Make autocomplete widget actually work with screen readers

Thomas Bruederli

2014-06-04 6d3ab605b17223f79d94a3bf82d8e4f16101cb1c

Make autocomplete widget actually work with screen readers

 program/js/app.js

@@ -3439,9 +3439,7 @@
    this.env.recipients_delimiter = this.env.recipients_separator + ' ';

    obj.keydown(function(e) { return ref.ksearch_keydown(e, this, props); })
      .attr('autocomplete', 'off')
      .attr('aria-autocomplete', 'list')
      .attr('aria-expanded', 'false');
      .attr({ 'autocomplete': 'off', 'aria-autocomplete': 'list', 'aria-expanded': 'false', 'role': 'combobox' });
  };

  this.submit_messageform = function(draft)
@@ -4586,9 +4584,9 @@
    }

    if (node) {
      $(node).addClass('selected').removeAttr('aria-selected', 'true');
      $(node).addClass('selected').attr('aria-selected', 'true');
      this.ksearch_selected = node._rcm_id;
      $(this.ksearch_input).attr('aria-activedecendant', 'rcmkSearchItem' + this.ksearch_selected);
      $(this.ksearch_input).attr('aria-activedescendant', 'rcmkSearchItem' + this.ksearch_selected);
    }
  };

@@ -4769,17 +4767,18 @@
    }

    if (ul.childNodes.length) {
      this.ksearch_pane.show();
      // select the first
      if (!this.env.contacts.length) {
        this.ksearch_select($('li:first', ul).get(0));
      }

      // set the right aria-* attributes to the input field
      $(this.ksearch_input)
        .attr('aria-haspopup', 'true')
        .attr('aria-expanded', 'true')
        .attr('aria-owns', 'rcmKSearchpane')
        .attr('aria-owns', 'rcmKSearchpane');

      this.ksearch_pane.show();

      // select the first
      if (!this.env.contacts.length) {
        this.ksearch_select($('li:first', ul).get(0));
      }
    }

    if (len)