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Copy pathResProcessor.java
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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.res.HtmlRes;
import com.googlecode.androidannotations.model.AndroidRes;
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.JClass;
import com.sun.codemodel.JCodeModel;
import com.sun.codemodel.JExpr;
import com.sun.codemodel.JFieldRef;
public class ResProcessor implements ElementProcessor {
private final IRClass rClass;
private final AndroidRes androidValue;
public ResProcessor(AndroidRes androidValue, IRClass rClass) {
this.rClass = rClass;
this.androidValue = androidValue;
}
@Override
public Class<? extends Annotation> getTarget() {
return androidValue.getTarget();
}
@Override
public void process(Element element, JCodeModel codeModel, EBeansHolder eBeansHolder) {
EBeanHolder holder = eBeansHolder.getEnclosingEBeanHolder(element);
String fieldName = element.getSimpleName().toString();
int idValue = androidValue.idFromElement(element);
Res resInnerClass = androidValue.getRInnerClass();
IRInnerClass rInnerClass = rClass.get(resInnerClass);
JFieldRef idRef;
if (idValue == Id.DEFAULT_VALUE) {
idRef = rInnerClass.getIdStaticRef(fieldName, holder);
} else {
idRef = rInnerClass.getIdStaticRef(idValue, holder);
}
JBlock methodBody = holder.init.body();
TypeMirror fieldTypeMirror = element.asType();
String fieldType = fieldTypeMirror.toString();
// Special case for loading animations
if ("android.view.animation.Animation".equals(fieldType)) {
JClass animationUtils = holder.refClass("android.view.animation.AnimationUtils");
methodBody.assign(JExpr.ref(fieldName), animationUtils.staticInvoke("loadAnimation").arg(holder.contextRef).arg(idRef));
} else {
if (holder.resources == null)
holder.resources = methodBody.decl(holder.refClass("android.content.res.Resources"), "resources_", holder.contextRef.invoke("getResources"));
String resourceMethodName = androidValue.getResourceMethodName();
// Special case for @HtmlRes
if (element.getAnnotation(HtmlRes.class) != null) {
JClass html = holder.refClass("android.text.Html");
methodBody.assign(JExpr.ref(fieldName), html.staticInvoke("fromHtml").arg(JExpr.invoke(holder.resources, resourceMethodName).arg(idRef)));
} else {
methodBody.assign(JExpr.ref(fieldName), JExpr.invoke(holder.resources, resourceMethodName).arg(idRef));
}
}
}
}