├── CombineCustomPublishers.xcodeproj
    ├── project.pbxproj
    ├── project.xcworkspace
    │   └── contents.xcworkspacedata
    └── xcuserdata
    │   └── dim8one.xcuserdatad
    │       └── xcschemes
    │           └── xcschememanagement.plist
├── CombineCustomPublishers
    ├── Info.plist
    ├── Supporting Files
    │   ├── AppDelegate.swift
    │   ├── Assets.xcassets
    │   │   ├── AppIcon.appiconset
    │   │   │   └── Contents.json
    │   │   └── Contents.json
    │   ├── Base.lproj
    │   │   ├── LaunchScreen.storyboard
    │   │   └── Main.storyboard
    │   ├── JustTableViewCell.swift
    │   └── SceneDelegate.swift
    ├── ViewController.swift
    └── 🚜 Publishers
    │   ├── ButtonPublisher.swift
    │   ├── SegmentControlPublisher.swift
    │   ├── SliderPublisher.swift
    │   ├── SwitchPublisher.swift
    │   ├── TableViewPublisher.swift
    │   └── TextFieldPubisher.swift
└── README.md


/CombineCustomPublishers.xcodeproj/project.pbxproj:
--------------------------------------------------------------------------------
  1 | // !$*UTF8*$!
  2 | {
  3 | 	archiveVersion = 1;
  4 | 	classes = {
  5 | 	};
  6 | 	objectVersion = 50;
  7 | 	objects = {
  8 | 
  9 | /* Begin PBXBuildFile section */
 10 | 		4778593523F68DCD00870669 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778593423F68DCD00870669 /* AppDelegate.swift */; };
 11 | 		4778593723F68DCD00870669 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778593623F68DCD00870669 /* SceneDelegate.swift */; };
 12 | 		4778593923F68DCD00870669 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778593823F68DCD00870669 /* ViewController.swift */; };
 13 | 		4778593C23F68DCD00870669 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4778593A23F68DCD00870669 /* Main.storyboard */; };
 14 | 		4778593E23F68DCE00870669 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 4778593D23F68DCE00870669 /* Assets.xcassets */; };
 15 | 		4778594123F68DCE00870669 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4778593F23F68DCE00870669 /* LaunchScreen.storyboard */; };
 16 | 		4778594923F6923D00870669 /* JustTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778594823F6923D00870669 /* JustTableViewCell.swift */; };
 17 | 		4778594C23F6949300870669 /* ButtonPublisher.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778594B23F6949300870669 /* ButtonPublisher.swift */; };
 18 | 		4778594E23F6983B00870669 /* TextFieldPubisher.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778594D23F6983B00870669 /* TextFieldPubisher.swift */; };
 19 | 		4778595023F69D0000870669 /* SliderPublisher.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778594F23F69D0000870669 /* SliderPublisher.swift */; };
 20 | 		4778595223F69E3D00870669 /* SegmentControlPublisher.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778595123F69E3D00870669 /* SegmentControlPublisher.swift */; };
 21 | 		4778595623F6A33A00870669 /* SwitchPublisher.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778595523F6A33A00870669 /* SwitchPublisher.swift */; };
 22 | 		4778595823F6A4A000870669 /* TableViewPublisher.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4778595723F6A4A000870669 /* TableViewPublisher.swift */; };
 23 | /* End PBXBuildFile section */
 24 | 
 25 | /* Begin PBXFileReference section */
 26 | 		4778593123F68DCD00870669 /* CombineCustomPublishers.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = CombineCustomPublishers.app; sourceTree = BUILT_PRODUCTS_DIR; };
 27 | 		4778593423F68DCD00870669 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 28 | 		4778593623F68DCD00870669 /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
 29 | 		4778593823F68DCD00870669 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
 30 | 		4778593B23F68DCD00870669 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 31 | 		4778593D23F68DCE00870669 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 32 | 		4778594023F68DCE00870669 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 33 | 		4778594223F68DCE00870669 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 34 | 		4778594823F6923D00870669 /* JustTableViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JustTableViewCell.swift; sourceTree = "<group>"; };
 35 | 		4778594B23F6949300870669 /* ButtonPublisher.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ButtonPublisher.swift; sourceTree = "<group>"; };
 36 | 		4778594D23F6983B00870669 /* TextFieldPubisher.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TextFieldPubisher.swift; sourceTree = "<group>"; };
 37 | 		4778594F23F69D0000870669 /* SliderPublisher.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SliderPublisher.swift; sourceTree = "<group>"; };
 38 | 		4778595123F69E3D00870669 /* SegmentControlPublisher.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SegmentControlPublisher.swift; sourceTree = "<group>"; };
 39 | 		4778595523F6A33A00870669 /* SwitchPublisher.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SwitchPublisher.swift; sourceTree = "<group>"; };
 40 | 		4778595723F6A4A000870669 /* TableViewPublisher.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TableViewPublisher.swift; sourceTree = "<group>"; };
 41 | /* End PBXFileReference section */
 42 | 
 43 | /* Begin PBXFrameworksBuildPhase section */
 44 | 		4778592E23F68DCD00870669 /* Frameworks */ = {
 45 | 			isa = PBXFrameworksBuildPhase;
 46 | 			buildActionMask = 2147483647;
 47 | 			files = (
 48 | 			);
 49 | 			runOnlyForDeploymentPostprocessing = 0;
 50 | 		};
 51 | /* End PBXFrameworksBuildPhase section */
 52 | 
 53 | /* Begin PBXGroup section */
 54 | 		4778592823F68DCC00870669 = {
 55 | 			isa = PBXGroup;
 56 | 			children = (
 57 | 				4778593323F68DCD00870669 /* CombineCustomPublishers */,
 58 | 				4778593223F68DCD00870669 /* Products */,
 59 | 			);
 60 | 			sourceTree = "<group>";
 61 | 		};
 62 | 		4778593223F68DCD00870669 /* Products */ = {
 63 | 			isa = PBXGroup;
 64 | 			children = (
 65 | 				4778593123F68DCD00870669 /* CombineCustomPublishers.app */,
 66 | 			);
 67 | 			name = Products;
 68 | 			sourceTree = "<group>";
 69 | 		};
 70 | 		4778593323F68DCD00870669 /* CombineCustomPublishers */ = {
 71 | 			isa = PBXGroup;
 72 | 			children = (
 73 | 				47FFC53F23F6EB87002689A1 /* Supporting Files */,
 74 | 				4778594A23F6948000870669 /* 🚜 Publishers */,
 75 | 				4778593823F68DCD00870669 /* ViewController.swift */,
 76 | 				4778594223F68DCE00870669 /* Info.plist */,
 77 | 			);
 78 | 			path = CombineCustomPublishers;
 79 | 			sourceTree = "<group>";
 80 | 		};
 81 | 		4778594A23F6948000870669 /* 🚜 Publishers */ = {
 82 | 			isa = PBXGroup;
 83 | 			children = (
 84 | 				4778594B23F6949300870669 /* ButtonPublisher.swift */,
 85 | 				4778594D23F6983B00870669 /* TextFieldPubisher.swift */,
 86 | 				4778594F23F69D0000870669 /* SliderPublisher.swift */,
 87 | 				4778595123F69E3D00870669 /* SegmentControlPublisher.swift */,
 88 | 				4778595523F6A33A00870669 /* SwitchPublisher.swift */,
 89 | 				4778595723F6A4A000870669 /* TableViewPublisher.swift */,
 90 | 			);
 91 | 			path = "🚜 Publishers";
 92 | 			sourceTree = "<group>";
 93 | 		};
 94 | 		47FFC53F23F6EB87002689A1 /* Supporting Files */ = {
 95 | 			isa = PBXGroup;
 96 | 			children = (
 97 | 				4778594823F6923D00870669 /* JustTableViewCell.swift */,
 98 | 				4778593D23F68DCE00870669 /* Assets.xcassets */,
 99 | 				4778593F23F68DCE00870669 /* LaunchScreen.storyboard */,
100 | 				4778593A23F68DCD00870669 /* Main.storyboard */,
101 | 				4778593423F68DCD00870669 /* AppDelegate.swift */,
102 | 				4778593623F68DCD00870669 /* SceneDelegate.swift */,
103 | 			);
104 | 			path = "Supporting Files";
105 | 			sourceTree = "<group>";
106 | 		};
107 | /* End PBXGroup section */
108 | 
109 | /* Begin PBXNativeTarget section */
110 | 		4778593023F68DCD00870669 /* CombineCustomPublishers */ = {
111 | 			isa = PBXNativeTarget;
112 | 			buildConfigurationList = 4778594523F68DCE00870669 /* Build configuration list for PBXNativeTarget "CombineCustomPublishers" */;
113 | 			buildPhases = (
114 | 				4778592D23F68DCD00870669 /* Sources */,
115 | 				4778592E23F68DCD00870669 /* Frameworks */,
116 | 				4778592F23F68DCD00870669 /* Resources */,
117 | 			);
118 | 			buildRules = (
119 | 			);
120 | 			dependencies = (
121 | 			);
122 | 			name = CombineCustomPublishers;
123 | 			productName = CombineCustomPublishers;
124 | 			productReference = 4778593123F68DCD00870669 /* CombineCustomPublishers.app */;
125 | 			productType = "com.apple.product-type.application";
126 | 		};
127 | /* End PBXNativeTarget section */
128 | 
129 | /* Begin PBXProject section */
130 | 		4778592923F68DCC00870669 /* Project object */ = {
131 | 			isa = PBXProject;
132 | 			attributes = {
133 | 				LastSwiftUpdateCheck = 1130;
134 | 				LastUpgradeCheck = 1130;
135 | 				ORGANIZATIONNAME = "Dmitry Lupich";
136 | 				TargetAttributes = {
137 | 					4778593023F68DCD00870669 = {
138 | 						CreatedOnToolsVersion = 11.3;
139 | 					};
140 | 				};
141 | 			};
142 | 			buildConfigurationList = 4778592C23F68DCC00870669 /* Build configuration list for PBXProject "CombineCustomPublishers" */;
143 | 			compatibilityVersion = "Xcode 9.3";
144 | 			developmentRegion = en;
145 | 			hasScannedForEncodings = 0;
146 | 			knownRegions = (
147 | 				en,
148 | 				Base,
149 | 			);
150 | 			mainGroup = 4778592823F68DCC00870669;
151 | 			productRefGroup = 4778593223F68DCD00870669 /* Products */;
152 | 			projectDirPath = "";
153 | 			projectRoot = "";
154 | 			targets = (
155 | 				4778593023F68DCD00870669 /* CombineCustomPublishers */,
156 | 			);
157 | 		};
158 | /* End PBXProject section */
159 | 
160 | /* Begin PBXResourcesBuildPhase section */
161 | 		4778592F23F68DCD00870669 /* Resources */ = {
162 | 			isa = PBXResourcesBuildPhase;
163 | 			buildActionMask = 2147483647;
164 | 			files = (
165 | 				4778594123F68DCE00870669 /* LaunchScreen.storyboard in Resources */,
166 | 				4778593E23F68DCE00870669 /* Assets.xcassets in Resources */,
167 | 				4778593C23F68DCD00870669 /* Main.storyboard in Resources */,
168 | 			);
169 | 			runOnlyForDeploymentPostprocessing = 0;
170 | 		};
171 | /* End PBXResourcesBuildPhase section */
172 | 
173 | /* Begin PBXSourcesBuildPhase section */
174 | 		4778592D23F68DCD00870669 /* Sources */ = {
175 | 			isa = PBXSourcesBuildPhase;
176 | 			buildActionMask = 2147483647;
177 | 			files = (
178 | 				4778595023F69D0000870669 /* SliderPublisher.swift in Sources */,
179 | 				4778593923F68DCD00870669 /* ViewController.swift in Sources */,
180 | 				4778595223F69E3D00870669 /* SegmentControlPublisher.swift in Sources */,
181 | 				4778593523F68DCD00870669 /* AppDelegate.swift in Sources */,
182 | 				4778593723F68DCD00870669 /* SceneDelegate.swift in Sources */,
183 | 				4778594923F6923D00870669 /* JustTableViewCell.swift in Sources */,
184 | 				4778594C23F6949300870669 /* ButtonPublisher.swift in Sources */,
185 | 				4778595623F6A33A00870669 /* SwitchPublisher.swift in Sources */,
186 | 				4778595823F6A4A000870669 /* TableViewPublisher.swift in Sources */,
187 | 				4778594E23F6983B00870669 /* TextFieldPubisher.swift in Sources */,
188 | 			);
189 | 			runOnlyForDeploymentPostprocessing = 0;
190 | 		};
191 | /* End PBXSourcesBuildPhase section */
192 | 
193 | /* Begin PBXVariantGroup section */
194 | 		4778593A23F68DCD00870669 /* Main.storyboard */ = {
195 | 			isa = PBXVariantGroup;
196 | 			children = (
197 | 				4778593B23F68DCD00870669 /* Base */,
198 | 			);
199 | 			name = Main.storyboard;
200 | 			sourceTree = "<group>";
201 | 		};
202 | 		4778593F23F68DCE00870669 /* LaunchScreen.storyboard */ = {
203 | 			isa = PBXVariantGroup;
204 | 			children = (
205 | 				4778594023F68DCE00870669 /* Base */,
206 | 			);
207 | 			name = LaunchScreen.storyboard;
208 | 			sourceTree = "<group>";
209 | 		};
210 | /* End PBXVariantGroup section */
211 | 
212 | /* Begin XCBuildConfiguration section */
213 | 		4778594323F68DCE00870669 /* Debug */ = {
214 | 			isa = XCBuildConfiguration;
215 | 			buildSettings = {
216 | 				ALWAYS_SEARCH_USER_PATHS = NO;
217 | 				CLANG_ANALYZER_NONNULL = YES;
218 | 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
219 | 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
220 | 				CLANG_CXX_LIBRARY = "libc++";
221 | 				CLANG_ENABLE_MODULES = YES;
222 | 				CLANG_ENABLE_OBJC_ARC = YES;
223 | 				CLANG_ENABLE_OBJC_WEAK = YES;
224 | 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
225 | 				CLANG_WARN_BOOL_CONVERSION = YES;
226 | 				CLANG_WARN_COMMA = YES;
227 | 				CLANG_WARN_CONSTANT_CONVERSION = YES;
228 | 				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
229 | 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
230 | 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
231 | 				CLANG_WARN_EMPTY_BODY = YES;
232 | 				CLANG_WARN_ENUM_CONVERSION = YES;
233 | 				CLANG_WARN_INFINITE_RECURSION = YES;
234 | 				CLANG_WARN_INT_CONVERSION = YES;
235 | 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
236 | 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
237 | 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
238 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
239 | 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
240 | 				CLANG_WARN_STRICT_PROTOTYPES = YES;
241 | 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
242 | 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
243 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
244 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
245 | 				COPY_PHASE_STRIP = NO;
246 | 				DEBUG_INFORMATION_FORMAT = dwarf;
247 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
248 | 				ENABLE_TESTABILITY = YES;
249 | 				GCC_C_LANGUAGE_STANDARD = gnu11;
250 | 				GCC_DYNAMIC_NO_PIC = NO;
251 | 				GCC_NO_COMMON_BLOCKS = YES;
252 | 				GCC_OPTIMIZATION_LEVEL = 0;
253 | 				GCC_PREPROCESSOR_DEFINITIONS = (
254 | 					"DEBUG=1",
255 | 					"$(inherited)",
256 | 				);
257 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
258 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
259 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
260 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
261 | 				GCC_WARN_UNUSED_FUNCTION = YES;
262 | 				GCC_WARN_UNUSED_VARIABLE = YES;
263 | 				IPHONEOS_DEPLOYMENT_TARGET = 13.2;
264 | 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
265 | 				MTL_FAST_MATH = YES;
266 | 				ONLY_ACTIVE_ARCH = YES;
267 | 				SDKROOT = iphoneos;
268 | 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
269 | 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
270 | 			};
271 | 			name = Debug;
272 | 		};
273 | 		4778594423F68DCE00870669 /* Release */ = {
274 | 			isa = XCBuildConfiguration;
275 | 			buildSettings = {
276 | 				ALWAYS_SEARCH_USER_PATHS = NO;
277 | 				CLANG_ANALYZER_NONNULL = YES;
278 | 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES_AGGRESSIVE;
279 | 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
280 | 				CLANG_CXX_LIBRARY = "libc++";
281 | 				CLANG_ENABLE_MODULES = YES;
282 | 				CLANG_ENABLE_OBJC_ARC = YES;
283 | 				CLANG_ENABLE_OBJC_WEAK = YES;
284 | 				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
285 | 				CLANG_WARN_BOOL_CONVERSION = YES;
286 | 				CLANG_WARN_COMMA = YES;
287 | 				CLANG_WARN_CONSTANT_CONVERSION = YES;
288 | 				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
289 | 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
290 | 				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
291 | 				CLANG_WARN_EMPTY_BODY = YES;
292 | 				CLANG_WARN_ENUM_CONVERSION = YES;
293 | 				CLANG_WARN_INFINITE_RECURSION = YES;
294 | 				CLANG_WARN_INT_CONVERSION = YES;
295 | 				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
296 | 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
297 | 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
298 | 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
299 | 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
300 | 				CLANG_WARN_STRICT_PROTOTYPES = YES;
301 | 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
302 | 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
303 | 				CLANG_WARN_UNREACHABLE_CODE = YES;
304 | 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
305 | 				COPY_PHASE_STRIP = NO;
306 | 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
307 | 				ENABLE_NS_ASSERTIONS = NO;
308 | 				ENABLE_STRICT_OBJC_MSGSEND = YES;
309 | 				GCC_C_LANGUAGE_STANDARD = gnu11;
310 | 				GCC_NO_COMMON_BLOCKS = YES;
311 | 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
312 | 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
313 | 				GCC_WARN_UNDECLARED_SELECTOR = YES;
314 | 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
315 | 				GCC_WARN_UNUSED_FUNCTION = YES;
316 | 				GCC_WARN_UNUSED_VARIABLE = YES;
317 | 				IPHONEOS_DEPLOYMENT_TARGET = 13.2;
318 | 				MTL_ENABLE_DEBUG_INFO = NO;
319 | 				MTL_FAST_MATH = YES;
320 | 				SDKROOT = iphoneos;
321 | 				SWIFT_COMPILATION_MODE = wholemodule;
322 | 				SWIFT_OPTIMIZATION_LEVEL = "-O";
323 | 				VALIDATE_PRODUCT = YES;
324 | 			};
325 | 			name = Release;
326 | 		};
327 | 		4778594623F68DCE00870669 /* Debug */ = {
328 | 			isa = XCBuildConfiguration;
329 | 			buildSettings = {
330 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
331 | 				CODE_SIGN_STYLE = Automatic;
332 | 				DEVELOPMENT_TEAM = R2AYB7993E;
333 | 				INFOPLIST_FILE = CombineCustomPublishers/Info.plist;
334 | 				LD_RUNPATH_SEARCH_PATHS = (
335 | 					"$(inherited)",
336 | 					"@executable_path/Frameworks",
337 | 				);
338 | 				PRODUCT_BUNDLE_IDENTIFIER = DmitryLupich.CombineCustomPublishers;
339 | 				PRODUCT_NAME = "$(TARGET_NAME)";
340 | 				SWIFT_VERSION = 5.0;
341 | 				TARGETED_DEVICE_FAMILY = "1,2";
342 | 			};
343 | 			name = Debug;
344 | 		};
345 | 		4778594723F68DCE00870669 /* Release */ = {
346 | 			isa = XCBuildConfiguration;
347 | 			buildSettings = {
348 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
349 | 				CODE_SIGN_STYLE = Automatic;
350 | 				DEVELOPMENT_TEAM = R2AYB7993E;
351 | 				INFOPLIST_FILE = CombineCustomPublishers/Info.plist;
352 | 				LD_RUNPATH_SEARCH_PATHS = (
353 | 					"$(inherited)",
354 | 					"@executable_path/Frameworks",
355 | 				);
356 | 				PRODUCT_BUNDLE_IDENTIFIER = DmitryLupich.CombineCustomPublishers;
357 | 				PRODUCT_NAME = "$(TARGET_NAME)";
358 | 				SWIFT_VERSION = 5.0;
359 | 				TARGETED_DEVICE_FAMILY = "1,2";
360 | 			};
361 | 			name = Release;
362 | 		};
363 | /* End XCBuildConfiguration section */
364 | 
365 | /* Begin XCConfigurationList section */
366 | 		4778592C23F68DCC00870669 /* Build configuration list for PBXProject "CombineCustomPublishers" */ = {
367 | 			isa = XCConfigurationList;
368 | 			buildConfigurations = (
369 | 				4778594323F68DCE00870669 /* Debug */,
370 | 				4778594423F68DCE00870669 /* Release */,
371 | 			);
372 | 			defaultConfigurationIsVisible = 0;
373 | 			defaultConfigurationName = Release;
374 | 		};
375 | 		4778594523F68DCE00870669 /* Build configuration list for PBXNativeTarget "CombineCustomPublishers" */ = {
376 | 			isa = XCConfigurationList;
377 | 			buildConfigurations = (
378 | 				4778594623F68DCE00870669 /* Debug */,
379 | 				4778594723F68DCE00870669 /* Release */,
380 | 			);
381 | 			defaultConfigurationIsVisible = 0;
382 | 			defaultConfigurationName = Release;
383 | 		};
384 | /* End XCConfigurationList section */
385 | 	};
386 | 	rootObject = 4778592923F68DCC00870669 /* Project object */;
387 | }
388 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers.xcodeproj/project.xcworkspace/contents.xcworkspacedata:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <Workspace
3 |    version = "1.0">
4 |    <FileRef
5 |       location = "self:CombineCustomPublishers.xcodeproj">
6 |    </FileRef>
7 | </Workspace>
8 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers.xcodeproj/xcuserdata/dim8one.xcuserdatad/xcschemes/xcschememanagement.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>SchemeUserState</key>
 6 | 	<dict>
 7 | 		<key>CombineCustomPublishers.xcscheme_^#shared#^_</key>
 8 | 		<dict>
 9 | 			<key>orderHint</key>
10 | 			<integer>0</integer>
11 | 		</dict>
12 | 	</dict>
13 | </dict>
14 | </plist>
15 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/Info.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>CFBundleDevelopmentRegion</key>
 6 | 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(EXECUTABLE_NAME)</string>
 9 | 	<key>CFBundleIdentifier</key>
10 | 	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
11 | 	<key>CFBundleInfoDictionaryVersion</key>
12 | 	<string>6.0</string>
13 | 	<key>CFBundleName</key>
14 | 	<string>$(PRODUCT_NAME)</string>
15 | 	<key>CFBundlePackageType</key>
16 | 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
17 | 	<key>CFBundleShortVersionString</key>
18 | 	<string>1.0</string>
19 | 	<key>CFBundleVersion</key>
20 | 	<string>1</string>
21 | 	<key>LSRequiresIPhoneOS</key>
22 | 	<true/>
23 | 	<key>UIApplicationSceneManifest</key>
24 | 	<dict>
25 | 		<key>UIApplicationSupportsMultipleScenes</key>
26 | 		<false/>
27 | 		<key>UISceneConfigurations</key>
28 | 		<dict>
29 | 			<key>UIWindowSceneSessionRoleApplication</key>
30 | 			<array>
31 | 				<dict>
32 | 					<key>UISceneConfigurationName</key>
33 | 					<string>Default Configuration</string>
34 | 					<key>UISceneDelegateClassName</key>
35 | 					<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
36 | 					<key>UISceneStoryboardFile</key>
37 | 					<string>Main</string>
38 | 				</dict>
39 | 			</array>
40 | 		</dict>
41 | 	</dict>
42 | 	<key>UILaunchStoryboardName</key>
43 | 	<string>LaunchScreen</string>
44 | 	<key>UIMainStoryboardFile</key>
45 | 	<string>Main</string>
46 | 	<key>UIRequiredDeviceCapabilities</key>
47 | 	<array>
48 | 		<string>armv7</string>
49 | 	</array>
50 | 	<key>UISupportedInterfaceOrientations</key>
51 | 	<array>
52 | 		<string>UIInterfaceOrientationPortrait</string>
53 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
54 | 		<string>UIInterfaceOrientationLandscapeRight</string>
55 | 	</array>
56 | 	<key>UISupportedInterfaceOrientations~ipad</key>
57 | 	<array>
58 | 		<string>UIInterfaceOrientationPortrait</string>
59 | 		<string>UIInterfaceOrientationPortraitUpsideDown</string>
60 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
61 | 		<string>UIInterfaceOrientationLandscapeRight</string>
62 | 	</array>
63 | </dict>
64 | </plist>
65 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/Supporting Files/AppDelegate.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.swift
 3 | //  CombineCustomPublishers
 4 | //
 5 | //  Created by Dmitriy Lupych on 14.02.2020.
 6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | @UIApplicationMain
12 | class AppDelegate: UIResponder, UIApplicationDelegate {
13 | 
14 | 
15 | 
16 |     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
17 |         // Override point for customization after application launch.
18 |         return true
19 |     }
20 | 
21 |     // MARK: UISceneSession Lifecycle
22 | 
23 |     func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
24 |         // Called when a new scene session is being created.
25 |         // Use this method to select a configuration to create the new scene with.
26 |         return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
27 |     }
28 | 
29 |     func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
30 |         // Called when the user discards a scene session.
31 |         // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
32 |         // Use this method to release any resources that were specific to the discarded scenes, as they will not return.
33 |     }
34 | 
35 | 
36 | }
37 | 
38 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/Supporting Files/Assets.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "images" : [
 3 |     {
 4 |       "idiom" : "iphone",
 5 |       "size" : "20x20",
 6 |       "scale" : "2x"
 7 |     },
 8 |     {
 9 |       "idiom" : "iphone",
10 |       "size" : "20x20",
11 |       "scale" : "3x"
12 |     },
13 |     {
14 |       "idiom" : "iphone",
15 |       "size" : "29x29",
16 |       "scale" : "2x"
17 |     },
18 |     {
19 |       "idiom" : "iphone",
20 |       "size" : "29x29",
21 |       "scale" : "3x"
22 |     },
23 |     {
24 |       "idiom" : "iphone",
25 |       "size" : "40x40",
26 |       "scale" : "2x"
27 |     },
28 |     {
29 |       "idiom" : "iphone",
30 |       "size" : "40x40",
31 |       "scale" : "3x"
32 |     },
33 |     {
34 |       "idiom" : "iphone",
35 |       "size" : "60x60",
36 |       "scale" : "2x"
37 |     },
38 |     {
39 |       "idiom" : "iphone",
40 |       "size" : "60x60",
41 |       "scale" : "3x"
42 |     },
43 |     {
44 |       "idiom" : "ipad",
45 |       "size" : "20x20",
46 |       "scale" : "1x"
47 |     },
48 |     {
49 |       "idiom" : "ipad",
50 |       "size" : "20x20",
51 |       "scale" : "2x"
52 |     },
53 |     {
54 |       "idiom" : "ipad",
55 |       "size" : "29x29",
56 |       "scale" : "1x"
57 |     },
58 |     {
59 |       "idiom" : "ipad",
60 |       "size" : "29x29",
61 |       "scale" : "2x"
62 |     },
63 |     {
64 |       "idiom" : "ipad",
65 |       "size" : "40x40",
66 |       "scale" : "1x"
67 |     },
68 |     {
69 |       "idiom" : "ipad",
70 |       "size" : "40x40",
71 |       "scale" : "2x"
72 |     },
73 |     {
74 |       "idiom" : "ipad",
75 |       "size" : "76x76",
76 |       "scale" : "1x"
77 |     },
78 |     {
79 |       "idiom" : "ipad",
80 |       "size" : "76x76",
81 |       "scale" : "2x"
82 |     },
83 |     {
84 |       "idiom" : "ipad",
85 |       "size" : "83.5x83.5",
86 |       "scale" : "2x"
87 |     },
88 |     {
89 |       "idiom" : "ios-marketing",
90 |       "size" : "1024x1024",
91 |       "scale" : "1x"
92 |     }
93 |   ],
94 |   "info" : {
95 |     "version" : 1,
96 |     "author" : "xcode"
97 |   }
98 | }


--------------------------------------------------------------------------------
/CombineCustomPublishers/Supporting Files/Assets.xcassets/Contents.json:
--------------------------------------------------------------------------------
1 | {
2 |   "info" : {
3 |     "version" : 1,
4 |     "author" : "xcode"
5 |   }
6 | }


--------------------------------------------------------------------------------
/CombineCustomPublishers/Supporting Files/Base.lproj/LaunchScreen.storyboard:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
 5 |         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
 6 |         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
 7 |     </dependencies>
 8 |     <scenes>
 9 |         <!--View Controller-->
10 |         <scene sceneID="EHf-IW-A2E">
11 |             <objects>
12 |                 <viewController id="01J-lp-oVM" sceneMemberID="viewController">
13 |                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
14 |                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
15 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
16 |                         <color key="backgroundColor" xcode11CocoaTouchSystemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
17 |                         <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
18 |                     </view>
19 |                 </viewController>
20 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
21 |             </objects>
22 |             <point key="canvasLocation" x="53" y="375"/>
23 |         </scene>
24 |     </scenes>
25 | </document>
26 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/Supporting Files/Base.lproj/Main.storyboard:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="UTF-8"?>
  2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15702" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
  3 |     <device id="retina6_1" orientation="portrait" appearance="light"/>
  4 |     <dependencies>
  5 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15704"/>
  6 |         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
  7 |         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
  8 |     </dependencies>
  9 |     <scenes>
 10 |         <!--View Controller-->
 11 |         <scene sceneID="tne-QT-ifu">
 12 |             <objects>
 13 |                 <viewController id="BYZ-38-t0r" customClass="ViewController" customModule="CombineCustomPublishers" customModuleProvider="target" sceneMemberID="viewController">
 14 |                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
 15 |                         <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
 16 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
 17 |                         <subviews>
 18 |                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="pWf-Tk-Fob">
 19 |                                 <rect key="frame" x="32" y="124" width="350" height="36"/>
 20 |                                 <color key="backgroundColor" systemColor="systemBlueColor" red="0.0" green="0.47843137250000001" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
 21 |                                 <constraints>
 22 |                                     <constraint firstAttribute="height" constant="36" id="Chb-40-bou"/>
 23 |                                 </constraints>
 24 |                                 <fontDescription key="fontDescription" type="system" pointSize="22"/>
 25 |                                 <state key="normal" title="OK Button">
 26 |                                     <color key="titleColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
 27 |                                 </state>
 28 |                             </button>
 29 |                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Console output" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="vTM-hI-dUq">
 30 |                                 <rect key="frame" x="32" y="44" width="350" height="64"/>
 31 |                                 <color key="backgroundColor" systemColor="opaqueSeparatorColor" red="0.77647058820000003" green="0.77647058820000003" blue="0.7843137255" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
 32 |                                 <constraints>
 33 |                                     <constraint firstAttribute="height" constant="64" id="vwf-20-PWn"/>
 34 |                                 </constraints>
 35 |                                 <fontDescription key="fontDescription" type="system" pointSize="28"/>
 36 |                                 <nil key="textColor"/>
 37 |                                 <nil key="highlightedColor"/>
 38 |                             </label>
 39 |                             <textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="TextField" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="4nj-ag-wRu">
 40 |                                 <rect key="frame" x="32" y="186" width="350" height="36"/>
 41 |                                 <constraints>
 42 |                                     <constraint firstAttribute="height" constant="36" id="44y-cv-hZC"/>
 43 |                                 </constraints>
 44 |                                 <fontDescription key="fontDescription" type="system" pointSize="20"/>
 45 |                                 <textInputTraits key="textInputTraits"/>
 46 |                             </textField>
 47 |                             <slider opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" value="0.5" minValue="0.0" maxValue="1" translatesAutoresizingMaskIntoConstraints="NO" id="kpp-rz-cs9">
 48 |                                 <rect key="frame" x="30" y="238" width="354" height="31"/>
 49 |                             </slider>
 50 |                             <segmentedControl opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="top" segmentControlStyle="plain" selectedSegmentIndex="0" translatesAutoresizingMaskIntoConstraints="NO" id="I5q-UO-pEa">
 51 |                                 <rect key="frame" x="32" y="284" width="350" height="37"/>
 52 |                                 <constraints>
 53 |                                     <constraint firstAttribute="height" constant="36" id="4hu-2y-7OZ"/>
 54 |                                 </constraints>
 55 |                                 <segments>
 56 |                                     <segment title="First"/>
 57 |                                     <segment title="Second"/>
 58 |                                     <segment title="Third"/>
 59 |                                     <segment title="Fourth"/>
 60 |                                 </segments>
 61 |                             </segmentedControl>
 62 |                             <stackView opaque="NO" contentMode="scaleToFill" distribution="fillEqually" spacing="32" translatesAutoresizingMaskIntoConstraints="NO" id="i1A-iV-NiM">
 63 |                                 <rect key="frame" x="32" y="336" width="350" height="36"/>
 64 |                                 <subviews>
 65 |                                     <activityIndicatorView opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" style="medium" translatesAutoresizingMaskIntoConstraints="NO" id="rQI-oO-Vuu">
 66 |                                         <rect key="frame" x="0.0" y="0.0" width="159" height="36"/>
 67 |                                     </activityIndicatorView>
 68 |                                     <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="MT1-wm-C6x">
 69 |                                         <rect key="frame" x="191" y="0.0" width="159" height="36"/>
 70 |                                         <color key="backgroundColor" systemColor="linkColor" red="0.0" green="0.47843137250000001" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
 71 |                                         <fontDescription key="fontDescription" type="system" pointSize="22"/>
 72 |                                         <state key="normal" title="Run/Stop">
 73 |                                             <color key="titleColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
 74 |                                         </state>
 75 |                                     </button>
 76 |                                 </subviews>
 77 |                                 <constraints>
 78 |                                     <constraint firstAttribute="height" constant="36" id="i9k-Bb-859"/>
 79 |                                 </constraints>
 80 |                             </stackView>
 81 |                             <switch opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" on="YES" translatesAutoresizingMaskIntoConstraints="NO" id="MLl-g0-SfK">
 82 |                                 <rect key="frame" x="182.5" y="388" width="51" height="36"/>
 83 |                                 <constraints>
 84 |                                     <constraint firstAttribute="height" constant="36" id="t8V-CS-NPZ"/>
 85 |                                 </constraints>
 86 |                             </switch>
 87 |                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" translatesAutoresizingMaskIntoConstraints="NO" id="UGy-gl-0YN">
 88 |                                 <rect key="frame" x="32" y="450" width="350" height="412"/>
 89 |                                 <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
 90 |                                 <color key="sectionIndexBackgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
 91 |                             </tableView>
 92 |                         </subviews>
 93 |                         <color key="backgroundColor" red="0.96130555868148804" green="0.91900441121625354" blue="0.87901645903140269" alpha="1" colorSpace="custom" customColorSpace="displayP3"/>
 94 |                         <constraints>
 95 |                             <constraint firstItem="vTM-hI-dUq" firstAttribute="top" secondItem="6Tk-OE-BBY" secondAttribute="top" id="2XC-f1-84y"/>
 96 |                             <constraint firstItem="i1A-iV-NiM" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" constant="32" id="3iG-Hz-jcg"/>
 97 |                             <constraint firstItem="4nj-ag-wRu" firstAttribute="top" secondItem="pWf-Tk-Fob" secondAttribute="bottom" constant="26" id="4bg-0T-2FC"/>
 98 |                             <constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="I5q-UO-pEa" secondAttribute="trailing" constant="32" id="B8y-Fz-6bs"/>
 99 |                             <constraint firstItem="pWf-Tk-Fob" firstAttribute="top" secondItem="vTM-hI-dUq" secondAttribute="bottom" constant="16" id="BGF-zy-DzC"/>
100 |                             <constraint firstItem="MLl-g0-SfK" firstAttribute="top" secondItem="i1A-iV-NiM" secondAttribute="bottom" constant="16" id="C5T-FU-l3H"/>
101 |                             <constraint firstItem="i1A-iV-NiM" firstAttribute="top" secondItem="I5q-UO-pEa" secondAttribute="bottom" constant="16" id="F3b-cH-jck"/>
102 |                             <constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="pWf-Tk-Fob" secondAttribute="trailing" constant="32" id="FgJ-pL-S5D"/>
103 |                             <constraint firstItem="I5q-UO-pEa" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" constant="32" id="Gy2-YD-g17"/>
104 |                             <constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="4nj-ag-wRu" secondAttribute="trailing" constant="32" id="HGu-NV-fj2"/>
105 |                             <constraint firstItem="pWf-Tk-Fob" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" constant="32" id="HaO-bt-SLi"/>
106 |                             <constraint firstItem="UGy-gl-0YN" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" constant="32" id="INt-R3-AiA"/>
107 |                             <constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="UGy-gl-0YN" secondAttribute="trailing" constant="32" id="KPt-TI-fge"/>
108 |                             <constraint firstItem="6Tk-OE-BBY" firstAttribute="bottom" secondItem="UGy-gl-0YN" secondAttribute="bottom" id="Kts-Sf-1YL"/>
109 |                             <constraint firstItem="UGy-gl-0YN" firstAttribute="top" secondItem="MLl-g0-SfK" secondAttribute="bottom" constant="26" id="Np1-jf-GOm"/>
110 |                             <constraint firstItem="vTM-hI-dUq" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" constant="32" id="SPu-zZ-wpr"/>
111 |                             <constraint firstItem="4nj-ag-wRu" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" constant="32" id="ftL-4l-6pz"/>
112 |                             <constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="kpp-rz-cs9" secondAttribute="trailing" constant="32" id="jtO-4R-4xE"/>
113 |                             <constraint firstItem="kpp-rz-cs9" firstAttribute="top" secondItem="4nj-ag-wRu" secondAttribute="bottom" constant="16" id="nRq-1m-xoa"/>
114 |                             <constraint firstItem="kpp-rz-cs9" firstAttribute="leading" secondItem="6Tk-OE-BBY" secondAttribute="leading" constant="32" id="oND-Pw-8Tu"/>
115 |                             <constraint firstItem="MLl-g0-SfK" firstAttribute="centerX" secondItem="8bC-Xf-vdC" secondAttribute="centerX" id="pdo-GB-yec"/>
116 |                             <constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="vTM-hI-dUq" secondAttribute="trailing" constant="32" id="qM5-Ug-r04"/>
117 |                             <constraint firstItem="I5q-UO-pEa" firstAttribute="top" secondItem="kpp-rz-cs9" secondAttribute="bottom" constant="16" id="son-BW-kTt"/>
118 |                             <constraint firstItem="6Tk-OE-BBY" firstAttribute="trailing" secondItem="i1A-iV-NiM" secondAttribute="trailing" constant="32" id="v0I-DS-hRX"/>
119 |                         </constraints>
120 |                         <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
121 |                     </view>
122 |                     <connections>
123 |                         <outlet property="justButton" destination="pWf-Tk-Fob" id="fEI-9E-D6f"/>
124 |                         <outlet property="justSegmentControl" destination="I5q-UO-pEa" id="FIH-QU-LZd"/>
125 |                         <outlet property="justSlider" destination="kpp-rz-cs9" id="aZ4-HT-y4D"/>
126 |                         <outlet property="justSpinner" destination="rQI-oO-Vuu" id="3j4-Em-Czc"/>
127 |                         <outlet property="justSwitch" destination="MLl-g0-SfK" id="JDG-5d-xQM"/>
128 |                         <outlet property="justTableView" destination="UGy-gl-0YN" id="mrN-MQ-jL6"/>
129 |                         <outlet property="justTextField" destination="4nj-ag-wRu" id="n93-Du-P45"/>
130 |                         <outlet property="outputLabel" destination="vTM-hI-dUq" id="H6K-Ae-hD4"/>
131 |                         <outlet property="spinnerButton" destination="MT1-wm-C6x" id="Sjn-g3-fNQ"/>
132 |                     </connections>
133 |                 </viewController>
134 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
135 |             </objects>
136 |             <point key="canvasLocation" x="139" y="114"/>
137 |         </scene>
138 |     </scenes>
139 | </document>
140 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/Supporting Files/JustTableViewCell.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  JustTableViewCell.swift
 3 | //  CombineCustomPublishers
 4 | //
 5 | //  Created by Dmitriy Lupych on 14.02.2020.
 6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | class JustTableViewCell: UITableViewCell {
12 |     override var reuseIdentifier: String? {
13 |         return "JustTableViewCell"
14 |     }
15 | }
16 | 
17 | extension JustTableViewCell {
18 |     func configure(with title: String) {
19 |         self.textLabel?.text = title
20 |         self.backgroundColor = .clear
21 |     }
22 | }
23 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/Supporting Files/SceneDelegate.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SceneDelegate.swift
 3 | //  CombineCustomPublishers
 4 | //
 5 | //  Created by Dmitriy Lupych on 14.02.2020.
 6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | class SceneDelegate: UIResponder, UIWindowSceneDelegate {
12 | 
13 |     var window: UIWindow?
14 | 
15 | 
16 |     func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
17 |         // Use this method to optionally configure and attach the UIWindow `window` to the provided UIWindowScene `scene`.
18 |         // If using a storyboard, the `window` property will automatically be initialized and attached to the scene.
19 |         // This delegate does not imply the connecting scene or session are new (see `application:configurationForConnectingSceneSession` instead).
20 |         guard let _ = (scene as? UIWindowScene) else { return }
21 |     }
22 | 
23 |     func sceneDidDisconnect(_ scene: UIScene) {
24 |         // Called as the scene is being released by the system.
25 |         // This occurs shortly after the scene enters the background, or when its session is discarded.
26 |         // Release any resources associated with this scene that can be re-created the next time the scene connects.
27 |         // The scene may re-connect later, as its session was not neccessarily discarded (see `application:didDiscardSceneSessions` instead).
28 |     }
29 | 
30 |     func sceneDidBecomeActive(_ scene: UIScene) {
31 |         // Called when the scene has moved from an inactive state to an active state.
32 |         // Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
33 |     }
34 | 
35 |     func sceneWillResignActive(_ scene: UIScene) {
36 |         // Called when the scene will move from an active state to an inactive state.
37 |         // This may occur due to temporary interruptions (ex. an incoming phone call).
38 |     }
39 | 
40 |     func sceneWillEnterForeground(_ scene: UIScene) {
41 |         // Called as the scene transitions from the background to the foreground.
42 |         // Use this method to undo the changes made on entering the background.
43 |     }
44 | 
45 |     func sceneDidEnterBackground(_ scene: UIScene) {
46 |         // Called as the scene transitions from the foreground to the background.
47 |         // Use this method to save data, release shared resources, and store enough scene-specific state information
48 |         // to restore the scene back to its current state.
49 |     }
50 | 
51 | 
52 | }
53 | 
54 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/ViewController.swift:
--------------------------------------------------------------------------------
  1 | //
  2 | //  ViewController.swift
  3 | //  CombineCustomPublishers
  4 | //
  5 | //  Created by Dmitriy Lupych on 14.02.2020.
  6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
  7 | //
  8 | 
  9 | import UIKit
 10 | import Combine
 11 | 
 12 | class ViewController: UIViewController {
 13 | 
 14 |     @IBOutlet private weak var outputLabel: UILabel!
 15 |     @IBOutlet private weak var justButton: UIButton!
 16 |     @IBOutlet private weak var justTextField: UITextField!
 17 |     @IBOutlet private weak var justSlider: UISlider!
 18 |     @IBOutlet private weak var justSegmentControl: UISegmentedControl!
 19 |     @IBOutlet private weak var justSpinner: UIActivityIndicatorView!
 20 |     @IBOutlet private weak var spinnerButton: UIButton!
 21 |     @IBOutlet private weak var justSwitch: UISwitch!
 22 |     @IBOutlet private weak var justTableView: UITableView!
 23 |     
 24 |     private var cancelBag = Set<AnyCancellable>()
 25 |     private let cellModels = Array(0...99).map(String.init)
 26 |     private let cellID = "JustTableViewCell"
 27 |     
 28 |     override func viewDidLoad() {
 29 |         super.viewDidLoad()
 30 |         setupView()
 31 |         setupStreams()
 32 |     }
 33 | }
 34 | 
 35 | extension ViewController {
 36 |     private func setupView() {
 37 |         setupTableView()
 38 |     }
 39 |     
 40 |     private func setupStreams() {
 41 |         let justTap = justButton.publisher.share()
 42 |         
 43 |         justTap
 44 |             .map { "Button tap".consoleLog("🆗") }
 45 |             .assign(to: \UILabel.text, on: outputLabel)
 46 |             .store(in: &cancelBag)
 47 |         
 48 |         justTap.sink { _ in
 49 |             self.view.endEditing(true)
 50 |         }.store(in: &cancelBag)
 51 |         
 52 |         justTextField.publisher
 53 |             .map { $0.consoleLog("🔠") }
 54 |             .assign(to: \UILabel.text, on: outputLabel)
 55 |             .store(in: &cancelBag)
 56 |         
 57 |         justSlider.publisher
 58 |             .map { String(describing: $0).consoleLog("↔️") }
 59 |             .assign(to: \UILabel.text, on: outputLabel)
 60 |             .store(in: &cancelBag)
 61 |         
 62 |         justSegmentControl.publisher
 63 |             .map { $0.consoleLog("🔢") }
 64 |             .assign(to: \UILabel.text, on: outputLabel)
 65 |             .store(in: &cancelBag)
 66 |         
 67 |         spinnerButton.publisher
 68 |             .scan(false) { (flag, _) -> Bool in
 69 |                 return !flag
 70 |         }.sink(receiveValue: { flag in
 71 |             flag ? self.justSpinner.startAnimating() : self.justSpinner.stopAnimating()
 72 |             self.outputLabel.text = flag ? "▶️ Run Spinner" : "⏸ Stop Spinner"
 73 |         }).store(in: &cancelBag)
 74 |         
 75 |         justSwitch.publisher
 76 |             .sink(receiveValue: { isOn in
 77 |                 self.outputLabel.text = isOn ? "1️⃣ Switch is On" : "0️⃣ Switch is Off"
 78 |             }).store(in: &cancelBag)
 79 |         
 80 |         justTableView.publisher
 81 |             .map(mapToSrting(_:))
 82 |             .assign(to: \UILabel.text, on: outputLabel)
 83 |             .store(in: &cancelBag)
 84 |     }
 85 |     
 86 |     private func setupTableView() {
 87 |         justTableView.delegate = self
 88 |         justTableView.dataSource = self
 89 |         justTableView.register(
 90 |             JustTableViewCell.self,
 91 |             forCellReuseIdentifier: cellID
 92 |         )
 93 |     }
 94 |     
 95 |     private func mapToSrting(_ value: TableValue) -> String {
 96 |         switch value {
 97 |         case .indexPath(let indexPath):
 98 |             return "Row \(indexPath.row) | Section \(indexPath.section)".consoleLog("ℹ️")
 99 |         case .offSet(let offSet):
100 |             return "OffSet \(offSet)".consoleLog("↕️")
101 |         }
102 |     }
103 | }
104 | 
105 | extension ViewController: UITableViewDelegate, UITableViewDataSource {
106 |     func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
107 |         cellModels.count
108 |     }
109 |     
110 |     func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
111 |         guard
112 |             let cell = tableView
113 |                 .dequeueReusableCell(
114 |                     withIdentifier: cellID,
115 |                     for: indexPath
116 |                 ) as? JustTableViewCell
117 |             else { return UITableViewCell() }
118 |         cell.configure(with: cellModels[indexPath.row])
119 |         return cell
120 |     }
121 | }
122 | 
123 | extension String {
124 |     func consoleLog(_ emoji: String) -> String {
125 |         [emoji, self].joined(separator:" ")
126 |     }
127 | }
128 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/🚜 Publishers/ButtonPublisher.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ButtonPublisher.swift
 3 | //  CombineCustomPublishers
 4 | //
 5 | //  Created by Dmitriy Lupych on 14.02.2020.
 6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
 7 | //
 8 | 
 9 | import Foundation
10 | import Combine
11 | import UIKit
12 | 
13 | extension UIButton {
14 |     var publisher: Publishers.ButtonPublisher {
15 |         return Publishers.ButtonPublisher(button: self)
16 |     }
17 | }
18 | 
19 | extension Publishers {
20 |     struct ButtonPublisher: Publisher {
21 |         typealias Output = Void
22 |         typealias Failure = Never
23 |         
24 |         private let button: UIButton
25 |         
26 |         init(button: UIButton) { self.button = button }
27 |         
28 |         func receive<S>(subscriber: S) where S : Subscriber, Publishers.ButtonPublisher.Failure == S.Failure, Publishers.ButtonPublisher.Output == S.Input {
29 |             let subscription = ButtonSubscription(subscriber: subscriber, button: button)
30 |             subscriber.receive(subscription: subscription)
31 |         }
32 |     }
33 |     
34 |     class ButtonSubscription<S: Subscriber>: Subscription where S.Input == Void, S.Failure == Never {
35 |         
36 |         private var subscriber: S?
37 |         private weak var button: UIButton?
38 |         
39 |         init(subscriber: S, button: UIButton) {
40 |             self.subscriber = subscriber
41 |             self.button = button
42 |             subscribe()
43 |         }
44 |         
45 |         func request(_ demand: Subscribers.Demand) { }
46 |         
47 |         func cancel() {
48 |             subscriber = nil
49 |             button = nil
50 |         }
51 |         
52 |         private func subscribe() {
53 |             button?.addTarget(self,
54 |                               action: #selector(tap(_:)),
55 |                               for: .touchUpInside)
56 |         }
57 |         
58 |         @objc private func tap(_ sender: UIButton) {
59 |             _ = subscriber?.receive(())
60 |         }
61 |     }
62 | }
63 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/🚜 Publishers/SegmentControlPublisher.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SegmentControlPublisher.swift
 3 | //  CombineCustomPublishers
 4 | //
 5 | //  Created by Dmitriy Lupych on 14.02.2020.
 6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
 7 | //
 8 | 
 9 | import Foundation
10 | import Combine
11 | import UIKit
12 | 
13 | extension UISegmentedControl {
14 |     var publisher: Publishers.SegmentedControlPublisher {
15 |         return Publishers.SegmentedControlPublisher(segmentedControl: self)
16 |     }
17 | }
18 | 
19 | extension Publishers {
20 |     struct SegmentedControlPublisher: Publisher {
21 |         typealias Output = String
22 |         typealias Failure = Never
23 |         
24 |         private let segmentedControl: UISegmentedControl
25 |         
26 |         init(segmentedControl: UISegmentedControl) { self.segmentedControl = segmentedControl }
27 |         
28 |         func receive<S>(subscriber: S) where S : Subscriber, Publishers.SegmentedControlPublisher.Failure == S.Failure, Publishers.SegmentedControlPublisher.Output == S.Input {
29 |             let subscription = SegmentedControlSubscription(subscriber: subscriber,
30 |                                                             segmentedControl: segmentedControl)
31 |             subscriber.receive(subscription: subscription)
32 |         }
33 |     }
34 |     
35 |     class SegmentedControlSubscription<S: Subscriber>: Subscription where S.Input == String, S.Failure == Never {
36 |         
37 |         private var subscriber: S?
38 |         private weak var segmentedControl: UISegmentedControl?
39 |         
40 |         init(subscriber: S, segmentedControl: UISegmentedControl) {
41 |             self.subscriber = subscriber
42 |             self.segmentedControl = segmentedControl
43 |             subscribe()
44 |         }
45 |         
46 |         func request(_ demand: Subscribers.Demand) { }
47 |         
48 |         func cancel() {
49 |             subscriber = nil
50 |             segmentedControl = nil
51 |         }
52 |         
53 |         private func subscribe() {
54 |             segmentedControl?.addTarget(self,
55 |                                         action: #selector(valueChanged(_:)),
56 |                                         for: .valueChanged)
57 |         }
58 |         
59 |         @objc private func valueChanged(_ sender: UISegmentedControl) {
60 |             _ = subscriber?.receive(sender.titleForSegment(at: sender.selectedSegmentIndex) ?? "")
61 |         }
62 |     }
63 | }
64 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/🚜 Publishers/SliderPublisher.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SliderPublisher.swift
 3 | //  CombineCustomPublishers
 4 | //
 5 | //  Created by Dmitriy Lupych on 14.02.2020.
 6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
 7 | //
 8 | 
 9 | import Foundation
10 | import Combine
11 | import UIKit
12 | 
13 | extension UISlider {
14 |     var publisher: Publishers.SliderPublisher {
15 |         return Publishers.SliderPublisher(slider: self)
16 |     }
17 | }
18 | 
19 | extension Publishers {
20 |     struct SliderPublisher: Publisher {
21 |         typealias Output = CGFloat
22 |         typealias Failure = Never
23 | 
24 |         private let slider: UISlider
25 | 
26 |         init(slider: UISlider) { self.slider = slider }
27 | 
28 |         func receive<S>(subscriber: S) where S : Subscriber, Publishers.SliderPublisher.Failure == S.Failure, Publishers.SliderPublisher.Output == S.Input {
29 |             let subscription = SliderSubscription(subscriber: subscriber, slider: slider)
30 |             subscriber.receive(subscription: subscription)
31 |         }
32 |     }
33 | 
34 |     class SliderSubscription<S: Subscriber>: Subscription where S.Input == CGFloat, S.Failure == Never {
35 | 
36 |         private var subscriber: S?
37 |         private weak var slider: UISlider?
38 | 
39 |         init(subscriber: S, slider: UISlider) {
40 |             self.subscriber = subscriber
41 |             self.slider = slider
42 |             subscribe()
43 |         }
44 | 
45 |         func request(_ demand: Subscribers.Demand) { }
46 | 
47 |         func cancel() {
48 |             subscriber = nil
49 |             slider = nil
50 |         }
51 | 
52 |         private func subscribe() {
53 |             slider?.addTarget(self,
54 |                               action: #selector(valueChanged(_:)),
55 |                               for: .valueChanged)
56 |         }
57 | 
58 |         @objc private func valueChanged(_ sender: UISlider) {
59 |             _ = subscriber?.receive(CGFloat(sender.value))
60 |         }
61 |     }
62 | }
63 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/🚜 Publishers/SwitchPublisher.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SwitchPublisher.swift
 3 | //  CombineCustomPublishers
 4 | //
 5 | //  Created by Dmitriy Lupych on 14.02.2020.
 6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
 7 | //
 8 | 
 9 | import Foundation
10 | import Combine
11 | import UIKit
12 | 
13 | extension UISwitch {
14 |     var publisher: Publishers.SwitchPublisher {
15 |         return Publishers.SwitchPublisher(switcher: self)
16 |     }
17 | }
18 | 
19 | extension Publishers {
20 |     struct SwitchPublisher: Publisher {
21 |         typealias Output = Bool
22 |         typealias Failure = Never
23 |         
24 |         private let switcher: UISwitch
25 |         
26 |         init(switcher: UISwitch) { self.switcher = switcher }
27 |         
28 |         func receive<S>(subscriber: S) where S : Subscriber, Publishers.SwitchPublisher.Failure == S.Failure, Publishers.SwitchPublisher.Output == S.Input {
29 |             let subscription = SwitchSubscription(subscriber: subscriber, switcher: switcher)
30 |             subscriber.receive(subscription: subscription)
31 |         }
32 |     }
33 |     
34 |     class SwitchSubscription<S: Subscriber>: Subscription where S.Input == Bool, S.Failure == Never {
35 |         
36 |         private var subscriber: S?
37 |         private weak var switcher: UISwitch?
38 |         
39 |         init(subscriber: S, switcher: UISwitch) {
40 |             self.subscriber = subscriber
41 |             self.switcher = switcher
42 |             subscribe()
43 |         }
44 |         
45 |         func request(_ demand: Subscribers.Demand) { }
46 |         
47 |         func cancel() {
48 |             subscriber = nil
49 |             switcher = nil
50 |         }
51 |         
52 |         private func subscribe() {
53 |             switcher?.addTarget(self,
54 |                                 action: #selector(tap(_:)),
55 |                                 for: .valueChanged)
56 |         }
57 |         
58 |         @objc private func tap(_ sender: UISwitch) {
59 |             _ = subscriber?.receive(sender.isOn)
60 |         }
61 |     }
62 | }
63 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/🚜 Publishers/TableViewPublisher.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  TableViewPublisher.swift
 3 | //  CombineCustomPublishers
 4 | //
 5 | //  Created by Dmitriy Lupych on 14.02.2020.
 6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
 7 | //
 8 | 
 9 | import Foundation
10 | import Combine
11 | import UIKit
12 | 
13 | enum TableValue {
14 |     case indexPath(IndexPath)
15 |     case offSet(CGFloat)
16 | }
17 | 
18 | extension UITableView {
19 |     var publisher: Publishers.TableViewPublisher {
20 |         return Publishers.TableViewPublisher(tableView: self)
21 |     }
22 | }
23 | 
24 | extension Publishers {
25 |     struct TableViewPublisher: Publisher {
26 |         typealias Output = TableValue
27 |         typealias Failure = Never
28 |         
29 |         private let tableView: UITableView
30 |         
31 |         init(tableView: UITableView) { self.tableView = tableView }
32 |         
33 |         func receive<S>(subscriber: S) where S : Subscriber, Publishers.TableViewPublisher.Failure == S.Failure, Publishers.TableViewPublisher.Output == S.Input {
34 |             let subscription = TableViewSubscription(subscriber: subscriber, tableView: tableView)
35 |             subscriber.receive(subscription: subscription)
36 |         }
37 |     }
38 |     
39 |     class TableViewSubscription<S: Subscriber>: Subscription where S.Input == TableValue, S.Failure == Never {
40 |         
41 |         private var subscriber: S?
42 |         private weak var tableView: UITableView?
43 |         private let delegate = TableViewDelegate()
44 |         
45 |         init(subscriber: S, tableView: UITableView) {
46 |             self.subscriber = subscriber
47 |             self.tableView = tableView
48 |             subscribe()
49 |         }
50 |         
51 |         func request(_ demand: Subscribers.Demand) { }
52 |         
53 |         func cancel() {
54 |             subscriber = nil
55 |             tableView = nil
56 |         }
57 |         
58 |         private func subscribe() {
59 |             tableView?.delegate = delegate
60 |             delegate.selected = { [weak self] indexPath in
61 |                 _ = self?.subscriber?.receive(indexPath)
62 |             }
63 |         }
64 |     }
65 |     
66 |     class TableViewDelegate: NSObject, UITableViewDelegate {
67 |         
68 |         var selected: ((TableValue) -> Void)?
69 |         
70 |         func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
71 |             selected?(.indexPath(indexPath))
72 |         }
73 |         
74 |         func scrollViewDidScroll(_ scrollView: UIScrollView) {
75 |             selected?(.offSet(scrollView.contentOffset.y))
76 |         }
77 |     }
78 | }
79 | 


--------------------------------------------------------------------------------
/CombineCustomPublishers/🚜 Publishers/TextFieldPubisher.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  TextFieldPubisher.swift
 3 | //  CombineCustomPublishers
 4 | //
 5 | //  Created by Dmitriy Lupych on 14.02.2020.
 6 | //  Copyright © 2020 Dmitry Lupich. All rights reserved.
 7 | //
 8 | 
 9 | import Foundation
10 | import Combine
11 | import UIKit
12 | 
13 | extension UITextField {
14 |     var publisher: Publishers.TextFieldPublisher {
15 |         return Publishers.TextFieldPublisher(textField: self)
16 |     }
17 | }
18 | 
19 | extension Publishers {
20 |     struct TextFieldPublisher: Publisher {
21 |         typealias Output = String
22 |         typealias Failure = Never
23 |         
24 |         private let textField: UITextField
25 |         
26 |         init(textField: UITextField) { self.textField = textField }
27 |         
28 |         func receive<S>(subscriber: S) where S : Subscriber, Publishers.TextFieldPublisher.Failure == S.Failure, Publishers.TextFieldPublisher.Output == S.Input {
29 |             let subscription = TextFieldSubscription(subscriber: subscriber, textField: textField)
30 |             subscriber.receive(subscription: subscription)
31 |         }
32 |     }
33 |     
34 |     class TextFieldSubscription<S: Subscriber>: Subscription where S.Input == String, S.Failure == Never  {
35 |         
36 |         private var subscriber: S?
37 |         private weak var textField: UITextField?
38 |         
39 |         init(subscriber: S, textField: UITextField) {
40 |             self.subscriber = subscriber
41 |             self.textField = textField
42 |             subscribe()
43 |         }
44 |         
45 |         func request(_ demand: Subscribers.Demand) { }
46 |         
47 |         func cancel() {
48 |             subscriber = nil
49 |             textField = nil
50 |         }
51 |         
52 |         private func subscribe() {
53 |             textField?.addTarget(self, action: #selector(textFieldDidChange(_:)), for: .editingChanged)
54 |         }
55 | 
56 |         @objc private func textFieldDidChange(_ textField: UITextField) {
57 |             _ = subscriber?.receive(textField.text ?? "")
58 |         }
59 |     }
60 | }
61 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Combine-UIKit
 2 | 
 3 | ![Demo: using Combine publishers with UIKit controls](https://media.giphy.com/media/lMfaeDpAeOdPvwTu09/giphy.gif)
 4 | 
 5 | How to create custom publishers for such elements of UIKit framework like: 
 6 | - buttons
 7 | - sliders
 8 | - tableViews
 9 | - textFields
10 | - switches 
11 | - and others
12 | 


--------------------------------------------------------------------------------