third_party/polymer/components-chromium/core-menu-button/core-menu-button-extracted.js

   1
   2     Polymer('core-menu-button', {
   3       /**
   4        * The icon to display.
   5        * @attribute icon
   6        * @type string
   7        */
   8       icon: 'dots',
   9       src: '',
  10       /**
  11        * The index of the selected menu item.
  12        * @attribute selected
  13        * @type number
  14        */
  15       selected: '',
  16       /**
  17        * Set to true to open the menu.
  18        * @attribute opened
  19        * @type boolean
  20        */
  21       opened: false,
  22       /**
  23        * Set to true to cause the menu popup to be displayed inline rather
  24        * than in its own layer.
  25        * @attribute inlineMenu
  26        * @type boolean
  27        */
  28       inlineMenu: false,
  29       /**
  30        * Horizontally align the overlay with the button. Accepted values are
  31        * ["left", "center", "right"].
  32        * @attribute halign
  33        * @type string
  34        */
  35       halign: 'center',
  36       /**
  37        * Display the overlay on top or below the button. Accepted values are
  38        * ["top", "bottom"].
  39        * @attribute valign
  40        * @type string
  41        */
  42       valign: 'bottom',
  43       multi: false,
  44       closeAction: function() {
  45         this.opened = false;
  46       },
  47       /**
  48        * Toggle the opened state of the dropdown.
  49        * @method toggle
  50        */
  51       toggle: function() {
  52         this.opened = !this.opened;
  53       },
  54       /**
  55        * The selected menu item.
  56        * @property selection
  57        * @type Node
  58        */
  59       get selection() {
  60         return this.$.menu.selection;
  61       }
  62     });
  63