package com.java110.web.core;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.web.smo.impl.LoginServiceSMOImpl;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.thymeleaf.Arguments;
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import org.thymeleaf.dom.*;
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import org.thymeleaf.processor.element.AbstractMarkupSubstitutionElementProcessor;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 组件 自定义标签功能类
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* Created by wuxw on 2019/3/18.
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*/
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public class VueComponentElement extends AbstractMarkupSubstitutionElementProcessor {
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private final static Logger logger = LoggerFactory.getLogger(VueComponentElement.class);
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protected VueComponentElement(String elementName) {
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super(elementName);
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}
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@Override
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protected List<Node> getMarkupSubstitutes(Arguments arguments, Element element) {
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//logger.debug("arg:{},element:{}", JSONObject.toJSONString(arguments),element.getAttributeValue("name"));
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List<Node> nodes = new ArrayList<>();
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//获取模板名称
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String componentName = element.getAttributeValue("name");
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String html = VueComponentTemplate.findTemplateByComponentCode(componentName+"."+VueComponentTemplate.COMPONENT_HTML);
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if(html == null){
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throw new RuntimeException("在缓存中未找到组件【"+componentName+"】");
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}
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Node nodeHtml = new Macro(html);
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nodes.add(nodeHtml);
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//css
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String css = VueComponentTemplate.findTemplateByComponentCode(componentName+"."+VueComponentTemplate.COMPONENT_CSS);
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if(css != null){
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css = "<style type=\"text/css\">" + css +"</style>";
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Node nodeCss = new Macro(css);
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nodes.add(nodeCss);
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}
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//css
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String js = VueComponentTemplate.findTemplateByComponentCode(componentName+"."+VueComponentTemplate.COMPONENT_JS);
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if(js != null){
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js = "<script type=\"text/javascript\">" + js +"</script>";
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Node nodeJs = new Macro(js);
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nodes.add(nodeJs);
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}
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return nodes;
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}
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@Override
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public int getPrecedence() {
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return 1000;
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}
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}
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