nstableview

I need my application to open a window when a user double clicks on a row in an NSTableView . I'm having a bit of a difficult time finding information or examples on how to accomplish this. Can anybody point me in the right direction? Take a look at the -setDoubleAction: method on NSTableView; you can set that to a method that will be called just like the normal target-action system but on a double-click. In that action method, -clickedRow will be useful. amateur barista Adding more basic information to @JimPuls answer for the benefit of other newcomers to Cocoa. An IBOutlet to the NSTableView

My understanding was that viewForTableColumn:row: would be called only for rows that are visible. I confirmed this using the following: NSRange rowsInRect = [aTableView rowsInRect:[aTableView visibleRect]]; NSInteger lastVisibleRow = rowsInRect.location + rowsInRect.length; But with Mavericks, viewForTableColumn:row is getting called many more times without scrolling down. For example, if my last visible row was 35, data source method is called for 139 rows. Can anybody explain this? I found the explanation to this in AppKit Release notes for OS X v10.9. Here goes: Mac OS 10.9 has a new

This question already has an answer here: Respond to mouse events in text field in view-based table view 5 answers I have a view based NSTableView in which the cells contain a number of controls including text fields and edit fields. When a user tries to click on a control within a cell in order to, for example, start editing a text field, the click's main objective is ignored and the cell gets selected. Another click is then needed to perform the action originally intended, and even this click is subject to a delay before it's taken into account. How can I avoid this problem and have the row

I'm not sure what I'm doing wrong. Since I couldn't find any other questions (or even documentation) about this, it seems do be normally working without problems for other people. I'm simply trying to get a view based NSTableView to do support editing of it's content. I.e. the app displays a NSTableView with one column and several rows, containing a NSTextField with some content. I want to be able to (double) click on a cell and edit the cell's content. So basically the normal behavior of a cell based NSTableView where the tableView:setObjectValue:forTableColumn:row: method is implemented. I

I am trying to implement an action to scroll to the top of a NSTableView, and the bottom of the NSTableView. I am using scrollRowToVisible but I'd love the action to be animated. Is there a way to do this? While the NSTableView does not have a scroll property you can directly animate, you can instead, with a bit of math animate the scrolling of the NSClipView that the NSTableView lives in. Here is how I did this (within a custom subclass of NSTableView) to smoothly animate the row at rowIndex to be scrolled to the center of the view, if possible: NSRect rowRect = [self rectOfRow:rowIndex];

I'm trying to detect when a mouse click occurs in an NSTableView, and when it does, to determine the row and column of the cell that was clicked. So far I've tried to use NSTableViewSelectionDidChangeNotification, but there are two problems: It only triggers when the selection changes, whereas I want every mouse click, even if it is on the currently selected row. The clickedRow and clickedColumn properties of NSTableView are both -1 when my delegate is called. Is there a better (and correct) way of doing this? Peter Lapisu To catch the user clicking a row (only, when the user clicks a row, not

So I want to implement Parental Controls per user in my app, but I need a way of getting all Users and add them to an NSTableView. These users should be the same displayed by the Login Window, excluding the Other... one and system users. Any ideas on how to do this? Also, I want to be able to get the selection on that table view and of course change the settings displayed according to that. Here's how I do it: #import <CoreServices/CoreServices.h> #import <Collaboration/Collaboration.h> CSIdentityAuthorityRef defaultAuthority = CSGetLocalIdentityAuthority(); CSIdentityClass identityClass =