Exposed NavigationDrawerController methods for objc

[OrkhanAlikhanov]

Adding @objcs for #1247

[daniel-jonathan]

Awesome!

[emauro]

Great! But is necessary to add to some other methods:

• init(rootViewController...

• isOpened

• isLeftViewOpened

• isRightViewOpened

[daniel-jonathan]

@OrkhanAlikhanov I will wait to merge this in until all the necessary function declarations have been updated.

[OrkhanAlikhanov]

Hey @emauro! I added @objcMembers to whole class instead of marking individual members objc.

@objcMembers

Apply this attribute to a class declaration, to implicitly apply the objc attribute to all Objective-C compatible members of the class, its extensions, its subclasses, and all of the extensions of its subclasses.

Most code should use the objc attribute instead, to expose only the declarations that are needed. If you need to expose many declarations, you can group them in an extension that has the objc attribute. The objcMembers attribute is a convenience for libraries that make heavy use of the introspection facilities of the Objective-C runtime. Applying the objc attribute when it isn’t needed can increase your binary size and adversely affect performance.

[daniel-jonathan]

@OrkhanAlikhanov Is this something we want to do to other classes across the board? As well, remove any @objc declarations where it is redundant now?

[daniel-jonathan]

Nice cleanup version of the same affect.

[daniel-jonathan]

Hey! Can we add this feature to more classes and cleanup the single @objc declarations? As well to the other frameworks?

[OrkhanAlikhanov]

If @emauro confirms that it works properly, we surely can!

[daniel-jonathan]

Cool, so let's wait for that. Thank you!

[emauro]

For me it is ok. @objc permits to fine grain the access to class methods but I think here it is not an issue.

[daniel-jonathan]

@emauro so you tested it and it works?

[emauro]

@DanielDahan Yes!

[daniel-jonathan]

Great, then we will add this where needed and make a new release. Thank you!