Mac OS X：主从界面和 Cocoa 绑定
我有一个主从界面。在“主部分”中，我显示人员列表，在“详细信息部分”中，我显示所选人员的详细信息，包括该人拥有的事物列表：
master part detail part
| |
v v
+--------------------+------------------------+
| Person1 | Detail of Person2 |
| Person2 (selected) | |
| Person3 | Thing1 of person2 |
| Person4 | Thing2 of person2 |
| Person5 | Thing3 of person2 |
+--------------------+------------------------+
人和事物都放置在核心数据管理的数据中模型。
“主部分”在 NSWindowController 中进行管理，其中我有一个 NSArrayController 通过 Cocoa Bindings 连接到我的人员实体。
“细节部分”在单独的 NSViewController 中管理。
从这个细节 - NSViewController 可以使用Cocoa Bindings来访问主部分中选定的人吗？可以从 Interface Builder 中做到这一点吗？
I have a master-detail interface. In the "master part" I show a list of people, in the "detail part" I show the detail of the selected person, including a list of things that the person has:
master part detail part
| |
v v
+--------------------+------------------------+
| Person1 | Detail of Person2 |
| Person2 (selected) | |
| Person3 | Thing1 of person2 |
| Person4 | Thing2 of person2 |
| Person5 | Thing3 of person2 |
+--------------------+------------------------+
People and things are placed in a Core Data-managed data model.
The "master part" is managed in the NSWindowController in which I have a NSArrayController connected, through Cocoa Bindings, to my people entities.
The "detail part" is managed in a separated NSViewController.
From this detail-NSViewController it is possible to use Cocoa Bindings to access to the selected person in the master part? It is possible to do that from Interface Builder?
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感谢这篇文章解决了：跨多个绑定选择在单个窗口界面中查看控制器
Solved thanks to this post: Binding selection across multiple view controllers in a single window interface