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12 changes: 12 additions & 0 deletions
12
...roidannotations/src/main/java/com/googlecode/androidannotations/annotations/FromHtml.java
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| package com.googlecode.androidannotations.annotations; | ||
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| import java.lang.annotation.ElementType; | ||
| import java.lang.annotation.Retention; | ||
| import java.lang.annotation.RetentionPolicy; | ||
| import java.lang.annotation.Target; | ||
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| @Retention(RetentionPolicy.SOURCE) | ||
| @Target(ElementType.FIELD) | ||
| public @interface FromHtml { | ||
| int value() default Id.DEFAULT_VALUE; | ||
| } |
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51 changes: 51 additions & 0 deletions
51
...tations/src/main/java/com/googlecode/androidannotations/processing/FromHtmlProcessor.java
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| package com.googlecode.androidannotations.processing; | ||
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| import java.lang.annotation.Annotation; | ||
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| import javax.lang.model.element.Element; | ||
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| import com.googlecode.androidannotations.annotations.FromHtml; | ||
| import com.googlecode.androidannotations.annotations.Id; | ||
| 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; | ||
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| public class FromHtmlProcessor implements ElementProcessor { | ||
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| private final IRClass rClass; | ||
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| public FromHtmlProcessor(IRClass rClass) { | ||
| this.rClass = rClass; | ||
| } | ||
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| @Override | ||
| public Class<? extends Annotation> getTarget() { | ||
| return FromHtml.class; | ||
| } | ||
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| @Override | ||
| public void process(Element element, JCodeModel codeModel, ActivitiesHolder activitiesHolder) throws Exception { | ||
| ActivityHolder holder = activitiesHolder.getEnclosingActivityHolder(element); | ||
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| String fieldName = element.getSimpleName().toString(); | ||
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| FromHtml annotation = element.getAnnotation(FromHtml.class); | ||
| int idValue = annotation.value(); | ||
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| IRInnerClass rInnerClass = rClass.get(Res.STRING); | ||
| JFieldRef idRef; | ||
| if (idValue == Id.DEFAULT_VALUE) { | ||
| idRef = rInnerClass.getIdStaticRef(fieldName, holder); | ||
| } else { | ||
| idRef = rInnerClass.getIdStaticRef(idValue, holder); | ||
| } | ||
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| JBlock methodBody = holder.afterSetContentView.body(); | ||
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| methodBody._if(JExpr.ref(fieldName).ne(JExpr._null()))._then().invoke(JExpr.ref(fieldName), "setText").arg(holder.refClass("android.text.Html").staticInvoke("fromHtml").arg(JExpr.invoke("getString").arg(idRef))); | ||
| } | ||
| } |
43 changes: 43 additions & 0 deletions
43
...tations/src/main/java/com/googlecode/androidannotations/validation/FromHtmlValidator.java
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| package com.googlecode.androidannotations.validation; | ||
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| import java.lang.annotation.Annotation; | ||
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| import javax.annotation.processing.ProcessingEnvironment; | ||
| import javax.lang.model.element.Element; | ||
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| import com.googlecode.androidannotations.annotations.FromHtml; | ||
| import com.googlecode.androidannotations.helper.IdAnnotationHelper; | ||
| import com.googlecode.androidannotations.helper.IdValidatorHelper; | ||
| import com.googlecode.androidannotations.model.AnnotationElements; | ||
| import com.googlecode.androidannotations.rclass.IRClass; | ||
| import com.googlecode.androidannotations.rclass.IRClass.Res; | ||
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| public class FromHtmlValidator implements ElementValidator { | ||
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| private IdValidatorHelper validatorHelper; | ||
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| public FromHtmlValidator(ProcessingEnvironment processingEnv, IRClass rClass) { | ||
| IdAnnotationHelper annotationHelper = new IdAnnotationHelper(processingEnv, getTarget(), rClass); | ||
| validatorHelper = new IdValidatorHelper(annotationHelper); | ||
| } | ||
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| @Override | ||
| public Class<? extends Annotation> getTarget() { | ||
| return FromHtml.class; | ||
| } | ||
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| @Override | ||
| public boolean validate(Element element, AnnotationElements validatedElements) { | ||
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| IsValid valid = new IsValid(); | ||
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| validatorHelper.hasViewByIdAnnotation(element, validatedElements, valid); | ||
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| validatorHelper.extendsTextView(element, valid); | ||
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| validatorHelper.idExists(element, Res.STRING, valid); | ||
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| return valid.isValid(); | ||
| } | ||
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| } |
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20 changes: 20 additions & 0 deletions
20
...nal-test-1-5/src/main/java/com/googlecode/androidannotations/test15/FromHtmlActivity.java
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| package com.googlecode.androidannotations.test15; | ||
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| import android.app.Activity; | ||
| import android.widget.TextView; | ||
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| import com.googlecode.androidannotations.annotations.EActivity; | ||
| import com.googlecode.androidannotations.annotations.FromHtml; | ||
| import com.googlecode.androidannotations.annotations.ViewById; | ||
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| @EActivity(R.layout.views_injected) | ||
| public class FromHtmlActivity extends Activity { | ||
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| @ViewById(R.id.my_text_view) | ||
| @FromHtml(R.string.hello_html) | ||
| TextView textView; | ||
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| @ViewById | ||
| @FromHtml | ||
| TextView someView; | ||
| } |
40 changes: 40 additions & 0 deletions
40
...test-1-5/src/test/java/com/googlecode/androidannotations/test15/FromHtmlActivityTest.java
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| package com.googlecode.androidannotations.test15; | ||
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| import static org.junit.Assert.assertEquals; | ||
| import static org.junit.Assert.assertNotNull; | ||
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| import org.junit.Before; | ||
| import org.junit.Test; | ||
| import org.junit.runner.RunWith; | ||
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| import android.text.Html; | ||
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| import com.xtremelabs.robolectric.Robolectric; | ||
| import com.xtremelabs.robolectric.RobolectricTestRunner; | ||
| import com.xtremelabs.robolectric.shadows.ShadowHtml; | ||
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| @RunWith(RobolectricTestRunner.class) | ||
| public class FromHtmlActivityTest { | ||
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| private FromHtmlActivity_ activity; | ||
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| @Before | ||
| public void setup() { | ||
| Robolectric.bindShadowClass(ShadowHtml.class); | ||
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| activity = new FromHtmlActivity_(); | ||
| activity.onCreate(null); | ||
| } | ||
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| @Test | ||
| public void injectionOfHtmlTest() { | ||
| assertNotNull(activity.textView); | ||
| assertEquals(Html.fromHtml(activity.getString(R.string.hello_html)), activity.textView.getText()); | ||
| } | ||
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| @Test | ||
| public void injectionOfHtmlWithDefaultName() { | ||
| assertNotNull(activity.someView); | ||
| assertEquals(Html.fromHtml(activity.getString(R.string.someView)), activity.someView.getText()); | ||
| } | ||
| } |
81 changes: 81 additions & 0 deletions
81
...ions/functional-test-1-5/src/test/java/com/xtremelabs/robolectric/shadows/ShadowHtml.java
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| package com.xtremelabs.robolectric.shadows; | ||
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| import android.text.Html; | ||
| import android.text.Spanned; | ||
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| import com.xtremelabs.robolectric.internal.Implementation; | ||
| import com.xtremelabs.robolectric.internal.Implements; | ||
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| @Implements(Html.class) | ||
| public class ShadowHtml { | ||
| @Implementation | ||
| public static Spanned fromHtml(String source) { | ||
| return new SpannedThatActsLikeString(source); | ||
| } | ||
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| private static class SpannedThatActsLikeString implements Spanned { | ||
| String source; | ||
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| private SpannedThatActsLikeString(String source) { | ||
| this.source = source; | ||
| } | ||
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| @Override | ||
| public <T> T[] getSpans(int start, int end, Class<T> type) { | ||
| return null; | ||
| } | ||
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| @Override | ||
| public int getSpanStart(Object tag) { | ||
| return 0; | ||
| } | ||
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| @Override | ||
| public int getSpanEnd(Object tag) { | ||
| return 0; | ||
| } | ||
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| @Override | ||
| public int getSpanFlags(Object tag) { | ||
| return 0; | ||
| } | ||
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| @Override | ||
| public int nextSpanTransition(int start, int limit, Class type) { | ||
| return 0; | ||
| } | ||
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| @Override | ||
| public int length() { | ||
| return 0; | ||
| } | ||
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| @Override | ||
| public char charAt(int i) { | ||
| return 0; | ||
| } | ||
|
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| @Override | ||
| public CharSequence subSequence(int i, int i1) { | ||
| return null; | ||
| } | ||
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| @Override | ||
| public String toString() { | ||
| return source; | ||
| } | ||
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| @Override | ||
| public boolean equals(Object o) { | ||
| if (o instanceof SpannedThatActsLikeString) | ||
| return source.equals(((SpannedThatActsLikeString) o).source); | ||
| else | ||
| return source.equals(o); | ||
| } | ||
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| @Override | ||
| public int hashCode() { | ||
| return source != null ? source.hashCode() : 0; | ||
| } | ||
| } | ||
| } |