NIFormElementCell Class Reference

---

Overview

The base class for form element cells.

Doesn't do anything particularly interesting other than retaining the element.

Definition at line 101 of file NIFormCellCatalog.h.

Inheritance diagram for NIFormElementCell:

Methods
(BOOL)	- shouldUpdateCellWithObject:
(CGFloat)	+ heightForObject:atIndexPath:tableView:

---

Method Documentation

- (BOOL) shouldUpdateCellWithObject:

(id)

object

[required, inherited]

Called when a cell is created and reused.

Implement this method to customize the cell's properties for display using the given object.

+ (CGFloat) heightForObject:		(id)	object
atIndexPath:		(NSIndexPath *)	indexPath
tableView:		(UITableView *)	tableView
			[static, optional, inherited]

Should be used in tableView:heightForRowAtIndexPath: to calculate dynamic cell heights.

The following is an appropiate implementation in your tableView's delegate:

-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
  CGFloat height = tableView.rowHeight;
  id object = [(NITableViewModel *)tableView.dataSource objectAtIndexPath:indexPath];
  id class = [object cellClass];
  if ([class respondsToSelector:@selector(heightForObject:atIndexPath:tableView:)]) {
    height = [class heightForObject:object atIndexPath:indexPath tableView:tableView];
  }
  return height;
}