I'm using a NSCollectionView to layout custom views horizontally. Each NSCollectionViewItem hosts a custom NSView that acts like a checkbox. These cus ...
I'm using a NSCollectionView to layout custom views horizontally. Each NSCollectionViewItem hosts a custom NSView that acts like a checkbox. These cus ...
How can NSCollectionView items begin at the second cell and leave the first cell empty? (View Example) ...
i use NSCollectionView to display a horizontal list. but all of the cells overlap in the first cell position, like this. i don't have enough reputati ...
Clicking the button has no effect I hope someone with good intentions can help me see why Below is my code ...
I'm building an NSCollectionView that scrolls horizontally with items that look something like this: I have my NSCollectionView item defined in a . ...
I have an NSCollectionView specified as both my DataSource and my Delegate. I have two issues: Rather than doing the registerClass method, attemp ...
I'm trying to update a NSTextField title inside of a NSCollectionViewItem from a parent NSCollectionViewDataSource. Here is my code. NSCollectionView ...
Link to the relevant sample project Description I’m trying to create a custom NSCollectionViewLayout subclass that uses use Auto Layout to determine ...
I have set up everything as in the code below, but for some reason I can't get pass the The guard always returns item, not the collectionViewIte ...
I am designing a folder browser application similar to Finder. I want to enable users to drag files from outside the application and drop them onto a ...
I'm trying to implement dragging items from an NSCollectionView (not just dropping things on it). In my example code, I'm registering the CollectionV ...
I have a series of items that I am showing them in a NSCollectionView. The selection and multiple selection are both enabled. The user can select ite ...
I have a macOS application that contains a tab bar design (ie: Tweetbot). There are 4 tabs that are linked to 4 different view controllers. The initia ...
When I made NSCollectionView UI... First time, I registered my collection view item class using and I added more collection views and forget to c ...
Can anyone suggest how to solve this NSCollectionView issue? Converted from Swift 3 to Swift 4 and magic started happening :) Code: Error for the ...
I am trying to give a dynamic size to my NSCollectionViewItem. I want them to have a size determine by their content and the constraint I defined. F ...
I have NSCollectionView with items inside. I have xib for NSCollectionViewItem, with binding to representedObject.image My issue is following. Someti ...
I would like to know how I can get the stringvalue of a textfield thats in a NSCollectionView. The textfield is created with a prototype for the colle ...
I'm new to learning Objective-C and I have a problem with NSCollectionView which I couldn't find any ways to resolve it. My problem is: I wrote a b ...
I'm trying to create a NSCollectionView where it's items adapt to the available space rather than defining a fixed size for the items and resize the N ...