#import "BPMailboxBrowserController.h"

#import "BPMailAppData.h"

@implementation BPMailboxBrowserController


- (int)browser:(NSBrowser *)browser numberOfRowsInColumn:(int)column
{	
	NSArray *mailAccounts = [mailAppData mailAccounts];
	if (column == 0) {
		return [mailAccounts count];
	} else {	// column == 1
		
		// return number of mailboxes in selected account
		int selectedAccount = [browser selectedRowInColumn:0];
		return [[[mailAccounts objectAtIndex:selectedAccount] mailboxNames] count];
	}
}

// do any necessary browser setup
- (void)browser:(NSBrowser *)browser willDisplayCell:(id)cell atRow:(int)row column:(int)column
{	
	NSArray *mailAccounts = [mailAppData mailAccounts];	
	if (column == 0) {
		// mail accounts column
		
		// set string value of cell	
		[cell setStringValue:[[mailAccounts objectAtIndex:row] name]];
		[cell setLeaf:NO];	
		
	} else if (column == 1) {
		// mailboxes column
		
		[cell setLeaf:YES];		// mailboxes don't branch off to more data
		
		// set string value of cell
		int selectedAccount = [browser selectedRowInColumn:0];
		NSArray *mailboxes = [[mailAccounts objectAtIndex:selectedAccount] mailboxNames];
		[cell setStringValue:[mailboxes objectAtIndex:row]];
	}
}

- (void)dealloc
{
	NSLog(@"destroying %@", self);
	[super dealloc];
}

@end