SlickGrid/examples/example-external-headersort.html at 08f5dfc7d153b28c8f947da8f30d9de1c19c6f7b · 6pac/SlickGrid · GitHub

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<!DOCTYPE HTML>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
  <link rel="shortcut icon" type="image/ico" href="favicon.ico" />
  <title>External Header Sort</title>
  <link rel="stylesheet" href="../dist/styles/css/example-demo.css" type="text/css"/>
  <link rel="stylesheet" href="../dist/styles/css/slick-alpine-theme.css" type="text/css"/>
</head>
<body>
<h2 class="title">Example - External Header Sorting</h2>
<table width="100%">
  <tr>
    <td valign="top" width="50%">
      <div id="myGrid" style="width:700px;height:500px;"></div>
    </td>
    <td valign="top">
      <div class="options-panel" style="margin: 10px 0 0 35px">
        <h2>
          <a href="/examples/index.html" style="text-decoration: none; font-size: 22px">&#x2302;</a>
          Demonstrates:
        </h2>
        <ul>
          <li>external column sort initialisation</li>
        </ul>
        <p>- uses the options hook of passing a function (rather than true/false/undefined) as the <code>enableColumnReorder</code> option. This function will
        be used to set up the column reordering.</p>
        <p>- the function prototype is: <code>function(grid, headers, headerColumnWidthDiff, setColumns, setupColumnResize, columns, getColumnIndex, uid, trigger)</code></p>
      </div>
     </td>
  </tr>
</table>


<script src="../dist/browser/slick.core.js"></script>
<script src="../dist/browser/slick.interactions.js"></script>
<script src="../dist/browser/slick.grid.js"></script>

<script>
  var grid;
  var data = [];
  var columns = [
    {id: "title", name: "Title", field: "title", width: 130, cssClass: "cell-title"},
    {id: "duration", name: "Duration", field: "duration"},
    {id: "%", name: "% Complete", field: "percentComplete", width: 95, resizable: false},
    {id: "status", name: "Status", field: "percentComplete", width: 50, resizable: false},
    {id: "start", name: "Start", field: "start", minWidth: 60},
    {id: "finish", name: "Finish", field: "finish", minWidth: 60},
    {id: "effort-driven", name: "Effort Driven", sortable: false, width: 95, minWidth: 20, maxWidth: 95, cssClass: "cell-effort-driven", field: "effortDriven"}
  ];
  var sortableInstance;

  function setupColumnReorder(grid, headers, headerColumnWidthDiff, setColumns, setupColumnResize, columns, getColumnIndex, uid, trigger) {
    var sortableOptions = {
      animation: 50,
      direction: 'horizontal',
      chosenClass: 'slick-header-column-active',
      ghostClass: 'slick-sortable-placeholder',
      draggable: '.slick-header-column',
      dragoverBubble: false,
      revertClone: true,
      onStart: function (e) {
      },
      onEnd: function (e) {
        if (!grid.getEditorLock().commitCurrentEdit()) {
          return;
        }

        var reorderedIds = sortableInstance.toArray();
        var reorderedColumns = [];
        for (var i = 0; i < reorderedIds.length; i++) {
          reorderedColumns.push(columns[getColumnIndex(reorderedIds[i].replace(uid, ""))]);
        }
        setColumns(reorderedColumns);

        trigger(grid.onColumnsReordered, {grid: grid});
        e.stopPropagation();
        setupColumnResize();
      }
    };

    sortableInstance = Sortable.create(headers[0], sortableOptions);
  }

  var options = {
    editable: false,
    enableAddRow: false,
    enableCellNavigation: true,
    enableColumnReorder: setupColumnReorder
  };

  document.addEventListener("DOMContentLoaded", function() {
    for (var i = 0; i < 5; i++) {
      var d = (data[i] = {});

      d["title"] = "<a href='#' tabindex='0'>Task</a> " + i;
      d["duration"] = "5 days";
      d["percentComplete"] = Math.min(100, Math.round(Math.random() * 110));
      d["start"] = "01/01/2009";
      d["finish"] = "01/05/2009";
      d["effortDriven"] = (i % 5 == 0);
    }

    grid = new Slick.Grid("#myGrid", data, columns, options);
  });
</script>
</body>
</html>