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Refactored models and cleaned up controllers pretty thoroughly. Moved to higher level abstractions for permissions and such

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This commit is contained in:
Blake Watters
2011-01-20 20:52:33 -05:00
parent 3474eb73b0
commit ebd23559bb
30 changed files with 289 additions and 251 deletions
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53
Examples/RKDiscussionBoardExample/DiscussionBoard/Code/Controllers/DBTopicViewController.m
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@@ -12,10 +12,22 @@
@implementation DBTopicViewController
@synthesize topic = _topic;
- (id)initWithNavigatorURL:(NSURL*)URL query:(NSDictionary*)query {
if (self = [super initWithNavigatorURL:URL query:query]) {
_topic = [[DBTopic object] retain];
_topic.name = @"";
}
return self;
}
- (id)initWithTopicID:(NSString*)topicID {
if (self = [super initWithStyle:UITableViewStyleGrouped]) {
_topic = [[DBTopic objectWithPrimaryKeyValue:topicID] retain];
}
return self;
}
@@ -29,19 +41,15 @@
}
- (void)loadView {
self.tableViewStyle = UITableViewStyleGrouped;
if (nil == _topic) {
_topic = [[DBTopic object] retain];
_topic.name = @"";
}
_requiresLoggedInUser = YES;
if (![_topic isNewRecord]) {
_requiredUserID = _topic.userID;
}
[super loadView];
self.tableViewStyle = UITableViewStyleGrouped;
if (![self.topic isNewRecord]) {
// Ensure we are logged in as the User who created the Topic
self.requiredUser = self.topic.user;
}
[self presentLoginViewControllerIfNecessary];
_topicNameField = [[UITextField alloc] initWithFrame:CGRectZero];
_topicNameField.placeholder = @"topic name";
@@ -50,10 +58,10 @@
- (void)createModel {
NSMutableArray* items = [NSMutableArray array];
_topicNameField.text = _topic.name;
_topicNameField.text = self.topic.name;
[items addObject:[TTTableControlItem itemWithCaption:@"Name" control:_topicNameField]];
if ([_topic isNewRecord]) {
if ([self.topic isNewRecord]) {
self.title = @"New Topic";
[items addObject:[TTTableButton itemWithText:@"Create" delegate:self selector:@selector(createButtonWasPressed:)]];
} else {
@@ -61,23 +69,24 @@
[items addObject:[TTTableButton itemWithText:@"Update" delegate:self selector:@selector(updateButtonWasPressed:)]];
[items addObject:[TTTableButton itemWithText:@"Delete" delegate:self selector:@selector(destroyButtonWasPressed:)]];
}
self.dataSource = [TTListDataSource dataSourceWithItems:items];
}
#pragma mark Actions
- (void)createButtonWasPressed:(id)sender {
_topic.name = _topicNameField.text;
[[RKObjectManager sharedManager] postObject:_topic delegate:self];
self.topic.name = _topicNameField.text;
[[RKObjectManager sharedManager] postObject:self.topic delegate:self];
}
- (void)updateButtonWasPressed:(id)sender {
_topic.name = _topicNameField.text;
[[RKObjectManager sharedManager] putObject:_topic delegate:self];
self.topic.name = _topicNameField.text;
[[RKObjectManager sharedManager] putObject:self.topic delegate:self];
}
- (void)destroyButtonWasPressed:(id)sender {
[[RKObjectManager sharedManager] deleteObject:_topic delegate:self];
[[RKObjectManager sharedManager] deleteObject:self.topic delegate:self];
}
#pragma mark RKObjectLoaderDelegate methods
@@ -93,7 +102,11 @@
}
- (void)objectLoader:(RKObjectLoader*)objectLoader didFailWithError:(NSError*)error {
[[[[UIAlertView alloc] initWithTitle:@"Error" message:[error localizedDescription] delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil] autorelease] show];
[[[[UIAlertView alloc] initWithTitle:@"Error"
message:[error localizedDescription]
delegate:nil
cancelButtonTitle:@"OK"
otherButtonTitles:nil] autorelease] show];
}
@end