NSPopUpButtonCell always select first item
NSPopUpButtonCell always select first item
- Subject: NSPopUpButtonCell always select first item
- From: Ivan C Myrvold <email@hidden>
- Date: Thu, 31 Jan 2008 12:30:36 +0100
I have made the following delegate method below in my window
controller, by setting a category in NSTableColumn.
This works fine, showing a popup button in one of the columns of my
NSOutlineView. I just chose row 5 for simplicity of testing this out.
I can click the popup button in row 5, and it shows the two menu items
"number one" and "number two" as it should.
But my problem is that even if I choose "number two" menu item, or
other menu item if I have more, it always snaps back to "number one".
I am baffled by this, and have not been able to find out why this
happens.
I of course wants the menu item I selects to be shown after I have
selected it.
Ivan
- (id)tableColumn:(NSTableColumn *)column inOutlineView:(NSOutlineView
*)outlineView dataCellForRow:(int)row {
if (row == 5) {
NSPopUpButton *mybutton = [popUpButtonDict objectForKey:[NSNumber
numberWithInt:row]];
if (!mybutton) {
mybutton = [opopUpButtonCell copy]; //opopUpButtonCell is an outlet
to an NSPopUpButtonCell in IB
[mybutton removeAllItems];
[mybutton addItemWithTitle:@"number one"];
[mybutton addItemWithTitle:@"number two"];
[popUpButtonDict setObject:mybutton forKey:[NSNumber
numberWithInt:row]];
[opopUpButtonCell release];
}
return mybutton;
} else
return otextFieldCell; //otextFieldCell is an outlet to an
NSTextFieldCell in IB
}
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