com.hadoopz.MyDroidLib.inject.annotation.Event Maven / Gradle / Ivy
/*
* Copyright 2018 jw362j.
*
* 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.hadoopz.MyDroidLib.inject.annotation;
import android.view.View;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* 事件注解.
* 被注解的方法必须具备以下形式:
* 1. private 修饰
* 2. 返回值类型没有要求
* 3. 参数签名和type的接口要求的参数签名一致.
* Author: wyouflf
* Date: 13-9-9
* Time: 下午12:43
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Event {
/**
* 控件的id集合, id小于1时不执行ui事件绑定.
*
* @return
*/
int[] value();
/**
* 控件的parent控件的id集合, 组合为(value[i], parentId[i] or 0).
*
* @return
*/
int[] parentId() default 0;
/**
* 事件的listener, 默认为点击事件.
*
* @return
*/
Class type() default View.OnClickListener.class;
/**
* 事件的setter方法名, 默认为set+type#simpleName.
*
* @return
*/
String setter() default "";
/**
* 如果type的接口类型提供多个方法, 需要使用此参数指定方法名.
*
* @return
*/
String method() default "";
}