nsoutlineview Questions
8
Solved
I am trying to use the "Autosave Expanded Items" feature. When I expand a group with its children and restart the application all children are collapsed again and I don't know why they won't stay e...
Voracity asked 11/9, 2014 at 14:3
3
Solved
I'm trying to get my NSScrollView (and thus a contained NSOutlineView) to use a blurred NSVisualEffectView with behind-window blending effect.
I've successfully made NSVisualEffectView the contain...
Merge asked 29/11, 2014 at 14:21
6
Solved
How do you add the ability to right click on a row in an NSOutlineView so you can say delete an object or some other activity. (ie Like when you right click on a folder in the Apple Mail app)
I th...
Dunaj asked 21/8, 2009 at 0:58
3
Solved
I have a fairly vanilla Source List (dragged out from the Object Library) in my app, with an NSTreeController as its data source. I set the NSTextField inside the DataCell to be editable, but I wan...
Hyperplane asked 19/8, 2011 at 12:10
1
Solved
I'm doing a performance test to try to measure the rendering performance of an important NSOutlineView in my Mac app. In the process, I'm looping several times, creating the view, embedding it in a...
Inclinometer asked 26/4, 2021 at 22:58
0
I have an outlineview which displays list of data items. Attaching code and screenshot below. When I click on "Create New" button added to cell, I want to add a new item below selected ce...
Lymphoblast asked 7/1, 2021 at 12:2
2
Solved
I'm using an NSOutlineView object to represent a file structure and am finding that it will not correctly indent any children which are expandable, though it will indent children that aren't.
Here...
Individuation asked 8/8, 2011 at 8:2
6
Solved
I'm using NSOutlineView without NSTreeController and have implemented my own datasource. What is the best way to select an item?
NSOutlineView support already expandItem: and collapseItem:. And I'm...
Opportunist asked 8/7, 2009 at 8:18
8
Solved
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:
Is there som...
Chuch asked 23/11, 2010 at 1:5
0
I'm running into the strangest issue with my NSOutlineView:
Everything is set up in a storyboard, i.e. the outline view and two NSTableCellViews
The two cell views are mostly the same, only one s...
Torse asked 25/2, 2020 at 15:7
5
Solved
My app has an NSOutlineView and an NSTableView, and I'm having the same problem with both. With a row in either selected, pressing the tab key puts the first column into edit mode instead of making...
Deguzman asked 8/4, 2011 at 21:8
3
Solved
NSOutlineView is a subclass of NSTableView. And currently, NSTableView supports two implementations.
Cell-based.
View-based.
To make OSX 10.8 Finder style side bar (with automatic gray Icon sty...
Falconer asked 19/10, 2013 at 8:37
1
Solved
I am looking to add checkboxes to NSOutlineview using the correct Apple recommended method - however its not clear from the documentation.
How do I add the behavour to allow users whereby if I cl...
Quantic asked 23/7, 2018 at 17:39
4
Solved
I'm trying to customize the disclosure arrow appearance in my view-based NSOutlineView. I saw that it's recommended to use
- (void)outlineView:(NSOutlineView *)outlineView willDisplayOutlineCell:(...
Fiscus asked 20/6, 2012 at 20:35
4
Solved
I have a NSOutlineView, and clicking on a row will expand/collapse the item if it's expandable.
if ([self.outlineView isItemExpanded:item]) {
NSLog("Will collapse item : %@", item);
[[self.out...
Blayze asked 19/6, 2013 at 2:1
2
Solved
I am having trouble creating a NSOutlineView in Xcode 8 (Swift 3). I have a plist file with some information that I would like to present in an OutlineView. The plist file looks as following (examp...
Priscian asked 28/7, 2017 at 12:2
1
Solved
I have an outlineView in which I am putting NSTextViews that resize when edited (think outliner app). I have most of this working, but some behaviour is inconsistent.
On my NSOutlineView I set:
o...
Supererogatory asked 21/12, 2017 at 15:15
4
Solved
How can you get a indexes of visible rows for an NSOutlineView?
I need to know which level and which rows are visible.
[EDIT]
What I'm actually looking for is an NSOutlineView equivalent to CocoaT...
Knothole asked 19/1, 2011 at 1:35
3
Solved
I want to deploy Source List using NSOutlineView in a Swift project.
The view controller below works well when the isGroupItem delegate method is not invoked. However, many __NSMallocBlock__ items...
Bejewel asked 11/12, 2014 at 13:38
5
I'm struggling with this Swift code already for some time and do not find the problem. The code
below should provide the File Directory as DataSource for a NSOutlineView. The GUI is quite simple
ju...
Escalate asked 18/7, 2014 at 15:23
3
Solved
I am trying to add a button bar to the bottom of my NSOutlineView-based source list, as seen in many Mac applications (both Apple and third-party), as seen in these screenshots:
To describe it ...
Vesper asked 14/11, 2014 at 20:30
1
Solved
I'm trying (unsuccessfully) to build a TreeController-controlled NSOutlineView. I've gone through a bunch of tutorials, but they all pre-load the data before starting anything, and this won't work ...
Titular asked 4/1, 2017 at 22:25
4
I'm trying to release some strain on a view-based NSOutlineView for which I changed a single item property and which I initially reloaded just fine using [myOutlineView reloadData].
I tried [myOutl...
Tallu asked 13/11, 2013 at 19:51
4
In OS X 10.10 source lists seem to use the light vibrancy appearance. In the Finder (and in some other third party applications, Things.app for example) the selected item in the source list is indi...
Apollyon asked 27/10, 2014 at 20:51
4
Solved
I have a window with a Source List (NSOutlineView). My source list has just two levels. Level one is header and level two is data. I want to have a contextual menu on some of the data cells. Not al...
Pinckney asked 21/1, 2013 at 20:59
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