I am creating an application for the iPad, and I want to show an UIPopoverController
with an arrow pointing to the detail disclosure button for the row it belongs to. I want to do this in the tableView:accessoryButtonTappedForRowWithIndexPath:
method. Currently I have this, with a dummy CGRect
:
- (void)tableView:(UITableView *)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath {
// Dismiss in the case it shows itself somewhere else
[addFeedPopup dismissPopoverAnimated:YES];
// Set up
TNSubscribeToFeedController *subscribeToFeedController = [[TNSubscribeToFeedController alloc] initWithNibName:@"SubscribeToFeed" bundle:nil];
UINavigationController *subscribeToFeedNavigationController = [[UINavigationController alloc] initWithRootViewController:subscribeToFeedController];
subscribeToFeedController.title = @"Subscribe to feed";
subscribeToFeedController.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:self action:nil];
subscribeToFeedController.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:nil];
/*
* Note that we use the UINavigationController pure for the nices UINavigationBar.
*/
// Show in popup
addFeedPopup = [[UIPopoverController alloc] initWithContentViewController:subscribeToFeedNavigationController];
addFeedPopup.popoverContentSize = CGSizeMake(480, 320);
[addFeedPopup presentPopoverFromRect:CGRectMake(0, 0, 20, 20) inView:self.view permittedArrowDirections:UIPopoverArrowDirectionLeft animated:YES];
// Memory
[subscribeToFeedNavigationController release];
[subscribeToFeedController release];
}
Also, when the UITableView
is in editing mode, the detail disclosure button is about 60 pixels to the left, since I use this to set up my rows:
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"SectionTwoCell"] autorelease];
}
cell.textLabel.text = [NSString stringWithFormat:@"Feed %d", indexPath.row];
cell.detailTextLabel.text = @"Description";
cell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;
cell.editingAccessoryType = cell.accessoryType;
//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^//
// TWO LINES BACK DEAR SO USER //
Can anyone help me with this problem? Thanks.
Oh, and is it also possible to disable scrolling and disable selecting anything until the UIPopoverController
is closed (perfectionism)?