nstextfield

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 want to be able to turn that off for some cells. The way I figured you would do this, is with a delegate for the NSTextField , but none of the delegate methods I've tried get called. Is there something I'm missing? I have the delegate set with an outlet in my XIB, and it happens to be the delegate to the owner NSOutlineView , as well, implementing both the NSOutlineViewDelegate and NSTextFieldDelegate

I have a NSTextField inside of a NSTableCellView, and I want an event which informs me when my NSTextField has got the focus for disabling several buttons, I found this method: -(void)controlTextDidBeginEditing:(NSNotification *)obj{ NSTextField *textField = (NSTextField *)[obj object]; if (textField != _nombreDelPaqueteTextField) { [_nuevaCuentaActivoButton setEnabled:FALSE]; [_nuevaCuentaPasivoButton setEnabled:FALSE]; [_nuevaCuentaIngresosButton setEnabled:FALSE]; [_nuevaCuentaEgresosButton setEnabled:FALSE]; } } but it triggers just when my textfield is begin editing as this says, I want

I'm trying to change the mouse cursor of a NSTextField in a window sheet, loaded from a NIB. Following the documentation, I have subclassed NSTextField and implemented resetCursorRects . - (void) resetCursorRects { [self addCursorRect:[self bounds] cursor:[NSCursor pointingHandCursor]]; } This is never called. Not even after adding the following in the NSWindowViewController : - (void) windowDidLoad { [self.window invalidateCursorRectsForView:self.linkTextField]; } I also tried with a tracking area by adding the following in the NSTextField subclass: - (void) awakeFromNib { NSTrackingArea*

I've been looking all over for a simple example of how to have an action (or button) be triggered when the enter key is hit in the text field. Should I subclass the text field? Would I need to set a delegate to call the action I need? Is there a way to catch the event in my main window controller class? If you could even just point me to the right direction that would be great. Thanks. To get action after you hit enter just write an IBAction in your window controller and connect to your text field. If you want more like your method should be called when you focus on text field and leave the

I'm attempting to resize a text field / view automatically depending on its current width. In other words I want the width to stay constant but resize the height according to the text supplied to it. It seems to be working but for some reason is aligning to the bottom of my window despite efforts to manually move it back. Can anybody see what I'm doing wrong here? NSString *temp = @"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer vel felis nec massa ultricies blandit non id arcu. Sed enim est, facilisis a feugiat in, consectetur eget arcu. Aenean rutrum, lacus id euismod