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evandavey/recipe controller

Created March 17, 2012 17:43
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Revisions

  1. evandavey revised this gist Mar 17, 2012. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions recipe controller
    View file
    Original file line number Diff line number Diff line change
    @@ -72,7 +72,7 @@

    RKTableViewCellMapping *cellMapping = [RKTableViewCellMapping cellMapping];
    cellMapping.cellClassName = @"CDRecipeCell";
    cellMapping.reuseIdentifier = @"Recipe";
    cellMapping.reuseIdentifier = @"CDRecipe";
    cellMapping.rowHeight = 100.0;
    [cellMapping mapKeyPath:@"name" toAttribute:@"titleLabel.text"];
    [cellMapping mapKeyPath:@"source.name" toAttribute:@"descriptionLabel.text"];
    @@ -84,7 +84,7 @@
    /*
    Use a custom Nib to draw our table cells for RKGHIssue objects
    */
    [self.tableView registerNib:[UINib nibWithNibName:@"CDRecipeCell" bundle:nil] forCellReuseIdentifier:@"Recipe"];
    [self.tableView registerNib:[UINib nibWithNibName:@"CDRecipeCell" bundle:nil] forCellReuseIdentifier:@"CDRecipe"];


    }
  2. evandavey created this gist Mar 17, 2012.
    124 changes: 124 additions & 0 deletions recipe controller
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,124 @@
    //
    // RKGHIssuesTableViewController.m
    // RKGithub
    //
    // Created by Blake Watters on 2/22/12.
    // Copyright (c) 2012 RestKit. All rights reserved.
    //

    #import <RestKit/RestKit.h>
    #import <RestKit/UI.h>
    #import "Recipe.h"
    #import "CDRecipeMonkeyRecipesTableViewController.h"
    #import "CDRecipeMonkeyRecipeViewController.h"
    #import "RKGHLoadingView.h"

    @interface CDRecipeMonkeyRecipesTableViewController ()
    @property (nonatomic, strong) RKFetchedResultsTableController *tableController;
    @end

    @implementation CDRecipeMonkeyRecipesTableViewController

    @synthesize tableController;


    - (void)viewDidLoad
    {
    [super viewDidLoad];


    /**
    Configure the RestKit table controller to drive our view
    */

    self.tableController = [[RKObjectManager sharedManager] fetchedResultsTableControllerForTableViewController:self];
    self.tableController.autoRefreshFromNetwork = YES;
    self.tableController.pullToRefreshEnabled = YES;
    self.tableController.resourcePath = @"/recipe";
    self.tableController.variableHeightRows = YES;
    NSSortDescriptor *descriptor = [NSSortDescriptor sortDescriptorWithKey:@"name" ascending:NO];
    self.tableController.sortDescriptors = [NSArray arrayWithObject:descriptor];

    /**
    Configure the Pull to Refresh View
    */
    NSBundle *restKitResources = [NSBundle restKitResourcesBundle];
    UIImage *arrowImage = [restKitResources imageWithContentsOfResource:@"blueArrow" withExtension:@"png"];
    [[RKRefreshTriggerView appearance] setTitleFont:[UIFont fontWithName:@"HelveticaNeue-Bold" size:13]];
    [[RKRefreshTriggerView appearance] setLastUpdatedFont:[UIFont fontWithName:@"HelveticaNeue" size:11]];
    [[RKRefreshTriggerView appearance] setArrowImage:arrowImage];

    /**
    Configure a basic loading view
    */
    RKGHLoadingView *loadingView = [[RKGHLoadingView alloc] initWithFrame:CGRectMake(0, 0, 80, 80)];
    loadingView.center = self.tableView.center;
    self.tableController.loadingView = loadingView;

    /**
    Setup some images for various table states
    */
    self.tableController.imageForOffline = [UIImage imageNamed:@"offline.png"];
    self.tableController.imageForError = [UIImage imageNamed:@"error.png"];
    self.tableController.imageForEmpty = [UIImage imageNamed:@"empty.png"];

    /**
    Configure our RKGHIssue -> UITableViewCell mappings. When RestKit loads the
    remote resource collection, the JSON payload will be object mapped into local
    RKGHIssue instances on a background thread. Once the payload has been processed,
    the table controller will object map the RKGHIssue instances into table cells and
    render the tableView.
    */

    RKTableViewCellMapping *cellMapping = [RKTableViewCellMapping cellMapping];
    cellMapping.cellClassName = @"CDRecipeCell";
    cellMapping.reuseIdentifier = @"Recipe";
    cellMapping.rowHeight = 100.0;
    [cellMapping mapKeyPath:@"name" toAttribute:@"titleLabel.text"];
    [cellMapping mapKeyPath:@"source.name" toAttribute:@"descriptionLabel.text"];
    [cellMapping mapKeyPath:@"name" toAttribute:@"recipeName"];


    [tableController mapObjectsWithClass:[Recipe class] toTableCellsWithMapping:cellMapping];

    /*
    Use a custom Nib to draw our table cells for RKGHIssue objects
    */
    [self.tableView registerNib:[UINib nibWithNibName:@"CDRecipeCell" bundle:nil] forCellReuseIdentifier:@"Recipe"];


    }



    - (void)viewWillAppear:(BOOL)animated
    {
    [super viewWillAppear:animated];

    /**
    Load the table view!
    */
    [tableController loadTable];
    }


    -(void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
    {

    NSIndexPath *indexPath = [self.tableView indexPathForCell:sender];

    Recipe *recipe = [self.tableController objectForRowAtIndexPath:indexPath];

    NSLog(@"Recipe selected is %@",recipe);

    if ([segue.destinationViewController respondsToSelector:@selector(setDetailItem:)]) {
    // use performSelector:withObject: to send without compiler checking
    // (which is acceptable here because we used introspection to be sure this is okay)
    [segue.destinationViewController performSelector:@selector(setDetailItem:) withObject:recipe];
    }


    }


    @end