Method removeDockWidget

src/3rdparty/Qt-Advanced-Docking-System/src/DockManager.cpp:1021–1028

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//============================================================================
void CDockManager::removeDockWidget(CDockWidget* Dockwidget)
{
	Q_EMIT dockWidgetAboutToBeRemoved(Dockwidget);
	d->DockWidgetsMap.remove(Dockwidget->objectName());
	CDockContainerWidget::removeDockWidget(Dockwidget);
	Dockwidget->setDockManager(nullptr);
	Q_EMIT dockWidgetRemoved(Dockwidget);
}

//============================================================================
QMap<QString, CDockWidget*> CDockManager::dockWidgetsMap() const