SOURCE CODE: Domain List Editor
VIEW EXAMPLE

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<head>
  <title>Domain List Editor | JavaScript Examples | UIZE JavaScript Framework</title>
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  <meta name="keywords" content="widget form Uize.Widget.ListEditor"/>
  <meta name="description" content="See an example of a domain list editor that lets the user add domains to a list, or select items from the list to remove or modify and then re-add."/>
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  <link rel="stylesheet" href="../css/page.css"/>
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  <style type="text/css">
    .listEditor {
      width:355px;
      margin:auto;
      padding:10px;
      background:#becacd url(../images/page-contents-bg.gif) repeat-x left top;
      border:1px solid #899;
    }
    .listEditor input {
      width:297px;
    }
    .listEditor select {
      margin-bottom:6px;
      width:353px;
    }
    .listEditor h4 {
      margin:4px 0;
      font-weight:normal;
      font-size:11px;
      letter-spacing:2px;
      text-transform:uppercase;
    }
    .listEditor .domains {
      margin-top:14px;
      border-top:1px dotted #555;
      padding-top:5px;
    }
    .note {
      font-size:12px;
      color:#999;
    }
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  <a id="page-homeLink" href="../index.html" title="UIZE JavaScript Framework home"></a>
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<div class="main">
  <h1 class="document-title">
    <a href="../javascript-examples.html" class="breadcrumb breadcrumbWithArrow">JAVASCRIPT EXAMPLES</a>
    Domain List Editor
    <div class="pageActionsShell">
      <div id="page-actions" class="pageActions"><a href="source-code/domain-list-editor.html" class="buttonLink">SOURCE</a></div>
    </div>
  </h1>

  <!-- explanation copy -->

  <div class="explanation">
    <p>In this example, an instance of the <a href="../reference/Uize.Widget.ListEditor.html"><code>Uize.Widget.ListEditor</code></a> class is being used to create an interface that lets the user build up a list of domain names. This could be for something like a domain whitelist, or a domain based, blacklist style content filter. Domains can be entered in the text input and then added by either pressing the enter key or clicking the <b>"ADD"</b> button. Domains can be removed by selecting them in the multi-select box and then pressing the delete key or clicking the <b>"REMOVE SELECT"</b> button. Below the widget is a demonstration of some of the widget's programmatic interface, with an up-to-date display of the value of the widget's <code>list</code> state property, and some links for setting the value of this property.</p>
  </div>

  <!-- HTML for the Domain List Editor widget -->

  <form>
    <div class="listEditor">
      <h4>Add a Domain:</h4>
      <div>
        <input type="text" id="page_listEditor_input-input" size="50"/>
        <a id="page_listEditor_add" href="javascript://" class="button">ADD</a>
        <div class="note">example: www.mydomain.com</div>
      </div>
      <div class="domains">
        <h4>Your Domains:</h4>
        <div>
          <select id="page_listEditor-list" size="6" multiple="multiple"></select>
          <br/>
          <a id="page_listEditor_remove" href="javascript://" class="button">REMOVE SELECTED</a>
        </div>
      </div>
    </div>
  </form>
  <br/>

  <!-- programmatic interface examples -->

  <div class="programmaticInterface">
    <ul>
      <li>Current State
        <ul>
          <li><b>listEditor.get ('list') == </b> <span id="page-listEditorValue"></span></li>
        </ul>
      </li>
      <li>Set Value
        <ul>
          <li><a href="javascript://" class="linkedJs">listEditor.set ({list:['uize.com']})</a></li>
          <li><a href="javascript://" class="linkedJs">listEditor.set ({list:['uize.com','uize.blogspot.com','zazzle.com/uize_merch']})</a></li>
          <li><a href="javascript://" class="linkedJs">listEditor.set ({list:['cnn.com','reuters.com','nytimes.com','news.bbc.co.uk','bloomberg.com','msnbc.com']})</a></li>
        </ul>
      </li>
    </ul>
  </div>
</div>

<!-- JavaScript code to wire up the page UI -->

<script type="text/javascript">

Uize.require (
  [
    'UizeSite.Page.Example.library',
    'UizeSite.Page.Example',
    'Uize.Widget.ListEditor',
    'Uize.Json'
  ],
  function () {
    'use strict';

    /*** create the example page widget ***/
      var page = window.page = UizeSite.Page.Example ({evaluator:function (code) {eval (code)}});

    /*** add the Domain List Editor child widget ***/
      var listEditor = page.addChild (
        'listEditor',
        Uize.Widget.ListEditor,
        {itemConformer:function (value) {return value.replace (/(^\s*(https?\:\/\/)?|(\/)+\s*$)/gi,'')}}
      );

    /*** functions for updating state display ***/
      function updateStateDisplay () {
        page.setNodeValue ('listEditorValue',Uize.Json.to (listEditor.get ('list'),'mini'));
      }
      listEditor.wire ('Changed.list',updateStateDisplay);

    /*** wire up the page widget ***/
      page.wireUi ();

    /*** initialization ***/
      updateStateDisplay ();
  }
);

</script>

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