nstreecontroller
NSTreeController does not respond to reloadData
I have a NSTreeController with bindings to a class. NSOutlineView dirTree binds to the NSTreeController[详细]
2023-04-05 12:26 分类：问答NSTreeController add and addChild methods
GOTO UPDATE I have a NSTreeController controller that binded (Content Object) to content (NSTreeNode *) of my application delegate. Also I have NSOutlineView in my window that binded to my controller[详细]
2023-04-04 16:02 分类：问答Filtering a NSTreeController with NSSearchField ？
Th开发者_如何学运维is question seemed to be asked before but was never answered.So is it possible to filter a NSTreeController with NSSearchField？If so, then how?[详细]
2023-03-28 05:52 分类：问答How to bind NSTreeController's Children to Core Data ordered to-many-relationship?
Apple introduced ordered to-many-relationships in Core Data in Lion. I created an entity named TreeNode with an 1:1-object-relation, a 1:1-parent-relation and an o开发者_如何学Pythonrdered to-many-rel[详细]
2023-03-27 21:19 分类：问答View Based NSOutlineView Drawing Child Views Atop Parent Views
Using NSOutlineView + NSTreeController + Core Data is resulting in odd outline view layout. As you can see in the images below, the outline view creates a space for the \'Child\' when the \'Parent\' i[详细]
2023-03-26 13:46 分类：问答How can I get all childs, grandchilds and grandgrandchilds of an selected NSTreeController Object
i have this simplified Model: http://i.imgur.com/EAug3.png I have these Elements ordered in an NSOutlineView and Controlled by an NSTreeController.[详细]
2023-03-17 14:41 分类：问答Editable OutlineView with Cocoa Bindings
How do you bind the NSOutlineView (or NSTableView) so that the items can be editable?I know that there\'s the editable field for it but I\'m not sure how to use it so any help for开发者_开发问答 it wo[详细]
2023-02-10 03:56 分类：问答How to remove all elements from NSTreeController with NSOutlineController
I am using NSTreeController with NSOutlineController to display contents in 1parent-1child hierarchy.[详细]
2023-02-09 03:19 分类：问答How do you store child NSTableView settings for each parent item?
What is the best way to store an NSTableView\'s settings (ideally leveraging its autosave capability) for each item in its parent NSTreeController? I\'m basically looking to reproduce the way iTunes s[详细]
2023-01-31 19:37 分类：问答NSOutlineView: remove disclosure triangle and indent
I\'m using NSOutlineView for a project, and can\'t seem to figure out two things: How to remove the disclosure triangle for tree nodes. Apps like iTunes seem to be able to do this:[详细]
2023-01-26 16:29 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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