/*
* Copyright 2016 Google Inc.
*
* 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.google.android.libraries.remixer.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* Annotation to apply to a method to turn it into a Variable<Boolean>.
*
* <p>Note: It has to be used on a public or default-access method.
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.CLASS)
public @interface BooleanVariableMethod {
/**
* The key for the variable, may be left empty and the method name will be used instead.
*
* <p>If using a custom key, make sure the key is unique and that it is a valid java identifier
* name, because it will be used as such in code.
*/
String key() default "";
/**
* The title to display in the UI, may be left empty and the key will be used instead.
*/
String title() default "";
/**
* The initial value for this variable, assumes false as if unset.
*/
boolean initialValue() default false;
/**
* The layout id to inflate when displaying this Variable. If not specified a default will be
* used.
*
* <p>Its root element must implement {@code RemixerItemWidget<Variable<Boolean>>}.
*/
int layoutId() default 0;
}