NSSplitView in a separate NSWindowControl doesn't show for some reason
NSSplitView in a separate NSWindowControl doesn't show for some reason
- Subject: NSSplitView in a separate NSWindowControl doesn't show for some reason
- From: Nick <email@hidden>
- Date: Sat, 24 Oct 2015 21:51:53 +0300
Hi
I am trying to create an NSSplitView-based application.
For the sake of modularity, I would like to separate different parts of the
app into several view controllers (each has its own xib).
The problem is when I add a split view as a child view of
NSViewController.view, then load my view controller, and set my main
window's contentView to viewController.view.
All controls show except for NSSplitView.
I tried this multiple times, with different test projects and every time I
get this problem.
It can be easily replicated. Just create a new non-storyboard based cocoa
project, create a new NSViewController subclass, drag an NSSplitView onto
its view into its xib, and in your AppDelegate have the following
@interface AppDelegate ()
@property (weak) IBOutlet NSWindow *window;
@property TestVC *vc;
@end
@implementation AppDelegate
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
self.vc = [[TestVC alloc] initWithNibName:@"TestVC" bundle:nil];
self.window.contentView = self.vc.view;
}
Where TestVC - is the name of your NSViewController's subclass.
What am I doing wrong?
What is interesting - when I do not load the view from a separate xib, but
have the view in MainMenu.xib (even if it is not a subview of the main
window's content view), the split controller shows normally, as expected.
I am using Xcode 7.0.1, OS X ElCapitan 10.11
Thanks for help!
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