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Questions tagged [nstableviewcell]

120 questions
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InterfaceBuilder NSButton connect to NSViewController Cause "Could not connect action, target class NSObject does not respond to"

I have a view-based NSTableView whose "file's owner" is the ViewController. I dragged a button(for deletion) on the custom NSTableCellView, so I want to click the button and delete the current row from tableView, but when add a row the debug console…
Meonardo
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What's the NSView version of NSCell's highlighted property?

I'm migrating a cell-based NSTableView to be view-based. With NSCell, to determine if a cell was highlighted (e.g., to draw the text in white instead of black), I looked at the NSCell highlighted property. What's the NSView version of this? I…
J. Cocoe
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How to get NSTableView to use a custom cell view mixed with preset cell views?

I have a NSTableView configured in Interface Builder which uses several default cell views. However the first column's cell view needs to be created from a custom class. How do I implement NSTableViewDataSource method tableView.viewForTableColumn()…
BadmintonCat
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Change NSTableView cell value While Editing

I want to change the value being displayed in a NSTableView Cell while editing it. My requirement is the following: Initially I entered a cell value of 234.5678978 and after editing the value is being rounded up to 0 decimal precision(that means…
triandicAnt
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Custom background colors for NSTableCellView

I am trying to create a custom NSTableCellView. I subclassed NSTableCellView and I need to have a custom background color and highlight/selection color. Is there a way to do this?
Vibhor Goyal
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Cocoa: custom NSCell not respond double click action

I focus on a cocoa app supported on 10.6, and I use cell-based NSTableView. I custom the NSCell so that it can display image and text. The Problem here is : when I set the doubleClickAction to the tableview, it did not respond. I have already found…
scorpiozj
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NSCell redrawing issues

I'm creating a NSCell subclass that draws some objects directly onto the view (using drawInRect:fromRect:operation:fraction:respectFlipped:hints:) and also draws an NSButton instance simply using NSView's addSubview: selector. While objects drawn…
Pripyat
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2 answers

Using a round rect button as a badge with a counter

I'm using a view based NSOutlineView with two different views (both views are custom subclasses of NSTableCellView). In the top level view I display a badge with a counter. The counter indicates the number of entries on the lower level. The counter…
Roger
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3 answers

textShouldEndEditing does not get called in NSTableView

When a user adds a new managed object, it shows up in a table, which scrolls down to the new entry, and the name of the new object (a default value) goes into editing mode. I need to check if the name of the new object is unique in the datastore, so…
Fnord23
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Hyperlinks in an view-based TableView (NSTableCellView)

I have an view-based TableView with an image and a NSTextField. I've got some links inside my NSTextField and I have tried many options (http://developer.apple.com/library/mac/#qa/qa2006/qa1487.html, dsclickableurltextfield) but nothing works out,…
Mceee
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NSTableView Delegate Called But Data not showing

i have a very strange problem with NSTableView in XCode 4.2. I've set the datasource an delegate for the table. My table has 3 columns where each of the column has an identifier ("name","mugshot","lastSeen"). My delegate -(id)tableView:(NSTableView…
Martin
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NSTableRowView not responding to setNeedsDisplay when selected state is toggled off

I've seen at least one StackOverflow answer suggesting that I need to use a NSTableRowView if I want a custom color for my NSTableView's selected cell state. So I created a custom subclass and added some NSTableViewDelegate calls to use the…
Cosmo
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Draw Lines Diagonally in a particular NSTableview cell

Is there a way to draw lines diagonally in NSTableview cell.Can u please post sample to do this.I am new to the Mac development.Please help me in this issue. Thanks in advance.......
Sonu
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NSTableView transparent TableView

UI Requirement is, 1 -- Need to show a two column table, first col should display an image and 2nd col will have some text with it, 2 -- It should be transparent so it should display the NSView background, My code is written as below, I subclass…
Amitg2k12
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should i used view-based cell or bindings to populate tableview

I am new in Mac Development. I am bit confused that either I should use View-based cells and implement the tableview delegates to populate or I should use bindings. My other question is that would i use the buttons and check-boxes in tableview cell…
Ahmed Khan
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