associating a custom view for each object in a core data entity
associating a custom view for each object in a core data entity
- Subject: associating a custom view for each object in a core data entity
- From: Chuck Soper <email@hidden>
- Date: Tue, 11 Sep 2012 15:54:56 -0700
- Thread-topic: associating a custom view for each object in a core data entity
This is rephrasing my recent "binding an array controller to columns in an
NSTableView" post. Saying "columns in an NSTableView" wasn't accurate.
Here's my basic data model:
House: Attributes: name; Relationships: colors (to-many).
Color: Attributes: name; Relationships: house.
A house has one or more colors. Typically, I only expect to have 6 or 8
colors for each house. (I'm using House and Color for demonstrative
purposes.)
I want every color object to be associated with a custom view. All the
color views for a given house need to be presented as a horizontally
scrolling list. I also need drag and drop functionality to change the
order of the colors in the list. I think I could use a view based table
with one row with the number of columns equal to the number of colors.
Does this sound like a reasonable approach?
Whenever a color object is added or removed (from a house), I'll need to
create or remove the associated custom color view. I'm not certain where
the code (or binding) to create or remove the custom view for each color
object should go.
Thanks,
Chuck
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