HintsLookup is functional and used when producing UIInput instances.

forge · Jan 24, 2013 · 2d6d2e1 · 2d6d2e1
1 parent 9e0f438
commit 2d6d2e1
Show file tree

Hide file tree

Showing 4 changed files with 47 additions and 30 deletions.
diff --git a/ui-hints/src/main/java/org/jboss/forge/ui/hints/HintsLookup.java b/ui-hints/src/main/java/org/jboss/forge/ui/hints/HintsLookup.java
@@ -6,33 +6,30 @@
  */
 package org.jboss.forge.ui.hints;
 
+import org.jboss.forge.environment.Category;
+import org.jboss.forge.environment.Environment;
 
 /**
- * @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
+ * Look up UI Hints. This allows manipulation of default UI type to render for a given input value type.
  * 
+ * @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
  */
-public class HintsLookup
+public class HintsLookup implements Category
 {
-   // private static String INPUT_TYPE_MAP_KEY = HintsLookup.class.getName() + "_INPUT_TYPE_MAP_KEY";
-   //
-   // public static InputType getInputType(Environment environment, Class<?> valueType)
-   // {
-   // return getCategoryMap(environment, INPUT_TYPE_MAP_KEY).get(valueType);
-   // }
-   //   
-   // public static void setInputType(Environment environment, Class<?> valueType, InputType type)
-   // {
-   // return getCategoryMap(environment, INPUT_TYPE_MAP_KEY).set(valueType, hint);
-   // }
-   //
-   // private static Map<?, ?> getCategoryMap(Environment environment, String mapKey)
-   // {
-   // Map<?, ?> map = environment.get(mapKey);
-   // if (map == null)
-   // {
-   // map = new HashMap<Object, Object>();
-   // environment.set(mapKey, map);
-   // }
-   // return map;
-   // }
+   private final Environment environment;
+
+   public HintsLookup(Environment environment)
+   {
+      this.environment = environment;
+   }
+
+   public InputType getInputType(Class<?> valueType)
+   {
+      return (InputType) environment.get(HintsLookup.class).get(valueType);
+   }
+
+   public void setInputType(Class<?> valueType, InputType type)
+   {
+      environment.get(HintsLookup.class).put(valueType, type);
+   }
 }
diff --git a/ui/addon/pom.xml b/ui/addon/pom.xml
@@ -25,7 +25,6 @@
          <artifactId>ui-hints</artifactId>
          <version>2.0.0-SNAPSHOT</version>
          <classifier>forge-addon</classifier>
-         <scope>provided</scope>
       </dependency>
    </dependencies>
    <build>

diff --git a/ui/impl/pom.xml b/ui/impl/pom.xml
@@ -18,6 +18,15 @@
          <groupId>org.jboss.forge</groupId>
          <artifactId>ui-api</artifactId>
       </dependency>
+
+      <dependency>
+         <groupId>org.jboss.forge</groupId>
+         <artifactId>ui-hints</artifactId>
+         <version>2.0.0-SNAPSHOT</version>
+         <classifier>forge-addon</classifier>
+         <scope>provided</scope>
+      </dependency>
+
       <dependency>
          <groupId>org.jboss.forge</groupId>
          <artifactId>forge-test-harness</artifactId>

diff --git a/ui/impl/src/main/java/org/jboss/forge/ui/impl/UIInputProducer.java b/ui/impl/src/main/java/org/jboss/forge/ui/impl/UIInputProducer.java
@@ -12,28 +12,40 @@
 
 import javax.enterprise.inject.Produces;
 import javax.enterprise.inject.spi.InjectionPoint;
+import javax.inject.Inject;
 
+import org.jboss.forge.environment.Environment;
 import org.jboss.forge.ui.UIInput;
+import org.jboss.forge.ui.hints.HintsLookup;
+import org.jboss.forge.ui.hints.InputType;
 
 /**
  * Produces UIInput objects
- *
+ * 
  * @author <a href="mailto:ggastald@redhat.com">George Gastaldi</a>
- *
+ * 
  */
 public class UIInputProducer
 {
-   @SuppressWarnings("unchecked")
+   @Inject
+   private Environment environment;
+
    @Produces
+   @SuppressWarnings("unchecked")
    public <T> UIInput<T> produceInput(InjectionPoint injectionPoint)
    {
       String name = injectionPoint.getMember().getName();
       Type type = injectionPoint.getAnnotated().getTypeClosure().iterator().next();
       if (type instanceof ParameterizedType)
       {
          Type[] typeArguments = ((ParameterizedType) type).getActualTypeArguments();
-         Class<T> target = (Class<T>) typeArguments[0];
-         return new UIInputImpl<T>(name, target);
+         Class<T> valueType = (Class<T>) typeArguments[0];
+         UIInputImpl<T> input = new UIInputImpl<T>(name, valueType);
+
+         HintsLookup hints = new HintsLookup(environment);
+         input.getMetadata().set(InputType.class, hints.getInputType(valueType));
+
+         return input;
       }
       else
       {