private void fillActionsList( Component component, MouseShortcut mouseShortcut, boolean isModalContext) { myActions.clear(); // here we try to find "local" shortcuts if (component instanceof JComponent) { for (AnAction action : ActionUtil.getActions((JComponent) component)) { for (Shortcut shortcut : action.getShortcutSet().getShortcuts()) { if (mouseShortcut.equals(shortcut) && !myActions.contains(action)) { myActions.add(action); } } } // once we've found a proper local shortcut(s), we exit if (!myActions.isEmpty()) { return; } } // search in main keymap if (KeymapManagerImpl.ourKeymapManagerInitialized) { final KeymapManager keymapManager = KeymapManager.getInstance(); if (keymapManager != null) { final Keymap keymap = keymapManager.getActiveKeymap(); final String[] actionIds = keymap.getActionIds(mouseShortcut); ActionManager actionManager = ActionManager.getInstance(); for (String actionId : actionIds) { AnAction action = actionManager.getAction(actionId); if (action == null) continue; if (isModalContext && !action.isEnabledInModalContext()) continue; if (!myActions.contains(action)) { myActions.add(action); } } } } }
/** * This method fills <code>myActions</code> list. * * @return true if there is a shortcut with second stroke found. */ public KeyProcessorContext updateCurrentContext( Component component, Shortcut sc, boolean isModalContext) { myContext.setFoundComponent(null); myContext.getActions().clear(); if (isControlEnterOnDialog(component, sc)) return myContext; boolean hasSecondStroke = false; // here we try to find "local" shortcuts for (; component != null; component = component.getParent()) { if (!(component instanceof JComponent)) { continue; } ArrayList listOfActions = (ArrayList) ((JComponent) component).getClientProperty(AnAction.ourClientProperty); if (listOfActions == null) { continue; } for (Object listOfAction : listOfActions) { if (!(listOfAction instanceof AnAction)) { continue; } AnAction action = (AnAction) listOfAction; hasSecondStroke |= addAction(action, sc); } // once we've found a proper local shortcut(s), we continue with non-local shortcuts if (!myContext.getActions().isEmpty()) { myContext.setFoundComponent((JComponent) component); break; } } // search in main keymap Keymap keymap = KeymapManager.getInstance().getActiveKeymap(); String[] actionIds = keymap.getActionIds(sc); ActionManager actionManager = ActionManager.getInstance(); for (String actionId : actionIds) { AnAction action = actionManager.getAction(actionId); if (action != null) { if (isModalContext && !action.isEnabledInModalContext()) { continue; } hasSecondStroke |= addAction(action, sc); } } if (!hasSecondStroke && sc instanceof KeyboardShortcut) { // little trick to invoke action which second stroke is a key w/o modifiers, but user still // holds the modifier key(s) of the first stroke final KeyboardShortcut keyboardShortcut = (KeyboardShortcut) sc; final KeyStroke firstKeyStroke = keyboardShortcut.getFirstKeyStroke(); final KeyStroke secondKeyStroke = keyboardShortcut.getSecondKeyStroke(); if (secondKeyStroke != null && secondKeyStroke.getModifiers() != 0 && firstKeyStroke.getModifiers() != 0) { final KeyboardShortcut altShortCut = new KeyboardShortcut( firstKeyStroke, KeyStroke.getKeyStroke(secondKeyStroke.getKeyCode(), 0)); final String[] additionalActions = keymap.getActionIds(altShortCut); for (final String actionId : additionalActions) { AnAction action = actionManager.getAction(actionId); if (action != null) { if (isModalContext && !action.isEnabledInModalContext()) { continue; } hasSecondStroke |= addAction(action, altShortCut); } } } } myContext.setHasSecondStroke(hasSecondStroke); Comparator<? super AnAction> comparator = PlatformDataKeys.ACTIONS_SORTER.getData(myContext.getDataContext()); if (comparator != null) { Collections.sort(myContext.getActions(), comparator); } return myContext; }