<?xml version="1.0" encoding="UTF-8" ?>

<cheatsheet title="Generating an EMF Model from XML Schema">

  <intro href="/org.eclipse.emf.doc/tutorials/xlibmod/xlibmod.html">

    <description>

      This cheat sheet is a step-by-step description of how to generate an EMF

      model and editor from an XML Schema.

    </description>

  </intro>

  <item title="Set up the environment">

  	<description>

  	  Your environment must be set up before you can perform the steps in this cheat sheet.

  	</description>

    <subitem

      label="Create an "EMF Cheatsheet Data" project in your workspace with the example "library.xsd" file."

      skip="true">

      <action

        pluginId="org.eclipse.emf.cheatsheets"

        class="org.eclipse.emf.cheatsheets.actions.CopyFileFromPluginAction"

        param1="EMF Cheatsheet Data"

        param2=""

        param3="org.eclipse.xsd.cheatsheets/archive/xsd/library.xsd" 

        translate="" />

    </subitem>

    <subitem

      when="true" 

      label="Delete or rename the following projects if they exist in your workspace: "library.xsd", "library.xsd.edit", "library.xsd.editor"."

      skip="true" />

  </item>

  <item

    title="Import the model from XML Schema"

    href="/org.eclipse.emf.doc/tutorials/xlibmod/xlibmod.html#step1"

    dialog="true"

    skip="true">

    <description>

      First, you must create a new "library.xsd" EMF project in your workspace, importing

      the schema to create the EMF model.

    </description>

    <subitem label="Select &quot;File &gt; New &gt; Project...&quot;. Expand &quot;Eclipse Modeling Framework&quot; and select &quot;EMF Project&quot;. Then, click &quot;Next&quot;." skip="true">

      	<action

          pluginId="org.eclipse.emf.cheatsheets"

          class="org.eclipse.emf.cheatsheets.actions.OpenEMFProjectWizardAction"

          param1="library.xsd"

          param2="org.eclipse.xsd.ecore.importer" 

          translate="" />

    </subitem>

    <subitem label="Enter &quot;library.xsd&quot; as the project name, then click &quot;Next&quot;." skip="false" />

    <subitem label="Select &quot;XML Schema&quot;, then click &quot;Next&quot;." skip="false" />

    <subitem label="Click &quot;Browse Workspace...&quot;, and expand &quot;EMF Cheatsheet Data&quot; to select &quot;library.xsd&quot;. Then click &quot;Next&quot;." skip="false" />

    <subitem label="Select the package &quot;org.eclipse.example.library&quot;, then click &quot;Finish&quot;." skip="false" />

  </item>

  <item

    title="Generate the code"

    href="/org.eclipse.emf.doc/tutorials/xlibmod/xlibmod.html#step2"

    dialog="true"

    skip="true">

    <description>

      Generate the code to implement the model and an editor for it. The generator is automatically opened on completion of the wizard in the previous step.

    </description>

    <repeated-subitem values="Model,Edit,Editor">

      <subitem label="In the generator, right click on &quot;Library&quot; and select &quot;Generate ${this} Code&quot;." />

    </repeated-subitem>

    <subitem label="If automatic building has been disabled, select &quot;Project &gt; Build All&quot; to compile the generated code." skip="true">

      <action

        pluginId="org.eclipse.emf.cheatsheets"

        class="org.eclipse.emf.cheatsheets.actions.BuildAllProjectsAction" />

    </subitem>

  </item>

  <item

    title="Run the generated editor"

    href="/org.eclipse.emf.doc/tutorials/xlibmod/xlibmod.html#step4"

    dialog="true"

    skip="true">

    <description>

      Now, you are set to run the generated editor and create a new library instance.

    </description>

    <onCompletion>

      Congratulations! You have succesfully created an EMF model from an XML Schema, generated the code, and created an instance of the model.

    </onCompletion> 

    <subitem label="Select the &quot;library.xsd&quot; project in the package explorer and invoke the &quot;Run &gt; Run As &gt; Eclipse Application&quot; menu item. This starts a runtime instance of Eclipse with the newly generated plug-ins available." />

    <subitem label="In the runtime instance, create a new general project called &quot;librarytest&quot;." />

    <subitem label="Right click &quot;librarytest&quot; and select &quot;New &gt; Other...&quot;." />

    <subitem label="Expand &quot;Example EMF Model Creation Wizards&quot; and select &quot;Library Model&quot;. Then, click &quot;Next&quot;." />

    <subitem label="Enter &quot;My.library&quot; as the file name, then click &quot;Next&quot;." />

    <subitem label="Select &quot;Library&quot;; as the model object, then click &quot;Finish&quot;." />

    <subitem label="The generated library editor is opened. Expand &quot;platform:/resource/librarytest/My.library&quot;. Right click &quot;Library&quot; and select &quot;New Child &gt; Writer&quot; to create a writer object in the library." />

    <subitem label="Create additional writers and books in the library, and edit the objects' properties in the properties view." />

    <subitem label="Select &quot;File > Save&quot; to save the instance." />

  </item>

</cheatsheet>