void (@NotNull List<? extends AnAction> actions) { for (AnAction action : actions) { if (action instanceof Separator) { continue; } Presentation presentation = presentationFactory.getPresentation(action); Pair<Icon, Icon> icons = calcRawIcons(action, presentation, true); Icon icon = icons.first == null ? icons.second : icons.first; if (icon == null) { continue; } int width = icon.getIconWidth(); int height = icon.getIconHeight(); if (myMaxIconWidth < width) { myMaxIconWidth = width; } if (myMaxIconHeight < height) { myMaxIconHeight = height; } } }