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org.wicketstuff.yav.YavFormComponentVisitor.()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-19 22:35:31 25 4
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本文整理了Java中org.wicketstuff.yav.YavFormComponentVisitor.<init>()方法的一些代码示例,展示了YavFormComponentVisitor.<init>()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。YavFormComponentVisitor.<init>()方法的具体详情如下:
包路径:org.wicketstuff.yav.YavFormComponentVisitor
类名称:YavFormComponentVisitor
方法名:<init>

YavFormComponentVisitor.<init>介绍

[英]Constructor passing on the buffer to write out the script content about the Yav rules from the browsing of the several Wicket Validators
[中]构造函数传递缓冲区,从几个Wicket验证器的浏览中写出关于Yav规则的脚本内容

代码示例

代码示例来源:origin: org.wicketstuff/wicketstuff-yav

@Override
public void onComponentTag(Component component, ComponentTag tag)
{
  super.onComponentTag(component, tag);
  if (!Form.class.isAssignableFrom(component.getClass()))
  {
    throw new WicketRuntimeException("This behavior is only applicable on a Form component");
  }
  Form<?> form = (Form<?>)component;
  // Retrieve and set form name
  String formName = verifyFormName(form, tag);
  tag.put("onsubmit", "return yav.performCheck('" + formName + "', rules);");
  // Open the Yav script (inlined JavaScript)
  AppendingStringBuffer buffer = new AppendingStringBuffer("<script>\n");
  buffer.append("var rules=new Array();\n");
  // Visit all form components and check for validators (and write the
  // appropriate Yav rules in the current inlined JavaScript)
  form.visitFormComponents(new YavFormComponentVisitor(buffer, form));
  // Build the call to the yav.init with the proper form name
  buffer.append("function yavInit() {\n");
  buffer.append("    yav.init('" + formName + "', rules);\n");
  buffer.append("}\n");
  // Close the Yav script
  buffer.append("</script>\n");
  // Write the generated script into the response
  Response response = RequestCycle.get().getResponse();
  response.write(buffer.toString());
}

代码示例来源:origin: org.wicketstuff/yav

form.visitFormComponents(new YavFormComponentVisitor(buffer, form));

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