/**
* Checks whether mouse event's button and modifiers match a shortcut configured in active keymap
* for given action id. Only shortcuts having click count of 1 can be matched, mouse event's click
* count is ignored.
*/
public static boolean isMouseActionEvent(@NotNull MouseEvent e, @NotNull String actionId) {
KeymapManager keymapManager = KeymapManager.getInstance();
if (keymapManager == null) {
return false;
}
Keymap keymap = keymapManager.getActiveKeymap();
if (keymap == null) {
return false;
}
int button = MouseShortcut.getButton(e);
int modifiers = e.getModifiersEx();
if (button == MouseEvent.NOBUTTON && e.getID() == MouseEvent.MOUSE_DRAGGED) {
// mouse drag events don't have button field set due to some reason
if ((modifiers & InputEvent.BUTTON1_DOWN_MASK) != 0) {
button = MouseEvent.BUTTON1;
} else if ((modifiers & InputEvent.BUTTON2_DOWN_MASK) != 0) {
button = MouseEvent.BUTTON2;
}
}
String[] actionIds = keymap.getActionIds(new MouseShortcut(button, modifiers, 1));
if (actionIds == null) {
return false;
}
for (String id : actionIds) {
if (actionId.equals(id)) {
return true;
}
}
return false;
}
public static boolean isEmacsKeymap() {
return isEmacsKeymap(KeymapManager.getInstance().getActiveKeymap());
}
@NotNull
public static String getFirstKeyboardShortcutText(@NotNull String actionId) {
Shortcut[] shortcuts = KeymapManager.getInstance().getActiveKeymap().getShortcuts(actionId);
KeyboardShortcut shortcut = ContainerUtil.findInstance(shortcuts, KeyboardShortcut.class);
return shortcut == null ? "" : getShortcutText(shortcut);
}