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‎AndroidAnnotations/androidannotations-api/src/main/java/org/androidannotations/annotations/FocusChange.java‎

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package org.androidannotations.annotations;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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/**
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*
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* @author Rostislav Chekan
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*/
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@Retention(RetentionPolicy.CLASS)
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@Target(ElementType.METHOD)
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public @interface FocusChange {
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int[] value() default ResId.DEFAULT_VALUE;
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String[] resName() default "";
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}

‎AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/AndroidAnnotationProcessor.java‎

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import org.androidannotations.annotations.EView;
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import org.androidannotations.annotations.EViewGroup;
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import org.androidannotations.annotations.Extra;
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import org.androidannotations.annotations.FocusChange;
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import org.androidannotations.annotations.FragmentArg;
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import org.androidannotations.annotations.FragmentById;
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import org.androidannotations.annotations.FragmentByTag;
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import org.androidannotations.processing.EViewGroupProcessor;
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import org.androidannotations.processing.EViewProcessor;
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import org.androidannotations.processing.ExtraProcessor;
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import org.androidannotations.processing.FocusChangeProcessor;
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import org.androidannotations.processing.FragmentArgProcessor;
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import org.androidannotations.processing.FragmentByIdProcessor;
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import org.androidannotations.processing.FragmentByTagProcessor;
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import org.androidannotations.validation.EViewGroupValidator;
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import org.androidannotations.validation.EViewValidator;
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import org.androidannotations.validation.ExtraValidator;
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import org.androidannotations.validation.FocusChangeValidator;
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import org.androidannotations.validation.FragmentArgValidator;
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import org.androidannotations.validation.FragmentByIdValidator;
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import org.androidannotations.validation.FragmentByTagValidator;
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ItemClick.class, //
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ItemLongClick.class, //
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Touch.class, //
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FocusChange.class, //
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ItemSelect.class, //
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UiThread.class, //
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Transactional.class, //
@@ -449,6 +453,7 @@ private ModelValidator buildModelValidator(IRClass rClass, AndroidSystemServices
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modelValidator.register(new ClickValidator(processingEnv, rClass));
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modelValidator.register(new LongClickValidator(processingEnv, rClass));
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modelValidator.register(new TouchValidator(processingEnv, rClass));
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modelValidator.register(new FocusChangeValidator(processingEnv, rClass));
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modelValidator.register(new ItemClickValidator(processingEnv, rClass));
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modelValidator.register(new ItemSelectedValidator(processingEnv, rClass));
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modelValidator.register(new ItemLongClickValidator(processingEnv, rClass));
@@ -539,6 +544,7 @@ private ModelProcessor buildModelProcessor(IRClass rClass, AndroidSystemServices
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modelProcessor.register(new ClickProcessor(processingEnv, rClass));
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modelProcessor.register(new LongClickProcessor(processingEnv, rClass));
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modelProcessor.register(new TouchProcessor(processingEnv, rClass));
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modelProcessor.register(new FocusChangeProcessor(processingEnv, rClass));
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modelProcessor.register(new ItemClickProcessor(processingEnv, rClass));
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modelProcessor.register(new ItemSelectedProcessor(processingEnv, rClass));
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modelProcessor.register(new ItemLongClickProcessor(processingEnv, rClass));

‎AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/processing/FocusChangeProcessor.java‎

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package org.androidannotations.processing;
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import java.lang.annotation.Annotation;
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import java.util.List;
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import javax.annotation.processing.ProcessingEnvironment;
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import javax.lang.model.element.VariableElement;
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import javax.lang.model.type.TypeMirror;
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import org.androidannotations.annotations.FocusChange;
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import org.androidannotations.rclass.IRClass;
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import com.sun.codemodel.JBlock;
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import com.sun.codemodel.JClass;
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import com.sun.codemodel.JDefinedClass;
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import com.sun.codemodel.JInvocation;
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import com.sun.codemodel.JMethod;
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import com.sun.codemodel.JMod;
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import com.sun.codemodel.JVar;
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public class FocusChangeProcessor extends AbstractListenerProcessor {
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public FocusChangeProcessor(ProcessingEnvironment processingEnv, IRClass rClass) {
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super(processingEnv, rClass);
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}
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@Override
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public Class<? extends Annotation> getTarget() {
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return FocusChange.class;
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}
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@Override
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protected void makeCall(JBlock listenerMethodBody, JInvocation call, TypeMirror returnType) {
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listenerMethodBody.add(call);
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}
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@Override
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protected void processParameters(JMethod listenerMethod, JInvocation call, List<? extends VariableElement> parameters) {
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JVar viewParam = listenerMethod.param(classes.VIEW, "view");
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JVar hasFocusParam = listenerMethod.param(codeModel.BOOLEAN, "hasFocus");
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boolean hasFocusParamExists = parameters.size() == 2;
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call.arg(viewParam);
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if (hasFocusParamExists) {
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call.arg(hasFocusParam);
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}
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}
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@Override
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protected JMethod createListenerMethod(JDefinedClass listenerAnonymousClass) {
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return listenerAnonymousClass.method(JMod.PUBLIC, codeModel.VOID, "onFocusChange");
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}
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@Override
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protected String getSetterName() {
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return "setOnFocusChangeListener";
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}
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@Override
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protected JClass getListenerClass() {
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return classes.VIEW_ON_FOCUS_CHANGE_LISTENER;
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}
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}

‎AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/validation/FocusChangeValidator.java‎

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/**
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* Copyright (C) 2010-2012 eBusiness Information, Excilys Group
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed To in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.androidannotations.validation;
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import java.lang.annotation.Annotation;
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import javax.annotation.processing.ProcessingEnvironment;
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import javax.lang.model.element.Element;
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import javax.lang.model.element.ExecutableElement;
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import org.androidannotations.annotations.FocusChange;
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import org.androidannotations.helper.IdAnnotationHelper;
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import org.androidannotations.helper.IdValidatorHelper;
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import org.androidannotations.helper.IdValidatorHelper.FallbackStrategy;
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import org.androidannotations.model.AnnotationElements;
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import org.androidannotations.rclass.IRClass;
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import org.androidannotations.rclass.IRClass.Res;
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public class FocusChangeValidator implements ElementValidator {
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private IdValidatorHelper validatorHelper;
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public FocusChangeValidator(ProcessingEnvironment processingEnv, IRClass rClass) {
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IdAnnotationHelper annotationHelper = new IdAnnotationHelper(processingEnv, getTarget(), rClass);
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validatorHelper = new IdValidatorHelper(annotationHelper);
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}
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@Override
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public Class<? extends Annotation> getTarget() {
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return FocusChange.class;
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}
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@Override
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public boolean validate(Element element, AnnotationElements validatedElements) {
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IsValid valid = new IsValid();
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validatorHelper.enclosingElementHasEnhancedViewSupportAnnotation(element, validatedElements, valid);
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validatorHelper.resIdsExist(element, Res.ID, FallbackStrategy.USE_ELEMENT_NAME, valid);
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validatorHelper.isNotPrivate(element, valid);
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validatorHelper.doesntThrowException(element, valid);
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validatorHelper.uniqueId(element, validatedElements, valid);
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ExecutableElement executableElement = (ExecutableElement) element;
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validatorHelper.returnTypeIsVoid(executableElement, valid);
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// validatorHelper.zeroOrOneViewParameters(executableElement, valid);
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int i = 0;
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return valid.isValid();
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}
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}

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