Remove bootstrap tagsinput

bower.json

@@ -12,7 +12,6 @@
     "bootstrap": "~3.3.0",
     "mustache": "~0.8.2",
     "qrcode": "git://github.com/davidshimjs/qrcodejs.git#1c78ccd71",
-    "bootstrap-tagsinput": "~0.4.2",
     "cryptojs": "svn+http://crypto-js.googlecode.com/svn/#~3.1.2",
     "libphonenumber-api": "git://github.com/codedust/libphonenumber-api",
     "backbone.localstorage": "liliakai/Backbone.localStorage#master",
@@ -60,10 +59,6 @@
     "bootstrap": [
       "dist/css/bootstrap.css"
     ],
-    "bootstrap-tagsinput": [
-      "dist/bootstrap-tagsinput.js",
-      "dist/bootstrap-tagsinput.css"
-    ],
     "cryptojs": [
       "src/core.js",
       "src/sha256.js",

components/bootstrap-tagsinput/dist/bootstrap-tagsinput.css

@@ -1,46 +0,0 @@
-.bootstrap-tagsinput {
-  background-color: #fff;
-  border: 1px solid #ccc;
-  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
-  display: inline-block;
-  padding: 4px 6px;
-  margin-bottom: 10px;
-  color: #555;
-  vertical-align: middle;
-  border-radius: 4px;
-  max-width: 100%;
-  line-height: 22px;
-  cursor: text;
-}
-.bootstrap-tagsinput input {
-  border: none;
-  box-shadow: none;
-  outline: none;
-  background-color: transparent;
-  padding: 0;
-  margin: 0;
-  width: auto !important;
-  max-width: inherit;
-}
-.bootstrap-tagsinput input:focus {
-  border: none;
-  box-shadow: none;
-}
-.bootstrap-tagsinput .tag {
-  margin-right: 2px;
-  color: white;
-}
-.bootstrap-tagsinput .tag [data-role="remove"] {
-  margin-left: 8px;
-  cursor: pointer;
-}
-.bootstrap-tagsinput .tag [data-role="remove"]:after {
-  content: "x";
-  padding: 0px 2px;
-}
-.bootstrap-tagsinput .tag [data-role="remove"]:hover {
-  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
-}
-.bootstrap-tagsinput .tag [data-role="remove"]:hover:active {
-  box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
-}

components/bootstrap-tagsinput/dist/bootstrap-tagsinput.js

@@ -1,617 +0,0 @@
-(function ($) {
-  "use strict";
-
-  var defaultOptions = {
-    tagClass: function(item) {
-      return 'label label-info';
-    },
-    itemValue: function(item) {
-      return item ? item.toString() : item;
-    },
-    itemText: function(item) {
-      return this.itemValue(item);
-    },
-    freeInput: true,
-    addOnBlur: true,
-    maxTags: undefined,
-    maxChars: undefined,
-    confirmKeys: [13, 44],
-    onTagExists: function(item, $tag) {
-      $tag.hide().fadeIn();
-    },
-    trimValue: false,
-    allowDuplicates: false
-  };
-
-  /**
-   * Constructor function
-   */
-  function TagsInput(element, options) {
-    this.itemsArray = [];
-
-    this.$element = $(element);
-    this.$element.hide();
-
-    this.isSelect = (element.tagName === 'SELECT');
-    this.multiple = (this.isSelect && element.hasAttribute('multiple'));
-    this.objectItems = options && options.itemValue;
-    this.placeholderText = element.hasAttribute('placeholder') ? this.$element.attr('placeholder') : '';
-    this.inputSize = Math.max(1, this.placeholderText.length);
-
-    this.$container = $('<div class="bootstrap-tagsinput"></div>');
-    this.$input = $('<input type="text" placeholder="' + this.placeholderText + '"/>').appendTo(this.$container);
-
-    this.$element.after(this.$container);
-
-    var inputWidth = (this.inputSize < 3 ? 3 : this.inputSize) + "em";
-    this.$input.get(0).style.cssText = "width: " + inputWidth + " !important;";
-    this.build(options);
-  }
-
-  TagsInput.prototype = {
-    constructor: TagsInput,
-
-    /**
-     * Adds the given item as a new tag. Pass true to dontPushVal to prevent
-     * updating the elements val()
-     */
-    add: function(item, dontPushVal) {
-      var self = this;
-
-      if (self.options.maxTags && self.itemsArray.length >= self.options.maxTags)
-        return;
-
-      // Ignore falsey values, except false
-      if (item !== false && !item)
-        return;
-
-      // Trim value
-      if (typeof item === "string" && self.options.trimValue) {
-        item = $.trim(item);
-      }
-
-      // Throw an error when trying to add an object while the itemValue option was not set
-      if (typeof item === "object" && !self.objectItems)
-        throw("Can't add objects when itemValue option is not set");
-
-      // Ignore strings only containg whitespace
-      if (item.toString().match(/^\s*$/))
-        return;
-
-      // If SELECT but not multiple, remove current tag
-      if (self.isSelect && !self.multiple && self.itemsArray.length > 0)
-        self.remove(self.itemsArray[0]);
-
-      if (typeof item === "string" && this.$element[0].tagName === 'INPUT') {
-        var items = item.split(',');
-        if (items.length > 1) {
-          for (var i = 0; i < items.length; i++) {
-            this.add(items[i], true);
-          }
-
-          if (!dontPushVal)
-            self.pushVal();
-          return;
-        }
-      }
-
-      var itemValue = self.options.itemValue(item),
-          itemText = self.options.itemText(item),
-          tagClass = self.options.tagClass(item);
-
-      // Ignore items allready added
-      var existing = $.grep(self.itemsArray, function(item) { return self.options.itemValue(item) === itemValue; } )[0];
-      if (existing && !self.options.allowDuplicates) {
-        // Invoke onTagExists
-        if (self.options.onTagExists) {
-          var $existingTag = $(".tag", self.$container).filter(function() { return $(this).data("item") === existing; });
-          self.options.onTagExists(item, $existingTag);
-        }
-        return;
-      }
-
-      // if length greater than limit
-      if (self.items().toString().length + item.length + 1 > self.options.maxInputLength)
-        return;
-
-      // raise beforeItemAdd arg
-      var beforeItemAddEvent = $.Event('beforeItemAdd', { item: item, cancel: false });
-      self.$element.trigger(beforeItemAddEvent);
-      if (beforeItemAddEvent.cancel)
-        return;
-
-      // register item in internal array and map
-      self.itemsArray.push(item);
-
-      // add a tag element
-      var $tag = $('<span class="tag ' + htmlEncode(tagClass) + '">' + htmlEncode(itemText) + '<span data-role="remove"></span></span>');
-      $tag.data('item', item);
-      self.findInputWrapper().before($tag);
-      $tag.after(' ');
-
-      // add <option /> if item represents a value not present in one of the <select />'s options
-      if (self.isSelect && !$('option[value="' + encodeURIComponent(itemValue) + '"]',self.$element)[0]) {
-        var $option = $('<option selected>' + htmlEncode(itemText) + '</option>');
-        $option.data('item', item);
-        $option.attr('value', itemValue);
-        self.$element.append($option);
-      }
-
-      if (!dontPushVal)
-        self.pushVal();
-
-      // Add class when reached maxTags
-      if (self.options.maxTags === self.itemsArray.length || self.items().toString().length === self.options.maxInputLength)
-        self.$container.addClass('bootstrap-tagsinput-max');
-
-      self.$element.trigger($.Event('itemAdded', { item: item }));
-    },
-
-    /**
-     * Removes the given item. Pass true to dontPushVal to prevent updating the
-     * elements val()
-     */
-    remove: function(item, dontPushVal) {
-      var self = this;
-
-      if (self.objectItems) {
-        if (typeof item === "object")
-          item = $.grep(self.itemsArray, function(other) { return self.options.itemValue(other) ==  self.options.itemValue(item); } );
-        else
-          item = $.grep(self.itemsArray, function(other) { return self.options.itemValue(other) ==  item; } );
-
-        item = item[item.length-1];
-      }
-
-      if (item) {
-        var beforeItemRemoveEvent = $.Event('beforeItemRemove', { item: item, cancel: false });
-        self.$element.trigger(beforeItemRemoveEvent);
-        if (beforeItemRemoveEvent.cancel)
-          return;
-
-        $('.tag', self.$container).filter(function() { return $(this).data('item') === item; }).remove();
-        $('option', self.$element).filter(function() { return $(this).data('item') === item; }).remove();
-        if($.inArray(item, self.itemsArray) !== -1)
-          self.itemsArray.splice($.inArray(item, self.itemsArray), 1);
-      }
-
-      if (!dontPushVal)
-        self.pushVal();
-
-      // Remove class when reached maxTags
-      if (self.options.maxTags > self.itemsArray.length)
-        self.$container.removeClass('bootstrap-tagsinput-max');
-
-      self.$element.trigger($.Event('itemRemoved',  { item: item }));
-    },
-
-    /**
-     * Removes all items
-     */
-    removeAll: function() {
-      var self = this;
-
-      $('.tag', self.$container).remove();
-      $('option', self.$element).remove();
-
-      while(self.itemsArray.length > 0)
-        self.itemsArray.pop();
-
-      self.pushVal();
-    },
-
-    /**
-     * Refreshes the tags so they match the text/value of their corresponding
-     * item.
-     */
-    refresh: function() {
-      var self = this;
-      $('.tag', self.$container).each(function() {
-        var $tag = $(this),
-            item = $tag.data('item'),
-            itemValue = self.options.itemValue(item),
-            itemText = self.options.itemText(item),
-            tagClass = self.options.tagClass(item);
-
-          // Update tag's class and inner text
-          $tag.attr('class', null);
-          $tag.addClass('tag ' + htmlEncode(tagClass));
-          $tag.contents().filter(function() {
-            return this.nodeType == 3;
-          })[0].nodeValue = htmlEncode(itemText);
-
-          if (self.isSelect) {
-            var option = $('option', self.$element).filter(function() { return $(this).data('item') === item; });
-            option.attr('value', itemValue);
-          }
-      });
-    },
-
-    /**
-     * Returns the items added as tags
-     */
-    items: function() {
-      return this.itemsArray;
-    },
-
-    /**
-     * Assembly value by retrieving the value of each item, and set it on the
-     * element.
-     */
-    pushVal: function() {
-      var self = this,
-          val = $.map(self.items(), function(item) {
-            return self.options.itemValue(item).toString();
-          });
-
-      self.$element.val(val, true).trigger('change');
-    },
-
-    /**
-     * Initializes the tags input behaviour on the element
-     */
-    build: function(options) {
-      var self = this;
-
-      self.options = $.extend({}, defaultOptions, options);
-      // When itemValue is set, freeInput should always be false
-      if (self.objectItems)
-        self.options.freeInput = false;
-
-      makeOptionItemFunction(self.options, 'itemValue');
-      makeOptionItemFunction(self.options, 'itemText');
-      makeOptionFunction(self.options, 'tagClass');
-      
-      // Typeahead Bootstrap version 2.3.2
-      if (self.options.typeahead) {
-        var typeahead = self.options.typeahead || {};
-
-        makeOptionFunction(typeahead, 'source');
-
-        self.$input.typeahead($.extend({}, typeahead, {
-          source: function (query, process) {
-            function processItems(items) {
-              var texts = [];
-
-              for (var i = 0; i < items.length; i++) {
-                var text = self.options.itemText(items[i]);
-                map[text] = items[i];
-                texts.push(text);
-              }
-              process(texts);
-            }
-
-            this.map = {};
-            var map = this.map,
-                data = typeahead.source(query);
-
-            if ($.isFunction(data.success)) {
-              // support for Angular callbacks
-              data.success(processItems);
-            } else if ($.isFunction(data.then)) {
-              // support for Angular promises
-              data.then(processItems);
-            } else {
-              // support for functions and jquery promises
-              $.when(data)
-               .then(processItems);
-            }
-          },
-          updater: function (text) {
-            self.add(this.map[text]);
-          },
-          matcher: function (text) {
-            return (text.toLowerCase().indexOf(this.query.trim().toLowerCase()) !== -1);
-          },
-          sorter: function (texts) {
-            return texts.sort();
-          },
-          highlighter: function (text) {
-            var regex = new RegExp( '(' + this.query + ')', 'gi' );
-            return text.replace( regex, "<strong>$1</strong>" );
-          }
-        }));
-      }
-
-      // typeahead.js
-      if (self.options.typeaheadjs) {
-          var typeaheadjs = self.options.typeaheadjs || {};
-          
-          self.$input.typeahead(null, typeaheadjs).on('typeahead:selected', $.proxy(function (obj, datum) {
-            if (typeaheadjs.valueKey)
-              self.add(datum[typeaheadjs.valueKey]);
-            else
-              self.add(datum);
-            self.$input.typeahead('val', '');
-          }, self));
-      }
-
-      self.$container.on('click', $.proxy(function(event) {
-        if (! self.$element.attr('disabled')) {
-          self.$input.removeAttr('disabled');
-        }
-        self.$input.focus();
-      }, self));
-
-        if (self.options.addOnBlur && self.options.freeInput) {
-          self.$input.on('focusout', $.proxy(function(event) {
-              // HACK: only process on focusout when no typeahead opened, to
-              //       avoid adding the typeahead text as tag
-              if ($('.typeahead, .twitter-typeahead', self.$container).length === 0) {
-                self.add(self.$input.val());
-                self.$input.val('');
-              }
-          }, self));
-        }
-        
-
-      self.$container.on('keydown', 'input', $.proxy(function(event) {
-        var $input = $(event.target),
-            $inputWrapper = self.findInputWrapper();
-
-        if (self.$element.attr('disabled')) {
-          self.$input.attr('disabled', 'disabled');
-          return;
-        }
-
-        switch (event.which) {
-          // BACKSPACE
-          case 8:
-            if (doGetCaretPosition($input[0]) === 0) {
-              var prev = $inputWrapper.prev();
-              if (prev) {
-                self.remove(prev.data('item'));
-              }
-            }
-            break;
-
-          // DELETE
-          case 46:
-            if (doGetCaretPosition($input[0]) === 0) {
-              var next = $inputWrapper.next();
-              if (next) {
-                self.remove(next.data('item'));
-              }
-            }
-            break;
-
-          // LEFT ARROW
-          case 37:
-            // Try to move the input before the previous tag
-            var $prevTag = $inputWrapper.prev();
-            if ($input.val().length === 0 && $prevTag[0]) {
-              $prevTag.before($inputWrapper);
-              $input.focus();
-            }
-            break;
-          // RIGHT ARROW
-          case 39:
-            // Try to move the input after the next tag
-            var $nextTag = $inputWrapper.next();
-            if ($input.val().length === 0 && $nextTag[0]) {
-              $nextTag.after($inputWrapper);
-              $input.focus();
-            }
-            break;
-         default:
-             // ignore
-         }
-
-        // Reset internal input's size
-        var textLength = $input.val().length,
-            wordSpace = Math.ceil(textLength / 5),
-            size = textLength + wordSpace + 1;
-        $input.attr('size', Math.max(this.inputSize, $input.val().length));
-      }, self));
-
-      self.$container.on('keypress', 'input', $.proxy(function(event) {
-         var $input = $(event.target);
-
-         if (self.$element.attr('disabled')) {
-            self.$input.attr('disabled', 'disabled');
-            return;
-         }
-
-         var text = $input.val(),
-         maxLengthReached = self.options.maxChars && text.length >= self.options.maxChars;
-         if (self.options.freeInput && (keyCombinationInList(event, self.options.confirmKeys) || maxLengthReached)) {
-            self.add(maxLengthReached ? text.substr(0, self.options.maxChars) : text);
-            $input.val('');
-            event.preventDefault();
-         }
-
-         // Reset internal input's size
-         var textLength = $input.val().length,
-            wordSpace = Math.ceil(textLength / 5),
-            size = textLength + wordSpace + 1;
-         $input.attr('size', Math.max(this.inputSize, $input.val().length));
-      }, self));
-
-      // Remove icon clicked
-      self.$container.on('click', '[data-role=remove]', $.proxy(function(event) {
-        if (self.$element.attr('disabled')) {
-          return;
-        }
-        self.remove($(event.target).closest('.tag').data('item'));
-      }, self));
-
-      // Only add existing value as tags when using strings as tags
-      if (self.options.itemValue === defaultOptions.itemValue) {
-        if (self.$element[0].tagName === 'INPUT') {
-            self.add(self.$element.val());
-        } else {
-          $('option', self.$element).each(function() {
-            self.add($(this).attr('value'), true);
-          });
-        }
-      }
-    },
-
-    /**
-     * Removes all tagsinput behaviour and unregsiter all event handlers
-     */
-    destroy: function() {
-      var self = this;
-
-      // Unbind events
-      self.$container.off('keypress', 'input');
-      self.$container.off('click', '[role=remove]');
-
-      self.$container.remove();
-      self.$element.removeData('tagsinput');
-      self.$element.show();
-    },
-
-    /**
-     * Sets focus on the tagsinput
-     */
-    focus: function() {
-      this.$input.focus();
-    },
-
-    /**
-     * Returns the internal input element
-     */
-    input: function() {
-      return this.$input;
-    },
-
-    /**
-     * Returns the element which is wrapped around the internal input. This
-     * is normally the $container, but typeahead.js moves the $input element.
-     */
-    findInputWrapper: function() {
-      var elt = this.$input[0],
-          container = this.$container[0];
-      while(elt && elt.parentNode !== container)
-        elt = elt.parentNode;
-
-      return $(elt);
-    }
-  };
-
-  /**
-   * Register JQuery plugin
-   */
-  $.fn.tagsinput = function(arg1, arg2) {
-    var results = [];
-
-    this.each(function() {
-      var tagsinput = $(this).data('tagsinput');
-      // Initialize a new tags input
-      if (!tagsinput) {
-          tagsinput = new TagsInput(this, arg1);
-          $(this).data('tagsinput', tagsinput);
-          results.push(tagsinput);
-
-          if (this.tagName === 'SELECT') {
-              $('option', $(this)).attr('selected', 'selected');
-          }
-
-          // Init tags from $(this).val()
-          $(this).val($(this).val());
-      } else if (!arg1 && !arg2) {
-          // tagsinput already exists
-          // no function, trying to init
-          results.push(tagsinput);
-      } else if(tagsinput[arg1] !== undefined) {
-          // Invoke function on existing tags input
-          var retVal = tagsinput[arg1](arg2);
-          if (retVal !== undefined)
-              results.push(retVal);
-      }
-    });
-
-    if ( typeof arg1 == 'string') {
-      // Return the results from the invoked function calls
-      return results.length > 1 ? results : results[0];
-    } else {
-      return results;
-    }
-  };
-
-  $.fn.tagsinput.Constructor = TagsInput;
-
-  /**
-   * Most options support both a string or number as well as a function as
-   * option value. This function makes sure that the option with the given
-   * key in the given options is wrapped in a function
-   */
-  function makeOptionItemFunction(options, key) {
-    if (typeof options[key] !== 'function') {
-      var propertyName = options[key];
-      options[key] = function(item) { return item[propertyName]; };
-    }
-  }
-  function makeOptionFunction(options, key) {
-    if (typeof options[key] !== 'function') {
-      var value = options[key];
-      options[key] = function() { return value; };
-    }
-  }
-  /**
-   * HtmlEncodes the given value
-   */
-  var htmlEncodeContainer = $('<div />');
-  function htmlEncode(value) {
-    if (value) {
-      return htmlEncodeContainer.text(value).html();
-    } else {
-      return '';
-    }
-  }
-
-  /**
-   * Returns the position of the caret in the given input field
-   * http://flightschool.acylt.com/devnotes/caret-position-woes/
-   */
-  function doGetCaretPosition(oField) {
-    var iCaretPos = 0;
-    if (document.selection) {
-      oField.focus ();
-      var oSel = document.selection.createRange();
-      oSel.moveStart ('character', -oField.value.length);
-      iCaretPos = oSel.text.length;
-    } else if (oField.selectionStart || oField.selectionStart == '0') {
-      iCaretPos = oField.selectionStart;
-    }
-    return (iCaretPos);
-  }
-
-  /**
-    * Returns boolean indicates whether user has pressed an expected key combination. 
-    * @param object keyPressEvent: JavaScript event object, refer
-    *     http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-    * @param object lookupList: expected key combinations, as in:
-    *     [13, {which: 188, shiftKey: true}]
-    */
-  function keyCombinationInList(keyPressEvent, lookupList) {
-      var found = false;
-      $.each(lookupList, function (index, keyCombination) {
-          if (typeof (keyCombination) === 'number' && keyPressEvent.which === keyCombination) {
-              found = true;
-              return false;
-          }
-
-          if (keyPressEvent.which === keyCombination.which) {
-              var alt = !keyCombination.hasOwnProperty('altKey') || keyPressEvent.altKey === keyCombination.altKey,
-                  shift = !keyCombination.hasOwnProperty('shiftKey') || keyPressEvent.shiftKey === keyCombination.shiftKey,
-                  ctrl = !keyCombination.hasOwnProperty('ctrlKey') || keyPressEvent.ctrlKey === keyCombination.ctrlKey;
-              if (alt && shift && ctrl) {
-                  found = true;
-                  return false;
-              }
-          }
-      });
-
-      return found;
-  }
-
-  /**
-   * Initialize tagsinput behaviour on inputs and selects which have
-   * data-role=tagsinput
-   */
-  $(function() {
-    $("input[data-role=tagsinput], select[multiple][data-role=tagsinput]").tagsinput();
-  });
-})(window.jQuery);

conversation.html

@@ -9,7 +9,6 @@
         <meta name="viewport" content="width=device-width, initial-scale=1">
         <link href='/favicon.ico' rel='shortcut icon'>
         <link href="/stylesheets/manifest.css" rel="stylesheet" type="text/css" />
-        <link href="/components/bootstrap-tagsinput/dist/bootstrap-tagsinput.css" rel="stylesheet" type="text/css" />
     </head>
     <body class='signal'>
         <script type='text/x-tmpl-mustache' id='conversation'>
@@ -62,7 +61,7 @@
             <div class='group-avatar'>
               <div><input type='file' name='avatar' class='file-input'></div>
             </div>
-            <div>Add members: <input name='members' class='members' role=tagsinput></div>
+            <div>Add members: <input name='members' class='members'></div>
             <button class='send'>Update</button>
         </script>
         <script type="text/x-tmpl-mustache" id="phone-number">
@@ -94,8 +93,6 @@
         <script type="text/javascript" src="js/libtextsecure.js"></script>
         <script type="text/javascript" src="js/database.js"></script>
 
-        <script type="text/javascript" src="components/bootstrap-tagsinput/dist/bootstrap-tagsinput.js"></script>
-
         <script type="text/javascript" src="js/libphonenumber-util.js"></script>
 
         <script type="text/javascript" src="js/models/messages.js"></script>

index.html

@@ -11,7 +11,6 @@
         <meta name="viewport" content="width=device-width, initial-scale=1">
         <link href='/favicon.ico' rel='shortcut icon'>
         <link href="/stylesheets/manifest.css" rel="stylesheet" type="text/css" />
-        <link href="/components/bootstrap-tagsinput/dist/bootstrap-tagsinput.css" rel="stylesheet" type="text/css" />
     </head>
     <body class='signal index'>
         <div class='title-bar' id='header'>
@@ -82,8 +81,6 @@
         <script type="text/javascript" src="js/libtextsecure.js"></script>
         <script type="text/javascript" src="js/database.js"></script>
 
-        <script type="text/javascript" src="components/bootstrap-tagsinput/dist/bootstrap-tagsinput.js"></script>
-
         <script type="text/javascript" src="js/libphonenumber-util.js"></script>
 
         <script type="text/javascript" src="js/models/messages.js"></script>

test/index.html

@@ -96,7 +96,7 @@
   <script type='text/x-tmpl-mustache' id='new-group-form'>
     <form class='send group'>
       <div><input name='name' class='name' placeholder='Group Name'></div>
-      <div><input name='numbers' class='numbers' data-role=tagsinput></div>
+      <div><input name='numbers' class='numbers' ></div>
       <div class='send-message-area'>
           <div class='message-composer'>
               <input class='send-message' rows='6' type='textarea'>