, event);
m_holdingControl = QGuiApplication::keyboardModifiers().testFlag(Qt::ControlModifier);
// In QML events are propagated through parents. But since the WebView
// may consume key events, a shortcut might never reach the top QQuickItem.
// Therefore we are checking here for shortcuts.
if (event->type() == QEvent::KeyPress) {
QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
if ((keyEvent->key() == Qt::Key_R && keyEvent->modifiers() == Qt::ControlModifier) || keyEvent->key() == Qt::Key_F5) {
browserWindow->reload();
return true;
}
if ((keyEvent->key() == Qt::Key_L && keyEvent->modifiers() == Qt::ControlModifier) || keyEvent->key() == Qt::Key_F6) {
browserWindow->focusAddressBar();
return true;
}
if ((keyEvent->key() == Qt::Key_F && keyEvent->modifiers() == Qt::ControlModifier) || keyEvent->key() == Qt::Key_F3) {
browserWindow->toggleFind();
return true;
}
}
if (event->type() == QEvent::KeyRelease && static_cast<QKeyEvent*>(event)->key() == Qt::Key_Control) {
foreach (int id, m_heldTouchPoints)
if (m_touchPoints.contains(id) && !QGuiApplication::mouseButtons().testFlag(Qt::MouseButton(id))) {
m_touchPoints[id].setState(Qt::TouchPointReleased);
m_heldTouchPoints.remove(id);
} else
m_touchPoints[id].setState(Qt::TouchPointStationary);
sendTouchEvent(browserWindow, m_heldTouchPoints.isEmpty() ? QEvent::TouchEnd : QEvent::TouchUpdate, static_cast<QKeyEvent*>(event)->timestamp());
}
bool Event::composed() const
{
if (m_composed)
return true;
// http://w3c.github.io/webcomponents/spec/shadow/#scoped-flag
if (!isTrusted())
return false;
return m_type == eventNames().inputEvent
|| m_type == eventNames().textInputEvent
|| m_type == eventNames().DOMActivateEvent
|| isCompositionEvent()
|| isClipboardEvent()
|| isFocusEvent()
|| isKeyboardEvent()
|| isMouseEvent()
|| isTouchEvent();
}
