liferay - 如何在控制面板部分添加自定义 portlet

Question

如何将自定义 portlet 添加到Portal控制面板部分，如下图所示：

Answer 1

这是如何做到的：

1. 在您的 portlet 中liferay-portlet.xml（您可以检查此 xml 的DTD以获取有关其他标签的更多信息）在您的标签中包含两个标签，<portlet>如下所示：

   <portlet>
       <portlet-name>MyCustomPortlet</portlet-name>
       <icon>/mycustom.png</icon>
       <!--
           These are the two entries which are required for the portlet
           to appear in the control panel
       -->
       <!--
           Set the control-panel-entry-category value to "my", "content",
           "portal" or "server" to make this portlet available in the
           Control Panel under that category.
       -->
       <control-panel-entry-category>portal</control-panel-entry-category>
   
       <!--
          Set the control-panel-entry-weight value to a double number
          to control the position of the entry within its Control Panel
          category. Higher values mean that the entry will appear lower
          in the Control Panel menu.
       -->
       <control-panel-entry-weight>100</control-panel-entry-weight>
   
       <instanceable>false</instanceable>
       <header-portlet-css>/css/main.css</header-portlet-css>
       <footer-portlet-javascript>/js/main.js</footer-portlet-javascript>
       <css-class-wrapper>mycustomportlet-portlet</css-class-wrapper>
   </portlet>
   

2. 此外，如果您不想让您的 portlet 出现在Add Menu其他页面上，那么liferay-display.xml您可以在其中包括：

   <display>
       <category name="category.hidden">
           <!--
              Adding your portlet to the hidden category would not display
              the portlet in the ADD Menu on the top-left-hand corner
           -->
           <portlet id="MyCustomPortlet"></portlet>
       </category>
   </display>
   

3. 构建并部署您的 portlet，您就可以开始了。

Answer 2

除了 Prakash K 的答案之外，ajaxable 和 instanciable 应该是错误的。