| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.weex.dom.binding; |
| |
| import android.support.v4.util.ArrayMap; |
| import android.support.v4.util.SimpleArrayMap; |
| |
| /** |
| * Created by furture on 2017/8/17. |
| * statement expression for template list, like v-if v-for |
| */ |
| public class WXStatement extends ArrayMap<String, Object> implements Cloneable { |
| |
| /** |
| * v-for statement, like |
| * <code> |
| * <div v-for="(item, i) in dataset.panels"> |
| * <text>{{i}}: {{item.name}}</text> |
| * </div> |
| * </code> |
| * json command: |
| * <code> |
| * attr: { |
| * '[[repeat]]': { |
| * '@expression': 'dataList', |
| * '@index': 'index', |
| * '@alias': 'item' |
| * } |
| * } |
| * </code> |
| * */ |
| public static final String WX_FOR = "[[repeat]]"; |
| public static final String WX_FOR_INDEX = "@index"; |
| public static final String WX_FOR_ITEM = "@alias"; |
| public static final String WX_FOR_LIST = "@expression"; |
| |
| |
| /** |
| * v-if statement, like: |
| * <code> |
| * <p v-if="male">Male</p> |
| * </code> |
| * json command |
| * attr: { |
| * '[[match]]': 'condition' |
| * } |
| * */ |
| public static final String WX_IF = "[[match]]"; |
| |
| |
| /** |
| * once statement |
| * */ |
| public static final String WX_ONCE = "[[once]]"; |
| |
| public WXStatement() { |
| } |
| |
| public WXStatement(SimpleArrayMap map) { |
| super(map); |
| } |
| |
| @Override |
| protected WXStatement clone(){ |
| return new WXStatement(this); |
| } |
| } |