Okay, I think that this might be a weird one. I've read the documentation, and
I've implemented a toolbar for my document based application. For the most
part, it works perfectly but its settings don't seem to be getting saved.
For example:
1. If I have x many windows open and I add an item to the tool bar of one of
the windows then the toolbar of all of the windows will be updated correctly
(as I expect)
2. If I then open another document window then that window will contain the
default set of items only, and not the additional item that I added in the last
step.
3. If I then add the item to the window that I just opened it will have one
instance of the item, and all the other windows will have two instances of the
item.
4. If I then quit the application and reload it, all windows will return to
having the default set of items only.
Clearly, this behaviour (except step 1) is wrong. Can anyone suggest what I
might have messed up?
My tool bar settings are as follows:
[toolbar setAllowsUserCustomization:YES];
[toolbar setAutosavesConfiguration:YES];
[toolbar setDisplayMode:NSToolbarDisplayModeIconOnly];
[toolbar setDelegate:self]; //I suspect that this might not be needed
I have implemented the following (as per the documentation):
- (BOOL) validateToolbarItem: (NSToolbarItem *) toolbarItem
- (NSToolbarItem *)toolbarItemWithIdentifier:(NSString *)identifier
label:(NSString *)label
paleteLabel:(NSString *)paletteLabel
toolTip:(NSString *)toolTip
target:(id)target
itemContent:(id)imageOrView
action:(SEL)action
menu:(NSMenu *)menu
- (NSToolbarItem *)toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString
*)itemIdentifier willBeInsertedIntoToolbar:(BOOL)flag
- (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar *)toolbar
- (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar *)toolbar
For any help you can offer, I am most grateful!
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