Merge branch 'master' of https://github.com/JsonSchema-JavaUI/asf-java-ui.git

Author: SaifJerbi

pom.xml

@@ -29,6 +29,11 @@
 			<artifactId>jackson-annotations</artifactId>
 			<version>2.8.6</version>
 		</dependency>
+		<dependency>
+			<groupId>org.reflections</groupId>
+			<artifactId>reflections</artifactId>
+			<version>0.9.11</version>
+		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.module</groupId>
 			<artifactId>jackson-module-jsonSchema</artifactId>

src/main/java/io/asfjava/ui/form/ComboBox.java

@@ -0,0 +1,43 @@
+package io.asfjava.ui.form;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import static java.lang.annotation.ElementType.FIELD;
+
+/**
+ * {@link ComboBox}This interface represent the ComboBox HTML Tag Title:
+ * {@link #title()} represent the title of the comboBox. {@link #values()} an
+ * array which contain the possible values of the comboBox. {@link #autofocus()}
+ * by default false,specifies that the drop-down list should automatically get
+ * focus when the page loads. {@link #disabled()} by default false,specifies
+ * that a drop-down list should be disabled. {@link #multiple()} by default
+ * false,specifies that multiple options can be selected at once.
+ * {@link #required()} by default false,specifies that the user is required to
+ * select a value before submitting the form. {@link #size()} by default
+ * 1,defines the number of visible options in a drop-down list.
+ * 
+ * JsonSchema-JavaUI Team
+ */
+
+@Retention(RUNTIME)
+@Target(FIELD)
+public @interface ComboBox {
+
+	String title();
+
+	String[] values();
+
+	boolean autofocus() default false;
+
+	boolean disabled() default false;
+
+	boolean multiple() default false;
+
+	boolean required() default false;
+
+	int size() default 1;
+
+}

src/main/java/io/asfjava/ui/schema/generators/DefaultGenerator.java

@@ -0,0 +1,16 @@
+package io.asfjava.ui.schema.generators;
+
+import java.lang.reflect.Field;
+
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+import io.asfjava.ui.schema.interfaces.SchemaGenerator;
+
+public final class DefaultGenerator implements SchemaGenerator {
+	@Override
+	public ArrayNode generate(ObjectNode fieldFormDefinition, ArrayNode formDefinition, Field field) {
+		return formDefinition;
+	}
+
+}

src/main/java/io/asfjava/ui/schema/generators/TextFieldGenerator.java

@@ -0,0 +1,48 @@
+package io.asfjava.ui.schema.generators;
+
+import java.lang.reflect.Field;
+
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+import io.asfjava.ui.form.TextField;
+import io.asfjava.ui.schema.interfaces.SchemaGenerator;
+
+public final class TextFieldGenerator implements SchemaGenerator {
+
+	@Override
+	public ArrayNode generate(ObjectNode fieldFormDefinition, ArrayNode formDefinition, Field field) {
+		TextField annotation = field.getAnnotation(TextField.class);
+
+		fieldFormDefinition.put("key", field.getName());
+
+		String description = annotation.description();
+		if (!description.isEmpty()) {
+			fieldFormDefinition.put("description", description);
+		}
+
+		String placeHolder = annotation.placeHolder();
+		if (!placeHolder.isEmpty()) {
+			fieldFormDefinition.put("placeholder", placeHolder);
+		}
+
+		boolean noTitle = annotation.noTitle();
+		if (noTitle) {
+			fieldFormDefinition.put("notitle", noTitle);
+		}
+
+		String validationMessage = annotation.validationMessage();
+		if (!validationMessage.isEmpty()) {
+			fieldFormDefinition.put("validationMessage", validationMessage);
+		}
+
+		boolean readOnly = annotation.readOnly();
+		if (readOnly) {
+			fieldFormDefinition.put("readonly", readOnly);
+		}
+
+		formDefinition.add(fieldFormDefinition);
+		return formDefinition;
+	}
+
+}

src/main/java/io/asfjava/ui/schema/generators/factory/GeneratorFactory.java

@@ -0,0 +1,28 @@
+package io.asfjava.ui.schema.generators.factory;
+
+import java.util.concurrent.ConcurrentHashMap;
+
+import io.asfjava.ui.schema.generators.DefaultGenerator;
+import io.asfjava.ui.schema.interfaces.SchemaGenerator;
+
+public class GeneratorFactory {
+
+	private static ConcurrentHashMap<String, SchemaGenerator> generators = new ConcurrentHashMap<>();
+
+	private static DefaultGenerator defaultGenerator = new DefaultGenerator();
+
+	public static SchemaGenerator getGenerator(Class<? extends SchemaGenerator>  genertor) {
+		if (!generators.contains(genertor.getName())) {
+			return defaultGenerator;
+		}
+		return generators.get(genertor.getName());
+	}
+
+	public static void registerDriver(Class<? extends SchemaGenerator>  genertor, SchemaGenerator schemaGenerator) {
+		if (genertor != null && schemaGenerator != null) {
+			generators.put(genertor.getName(), schemaGenerator);
+		}
+
+	}
+
+}

src/main/java/io/asfjava/ui/schema/generators/loader/GeneratorsLoader.java

@@ -0,0 +1,32 @@
+package io.asfjava.ui.schema.generators.loader;
+
+import java.util.Set;
+
+import org.reflections.Reflections;
+
+import io.asfjava.ui.schema.generators.factory.GeneratorFactory;
+import io.asfjava.ui.schema.interfaces.SchemaGenerator;
+
+public class GeneratorsLoader {
+
+	private static final String PACKAGESCAN = "io.asfjava.ui.schema.generators";
+	private static Reflections reflections = new Reflections(PACKAGESCAN);
+
+	public static void loadGenerators() {
+		Set<Class<? extends SchemaGenerator>> subTypes = reflections.getSubTypesOf(SchemaGenerator.class);
+		for (Class<? extends SchemaGenerator> subtype : subTypes)
+		{   SchemaGenerator schemaGenerator;
+		try {
+			schemaGenerator = (SchemaGenerator) Class.forName(subtype.getName()).newInstance();
+			GeneratorFactory.registerDriver(subtype,schemaGenerator);
+		} catch (InstantiationException e) {
+			e.printStackTrace();
+		} catch (IllegalAccessException e) {
+			e.printStackTrace();
+		} catch (ClassNotFoundException e) {
+			e.printStackTrace();
+		}
+		}
+	}
+
+}

src/main/java/io/asfjava/ui/schema/interfaces/SchemaGenerator.java

@@ -0,0 +1,11 @@
+package io.asfjava.ui.schema.interfaces;
+
+import java.lang.reflect.Field;
+
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+public interface SchemaGenerator {
+
+	ArrayNode generate(ObjectNode fieldFormDefinition,ArrayNode formDefinition,Field field);
+}