FM / selection

/home/techb158/workloadmatch.com/bower_components/select2/src/js/select2/selection/

/home/techb158/workloadmatch.com/bower_components/select2/src/js/select2/selection

Name	Size	Mode	Actions
allowClear.js	2333	0777	edit dl rm
base.js	4204	0777	edit dl rm
clickMask.js	652	0777	edit dl rm
eventRelay.js	1088	0777	edit dl rm
multiple.js	2665	0777	edit dl rm
placeholder.js	1290	0777	edit dl rm
search.js	6201	0777	edit dl rm
single.js	2520	0777	edit dl rm
stopPropagation.js	710	0777	edit dl rm

Edit: /home/techb158/workloadmatch.com/bower_components/select2/src/js/select2/selection/search.js (6201B)

define([
  'jquery',
  '../utils',
  '../keys'
], function ($, Utils, KEYS) {
  function Search (decorated, $element, options) {
    decorated.call(this, $element, options);
  }

Search.prototype.render = function (decorated) {
    var $search = $(
      '<li class="select2-search select2-search--inline">' +
        '<input class="select2-search__field" type="search" tabindex="-1"' +
        ' autocomplete="off" autocorrect="off" autocapitalize="off"' +
        ' spellcheck="false" role="textbox" aria-autocomplete="list" />' +
      '</li>'
    );

this.$searchContainer = $search;
    this.$search = $search.find('input');

var $rendered = decorated.call(this);

this._transferTabIndex();

return $rendered;
  };

Search.prototype.bind = function (decorated, container, $container) {
    var self = this;

decorated.call(this, container, $container);

container.on('open', function () {
      self.$search.trigger('focus');
    });

container.on('close', function () {
      self.$search.val('');
      self.$search.removeAttr('aria-activedescendant');
      self.$search.trigger('focus');
    });

container.on('enable', function () {
      self.$search.prop('disabled', false);

self._transferTabIndex();
    });

container.on('disable', function () {
      self.$search.prop('disabled', true);
    });

container.on('focus', function (evt) {
      self.$search.trigger('focus');
    });

container.on('results:focus', function (params) {
      self.$search.attr('aria-activedescendant', params.id);
    });

this.$selection.on('focusin', '.select2-search--inline', function (evt) {
      self.trigger('focus', evt);
    });

this.$selection.on('focusout', '.select2-search--inline', function (evt) {
      self._handleBlur(evt);
    });

this.$selection.on('keydown', '.select2-search--inline', function (evt) {
      evt.stopPropagation();

self.trigger('keypress', evt);

self._keyUpPrevented = evt.isDefaultPrevented();

var key = evt.which;

if (key === KEYS.BACKSPACE && self.$search.val() === '') {
        var $previousChoice = self.$searchContainer
          .prev('.select2-selection__choice');

if ($previousChoice.length > 0) {
          var item = $previousChoice.data('data');

self.searchRemoveChoice(item);

evt.preventDefault();
        }
      }
    });

// Try to detect the IE version should the `documentMode` property that
    // is stored on the document. This is only implemented in IE and is
    // slightly cleaner than doing a user agent check.
    // This property is not available in Edge, but Edge also doesn't have
    // this bug.
    var msie = document.documentMode;
    var disableInputEvents = msie && msie <= 11;

// Workaround for browsers which do not support the `input` event
    // This will prevent double-triggering of events for browsers which support
    // both the `keyup` and `input` events.
    this.$selection.on(
      'input.searchcheck',
      '.select2-search--inline',
      function (evt) {
        // IE will trigger the `input` event when a placeholder is used on a
        // search box. To get around this issue, we are forced to ignore all
        // `input` events in IE and keep using `keyup`.
        if (disableInputEvents) {
          self.$selection.off('input.search input.searchcheck');
          return;
        }

// Unbind the duplicated `keyup` event
        self.$selection.off('keyup.search');
      }
    );

this.$selection.on(
      'keyup.search input.search',
      '.select2-search--inline',
      function (evt) {
        // IE will trigger the `input` event when a placeholder is used on a
        // search box. To get around this issue, we are forced to ignore all
        // `input` events in IE and keep using `keyup`.
        if (disableInputEvents && evt.type === 'input') {
          self.$selection.off('input.search input.searchcheck');
          return;
        }

var key = evt.which;

// We can freely ignore events from modifier keys
        if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {
          return;
        }

// Tabbing will be handled during the `keydown` phase
        if (key == KEYS.TAB) {
          return;
        }

self.handleSearch(evt);
      }
    );
  };

/**
   * This method will transfer the tabindex attribute from the rendered
   * selection to the search box. This allows for the search box to be used as
   * the primary focus instead of the selection container.
   *
   * @private
   */
  Search.prototype._transferTabIndex = function (decorated) {
    this.$search.attr('tabindex', this.$selection.attr('tabindex'));
    this.$selection.attr('tabindex', '-1');
  };

Search.prototype.createPlaceholder = function (decorated, placeholder) {
    this.$search.attr('placeholder', placeholder.text);
  };

Search.prototype.update = function (decorated, data) {
    var searchHadFocus = this.$search[0] == document.activeElement;

this.$search.attr('placeholder', '');

decorated.call(this, data);

this.$selection.find('.select2-selection__rendered')
                   .append(this.$searchContainer);

this.resizeSearch();
    if (searchHadFocus) {
      this.$search.focus();
    }
  };

Search.prototype.handleSearch = function () {
    this.resizeSearch();

if (!this._keyUpPrevented) {
      var input = this.$search.val();

this.trigger('query', {
        term: input
      });
    }

this._keyUpPrevented = false;
  };

Search.prototype.searchRemoveChoice = function (decorated, item) {
    this.trigger('unselect', {
      data: item
    });

this.$search.val(item.text);
    this.handleSearch();
  };

Search.prototype.resizeSearch = function () {
    this.$search.css('width', '25px');

var width = '';

if (this.$search.attr('placeholder') !== '') {
      width = this.$selection.find('.select2-selection__rendered').innerWidth();
    } else {
      var minimumWidth = this.$search.val().length + 1;

width = (minimumWidth * 0.75) + 'em';
    }

this.$search.css('width', width);
  };

return Search;
});

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