Method buildContextMenu

src/3rdparty/Qt-Advanced-Docking-System/src/DockWidgetTab.cpp:537–577

}

QMenu* CDockWidgetTab::buildContextMenu(QMenu *Menu)
{
    if (Menu == nullptr) {
        Menu = new QMenu(this);
    }
    
    const bool isFloatable = d->DockWidget->features().testFlag(CDockWidget::DockWidgetFloatable);
    const bool isNotOnlyTabInContainer =  !d->DockArea->dockContainer()->hasTopLevelDockWidget();
    const bool isTopLevelArea = d->DockArea->isTopLevelArea();
    const bool isDetachable = isFloatable && isNotOnlyTabInContainer;
	QAction* Action;

    if (!isTopLevelArea)
    {
		Action = Menu->addAction(tr("Detach"), this, SLOT(detachDockWidget()));
		Action->setEnabled(isDetachable);
		if (CDockManager::testAutoHideConfigFlag(CDockManager::AutoHideFeatureEnabled))
		{
			Action = Menu->addAction(tr("Pin"), this, SLOT(autoHideDockWidget()));
			auto IsPinnable = d->DockWidget->features().testFlag(CDockWidget::DockWidgetPinnable);
			Action->setEnabled(IsPinnable);

			auto menu = Menu->addMenu(tr("Pin To..."));
			menu->setEnabled(IsPinnable);
			d->createAutoHideToAction(tr("Top"), SideBarTop, menu);
			d->createAutoHideToAction(tr("Left"), SideBarLeft, menu);
			d->createAutoHideToAction(tr("Right"), SideBarRight, menu);
			d->createAutoHideToAction(tr("Bottom"), SideBarBottom, menu);
		}
    }

	Menu->addSeparator();
	Action = Menu->addAction(tr("Close"), this, SIGNAL(closeRequested()));
	Action->setEnabled(isClosable());
	if (d->DockArea->openDockWidgetsCount() > 1)
	{
		Action = Menu->addAction(tr("Close Others"), this, SIGNAL(closeOtherTabsRequested()));
	}

    return Menu;
}
//============================================================================
bool CDockWidgetTab::isActiveTab() const
{