向导在Eclipse插件开发中进行分类

Question

I am creating an Eclipse plug-in . and create two wizards for creating project and file and put under a catogory event. When I run the plug-in these two comes under other. I need to be there

new -> eventproject and new -> eventfile

and eventproject wizard should list under Project catogory

new -> project -> eventproject

and file should list under file catogory

new -> file -> eventfile

I am adding my plugin.xml file with this

  <plugin>
   <extension
         point="org.eclipse.ui.newWizards">
          <category
            id="event"
            name="Event">
          </category>

      <wizard
        name="EventFile"
        icon="icons/sample.gif"
        category="event"
        class="plugin.newfile.wizards.NewFile"
        id="plugin.newfile.wizards.NewFile">
  </wizard>
   </extension>
  <extension
        point="org.eclipse.ui.newWizards">
  <category
        id="event"
        name="Event">
  </category>
  <wizard
        category="event"
        class="eventjplugin.wizard.ProjectNewWizard"
        finalPerspective="eventjplugin.perspectives"
        icon="icons/sample.gif"
        id="eventjplugin.wizard.new.event"
        name="EventProject">
  </wizard>
  </extension>

Answer 1

I got the answer. There is no file category but there is Project category so I change my plugin.xml as follows

<plugin>
 <extension
     point="org.eclipse.ui.newWizards">
      <category
        id="event"
        name="Event">
      </category>

  <wizard
    name="EventFile"
    icon="icons/sample.gif"
    category="event"
    class="plugin.newfile.wizards.NewFile"
    id="plugin.newfile.wizards.NewFile">
 </wizard>
   </extension>
  <extension
    point="org.eclipse.ui.newWizards">
  <category
      id="event"
      name="Event">
  </category>
  <wizard
    category="event"
    class="eventjplugin.wizard.ProjectNewWizard"
    finalPerspective="eventjplugin.perspectives"
    icon="icons/sample.gif"
    id="eventjplugin.wizard.new.event"
    project ="true"
    name="EventProject">
  </wizard>
  </extension>