void QQuickMenuItem::unbindFromAction(QObject *o)
{
if (!o)
return;
if (o == m_boundAction)
m_boundAction = 0;
QQuickAction *action = qobject_cast<QQuickAction *>(o);
if (!action)
return;
disconnect(action, SIGNAL(destroyed(QObject*)), this, SLOT(unbindFromAction(QObject*)));
disconnect(action, SIGNAL(triggered()), this, SIGNAL(triggered()));
disconnect(action, SIGNAL(toggled(bool)), this, SLOT(updateChecked()));
disconnect(action, SIGNAL(exclusiveGroupChanged()), this, SIGNAL(exclusiveGroupChanged()));
disconnect(action, SIGNAL(enabledChanged()), this, SLOT(updateEnabled()));
disconnect(action, SIGNAL(textChanged()), this, SLOT(updateText()));
disconnect(action, SIGNAL(shortcutChanged(QVariant)), this, SLOT(updateShortcut()));
disconnect(action, SIGNAL(checkableChanged()), this, SIGNAL(checkableChanged()));
disconnect(action, SIGNAL(iconNameChanged()), this, SLOT(updateIcon()));
disconnect(action, SIGNAL(iconNameChanged()), this, SIGNAL(iconNameChanged()));
disconnect(action, SIGNAL(iconSourceChanged()), this, SLOT(updateIcon()));
disconnect(action, SIGNAL(iconSourceChanged()), this, SIGNAL(iconSourceChanged()));
}
void QQuickMenuItem::bindToAction(QQuickAction *action)
{
m_boundAction = action;
connect(m_boundAction, SIGNAL(destroyed(QObject*)), this, SLOT(unbindFromAction(QObject*)));
connect(m_boundAction, SIGNAL(triggered()), this, SIGNAL(triggered()));
connect(m_boundAction, SIGNAL(toggled(bool)), this, SLOT(updateChecked()));
connect(m_boundAction, SIGNAL(exclusiveGroupChanged()), this, SIGNAL(exclusiveGroupChanged()));
connect(m_boundAction, SIGNAL(enabledChanged()), this, SLOT(updateEnabled()));
connect(m_boundAction, SIGNAL(textChanged()), this, SLOT(updateText()));
connect(m_boundAction, SIGNAL(shortcutChanged(QVariant)), this, SLOT(updateShortcut()));
connect(m_boundAction, SIGNAL(checkableChanged()), this, SIGNAL(checkableChanged()));
connect(m_boundAction, SIGNAL(iconNameChanged()), this, SLOT(updateIcon()));
connect(m_boundAction, SIGNAL(iconNameChanged()), this, SIGNAL(iconNameChanged()));
connect(m_boundAction, SIGNAL(iconSourceChanged()), this, SLOT(updateIcon()));
connect(m_boundAction, SIGNAL(iconSourceChanged()), this, SIGNAL(iconSourceChanged()));
if (m_boundAction->parent() != this) {
updateText();
updateShortcut();
updateEnabled();
updateIcon();
if (checkable())
updateChecked();
}
}
void QQuickAction::setExclusiveGroup(QQuickExclusiveGroup *eg)
{
if (m_exclusiveGroup == eg)
return;
if (m_exclusiveGroup)
m_exclusiveGroup->unbindCheckable(this);
m_exclusiveGroup = eg;
if (m_exclusiveGroup)
m_exclusiveGroup->bindCheckable(this);
emit exclusiveGroupChanged();
}
