| /* |
| * 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 com.taobao.weex.dom.action; |
| |
| import com.alibaba.fastjson.JSONObject; |
| import com.taobao.weex.WXSDKInstance; |
| import com.taobao.weex.adapter.IWXUserTrackAdapter; |
| import com.taobao.weex.common.WXErrorCode; |
| import com.taobao.weex.dom.DOMAction; |
| import com.taobao.weex.dom.DOMActionContext; |
| import com.taobao.weex.dom.RenderAction; |
| import com.taobao.weex.dom.RenderActionContext; |
| import com.taobao.weex.dom.WXDomObject; |
| import com.taobao.weex.ui.component.WXComponent; |
| |
| /** |
| * Created by sospartan on 28/02/2017. |
| */ |
| |
| class UpdateAttributeAction extends TraceableAction implements DOMAction, RenderAction { |
| private final String mRef; |
| private final JSONObject mData; |
| |
| |
| UpdateAttributeAction(String ref, JSONObject data) { |
| mRef = ref; |
| mData = data; |
| } |
| |
| @Override |
| public void executeDom(DOMActionContext context) { |
| if (context.isDestory()) { |
| return; |
| } |
| WXSDKInstance instance = context.getInstance(); |
| final WXDomObject domObject = context.getDomByRef(mRef); |
| if (domObject == null) { |
| if (instance != null) { |
| instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_ERR_DOM_UPDATEATTRS); |
| } |
| return; |
| } |
| |
| domObject.updateAttr(mData); |
| context.postRenderTask(this); |
| |
| if (instance != null) { |
| instance.commitUTStab(IWXUserTrackAdapter.DOM_MODULE, WXErrorCode.WX_SUCCESS); |
| } |
| } |
| |
| @Override |
| public void executeRender(RenderActionContext context) { |
| WXComponent comp = context.getComponent(mRef); |
| if (comp == null) { |
| return; |
| } |
| |
| comp.updateProperties(mData); |
| } |
| } |