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Copy pathViewByIdProcessor.java
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72 lines (56 loc) · 2.32 KB
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/**
* Copyright (C) 2010-2011 eBusiness Information, Excilys Group
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed To in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.googlecode.androidannotations.processing;
import java.lang.annotation.Annotation;
import javax.lang.model.element.Element;
import javax.lang.model.type.TypeMirror;
import com.googlecode.androidannotations.annotations.Id;
import com.googlecode.androidannotations.annotations.ViewById;
import com.googlecode.androidannotations.rclass.IRClass;
import com.googlecode.androidannotations.rclass.IRClass.Res;
import com.googlecode.androidannotations.rclass.IRInnerClass;
import com.sun.codemodel.JBlock;
import com.sun.codemodel.JCodeModel;
import com.sun.codemodel.JExpr;
import com.sun.codemodel.JFieldRef;
public class ViewByIdProcessor implements ElementProcessor {
private final IRClass rClass;
public ViewByIdProcessor(IRClass rClass) {
this.rClass = rClass;
}
@Override
public Class<? extends Annotation> getTarget() {
return ViewById.class;
}
@Override
public void process(Element element, JCodeModel codeModel, EBeansHolder activitiesHolder) {
EBeanHolder holder = activitiesHolder.getEnclosingEBeanHolder(element);
String fieldName = element.getSimpleName().toString();
TypeMirror uiFieldTypeMirror = element.asType();
String typeQualifiedName = uiFieldTypeMirror.toString();
ViewById annotation = element.getAnnotation(ViewById.class);
int idValue = annotation.value();
IRInnerClass rInnerClass = rClass.get(Res.ID);
JFieldRef idRef;
if (idValue == Id.DEFAULT_VALUE) {
idRef = rInnerClass.getIdStaticRef(fieldName, holder);
} else {
idRef = rInnerClass.getIdStaticRef(idValue, holder);
}
JBlock methodBody = holder.afterSetContentView.body();
methodBody.assign(JExpr.ref(fieldName), JExpr.cast(holder.refClass(typeQualifiedName), JExpr.invoke("findViewById").arg(idRef)));
}
}