Moved changes across to es5 and changed spec to es6
This commit is contained in:
Luke Bennett
parent
e74d12a9b3
commit
dcf09a532b
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@ -191,6 +191,12 @@
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currentIndex = -1;
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NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-link';
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SELECTABLE_CLASSES = ".dropdown-content li:not(" + NON_SELECTABLE_CLASSES + ")";
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CURSOR_SELECT_SCROLL_PADDING = 5
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FILTER_INPUT = '.dropdown-input .dropdown-input-field';
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function GitLabDropdown(el1, options) {
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@ -213,6 +219,7 @@
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if (this.options.data) {
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if (_.isObject(this.options.data) && !_.isFunction(this.options.data)) {
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this.fullData = this.options.data;
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currentIndex = -1
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this.parseData(this.options.data);
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} else {
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this.remote = new GitLabDropdownRemote(this.options.data, {
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@ -240,7 +247,7 @@
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keys: searchFields,
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elements: (function(_this) {
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return function() {
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selector = '.dropdown-content li:not(.divider)';
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selector = SELECTABLE_CLASSES;
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if (_this.dropdown.find('.dropdown-toggle-page').length) {
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selector = ".dropdown-page-one " + selector;
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}
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@ -376,7 +383,7 @@
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var $target;
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if (this.options.multiSelect) {
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$target = $(e.target);
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if (!$target.hasClass('dropdown-menu-close') && !$target.hasClass('dropdown-menu-close-icon') && !$target.data('is-link')) {
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if ($target && !$target.hasClass('dropdown-menu-close') && !$target.hasClass('dropdown-menu-close-icon') && !$target.data('is-link')) {
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e.stopPropagation();
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return false;
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} else {
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@ -387,7 +394,7 @@
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GitLabDropdown.prototype.opened = function() {
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var contentHtml;
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currentIndex = -1;
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this.resetRows();
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this.addArrowKeyEvent();
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if (this.options.setIndeterminateIds) {
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this.options.setIndeterminateIds.call(this);
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@ -410,6 +417,7 @@
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GitLabDropdown.prototype.hidden = function(e) {
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var $input;
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this.resetRows();
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this.removeArrayKeyEvent();
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$input = this.dropdown.find(".dropdown-input-field");
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if (this.options.filterable) {
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@ -463,7 +471,7 @@
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return "<li class='separator'></li>";
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}
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if (data.header != null) {
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return "<li class='dropdown-header'>" + data.header + "</li>";
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return _.template('<li class="dropdown-header"><%- header %></li>')({ header: data.header });
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}
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if (this.options.renderRow) {
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html = this.options.renderRow.call(this.options, data, this);
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@ -498,7 +506,12 @@
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} else {
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groupAttrs = '';
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}
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html = "<li> <a href='" + url + "' " + groupAttrs + " class='" + cssClass + "'> " + text + " </a> </li>";
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html = _.template('<li><a href="<%- url %>" <%- groupAttrs %> class="<%- cssClass %>"><%= text %></a></li>')({
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url: url,
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groupAttrs: groupAttrs,
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cssClass: cssClass,
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text: text
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});
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}
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return html;
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};
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@ -520,17 +533,6 @@
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return html = "<li class='dropdown-menu-empty-link'> <a href='#' class='is-focused'> No matching results. </a> </li>";
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};
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GitLabDropdown.prototype.highlightRow = function(index) {
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var selector;
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if (this.filterInput.val() !== "") {
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selector = '.dropdown-content li:first-child a';
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if (this.dropdown.find(".dropdown-toggle-page").length) {
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selector = ".dropdown-page-one .dropdown-content li:first-child a";
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}
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return this.getElement(selector).addClass('is-focused');
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}
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};
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GitLabDropdown.prototype.rowClicked = function(el) {
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var field, fieldName, groupName, isInput, selectedIndex, selectedObject, value;
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fieldName = this.options.fieldName;
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@ -609,13 +611,17 @@
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GitLabDropdown.prototype.selectRowAtIndex = function(index) {
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var $el, selector;
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selector = ".dropdown-content li:not(.divider,.dropdown-header,.separator):eq(" + index + ") a";
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selector = SELECTABLE_CLASSES + ":eq(" + index + ") a";
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if (this.dropdown.find(".dropdown-toggle-page").length) {
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selector = ".dropdown-page-one " + selector;
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}
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$el = $(selector, this.dropdown);
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if ($el.length) {
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return $el.first().trigger('click');
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e.preventDefault();
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e.stopImmediatePropagation();
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$el.first().trigger('click');
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href = $el.attr('href');
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if (href && href !== '#') Turbolinks.visit(href);
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}
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};
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@ -623,7 +629,7 @@
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var $input, ARROW_KEY_CODES, selector;
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ARROW_KEY_CODES = [38, 40];
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$input = this.dropdown.find(".dropdown-input-field");
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selector = '.dropdown-content li:not(.divider,.dropdown-header,.separator):visible';
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selector = SELECTABLE_CLASSES;
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if (this.dropdown.find(".dropdown-toggle-page").length) {
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selector = ".dropdown-page-one " + selector;
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}
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@ -651,7 +657,9 @@
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return false;
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}
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if (currentKeyCode === 13 && currentIndex !== -1) {
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return _this.selectRowAtIndex($('.is-focused', _this.dropdown).closest('li').index() - 1);
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e.preventDefault()
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e.stopImmediatePropagation()
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return _this.selectRowAtIndex(currentIndex);
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}
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};
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})(this));
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@ -661,6 +669,11 @@
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return $('body').off('keydown');
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};
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GitLabDropdown.prototype.resetRows = function resetRows() {
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currentIndex = -1;
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$('.is-focused', this.dropdown).removeClass('is-focused');
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};
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GitLabDropdown.prototype.highlightRowAtIndex = function($listItems, index) {
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var $dropdownContent, $listItem, dropdownContentBottom, dropdownContentHeight, dropdownContentTop, dropdownScrollTop, listItemBottom, listItemHeight, listItemTop;
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$('.is-focused', this.dropdown).removeClass('is-focused');
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@ -674,10 +687,14 @@
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listItemHeight = $listItem.outerHeight();
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listItemTop = $listItem.prop('offsetTop');
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listItemBottom = listItemTop + listItemHeight;
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if (listItemBottom > dropdownContentBottom + dropdownScrollTop) {
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return $dropdownContent.scrollTop(listItemBottom - dropdownContentBottom);
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} else if (listItemTop < dropdownContentTop + dropdownScrollTop) {
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return $dropdownContent.scrollTop(listItemTop - dropdownContentTop);
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if (!index) {
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$dropdownContent.scrollTop(0)
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} else if (index === ($listItems.length - 1)) {
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$dropdownContent.scrollTop $dropdownContent.prop('scrollHeight');
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} else if (listItemBottom > (dropdownContentBottom + dropdownScrollTop))
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$dropdownContent.scrollTop(listItemBottom - dropdownContentBottom + CURSOR_SELECT_SCROLL_PADDING);
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} else if (listItemTop < (dropdownContentTop + dropdownScrollTop)) {
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return $dropdownContent.scrollTop(listItemTop - dropdownContentTop - CURSOR_SELECT_SCROLL_PADDING);
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}
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};
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@ -1,658 +0,0 @@
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class GitLabDropdownFilter
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BLUR_KEYCODES = [27, 40]
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ARROW_KEY_CODES = [38, 40]
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HAS_VALUE_CLASS = "has-value"
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constructor: (@input, @options) ->
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{
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@filterInputBlur = true
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} = @options
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$inputContainer = @input.parent()
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$clearButton = $inputContainer.find('.js-dropdown-input-clear')
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@indeterminateIds = []
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# Clear click
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$clearButton.on 'click', (e) =>
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e.preventDefault()
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e.stopPropagation()
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@input
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.val('')
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.trigger('keyup')
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.focus()
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# Key events
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timeout = ""
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@input.on "keyup", (e) =>
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keyCode = e.which
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return if ARROW_KEY_CODES.indexOf(keyCode) >= 0
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if @input.val() isnt "" and !$inputContainer.hasClass HAS_VALUE_CLASS
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$inputContainer.addClass HAS_VALUE_CLASS
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else if @input.val() is "" and $inputContainer.hasClass HAS_VALUE_CLASS
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$inputContainer.removeClass HAS_VALUE_CLASS
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if keyCode is 13
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return false
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# Only filter asynchronously only if option remote is set
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if @options.remote
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clearTimeout timeout
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timeout = setTimeout =>
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blur_field = @shouldBlur keyCode
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if blur_field and @filterInputBlur
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@input.blur()
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@options.query @input.val(), (data) =>
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@options.callback(data)
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, 250
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else
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@filter @input.val()
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shouldBlur: (keyCode) ->
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return BLUR_KEYCODES.indexOf(keyCode) >= 0
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filter: (search_text) ->
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@options.onFilter(search_text) if @options.onFilter
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data = @options.data()
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if data? and not @options.filterByText
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results = data
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if search_text isnt ''
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# When data is an array of objects therefore [object Array] e.g.
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# [
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# { prop: 'foo' },
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# { prop: 'baz' }
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# ]
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if _.isArray(data)
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results = fuzzaldrinPlus.filter(data, search_text,
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key: @options.keys
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)
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else
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# If data is grouped therefore an [object Object]. e.g.
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# {
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# groupName1: [
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# { prop: 'foo' },
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# { prop: 'baz' }
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# ],
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# groupName2: [
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# { prop: 'abc' },
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# { prop: 'def' }
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# ]
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# }
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if gl.utils.isObject data
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results = {}
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for key, group of data
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tmp = fuzzaldrinPlus.filter(group, search_text,
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key: @options.keys
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)
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if tmp.length
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results[key] = tmp.map (item) -> item
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@options.callback results
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else
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elements = @options.elements()
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if search_text
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elements.each ->
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$el = $(@)
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matches = fuzzaldrinPlus.match($el.text().trim(), search_text)
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unless $el.is('.dropdown-header')
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if matches.length
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$el.show()
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else
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$el.hide()
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else
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elements.show()
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class GitLabDropdownRemote
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constructor: (@dataEndpoint, @options) ->
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execute: ->
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if typeof @dataEndpoint is "string"
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@fetchData()
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else if typeof @dataEndpoint is "function"
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if @options.beforeSend
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@options.beforeSend()
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# Fetch the data by calling the data funcfion
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@dataEndpoint "", (data) =>
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if @options.success
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@options.success(data)
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if @options.beforeSend
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@options.beforeSend()
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# Fetch the data through ajax if the data is a string
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fetchData: ->
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$.ajax(
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url: @dataEndpoint,
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dataType: @options.dataType,
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beforeSend: =>
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if @options.beforeSend
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@options.beforeSend()
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success: (data) =>
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if @options.success
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@options.success(data)
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)
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class GitLabDropdown
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LOADING_CLASS = "is-loading"
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PAGE_TWO_CLASS = "is-page-two"
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ACTIVE_CLASS = "is-active"
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INDETERMINATE_CLASS = "is-indeterminate"
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currentIndex = -1
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NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-link'
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SELECTABLE_CLASSES = ".dropdown-content li:not(#{NON_SELECTABLE_CLASSES})"
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FILTER_INPUT = '.dropdown-input .dropdown-input-field'
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CURSOR_SELECT_SCROLL_PADDING = 5
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constructor: (@el, @options) ->
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self = @
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selector = $(@el).data "target"
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@dropdown = if selector? then $(selector) else $(@el).parent()
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# Set Defaults
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{
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# If no input is passed create a default one
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@filterInput = @getElement(FILTER_INPUT)
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@highlight = false
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@filterInputBlur = true
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} = @options
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self = @
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# If selector was passed
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if _.isString(@filterInput)
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@filterInput = @getElement(@filterInput)
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searchFields = if @options.search then @options.search.fields else []
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if @options.data
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# If we provided data
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# data could be an array of objects or a group of arrays
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if _.isObject(@options.data) and not _.isFunction(@options.data)
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@fullData = @options.data
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@parseData @options.data
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else
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# Remote data
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@remote = new GitLabDropdownRemote @options.data, {
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dataType: @options.dataType,
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beforeSend: @toggleLoading.bind(@)
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success: (data) =>
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@fullData = data
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# Reset selected row index on new data
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currentIndex = -1
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@parseData @fullData
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@filter.input.trigger('keyup') if @options.filterable and @filter and @filter.input
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}
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# Init filterable
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if @options.filterable
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@filter = new GitLabDropdownFilter @filterInput,
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filterInputBlur: @filterInputBlur
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filterByText: @options.filterByText
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onFilter: @options.onFilter
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remote: @options.filterRemote
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query: @options.data
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keys: searchFields
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elements: =>
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selector = SELECTABLE_CLASSES
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if @dropdown.find('.dropdown-toggle-page').length
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selector = ".dropdown-page-one #{selector}"
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return $(selector)
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data: =>
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return @fullData
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callback: (data) =>
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@parseData data
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unless @filterInput.val() is ''
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selector = '.dropdown-content li:not(.divider):visible'
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if @dropdown.find('.dropdown-toggle-page').length
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selector = ".dropdown-page-one #{selector}"
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$(selector, @dropdown)
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.first()
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.find('a')
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.addClass('is-focused')
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currentIndex = 0
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# Event listeners
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@dropdown.on "shown.bs.dropdown", @opened
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@dropdown.on "hidden.bs.dropdown", @hidden
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$(@el).on "update.label", @updateLabel
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@dropdown.on "click", ".dropdown-menu, .dropdown-menu-close", @shouldPropagate
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@dropdown.on 'keyup', (e) =>
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if e.which is 27 # Escape key
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$('.dropdown-menu-close', @dropdown).trigger 'click'
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@dropdown.on 'blur', 'a', (e) =>
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if e.relatedTarget?
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$relatedTarget = $(e.relatedTarget)
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$dropdownMenu = $relatedTarget.closest('.dropdown-menu')
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if $dropdownMenu.length is 0
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@dropdown.removeClass('open')
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if @dropdown.find(".dropdown-toggle-page").length
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@dropdown.find(".dropdown-toggle-page, .dropdown-menu-back").on "click", (e) =>
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e.preventDefault()
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e.stopPropagation()
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@togglePage()
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if @options.selectable
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selector = ".dropdown-content a"
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if @dropdown.find(".dropdown-toggle-page").length
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selector = ".dropdown-page-one .dropdown-content a"
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@dropdown.on "click", selector, (e) ->
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$el = $(@)
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selected = self.rowClicked $el
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if self.options.clicked
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self.options.clicked(selected, $el, e)
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$el.trigger('blur')
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# Finds an element inside wrapper element
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getElement: (selector) ->
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@dropdown.find selector
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toggleLoading: ->
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$('.dropdown-menu', @dropdown).toggleClass LOADING_CLASS
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togglePage: ->
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menu = $('.dropdown-menu', @dropdown)
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if menu.hasClass(PAGE_TWO_CLASS)
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if @remote
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@remote.execute()
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menu.toggleClass PAGE_TWO_CLASS
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# Focus first visible input on active page
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@dropdown.find('[class^="dropdown-page-"]:visible :text:visible:first').focus()
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parseData: (data) ->
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@renderedData = data
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if @options.filterable and data.length is 0
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# render no matching results
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html = [@noResults()]
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else
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# Handle array groups
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if gl.utils.isObject data
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html = []
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for name, groupData of data
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# Add header for each group
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html.push(@renderItem(header: name, name))
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@renderData(groupData, name)
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.map (item) ->
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html.push item
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else
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# Render each row
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html = @renderData(data)
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# Render the full menu
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full_html = @renderMenu(html)
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@appendMenu(full_html)
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renderData: (data, group = false) ->
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data.map (obj, index) =>
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||||
return @renderItem(obj, group, index)
|
||||
|
||||
shouldPropagate: (e) =>
|
||||
if @options.multiSelect
|
||||
$target = $(e.target)
|
||||
|
||||
if $target and not $target.hasClass('dropdown-menu-close') and not $target.hasClass('dropdown-menu-close-icon') and not $target.data('is-link')
|
||||
e.stopPropagation()
|
||||
return false
|
||||
else
|
||||
return true
|
||||
|
||||
opened: =>
|
||||
@resetRows()
|
||||
@addArrowKeyEvent()
|
||||
|
||||
if @options.setIndeterminateIds
|
||||
@options.setIndeterminateIds.call(@)
|
||||
|
||||
if @options.setActiveIds
|
||||
@options.setActiveIds.call(@)
|
||||
|
||||
# Makes indeterminate items effective
|
||||
if @fullData and @dropdown.find('.dropdown-menu-toggle').hasClass('js-filter-bulk-update')
|
||||
@parseData @fullData
|
||||
|
||||
contentHtml = $('.dropdown-content', @dropdown).html()
|
||||
if @remote && contentHtml is ""
|
||||
@remote.execute()
|
||||
|
||||
if @options.filterable
|
||||
@filterInput.focus()
|
||||
|
||||
@dropdown.trigger('shown.gl.dropdown')
|
||||
|
||||
hidden: (e) =>
|
||||
@resetRows()
|
||||
@removeArrayKeyEvent()
|
||||
|
||||
$input = @dropdown.find(".dropdown-input-field")
|
||||
|
||||
if @options.filterable
|
||||
$input
|
||||
.blur()
|
||||
.val("")
|
||||
|
||||
# Triggering 'keyup' will re-render the dropdown which is not always required
|
||||
# specially if we want to keep the state of the dropdown needed for bulk-assignment
|
||||
if not @options.persistWhenHide
|
||||
$input.trigger("keyup")
|
||||
|
||||
if @dropdown.find(".dropdown-toggle-page").length
|
||||
$('.dropdown-menu', @dropdown).removeClass PAGE_TWO_CLASS
|
||||
|
||||
if @options.hidden
|
||||
@options.hidden.call(@,e)
|
||||
|
||||
@dropdown.trigger('hidden.gl.dropdown')
|
||||
|
||||
|
||||
# Render the full menu
|
||||
renderMenu: (html) ->
|
||||
menu_html = ""
|
||||
|
||||
if @options.renderMenu
|
||||
menu_html = @options.renderMenu(html)
|
||||
else
|
||||
menu_html = $('<ul />')
|
||||
.append(html)
|
||||
|
||||
return menu_html
|
||||
|
||||
# Append the menu into the dropdown
|
||||
appendMenu: (html) ->
|
||||
selector = '.dropdown-content'
|
||||
if @dropdown.find(".dropdown-toggle-page").length
|
||||
selector = ".dropdown-page-one .dropdown-content"
|
||||
$(selector, @dropdown)
|
||||
.empty()
|
||||
.append(html)
|
||||
|
||||
# Render the row
|
||||
renderItem: (data, group = false, index = false) ->
|
||||
html = ""
|
||||
|
||||
# Divider
|
||||
return '<li class="divider"></li>' if data is 'divider'
|
||||
|
||||
# Separator is a full-width divider
|
||||
return '<li class="separator"></li>' if data is 'separator'
|
||||
|
||||
# Header
|
||||
return _.template('<li class="dropdown-header"><%- header %></li>')({ header: data.header }) if data.header?
|
||||
|
||||
if @options.renderRow
|
||||
# Call the render function
|
||||
html = @options.renderRow.call(@options, data, @)
|
||||
else
|
||||
if not selected
|
||||
value = if @options.id then @options.id(data) else data.id
|
||||
fieldName = @options.fieldName
|
||||
field = @dropdown.parent().find("input[name='#{fieldName}'][value='#{value}']")
|
||||
if field.length
|
||||
selected = true
|
||||
|
||||
# Set URL
|
||||
if @options.url?
|
||||
url = @options.url(data)
|
||||
else
|
||||
url = if data.url? then data.url else '#'
|
||||
|
||||
# Set Text
|
||||
if @options.text?
|
||||
text = @options.text(data)
|
||||
else
|
||||
text = if data.text? then data.text else ''
|
||||
|
||||
cssClass = ""
|
||||
|
||||
if selected
|
||||
cssClass = "is-active"
|
||||
|
||||
if @highlight
|
||||
text = @highlightTextMatches(text, @filterInput.val())
|
||||
|
||||
if group
|
||||
groupAttrs = "data-group=#{group} data-index=#{index}"
|
||||
else
|
||||
groupAttrs = ''
|
||||
html = _.template('<li>
|
||||
<a href="<%- url %>" <%- groupAttrs %> class="<%- cssClass %>">
|
||||
<%= text %>
|
||||
</a>
|
||||
</li>')({
|
||||
url: url
|
||||
groupAttrs: groupAttrs
|
||||
cssClass: cssClass
|
||||
text: text
|
||||
})
|
||||
|
||||
return html
|
||||
|
||||
highlightTextMatches: (text, term) ->
|
||||
occurrences = fuzzaldrinPlus.match(text, term)
|
||||
text.split('').map((character, i) ->
|
||||
if i in occurrences then "<b>#{character}</b>" else character
|
||||
).join('')
|
||||
|
||||
noResults: ->
|
||||
html = '<li class="dropdown-menu-empty-link">
|
||||
<a href="#" class="is-focused">
|
||||
No matching results.
|
||||
</a>
|
||||
</li>'
|
||||
|
||||
rowClicked: (el) ->
|
||||
fieldName = @options.fieldName
|
||||
isInput = $(@el).is('input')
|
||||
|
||||
if @renderedData
|
||||
groupName = el.data('group')
|
||||
if groupName
|
||||
selectedIndex = el.data('index')
|
||||
selectedObject = @renderedData[groupName][selectedIndex]
|
||||
else
|
||||
selectedIndex = el.closest('li').index()
|
||||
selectedObject = @renderedData[selectedIndex]
|
||||
|
||||
value = if @options.id then @options.id(selectedObject, el) else selectedObject.id
|
||||
|
||||
if isInput
|
||||
field = $(@el)
|
||||
else
|
||||
field = @dropdown.parent().find("input[name='#{fieldName}'][value='#{value}']")
|
||||
|
||||
if el.hasClass(ACTIVE_CLASS)
|
||||
el.removeClass(ACTIVE_CLASS)
|
||||
|
||||
if isInput
|
||||
field.val('')
|
||||
else
|
||||
field.remove()
|
||||
|
||||
# Toggle the dropdown label
|
||||
if @options.toggleLabel
|
||||
@updateLabel(selectedObject, el, @)
|
||||
else
|
||||
selectedObject
|
||||
else if el.hasClass(INDETERMINATE_CLASS)
|
||||
el.addClass ACTIVE_CLASS
|
||||
el.removeClass INDETERMINATE_CLASS
|
||||
|
||||
if not value?
|
||||
field.remove()
|
||||
|
||||
if not field.length and fieldName
|
||||
@addInput(fieldName, value)
|
||||
|
||||
return selectedObject
|
||||
else
|
||||
if not @options.multiSelect or el.hasClass('dropdown-clear-active')
|
||||
@dropdown.find(".#{ACTIVE_CLASS}").removeClass ACTIVE_CLASS
|
||||
|
||||
unless isInput
|
||||
@dropdown.parent().find("input[name='#{fieldName}']").remove()
|
||||
|
||||
if !value?
|
||||
field.remove()
|
||||
|
||||
# Toggle active class for the tick mark
|
||||
el.addClass ACTIVE_CLASS
|
||||
|
||||
# Toggle the dropdown label
|
||||
if @options.toggleLabel
|
||||
@updateLabel(selectedObject, el, @)
|
||||
if value?
|
||||
if !field.length and fieldName
|
||||
@addInput(fieldName, value)
|
||||
else
|
||||
field
|
||||
.val value
|
||||
.trigger 'change'
|
||||
|
||||
return selectedObject
|
||||
|
||||
addInput: (fieldName, value)->
|
||||
# Create hidden input for form
|
||||
$input = $('<input>').attr('type', 'hidden')
|
||||
.attr('name', fieldName)
|
||||
.val(value)
|
||||
|
||||
if @options.inputId?
|
||||
$input.attr('id', @options.inputId)
|
||||
|
||||
@dropdown.before $input
|
||||
|
||||
selectRowAtIndex: (e, index) ->
|
||||
# Dropdown list item link selector, excluding non-selectable list items
|
||||
selector = "#{SELECTABLE_CLASSES}:eq(#{index}) a"
|
||||
|
||||
if @dropdown.find(".dropdown-toggle-page").length
|
||||
selector = ".dropdown-page-one #{selector}"
|
||||
|
||||
# simulate a click on the first link
|
||||
$el = $(selector, @dropdown)
|
||||
|
||||
if $el.length
|
||||
e.preventDefault()
|
||||
e.stopImmediatePropagation()
|
||||
$el.first().trigger('click')
|
||||
href = $el.attr 'href'
|
||||
Turbolinks.visit(href) if href and href isnt '#'
|
||||
|
||||
addArrowKeyEvent: ->
|
||||
ARROW_KEY_CODES = [38, 40]
|
||||
$input = @dropdown.find(".dropdown-input-field")
|
||||
|
||||
# Dropdown list item selector, excluding non-selectable list items
|
||||
selector = SELECTABLE_CLASSES
|
||||
if @dropdown.find('.dropdown-toggle-page').length
|
||||
selector = ".dropdown-page-one #{selector}"
|
||||
|
||||
$('body').on 'keydown', (e) =>
|
||||
currentKeyCode = e.which
|
||||
|
||||
if ARROW_KEY_CODES.indexOf(currentKeyCode) >= 0
|
||||
e.preventDefault()
|
||||
e.stopImmediatePropagation()
|
||||
|
||||
PREV_INDEX = currentIndex
|
||||
$listItems = $(selector, @dropdown)
|
||||
|
||||
# if @options.filterable
|
||||
# $input.blur()
|
||||
|
||||
if currentKeyCode is 40
|
||||
# Move down
|
||||
currentIndex += 1 if currentIndex < ($listItems.length - 1)
|
||||
else if currentKeyCode is 38
|
||||
# Move up
|
||||
currentIndex -= 1 if currentIndex > 0
|
||||
|
||||
@highlightRowAtIndex($listItems, currentIndex) if currentIndex isnt PREV_INDEX
|
||||
|
||||
return false
|
||||
|
||||
# If enter is pressed and a row is highlighted, select it
|
||||
if currentKeyCode is 13 and currentIndex isnt -1
|
||||
e.preventDefault()
|
||||
e.stopImmediatePropagation()
|
||||
@selectRowAtIndex e, currentIndex
|
||||
|
||||
removeArrayKeyEvent: ->
|
||||
$('body').off 'keydown'
|
||||
|
||||
# Resets the currently selected item row index and removes all highlights
|
||||
resetRows: ->
|
||||
currentIndex = -1
|
||||
$('.is-focused', @dropdown).removeClass 'is-focused'
|
||||
|
||||
highlightRowAtIndex: ($listItems, index) ->
|
||||
# Remove the class for the previously focused row
|
||||
$('.is-focused', @dropdown).removeClass 'is-focused'
|
||||
|
||||
# Update the class for the row at the specific index
|
||||
$listItem = $listItems.eq(index)
|
||||
$listItem.find('a:first-child').addClass "is-focused"
|
||||
|
||||
# Dropdown content scroll area
|
||||
$dropdownContent = $listItem.closest('.dropdown-content')
|
||||
dropdownScrollTop = $dropdownContent.scrollTop()
|
||||
dropdownContentHeight = $dropdownContent.outerHeight()
|
||||
dropdownContentTop = $dropdownContent.prop('offsetTop')
|
||||
dropdownContentBottom = dropdownContentTop + dropdownContentHeight
|
||||
|
||||
# Get the offset bottom of the list item
|
||||
listItemHeight = $listItem.outerHeight()
|
||||
listItemTop = $listItem.prop('offsetTop')
|
||||
listItemBottom = listItemTop + listItemHeight
|
||||
|
||||
if index is 0
|
||||
# If this is the first item in the list, scroll to the top
|
||||
$dropdownContent.scrollTop(0)
|
||||
else if index is $listItems.length - 1
|
||||
# If this is the last item in the list, scroll to the bottom
|
||||
$dropdownContent.scrollTop $dropdownContent.prop 'scrollHeight'
|
||||
else if listItemBottom > dropdownContentBottom + dropdownScrollTop
|
||||
# Scroll the dropdown content down with a little padding
|
||||
$dropdownContent.scrollTop(listItemBottom - dropdownContentBottom + CURSOR_SELECT_SCROLL_PADDING)
|
||||
else if listItemTop < dropdownContentTop + dropdownScrollTop
|
||||
# Scroll the dropdown content up with a little padding
|
||||
$dropdownContent.scrollTop(listItemTop - dropdownContentTop - CURSOR_SELECT_SCROLL_PADDING)
|
||||
|
||||
updateLabel: (selected = null, el = null, instance = null) =>
|
||||
$(@el).find(".dropdown-toggle-text").text @options.toggleLabel(selected, el, instance)
|
||||
|
||||
$.fn.glDropdown = (opts) ->
|
||||
return @.each ->
|
||||
if (!$.data @, 'glDropdown')
|
||||
$.data(@, 'glDropdown', new GitLabDropdown @, opts)
|
||||
|
|
@ -7,7 +7,9 @@
|
|||
KEYCODE = {
|
||||
ESCAPE: 27,
|
||||
BACKSPACE: 8,
|
||||
ENTER: 13
|
||||
ENTER: 13,
|
||||
UP: 38,
|
||||
DOWN: 40
|
||||
};
|
||||
|
||||
function SearchAutocomplete(opts) {
|
||||
|
|
@ -223,6 +225,12 @@
|
|||
case KEYCODE.ESCAPE:
|
||||
this.restoreOriginalState();
|
||||
break;
|
||||
case KEYCODE.ENTER:
|
||||
this.disableAutocomplete();
|
||||
break;
|
||||
case KEYCODE.UP,
|
||||
case KEYCODE.DOWN:
|
||||
return;
|
||||
default:
|
||||
if (this.searchInput.val() === '') {
|
||||
this.disableAutocomplete();
|
||||
|
|
@ -319,9 +327,11 @@
|
|||
};
|
||||
|
||||
SearchAutocomplete.prototype.disableAutocomplete = function() {
|
||||
this.searchInput.addClass('disabled');
|
||||
this.dropdown.removeClass('open');
|
||||
return this.restoreMenu();
|
||||
if (!this.searchInput.hasClass('disabled') && this.dropdown.hasClass('open')) {
|
||||
this.searchInput.addClass('disabled');
|
||||
this.dropdown.removeClass('open').trigger('hidden.bs.dropdown');
|
||||
this.restoreMenu();
|
||||
}
|
||||
};
|
||||
|
||||
SearchAutocomplete.prototype.restoreMenu = function() {
|
||||
|
|
|
|||
|
|
@ -1,348 +0,0 @@
|
|||
class @SearchAutocomplete
|
||||
|
||||
KEYCODE =
|
||||
ESCAPE: 27
|
||||
BACKSPACE: 8
|
||||
ENTER: 13
|
||||
UP: 38
|
||||
DOWN: 40
|
||||
|
||||
constructor: (opts = {}) ->
|
||||
{
|
||||
@wrap = $('.search')
|
||||
|
||||
@optsEl = @wrap.find('.search-autocomplete-opts')
|
||||
@autocompletePath = @optsEl.data('autocomplete-path')
|
||||
@projectId = @optsEl.data('autocomplete-project-id') || ''
|
||||
@projectRef = @optsEl.data('autocomplete-project-ref') || ''
|
||||
|
||||
} = opts
|
||||
|
||||
# Dropdown Element
|
||||
@dropdown = @wrap.find('.dropdown')
|
||||
@dropdownContent = @dropdown.find('.dropdown-content')
|
||||
|
||||
@locationBadgeEl = @getElement('.location-badge')
|
||||
@scopeInputEl = @getElement('#scope')
|
||||
@searchInput = @getElement('.search-input')
|
||||
@projectInputEl = @getElement('#search_project_id')
|
||||
@groupInputEl = @getElement('#group_id')
|
||||
@searchCodeInputEl = @getElement('#search_code')
|
||||
@repositoryInputEl = @getElement('#repository_ref')
|
||||
@clearInput = @getElement('.js-clear-input')
|
||||
|
||||
@saveOriginalState()
|
||||
|
||||
# Only when user is logged in
|
||||
@createAutocomplete() if gon.current_user_id
|
||||
|
||||
@searchInput.addClass('disabled')
|
||||
|
||||
@saveTextLength()
|
||||
|
||||
@bindEvents()
|
||||
|
||||
# Finds an element inside wrapper element
|
||||
getElement: (selector) ->
|
||||
@wrap.find(selector)
|
||||
|
||||
saveOriginalState: ->
|
||||
@originalState = @serializeState()
|
||||
|
||||
saveTextLength: ->
|
||||
@lastTextLength = @searchInput.val().length
|
||||
|
||||
createAutocomplete: ->
|
||||
@searchInput.glDropdown
|
||||
filterInputBlur: false
|
||||
filterable: true
|
||||
filterRemote: true
|
||||
highlight: true
|
||||
enterCallback: false
|
||||
filterInput: 'input#search'
|
||||
search:
|
||||
fields: ['text']
|
||||
data: @getData.bind(@)
|
||||
selectable: true
|
||||
clicked: @onClick.bind(@)
|
||||
|
||||
getData: (term, callback) ->
|
||||
_this = @
|
||||
|
||||
unless term
|
||||
if contents = @getCategoryContents()
|
||||
@searchInput.data('glDropdown').filter.options.callback contents
|
||||
@enableAutocomplete()
|
||||
|
||||
return
|
||||
|
||||
# Prevent multiple ajax calls
|
||||
return if @loadingSuggestions
|
||||
|
||||
@loadingSuggestions = true
|
||||
|
||||
jqXHR = $.get(@autocompletePath, {
|
||||
project_id: @projectId
|
||||
project_ref: @projectRef
|
||||
term: term
|
||||
}, (response) ->
|
||||
# Hide dropdown menu if no suggestions returns
|
||||
if !response.length
|
||||
_this.disableAutocomplete()
|
||||
return
|
||||
|
||||
data = []
|
||||
|
||||
# List results
|
||||
firstCategory = true
|
||||
for suggestion in response
|
||||
|
||||
# Add group header before list each group
|
||||
if lastCategory isnt suggestion.category
|
||||
data.push 'separator' if !firstCategory
|
||||
|
||||
firstCategory = false if firstCategory
|
||||
|
||||
data.push
|
||||
header: suggestion.category
|
||||
|
||||
lastCategory = suggestion.category
|
||||
|
||||
data.push
|
||||
id: "#{suggestion.category.toLowerCase()}-#{suggestion.id}"
|
||||
category: suggestion.category
|
||||
text: suggestion.label
|
||||
url: suggestion.url
|
||||
|
||||
# Add option to proceed with the search
|
||||
if data.length
|
||||
data.push('separator')
|
||||
data.push
|
||||
text: "Result name contains \"#{term}\""
|
||||
url: "/search?\
|
||||
search=#{term}\
|
||||
&project_id=#{_this.projectInputEl.val()}\
|
||||
&group_id=#{_this.groupInputEl.val()}"
|
||||
|
||||
callback(data)
|
||||
).always ->
|
||||
_this.loadingSuggestions = false
|
||||
|
||||
|
||||
getCategoryContents: ->
|
||||
|
||||
userId = gon.current_user_id
|
||||
{ utils, projectOptions, groupOptions, dashboardOptions } = gl
|
||||
|
||||
if utils.isInGroupsPage() and groupOptions
|
||||
options = groupOptions[utils.getGroupSlug()]
|
||||
|
||||
else if utils.isInProjectPage() and projectOptions
|
||||
options = projectOptions[utils.getProjectSlug()]
|
||||
|
||||
else if dashboardOptions
|
||||
options = dashboardOptions
|
||||
|
||||
{ issuesPath, mrPath, name } = options
|
||||
|
||||
items = [
|
||||
{ header: "#{name}" }
|
||||
{ text: 'Issues assigned to me', url: "#{issuesPath}/?assignee_id=#{userId}" }
|
||||
{ text: "Issues I've created", url: "#{issuesPath}/?author_id=#{userId}" }
|
||||
'separator'
|
||||
{ text: 'Merge requests assigned to me', url: "#{mrPath}/?assignee_id=#{userId}" }
|
||||
{ text: "Merge requests I've created", url: "#{mrPath}/?author_id=#{userId}" }
|
||||
]
|
||||
|
||||
items.splice 0, 1 unless name
|
||||
|
||||
return items
|
||||
|
||||
|
||||
serializeState: ->
|
||||
{
|
||||
# Search Criteria
|
||||
search_project_id: @projectInputEl.val()
|
||||
group_id: @groupInputEl.val()
|
||||
search_code: @searchCodeInputEl.val()
|
||||
repository_ref: @repositoryInputEl.val()
|
||||
scope: @scopeInputEl.val()
|
||||
|
||||
# Location badge
|
||||
_location: @locationBadgeEl.text()
|
||||
}
|
||||
|
||||
bindEvents: ->
|
||||
@searchInput.on 'keydown', @onSearchInputKeyDown
|
||||
@searchInput.on 'keyup', @onSearchInputKeyUp
|
||||
@searchInput.on 'click', @onSearchInputClick
|
||||
@searchInput.on 'focus', @onSearchInputFocus
|
||||
@searchInput.on 'blur', @onSearchInputBlur
|
||||
@clearInput.on 'click', @onClearInputClick
|
||||
@locationBadgeEl.on 'click', =>
|
||||
@searchInput.focus()
|
||||
|
||||
enableAutocomplete: ->
|
||||
# No need to enable anything if user is not logged in
|
||||
return if !gon.current_user_id
|
||||
|
||||
unless @dropdown.hasClass('open')
|
||||
_this = @
|
||||
@loadingSuggestions = false
|
||||
|
||||
# If not enabled already, enable
|
||||
if not @dropdown.hasClass('open')
|
||||
# Open dropdown and invoke its opened() method
|
||||
@dropdown.addClass('open')
|
||||
.trigger('shown.bs.dropdown')
|
||||
@searchInput.removeClass('disabled')
|
||||
|
||||
onSearchInputKeyDown: =>
|
||||
# Saves last length of the entered text
|
||||
@saveTextLength()
|
||||
|
||||
onSearchInputKeyUp: (e) =>
|
||||
switch e.keyCode
|
||||
when KEYCODE.BACKSPACE
|
||||
# when trying to remove the location badge
|
||||
if @lastTextLength is 0 and @badgePresent()
|
||||
@removeLocationBadge()
|
||||
|
||||
# When removing the last character and no badge is present
|
||||
if @lastTextLength is 1
|
||||
@disableAutocomplete()
|
||||
|
||||
# When removing any character from existin value
|
||||
if @lastTextLength > 1
|
||||
@enableAutocomplete()
|
||||
|
||||
when KEYCODE.ESCAPE
|
||||
@restoreOriginalState()
|
||||
|
||||
# Close autocomplete on enter
|
||||
when KEYCODE.ENTER
|
||||
@disableAutocomplete()
|
||||
|
||||
when KEYCODE.UP, KEYCODE.DOWN
|
||||
return
|
||||
|
||||
else
|
||||
# Handle the case when deleting the input value other than backspace
|
||||
# e.g. Pressing ctrl + backspace or ctrl + x
|
||||
if @searchInput.val() is ''
|
||||
@disableAutocomplete()
|
||||
else
|
||||
# We should display the menu only when input is not empty
|
||||
@enableAutocomplete()
|
||||
|
||||
@wrap.toggleClass 'has-value', !!e.target.value
|
||||
|
||||
# Avoid falsy value to be returned
|
||||
return
|
||||
|
||||
onSearchInputClick: (e) =>
|
||||
# Prevents closing the dropdown menu
|
||||
e.stopImmediatePropagation()
|
||||
|
||||
onSearchInputFocus: =>
|
||||
@isFocused = true
|
||||
@wrap.addClass('search-active')
|
||||
|
||||
@getData() if @getValue() is ''
|
||||
|
||||
|
||||
getValue: -> return @searchInput.val()
|
||||
|
||||
|
||||
onClearInputClick: (e) =>
|
||||
e.preventDefault()
|
||||
@searchInput.val('').focus()
|
||||
|
||||
onSearchInputBlur: (e) =>
|
||||
@isFocused = false
|
||||
@wrap.removeClass('search-active')
|
||||
|
||||
# If input is blank then restore state
|
||||
if @searchInput.val() is ''
|
||||
@restoreOriginalState()
|
||||
|
||||
addLocationBadge: (item) ->
|
||||
category = if item.category? then "#{item.category}: " else ''
|
||||
value = if item.value? then item.value else ''
|
||||
|
||||
badgeText = "#{category}#{value}"
|
||||
@locationBadgeEl.text(badgeText).show()
|
||||
@wrap.addClass('has-location-badge')
|
||||
|
||||
|
||||
hasLocationBadge: -> return @wrap.is '.has-location-badge'
|
||||
|
||||
|
||||
restoreOriginalState: ->
|
||||
inputs = Object.keys @originalState
|
||||
|
||||
for input in inputs
|
||||
@getElement("##{input}").val(@originalState[input])
|
||||
|
||||
if @originalState._location is ''
|
||||
@locationBadgeEl.hide()
|
||||
else
|
||||
@addLocationBadge(
|
||||
value: @originalState._location
|
||||
)
|
||||
|
||||
badgePresent: ->
|
||||
@locationBadgeEl.length
|
||||
|
||||
resetSearchState: ->
|
||||
inputs = Object.keys @originalState
|
||||
|
||||
for input in inputs
|
||||
|
||||
# _location isnt a input
|
||||
break if input is '_location'
|
||||
|
||||
@getElement("##{input}").val('')
|
||||
|
||||
|
||||
removeLocationBadge: ->
|
||||
|
||||
@locationBadgeEl.hide()
|
||||
@resetSearchState()
|
||||
@wrap.removeClass('has-location-badge')
|
||||
@disableAutocomplete()
|
||||
|
||||
|
||||
disableAutocomplete: ->
|
||||
# If not disabled already, disable
|
||||
if not @searchInput.hasClass('disabled') and @dropdown.hasClass 'open'
|
||||
@searchInput.addClass('disabled')
|
||||
# Close dropdown and invoke its hidden() method
|
||||
@dropdown.removeClass('open').trigger 'hidden.bs.dropdown'
|
||||
@restoreMenu()
|
||||
|
||||
restoreMenu: ->
|
||||
html = "<ul>
|
||||
<li><a class='dropdown-menu-empty-link is-focused'>Loading...</a></li>
|
||||
</ul>"
|
||||
@dropdownContent.html(html)
|
||||
|
||||
onClick: (item, $el, e) ->
|
||||
if location.pathname.indexOf(item.url) isnt -1
|
||||
e.preventDefault()
|
||||
if not @badgePresent
|
||||
if item.category is 'Projects'
|
||||
@projectInputEl.val(item.id)
|
||||
@addLocationBadge(
|
||||
value: 'This project'
|
||||
)
|
||||
|
||||
if item.category is 'Groups'
|
||||
@groupInputEl.val(item.id)
|
||||
@addLocationBadge(
|
||||
value: 'This group'
|
||||
)
|
||||
|
||||
$el.removeClass('is-active')
|
||||
@disableAutocomplete()
|
||||
@searchInput.val('').focus()
|
||||
|
|
@ -1,97 +0,0 @@
|
|||
#= require jquery
|
||||
#= require gl_dropdown
|
||||
#= require turbolinks
|
||||
#= require lib/utils/common_utils
|
||||
#= require lib/utils/type_utility
|
||||
|
||||
NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-link'
|
||||
ITEM_SELECTOR = ".dropdown-content li:not(#{NON_SELECTABLE_CLASSES})"
|
||||
FOCUSED_ITEM_SELECTOR = ITEM_SELECTOR + ' a.is-focused'
|
||||
|
||||
ARROW_KEYS =
|
||||
DOWN: 40
|
||||
UP: 38
|
||||
ENTER: 13
|
||||
ESC: 27
|
||||
|
||||
navigateWithKeys = (direction, steps, cb, i) ->
|
||||
i = i || 0
|
||||
$('body').trigger
|
||||
type: 'keydown'
|
||||
which: ARROW_KEYS[direction.toUpperCase()]
|
||||
keyCode: ARROW_KEYS[direction.toUpperCase()]
|
||||
i++
|
||||
if i <= steps
|
||||
navigateWithKeys direction, steps, cb, i
|
||||
else
|
||||
cb()
|
||||
|
||||
initDropdown = ->
|
||||
@dropdownContainerElement = $('.dropdown.inline')
|
||||
@dropdownMenuElement = $('.dropdown-menu', @dropdownContainerElement)
|
||||
@projectsData = fixture.load('projects.json')[0]
|
||||
@dropdownButtonElement = $('#js-project-dropdown', @dropdownContainerElement).glDropdown
|
||||
selectable: true
|
||||
data: @projectsData
|
||||
text: (project) ->
|
||||
(project.name_with_namespace or project.name)
|
||||
id: (project) ->
|
||||
project.id
|
||||
|
||||
describe 'Dropdown', ->
|
||||
fixture.preload 'gl_dropdown.html'
|
||||
fixture.preload 'projects.json'
|
||||
|
||||
beforeEach ->
|
||||
fixture.load 'gl_dropdown.html'
|
||||
initDropdown.call this
|
||||
|
||||
afterEach ->
|
||||
$('body').unbind 'keydown'
|
||||
@dropdownContainerElement.unbind 'keyup'
|
||||
|
||||
it 'should open on click', ->
|
||||
expect(@dropdownContainerElement).not.toHaveClass 'open'
|
||||
@dropdownButtonElement.click()
|
||||
expect(@dropdownContainerElement).toHaveClass 'open'
|
||||
|
||||
describe 'that is open', ->
|
||||
beforeEach ->
|
||||
@dropdownButtonElement.click()
|
||||
|
||||
it 'should select a following item on DOWN keypress', ->
|
||||
expect($(FOCUSED_ITEM_SELECTOR, @dropdownMenuElement).length).toBe 0
|
||||
randomIndex = Math.floor(Math.random() * (@projectsData.length - 1)) + 0
|
||||
navigateWithKeys 'down', randomIndex, =>
|
||||
expect($(FOCUSED_ITEM_SELECTOR, @dropdownMenuElement).length).toBe 1
|
||||
expect($("#{ITEM_SELECTOR}:eq(#{randomIndex}) a", @dropdownMenuElement)).toHaveClass 'is-focused'
|
||||
|
||||
it 'should select a previous item on UP keypress', ->
|
||||
expect($(FOCUSED_ITEM_SELECTOR, @dropdownMenuElement).length).toBe 0
|
||||
navigateWithKeys 'down', (@projectsData.length - 1), =>
|
||||
expect($(FOCUSED_ITEM_SELECTOR, @dropdownMenuElement).length).toBe 1
|
||||
randomIndex = Math.floor(Math.random() * (@projectsData.length - 2)) + 0
|
||||
navigateWithKeys 'up', randomIndex, =>
|
||||
expect($(FOCUSED_ITEM_SELECTOR, @dropdownMenuElement).length).toBe 1
|
||||
expect($("#{ITEM_SELECTOR}:eq(#{((@projectsData.length - 2) - randomIndex)}) a", @dropdownMenuElement)).toHaveClass 'is-focused'
|
||||
|
||||
it 'should click the selected item on ENTER keypress', ->
|
||||
expect(@dropdownContainerElement).toHaveClass 'open'
|
||||
randomIndex = Math.floor(Math.random() * (@projectsData.length - 1)) + 0
|
||||
navigateWithKeys 'down', randomIndex, =>
|
||||
spyOn(Turbolinks, 'visit').and.stub()
|
||||
navigateWithKeys 'enter', null, =>
|
||||
expect(@dropdownContainerElement).not.toHaveClass 'open'
|
||||
link = $("#{ITEM_SELECTOR}:eq(#{randomIndex}) a", @dropdownMenuElement)
|
||||
expect(link).toHaveClass 'is-active'
|
||||
linkedLocation = link.attr 'href'
|
||||
if linkedLocation and linkedLocation isnt '#'
|
||||
expect(Turbolinks.visit).toHaveBeenCalledWith linkedLocation
|
||||
|
||||
it 'should close on ESC keypress', ->
|
||||
expect(@dropdownContainerElement).toHaveClass 'open'
|
||||
@dropdownContainerElement.trigger
|
||||
type: 'keyup'
|
||||
which: ARROW_KEYS.ESC
|
||||
keyCode: ARROW_KEYS.ESC
|
||||
expect(@dropdownContainerElement).not.toHaveClass 'open'
|
||||
|
|
@ -0,0 +1,120 @@
|
|||
/*= require jquery */
|
||||
/*= require gl_dropdown */
|
||||
/*= require turbolinks */
|
||||
/*= require lib/utils/common_utils */
|
||||
/*= require lib/utils/type_utility */
|
||||
|
||||
const NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-link';
|
||||
const ITEM_SELECTOR = `.dropdown-content li:not(${NON_SELECTABLE_CLASSES})`;
|
||||
const FOCUSED_ITEM_SELECTOR = `${ITEM_SELECTOR} a.is-focused`;
|
||||
|
||||
const ARROW_KEYS = {
|
||||
DOWN: 40,
|
||||
UP: 38,
|
||||
ENTER: 13,
|
||||
ESC: 27
|
||||
};
|
||||
|
||||
var navigateWithKeys = function navigateWithKeys(direction, steps, cb, i) {
|
||||
i = i || 0;
|
||||
$('body').trigger({
|
||||
type: 'keydown',
|
||||
which: ARROW_KEYS[direction.toUpperCase()],
|
||||
keyCode: ARROW_KEYS[direction.toUpperCase()]
|
||||
});
|
||||
i++;
|
||||
if (i <= steps) {
|
||||
navigateWithKeys(direction, steps, cb, i);
|
||||
} else {
|
||||
cb();
|
||||
}
|
||||
};
|
||||
|
||||
var initDropdown = function initDropdown() {
|
||||
this.dropdownContainerElement = $('.dropdown.inline');
|
||||
this.dropdownMenuElement = $('.dropdown-menu', this.dropdownContainerElement);
|
||||
this.projectsData = fixture.load('projects.json')[0];
|
||||
this.dropdownButtonElement = $('#js-project-dropdown', this.dropdownContainerElement).glDropdown({
|
||||
selectable: true,
|
||||
data: this.projectsData,
|
||||
text: (project) => {
|
||||
(project.name_with_namespace || project.name)
|
||||
},
|
||||
id: (project) => {
|
||||
project.id
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
describe('Dropdown', function describeDropdown() {
|
||||
fixture.preload('gl_dropdown.html');
|
||||
fixture.preload('projects.json');
|
||||
|
||||
function beforeEach() {
|
||||
fixture.load('gl_dropdown.html');
|
||||
initDropdown.call(this);
|
||||
}
|
||||
|
||||
function afterEach() {
|
||||
$('body').unbind('keydown');
|
||||
this.dropdownContainerElement.unbind('keyup');
|
||||
}
|
||||
|
||||
it('should open on click', () => {
|
||||
expect(this.dropdownContainerElement).not.toHaveClass('open');
|
||||
this.dropdownButtonElement.click();
|
||||
expect(this.dropdownContainerElement).toHaveClass('open');
|
||||
});
|
||||
|
||||
describe('that is open', function describeThatIsOpen() {
|
||||
function beforeEach() {
|
||||
this.dropdownButtonElement.click();
|
||||
}
|
||||
|
||||
it('should select a following item on DOWN keypress', () => {
|
||||
expect($(FOCUSED_ITEM_SELECTOR, this.dropdownMenuElement).length).toBe(0);
|
||||
let randomIndex = (Math.floor(Math.random() * (this.projectsData.length - 1)) + 0);
|
||||
navigateWithKeys('down', randomIndex, () => {
|
||||
expect($(FOCUSED_ITEM_SELECTOR, this.dropdownMenuElement).length).toBe(1);
|
||||
expect($(`${ITEM_SELECTOR}:eq(${randomIndex}) a`, this.dropdownMenuElement)).toHaveClass('is-focused');
|
||||
});
|
||||
});
|
||||
|
||||
it('should select a previous item on UP keypress', () => {
|
||||
expect($(FOCUSED_ITEM_SELECTOR, this.dropdownMenuElement).length).toBe(0);
|
||||
navigateWithKeys('down', (this.projectsData.length - 1), () => {
|
||||
expect($(FOCUSED_ITEM_SELECTOR, this.dropdownMenuElement).length).toBe(1);
|
||||
let randomIndex = (Math.floor(Math.random() * (this.projectsData.length - 2)) + 0);
|
||||
navigateWithKeys('up', randomIndex, () => {
|
||||
expect($(FOCUSED_ITEM_SELECTOR, this.dropdownMenuElement).length).toBe(1);
|
||||
expect($(`${ITEM_SELECTOR}:eq(${((this.projectsData.length - 2) - randomIndex)}) a`, this.dropdownMenuElement)).toHaveClass('is-focused');
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
it('should click the selected item on ENTER keypress', () => {
|
||||
expect(this.dropdownContainerElement).toHaveClass('open')
|
||||
let randomIndex = Math.floor(Math.random() * (this.projectsData.length - 1)) + 0
|
||||
navigateWithKeys('down', randomIndex, () => {
|
||||
spyOn(Turbolinks, 'visit').and.stub();
|
||||
navigateWithKeys('enter', null, () => {
|
||||
expect(this.dropdownContainerElement).not.toHaveClass('open');
|
||||
let link = $(`${ITEM_SELECTOR}:eq(${randomIndex}) a`, this.dropdownMenuElement);
|
||||
expect(link).toHaveClass('is-active');
|
||||
let linkedLocation = link.attr('href');
|
||||
if (linkedLocation && linkedLocation !== '#') expect(Turbolinks.visit).toHaveBeenCalledWith(linkedLocation);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
it('should close on ESC keypress', () => {
|
||||
expect(this.dropdownContainerElement).toHaveClass('open');
|
||||
this.dropdownContainerElement.trigger({
|
||||
type: 'keyup',
|
||||
which: ARROW_KEYS.ESC,
|
||||
keyCode: ARROW_KEYS.ESC
|
||||
});
|
||||
expect(this.dropdownContainerElement).not.toHaveClass('open');
|
||||
});
|
||||
});
|
||||
});
|
||||
Loading…
Reference in New Issue