| |
@@ -0,0 +1,335 @@
|
| |
+ /* =============================================================
|
| |
+ * bootstrap-typeahead.js v2.3.2
|
| |
+ * http://twitter.github.com/bootstrap/javascript.html#typeahead
|
| |
+ * =============================================================
|
| |
+ * Copyright 2012 Twitter, Inc.
|
| |
+ *
|
| |
+ * Licensed under the Apache License, Version 2.0 (the "License");
|
| |
+ * you may not use this file except in compliance with the License.
|
| |
+ * You may obtain a copy of the License at
|
| |
+ *
|
| |
+ * http://www.apache.org/licenses/LICENSE-2.0
|
| |
+ *
|
| |
+ * Unless required by applicable law or agreed to in writing, software
|
| |
+ * distributed under the License is distributed on an "AS IS" BASIS,
|
| |
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
| |
+ * See the License for the specific language governing permissions and
|
| |
+ * limitations under the License.
|
| |
+ * ============================================================ */
|
| |
+
|
| |
+
|
| |
+ !function($){
|
| |
+
|
| |
+ "use strict"; // jshint ;_;
|
| |
+
|
| |
+
|
| |
+ /* TYPEAHEAD PUBLIC CLASS DEFINITION
|
| |
+ * ================================= */
|
| |
+
|
| |
+ var Typeahead = function (element, options) {
|
| |
+ this.$element = $(element)
|
| |
+ this.options = $.extend({}, $.fn.typeahead.defaults, options)
|
| |
+ this.matcher = this.options.matcher || this.matcher
|
| |
+ this.sorter = this.options.sorter || this.sorter
|
| |
+ this.highlighter = this.options.highlighter || this.highlighter
|
| |
+ this.updater = this.options.updater || this.updater
|
| |
+ this.source = this.options.source
|
| |
+ this.$menu = $(this.options.menu)
|
| |
+ this.shown = false
|
| |
+ this.listen()
|
| |
+ }
|
| |
+
|
| |
+ Typeahead.prototype = {
|
| |
+
|
| |
+ constructor: Typeahead
|
| |
+
|
| |
+ , select: function () {
|
| |
+ var val = this.$menu.find('.active').attr('data-value')
|
| |
+ this.$element
|
| |
+ .val(this.updater(val))
|
| |
+ .change()
|
| |
+ return this.hide()
|
| |
+ }
|
| |
+
|
| |
+ , updater: function (item) {
|
| |
+ return item
|
| |
+ }
|
| |
+
|
| |
+ , show: function () {
|
| |
+ var pos = $.extend({}, this.$element.position(), {
|
| |
+ height: this.$element[0].offsetHeight
|
| |
+ })
|
| |
+
|
| |
+ this.$menu
|
| |
+ .insertAfter(this.$element)
|
| |
+ .css({
|
| |
+ top: (pos.top + pos.height) / 3
|
| |
+ , left: pos.left
|
| |
+ })
|
| |
+ .show()
|
| |
+
|
| |
+ this.shown = true
|
| |
+ return this
|
| |
+ }
|
| |
+
|
| |
+ , hide: function () {
|
| |
+ this.$menu.hide()
|
| |
+ this.shown = false
|
| |
+ return this
|
| |
+ }
|
| |
+
|
| |
+ , lookup: function (event) {
|
| |
+ var items
|
| |
+
|
| |
+ this.query = this.$element.val()
|
| |
+
|
| |
+ if (!this.query || this.query.length < this.options.minLength) {
|
| |
+ return this.shown ? this.hide() : this
|
| |
+ }
|
| |
+
|
| |
+ items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source
|
| |
+
|
| |
+ return items ? this.process(items) : this
|
| |
+ }
|
| |
+
|
| |
+ , process: function (items) {
|
| |
+ var that = this
|
| |
+
|
| |
+ items = $.grep(items, function (item) {
|
| |
+ return that.matcher(item)
|
| |
+ })
|
| |
+
|
| |
+ items = this.sorter(items)
|
| |
+
|
| |
+ if (!items.length) {
|
| |
+ return this.shown ? this.hide() : this
|
| |
+ }
|
| |
+
|
| |
+ return this.render(items.slice(0, this.options.items)).show()
|
| |
+ }
|
| |
+
|
| |
+ , matcher: function (item) {
|
| |
+ return ~item.toLowerCase().indexOf(this.query.toLowerCase())
|
| |
+ }
|
| |
+
|
| |
+ , sorter: function (items) {
|
| |
+ var beginswith = []
|
| |
+ , caseSensitive = []
|
| |
+ , caseInsensitive = []
|
| |
+ , item
|
| |
+
|
| |
+ while (item = items.shift()) {
|
| |
+ if (!item.toLowerCase().indexOf(this.query.toLowerCase())) beginswith.push(item)
|
| |
+ else if (~item.indexOf(this.query)) caseSensitive.push(item)
|
| |
+ else caseInsensitive.push(item)
|
| |
+ }
|
| |
+
|
| |
+ return beginswith.concat(caseSensitive, caseInsensitive)
|
| |
+ }
|
| |
+
|
| |
+ , highlighter: function (item) {
|
| |
+ var query = this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&')
|
| |
+ return item.replace(new RegExp('(' + query + ')', 'ig'), function ($1, match) {
|
| |
+ return '<strong>' + match + '</strong>'
|
| |
+ })
|
| |
+ }
|
| |
+
|
| |
+ , render: function (items) {
|
| |
+ var that = this
|
| |
+
|
| |
+ items = $(items).map(function (i, item) {
|
| |
+ i = $(that.options.item).attr('data-value', item)
|
| |
+ i.find('a').html(that.highlighter(item))
|
| |
+ return i[0]
|
| |
+ })
|
| |
+
|
| |
+ items.first().addClass('active')
|
| |
+ this.$menu.html(items)
|
| |
+ return this
|
| |
+ }
|
| |
+
|
| |
+ , next: function (event) {
|
| |
+ var active = this.$menu.find('.active').removeClass('active')
|
| |
+ , next = active.next()
|
| |
+
|
| |
+ if (!next.length) {
|
| |
+ next = $(this.$menu.find('li')[0])
|
| |
+ }
|
| |
+
|
| |
+ next.addClass('active')
|
| |
+ }
|
| |
+
|
| |
+ , prev: function (event) {
|
| |
+ var active = this.$menu.find('.active').removeClass('active')
|
| |
+ , prev = active.prev()
|
| |
+
|
| |
+ if (!prev.length) {
|
| |
+ prev = this.$menu.find('li').last()
|
| |
+ }
|
| |
+
|
| |
+ prev.addClass('active')
|
| |
+ }
|
| |
+
|
| |
+ , listen: function () {
|
| |
+ this.$element
|
| |
+ .on('focus', $.proxy(this.focus, this))
|
| |
+ .on('blur', $.proxy(this.blur, this))
|
| |
+ .on('keypress', $.proxy(this.keypress, this))
|
| |
+ .on('keyup', $.proxy(this.keyup, this))
|
| |
+
|
| |
+ if (this.eventSupported('keydown')) {
|
| |
+ this.$element.on('keydown', $.proxy(this.keydown, this))
|
| |
+ }
|
| |
+
|
| |
+ this.$menu
|
| |
+ .on('click', $.proxy(this.click, this))
|
| |
+ .on('mouseenter', 'li', $.proxy(this.mouseenter, this))
|
| |
+ .on('mouseleave', 'li', $.proxy(this.mouseleave, this))
|
| |
+ }
|
| |
+
|
| |
+ , eventSupported: function(eventName) {
|
| |
+ var isSupported = eventName in this.$element
|
| |
+ if (!isSupported) {
|
| |
+ this.$element.setAttribute(eventName, 'return;')
|
| |
+ isSupported = typeof this.$element[eventName] === 'function'
|
| |
+ }
|
| |
+ return isSupported
|
| |
+ }
|
| |
+
|
| |
+ , move: function (e) {
|
| |
+ if (!this.shown) return
|
| |
+
|
| |
+ switch(e.keyCode) {
|
| |
+ case 9: // tab
|
| |
+ case 13: // enter
|
| |
+ case 27: // escape
|
| |
+ e.preventDefault()
|
| |
+ break
|
| |
+
|
| |
+ case 38: // up arrow
|
| |
+ e.preventDefault()
|
| |
+ this.prev()
|
| |
+ break
|
| |
+
|
| |
+ case 40: // down arrow
|
| |
+ e.preventDefault()
|
| |
+ this.next()
|
| |
+ break
|
| |
+ }
|
| |
+
|
| |
+ e.stopPropagation()
|
| |
+ }
|
| |
+
|
| |
+ , keydown: function (e) {
|
| |
+ this.suppressKeyPressRepeat = ~$.inArray(e.keyCode, [40,38,9,13,27])
|
| |
+ this.move(e)
|
| |
+ }
|
| |
+
|
| |
+ , keypress: function (e) {
|
| |
+ if (this.suppressKeyPressRepeat) return
|
| |
+ this.move(e)
|
| |
+ }
|
| |
+
|
| |
+ , keyup: function (e) {
|
| |
+ switch(e.keyCode) {
|
| |
+ case 40: // down arrow
|
| |
+ case 38: // up arrow
|
| |
+ case 16: // shift
|
| |
+ case 17: // ctrl
|
| |
+ case 18: // alt
|
| |
+ break
|
| |
+
|
| |
+ case 9: // tab
|
| |
+ case 13: // enter
|
| |
+ if (!this.shown) return
|
| |
+ this.select()
|
| |
+ break
|
| |
+
|
| |
+ case 27: // escape
|
| |
+ if (!this.shown) return
|
| |
+ this.hide()
|
| |
+ break
|
| |
+
|
| |
+ default:
|
| |
+ this.lookup()
|
| |
+ }
|
| |
+
|
| |
+ e.stopPropagation()
|
| |
+ e.preventDefault()
|
| |
+ }
|
| |
+
|
| |
+ , focus: function (e) {
|
| |
+ this.focused = true
|
| |
+ }
|
| |
+
|
| |
+ , blur: function (e) {
|
| |
+ this.focused = false
|
| |
+ if (!this.mousedover && this.shown) this.hide()
|
| |
+ }
|
| |
+
|
| |
+ , click: function (e) {
|
| |
+ e.stopPropagation()
|
| |
+ e.preventDefault()
|
| |
+ this.select()
|
| |
+ this.$element.focus()
|
| |
+ }
|
| |
+
|
| |
+ , mouseenter: function (e) {
|
| |
+ this.mousedover = true
|
| |
+ this.$menu.find('.active').removeClass('active')
|
| |
+ $(e.currentTarget).addClass('active')
|
| |
+ }
|
| |
+
|
| |
+ , mouseleave: function (e) {
|
| |
+ this.mousedover = false
|
| |
+ if (!this.focused && this.shown) this.hide()
|
| |
+ }
|
| |
+
|
| |
+ }
|
| |
+
|
| |
+
|
| |
+ /* TYPEAHEAD PLUGIN DEFINITION
|
| |
+ * =========================== */
|
| |
+
|
| |
+ var old = $.fn.typeahead
|
| |
+
|
| |
+ $.fn.typeahead = function (option) {
|
| |
+ return this.each(function () {
|
| |
+ var $this = $(this)
|
| |
+ , data = $this.data('typeahead')
|
| |
+ , options = typeof option == 'object' && option
|
| |
+ if (!data) $this.data('typeahead', (data = new Typeahead(this, options)))
|
| |
+ if (typeof option == 'string') data[option]()
|
| |
+ })
|
| |
+ }
|
| |
+
|
| |
+ $.fn.typeahead.defaults = {
|
| |
+ source: []
|
| |
+ , items: 8
|
| |
+ , menu: '<ul class="typeahead dropdown-menu"></ul>'
|
| |
+ , item: '<li><a href="#"></a></li>'
|
| |
+ , minLength: 1
|
| |
+ }
|
| |
+
|
| |
+ $.fn.typeahead.Constructor = Typeahead
|
| |
+
|
| |
+
|
| |
+ /* TYPEAHEAD NO CONFLICT
|
| |
+ * =================== */
|
| |
+
|
| |
+ $.fn.typeahead.noConflict = function () {
|
| |
+ $.fn.typeahead = old
|
| |
+ return this
|
| |
+ }
|
| |
+
|
| |
+
|
| |
+ /* TYPEAHEAD DATA-API
|
| |
+ * ================== */
|
| |
+
|
| |
+ $(document).on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) {
|
| |
+ var $this = $(this)
|
| |
+ if ($this.data('typeahead')) return
|
| |
+ $this.typeahead($this.data())
|
| |
+ })
|
| |
+
|
| |
+ }(window.jQuery);
|
| |
atelic
commented 7 years ago
Adds visual feedback for @ mentions similar to that of GitHub and other places. Pagure already implements notifications for mentioning users (https://pagure.io/pagure/pull-request/735) so this just taps into that and adds a nice UI :)
Looks like:
http://paste.opensuse.org/images/5538694.png