Open “Spelling and grammar” window from objective-c osx

Question

I'm implementing a menu to our Mac OSX application. I a menu item with the standard "Spelling and grammar" to be opened when clicking.

Can't seem to find anywhere info on how to open this window from code. I assume this window is standard in OSX rather then implemented by all applications.

https://developer.apple.com/library/mac/Documentation/Cocoa/Conceptual/SpellCheck/SpellCheck.html#//apple_ref/doc/uid/10000092-SW1

does not provide any information about opening the window but just how to spell-check.

Answer 1

NSSpellChecker使您可以访问spellingPanel ，然后可以像常规窗口一样打开（NSPanel是NSWindow的子类，因此您可以访问“ makeKeyAndOrderFront: ”之类的东西）。