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   1  /**
   2   * Experimental interpreter for nice views.
   3   * This is CoffeeScript:
   4   *
   5   * d = declare
   6   *   selectable: false
   7   *   boxOrientation: Orientation.HORIZONTAL
   8   *   additionalClasses: ['some-css-class']
   9   *   MultiAvatar ref: 'avatars'
  10   *   div
  11   *     flex: 1
  12   *     div(
  13   *       span className: 'some-css-class', ref: 'actorTargetLine'
  14   *       span className: 'message-css', ref: 'message'
  15   *     )
  16   *
  17   *     div
  18   *       boxOrientation: Orientation.HORIZONTAL
  19   *       className: 'attachment-css-class'
  20   *       div
  21   *         className: 'attachment-image-css-class'
  22   *         ref: 'attachmentImageContainer'
  23   *         boxOrientation: Orientation.HORIZONTAL
  24   *         div className: 'inline attachment-text', ref: 'attachmentText',
  25   *           div
  26   *             className: 'attachment-title'
  27   *             ref: 'attachmentTitle'
  28   *             flex: 1
  29   *           div
  30   *             className: 'attachment-subtitle'
  31   *             ref: 'attachmentSubtitle'
  32   *             flex: 1
  33   *         div className: 'clear'
  34   *     MiniUfi ref: 'miniUfi'
  35   *   FeedbackFlyout ref: 'feedbackFlyout'
  36   *
  37   * It renders to nested function calls of the form:
  38   * view({....options...}, child1, child2, ...);
  39   *
  40   * This view interpreter is meant to make it work.
  41   *
  42   * @provides javelin-view-interpreter
  43   * @requires javelin-view
  44   *           javelin-install
  45   *           javelin-dom
  46   */
  47  
  48  JX.install('ViewInterpreter', {
  49    members : {
  50      register : function(name, view_cls) {
  51        this[name] = function(/* [properties, ]children... */) {
  52          var properties = arguments[0] || {};
  53          var children = Array.prototype.slice.call(arguments, 1);
  54  
  55          // Passing properties is optional
  56          if (properties instanceof JX.View ||
  57              properties instanceof JX.HTML ||
  58              properties.nodeType ||
  59              typeof properties === "string") {
  60            children.unshift(properties);
  61            properties = {};
  62          }
  63  
  64          var result = new view_cls(properties).setName(name);
  65          result.addChildren(children);
  66  
  67          return result;
  68        };
  69      }
  70    }
  71  });