Moving background JSON process methods to NSObject category from UIVi…

…ewController category.

src/TapkuLibrary.xcodeproj/project.pbxproj

@@ -107,8 +107,6 @@
 		3BD32972125B753900BE5EAF /* TKAlertCenter.h in Headers */ = {isa = PBXBuildFile; fileRef = 3BD32970125B753900BE5EAF /* TKAlertCenter.h */; };
 		3BD32973125B753900BE5EAF /* TKAlertCenter.m in Sources */ = {isa = PBXBuildFile; fileRef = 3BD32971125B753900BE5EAF /* TKAlertCenter.m */; };
 		3BDE805E15BE3B210010738D /* NSArrayTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 3BDE805D15BE3B210010738D /* NSArrayTests.m */; };
-		3BE2036A149184CA003FFBEB /* UIViewController+TKCategory.h in Headers */ = {isa = PBXBuildFile; fileRef = 3BE20368149184CA003FFBEB /* UIViewController+TKCategory.h */; };
-		3BE2036B149184CA003FFBEB /* UIViewController+TKCategory.m in Sources */ = {isa = PBXBuildFile; fileRef = 3BE20369149184CA003FFBEB /* UIViewController+TKCategory.m */; };
 		3BE8FF8512945C4400DBF3FC /* UIScrollview+TKCategory.h in Headers */ = {isa = PBXBuildFile; fileRef = 3BE8FF8312945C4400DBF3FC /* UIScrollview+TKCategory.h */; };
 		3BE8FF8612945C4400DBF3FC /* UIScrollview+TKCategory.m in Sources */ = {isa = PBXBuildFile; fileRef = 3BE8FF8412945C4400DBF3FC /* UIScrollview+TKCategory.m */; };
 		3BEE1CBB12CFB78300FECF6D /* TKProgressCircleView.h in Headers */ = {isa = PBXBuildFile; fileRef = 3BEE1CB912CFB78300FECF6D /* TKProgressCircleView.h */; };
@@ -214,8 +212,6 @@
 		3BD32971125B753900BE5EAF /* TKAlertCenter.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TKAlertCenter.m; sourceTree = "<group>"; };
 		3BDE805C15BE3B210010738D /* NSArrayTests.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = NSArrayTests.h; path = Tests/NSArrayTests.h; sourceTree = "<group>"; };
 		3BDE805D15BE3B210010738D /* NSArrayTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = NSArrayTests.m; path = Tests/NSArrayTests.m; sourceTree = "<group>"; };
-		3BE20368149184CA003FFBEB /* UIViewController+TKCategory.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "UIViewController+TKCategory.h"; sourceTree = "<group>"; };
-		3BE20369149184CA003FFBEB /* UIViewController+TKCategory.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIViewController+TKCategory.m"; sourceTree = "<group>"; };
 		3BE8FF8312945C4400DBF3FC /* UIScrollview+TKCategory.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "UIScrollview+TKCategory.h"; sourceTree = "<group>"; };
 		3BE8FF8412945C4400DBF3FC /* UIScrollview+TKCategory.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIScrollview+TKCategory.m"; sourceTree = "<group>"; };
 		3BEAE08E1096C61A00A0A372 /* TKWindow.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TKWindow.h; sourceTree = "<group>"; };
@@ -444,8 +440,6 @@
 				3BAC9A2010953E5200F235F1 /* UIImage+TKCategory.m */,
 				3BB96F5612B55CD600C38F46 /* UIImageView+TKCategory.h */,
 				3BB96F5712B55CD600C38F46 /* UIImageView+TKCategory.m */,
-				3BE20368149184CA003FFBEB /* UIViewController+TKCategory.h */,
-				3BE20369149184CA003FFBEB /* UIViewController+TKCategory.m */,
 				3B4346E212DA6A240076579B /* UIButton+TKCategory.h */,
 				3B4346E312DA6A240076579B /* UIButton+TKCategory.m */,
 				3B166A6D137F38D7006298E6 /* UIColor+TKCategory.h */,
@@ -558,7 +552,6 @@
 				3B17D289142E3CD40090616F /* TKNetworkQueue.h in Headers */,
 				3B560B7214574E30005FBDBF /* TKImageCache.h in Headers */,
 				3B819B5414601DC500EC0097 /* TKViewController.h in Headers */,
-				3BE2036A149184CA003FFBEB /* UIViewController+TKCategory.h in Headers */,
 				3BF9A833159791EA002A7F9E /* TKShapeView.h in Headers */,
 				207DFF9215E1E3BE00A0BC2A /* NSDate+CalendarGrid.h in Headers */,
 				20DE9F4A168FA1EF00655BF8 /* NSObject+TKCategory.h in Headers */,
@@ -721,7 +714,6 @@
 				3B17D28A142E3CD40090616F /* TKNetworkQueue.m in Sources */,
 				3B560B7314574E30005FBDBF /* TKImageCache.m in Sources */,
 				3B819B5514601DC500EC0097 /* TKViewController.m in Sources */,
-				3BE2036B149184CA003FFBEB /* UIViewController+TKCategory.m in Sources */,
 				3BF9A834159791EA002A7F9E /* TKShapeView.m in Sources */,
 				207DFF9315E1E3BE00A0BC2A /* NSDate+CalendarGrid.m in Sources */,
 				20DE9F4B168FA1EF00655BF8 /* NSObject+TKCategory.m in Sources */,

src/TapkuLibrary/NSObject+TKCategory.h

@@ -52,12 +52,50 @@
 + (id) createObject:(NSDictionary*)data;
 
 
-
-
 /** Imports data from an `NSDictionary` objects using the map provided by the dataKeys dictionary.
  
  @param dictionary The data that will be imported.
  */
 - (void) importDataWithDictionary:(NSDictionary*)dictionary;
 
+
+
+/** Process JSON data in the background with a callback selector.
+ @param data The JSON data.
+ @param callback The selector that will be performed upon the parsing of the json data. The process data will be included as an object with the selector.
+ */
+- (void) processJSONDataInBackground:(NSData *)data withCallbackSelector:(SEL)callback;
+
+/** Process JSON data in the background with a callback selector.
+ @param data The JSON data.
+ @param callback The selector that will be performed upon the parsing of the json data. The process data will be included as an object with the selector.
+ @param options An json parsing options to be included will parsing the JSON data.
+ */
+- (void) processJSONDataInBackground:(NSData *)data withCallbackSelector:(SEL)callback readingOptions:(NSJSONReadingOptions)options;
+
+/** Process JSON data in the background with a callback selector.
+ @param data The JSON data.
+ @param callback The selector that will be performed upon the parsing of the json data. The process data will be included as an object with the selector.
+ @param backgroundProcessor The selector that will be performed in the background upon the parsing of the json data. The process data will be included as an object with the selector. This selector must return some type of object to be passed to the callback selector.
+ @param options An json parsing options to be included will parsing the JSON data.
+ */
+- (void) processJSONDataInBackground:(NSData *)data withCallbackSelector:(SEL)callback backgroundSelector:(SEL)backgroundProcessor readingOptions:(NSJSONReadingOptions)options;
+
+/** Process JSON data in the background with a callback selector.
+ @param data The JSON data.
+ @param callback The selector that will be performed upon the parsing of the json data. The process data will be included as an object with the selector.
+ @param backgroundProcessor The selector that will be performed in the background upon the parsing of the json data. The process data will be included as an object with the selector. This selector must return some type of object to be passed to the callback selector.
+ @param errroSelector The selector that will be called upon if there is an error parsing the data.
+ */
+- (void) processJSONDataInBackground:(NSData *)data withCallbackSelector:(SEL)callback backgroundSelector:(SEL)backgroundProcessor errorSelector:(SEL)errroSelector;
+
+/** Process JSON data in the background with a callback selector.
+ @param data The JSON data.
+ @param callback The selector that will be performed upon the parsing of the json data. The process data will be included as an object with the selector.
+ @param backgroundProcessor The selector that will be performed in the background upon the parsing of the json data. The process data will be included as an object with the selector. This selector must return some type of object to be passed to the callback selector.
+ @param errroSelector The selector that will be called upon if there is an error parsing the data.
+ @param options An json parsing options to be included will parsing the JSON data.
+ */
+- (void) processJSONDataInBackground:(NSData *)data withCallbackSelector:(SEL)callback backgroundSelector:(SEL)backgroundProcessor errorSelector:(SEL)errroSelector readingOptions:(NSJSONReadingOptions)options;
+
 @end

src/TapkuLibrary/NSObject+TKCategory.m

@@ -51,10 +51,6 @@ - (id) initWithDataDictionary:(NSDictionary*)dictionary{
 	[self importDataWithDictionary:dictionary];
 	return self;
 }
-
-
-
-
 - (void) importDataWithDictionary:(NSDictionary*)dictionary{
 
 
@@ -88,4 +84,101 @@ - (void) importDataWithDictionary:(NSDictionary*)dictionary{
 
 }
 
+
+
+#pragma mark - PROCESS JSON IN THE BACKGROUND
+
+- (void) processJSONDataInBackground:(NSData *)data withCallbackSelector:(SEL)callback{
+
+	[self processJSONDataInBackground:data
+				 withCallbackSelector:callback
+				   backgroundSelector:nil
+						errorSelector:nil
+					   readingOptions:0];
+
+}
+
+- (void) processJSONDataInBackground:(NSData *)data withCallbackSelector:(SEL)callback readingOptions:(NSJSONReadingOptions)options{
+
+	[self processJSONDataInBackground:data
+				 withCallbackSelector:callback
+				   backgroundSelector:nil
+						errorSelector:nil
+					   readingOptions:options];
+
+}
+
+- (void) processJSONDataInBackground:(NSData *)data withCallbackSelector:(SEL)callback backgroundSelector:(SEL)backgroundProcessor readingOptions:(NSJSONReadingOptions)options{
+
+	[self processJSONDataInBackground:data
+				 withCallbackSelector:callback
+				   backgroundSelector:backgroundProcessor
+						errorSelector:nil
+					   readingOptions:options];
+
+}
+
+- (void) processJSONDataInBackground:(NSData *)data withCallbackSelector:(SEL)callback backgroundSelector:(SEL)backgroundProcessor errorSelector:(SEL)errroSelector{
+
+	[self processJSONDataInBackground:data
+				 withCallbackSelector:callback
+				   backgroundSelector:backgroundProcessor
+						errorSelector:errroSelector
+					   readingOptions:0];
+
+}
+
+
+- (void) processJSONDataInBackground:(NSData *)data
+				withCallbackSelector:(SEL)callback
+				  backgroundSelector:(SEL)backgroundProcessor
+					   errorSelector:(SEL)errroSelector
+					  readingOptions:(NSJSONReadingOptions)options{
+
+
+	NSMutableDictionary *dict = [NSMutableDictionary dictionary];
+
+	[dict setObject:data forKey:@"data"];
+	[dict setObject:[NSNumber numberWithUnsignedInt:options] forKey:@"flags"];
+
+	if(callback) [dict setObject:NSStringFromSelector(callback) forKey:@"callback"];
+	if(backgroundProcessor) [dict setObject:NSStringFromSelector(backgroundProcessor) forKey:@"backgroundProcessor"];
+	if(errroSelector) [dict setObject:NSStringFromSelector(errroSelector) forKey:@"errroSelector"];
+
+
+	[self performSelectorInBackground:@selector(_processJSONData:) withObject:dict];
+
+
+}
+
+
+- (void) _processJSONData:(NSDictionary*)dict{
+	@autoreleasepool {
+		NSError *error = nil;
+
+		NSData *data = [dict objectForKey:@"data"];
+		NSUInteger options = [[dict objectForKey:@"flags"] unsignedIntValue];
+
+		NSString *callback = [dict objectForKey:@"callback"];
+		NSString *background = [dict objectForKey:@"backgroundProcessor"];
+		NSString *eSelector = [dict objectForKey:@"errroSelector"];
+
+		id object = [NSJSONSerialization JSONObjectWithData:data options:options error:&error];
+
+
+
+		if(error){
+			if(eSelector) [self performSelector:NSSelectorFromString(eSelector) withObject:error];
+		}else{
+			if(background) object = [self performSelector:NSSelectorFromString(background) withObject:object];
+			[self performSelectorOnMainThread:NSSelectorFromString(callback) withObject:object waitUntilDone:NO];
+		}
+
+
+	}
+}
+
+
+
+
 @end

src/TapkuLibrary/TapkuLibrary.h

@@ -38,7 +38,6 @@
 #import "UIImageView+TKCategory.h"
 #import "UIScrollview+TKCategory.h"
 #import "UIButton+TKCategory.h"
-#import "UIViewController+TKCategory.h"