@Override
	public ActionContext getActionContext(MouseEvent e) {
		if (e != null && e.getSource() == table) {
			ColorValue currentValue = filterTable.getSelectedRowObject();
			if (currentValue == null) {
				return null;
			}
			String id = currentValue.getId();
			ColorValue themeValue = colorTableModel.getThemeValue(id);
			return new ThemeTableContext<>(currentValue, themeValue, this);
		}
		return null;
	}
Reloads all the values displayed in the table
Ghidra/Framework/Docking/src/main/java/docking/theme/gui/ThemeColorTable.java