Draw the Table like this.

Create the new fileMyStaffCellView from Objective-C template derived fromUITableViewCell .

 

#import <UIKit/UIKit.h>

 

@interface MyStaffCellView : UITableViewCell

{

Employee* _employee;

}

 

- (void) setScreenData:(Employee*)data;

 

@end

 

 

#import "Employee.h"

#import "MyStaffCellView.h"

 

@implementation MyStaffCellView

 

- (id) initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString*)reuseIdentifier

{

self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];

if (self)

{

// Initialization code

}

returnself;

}

 

- (void) setScreenData:(Employee*)data

{

_employee = [data retain];

[selfsetNeedsDisplay];

}

 

- (void) drawRect:(CGRect)rect

{

NSString* empName = _employee.eName;

CGPoint pt = CGPointMake(10.0, 12.0);

UIFont* font = [UIFontboldSystemFontOfSize:20.0];

 

switch (_employee.level) // here level identify the level of hierarchy list

{

case 0:

break;

 

case 1:

case 2:

case 3:

pt.x += 40.0 * _employee.level;

font = [UIFont boldSystemFontOfSize:20.0 - (_employee.level * 2)];

break;



default:

break;

}

 

[empName drawAtPoint:pt

withFont:font];

}

 

 

 

In the UITableView.m class change the code in:

 

- (UITableViewCell*) tableView:(UITableView*)tableView cellForRowAtIndexPath:(NSIndexPath*)indexPath

{

static NSString* CellIdentifier = @"Cell";

MyStaffCellView* cell = (MyStaffCellView*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];

if (cell == nil)

{

cell = [[[MyStaffCellViewalloc]initWithStyle:UITableViewCellStyleDefaultreuseIdentifier:CellIdentifier] autorelease];

}

NSArray* list = _employees.employeeList;

Employee* emp = [list objectAtIndex:indexPath.row];

[cell setScreenData:emp];

 

return cell;

}

 

finally you run the program and get the hierarchy list in the tabular form.