private void rebuildTabs() {
		allTabs.clear();
		removeAll();
		closeTabList();
		setBorder(null);
		setFocusable(false);

		if (shouldShowTabs()) {
			setFocusable(true);
			setBorder(new GTabPanelBorder());
			populateTabs();
		}

		updateTabColors();
		updateAccessibleName();
		revalidate();
		repaint();
	}
Returns the value of the tab that generated the given mouse event. If the mouse event
is not from one of the tabs, then null is returned.
@param event the MouseEvent to get a value for
@return the value of the tab that generated the mouse event
Ghidra/Framework/Docking/src/main/java/docking/widgets/tab/GTabPanel.java