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ExamplesIndexViewController.m
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ExamplesIndexViewController.m
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//
// ExamplesIndexViewController.m
// TableViewModel
//
// Created by Luke Redpath on 10/08/2010.
// Copyright 2010 LJR Software Limited. All rights reserved.
//
#import "ExamplesIndexViewController.h"
#import "LRTableModelEvent.h"
@implementation ExamplesTableModel
- (id)initWithCellProvider:(id <LRTableModelCellProvider>)theCellProvider
{
if (self = [super initWithCellProvider:theCellProvider]) {
examples = [[NSMutableArray alloc] init];
}
return self;
}
- (void)dealloc
{
[examples release];
[super dealloc];
}
- (void)loadExamplesFromPlistNamed:(NSString *)plistName inBundle:(NSBundle *)bundle
{
examples = [[NSArray arrayWithContentsOfFile:[bundle pathForResource:plistName ofType:@"plist"]] retain];
[self notifyListeners:[LRTableModelEvent refreshedData]];
}
- (NSInteger)numberOfSections;
{
return 1;
}
- (NSInteger)numberOfRowsInSection:(NSInteger)sectionIndex;
{
return [examples count];
}
- (id)objectAtIndexPath:(NSIndexPath *)indexPath;
{
return [examples objectAtIndex:indexPath.row];
}
@end
@implementation ExamplesIndexViewController
- (void)dealloc
{
[examplesTableModel release];
[super dealloc];
}
- (ExamplesTableModel *)examplesTableModel
{
if (examplesTableModel == nil) {
examplesTableModel = [[ExamplesTableModel alloc] initWithCellProvider:self];
[examplesTableModel addTableModelListener:self];
}
return examplesTableModel;
}
- (void)viewDidLoad
{
[super viewDidLoad];
self.tableView.rowHeight = 65;
self.tableView.dataSource = self.examplesTableModel;
[self.examplesTableModel loadExamplesFromPlistNamed:@"Examples" inBundle:[NSBundle mainBundle]];
}
#pragma mark -
#pragma mark LRTableModel methods
- (void)tableModelChanged:(LRTableModelEvent *)changeEvent
{
[self.tableView reloadData];
}
- (UITableViewCell *)cellForObjectAtIndexPath:(NSIndexPath *)indexPath reuseIdentifier:(NSString *)reuseIdentifier
{
return [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:reuseIdentifier] autorelease];
}
- (void)configureCell:(UITableViewCell *)cell forObject:(id)object atIndexPath:(NSIndexPath *)indexPath
{
cell.textLabel.text = [object valueForKey:@"name"];
cell.detailTextLabel.text = [object valueForKey:@"description"];
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
}
#pragma mark -
#pragma mark UITableViewDelegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
NSDictionary *exampleData = [self.examplesTableModel objectAtIndexPath:indexPath];
UIViewController *exampleViewController = [[NSClassFromString([exampleData valueForKey:@"controller"]) alloc] init];
[self.navigationController pushViewController:exampleViewController animated:YES];
[exampleViewController release];
}
@end