void (Keymap selectedKeymap) { if (selectedKeymap == null) selectedKeymap = new KeymapImpl(); SystemShortcuts systemShortcuts = SystemShortcuts.getInstance(); systemShortcuts.updateKeymapConflicts(selectedKeymap); myShowOnlyConflictsButton.setVisible(!systemShortcuts.getUnmutedKeymapConflicts().isEmpty()); myActionsTree.setBaseFilter(myShowOnlyConflicts ? systemShortcuts.createKeymapConflictsActionFilter() : null); myActionsTree.reset(selectedKeymap, myQuickLists, myFilteringPanel.getShortcut()); fillConflictsPanel(selectedKeymap); }