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;
}