├── sample ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ └── strings.xml │ │ │ ├── mipmap-hdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-mdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ └── mipmap-xxhdpi │ │ │ │ └── ic_launcher.png │ │ ├── java │ │ │ └── ru │ │ │ │ └── noties │ │ │ │ └── handle │ │ │ │ └── sample │ │ │ │ ├── StickyThatIsNotCancelledEvent.java │ │ │ │ ├── StickyEvent.java │ │ │ │ ├── MainApp.java │ │ │ │ ├── BaseActivity.java │ │ │ │ ├── NotParcelableObject.java │ │ │ │ └── MainActivity.java │ │ └── AndroidManifest.xml │ └── androidTest │ │ └── java │ │ └── ru │ │ └── noties │ │ └── handle │ │ └── ApplicationTest.java ├── proguard-rules.pro └── build.gradle ├── handle-benchmark ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── mipmap-hdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-mdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── styles.xml │ │ │ │ └── dimens.xml │ │ │ ├── values-w820dp │ │ │ │ └── dimens.xml │ │ │ ├── menu │ │ │ │ └── menu_main.xml │ │ │ └── layout │ │ │ │ └── activity_main.xml │ │ ├── java │ │ │ └── ru │ │ │ │ └── noties │ │ │ │ └── handle │ │ │ │ └── benchmark │ │ │ │ ├── base │ │ │ │ ├── EventReceiver.java │ │ │ │ ├── BenchmarkParams.java │ │ │ │ ├── IEventBus.java │ │ │ │ ├── AbsBenchmarkRunnable.java │ │ │ │ ├── BenchmarkRunnable.java │ │ │ │ └── subjects │ │ │ │ │ ├── GreenRobotEventBus.java │ │ │ │ │ └── HandleEventBus.java │ │ │ │ └── MainActivity.java │ │ └── AndroidManifest.xml │ └── androidTest │ │ └── java │ │ └── ru │ │ └── noties │ │ └── handle │ │ └── benchmark │ │ └── ApplicationTest.java ├── proguard-rules.pro └── build.gradle ├── handle-library ├── .gitignore ├── src │ ├── main │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── ru │ │ │ └── noties │ │ │ └── handle │ │ │ ├── IEventHandler.java │ │ │ ├── events │ │ │ ├── StickyEventNotUsedEvent.java │ │ │ ├── NoEventHandlerEvent.java │ │ │ └── OnDispatchExceptionEvent.java │ │ │ ├── HandleHandler.java │ │ │ └── Handle.java │ └── androidTest │ │ └── java │ │ └── ru │ │ └── noties │ │ └── handle │ │ └── ApplicationTest.java ├── build.gradle └── proguard-rules.pro ├── handle-processor ├── .gitignore ├── src │ └── main │ │ ├── resources │ │ └── META-INF │ │ │ └── services │ │ │ └── javax.annotation.processing.Processor │ │ └── java │ │ └── ru │ │ └── noties │ │ └── handle │ │ └── processor │ │ ├── Logger.java │ │ ├── parser │ │ ├── EventHandlerHolder.java │ │ └── EventHandlerParser.java │ │ ├── writer │ │ ├── Indent.java │ │ └── EventHandlerWriter.java │ │ └── HandleProcessor.java └── build.gradle ├── handle-annotations ├── .gitignore ├── build.gradle └── src │ └── main │ └── java │ └── ru │ └── noties │ └── handle │ └── annotations │ └── EventHandler.java ├── handle-library-test ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ └── styles.xml │ │ │ ├── mipmap-hdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-mdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ └── mipmap-xxhdpi │ │ │ │ └── ic_launcher.png │ │ └── AndroidManifest.xml │ └── androidTest │ │ └── java │ │ └── ru │ │ └── noties │ │ └── handle │ │ ├── HandleMediator.java │ │ └── test │ │ ├── ApplicationTest.java │ │ ├── AllTests.java │ │ └── HandleTest.java ├── build.gradle └── proguard-rules.pro ├── settings.gradle ├── .gitignore ├── gradle_maven_jar_publish.gradle ├── README.md └── LICENSE /sample/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /handle-benchmark/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /handle-library/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /handle-processor/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /handle-annotations/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /handle-library-test/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /sample/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Handle 3 | 4 | -------------------------------------------------------------------------------- /handle-processor/src/main/resources/META-INF/services/javax.annotation.processing.Processor: -------------------------------------------------------------------------------- 1 | ru.noties.handle.processor.HandleProcessor -------------------------------------------------------------------------------- /handle-library-test/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | HandleTest 3 | 4 | -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/sample/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/sample/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/sample/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /sample/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/sample/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':sample', ':handle-library', ':handle-processor', ':handle-annotations', ':handle-library-test', ':handle-benchmark' 2 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/handle-benchmark/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/handle-benchmark/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/handle-benchmark/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/handle-benchmark/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /handle-annotations/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'java' 2 | apply from: '../gradle_maven_jar_publish.gradle' 3 | 4 | sourceCompatibility = 1.7 5 | targetCompatibility = 1.7 -------------------------------------------------------------------------------- /handle-library-test/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/handle-library-test/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /handle-library-test/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/handle-library-test/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /handle-library-test/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/handle-library-test/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /handle-library-test/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/noties/Handle/HEAD/handle-library-test/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /handle-library/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /handle-library-test/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /sample/src/main/java/ru/noties/handle/sample/StickyThatIsNotCancelledEvent.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.sample; 2 | 3 | /** 4 | * Created by Dimitry Ivanov on 23.07.2015. 5 | */ 6 | public class StickyThatIsNotCancelledEvent { 7 | } 8 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Benchmark 3 | 4 | Hello world! 5 | Settings 6 | 7 | -------------------------------------------------------------------------------- /handle-processor/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'java' 2 | 3 | sourceCompatibility = 1.7 4 | targetCompatibility = 1.7 5 | 6 | dependencies { 7 | compile project(':handle-annotations') 8 | } 9 | 10 | apply from: '../gradle_maven_jar_publish.gradle' -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /handle-library/src/main/java/ru/noties/handle/IEventHandler.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle; 2 | 3 | /** 4 | * Created by Dimitry Ivanov on 21.07.2015. 5 | */ 6 | public interface IEventHandler { 7 | void onEvent(Object event); 8 | boolean isEventRegistered(Class cl); 9 | } 10 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/java/ru/noties/handle/benchmark/base/EventReceiver.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.benchmark.base; 2 | 3 | /** 4 | * Created by Dimitry Ivanov on 02.09.2015. 5 | */ 6 | public interface EventReceiver { 7 | 8 | interface OnComplete { 9 | void apply(); 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /handle-processor/src/main/java/ru/noties/handle/processor/Logger.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.processor; 2 | 3 | import javax.tools.Diagnostic; 4 | 5 | /** 6 | * Created by Dimitry Ivanov on 21.07.2015. 7 | */ 8 | public interface Logger { 9 | void log(Diagnostic.Kind level, String message, Object... args); 10 | } 11 | -------------------------------------------------------------------------------- /handle-library-test/src/androidTest/java/ru/noties/handle/HandleMediator.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle; 2 | 3 | /** 4 | * Created by Dimitry Ivanov on 03.08.2015. 5 | */ 6 | public class HandleMediator { 7 | 8 | private HandleMediator() {} 9 | 10 | public static void clear() { 11 | Handle.clear(); 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /sample/src/main/java/ru/noties/handle/sample/StickyEvent.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.sample; 2 | 3 | /** 4 | * Created by Dimitry Ivanov on 22.07.2015. 5 | */ 6 | public class StickyEvent { 7 | 8 | private final String text; 9 | 10 | public StickyEvent(String text) { 11 | this.text = text; 12 | } 13 | 14 | public String getText() { 15 | return text; 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /handle-library-test/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/java/ru/noties/handle/benchmark/base/BenchmarkParams.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.benchmark.base; 2 | 3 | /** 4 | * Created by Dimitry Ivanov on 02.09.2015. 5 | */ 6 | public class BenchmarkParams { 7 | 8 | final int subscribers; 9 | final int events; 10 | 11 | public BenchmarkParams(int subscribers, int events) { 12 | this.subscribers = subscribers; 13 | this.events = events; 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /sample/src/androidTest/java/ru/noties/handle/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /handle-library/src/androidTest/java/ru/noties/handle/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/menu/menu_main.xml: -------------------------------------------------------------------------------- 1 | 5 | 9 | 10 | -------------------------------------------------------------------------------- /handle-library-test/src/androidTest/java/ru/noties/handle/test/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.test; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /handle-benchmark/src/androidTest/java/ru/noties/handle/benchmark/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.benchmark; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /handle-library/src/main/java/ru/noties/handle/events/StickyEventNotUsedEvent.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.events; 2 | 3 | /** 4 | * Created by Dimitry Ivanov on 23.07.2015. 5 | */ 6 | public final class StickyEventNotUsedEvent { 7 | 8 | private final Object stickyEvent; 9 | 10 | public StickyEventNotUsedEvent(Object stickyEvent) { 11 | this.stickyEvent = stickyEvent; 12 | } 13 | 14 | public Object getStickyEvent() { 15 | return stickyEvent; 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /sample/src/main/java/ru/noties/handle/sample/MainApp.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.sample; 2 | 3 | import android.app.Application; 4 | 5 | import ru.noties.debug.Debug; 6 | import ru.noties.debug.out.AndroidLogDebugOutput; 7 | 8 | /** 9 | * Created by Dimitry Ivanov on 21.07.2015. 10 | */ 11 | public class MainApp extends Application { 12 | 13 | @Override 14 | public void onCreate() { 15 | super.onCreate(); 16 | 17 | Debug.init(new AndroidLogDebugOutput(BuildConfig.DEBUG)); 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/java/ru/noties/handle/benchmark/base/IEventBus.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.benchmark.base; 2 | 3 | /** 4 | * Created by Dimitry Ivanov on 02.09.2015. 5 | */ 6 | public interface IEventBus { 7 | 8 | String getName(); 9 | 10 | void init(); 11 | 12 | void register(Object object); 13 | void unregister(Object object); 14 | void post(Object object); 15 | 16 | Object newEvent(); 17 | 18 | EventReceiver getEventReceiver(int expected, EventReceiver.OnComplete onComplete); 19 | } 20 | -------------------------------------------------------------------------------- /handle-library-test/src/androidTest/java/ru/noties/handle/test/AllTests.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.test; 2 | 3 | import android.test.suitebuilder.TestSuiteBuilder; 4 | 5 | import junit.framework.Test; 6 | import junit.framework.TestSuite; 7 | 8 | /** 9 | * Created by Dimitry Ivanov on 03.08.2015. 10 | */ 11 | public class AllTests extends TestSuite { 12 | 13 | public static Test suite() { 14 | return new TestSuiteBuilder(AllTests.class) 15 | .includeAllPackagesUnderHere() 16 | .build(); 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /handle-annotations/src/main/java/ru/noties/handle/annotations/EventHandler.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.annotations; 2 | 3 | import java.lang.annotation.ElementType; 4 | import java.lang.annotation.Retention; 5 | import java.lang.annotation.RetentionPolicy; 6 | import java.lang.annotation.Target; 7 | 8 | /** 9 | * Main annotation with Events classes that should be included in generated IEventHandler 10 | * Created by Dimitry Ivanov on 21.07.2015. 11 | */ 12 | @Target(ElementType.TYPE) 13 | @Retention(RetentionPolicy.CLASS) 14 | public @interface EventHandler { 15 | Class[] value(); 16 | } 17 | -------------------------------------------------------------------------------- /handle-processor/src/main/java/ru/noties/handle/processor/parser/EventHandlerHolder.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.processor.parser; 2 | 3 | import java.util.List; 4 | 5 | import javax.lang.model.element.TypeElement; 6 | 7 | /** 8 | * Created by Dimitry Ivanov on 21.07.2015. 9 | */ 10 | public class EventHandlerHolder { 11 | 12 | public final TypeElement element; 13 | public final List eventClasses; 14 | 15 | EventHandlerHolder(TypeElement element, List eventClasses) { 16 | this.element = element; 17 | this.eventClasses = eventClasses; 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /handle-library/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 22 5 | buildToolsVersion "22.0.1" 6 | 7 | defaultConfig { 8 | minSdkVersion 8 9 | targetSdkVersion 22 10 | versionCode 1 11 | versionName "1.0.0" 12 | } 13 | buildTypes { 14 | release { 15 | minifyEnabled false 16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 17 | } 18 | } 19 | } 20 | 21 | apply from: 'https://raw.githubusercontent.com/chrisbanes/gradle-mvn-push/master/gradle-mvn-push.gradle' 22 | -------------------------------------------------------------------------------- /handle-library/src/main/java/ru/noties/handle/events/NoEventHandlerEvent.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.events; 2 | 3 | /** 4 | * This event will be posted when no event handler was found to handle a certain event. 5 | * Contains event that was not delivered to any {@link ru.noties.handle.IEventHandler} 6 | * Created by Dimitry Ivanov on 21.07.2015. 7 | */ 8 | public final class NoEventHandlerEvent { 9 | 10 | private final Object event; 11 | 12 | public NoEventHandlerEvent(Object event) { 13 | this.event = event; 14 | } 15 | 16 | public Object getEvent() { 17 | return event; 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /handle-library-test/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 22 5 | buildToolsVersion "22.0.1" 6 | 7 | defaultConfig { 8 | applicationId "ru.noties.handle.test" 9 | minSdkVersion 14 10 | targetSdkVersion 22 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile project(':handle-library') 24 | } 25 | -------------------------------------------------------------------------------- /sample/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /sample/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\android\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /handle-benchmark/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\android\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /handle-library/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\android\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /handle-library-test/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\android\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 10 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .gradle 2 | /local.properties 3 | /.idea 4 | .DS_Store 5 | 6 | /gradle 7 | gradlew 8 | gradlew.bat 9 | 10 | **/build 11 | 12 | *.iml 13 | 14 | # built application files 15 | *.apk 16 | *.ap_ 17 | 18 | # files for the dex VM 19 | *.dex 20 | 21 | # Java class files 22 | *.class 23 | 24 | # generated files 25 | bin/ 26 | gen/ 27 | build/ 28 | 29 | # Local configuration file (sdk path, etc) 30 | local.properties 31 | 32 | # gradle properties with signing config 33 | gradle.properties 34 | 35 | # Project configuration file (target-sdk-version) 36 | .DS_Store 37 | project.properties 38 | out 39 | 40 | # Eclipse project files 41 | .classpath 42 | .project 43 | 44 | # Proguard folder generated by Eclipse 45 | proguard/ 46 | 47 | # Intellij project files 48 | *.iml 49 | *.ipr 50 | *.iws 51 | .idea/ 52 | .gradle/ -------------------------------------------------------------------------------- /handle-benchmark/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.0" 6 | 7 | defaultConfig { 8 | applicationId "ru.noties.handle.benchmark" 9 | minSdkVersion 14 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(include: ['*.jar'], dir: 'libs') 24 | compile 'com.android.support:appcompat-v7:23.0.0' 25 | compile 'ru.noties.handle:core:1.0.0' 26 | compile 'ru.noties:debug:2.0.1' 27 | compile 'de.greenrobot:eventbus:2.4.0' 28 | } 29 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 10 | 11 | 15 | 16 | 17 | -------------------------------------------------------------------------------- /handle-library/src/main/java/ru/noties/handle/events/OnDispatchExceptionEvent.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.events; 2 | 3 | /** 4 | * This event will be posted when {@link ru.noties.handle.IEventHandler} threw an Exception 5 | * during onEvent method execution 6 | * Created by Dimitry Ivanov on 21.07.2015. 7 | */ 8 | public final class OnDispatchExceptionEvent { 9 | 10 | private final Class eventHandler; 11 | private final Object event; 12 | private final Throwable throwable; 13 | 14 | public OnDispatchExceptionEvent(Class eventHandler, Object event, Throwable throwable) { 15 | this.eventHandler = eventHandler; 16 | this.event = event; 17 | this.throwable = throwable; 18 | } 19 | 20 | public Class getEventHandler() { 21 | return eventHandler; 22 | } 23 | 24 | public Object getEvent() { 25 | return event; 26 | } 27 | 28 | public Throwable getThrowable() { 29 | return throwable; 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /sample/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | apply plugin: 'com.neenbedankt.android-apt' 3 | 4 | buildscript { 5 | repositories { 6 | mavenCentral() 7 | } 8 | 9 | dependencies { 10 | classpath 'com.neenbedankt.gradle.plugins:android-apt:1.5.1' 11 | } 12 | } 13 | 14 | android { 15 | compileSdkVersion 22 16 | buildToolsVersion "22.0.1" 17 | 18 | defaultConfig { 19 | applicationId "ru.noties.handle.sample" 20 | minSdkVersion 8 21 | targetSdkVersion 22 22 | versionCode 1 23 | versionName "1.0" 24 | } 25 | buildTypes { 26 | release { 27 | minifyEnabled false 28 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 29 | } 30 | } 31 | } 32 | 33 | dependencies { 34 | compile 'ru.noties:debug:2.0.0' 35 | compile project(':handle-library') 36 | compile project(':handle-annotations') 37 | apt project(':handle-processor') 38 | } 39 | -------------------------------------------------------------------------------- /handle-processor/src/main/java/ru/noties/handle/processor/writer/Indent.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.processor.writer; 2 | 3 | import java.util.Arrays; 4 | 5 | /** 6 | * Created by Dimitry Ivanov on 15.07.2015. 7 | */ 8 | public class Indent { 9 | 10 | private int length; 11 | private String cached; 12 | 13 | public Indent increment() { 14 | length++; 15 | cached = null; 16 | return this; 17 | } 18 | 19 | public Indent decrement() { 20 | length--; 21 | cached = null; 22 | return this; 23 | } 24 | 25 | public Indent setLength(int length) { 26 | if (this.length != length) { 27 | this.length = length; 28 | cached = null; 29 | } 30 | return this; 31 | } 32 | 33 | @Override 34 | public String toString() { 35 | if (cached == null) { 36 | cached = createCache(length); 37 | } 38 | return cached; 39 | } 40 | 41 | static String createCache(int length) { 42 | if (length == 0) { 43 | return ""; 44 | } 45 | final char[] chars = new char[4 * length]; 46 | Arrays.fill(chars, ' '); 47 | return new String(chars); 48 | } 49 | } 50 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/java/ru/noties/handle/benchmark/base/AbsBenchmarkRunnable.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.benchmark.base; 2 | 3 | import android.os.SystemClock; 4 | 5 | import java.util.ArrayList; 6 | import java.util.List; 7 | 8 | import ru.noties.debug.Debug; 9 | 10 | /** 11 | * Created by Dimitry Ivanov on 02.09.2015. 12 | */ 13 | public abstract class AbsBenchmarkRunnable implements Runnable { 14 | 15 | private final List mItems = new ArrayList<>(); 16 | 17 | private long mStart; 18 | 19 | protected void start() { 20 | mStart = SystemClock.elapsedRealtime(); 21 | } 22 | 23 | protected void end(String message, Object... args) { 24 | final long end = SystemClock.elapsedRealtime(); 25 | mItems.add(new Item( 26 | String.format(message, args), 27 | end - mStart 28 | )); 29 | } 30 | 31 | public List getItems() { 32 | return mItems; 33 | } 34 | 35 | protected void printResults() { 36 | Debug.i("######################################################"); 37 | for (Item item: mItems) { 38 | Debug.i("%s, %d ms", item.message, item.time); 39 | } 40 | Debug.i("######################################################"); 41 | } 42 | 43 | public static class Item { 44 | 45 | private final String message; 46 | private final long time; 47 | 48 | Item(String message, long time) { 49 | this.message = message; 50 | this.time = time; 51 | } 52 | 53 | public String getMessage() { 54 | return message; 55 | } 56 | 57 | public long getTime() { 58 | return time; 59 | } 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /sample/src/main/java/ru/noties/handle/sample/BaseActivity.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.sample; 2 | 3 | import android.app.Activity; 4 | 5 | import ru.noties.debug.Debug; 6 | import ru.noties.handle.Handle; 7 | import ru.noties.handle.IEventHandler; 8 | import ru.noties.handle.events.NoEventHandlerEvent; 9 | import ru.noties.handle.events.OnDispatchExceptionEvent; 10 | import ru.noties.handle.events.StickyEventNotUsedEvent; 11 | import ru.noties.handle.annotations.EventHandler; 12 | 13 | /** 14 | * Created by Dimitry Ivanov on 21.07.2015. 15 | */ 16 | @EventHandler({ OnDispatchExceptionEvent.class, NoEventHandlerEvent.class, StickyEventNotUsedEvent.class}) 17 | public class BaseActivity extends Activity { 18 | 19 | private final IEventHandler mHandler = new BaseActivityEventHandler() { 20 | @Override 21 | public void onEvent(OnDispatchExceptionEvent event) { 22 | Debug.e(event.getThrowable(), "Handler: %s, event: %s", event.getEventHandler(), event.getEvent()); 23 | } 24 | 25 | @Override 26 | public void onEvent(NoEventHandlerEvent event) { 27 | Debug.i("noEventHandler: %s", event.getEvent()); 28 | } 29 | 30 | @Override 31 | public void onEvent(StickyEventNotUsedEvent event) { 32 | final Object sticky = event.getStickyEvent(); 33 | Debug.i("sticky no used, removing, sticky: %s", sticky); 34 | Handle.cancelSticky(sticky); 35 | } 36 | }; 37 | 38 | @Override 39 | public void onStart() { 40 | super.onStart(); 41 | 42 | Handle.register(mHandler); 43 | } 44 | 45 | @Override 46 | public void onStop() { 47 | super.onStop(); 48 | 49 | Handle.unregister(mHandler); 50 | } 51 | 52 | 53 | } 54 | -------------------------------------------------------------------------------- /handle-processor/src/main/java/ru/noties/handle/processor/parser/EventHandlerParser.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.processor.parser; 2 | 3 | import java.util.ArrayList; 4 | import java.util.List; 5 | 6 | import javax.lang.model.element.TypeElement; 7 | import javax.lang.model.type.MirroredTypesException; 8 | import javax.lang.model.type.TypeMirror; 9 | 10 | import ru.noties.handle.processor.Logger; 11 | 12 | /** 13 | * Created by Dimitry Ivanov on 21.07.2015. 14 | */ 15 | public class EventHandlerParser { 16 | 17 | private final Logger mLogger; 18 | 19 | public EventHandlerParser(Logger logger) { 20 | this.mLogger = logger; 21 | } 22 | 23 | public EventHandlerHolder parse(TypeElement element) { 24 | final ru.noties.handle.annotations.EventHandler eventHandler = element.getAnnotation(ru.noties.handle.annotations.EventHandler.class); 25 | if (eventHandler == null) { 26 | return null; 27 | } 28 | 29 | final List events = new ArrayList<>(); 30 | 31 | try { 32 | final Class[] classes = eventHandler.value(); 33 | for (Class c: classes) { 34 | events.add(c.getCanonicalName()); 35 | } 36 | } catch (MirroredTypesException e) { 37 | final List typeMirrors = e.getTypeMirrors(); 38 | if (typeMirrors != null 39 | && typeMirrors.size() > 0) { 40 | for (TypeMirror mirror: typeMirrors) { 41 | events.add(mirror.toString()); 42 | } 43 | } 44 | } 45 | 46 | if (events.size() == 0) { 47 | return null; 48 | } 49 | 50 | return new EventHandlerHolder(element, events); 51 | } 52 | } 53 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/java/ru/noties/handle/benchmark/MainActivity.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.benchmark; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.view.Menu; 6 | import android.view.MenuItem; 7 | 8 | import java.util.concurrent.Executor; 9 | import java.util.concurrent.Executors; 10 | 11 | import ru.noties.debug.Debug; 12 | import ru.noties.debug.out.AndroidLogDebugOutput; 13 | import ru.noties.handle.benchmark.base.BenchmarkParams; 14 | import ru.noties.handle.benchmark.base.BenchmarkRunnable; 15 | import ru.noties.handle.benchmark.base.IEventBus; 16 | import ru.noties.handle.benchmark.base.subjects.GreenRobotEventBus; 17 | import ru.noties.handle.benchmark.base.subjects.HandleEventBus; 18 | 19 | public class MainActivity extends AppCompatActivity { 20 | 21 | @Override 22 | protected void onCreate(Bundle savedInstanceState) { 23 | super.onCreate(savedInstanceState); 24 | setContentView(R.layout.activity_main); 25 | 26 | Debug.init(new AndroidLogDebugOutput(true)); 27 | 28 | final IEventBus[] buses = new IEventBus[] { 29 | new HandleEventBus(), 30 | new GreenRobotEventBus(), 31 | }; 32 | 33 | final BenchmarkParams[] params = new BenchmarkParams[] { 34 | new BenchmarkParams(1, 10), 35 | new BenchmarkParams(10, 1), 36 | new BenchmarkParams(10, 10), 37 | new BenchmarkParams(10, 100), 38 | new BenchmarkParams(100, 1), 39 | new BenchmarkParams(100, 1000), 40 | new BenchmarkParams(1000, 1), 41 | // new BenchmarkParams(1000, 10000) 42 | }; 43 | 44 | final Executor executor = Executors.newFixedThreadPool(1); 45 | 46 | for (IEventBus bus: buses) { 47 | for (BenchmarkParams p: params) { 48 | executor.execute(new BenchmarkRunnable(p, bus)); 49 | } 50 | } 51 | } 52 | } 53 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/java/ru/noties/handle/benchmark/base/BenchmarkRunnable.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.benchmark.base; 2 | 3 | import java.util.ArrayList; 4 | import java.util.List; 5 | 6 | /** 7 | * Created by Dimitry Ivanov on 02.09.2015. 8 | */ 9 | public class BenchmarkRunnable extends AbsBenchmarkRunnable { 10 | 11 | private final BenchmarkParams mBenchmarkParams; 12 | private final IEventBus mEventBus; 13 | 14 | public BenchmarkRunnable(BenchmarkParams params, IEventBus bus) { 15 | this.mBenchmarkParams = params; 16 | this.mEventBus = bus; 17 | } 18 | 19 | @Override 20 | public void run() { 21 | 22 | final IEventBus bus = mEventBus; 23 | 24 | final int receivers = mBenchmarkParams.subscribers; 25 | final int events = mBenchmarkParams.events; 26 | 27 | final List eventReceivers = new ArrayList<>(); 28 | 29 | final EventReceiver.OnComplete onComplete = new EventReceiver.OnComplete() { 30 | 31 | int mCompleted = 0; 32 | 33 | @Override 34 | public void apply() { 35 | if (++mCompleted == receivers) { 36 | end("%s, Received %d events in %d receivers", bus.getName(), events, receivers); 37 | printResults(); 38 | } 39 | } 40 | }; 41 | 42 | start(); 43 | for (int i = 0; i < receivers; i++) { 44 | eventReceivers.add(bus.getEventReceiver(events, onComplete)); 45 | } 46 | end("%s, Generated %d receivers", bus.getName(), receivers); 47 | 48 | start(); 49 | for (int i = 0; i < receivers; i++) { 50 | bus.register(eventReceivers.get(i)); 51 | } 52 | end("%s, Registered %d receivers", bus.getName(), receivers); 53 | 54 | start(); 55 | Object o; 56 | for (int i = 0; i < events; i++) { 57 | o = bus.newEvent(); 58 | bus.post(o); 59 | } 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/java/ru/noties/handle/benchmark/base/subjects/GreenRobotEventBus.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.benchmark.base.subjects; 2 | 3 | import de.greenrobot.event.EventBus; 4 | import ru.noties.handle.benchmark.base.EventReceiver; 5 | import ru.noties.handle.benchmark.base.IEventBus; 6 | 7 | /** 8 | * Created by Dimitry Ivanov on 02.09.2015. 9 | */ 10 | public class GreenRobotEventBus implements IEventBus { 11 | 12 | @Override 13 | public String getName() { 14 | return "GreenRobot"; 15 | } 16 | 17 | @Override 18 | public void init() { 19 | 20 | } 21 | 22 | @Override 23 | public void register(Object object) { 24 | EventBus.getDefault().register(object); 25 | } 26 | 27 | @Override 28 | public void unregister(Object object) { 29 | EventBus.getDefault().unregister(object); 30 | } 31 | 32 | @Override 33 | public void post(Object object) { 34 | EventBus.getDefault().post(object); 35 | } 36 | 37 | @Override 38 | public Object newEvent() { 39 | return new GreenRobotEvent(); 40 | } 41 | 42 | @Override 43 | public EventReceiver getEventReceiver(int expected, EventReceiver.OnComplete onComplete) { 44 | return new GreenRobotEventReceiver(expected, onComplete); 45 | } 46 | 47 | private static class GreenRobotEvent { 48 | 49 | } 50 | 51 | private static class GreenRobotEventReceiver implements EventReceiver { 52 | 53 | private final int mExpected; 54 | private final EventReceiver.OnComplete mOnComplete; 55 | 56 | private int mReceived; 57 | 58 | GreenRobotEventReceiver(int expected, EventReceiver.OnComplete onComplete) { 59 | this.mExpected = expected; 60 | this.mOnComplete = onComplete; 61 | } 62 | 63 | public void onEventMainThread(GreenRobotEvent o) { 64 | if (++mReceived == mExpected) { 65 | mOnComplete.apply(); 66 | } 67 | } 68 | } 69 | } 70 | -------------------------------------------------------------------------------- /handle-benchmark/src/main/java/ru/noties/handle/benchmark/base/subjects/HandleEventBus.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.benchmark.base.subjects; 2 | 3 | import ru.noties.handle.Handle; 4 | import ru.noties.handle.IEventHandler; 5 | import ru.noties.handle.benchmark.base.EventReceiver; 6 | import ru.noties.handle.benchmark.base.IEventBus; 7 | 8 | /** 9 | * Created by Dimitry Ivanov on 02.09.2015. 10 | */ 11 | public class HandleEventBus implements IEventBus { 12 | 13 | @Override 14 | public String getName() { 15 | return "Handle"; 16 | } 17 | 18 | @Override 19 | public void init() { 20 | 21 | } 22 | 23 | @Override 24 | public void register(Object object) { 25 | Handle.register((IEventHandler) object); 26 | } 27 | 28 | @Override 29 | public void unregister(Object object) { 30 | Handle.unregister((IEventHandler) object); 31 | } 32 | 33 | @Override 34 | public void post(Object object) { 35 | Handle.post(object); 36 | } 37 | 38 | @Override 39 | public Object newEvent() { 40 | return new HandleEvent(); 41 | } 42 | 43 | @Override 44 | public EventReceiver getEventReceiver(int expected, EventReceiver.OnComplete onComplete) { 45 | return new HandleEventReceiver(expected, onComplete); 46 | } 47 | 48 | private static class HandleEventReceiver implements EventReceiver, IEventHandler { 49 | 50 | private final int mExpected; 51 | private final OnComplete mOnComplete; 52 | 53 | private int mReceived; 54 | 55 | HandleEventReceiver(int expected, OnComplete onComplete) { 56 | this.mExpected = expected; 57 | this.mOnComplete = onComplete; 58 | } 59 | 60 | @Override 61 | public void onEvent(Object o) { 62 | if (++mReceived == mExpected) { 63 | mOnComplete.apply(); 64 | } 65 | } 66 | 67 | @Override 68 | public boolean isEventRegistered(Class aClass) { 69 | return aClass == HandleEvent.class; 70 | } 71 | } 72 | 73 | private static class HandleEvent { 74 | 75 | } 76 | } 77 | -------------------------------------------------------------------------------- /sample/src/main/java/ru/noties/handle/sample/NotParcelableObject.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.sample; 2 | 3 | /** 4 | * Created by Dimitry Ivanov on 21.07.2015. 5 | */ 6 | public class NotParcelableObject { 7 | 8 | private String s; 9 | private int i; 10 | private long l; 11 | private NotParcelableObject o; 12 | 13 | public NotParcelableObject getO() { 14 | return o; 15 | } 16 | 17 | public NotParcelableObject setO(NotParcelableObject o) { 18 | this.o = o; 19 | return this; 20 | } 21 | 22 | public String getS() { 23 | return s; 24 | } 25 | 26 | public NotParcelableObject setS(String s) { 27 | this.s = s; 28 | return this; 29 | } 30 | 31 | public int getI() { 32 | return i; 33 | } 34 | 35 | public NotParcelableObject setI(int i) { 36 | this.i = i; 37 | return this; 38 | } 39 | 40 | public long getL() { 41 | return l; 42 | } 43 | 44 | public NotParcelableObject setL(long l) { 45 | this.l = l; 46 | return this; 47 | } 48 | 49 | @Override 50 | public boolean equals(Object o1) { 51 | if (this == o1) return true; 52 | if (o1 == null || getClass() != o1.getClass()) return false; 53 | 54 | NotParcelableObject object = (NotParcelableObject) o1; 55 | 56 | if (i != object.i) return false; 57 | if (l != object.l) return false; 58 | if (s != null ? !s.equals(object.s) : object.s != null) return false; 59 | return !(o != null ? !o.equals(object.o) : object.o != null); 60 | 61 | } 62 | 63 | @Override 64 | public int hashCode() { 65 | int result = s != null ? s.hashCode() : 0; 66 | result = 31 * result + i; 67 | result = 31 * result + (int) (l ^ (l >>> 32)); 68 | result = 31 * result + (o != null ? o.hashCode() : 0); 69 | return result; 70 | } 71 | 72 | @Override 73 | public String toString() { 74 | return "NotParcelableObject{" + 75 | "s='" + s + '\'' + 76 | ", i=" + i + 77 | ", l=" + l + 78 | ", o=" + o + 79 | '}'; 80 | } 81 | } 82 | -------------------------------------------------------------------------------- /gradle_maven_jar_publish.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'maven' 2 | apply plugin: 'signing' 3 | 4 | def isReleaseBuild() { 5 | return VERSION_NAME.contains("SNAPSHOT") == false 6 | } 7 | 8 | def getReleaseRepositoryUrl() { 9 | return hasProperty('RELEASE_REPOSITORY_URL') ? RELEASE_REPOSITORY_URL 10 | : "https://oss.sonatype.org/service/local/staging/deploy/maven2/" 11 | } 12 | 13 | def getSnapshotRepositoryUrl() { 14 | return hasProperty('SNAPSHOT_REPOSITORY_URL') ? SNAPSHOT_REPOSITORY_URL 15 | : "https://oss.sonatype.org/content/repositories/snapshots/" 16 | } 17 | 18 | def getRepositoryUsername() { 19 | return hasProperty('NEXUS_USERNAME') ? NEXUS_USERNAME : "" 20 | } 21 | 22 | def getRepositoryPassword() { 23 | return hasProperty('NEXUS_PASSWORD') ? NEXUS_PASSWORD : "" 24 | } 25 | 26 | afterEvaluate { project -> 27 | uploadArchives { 28 | repositories { 29 | mavenDeployer { 30 | beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) } 31 | 32 | pom.groupId = GROUP 33 | pom.artifactId = POM_ARTIFACT_ID 34 | pom.version = VERSION_NAME 35 | 36 | repository(url: getReleaseRepositoryUrl()) { 37 | authentication(userName: getRepositoryUsername(), password: getRepositoryPassword()) 38 | } 39 | snapshotRepository(url: getSnapshotRepositoryUrl()) { 40 | authentication(userName: getRepositoryUsername(), password: getRepositoryPassword()) 41 | } 42 | 43 | pom.project { 44 | name POM_NAME 45 | packaging POM_PACKAGING 46 | description POM_DESCRIPTION 47 | url POM_URL 48 | 49 | scm { 50 | url POM_SCM_URL 51 | connection POM_SCM_CONNECTION 52 | developerConnection POM_SCM_DEV_CONNECTION 53 | } 54 | 55 | licenses { 56 | license { 57 | name POM_LICENCE_NAME 58 | url POM_LICENCE_URL 59 | distribution POM_LICENCE_DIST 60 | } 61 | } 62 | 63 | developers { 64 | developer { 65 | id POM_DEVELOPER_ID 66 | name POM_DEVELOPER_NAME 67 | } 68 | } 69 | } 70 | } 71 | } 72 | } 73 | 74 | signing { 75 | required { isReleaseBuild() && gradle.taskGraph.hasTask("uploadArchives") } 76 | sign configurations.archives 77 | } 78 | 79 | task javadocs(type: Javadoc) { 80 | source = sourceSets.main.java.srcDirs 81 | classpath += project.files() 82 | } 83 | 84 | task javadocJar(type: Jar, dependsOn: javadocs) { 85 | classifier = 'javadoc' 86 | from javadoc.destinationDir 87 | } 88 | 89 | task sourcesJar(type: Jar, dependsOn: classes) { 90 | classifier = 'sources' 91 | from sourceSets.main.allSource 92 | } 93 | 94 | artifacts { 95 | archives sourcesJar 96 | archives javadocJar 97 | } 98 | } -------------------------------------------------------------------------------- /handle-processor/src/main/java/ru/noties/handle/processor/HandleProcessor.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.processor; 2 | 3 | import java.util.ArrayList; 4 | import java.util.Collections; 5 | import java.util.List; 6 | import java.util.Set; 7 | 8 | import javax.annotation.processing.AbstractProcessor; 9 | import javax.annotation.processing.Filer; 10 | import javax.annotation.processing.Messager; 11 | import javax.annotation.processing.ProcessingEnvironment; 12 | import javax.annotation.processing.RoundEnvironment; 13 | import javax.lang.model.SourceVersion; 14 | import javax.lang.model.element.Element; 15 | import javax.lang.model.element.TypeElement; 16 | import javax.lang.model.util.Elements; 17 | import javax.lang.model.util.Types; 18 | import javax.tools.Diagnostic; 19 | 20 | import ru.noties.handle.processor.parser.EventHandlerHolder; 21 | import ru.noties.handle.processor.parser.EventHandlerParser; 22 | import ru.noties.handle.processor.writer.EventHandlerWriter; 23 | 24 | public class HandleProcessor extends AbstractProcessor implements Logger { 25 | 26 | private Types mTypes; 27 | private Elements mElements; 28 | private Filer mFiler; 29 | private Messager mMessager; 30 | 31 | @Override 32 | public synchronized void init(ProcessingEnvironment env) { 33 | mTypes = env.getTypeUtils(); 34 | mElements = env.getElementUtils(); 35 | mFiler = env.getFiler(); 36 | mMessager = env.getMessager(); 37 | } 38 | 39 | @Override 40 | public SourceVersion getSupportedSourceVersion() { 41 | return SourceVersion.latest(); 42 | } 43 | 44 | @Override 45 | public Set getSupportedAnnotationTypes() { 46 | return Collections.singleton(ru.noties.handle.annotations.EventHandler.class.getCanonicalName()); 47 | } 48 | 49 | @Override 50 | public boolean process(Set annotations, RoundEnvironment roundEnv) { 51 | try { 52 | for (TypeElement typeElement: annotations) { 53 | processInner(roundEnv.getElementsAnnotatedWith(typeElement)); 54 | } 55 | return true; 56 | } catch (Throwable t) { 57 | log(Diagnostic.Kind.ERROR, "Error while code generation, t: %s", t); 58 | } 59 | return false; 60 | } 61 | 62 | private void processInner(Set elements) throws Throwable { 63 | final EventHandlerParser parser = new EventHandlerParser(this); 64 | final List holders = new ArrayList<>(); 65 | EventHandlerHolder holder; 66 | for (Element element: elements) { 67 | holder = parser.parse((TypeElement) element); 68 | if (holder != null) { 69 | holders.add(holder); 70 | } 71 | } 72 | if (holders.size() > 0) { 73 | final EventHandlerWriter writer = new EventHandlerWriter(this, mElements, mFiler); 74 | for (EventHandlerHolder h: holders) { 75 | writer.write(h); 76 | } 77 | } 78 | } 79 | 80 | @Override 81 | public void log(Diagnostic.Kind level, String message, Object... args) { 82 | if (args == null 83 | || args.length == 0) { 84 | mMessager.printMessage(level, message); 85 | return; 86 | } 87 | mMessager.printMessage(level, String.format(message, args)); 88 | } 89 | } 90 | -------------------------------------------------------------------------------- /sample/src/main/java/ru/noties/handle/sample/MainActivity.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.sample; 2 | 3 | import android.os.Bundle; 4 | import android.os.SystemClock; 5 | 6 | import ru.noties.debug.Debug; 7 | import ru.noties.handle.Handle; 8 | import ru.noties.handle.IEventHandler; 9 | import ru.noties.handle.annotations.EventHandler; 10 | 11 | /** 12 | * Created by Dimitry Ivanov on 21.07.2015. 13 | */ 14 | 15 | @EventHandler({NotParcelableObject.class, String.class, StickyEvent.class, StickyThatIsNotCancelledEvent.class}) 16 | public class MainActivity extends BaseActivity { 17 | 18 | private final IEventHandler mHandler = new MainActivityEventHandler() { 19 | 20 | @Override 21 | public void onEvent(NotParcelableObject event) { 22 | Debug.i("not parcelable: %s", event); 23 | throw new NullPointerException(); 24 | } 25 | 26 | @Override 27 | public void onEvent(String event) { 28 | Debug.i("string: %s", event); 29 | } 30 | 31 | @Override 32 | public void onEvent(StickyEvent event) { 33 | Debug.i("sticky, this: %s, event: %s", MainActivity.this, event.getText()); 34 | Handle.cancelSticky(event); 35 | } 36 | 37 | @Override 38 | public void onEvent(StickyThatIsNotCancelledEvent event) { 39 | Debug.i("received sticky that is not cancelled event: %s", event); 40 | } 41 | }; 42 | 43 | @Override 44 | public void onCreate(Bundle sis) { 45 | super.onCreate(sis); 46 | } 47 | 48 | @Override 49 | public void onStart() { 50 | super.onStart(); 51 | 52 | Handle.register(mHandler); 53 | 54 | final NotParcelableObject inner = new NotParcelableObject() 55 | .setI(1) 56 | .setL(-1L) 57 | .setS("inner"); 58 | 59 | final NotParcelableObject object = new NotParcelableObject() 60 | .setI(12) 61 | .setL(System.currentTimeMillis()) 62 | .setS("hello handler!") 63 | .setO(inner); 64 | 65 | Handle.post(object); 66 | 67 | // for (int i = 0; i < 10; i++) { 68 | // final int j = i; 69 | // new Thread(new Runnable() { 70 | // @Override 71 | // public void run() { 72 | // try { 73 | // Thread.sleep(j * 1000L); 74 | // } catch (InterruptedException e) { 75 | // e.printStackTrace(); 76 | // } 77 | // Handle.post(object); 78 | // Handle.post(String.format("thread: %s", Thread.currentThread())); 79 | // Handle.post(new Object()); 80 | // } 81 | // }).start(); 82 | // } 83 | // 84 | Handle.postDelayed("Delay", 1000L); 85 | Handle.postAtTime("AtTime", SystemClock.uptimeMillis() + 2000L); 86 | 87 | // Handle.postSticky(new StickyEvent(String.format("this: %s", this))); 88 | } 89 | 90 | @Override 91 | public void onStop() { 92 | super.onStop(); 93 | 94 | Handle.unregister(mHandler); 95 | 96 | Handle.postSticky(new StickyEvent(String.format("%s", this))); 97 | Handle.postSticky(new StickyThatIsNotCancelledEvent()); 98 | } 99 | } 100 | -------------------------------------------------------------------------------- /handle-library/src/main/java/ru/noties/handle/HandleHandler.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle; 2 | 3 | import android.os.Handler; 4 | import android.os.Looper; 5 | import android.os.Message; 6 | 7 | import java.util.List; 8 | 9 | import ru.noties.handle.events.NoEventHandlerEvent; 10 | import ru.noties.handle.events.OnDispatchExceptionEvent; 11 | import ru.noties.handle.events.StickyEventNotUsedEvent; 12 | 13 | /** 14 | * Created by Dimitry Ivanov on 21.07.2015. 15 | */ 16 | class HandleHandler extends Handler { 17 | 18 | enum HandleMessageType { 19 | 20 | NORMAL(1), DELAYED(2), AT_TIME(3), STICKY(4), STICKY_VALID(5), SPECIAL(6); 21 | 22 | final int type; 23 | 24 | HandleMessageType(int type) { 25 | this.type = type; 26 | } 27 | 28 | static HandleMessageType forValue(int v) { 29 | final HandleMessageType[] types = HandleMessageType.values(); 30 | for (int i = types.length; --i >= 0; ) { 31 | if (types[i].type == v) { 32 | return types[i]; 33 | } 34 | } 35 | return null; 36 | } 37 | } 38 | 39 | void post(Object what) { 40 | final Message msg = obtain(HandleMessageType.NORMAL, what); 41 | sendMessage(msg); 42 | } 43 | 44 | private void postSpecial(Object what) { 45 | final Message msg = obtain(HandleMessageType.SPECIAL, what); 46 | sendMessage(msg); 47 | } 48 | 49 | void postDelayed(Object what, long delayMillis) { 50 | final Message msg = obtain(HandleMessageType.DELAYED, what); 51 | sendMessageDelayed(msg, delayMillis); 52 | } 53 | 54 | void postAtTime(Object what, long uptimeMillis) { 55 | final Message msg = obtain(HandleMessageType.AT_TIME, what); 56 | sendMessageAtTime(msg, uptimeMillis); 57 | } 58 | 59 | void postSticky(Object what) { 60 | final Message msg = obtain(HandleMessageType.STICKY, what); 61 | sendMessage(msg); 62 | } 63 | 64 | void postStickyValid(Object what, long delay) { 65 | final Message msg = obtain(HandleMessageType.STICKY_VALID, what); 66 | sendMessageDelayed(msg, delay); 67 | } 68 | 69 | void cancel(Object what) { 70 | final HandleMessageType[] types = HandleMessageType.values(); 71 | for (int i = types.length - 1; --i >= 0; ) { // ignore stickies 72 | removeMessages(types[i].type, what); 73 | } 74 | } 75 | 76 | private Message obtain(HandleMessageType type, Object what) { 77 | return obtainMessage(type.type, what); 78 | } 79 | 80 | public HandleHandler(Looper looper) { 81 | super(looper); 82 | } 83 | 84 | @Override 85 | public void handleMessage(Message msg) { 86 | final HandleMessageType type = HandleMessageType.forValue(msg.what); 87 | if (type == null 88 | || msg.obj == null) { 89 | return; 90 | } 91 | 92 | final Object obj; 93 | switch (type) { 94 | case STICKY_VALID: 95 | obj = new StickyEventNotUsedEvent(msg.obj); 96 | break; 97 | default: 98 | obj = msg.obj; 99 | break; 100 | } 101 | 102 | final List handlers = Handle.getEventHandlers(obj.getClass()); 103 | if (handlers != null 104 | && handlers.size() > 0) { 105 | for (IEventHandler eventHandler: handlers) { 106 | try { 107 | eventHandler.onEvent(obj); 108 | } catch (Throwable t) { 109 | postSpecial(new OnDispatchExceptionEvent(eventHandler.getClass(), obj, t)); 110 | } 111 | } 112 | } else { 113 | // if there are no event handlers for NoEventHandlerEvent don't send it 114 | if (type != HandleMessageType.SPECIAL) { 115 | postSpecial(new NoEventHandlerEvent(obj)); 116 | } 117 | } 118 | } 119 | } 120 | -------------------------------------------------------------------------------- /handle-processor/src/main/java/ru/noties/handle/processor/writer/EventHandlerWriter.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.processor.writer; 2 | 3 | import java.io.IOException; 4 | import java.io.Writer; 5 | import java.util.List; 6 | 7 | import javax.annotation.processing.Filer; 8 | import javax.lang.model.element.Element; 9 | import javax.lang.model.element.TypeElement; 10 | import javax.lang.model.util.Elements; 11 | import javax.tools.Diagnostic; 12 | import javax.tools.JavaFileObject; 13 | 14 | import ru.noties.handle.processor.Logger; 15 | import ru.noties.handle.processor.parser.EventHandlerHolder; 16 | 17 | /** 18 | * Created by Dimitry Ivanov on 21.07.2015. 19 | */ 20 | public class EventHandlerWriter { 21 | 22 | private static final String OBJECT = "java.lang.Object"; 23 | 24 | private final Logger mLogger; 25 | private final Elements mElements; 26 | private final Filer mFiler; 27 | 28 | public EventHandlerWriter(Logger logger, Elements elements, Filer filer) { 29 | this.mLogger = logger; 30 | this.mElements = elements; 31 | this.mFiler = filer; 32 | } 33 | 34 | public void write(EventHandlerHolder holder) { 35 | 36 | final TypeElement element = holder.element; 37 | 38 | final String holderPackage = mElements.getPackageOf(element).toString(); 39 | final String holderClassName = createClassName(element); 40 | 41 | final Indent indent = new Indent(); 42 | 43 | final StringBuilder builder = new StringBuilder(); 44 | builder.append("package ") 45 | .append(holderPackage) 46 | .append(";\n"); 47 | builder.append("public abstract class ") 48 | .append(holderClassName) 49 | .append(" implements ru.noties.handle.IEventHandler") 50 | .append(" {\n"); 51 | 52 | indent.increment(); 53 | 54 | final List events = holder.eventClasses; 55 | if (events.contains(OBJECT)) { 56 | events.remove(OBJECT); 57 | } 58 | 59 | if (events.size() == 0) { 60 | return; 61 | } 62 | 63 | for (String event: events) { 64 | builder.append(indent); 65 | builder.append("public abstract void onEvent(") 66 | .append(event) 67 | .append(" event);"); 68 | builder.append('\n'); 69 | } 70 | 71 | builder 72 | .append(indent) 73 | .append("public final void onEvent(Object o) {\n"); 74 | indent.increment(); 75 | builder 76 | .append(indent) 77 | .append("final Class c = o.getClass();\n"); 78 | 79 | boolean isFirst = true; 80 | for (String event: events) { 81 | builder.append(indent); 82 | if (!isFirst) { 83 | builder.append("else "); 84 | } else { 85 | isFirst = false; 86 | } 87 | builder 88 | .append("if (c == ") 89 | .append(event) 90 | .append(".class) this.onEvent((") 91 | .append(event) 92 | .append(") o);\n"); 93 | } 94 | builder.append(indent.decrement()) 95 | .append("}\n"); 96 | 97 | builder.append(indent) 98 | .append("public final boolean isEventRegistered(Class c) {\n") 99 | .append(indent.increment()) 100 | .append("return "); 101 | 102 | isFirst = true; 103 | for (String event: events) { 104 | if (!isFirst) { 105 | builder.append(" || "); 106 | } else { 107 | isFirst = false; 108 | } 109 | builder.append("c == ") 110 | .append(event) 111 | .append(".class"); 112 | } 113 | builder.append(";\n") 114 | .append(indent.decrement()) 115 | .append("}\n"); 116 | 117 | builder.append("}"); 118 | 119 | Writer writer = null; 120 | try { 121 | final JavaFileObject javaFileObject = mFiler.createSourceFile(holderPackage + "." + holderClassName); 122 | writer = javaFileObject.openWriter(); 123 | writer.write(builder.toString()); 124 | } catch (IOException e) { 125 | mLogger.log(Diagnostic.Kind.ERROR, "Error writing java source file, e: %s", e); 126 | } finally { 127 | if (writer != null) { 128 | try { 129 | writer.flush(); 130 | writer.close(); 131 | } catch (IOException e) {} 132 | } 133 | } 134 | } 135 | 136 | private static String createClassName(Element e) { 137 | return e.getSimpleName().toString() + "EventHandler"; 138 | } 139 | } 140 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-Handle-green.svg?style=flat)](https://android-arsenal.com/details/1/2437) 2 | 3 | # Handle 4 | Handler-based Eventbus for Android 5 | 6 | 7 | ### Features 8 | * No Reflection during runtime 9 | * Reusable Event-handlers 10 | * Sticky events with controllable lifetime 11 | * android.os.Handler underneath 12 | * Extremely fast and lightweight 13 | * Ability to generate event handlers with `apt` 14 | 15 | ### Basic usage 16 | [![core](https://img.shields.io/maven-central/v/ru.noties.handle/core.svg)](http://search.maven.org/#search|ga|1|g%3A%22ru.noties.handle%22%20AND%20a%3A%22core%22) 17 | ```groovy 18 | compile 'ru.noties.handle:core:x.x.x' 19 | ``` 20 | #### Introduction 21 | The Handle library revolves around event handlers. To start using Handle one must create an implementation of the `ru.noties.handle.IEventHandler` 22 | ```java 23 | public interface IEventHandler { 24 | void onEvent(Object event); 25 | boolean isEventRegistered(Class cl); 26 | } 27 | ``` 28 | Then, as usual 29 | ```java 30 | Handle.register(IEventHandler); 31 | Handle.unregister(IEventHandler); 32 | ``` 33 | 34 | #### Simple Posting 35 | As long as Handle hides `android.os.Handler` posting could be done with these methods: 36 | ```java 37 | Handle.post(Object); // simple 38 | Handle.postDelayed(Object, long); // with delay 39 | Handle.postAtTime(Object, SystemUptimeMillis + delay); // posting at specific time in the future 40 | ``` 41 | Also, there is a possibility to cancel every enqueued simple event: 42 | ```java 43 | Handle.cancel(Object) 44 | ``` 45 | 46 | #### Sticky posting 47 | Handle gives an ability to post sticky events and control its' lifetime 48 | ```java 49 | Handle.postSticky(Object); // simple with default lifetime (currently 30 seconds) 50 | Handle.postSticky(Object, long validMillis); // with custom lifetime 51 | ``` 52 | Every posted sticky event is intended to be cancelled at some point, that's why after sticky event is recieved one should cancel its delivery 53 | ```java 54 | Handle.cancelSticky(Object); 55 | ``` 56 | If sticky event is not cancelled after it's specified duration of lifetime `ru.noties.handle.events.StickyEventNotUsedEvent` is fired, which gives an ability to cancel it. 57 | 58 | If you wish to cancel all pending events (including sticky) call: 59 | ```java 60 | Handle.cancelAll(); 61 | ``` 62 | 63 | #### Special events 64 | * `ru.noties.handle.events.StickyEventNotUsedEvent` is fired when StickyEvent is not cancelled after its lifetime 65 | * `ru.noties.handle.events.OnDispatchExceptionEvent` is fired when an Exception was thrown during event delivery 66 | * `ru.noties.handle.events.NoEventHandlerEvent` is fired when posted Event has no IEventHandler which can receive it 67 | 68 | ### Code generation (apt) 69 | Handle also comes with `processor` and `annotations` modules 70 | 71 | [![processor](https://img.shields.io/maven-central/v/ru.noties.handle/processor.svg)](http://search.maven.org/#search|ga|1|g%3A%22ru.noties.handle%22%20AND%20a%3A%22processor%22) 72 | [![annotations](https://img.shields.io/maven-central/v/ru.noties.handle/annotations.svg)](http://search.maven.org/#search|ga|1|g%3A%22ru.noties.handle%22%20AND%20a%3A%22annotations%22) 73 | ```groovy 74 | apt 'ru.noties.handle:processor:x.x.x' 75 | compile 'ru.noties.handle:annotations:x.x.x' 76 | ``` 77 | Annotate the class, which would receive events with `@ru.noties.handle.annotations.EventHandler`, for example (from sample application) 78 | ```java 79 | @EventHandler({ OnDispatchExceptionEvent.class, NoEventHandlerEvent.class, StickyEventNotUsedEvent.class}) 80 | public class BaseActivity extends Activity { } 81 | ``` 82 | After `build` there will be a generated IEventHandler in the package of annotated class with the name `*EventHandler` (continued from sample application): 83 | ```java 84 | private final IEventHandler mHandler = new BaseActivityEventHandler() { 85 | @Override 86 | public void onEvent(OnDispatchExceptionEvent event) { 87 | Debug.e(event.getThrowable(), "Handler: %s, event: %s", event.getEventHandler(), event.getEvent()); 88 | } 89 | 90 | @Override 91 | public void onEvent(NoEventHandlerEvent event) { 92 | Debug.i("noEventHandler: %s", event.getEvent()); 93 | } 94 | 95 | @Override 96 | public void onEvent(StickyEventNotUsedEvent event) { 97 | final Object sticky = event.getStickyEvent(); 98 | Debug.i("sticky no used, removing, sticky: %s", sticky); 99 | Handle.cancelSticky(sticky); 100 | } 101 | }; 102 | ``` 103 | 104 | ## License 105 | 106 | ``` 107 | Copyright 2015 Dimitry Ivanov (mail@dimitryivanov.ru) 108 | 109 | Licensed under the Apache License, Version 2.0 (the "License"); 110 | you may not use this file except in compliance with the License. 111 | You may obtain a copy of the License at 112 | 113 | http://www.apache.org/licenses/LICENSE-2.0 114 | 115 | Unless required by applicable law or agreed to in writing, software 116 | distributed under the License is distributed on an "AS IS" BASIS, 117 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 118 | See the License for the specific language governing permissions and 119 | limitations under the License. 120 | ``` -------------------------------------------------------------------------------- /handle-library-test/src/androidTest/java/ru/noties/handle/test/HandleTest.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle.test; 2 | 3 | import junit.framework.TestCase; 4 | 5 | import ru.noties.handle.Handle; 6 | import ru.noties.handle.HandleMediator; 7 | import ru.noties.handle.IEventHandler; 8 | import ru.noties.handle.events.NoEventHandlerEvent; 9 | import ru.noties.handle.events.OnDispatchExceptionEvent; 10 | import ru.noties.handle.events.StickyEventNotUsedEvent; 11 | 12 | /** 13 | * Created by Dimitry Ivanov on 03.08.2015. 14 | */ 15 | public class HandleTest extends TestCase { 16 | 17 | @Override 18 | public void tearDown() throws Exception { 19 | super.tearDown(); 20 | HandleMediator.clear(); 21 | } 22 | 23 | public void testRegister() { 24 | final IEventHandler handler = new NoOpEventHandler(); 25 | final boolean result = Handle.register(handler); 26 | assertTrue(result); 27 | assertTrue(Handle.isRegistered(handler)); 28 | } 29 | 30 | public void testNotRegistered() { 31 | assertFalse(Handle.isRegistered(new NoOpEventHandler())); 32 | } 33 | 34 | public void testUnregister() { 35 | final IEventHandler handler = new NoOpEventHandler(); 36 | final boolean result = Handle.register(handler); 37 | assertTrue(result); 38 | assertTrue(Handle.isRegistered(handler)); 39 | final boolean unregister = Handle.unregister(handler); 40 | assertTrue(unregister); 41 | assertFalse(Handle.isRegistered(handler)); 42 | } 43 | 44 | public void testEventHandler() { 45 | final IEventHandler handler = new IEventHandler() { 46 | @Override 47 | public void onEvent(Object event) { 48 | 49 | } 50 | 51 | @Override 52 | public boolean isEventRegistered(Class cl) { 53 | return cl == String.class; 54 | } 55 | }; 56 | assertTrue(handler.isEventRegistered(String.class)); 57 | assertFalse(handler.isEventRegistered(Integer.class)); 58 | } 59 | 60 | public void testDeliverySingleRecipient() { 61 | final int count = 10000; 62 | final CountEventHandler handler = new CountEventHandler(); 63 | Handle.register(handler); 64 | for (int i = count; --i > -1; ) { 65 | Handle.post(""); 66 | } 67 | 68 | sleep(5000L); 69 | 70 | assertEquals(count, handler.received); 71 | } 72 | 73 | public void testDeliveryMultipleRecipients() { 74 | final int handlersCount = 100; 75 | final CountEventHandler[] handlers = new CountEventHandler[handlersCount]; 76 | for (int i = handlersCount; --i > -1; ) { 77 | handlers[i] = new CountEventHandler(); 78 | Handle.register(handlers[i]); 79 | } 80 | 81 | final int count = 1000; 82 | for (int i = count; --i > -1; ) { 83 | Handle.post(""); 84 | } 85 | 86 | sleep(5000L); 87 | 88 | for (CountEventHandler handler: handlers) { 89 | assertEquals(count, handler.received); 90 | } 91 | } 92 | 93 | public void testStickies() { 94 | final CountEventHandler handler = new CountEventHandler(); 95 | Handle.register(handler); 96 | assertEquals(0, handler.received); 97 | 98 | final String s = ""; 99 | 100 | Handle.postSticky(s); 101 | 102 | sleep(1000L); 103 | 104 | assertEquals(1, handler.received); 105 | 106 | final CountEventHandler otherHandler = new CountEventHandler(); 107 | Handle.register(otherHandler); 108 | assertEquals(1, otherHandler.received); 109 | } 110 | 111 | public void testCancelSticky() { 112 | final String s = ""; 113 | Handle.postSticky(s); 114 | Handle.cancelSticky(s); 115 | final CountEventHandler handler = new CountEventHandler(); 116 | Handle.register(handler); 117 | assertEquals(0, handler.received); 118 | } 119 | 120 | public void testNotUsedSticky() { 121 | final ClassEventHandler handler = new ClassEventHandler(StickyEventNotUsedEvent.class); 122 | Handle.register(handler); 123 | final long valid = 1000L; 124 | Handle.postSticky("sticky", valid); 125 | 126 | sleep(valid * 2); 127 | 128 | assertEquals(1, handler.received); 129 | } 130 | 131 | private static void sleep(long millis) { 132 | try { 133 | Thread.sleep(millis); 134 | } catch (InterruptedException e) { 135 | e.printStackTrace(); 136 | } 137 | } 138 | 139 | public void testNoHandler() { 140 | final ClassEventHandler handler = new ClassEventHandler(NoEventHandlerEvent.class); 141 | Handle.register(handler); 142 | Handle.post(""); 143 | sleep(2000L); 144 | assertEquals(1, handler.received); 145 | } 146 | 147 | public void testException() { 148 | final ClassEventHandler handler = new ClassEventHandler(OnDispatchExceptionEvent.class); 149 | final IEventHandler ex = new IEventHandler() { 150 | @Override 151 | public void onEvent(Object event) { 152 | throw new NullPointerException(); 153 | } 154 | 155 | @Override 156 | public boolean isEventRegistered(Class cl) { 157 | return cl == String.class; 158 | } 159 | }; 160 | Handle.register(handler); 161 | Handle.register(ex); 162 | Handle.post(""); 163 | 164 | sleep(2000L); 165 | assertEquals(1, handler.received); 166 | } 167 | 168 | private static class NoOpEventHandler implements IEventHandler { 169 | 170 | @Override 171 | public void onEvent(Object event) { 172 | 173 | } 174 | 175 | @Override 176 | public boolean isEventRegistered(Class cl) { 177 | return false; 178 | } 179 | } 180 | 181 | private static class CountEventHandler implements IEventHandler { 182 | 183 | int received; 184 | 185 | @Override 186 | public void onEvent(Object event) { 187 | received++; 188 | } 189 | 190 | @Override 191 | public boolean isEventRegistered(Class cl) { 192 | return true; 193 | } 194 | } 195 | 196 | private static class ClassEventHandler implements IEventHandler { 197 | 198 | final Class cl; 199 | int received; 200 | 201 | private ClassEventHandler(Class cl) { 202 | this.cl = cl; 203 | } 204 | 205 | @Override 206 | public void onEvent(Object event) { 207 | received++; 208 | } 209 | 210 | @Override 211 | public boolean isEventRegistered(Class cl) { 212 | return this.cl == cl; 213 | } 214 | } 215 | } 216 | -------------------------------------------------------------------------------- /handle-library/src/main/java/ru/noties/handle/Handle.java: -------------------------------------------------------------------------------- 1 | package ru.noties.handle; 2 | 3 | import android.app.Activity; 4 | import android.app.Fragment; 5 | import android.os.Looper; 6 | import android.os.SystemClock; 7 | 8 | import java.util.ArrayList; 9 | import java.util.HashSet; 10 | import java.util.List; 11 | import java.util.Set; 12 | 13 | import ru.noties.handle.events.StickyEventNotUsedEvent; 14 | 15 | /** 16 | * Main class for this library. 17 | * 18 | * The idea behind Handle is simple - create an event bus implementation specific for the Android platform. 19 | * This library relies on {@link android.os.Handler} to queue and deliver events and {@link IEventHandler} 20 | * to process these events. 21 | * 22 | * With the help of this library it becomes easy to reuse event handlers 23 | * 24 | * This library does not use reflection. 25 | * 26 | * Note that all events are delivered in Main thread 27 | * 28 | * @see #register(IEventHandler) 29 | * @see #unregister(IEventHandler) 30 | * @see #isRegistered(IEventHandler) 31 | * 32 | * @see #post(Object) 33 | * @see #postDelayed(Object, long) 34 | * @see #postAtTime(Object, long) 35 | * @see #cancel(Object) 36 | * 37 | * @see #postSticky(Object) 38 | * @see #cancelSticky(Object) 39 | * 40 | * @see #cancelAll() 41 | * 42 | * Created by Dimitry Ivanov on 21.07.2015. 43 | */ 44 | public class Handle { 45 | 46 | private static volatile Handle sInstance = null; 47 | 48 | public static Handle getInstance() { 49 | Handle local = sInstance; 50 | if (local == null) { 51 | synchronized (Handle.class) { 52 | local = sInstance; 53 | if (local == null) { 54 | local = sInstance = new Handle(); 55 | } 56 | } 57 | } 58 | return local; 59 | } 60 | 61 | public static final long DEF_STICKY_VALID_MILLIS = 1000L * 30; 62 | 63 | private final HandleHandler mHandler; 64 | private final Set mListeners; 65 | private final Set mStickies; 66 | 67 | private Handle() { 68 | this.mHandler = new HandleHandler(Looper.getMainLooper()); 69 | this.mListeners = new HashSet<>(); 70 | this.mStickies = new HashSet<>(); 71 | } 72 | 73 | /** 74 | * Registers {@link IEventHandler} with this bus. 75 | * The best place to register for objects with lyfecycle is {@link Activity#onStart()} and {@link Fragment#onStart()} 76 | * @param who {@link IEventHandler} to handle events 77 | * @return true if {@link IEventHandler} was registered 78 | * false if {@link IEventHandler} was already registered 79 | */ 80 | public static boolean register(final IEventHandler who) { 81 | final Handle handle = Handle.getInstance(); 82 | final boolean result = handle._register(who); 83 | if (result) { 84 | handle._deliverStickies(who); 85 | } 86 | return result; 87 | } 88 | 89 | /** 90 | * Unregisters an {@link IEventHandler} 91 | * @param who {@link IEventHandler} that wish to be unregistered 92 | * @return true if {@link IEventHandler} was unregistered 93 | * false if {@link IEventHandler} was not registered with this bus 94 | */ 95 | public static boolean unregister(IEventHandler who) { 96 | final Handle handle = Handle.getInstance(); 97 | return handle._unregister(who); 98 | } 99 | 100 | /** 101 | * Checks whether {@link IEventHandler} is registered 102 | * @param who {@link IEventHandler} to query the registration state 103 | * @return true if {@link IEventHandler} is registered, false otherwise 104 | */ 105 | public static boolean isRegistered(IEventHandler who) { 106 | return Handle.getInstance()._isRegistered(who); 107 | } 108 | 109 | /** 110 | * Places with Object in queue to be delivered. If no {@link IEventHandler} is registered 111 | * for this type of event {@link ru.noties.handle.events.NoEventHandlerEvent} will be posted 112 | * @param what an Object that should be delivered 113 | */ 114 | public static void post(Object what) { 115 | Handle.getInstance().mHandler.post(what); 116 | } 117 | 118 | /** 119 | * The same as {@link #post(Object)} but with a delay before delivering an event 120 | * @see #post(Object) 121 | * @param what an Object to be queued 122 | * @param delay in milliseconds before delivery 123 | */ 124 | public static void postDelayed(Object what, long delay) { 125 | Handle.getInstance().mHandler.postDelayed(what, delay); 126 | } 127 | 128 | /** 129 | * The same as {@link #post(Object)} but with a time when this event should be delivered 130 | * @see SystemClock#elapsedRealtime() 131 | * @see #post(Object) 132 | * @param what an Object to be queued 133 | * @param uptimeMillis the time when this event should be delivered 134 | */ 135 | public static void postAtTime(Object what, long uptimeMillis) { 136 | Handle.getInstance().mHandler.postAtTime(what, uptimeMillis); 137 | } 138 | 139 | /** 140 | * Cancels an event delivery triggered with {@link #post(Object)}, {@link #postDelayed(Object, long)} 141 | * and {@link #postAtTime(Object, long)} 142 | * @param what an event to be removed for delivery queue 143 | */ 144 | public static void cancel(Object what) { 145 | Handle.getInstance().mHandler.cancel(what); 146 | } 147 | 148 | /** 149 | * Posts a sticky event that will be stored in memory until {@link #cancelSticky(Object)} is called. 150 | * This event will be posted as a usual event if it has event handlers or 151 | * when an {@link IEventHandler} registers that could handle this event {@link #register(IEventHandler)} 152 | * If sticky event was not removed from the memory storage after {@link #DEF_STICKY_VALID_MILLIS} a 153 | * {@link StickyEventNotUsedEvent} will be posted. If you wish to modify 154 | * a valid millis parameter see {@link #_postSticky(Object, long)} 155 | * @see #_postSticky(Object, long) 156 | * @param what a sticky event 157 | */ 158 | public static void postSticky(Object what) { 159 | Handle.getInstance()._postSticky(what, DEF_STICKY_VALID_MILLIS); 160 | } 161 | 162 | public static void postSticky(Object what, long validMillis) { 163 | Handle.getInstance()._postSticky(what, validMillis); 164 | } 165 | 166 | /** 167 | * Cancels sticky event (removes from memory storage). 168 | * It's crucial to call this method when sticky event is no longer needed. 169 | * @param what a sticky event to be canceled 170 | */ 171 | public static void cancelSticky(Object what) { 172 | Handle.getInstance()._cancelSticky(what); 173 | } 174 | 175 | /** 176 | * Cancels all pending event deliveries (including sticky events) 177 | */ 178 | public static void cancelAll() { 179 | Handle.getInstance()._cancelAll(); 180 | } 181 | 182 | private synchronized boolean _register(IEventHandler who) { 183 | return mListeners.add(who); 184 | } 185 | 186 | private synchronized boolean _unregister(IEventHandler who) { 187 | return mListeners.remove(who); 188 | } 189 | 190 | private synchronized boolean _isRegistered(IEventHandler who) { 191 | return mListeners.contains(who); 192 | } 193 | 194 | private synchronized void _cancelAll() { 195 | mHandler.removeCallbacksAndMessages(null); 196 | mStickies.clear(); 197 | } 198 | 199 | private synchronized void _postSticky(Object what, long validMillis) { 200 | if (mListeners.size() != 0) { 201 | mHandler.postSticky(what); 202 | } 203 | mStickies.add(what); 204 | mHandler.postStickyValid(what, validMillis); 205 | } 206 | 207 | private synchronized void _cancelSticky(Object what) { 208 | mStickies.remove(what); 209 | mHandler.removeMessages(HandleHandler.HandleMessageType.STICKY.type, what); 210 | mHandler.removeMessages(HandleHandler.HandleMessageType.STICKY_VALID.type, what); 211 | } 212 | 213 | private synchronized void _deliverStickies(IEventHandler eventHandler) { 214 | if (mStickies.size() == 0) { 215 | return; 216 | } 217 | final Set tempSet = new HashSet<>(mStickies); 218 | for (Object o: tempSet) { 219 | if (eventHandler.isEventRegistered(o.getClass())) { 220 | eventHandler.onEvent(o); 221 | } 222 | } 223 | } 224 | 225 | static List getEventHandlers(Class cl) { 226 | return Handle.getInstance()._getEventHandlers(cl); 227 | } 228 | 229 | private synchronized List _getEventHandlers(Class cl) { 230 | final List out = new ArrayList<>(); 231 | for (IEventHandler eventHandler: mListeners) { 232 | if (eventHandler.isEventRegistered(cl)) { 233 | out.add(eventHandler); 234 | } 235 | } 236 | if (out.size() == 0) { 237 | return null; 238 | } 239 | return out; 240 | } 241 | 242 | // for testing 243 | static void clear() { 244 | final Handle handle = Handle.getInstance(); 245 | handle._cancelAll(); 246 | handle.mListeners.clear(); 247 | handle.mStickies.clear(); 248 | } 249 | } 250 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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