cocoa-bindings

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How to retrieve NSCollectionViewItems from a NSCollectionView

I just implemented an NSCollectionView just like the one described on the developer page and it work perfec开发者_如何学JAVAtly.[详细]

2023-03-15 19:05 分类：问答
How to Bind Content Set of NSArrayController to More than One NSArrayController Selection?

I am new to Objective-C, and I love it so far. However, I seem to be running in circles. I am trying to do as much a开发者_StackOverflows possible without writing code. Is it possible to effectively b[详细]

2023-03-15 14:58 分类：问答
Using distinctUnionOfObjects with an NSArrayController and NSTableView

I\'m having problem filtering an NSArrayController\'s content and binding it to the columns of an NSTableView.[详细]

2023-03-15 07:04 分类：问答
NSMatrix simple binding question

I am trying a sample application in which I have taken following controls: i.NSMatrix (with 2 elements, serving as radio button)[详细]

2023-03-13 00:35 分类：问答
Very confused by a binding issue between a Cocoa app and a Movie Loader patch in Quartz Composer

I\'ve been programming for a while, but just recently decided to start developing for Mac OS X. I feel like I\'ve come to grips with the basics of Objective-C and Cocoa development over the past week.[详细]

2023-03-12 18:46 分类：问答
Cocoa bindings for the Go language

Is it possible to write macOS/Cocoa applications in Google Go? Is there a Go-Obj-C bridge? (it seems to me that Obj-C dynamism would be a great fit for Golang\'s interfaces)[详细]

2023-03-12 13:57 分类：问答
Connect NSOutlineView/NSTreeView into an NSArrayController?

I\'m trying to use Bindings with NSOutlineView. I cannot see how to connect the \"currently selected item\" to anything else via Bindings[详细]

2023-03-11 16:12 分类：问答
Observing dependent keys across a to-many relationship

I have a Core Data entity, \"bid\", which has a relationship to many \"items\", called \"itemLink\". in IB, I have a text field bound to \"total\", and that almost works.[详细]

2023-03-10 01:34 分类：问答
What does Cocoa binding's NSHandlesContentAsCompoundValueBindingOption do exactly?

When binding an NSArrayController\'s contentArray to an NSUserDefaultsController, you have to check the \"Handles Content As Compound Value\" checkbox on the binding. This has become conventional wisd[详细]

2023-03-09 15:43 分类：问答
Dynamically display data from (design-time unknown) SQLite db to a table view

I\'m trying to have a Table View displaying the content of a generic SQLite table. The user selects a SQLite file at runtime (I cannot know its structure at design-time). I am then able to extract a l[详细]

2023-03-05 23:57 分类：问答