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      1 #import "SkOptionListController.h"
      2 
      3 @implementation SkOptionListController
      4 
      5 @synthesize fOptions, fSelectedIndex, fSelectedCell, fParentCell;
      6 
      7 #pragma mark -
      8 #pragma mark Initialization
      9 
     10 - (id)initWithStyle:(UITableViewStyle)style {
     11     self = [super initWithStyle:style];
     12     if (self) {
     13         self.fOptions = [[NSMutableArray alloc] init];
     14         self.fSelectedIndex = 0;
     15         self.fSelectedCell = nil;
     16     }
     17     return self;
     18 }
     19 
     20 - (void)addOption:(NSString*)option {
     21     [fOptions addObject:option];
     22 }
     23 
     24 - (NSString*)getSelectedOption {
     25     return (NSString*)[fOptions objectAtIndex:self.fSelectedIndex];
     26 }
     27 
     28 #pragma mark -
     29 #pragma mark Table view data source
     30 
     31 - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
     32     return 1;
     33 }
     34 
     35 - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
     36     return [fOptions count];
     37 }
     38 
     39 - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
     40     
     41     static NSString *CellIdentifier = @"Cell";
     42     
     43     UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
     44     if (cell == nil) {
     45         cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
     46     }
     47     
     48     cell.textLabel.text = [fOptions objectAtIndex:indexPath.row];
     49     if (indexPath.row == fSelectedIndex) {
     50         cell.accessoryType = UITableViewCellAccessoryCheckmark;
     51         self.fSelectedCell = cell;
     52     }
     53     else
     54         cell.accessoryType = UITableViewCellAccessoryNone;
     55     
     56     return cell;
     57 }
     58 
     59 #pragma mark -
     60 #pragma mark Table view delegate
     61 
     62 - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
     63     UITableViewCell* cell = [tableView cellForRowAtIndexPath:indexPath];
     64     self.fSelectedCell.accessoryType = UITableViewCellAccessoryNone;
     65     self.fSelectedCell = cell;
     66     cell.accessoryType = UITableViewCellAccessoryCheckmark;
     67     self.fParentCell.detailTextLabel.text = cell.textLabel.text;;
     68     self.fSelectedIndex = indexPath.row;
     69     [self.navigationController popViewControllerAnimated:YES];
     70 }
     71 
     72 - (void)dealloc {
     73     self.fOptions = nil;
     74     self.fSelectedCell = nil;
     75     [super dealloc];
     76 }
     77 
     78 @end
     79