snipplrCallback({"id":42808,"title":"generic-objectivec-delegation-template","source":"
  1. \/\/  Delegatior.h<\/span><\/div><\/li>
  2.  <\/div><\/li>
  3. #import <Foundation\/Foundation.h><\/span><\/div><\/li>
  4.  <\/div><\/li>
  5. @protocol<\/span> SaveActionDelegate;<\/div><\/li>
  6.  <\/div><\/li>
  7. @interface<\/span> Delegatior :<\/span> NSObject<\/span><\/a> {<\/span><\/div><\/li>
  8. \tid<\/span> <SaveActionDelegate> delegate;<\/div><\/li>
  9. }<\/span><\/div><\/li>
  10.  <\/div><\/li>
  11. @property<\/span> (<\/span>nonatomic, assign)<\/span> id<\/span> <SaveActionDelegate> delegate;<\/div><\/li>
  12.  <\/div><\/li>
  13. -<\/span> (<\/span>IBAction)<\/span>cancel:<\/span>(<\/span>id<\/span>)<\/span>sender;<\/div><\/li>
  14. -<\/span> (<\/span>IBAction)<\/span>save:<\/span>(<\/span>id<\/span>)<\/span>sender;<\/div><\/li>
  15.  <\/div><\/li>
  16. @end<\/span><\/div><\/li>
  17.  <\/div><\/li>
  18. @protocol<\/span> SaveActionDelegate<\/div><\/li>
  19. -<\/span> (<\/span>void<\/span>)<\/span>delegationObject:<\/span>(<\/span>Delegatior *<\/span>)<\/span>obj didSave:<\/span>(<\/span>BOOL<\/span>)<\/span>save;<\/div><\/li>
  20. @end<\/span><\/div><\/li>
  21.  <\/div><\/li>
  22. \/\/  Delegatior.m<\/span><\/div><\/li>
  23.  <\/div><\/li>
  24. #import "Delegatior.h"<\/span><\/div><\/li>
  25.  <\/div><\/li>
  26. @implementation<\/span> Delegatior<\/div><\/li>
  27.  <\/div><\/li>
  28. @synthesize<\/span> delegate;<\/div><\/li>
  29.  <\/div><\/li>
  30. -<\/span> (<\/span>IBAction)<\/span>cancel:<\/span>(<\/span>id<\/span>)<\/span>sender {<\/span><\/div><\/li>
  31. \t[<\/span>delegate delegationObject:<\/span>self didFinishWithSave:<\/span>NO<\/span>]<\/span>;<\/div><\/li>
  32. }<\/span><\/div><\/li>
  33.  <\/div><\/li>
  34. -<\/span> (<\/span>IBAction)<\/span>save:<\/span>(<\/span>id<\/span>)<\/span>sender {<\/span><\/div><\/li>
  35. \t[<\/span>delegate delegationObject:<\/span>self didFinishWithSave:<\/span>YES<\/span>]<\/span>;<\/div><\/li>
  36. }<\/span><\/div><\/li>
  37.  <\/div><\/li>
  38. -<\/span> (<\/span>void<\/span>)<\/span>dealloc {<\/span><\/div><\/li>
  39.     [<\/span>delegate release]<\/span>;<\/div><\/li>
  40.     [<\/span>super dealloc]<\/span>;<\/div><\/li>
  41. }<\/span><\/div><\/li>
  42.  <\/div><\/li>
  43. @end<\/span><\/div><\/li>
  44.  <\/div><\/li>
  45. \/\/  Delegate.h<\/span><\/div><\/li>
  46. #import <Foundation\/Foundation.h><\/span><\/div><\/li>
  47. #import "Delegatior.h"<\/span><\/div><\/li>
  48.  <\/div><\/li>
  49. @interface<\/span> Delegate :<\/span> NSObject<\/span><\/a> <SaveActionDelegate> {<\/span><\/div><\/li>
  50.  <\/div><\/li>
  51. }<\/span><\/div><\/li>
  52.  <\/div><\/li>
  53. -<\/span> (<\/span>void<\/span>)<\/span>delegationObject:<\/span>(<\/span>Delegatior *<\/span>)<\/span>obj didSave:<\/span>(<\/span>BOOL<\/span>)<\/span>save;<\/div><\/li>
  54.  <\/div><\/li>
  55. @end<\/span><\/div><\/li>
  56.  <\/div><\/li>
  57. \/\/  Delegate.m<\/span><\/div><\/li>
  58. #import "Delegate.h"<\/span><\/div><\/li>
  59.  <\/div><\/li>
  60. @implementation<\/span> Delegate<\/div><\/li>
  61.  <\/div><\/li>
  62. -<\/span> (<\/span>void<\/span>)<\/span>viewDidLoad {<\/span><\/div><\/li>
  63. \t[<\/span>super viewDidLoad]<\/span>;<\/div><\/li>
  64. \tDelegatior *<\/span>delegatior =<\/span> [<\/span>[<\/span>Delegatior alloc]<\/span> init]<\/span>;<\/div><\/li>
  65. \tdelegatior.delegate =<\/span> self;<\/div><\/li>
  66. }<\/span><\/div><\/li>
  67.  <\/div><\/li>
  68. -<\/span> (<\/span>void<\/span>)<\/span>delegationObject:<\/span>(<\/span>Delegatior *<\/span>)<\/span>obj didSave:<\/span>(<\/span>BOOL<\/span>)<\/span>save {<\/span><\/div><\/li>
  69. \t[<\/span>self doStuff]<\/span>;<\/div><\/li>
  70. }<\/span><\/div><\/li>
  71.  <\/div><\/li>
  72. @end<\/span><\/div><\/li><\/ol><\/pre>","link":"https:\/\/snipplr.com\/view\/42808\/generic-objectivec-delegation-template"});