nsviewcontroller

I am new to mac application development, here i want to do expand and collapse view in my custom view(NSView) here the sample image How can i achieve these kind of collapse and expand cell in NSViewController not in NSWindow... Is it possible using NSTableView? I know its a simple question but i facing problem. Please suggest me some sample code or links.. Thanks Collapsing / expanding can be implemented by adjusting auto layout constraints in the action method of the disclosure triangle button. @property (nonatomic, weak) IBOutlet NSLayoutConstraint *moreInfoBoxHeight; [[self

I am a novice Mac OS X developer. I assume this is an easy question, but I haven't been able to find any useful results via searches. How do I constrain the size of a SECOND view controller? I started with a simple Mac OS X app, with a single View Controller. I can select the window that contains the View Controller, then select the "Size Inspector" and check the "Minimum Content Size" box, and specify a minimum x and y for the window. This allows me to specify the minimum size for this first view controller, as I expect. All is good. Then I add a second view controller, with a Modal segue

I have a question, I do some iphone application and now I want to do a little mac application. From a clean application I add a button on MainMenu xib, than I add a NSViewController to MainMenu (from IB) with one Action. I create a new NSViewController (FirstViewController) with a nib file and a button. Now I want only to create a function to push FirstController from MainMenu and a simple function to push MainMenu from FirstController. something like this ViewController = [[ViewController alloc] initWithNibName:@"ViewController" bundle:[NSBundle mainBundle]]; [self.navigationController

I am developing a Mac app using storyboards. I have a window that presents an NSViewController as its contents, which contains a "container view controller" that embeds an NSSplitViewController . The expected behaviour is for the NSSplitViewController to be part of the responder chain, such that a menu item that triggers the toggleSidebar action on the first responder actually collapses the item of the NSSplitViewController that's marked as a sidebar. However, this simply does not happen and the menu item remains disabled. So my question is, how can-I get the NSSplitViewController to be part

I am making a MenuBar app for which I am using NSPopOver . The problem is that NSPopover uses NSViewController as a contentViewController , whose size gets fixed. My requirement is to make the size of NSViewController flexible i.e just like NSWindowController (set the minimum size and maximum depends upon the total screen size). In simple words how to change the size of NSViewController(NSPopOver) when user drags it. I am new to OS X programming. I finally got it working by using Mouse Events . Just need to monitor the override func mouseDown(theEvent: NSEvent) {} override func mouseDragged