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/*!
Chosen, a Select Box Enhancer for jQuery and Prototype
by Patrick Filler for Harvest, http://getharvest.com
Version 1.4.2
Full source at https://github.com/harvesthq/chosen
Copyright (c) 2011-2015 Harvest http://getharvest.com
MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
This file is generated by `grunt build`, do not edit it by hand.
*/
(function() {
var $, AbstractChosen, Chosen, SelectParser, _ref,
__hasProp = {}.hasOwnProperty,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
SelectParser = (function() {
function SelectParser() {
this.options_index = 0;
this.parsed = [];
}
SelectParser.prototype.add_node = function(child) {
if (child.nodeName.toUpperCase() === "OPTGROUP") {
return this.add_group(child);
} else {
return this.add_option(child);
}
};
SelectParser.prototype.add_group = function(group) {
var group_position, option, _i, _len, _ref, _results;
group_position = this.parsed.length;
this.parsed.push({
array_index: group_position,
group: true,
label: this.escapeExpression(group.label),
title: group.title ? group.title : void 0,
children: 0,
disabled: group.disabled,
classes: group.className
});
_ref = group.childNodes;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
option = _ref[_i];
_results.push(this.add_option(option, group_position, group.disabled));
}
return _results;
};
SelectParser.prototype.add_option = function(option, group_position, group_disabled) {
if (option.nodeName.toUpperCase() === "OPTION") {
if (option.text !== "") {
if (group_position != null) {
this.parsed[group_position].children += 1;
}
this.parsed.push({
array_index: this.parsed.length,
options_index: this.options_index,
value: option.value,
text: option.text,
html: option.innerHTML,
title: option.title ? option.title : void 0,
selected: option.selected,
disabled: group_disabled === true ? group_disabled : option.disabled,
group_array_index: group_position,
group_label: group_position != null ? this.parsed[group_position].label : null,
classes: option.className,
style: option.style.cssText
});
} else {
this.parsed.push({
array_index: this.parsed.length,
options_index: this.options_index,
empty: true
});
}
return this.options_index += 1;
}
};
SelectParser.prototype.escapeExpression = function(text) {
var map, unsafe_chars;
if ((text == null) || text === false) {
return "";
}
if (!/[\&\<\>\"\'\`]/.test(text)) {
return text;
}
map = {
"<": "<",
">": ">",
'"': """,
"'": "'",
"`": "`"
};
unsafe_chars = /&(?!\w+;)|[\<\>\"\'\`]/g;
return text.replace(unsafe_chars, function(chr) {
return map[chr] || "&";
});
};
return SelectParser;
})();
SelectParser.select_to_array = function(select) {
var child, parser, _i, _len, _ref;
parser = new SelectParser();
_ref = select.childNodes;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
child = _ref[_i];
parser.add_node(child);
}
return parser.parsed;
};
AbstractChosen = (function() {
function AbstractChosen(form_field, options) {
this.form_field = form_field;
this.options = options != null ? options : {};
if (!AbstractChosen.browser_is_supported()) {
return;
}
this.is_multiple = this.form_field.multiple;
this.set_default_text();
this.set_default_values();
this.setup();
this.set_up_html();
this.register_observers();
this.on_ready();
}
AbstractChosen.prototype.set_default_values = function() {
var _this = this;
this.click_test_action = function(evt) {
return _this.test_active_click(evt);
};
this.activate_action = function(evt) {
return _this.activate_field(evt);
};
this.active_field = false;
this.mouse_on_container = false;
this.results_showing = false;
this.result_highlighted = null;
this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false;
this.disable_search_threshold = this.options.disable_search_threshold || 0;
this.disable_search = this.options.disable_search || false;
this.enable_split_word_search = this.options.enable_split_word_search != null ? this.options.enable_split_word_search : true;
this.group_search = this.options.group_search != null ? this.options.group_search : true;
this.search_contains = this.options.search_contains || false;
this.single_backstroke_delete = this.options.single_backstroke_delete != null ? this.options.single_backstroke_delete : true;
this.max_selected_options = this.options.max_selected_options || Infinity;
this.inherit_select_classes = this.options.inherit_select_classes || false;
this.display_selected_options = this.options.display_selected_options != null ? this.options.display_selected_options : true;
this.display_disabled_options = this.options.display_disabled_options != null ? this.options.display_disabled_options : true;
return this.include_group_label_in_selected = this.options.include_group_label_in_selected || false;
};
AbstractChosen.prototype.set_default_text = function() {
if (this.form_field.getAttribute("data-placeholder")) {
this.default_text = this.form_field.getAttribute("data-placeholder");
} else if (this.is_multiple) {
this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || AbstractChosen.default_multiple_text;
} else {
this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || AbstractChosen.default_single_text;
}
return this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || AbstractChosen.default_no_result_text;
};
AbstractChosen.prototype.choice_label = function(item) {
if (this.include_group_label_in_selected && (item.group_label != null)) {
return "" + item.group_label + "" + item.html;
} else {
return item.html;
}
};
AbstractChosen.prototype.mouse_enter = function() {
return this.mouse_on_container = true;
};
AbstractChosen.prototype.mouse_leave = function() {
return this.mouse_on_container = false;
};
AbstractChosen.prototype.input_focus = function(evt) {
var _this = this;
if (this.is_multiple) {
if (!this.active_field) {
return setTimeout((function() {
return _this.container_mousedown();
}), 50);
}
} else {
if (!this.active_field) {
return this.activate_field();
}
}
};
AbstractChosen.prototype.input_blur = function(evt) {
var _this = this;
if (!this.mouse_on_container) {
this.active_field = false;
return setTimeout((function() {
return _this.blur_test();
}), 100);
}
};
AbstractChosen.prototype.results_option_build = function(options) {
var content, data, _i, _len, _ref;
content = '';
_ref = this.results_data;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
data = _ref[_i];
if (data.group) {
content += this.result_add_group(data);
} else {
content += this.result_add_option(data);
}
if (options != null ? options.first : void 0) {
if (data.selected && this.is_multiple) {
this.choice_build(data);
} else if (data.selected && !this.is_multiple) {
this.single_set_selected_text(this.choice_label(data));
}
}
}
return content;
};
AbstractChosen.prototype.result_add_option = function(option) {
var classes, option_el;
if (!option.search_match) {
return '';
}
if (!this.include_option_in_results(option)) {
return '';
}
classes = [];
if (!option.disabled && !(option.selected && this.is_multiple)) {
classes.push("active-result");
}
if (option.disabled && !(option.selected && this.is_multiple)) {
classes.push("disabled-result");
}
if (option.selected) {
classes.push("result-selected");
}
if (option.group_array_index != null) {
classes.push("group-option");
}
if (option.classes !== "") {
classes.push(option.classes);
}
option_el = document.createElement("li");
option_el.className = classes.join(" ");
option_el.style.cssText = option.style;
option_el.setAttribute("data-option-array-index", option.array_index);
option_el.innerHTML = option.search_text;
if (option.title) {
option_el.title = option.title;
}
return this.outerHTML(option_el);
};
AbstractChosen.prototype.result_add_group = function(group) {
var classes, group_el;
if (!(group.search_match || group.group_match)) {
return '';
}
if (!(group.active_options > 0)) {
return '';
}
classes = [];
classes.push("group-result");
if (group.classes) {
classes.push(group.classes);
}
group_el = document.createElement("li");
group_el.className = classes.join(" ");
group_el.innerHTML = group.search_text;
if (group.title) {
group_el.title = group.title;
}
return this.outerHTML(group_el);
};
AbstractChosen.prototype.results_update_field = function() {
this.set_default_text();
if (!this.is_multiple) {
this.results_reset_cleanup();
}
this.result_clear_highlight();
this.results_build();
if (this.results_showing) {
return this.winnow_results();
}
};
AbstractChosen.prototype.reset_single_select_options = function() {
var result, _i, _len, _ref, _results;
_ref = this.results_data;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
result = _ref[_i];
if (result.selected) {
_results.push(result.selected = false);
} else {
_results.push(void 0);
}
}
return _results;
};
AbstractChosen.prototype.results_toggle = function() {
if (this.results_showing) {
return this.results_hide();
} else {
return this.results_show();
}
};
AbstractChosen.prototype.results_search = function(evt) {
if (this.results_showing) {
return this.winnow_results();
} else {
return this.results_show();
}
};
AbstractChosen.prototype.winnow_results = function() {
var escapedSearchText, option, regex, results, results_group, searchText, startpos, text, zregex, _i, _len, _ref;
this.no_results_clear();
results = 0;
searchText = this.get_search_text();
escapedSearchText = searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
zregex = new RegExp(escapedSearchText, 'i');
regex = this.get_search_regex(escapedSearchText);
_ref = this.results_data;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
option = _ref[_i];
option.search_match = false;
results_group = null;
if (this.include_option_in_results(option)) {
if (option.group) {
option.group_match = false;
option.active_options = 0;
}
if ((option.group_array_index != null) && this.results_data[option.group_array_index]) {
results_group = this.results_data[option.group_array_index];
if (results_group.active_options === 0 && results_group.search_match) {
results += 1;
}
results_group.active_options += 1;
}
option.search_text = option.group ? option.label : option.html;
if (!(option.group && !this.group_search)) {
option.search_match = this.search_string_match(option.search_text, regex);
if (option.search_match && !option.group) {
results += 1;
}
if (option.search_match) {
if (searchText.length) {
startpos = option.search_text.search(zregex);
text = option.search_text.substr(0, startpos + searchText.length) + '' + option.search_text.substr(startpos + searchText.length);
option.search_text = text.substr(0, startpos) + '' + text.substr(startpos);
}
if (results_group != null) {
results_group.group_match = true;
}
} else if ((option.group_array_index != null) && this.results_data[option.group_array_index].search_match) {
option.search_match = true;
}
}
}
}
this.result_clear_highlight();
if (results < 1 && searchText.length) {
this.update_results_content("");
return this.no_results(searchText);
} else {
this.update_results_content(this.results_option_build());
return this.winnow_results_set_highlight();
}
};
AbstractChosen.prototype.get_search_regex = function(escaped_search_string) {
var regex_anchor;
regex_anchor = this.search_contains ? "" : "^";
return new RegExp(regex_anchor + escaped_search_string, 'i');
};
AbstractChosen.prototype.search_string_match = function(search_string, regex) {
var part, parts, _i, _len;
if (regex.test(search_string)) {
return true;
} else if (this.enable_split_word_search && (search_string.indexOf(" ") >= 0 || search_string.indexOf("[") === 0)) {
parts = search_string.replace(/\[|\]/g, "").split(" ");
if (parts.length) {
for (_i = 0, _len = parts.length; _i < _len; _i++) {
part = parts[_i];
if (regex.test(part)) {
return true;
}
}
}
}
};
AbstractChosen.prototype.choices_count = function() {
var option, _i, _len, _ref;
if (this.selected_option_count != null) {
return this.selected_option_count;
}
this.selected_option_count = 0;
_ref = this.form_field.options;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
option = _ref[_i];
if (option.selected) {
this.selected_option_count += 1;
}
}
return this.selected_option_count;
};
AbstractChosen.prototype.choices_click = function(evt) {
evt.preventDefault();
if (!(this.results_showing || this.is_disabled)) {
return this.results_show();
}
};
AbstractChosen.prototype.keyup_checker = function(evt) {
var stroke, _ref;
stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
this.search_field_scale();
switch (stroke) {
case 8:
if (this.is_multiple && this.backstroke_length < 1 && this.choices_count() > 0) {
return this.keydown_backstroke();
} else if (!this.pending_backstroke) {
this.result_clear_highlight();
return this.results_search();
}
break;
case 13:
evt.preventDefault();
if (this.results_showing) {
return this.result_select(evt);
}
break;
case 27:
if (this.results_showing) {
this.results_hide();
}
return true;
case 9:
case 38:
case 40:
case 16:
case 91:
case 17:
break;
default:
return this.results_search();
}
};
AbstractChosen.prototype.clipboard_event_checker = function(evt) {
var _this = this;
return setTimeout((function() {
return _this.results_search();
}), 50);
};
AbstractChosen.prototype.container_width = function() {
if (this.options.width != null) {
return this.options.width;
} else {
return "" + this.form_field.offsetWidth + "px";
}
};
AbstractChosen.prototype.include_option_in_results = function(option) {
if (this.is_multiple && (!this.display_selected_options && option.selected)) {
return false;
}
if (!this.display_disabled_options && option.disabled) {
return false;
}
if (option.empty) {
return false;
}
return true;
};
AbstractChosen.prototype.search_results_touchstart = function(evt) {
this.touch_started = true;
return this.search_results_mouseover(evt);
};
AbstractChosen.prototype.search_results_touchmove = function(evt) {
this.touch_started = false;
return this.search_results_mouseout(evt);
};
AbstractChosen.prototype.search_results_touchend = function(evt) {
if (this.touch_started) {
return this.search_results_mouseup(evt);
}
};
AbstractChosen.prototype.outerHTML = function(element) {
var tmp;
if (element.outerHTML) {
return element.outerHTML;
}
tmp = document.createElement("div");
tmp.appendChild(element);
return tmp.innerHTML;
};
AbstractChosen.browser_is_supported = function() {
if (window.navigator.appName === "Microsoft Internet Explorer") {
return document.documentMode >= 8;
}
if (/iP(od|hone)/i.test(window.navigator.userAgent)) {
return false;
}
if (/Android/i.test(window.navigator.userAgent)) {
if (/Mobile/i.test(window.navigator.userAgent)) {
return false;
}
}
return true;
};
AbstractChosen.default_multiple_text = "Select Some Options";
AbstractChosen.default_single_text = "Select an Option";
AbstractChosen.default_no_result_text = "No results match";
return AbstractChosen;
})();
$ = jQuery;
$.fn.extend({
chosen: function(options) {
if (!AbstractChosen.browser_is_supported()) {
return this;
}
return this.each(function(input_field) {
var $this, chosen;
$this = $(this);
chosen = $this.data('chosen');
if (options === 'destroy' && chosen instanceof Chosen) {
chosen.destroy();
} else if (!(chosen instanceof Chosen)) {
$this.data('chosen', new Chosen(this, options));
}
});
}
});
Chosen = (function(_super) {
__extends(Chosen, _super);
function Chosen() {
_ref = Chosen.__super__.constructor.apply(this, arguments);
return _ref;
}
Chosen.prototype.setup = function() {
this.form_field_jq = $(this.form_field);
this.current_selectedIndex = this.form_field.selectedIndex;
return this.is_rtl = this.form_field_jq.hasClass("chosen-rtl");
};
Chosen.prototype.set_up_html = function() {
var container_classes, container_props;
container_classes = ["chosen-container"];
container_classes.push("chosen-container-" + (this.is_multiple ? "multi" : "single"));
if (this.inherit_select_classes && this.form_field.className) {
container_classes.push(this.form_field.className);
}
if (this.is_rtl) {
container_classes.push("chosen-rtl");
}
container_props = {
'class': container_classes.join(' '),
'style': "width: " + (this.container_width()) + ";",
'title': this.form_field.title
};
if (this.form_field.id.length) {
container_props.id = this.form_field.id.replace(/[^\w]/g, '_') + "_chosen";
}
this.container = $("", container_props);
if (this.is_multiple) {
this.container.html('');
} else {
this.container.html('' + this.default_text + '
');
}
this.form_field_jq.hide().after(this.container);
this.dropdown = this.container.find('div.chosen-drop').first();
this.search_field = this.container.find('input').first();
this.search_results = this.container.find('ul.chosen-results').first();
this.search_field_scale();
this.search_no_results = this.container.find('li.no-results').first();
if (this.is_multiple) {
this.search_choices = this.container.find('ul.chosen-choices').first();
this.search_container = this.container.find('li.search-field').first();
} else {
this.search_container = this.container.find('div.chosen-search').first();
this.selected_item = this.container.find('.chosen-single').first();
}
this.results_build();
this.set_tab_index();
return this.set_label_behavior();
};
Chosen.prototype.on_ready = function() {
return this.form_field_jq.trigger("chosen:ready", {
chosen: this
});
};
Chosen.prototype.register_observers = function() {
var _this = this;
this.container.bind('touchstart.chosen', function(evt) {
_this.container_mousedown(evt);
return evt.preventDefault();
});
this.container.bind('touchend.chosen', function(evt) {
_this.container_mouseup(evt);
return evt.preventDefault();
});
this.container.bind('mousedown.chosen', function(evt) {
_this.container_mousedown(evt);
});
this.container.bind('mouseup.chosen', function(evt) {
_this.container_mouseup(evt);
});
this.container.bind('mouseenter.chosen', function(evt) {
_this.mouse_enter(evt);
});
this.container.bind('mouseleave.chosen', function(evt) {
_this.mouse_leave(evt);
});
this.search_results.bind('mouseup.chosen', function(evt) {
_this.search_results_mouseup(evt);
});
this.search_results.bind('mouseover.chosen', function(evt) {
_this.search_results_mouseover(evt);
});
this.search_results.bind('mouseout.chosen', function(evt) {
_this.search_results_mouseout(evt);
});
this.search_results.bind('mousewheel.chosen DOMMouseScroll.chosen', function(evt) {
_this.search_results_mousewheel(evt);
});
this.search_results.bind('touchstart.chosen', function(evt) {
_this.search_results_touchstart(evt);
});
this.search_results.bind('touchmove.chosen', function(evt) {
_this.search_results_touchmove(evt);
});
this.search_results.bind('touchend.chosen', function(evt) {
_this.search_results_touchend(evt);
});
this.form_field_jq.bind("chosen:updated.chosen", function(evt) {
_this.results_update_field(evt);
});
this.form_field_jq.bind("chosen:activate.chosen", function(evt) {
_this.activate_field(evt);
});
this.form_field_jq.bind("chosen:open.chosen", function(evt) {
_this.container_mousedown(evt);
});
this.form_field_jq.bind("chosen:close.chosen", function(evt) {
_this.input_blur(evt);
});
this.search_field.bind('blur.chosen', function(evt) {
_this.input_blur(evt);
});
this.search_field.bind('keyup.chosen', function(evt) {
_this.keyup_checker(evt);
});
this.search_field.bind('keydown.chosen', function(evt) {
_this.keydown_checker(evt);
});
this.search_field.bind('focus.chosen', function(evt) {
_this.input_focus(evt);
});
this.search_field.bind('cut.chosen', function(evt) {
_this.clipboard_event_checker(evt);
});
this.search_field.bind('paste.chosen', function(evt) {
_this.clipboard_event_checker(evt);
});
if (this.is_multiple) {
return this.search_choices.bind('click.chosen', function(evt) {
_this.choices_click(evt);
});
} else {
return this.container.bind('click.chosen', function(evt) {
evt.preventDefault();
});
}
};
Chosen.prototype.destroy = function() {
$(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action);
if (this.search_field[0].tabIndex) {
this.form_field_jq[0].tabIndex = this.search_field[0].tabIndex;
}
this.container.remove();
this.form_field_jq.removeData('chosen');
return this.form_field_jq.show();
};
Chosen.prototype.search_field_disabled = function() {
this.is_disabled = this.form_field_jq[0].disabled;
if (this.is_disabled) {
this.container.addClass('chosen-disabled');
this.search_field[0].disabled = true;
if (!this.is_multiple) {
this.selected_item.unbind("focus.chosen", this.activate_action);
}
return this.close_field();
} else {
this.container.removeClass('chosen-disabled');
this.search_field[0].disabled = false;
if (!this.is_multiple) {
return this.selected_item.bind("focus.chosen", this.activate_action);
}
}
};
Chosen.prototype.container_mousedown = function(evt) {
if (!this.is_disabled) {
if (evt && evt.type === "mousedown" && !this.results_showing) {
evt.preventDefault();
}
if (!((evt != null) && ($(evt.target)).hasClass("search-choice-close"))) {
if (!this.active_field) {
if (this.is_multiple) {
this.search_field.val("");
}
$(this.container[0].ownerDocument).bind('click.chosen', this.click_test_action);
this.results_show();
} else if (!this.is_multiple && evt && (($(evt.target)[0] === this.selected_item[0]) || $(evt.target).parents("a.chosen-single").length)) {
evt.preventDefault();
this.results_toggle();
}
return this.activate_field();
}
}
};
Chosen.prototype.container_mouseup = function(evt) {
if (evt.target.nodeName === "ABBR" && !this.is_disabled) {
return this.results_reset(evt);
}
};
Chosen.prototype.search_results_mousewheel = function(evt) {
var delta;
if (evt.originalEvent) {
delta = evt.originalEvent.deltaY || -evt.originalEvent.wheelDelta || evt.originalEvent.detail;
}
if (delta != null) {
evt.preventDefault();
if (evt.type === 'DOMMouseScroll') {
delta = delta * 40;
}
return this.search_results.scrollTop(delta + this.search_results.scrollTop());
}
};
Chosen.prototype.blur_test = function(evt) {
if (!this.active_field && this.container.hasClass("chosen-container-active")) {
return this.close_field();
}
};
Chosen.prototype.close_field = function() {
$(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action);
this.active_field = false;
this.results_hide();
this.container.removeClass("chosen-container-active");
this.clear_backstroke();
this.show_search_field_default();
return this.search_field_scale();
};
Chosen.prototype.activate_field = function() {
this.container.addClass("chosen-container-active");
this.active_field = true;
this.search_field.val(this.search_field.val());
return this.search_field.focus();
};
Chosen.prototype.test_active_click = function(evt) {
var active_container;
active_container = $(evt.target).closest('.chosen-container');
if (active_container.length && this.container[0] === active_container[0]) {
return this.active_field = true;
} else {
return this.close_field();
}
};
Chosen.prototype.results_build = function() {
this.parsing = true;
this.selected_option_count = null;
this.results_data = SelectParser.select_to_array(this.form_field);
if (this.is_multiple) {
this.search_choices.find("li.search-choice").remove();
} else if (!this.is_multiple) {
this.single_set_selected_text();
if (this.disable_search || this.form_field.options.length <= this.disable_search_threshold) {
this.search_field[0].readOnly = true;
this.container.addClass("chosen-container-single-nosearch");
} else {
this.search_field[0].readOnly = false;
this.container.removeClass("chosen-container-single-nosearch");
}
}
this.update_results_content(this.results_option_build({
first: true
}));
this.search_field_disabled();
this.show_search_field_default();
this.search_field_scale();
return this.parsing = false;
};
Chosen.prototype.result_do_highlight = function(el) {
var high_bottom, high_top, maxHeight, visible_bottom, visible_top;
if (el.length) {
this.result_clear_highlight();
this.result_highlight = el;
this.result_highlight.addClass("highlighted");
maxHeight = parseInt(this.search_results.css("maxHeight"), 10);
visible_top = this.search_results.scrollTop();
visible_bottom = maxHeight + visible_top;
high_top = this.result_highlight.position().top + this.search_results.scrollTop();
high_bottom = high_top + this.result_highlight.outerHeight();
if (high_bottom >= visible_bottom) {
return this.search_results.scrollTop((high_bottom - maxHeight) > 0 ? high_bottom - maxHeight : 0);
} else if (high_top < visible_top) {
return this.search_results.scrollTop(high_top);
}
}
};
Chosen.prototype.result_clear_highlight = function() {
if (this.result_highlight) {
this.result_highlight.removeClass("highlighted");
}
return this.result_highlight = null;
};
Chosen.prototype.results_show = function() {
if (this.is_multiple && this.max_selected_options <= this.choices_count()) {
this.form_field_jq.trigger("chosen:maxselected", {
chosen: this
});
return false;
}
this.container.addClass("chosen-with-drop");
this.results_showing = true;
this.search_field.focus();
this.search_field.val(this.search_field.val());
this.winnow_results();
return this.form_field_jq.trigger("chosen:showing_dropdown", {
chosen: this
});
};
Chosen.prototype.update_results_content = function(content) {
return this.search_results.html(content);
};
Chosen.prototype.results_hide = function() {
if (this.results_showing) {
this.result_clear_highlight();
this.container.removeClass("chosen-with-drop");
this.form_field_jq.trigger("chosen:hiding_dropdown", {
chosen: this
});
}
return this.results_showing = false;
};
Chosen.prototype.set_tab_index = function(el) {
var ti;
if (this.form_field.tabIndex) {
ti = this.form_field.tabIndex;
this.form_field.tabIndex = -1;
return this.search_field[0].tabIndex = ti;
}
};
Chosen.prototype.set_label_behavior = function() {
var _this = this;
this.form_field_label = this.form_field_jq.parents("label");
if (!this.form_field_label.length && this.form_field.id.length) {
this.form_field_label = $("label[for='" + this.form_field.id + "']");
}
if (this.form_field_label.length > 0) {
return this.form_field_label.bind('click.chosen', function(evt) {
if (_this.is_multiple) {
return _this.container_mousedown(evt);
} else {
return _this.activate_field();
}
});
}
};
Chosen.prototype.show_search_field_default = function() {
if (this.is_multiple && this.choices_count() < 1 && !this.active_field) {
this.search_field.val(this.default_text);
return this.search_field.addClass("default");
} else {
this.search_field.val("");
return this.search_field.removeClass("default");
}
};
Chosen.prototype.search_results_mouseup = function(evt) {
var target;
target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
if (target.length) {
this.result_highlight = target;
this.result_select(evt);
return this.search_field.focus();
}
};
Chosen.prototype.search_results_mouseover = function(evt) {
var target;
target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
if (target) {
return this.result_do_highlight(target);
}
};
Chosen.prototype.search_results_mouseout = function(evt) {
if ($(evt.target).hasClass("active-result" || $(evt.target).parents('.active-result').first())) {
return this.result_clear_highlight();
}
};
Chosen.prototype.choice_build = function(item) {
var choice, close_link,
_this = this;
choice = $('', {
"class": "search-choice"
}).html("" + (this.choice_label(item)) + "");
if (item.disabled) {
choice.addClass('search-choice-disabled');
} else {
close_link = $('', {
"class": 'search-choice-close',
'data-option-array-index': item.array_index
});
close_link.bind('click.chosen', function(evt) {
return _this.choice_destroy_link_click(evt);
});
choice.append(close_link);
}
return this.search_container.before(choice);
};
Chosen.prototype.choice_destroy_link_click = function(evt) {
evt.preventDefault();
evt.stopPropagation();
if (!this.is_disabled) {
return this.choice_destroy($(evt.target));
}
};
Chosen.prototype.choice_destroy = function(link) {
if (this.result_deselect(link[0].getAttribute("data-option-array-index"))) {
this.show_search_field_default();
if (this.is_multiple && this.choices_count() > 0 && this.search_field.val().length < 1) {
this.results_hide();
}
link.parents('li').first().remove();
return this.search_field_scale();
}
};
Chosen.prototype.results_reset = function() {
this.reset_single_select_options();
this.form_field.options[0].selected = true;
this.single_set_selected_text();
this.show_search_field_default();
this.results_reset_cleanup();
this.form_field_jq.trigger("change");
if (this.active_field) {
return this.results_hide();
}
};
Chosen.prototype.results_reset_cleanup = function() {
this.current_selectedIndex = this.form_field.selectedIndex;
return this.selected_item.find("abbr").remove();
};
Chosen.prototype.result_select = function(evt) {
var high, item;
if (this.result_highlight) {
high = this.result_highlight;
this.result_clear_highlight();
if (this.is_multiple && this.max_selected_options <= this.choices_count()) {
this.form_field_jq.trigger("chosen:maxselected", {
chosen: this
});
return false;
}
if (this.is_multiple) {
high.removeClass("active-result");
} else {
this.reset_single_select_options();
}
high.addClass("result-selected");
item = this.results_data[high[0].getAttribute("data-option-array-index")];
item.selected = true;
this.form_field.options[item.options_index].selected = true;
this.selected_option_count = null;
if (this.is_multiple) {
this.choice_build(item);
} else {
this.single_set_selected_text(this.choice_label(item));
}
if (!((evt.metaKey || evt.ctrlKey) && this.is_multiple)) {
this.results_hide();
}
this.search_field.val("");
if (this.is_multiple || this.form_field.selectedIndex !== this.current_selectedIndex) {
this.form_field_jq.trigger("change", {
'selected': this.form_field.options[item.options_index].value
});
}
this.current_selectedIndex = this.form_field.selectedIndex;
evt.preventDefault();
return this.search_field_scale();
}
};
Chosen.prototype.single_set_selected_text = function(text) {
if (text == null) {
text = this.default_text;
}
if (text === this.default_text) {
this.selected_item.addClass("chosen-default");
} else {
this.single_deselect_control_build();
this.selected_item.removeClass("chosen-default");
}
return this.selected_item.find("span").html(text);
};
Chosen.prototype.result_deselect = function(pos) {
var result_data;
result_data = this.results_data[pos];
if (!this.form_field.options[result_data.options_index].disabled) {
result_data.selected = false;
this.form_field.options[result_data.options_index].selected = false;
this.selected_option_count = null;
this.result_clear_highlight();
if (this.results_showing) {
this.winnow_results();
}
this.form_field_jq.trigger("change", {
deselected: this.form_field.options[result_data.options_index].value
});
this.search_field_scale();
return true;
} else {
return false;
}
};
Chosen.prototype.single_deselect_control_build = function() {
if (!this.allow_single_deselect) {
return;
}
if (!this.selected_item.find("abbr").length) {
this.selected_item.find("span").first().after("");
}
return this.selected_item.addClass("chosen-single-with-deselect");
};
Chosen.prototype.get_search_text = function() {
return $('').text($.trim(this.search_field.val())).html();
};
Chosen.prototype.winnow_results_set_highlight = function() {
var do_high, selected_results;
selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : [];
do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first();
if (do_high != null) {
return this.result_do_highlight(do_high);
}
};
Chosen.prototype.no_results = function(terms) {
var no_results_html;
no_results_html = $('' + this.results_none_found + ' ""');
no_results_html.find("span").first().html(terms);
this.search_results.append(no_results_html);
return this.form_field_jq.trigger("chosen:no_results", {
chosen: this
});
};
Chosen.prototype.no_results_clear = function() {
return this.search_results.find(".no-results").remove();
};
Chosen.prototype.keydown_arrow = function() {
var next_sib;
if (this.results_showing && this.result_highlight) {
next_sib = this.result_highlight.nextAll("li.active-result").first();
if (next_sib) {
return this.result_do_highlight(next_sib);
}
} else {
return this.results_show();
}
};
Chosen.prototype.keyup_arrow = function() {
var prev_sibs;
if (!this.results_showing && !this.is_multiple) {
return this.results_show();
} else if (this.result_highlight) {
prev_sibs = this.result_highlight.prevAll("li.active-result");
if (prev_sibs.length) {
return this.result_do_highlight(prev_sibs.first());
} else {
if (this.choices_count() > 0) {
this.results_hide();
}
return this.result_clear_highlight();
}
}
};
Chosen.prototype.keydown_backstroke = function() {
var next_available_destroy;
if (this.pending_backstroke) {
this.choice_destroy(this.pending_backstroke.find("a").first());
return this.clear_backstroke();
} else {
next_available_destroy = this.search_container.siblings("li.search-choice").last();
if (next_available_destroy.length && !next_available_destroy.hasClass("search-choice-disabled")) {
this.pending_backstroke = next_available_destroy;
if (this.single_backstroke_delete) {
return this.keydown_backstroke();
} else {
return this.pending_backstroke.addClass("search-choice-focus");
}
}
}
};
Chosen.prototype.clear_backstroke = function() {
if (this.pending_backstroke) {
this.pending_backstroke.removeClass("search-choice-focus");
}
return this.pending_backstroke = null;
};
Chosen.prototype.keydown_checker = function(evt) {
var stroke, _ref1;
stroke = (_ref1 = evt.which) != null ? _ref1 : evt.keyCode;
this.search_field_scale();
if (stroke !== 8 && this.pending_backstroke) {
this.clear_backstroke();
}
switch (stroke) {
case 8:
this.backstroke_length = this.search_field.val().length;
break;
case 9:
if (this.results_showing && !this.is_multiple) {
this.result_select(evt);
}
this.mouse_on_container = false;
break;
case 13:
if (this.results_showing) {
evt.preventDefault();
}
break;
case 32:
if (this.disable_search) {
evt.preventDefault();
}
break;
case 38:
evt.preventDefault();
this.keyup_arrow();
break;
case 40:
evt.preventDefault();
this.keydown_arrow();
break;
}
};
Chosen.prototype.search_field_scale = function() {
var div, f_width, h, style, style_block, styles, w, _i, _len;
if (this.is_multiple) {
h = 0;
w = 0;
style_block = "position:absolute; left: -1000px; top: -1000px; display:none;";
styles = ['font-size', 'font-style', 'font-weight', 'font-family', 'line-height', 'text-transform', 'letter-spacing'];
for (_i = 0, _len = styles.length; _i < _len; _i++) {
style = styles[_i];
style_block += style + ":" + this.search_field.css(style) + ";";
}
div = $('', {
'style': style_block
});
div.text(this.search_field.val());
$('body').append(div);
w = div.width() + 25;
div.remove();
f_width = this.container.outerWidth();
if (w > f_width - 10) {
w = f_width - 10;
}
return this.search_field.css({
'width': w + 'px'
});
}
};
return Chosen;
})(AbstractChosen);
}).call(this);
;/*! Copyright 2012, Ben Lin (http://dreamerslab.com/)
* Licensed under the MIT License (LICENSE.txt).
*
* Version: 1.0.16
*
* Requires: jQuery >= 1.2.3
*/
;( function ( $ ){
$.fn.addBack = $.fn.addBack || $.fn.andSelf;
$.fn.extend({
actual : function ( method, options ){
// check if the jQuery method exist
if( !this[ method ]){
throw '$.actual => The jQuery method "' + method + '" you called does not exist';
}
var defaults = {
absolute : false,
clone : false,
includeMargin : false
};
var configs = $.extend( defaults, options );
var $target = this.eq( 0 );
var fix, restore;
if( configs.clone === true ){
fix = function (){
var style = 'position: absolute !important; top: -1000 !important; ';
// this is useful with css3pie
$target = $target.
clone().
attr( 'style', style ).
appendTo( 'body' );
};
restore = function (){
// remove DOM element after getting the width
$target.remove();
};
}else{
var tmp = [];
var style = '';
var $hidden;
fix = function (){
// get all hidden parents
$hidden = $target.parents().addBack().filter( ':hidden' );
style += 'visibility: hidden !important; display: block !important; ';
if( configs.absolute === true ) style += 'position: absolute !important; ';
// save the origin style props
// set the hidden el css to be got the actual value later
$hidden.each( function (){
// Save original style. If no style was set, attr() returns undefined
var $this = $( this );
var thisStyle = $this.attr( 'style' );
tmp.push( thisStyle );
// Retain as much of the original style as possible, if there is one
$this.attr( 'style', thisStyle ? thisStyle + ';' + style : style );
});
};
restore = function (){
// restore origin style values
$hidden.each( function ( i ){
var $this = $( this );
var _tmp = tmp[ i ];
if( _tmp === undefined ){
$this.removeAttr( 'style' );
}else{
$this.attr( 'style', _tmp );
}
});
};
}
fix();
// get the actual value with user specific methed
// it can be 'width', 'height', 'outerWidth', 'innerWidth'... etc
// configs.includeMargin only works for 'outerWidth' and 'outerHeight'
var actual = /(outer)/.test( method ) ?
$target[ method ]( configs.includeMargin ) :
$target[ method ]();
restore();
// IMPORTANT, this plugin only return the value of the first element
return actual;
}
});
})( jQuery );
;/**
* jQuery Interdependencies library
*
* http://miohtama.github.com/jquery-interdependencies/
*
* Copyright 2012-2013 Mikko Ohtamaa, others
*/
/*global console, window*/
(function($) {
"use strict";
/**
* Microsoft safe helper to spit out our little diagnostics information
*
* @ignore
*/
function log(msg) {
if(window.console && window.console.log) {
console.log(msg);
}
}
/**
* jQuery.find() workaround for IE7
*
* If your selector is an pure tag id (#foo) IE7 finds nothing
* if you do jQuery.find() in a specific jQuery context.
*
* This workaround makes a (false) assumptions
* ids are always unique across the page.
*
* @ignore
*
* @param {jQuery} context jQuery context where we look child elements
* @param {String} selector selector as a string
* @return {jQuery} context.find() result
*/
function safeFind(context, selector) {
if(selector[0] == "#") {
// Pseudo-check that this is a simple id selector
// and not a complex jQuery selector
if(selector.indexOf(" ") < 0) {
return $(selector);
}
}
return context.find(selector);
}
/**
* Sample configuration object which can be passed to {@link jQuery.deps#enable}
*
* @class Configuration
*/
var configExample = {
/**
* @cfg show Callback function show(elem) for showing elements
* @type {Function}
*/
show : null,
/**
* @cfg hide Callback function hide(elem) for hiding elements
* @type {Function}
*/
hide : null,
/**
* @cfg log Write console.log() output of rule applying
* @type {Boolean}
*/
log : false,
/**
* @cfg checkTargets When ruleset is enabled, check that all controllers and controls referred by ruleset exist on the page.
*
* @default true
*
* @type {Boolean}
*/
checkTargets : true
};
/**
* Define one field inter-dependency rule.
*
* When condition is true then this input and all
* its children rules' inputs are visible.
*
* Possible condition strings:
*
* * **==** Widget value must be equal to given value
*
* * **any** Widget value must be any of the values in the given value array
*
* * **non-any** Widget value must not be any of the values in the given value array
*
* * **!=** Widget value must not be qual to given value
*
* * **()** Call value as a function(context, controller, ourWidgetValue) and if it's true then the condition is true
*
* * **null** This input does not have any sub-conditions
*
*
*
*/
function Rule(controller, condition, value) {
this.init(controller, condition, value);
}
$.extend(Rule.prototype, {
/**
* @method constructor
*
* @param {String} controller jQuery expression to match the `` source
*
* @param {String} condition What input value must be that {@link Rule the rule takes effective}.
*
* @param value Matching value of **controller** when widgets become visible
*
*/
init : function(controller, condition, value) {
this.controller = controller;
this.condition = condition;
this.value = value;
// Child rules
this.rules = [];
// Controls shown/hidden by this rule
this.controls = [];
},
/**
* Evaluation engine
*
* @param {String} condition Any of given conditions in Rule class description
* @param {Object} val1 The base value we compare against
* @param {Object} val2 Something we got out of input
* @return {Boolean} true or false
*/
evalCondition : function(context, control, condition, val1, val2) {
/**
*
* Codestar Framework
* Added new condition for Codestar Framework
*
* @since 1.0.0
* @version 1.0.0
*
*/
if(condition == "==") {
return this.checkBoolean(val1) == this.checkBoolean(val2);
} else if(condition == "!=") {
return this.checkBoolean(val1) != this.checkBoolean(val2);
} else if(condition == ">=") {
return Number(val2) >= Number(val1);
} else if(condition == "<=") {
return Number(val2) <= Number(val1);
} else if(condition == ">") {
return Number(val2) > Number(val1);
} else if(condition == "<") {
return Number(val2) < Number(val1);
} else if(condition == "()") {
return window[val1](context, control, val2); // FIXED: function method
} else if(condition == "any") {
return $.inArray(val2, val1.split(',')) > -1;
} else if(condition == "not-any") {
return $.inArray(val2, val1.split(',')) == -1;
} else {
throw new Error("Unknown condition:" + condition);
}
},
/**
*
* Codestar Framework
* Added Boolean value type checker
*
* @since 1.0.0
* @version 1.0.0
*
*/
checkBoolean: function(value) {
switch(value) {
case true:
case 'true':
case 1:
case '1':
//case 'on':
//case 'yes':
value = true;
break;
case false:
case 'false':
case 0:
case '0':
//case 'off':
//case 'no':
value = false;
break;
}
return value;
},
/**
* Evaluate the condition of this rule in given jQuery context.
*
* The widget value is extracted using getControlValue()
*
* @param {jQuery} context The jQuery selection in which this rule is evaluated.
*
*/
checkCondition : function(context, cfg) {
// We do not have condition set, we are always true
if(!this.condition) {
return true;
}
var control = context.find(this.controller);
if(control.size() === 0 && cfg.log) {
log("Evaling condition: Could not find controller input " + this.controller);
}
var val = this.getControlValue(context, control);
if(cfg.log && val === undefined) {
log("Evaling condition: Could not exctract value from input " + this.controller);
}
if(val === undefined) {
return false;
}
val = this.normalizeValue(control, this.value, val);
return this.evalCondition(context, control, this.condition, this.value, val);
},
/**
* Make sure that what we read from input field is comparable against Javascript primitives
*
*/
normalizeValue : function(control, baseValue, val) {
if(typeof baseValue == "number") {
// Make sure we compare numbers against numbers
return parseFloat(val);
}
return val;
},
/**
* Read value from a diffent HTML controls.
*
* Handle, text, checkbox, radio, select.
*
*/
getControlValue : function(context, control) {
/**
*
* Codestar Framework
* Added multiple checkbox value control
*
* @since 1.0.0
* @version 1.0.0
*
*/
if( ( control.attr("type") == "radio" || control.attr("type") == "checkbox" ) && control.size() > 1 ) {
return control.filter(":checked").val();
}
// Handle individual checkboxes & radio
if ( control.attr("type") == "checkbox" || control.attr("type") == "radio" ) {
return control.is(":checked");
}
return control.val();
},
/**
* Create a sub-rule.
*
* Example:
*
* var masterSwitch = ruleset.createRule("#mechanicalThrombectomyDevice")
* var twoAttempts = masterSwitch.createRule("#numberOfAttempts", "==", 2);
*
* @return Rule instance
*/
createRule : function(controller, condition, value) {
var rule = new Rule(controller, condition, value);
this.rules.push(rule);
return rule;
},
/**
* Include a control in this rule.
*
* @param {String} input jQuery expression to match the input within ruleset context
*/
include : function(input) {
if(!input) {
throw new Error("Must give an input selector");
}
this.controls.push(input);
},
/**
* Apply this rule to all controls in the given context
*
* @param {jQuery} context jQuery selection within we operate
* @param {Object} cfg {@link Configuration} object or undefined
* @param {Object} enforced Recursive rule enforcer: undefined to evaluate condition, true show always, false hide always
*
*/
applyRule : function(context, cfg, enforced) {
var result;
if(enforced === undefined) {
result = this.checkCondition(context, cfg);
} else {
result = enforced;
}
if(cfg.log) {
log("Applying rule on " + this.controller + "==" + this.value + " enforced:" + enforced + " result:" + result);
}
if(cfg.log && !this.controls.length) {
log("Zero length controls slipped through");
}
// Get show/hide callback functions
var show = cfg.show || function(control) {
control.show();
};
var hide = cfg.hide || function(control) {
control.hide();
};
// Resolve controls from ids to jQuery selections
// we are controlling in this context
var controls = $.map(this.controls, function(elem, idx) {
var control = context.find(elem);
if(cfg.log && control.size() === 0) {
log("Could not find element:" + elem);
}
return control;
});
if(result) {
$(controls).each(function() {
// Some friendly debug info
if(cfg.log && $(this).size() === 0) {
log("Control selection is empty when showing");
log(this);
}
show(this);
});
// Evaluate all child rules
$(this.rules).each(function() {
this.applyRule(context, cfg);
});
} else {
$(controls).each(function() {
// Some friendly debug info
if(cfg.log && $(this).size() === 0) {
log("Control selection is empty when hiding:");
log(this);
}
hide(this);
});
// Supress all child rules
$(this.rules).each(function() {
this.applyRule(context, cfg, false);
});
}
}
});
/**
* A class which manages interdependenice rules.
*/
function Ruleset() {
// Hold a tree of rules
this.rules = [];
}
$.extend(Ruleset.prototype, {
/**
* Add a new rule into this ruletset.
*
* See {@link Rule} about the contstruction parameters.
* @return {Rule}
*/
createRule : function(controller, condition, value) {
var rule = new Rule(controller, condition, value);
this.rules.push(rule);
return rule;
},
/**
* Apply these rules on an element.
*
* @param {jQuery} context Selection we are dealing with
*
* @param cfg {@link Configuration} object or undefined.
*/
applyRules: function(context, cfg) {
var i;
cfg = cfg || {};
if(cfg.log) {
log("Starting evaluation ruleset of " + this.rules.length + " rules");
}
for(i=0; i',
trigger: 'hover focus',
title: '',
delay: 0,
html: false,
container: false,
viewport: {
selector: 'body',
padding: 0
}
}
CSTooltip.prototype.init = function (type, element, options) {
this.enabled = true
this.type = type
this.$element = $(element)
this.options = this.getOptions(options)
this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
if (this.$element[0] instanceof document.constructor && !this.options.selector) {
throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
}
var triggers = this.options.trigger.split(' ')
for (var i = triggers.length; i--;) {
var trigger = triggers[i]
if (trigger == 'click') {
this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
} else if (trigger != 'manual') {
var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin'
var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
}
}
this.options.selector ?
(this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
this.fixTitle()
}
CSTooltip.prototype.getDefaults = function () {
return CSTooltip.DEFAULTS
}
CSTooltip.prototype.getOptions = function (options) {
options = $.extend({}, this.getDefaults(), this.$element.data(), options)
if (options.delay && typeof options.delay == 'number') {
options.delay = {
show: options.delay,
hide: options.delay
}
}
return options
}
CSTooltip.prototype.getDelegateOptions = function () {
var options = {}
var defaults = this.getDefaults()
this._options && $.each(this._options, function (key, value) {
if (defaults[key] != value) options[key] = value
})
return options
}
CSTooltip.prototype.enter = function (obj) {
var self = obj instanceof this.constructor ?
obj : $(obj.currentTarget).data('bs.' + this.type)
if (self && self.$tip && self.$tip.is(':visible')) {
self.hoverState = 'in'
return
}
if (!self) {
self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
$(obj.currentTarget).data('bs.' + this.type, self)
}
clearTimeout(self.timeout)
self.hoverState = 'in'
if (!self.options.delay || !self.options.delay.show) return self.show()
self.timeout = setTimeout(function () {
if (self.hoverState == 'in') self.show()
}, self.options.delay.show)
}
CSTooltip.prototype.leave = function (obj) {
var self = obj instanceof this.constructor ?
obj : $(obj.currentTarget).data('bs.' + this.type)
if (!self) {
self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
$(obj.currentTarget).data('bs.' + this.type, self)
}
clearTimeout(self.timeout)
self.hoverState = 'out'
if (!self.options.delay || !self.options.delay.hide) return self.hide()
self.timeout = setTimeout(function () {
if (self.hoverState == 'out') self.hide()
}, self.options.delay.hide)
}
CSTooltip.prototype.show = function () {
var e = $.Event('show.bs.' + this.type)
if (this.hasContent() && this.enabled) {
this.$element.trigger(e)
var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
if (e.isDefaultPrevented() || !inDom) return
var that = this
var $tip = this.tip()
var tipId = this.getUID(this.type)
this.setContent()
$tip.attr('id', tipId)
this.$element.attr('aria-describedby', tipId)
if (this.options.animation) $tip.addClass('fade')
var placement = typeof this.options.placement == 'function' ?
this.options.placement.call(this, $tip[0], this.$element[0]) :
this.options.placement
var autoToken = /\s?auto?\s?/i
var autoPlace = autoToken.test(placement)
if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
$tip
.detach()
.css({ top: 0, left: 0, display: 'block' })
.addClass(placement)
.data('bs.' + this.type, this)
this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
var pos = this.getPosition()
var actualWidth = $tip[0].offsetWidth
var actualHeight = $tip[0].offsetHeight
if (autoPlace) {
var orgPlacement = placement
var $container = this.options.container ? $(this.options.container) : this.$element.parent()
var containerDim = this.getPosition($container)
placement = placement == 'bottom' && pos.bottom + actualHeight > containerDim.bottom ? 'top' :
placement == 'top' && pos.top - actualHeight < containerDim.top ? 'bottom' :
placement == 'right' && pos.right + actualWidth > containerDim.width ? 'left' :
placement == 'left' && pos.left - actualWidth < containerDim.left ? 'right' :
placement
$tip
.removeClass(orgPlacement)
.addClass(placement)
}
var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
this.applyPlacement(calculatedOffset, placement)
var complete = function () {
var prevHoverState = that.hoverState
that.$element.trigger('shown.bs.' + that.type)
that.hoverState = null
if (prevHoverState == 'out') that.leave(that)
}
$.support.transition && this.$tip.hasClass('fade') ?
$tip
.one('bsTransitionEnd', complete)
.CSemulateTransitionEnd(CSTooltip.TRANSITION_DURATION) :
complete()
}
}
CSTooltip.prototype.applyPlacement = function (offset, placement) {
var $tip = this.tip()
var width = $tip[0].offsetWidth
var height = $tip[0].offsetHeight
// manually read margins because getBoundingClientRect includes difference
var marginTop = parseInt($tip.css('margin-top'), 10)
var marginLeft = parseInt($tip.css('margin-left'), 10)
// we must check for NaN for ie 8/9
if (isNaN(marginTop)) marginTop = 0
if (isNaN(marginLeft)) marginLeft = 0
offset.top = offset.top + marginTop
offset.left = offset.left + marginLeft
// $.fn.offset doesn't round pixel values
// so we use setOffset directly with our own function B-0
$.offset.setOffset($tip[0], $.extend({
using: function (props) {
$tip.css({
top: Math.round(props.top),
left: Math.round(props.left)
})
}
}, offset), 0)
$tip.addClass('in')
// check to see if placing tip in new offset caused the tip to resize itself
var actualWidth = $tip[0].offsetWidth
var actualHeight = $tip[0].offsetHeight
if (placement == 'top' && actualHeight != height) {
offset.top = offset.top + height - actualHeight
}
var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
if (delta.left) offset.left += delta.left
else offset.top += delta.top
var isVertical = /top|bottom/.test(placement)
var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
$tip.offset(offset)
this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
}
CSTooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {
this.arrow()
.css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
.css(isVertical ? 'top' : 'left', '')
}
CSTooltip.prototype.setContent = function () {
var $tip = this.tip()
var title = this.getTitle()
$tip.find('.cs-tooltip-inner')[this.options.html ? 'html' : 'text'](title)
$tip.removeClass('fade in top bottom left right')
}
CSTooltip.prototype.hide = function (callback) {
var that = this
var $tip = $(this.$tip)
var e = $.Event('hide.bs.' + this.type)
function complete() {
if (that.hoverState != 'in') $tip.detach()
that.$element
.removeAttr('aria-describedby')
.trigger('hidden.bs.' + that.type)
callback && callback()
}
this.$element.trigger(e)
if (e.isDefaultPrevented()) return
$tip.removeClass('in')
$.support.transition && $tip.hasClass('fade') ?
$tip
.one('bsTransitionEnd', complete)
.CSemulateTransitionEnd(CSTooltip.TRANSITION_DURATION) :
complete()
this.hoverState = null
return this
}
CSTooltip.prototype.fixTitle = function () {
var $e = this.$element
if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
$e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
}
}
CSTooltip.prototype.hasContent = function () {
return this.getTitle()
}
CSTooltip.prototype.getPosition = function ($element) {
$element = $element || this.$element
var el = $element[0]
var isBody = el.tagName == 'BODY'
var elRect = el.getBoundingClientRect()
if (elRect.width == null) {
// width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
}
var elOffset = isBody ? { top: 0, left: 0 } : $element.offset()
var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
return $.extend({}, elRect, scroll, outerDims, elOffset)
}
CSTooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } :
placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
/* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
}
CSTooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
var delta = { top: 0, left: 0 }
if (!this.$viewport) return delta
var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
var viewportDimensions = this.getPosition(this.$viewport)
if (/right|left/.test(placement)) {
var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll
var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
if (topEdgeOffset < viewportDimensions.top) { // top overflow
delta.top = viewportDimensions.top - topEdgeOffset
} else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
}
} else {
var leftEdgeOffset = pos.left - viewportPadding
var rightEdgeOffset = pos.left + viewportPadding + actualWidth
if (leftEdgeOffset < viewportDimensions.left) { // left overflow
delta.left = viewportDimensions.left - leftEdgeOffset
} else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
}
}
return delta
}
CSTooltip.prototype.getTitle = function () {
var title
var $e = this.$element
var o = this.options
title = $e.attr('data-original-title')
|| (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
return title
}
CSTooltip.prototype.getUID = function (prefix) {
do prefix += ~~(Math.random() * 1000000)
while (document.getElementById(prefix))
return prefix
}
CSTooltip.prototype.tip = function () {
return (this.$tip = this.$tip || $(this.options.template))
}
CSTooltip.prototype.arrow = function () {
return (this.$arrow = this.$arrow || this.tip().find('.cs-tooltip-arrow'))
}
CSTooltip.prototype.enable = function () {
this.enabled = true
}
CSTooltip.prototype.disable = function () {
this.enabled = false
}
CSTooltip.prototype.toggleEnabled = function () {
this.enabled = !this.enabled
}
CSTooltip.prototype.toggle = function (e) {
var self = this
if (e) {
self = $(e.currentTarget).data('bs.' + this.type)
if (!self) {
self = new this.constructor(e.currentTarget, this.getDelegateOptions())
$(e.currentTarget).data('bs.' + this.type, self)
}
}
self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
}
CSTooltip.prototype.destroy = function () {
var that = this
clearTimeout(this.timeout)
this.hide(function () {
that.$element.off('.' + that.type).removeData('bs.' + that.type)
})
}
// TOOLTIP PLUGIN DEFINITION
// =========================
function Plugin(option) {
return this.each(function () {
var $this = $(this)
var data = $this.data('bs.cstooltip')
var options = typeof option == 'object' && option
if (!data && /destroy|hide/.test(option)) return
if (!data) $this.data('bs.cstooltip', (data = new CSTooltip(this, options)))
if (typeof option == 'string') data[option]()
})
}
var old = $.fn.cstooltip
$.fn.cstooltip = Plugin
$.fn.cstooltip.Constructor = CSTooltip
// TOOLTIP NO CONFLICT
// ===================
$.fn.cstooltip.noConflict = function () {
$.fn.cstooltip = old
return this
}
}(jQuery);