/*!
Chosen, a Select Box Enhancer for jQuery and Prototype
by Patrick Filler for Harvest, http://getharvest.com
Version 1.8.7
Full source at https://github.com/harvesthq/chosen
Copyright (c) 2011-2018 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,
bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
extend = 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; },
hasProp = {}.hasOwnProperty;
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, i, len, option, ref, results1;
group_position = this.parsed.length;
this.parsed.push({
array_index: group_position,
group: true,
label: group.label,
title: group.title ? group.title : void 0,
children: 0,
disabled: group.disabled,
classes: group.className
});
ref = group.childNodes;
results1 = [];
for (i = 0, len = ref.length; i < len; i++) {
option = ref[i];
results1.push(this.add_option(option, group_position, group.disabled));
}
return results1;
};
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;
}
};
return SelectParser;
})();
SelectParser.select_to_array = function(select) {
var child, i, len, parser, 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, options1) {
this.form_field = form_field;
this.options = options1 != null ? options1 : {};
this.label_click_handler = bind(this.label_click_handler, this);
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() {
this.click_test_action = (function(_this) {
return function(evt) {
return _this.test_active_click(evt);
};
})(this);
this.activate_action = (function(_this) {
return function(evt) {
return _this.activate_field(evt);
};
})(this);
this.active_field = false;
this.mouse_on_container = false;
this.results_showing = false;
this.result_highlighted = null;
this.is_rtl = this.options.rtl || /\bchosen-rtl\b/.test(this.form_field.className);
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;
this.include_group_label_in_selected = this.options.include_group_label_in_selected || false;
this.max_shown_results = this.options.max_shown_results || Number.POSITIVE_INFINITY;
this.case_sensitive_search = this.options.case_sensitive_search || false;
//下拉框数据新建配置
this.nadd_conf_link = this.form_field.getAttribute('nadd_conf_link')||null;
return this.hide_results_on_select = this.options.hide_results_on_select != null ? this.options.hide_results_on_select : true;
};
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;
}
this.default_text = this.escape_html(this.default_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 "" + (this.escape_html(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) {
if (this.is_multiple) {
if (!this.active_field) {
return setTimeout(((function(_this) {
return function() {
return _this.container_mousedown();
};
})(this)), 50);
}
} else {
if (!this.active_field) {
return this.activate_field();
}
}
};
AbstractChosen.prototype.input_blur = function(evt) {
if (!this.mouse_on_container) {
this.active_field = false;
return setTimeout(((function(_this) {
return function() {
return _this.blur_test();
};
})(this)), 100);
}
};
AbstractChosen.prototype.label_click_handler = function(evt) {
if (this.is_multiple) {
return this.container_mousedown(evt);
} else {
return this.activate_field();
}
};
AbstractChosen.prototype.results_option_build = function(options) {
var content, data, data_content, i, len, ref, shown_results;
content = '';
shown_results = 0;
ref = this.results_data;
for (i = 0, len = ref.length; i < len; i++) {
data = ref[i];
data_content = '';
if (data.group) {
data_content = this.result_add_group(data);
} else {
data_content = this.result_add_option(data);
}
if (data_content !== '') {
shown_results++;
content += data_content;
}
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));
}
}
if (shown_results >= this.max_shown_results) {
break;
}
}
//by tangws
//添加如果没有省略号的时候,不显示title
try{
var _query_ell_list = $("em.query-ell");
for(var i=0; i<_query_ell_list.length; i++){
var _current_query_ell_width = $(_query_ell_list[i]).width();
var _query_ell_parent_span_width = $(_query_ell_list[i]).parent("span").width();
if(_current_query_ell_width <= _query_ell_parent_span_width){
$(_query_ell_list[i]).attr("title","");
}
}
}
catch(err){
console.log(err);
}
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(" ");
if (option.style) {
option_el.style.cssText = option.style;
}
if(option.group_label && option.group_label!=null){
option_el.setAttribute("data-belong",option.group_label);
}
option_el.setAttribute("data-option-array-index", option.array_index);
option_el.innerHTML = option.highlighted_html || option.html;
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");
classes.push("group-result-down");
if (group.classes) {
classes.push(group.classes);
}
group_el = document.createElement("li");
group_el.className = classes.join(" ");
group_el.innerHTML = group.highlighted_html || this.escape_html(group.label);
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 i, len, ref, result, results1;
ref = this.results_data;
results1 = [];
for (i = 0, len = ref.length; i < len; i++) {
result = ref[i];
if (result.selected) {
results1.push(result.selected = false);
} else {
results1.push(void 0);
}
}
return results1;
};
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(options) {
var escapedQuery, fix, i, len, option, prefix, query, ref, regex, results, results_group, search_match, startpos, suffix, text;
this.no_results_clear();
results = 0;
query = this.get_search_text();
escapedQuery = query.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
regex = this.get_search_regex(escapedQuery);
ref = this.results_data;
for (i = 0, len = ref.length; i < len; i++) {
option = ref[i];
option.search_match = false;
results_group = null;
search_match = null;
option.highlighted_html = '';
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;
}
text = option.group ? option.label : option.text;
if (!(option.group && !this.group_search)) {
//search_match = this.search_string_match(text, regex);
if($(this.form_field).attr('class').indexOf('mc-search-select') != -1){
search_match = this.mc_pinyin_search_string_match(i, query, text, regex);
} else {
search_match = this.search_string_match(text, regex ,escapedQuery);
}
option.search_match = search_match != null;
if (option.search_match && !option.group) {
results += 1;
}
if (option.search_match) {
if (query.length) {
startpos = search_match.index;
prefix = text.slice(0, startpos);
fix = text.slice(startpos, startpos + query.length);
suffix = text.slice(startpos + query.length);
if(this.escape_html(prefix) == this.escape_html(suffix)){
option.highlighted_html = "" + (this.escape_html(suffix));
}else{
option.highlighted_html = (this.escape_html(prefix)) + "" + (this.escape_html(fix)) + "" + (this.escape_html(suffix));
}
}
if (results_group != null) {
results_group.group_match = true;
}
} else if ((option.group_array_index != null) && this.results_data[option.group_array_index].search_match) {
option.search_match = true;
}
}
}
}
this.result_clear_highlight();
if (results < 1 && query.length) {
this.update_results_content("");
return this.no_results(query);
} else {
this.update_results_content(this.results_option_build());
//分组下拉的点击收起事件
if($(".group-result").length>0){
$(".group-result").on("click",function(){
let attr=$(this).text();
$(this).siblings("li[data-belong='"+attr+"']").toggle();
$(this).toggleClass("group-result-up");
})
}
if (!(options != null ? options.skip_highlight : void 0)) {
return this.winnow_results_set_highlight();
}
}
};
AbstractChosen.prototype.get_search_regex = function(escaped_search_string) {
var regex_flag, regex_string;
regex_string = this.search_contains ? escaped_search_string : "(^|\\s|\\b)" + escaped_search_string + "[^\\s]*";
if (!(this.enable_split_word_search || this.search_contains)) {
regex_string = "^" + regex_string;
}
regex_flag = this.case_sensitive_search ? "" : "i";
return new RegExp(regex_string, regex_flag);
};
AbstractChosen.prototype.search_string_match = function(search_string, regex, escapedQuery) {
var match;
match = regex.exec(search_string);
if (!this.search_contains && (match != null ? match[1] : void 0)) {
match.index += 1;
}
if(null==match){
if(search_string.indexOf(escapedQuery)>=0){
match= search_string;
}
}
return match;
};
//mc 拼音搜索
AbstractChosen.prototype.mc_pinyin_search_string_match = function(optionI, inputText, search_string, regex) {
var tempSearch_string = " , ";
if("" != search_string){
tempSearch_string += pinyin.getFullChars(search_string) + " , " + pinyin.getCamelChars(search_string);
if(typeof(mcCnChosenData) != 'undefined' && mcCnChosenData.length > 0 && this.results_data.length == mcCnChosenData.length){
if(optionI < mcCnChosenData.length){
tempSearch_string += " , " + pinyin.getFullChars(mcCnChosenData[optionI]) + " , " + pinyin.getCamelChars(mcCnChosenData[optionI]);
}
}
search_string += tempSearch_string;
}
var match;
eval("var regexV = /\.*" + inputText + "\.*/;");
regex = new RegExp(regexV, "i");
match = regex.exec(search_string);
if (!this.search_contains && (match != null ? match[1] : void 0)) {
match.index += 1;
}
return match;
};
AbstractChosen.prototype.choices_count = function() {
var i, len, option, 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();
this.activate_field();
if (!(this.results_showing || this.is_disabled)) {
return this.results_show();
}
};
AbstractChosen.prototype.keydown_checker = function(evt) {
var ref, stroke;
stroke = (ref = evt.which) != null ? ref : evt.keyCode;
this.search_field_scale();
if (stroke !== 8 && this.pending_backstroke) {
this.clear_backstroke();
}
switch (stroke) {
case 8:
this.backstroke_length = this.get_search_field_value().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 27:
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;
}
};
AbstractChosen.prototype.keyup_checker = function(evt) {
var ref, stroke;
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) {
this.keydown_backstroke();
} else if (!this.pending_backstroke) {
this.result_clear_highlight();
this.results_search();
}
break;
case 13:
evt.preventDefault();
if (this.results_showing) {
this.result_select(evt);
}
break;
case 27:
if (this.results_showing) {
this.results_hide();
}
break;
case 9:
case 16:
case 17:
case 18:
case 38:
case 40:
case 91:
break;
default:
this.results_search();
break;
}
};
AbstractChosen.prototype.clipboard_event_checker = function(evt) {
if (this.is_disabled) {
return;
}
return setTimeout(((function(_this) {
return function() {
return _this.results_search();
};
})(this)), 50);
};
AbstractChosen.prototype.container_width = function() {
if (this.options.width != null) {
return this.options.width;
} else {
return this.form_field.offsetWidth>0? this.form_field.offsetWidth + "px":$(this.form_field).css('width');
}
};
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.prototype.get_single_html = function() {
var editBtnContent = '';
if(this.nadd_conf_link){
//多语言处理
util.initLangMap('["创建并编辑..."]');
var name= util.getLangShow('创建并编辑...');
editBtnContent = '
';
}
return "\n " + this.default_text + "\n
\n\n\n
\n \n
\n
\n"+editBtnContent+"
";
};
AbstractChosen.prototype.get_multi_html = function() {
return "\n";
};
AbstractChosen.prototype.get_no_results_html = function(terms) {
return "\n " + this.results_none_found + " " + (this.escape_html(terms)) + "\n";
};
AbstractChosen.browser_is_supported = function() {
if ("Microsoft Internet Explorer" === window.navigator.appName) {
return document.documentMode >= 8;
}
if (/iP(od|hone)/i.test(window.navigator.userAgent) || /IEMobile/i.test(window.navigator.userAgent) || /Windows Phone/i.test(window.navigator.userAgent) || /BlackBerry/i.test(window.navigator.userAgent) || /BB10/i.test(window.navigator.userAgent) || /Android.*Mobile/i.test(window.navigator.userAgent)) {
return false;
}
return true;
};
AbstractChosen.default_multiple_text = _GLO_SECECT_AN_OPTION;//"Select Some Options";
AbstractChosen.default_single_text = _GLO_SECECT_AN_OPTION;//"Select an Option";
AbstractChosen.default_no_result_text = _GLO_CHOSEN_NO_RESULT_TIP;//"No results match tws";
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') {
if (chosen instanceof Chosen) {
chosen.destroy();
}
return;
}
if (!(chosen instanceof Chosen)) {
$this.data('chosen', new Chosen(this, options));
}
});
}
});
Chosen = (function(superClass) {
extend(Chosen, superClass);
function Chosen() {
return Chosen.__super__.constructor.apply(this, arguments);
}
Chosen.prototype.setup = function() {
this.form_field_jq = $(this.form_field);
return this.current_selectedIndex = this.form_field.selectedIndex;
};
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(' '),
'title': this.form_field.title
};
if (this.form_field.id.length) {
//container_props.id = this.form_field.id.replace(/[^\w]/g, '_') + "_chosen"; // id含有#的时候会被替换为_ 问题
container_props.id = this.form_field.id + "_chosen";;
}
this.container = $("", container_props);
if($(this.form_field).attr('id')=='DATA_AUTH' && $(this.form_field).parents('.query-options-time').length>0){
//异步2.0组织机构下拉框宽度自适应,最小为160px(与时间选择框大小一致),最大为320px(20个字)
this.container.width('auto');
this.container.css('min-width','160px');
this.container.css('max-width','320px');
}else{
this.container.width(this.container_width());
}
if (this.is_multiple) {
this.container.html(this.get_multi_html());
} else {
this.container.html(this.get_single_html());
}
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();
this.editButton = this.container.find('a.editButton').first();//【创建并编辑】按钮
if(this.editButton){
this.editButton.on('click.chosen', (function(_this) {
return function(evt) {
//弹出创建下拉框数据窗口
_showSelAddView(_this.form_field.id,_this.form_field.getAttribute('nadd_conf_link'),_this.form_field.getAttribute('uishowadd_width'),_this.form_field.getAttribute('uishowadd_height'), _this.form_field.getAttribute('add_set_popup_type'))
};
})(this));
}
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() {
this.container.on('touchstart.chosen', (function(_this) {
return function(evt) {
_this.container_mousedown(evt);
};
})(this));
this.container.on('touchend.chosen', (function(_this) {
return function(evt) {
_this.container_mouseup(evt);
};
})(this));
this.container.on('mousedown.chosen', (function(_this) {
return function(evt) {
_this.container_mousedown(evt);
};
})(this));
this.container.on('mouseup.chosen', (function(_this) {
return function(evt) {
_this.container_mouseup(evt);
};
})(this));
this.container.on('mouseenter.chosen', (function(_this) {
return function(evt) {
_this.mouse_enter(evt);
};
})(this));
this.container.on('mouseleave.chosen', (function(_this) {
return function(evt) {
_this.mouse_leave(evt);
};
})(this));
this.search_results.on('mouseup.chosen', (function(_this) {
return function(evt) {
_this.search_results_mouseup(evt);
};
})(this));
this.search_results.on('mouseover.chosen', (function(_this) {
return function(evt) {
_this.search_results_mouseover(evt);
};
})(this));
this.search_results.on('mouseout.chosen', (function(_this) {
return function(evt) {
_this.search_results_mouseout(evt);
};
})(this));
this.search_results.on('mousewheel.chosen DOMMouseScroll.chosen', (function(_this) {
return function(evt) {
_this.search_results_mousewheel(evt);
};
})(this));
this.search_results.on('touchstart.chosen', (function(_this) {
return function(evt) {
_this.search_results_touchstart(evt);
};
})(this));
this.search_results.on('touchmove.chosen', (function(_this) {
return function(evt) {
_this.search_results_touchmove(evt);
};
})(this));
this.search_results.on('touchend.chosen', (function(_this) {
return function(evt) {
_this.search_results_touchend(evt);
};
})(this));
this.form_field_jq.on("chosen:updated.chosen", (function(_this) {
return function(evt) {
_this.results_update_field(evt);
};
})(this));
this.form_field_jq.on("chosen:activate.chosen", (function(_this) {
return function(evt) {
_this.activate_field(evt);
};
})(this));
this.form_field_jq.on("chosen:open.chosen", (function(_this) {
return function(evt) {
_this.container_mousedown(evt);
};
})(this));
this.form_field_jq.on("chosen:close.chosen", (function(_this) {
return function(evt) {
_this.close_field(evt);
};
})(this));
this.search_field.on('blur.chosen', (function(_this) {
return function(evt) {
_this.input_blur(evt);
};
})(this));
this.search_field.on('keyup.chosen', (function(_this) {
return function(evt) {
_this.keyup_checker(evt);
};
})(this));
this.search_field.on('keydown.chosen', (function(_this) {
return function(evt) {
_this.keydown_checker(evt);
};
})(this));
this.search_field.on('focus.chosen', (function(_this) {
return function(evt) {
_this.input_focus(evt);
};
})(this));
this.search_field.on('cut.chosen', (function(_this) {
return function(evt) {
_this.clipboard_event_checker(evt);
};
})(this));
this.search_field.on('paste.chosen', (function(_this) {
return function(evt) {
_this.clipboard_event_checker(evt);
};
})(this));
if (this.is_multiple) {
return this.search_choices.on('click.chosen', (function(_this) {
return function(evt) {
_this.choices_click(evt);
};
})(this));
} else {
return this.container.on('click.chosen', function(evt) {
evt.preventDefault();
});
}
};
Chosen.prototype.destroy = function() {
$(this.container[0].ownerDocument).off('click.chosen', this.click_test_action);
if (this.form_field_label.length > 0) {
this.form_field_label.off('click.chosen');
}
if (this.search_field[0].tabIndex) {
this.form_field_jq[0].tabIndex = this.search_field[0].tabIndex;
}
this.container.remove();
this.form_field_jq.removeData('chosen');
return this.form_field_jq.show();
};
Chosen.prototype.search_field_disabled = function() {
this.is_disabled = this.form_field.disabled || this.form_field_jq.parents('fieldset').is(':disabled');
this.container.toggleClass('chosen-disabled', this.is_disabled);
this.search_field[0].disabled = this.is_disabled;
if (!this.is_multiple) {
this.selected_item.off('focus.chosen', this.activate_field);
}
if (this.is_disabled) {
return this.close_field();
} else if (!this.is_multiple) {
return this.selected_item.on('focus.chosen', this.activate_field);
}
};
Chosen.prototype.container_mousedown = function(evt) {
var ref;
if (this.is_disabled) {
return;
}
if (evt && ((ref = evt.type) === 'mousedown' || ref === 'touchstart') && !this.results_showing) {
evt.preventDefault();
}
if (!((evt != null) && ($(evt.target)).hasClass("search-choice-close"))) {
if (!this.active_field) {
if (this.is_multiple) {
this.search_field.val("");
}
$(this.container[0].ownerDocument).on('click.chosen', this.click_test_action);
this.results_show();
} else if (!this.is_multiple && evt && (($(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).off("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();
this.search_field_scale();
return this.search_field.blur();
};
Chosen.prototype.activate_field = function() {
if (this.is_disabled) {
return;
}
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 {
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;
};
//显示下拉值
var tempObj = "";//临时存放本对象
var that = "";//临时存放点击相应对象
//var tempWidth = "";//临时存放宽度
Chosen.prototype.results_show = function() {
//2.0查询区域下拉高度随可见区域变化,最高高度为360px
if(this.container.parents('.query-condition').length>0){
//this.container.addClass('query-condition-chosen-container')
var validDownHeight = $(document).height() - this.container.offset().top - this.container.height()
var validTopHeight = this.container.offset().top
var validHeight = (validDownHeight>validTopHeight?validDownHeight:validTopHeight) - (this.search_container.is(":hidden")?0:this.search_container.height()) - 10 - (this.nadd_conf_link?30:0)
if(this.dropdown[0].style.top == 'auto'){
validHeight = validTopHeight - (this.search_container.is(":hidden")?0:this.search_container.height()) - 10 - (this.nadd_conf_link?30:0)
}
if(validHeight > 150){
this.search_results.css('max-height',(validHeight>360?360:validHeight)+'px')
}else{
this.search_results.css('max-height','150px')
}
}
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");
/******************************如果有其他绝对定位则移回原容器中 begin******************************************/
if(tempObj != "" && tempObj != null && tempObj != this.container){
tempObj.css({"position":"","top":"","left":""});
var selId = (tempObj[0].id).replace("_chosen","");
tempObj.removeClass("chosen-with-drop");
tempObj.removeClass("chosen-container-active");
$("#"+selId).parent().append(tempObj[0]);
if (that.results_showing) {
that.results_showing = false
}
tempObj = "";
that = '';
}
/******************************如果有其他绝对定位则移回原容器中 end******************************************/
/******************************判断是否需要绝对定位 begin******************************************/
var clientWidth = this.container[0].clientWidth;//宽度
// tempWidth = this.container.css("width");//用户设置的宽度
var offset = this.container.offset();
var pDoms = this.container.parents();//当前节点的所有父节点
var hasHide = false;//父节点是否有hide属性
$.each(pDoms,function(i,item){
//如果是body或html节点,则跳过
if($(item).is("body") || $(item).is("html")){
return;
}
//如果overflow属性不是visible,则说明有设置超过隐藏
if($(item).css("overflow") != "visible" || $(item).css("overflow-x") != "visible" || $(item).css("overflow-y") != "visible"){
hasHide = true;
return;
}
});
//如果有设置隐藏,则需绝对定位
if(hasHide){
that = this;
tempObj = this.container;//this.container[0].parentElement;
this.container.css({"position":"absolute","top":offset.top,"left":offset.left,"width":clientWidth+"px"});
//$(tempObj).append("");
$("body").append(this.container[0]);
}
/********************************判断是否需要绝对定位 end****************************************/
this.results_showing = true;
this.search_field.focus();
this.search_field.val(this.get_search_field_value());
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);
};
//隐藏下拉值
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
});
/******************************如果有绝对定位则移回原容器中 begin******************************************/
if(tempObj != "" && tempObj != null){
//this.container.css({"position":"","top":"","left":"","width":this.container[0].clientWidth});
tempObj.css({"position":"","top":"","left":""});
var selId = (tempObj[0].id).replace("_chosen","");
tempObj.removeClass("chosen-with-drop");
tempObj.removeClass("chosen-container-active");
$("#"+selId).parent().append(tempObj[0]);
that.results_showing = false;
tempObj = "";
that = "";
}
/******************************如果有绝对定位则移回原容器中 end******************************************/
}
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() {
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.on('click.chosen', this.label_click_handler);
}
};
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;
choice = $('', {
"class": "search-choice"
}).html("" + (this.choice_label(item)) + "");
if (item.disabled) {
choice.addClass('search-choice-disabled');
} else {
close_link = $('', {
"class": 'search-choice-close',
'data-option-array-index': item.array_index
});
close_link.on('click.chosen', (function(_this) {
return function(evt) {
return _this.choice_destroy_link_click(evt);
};
})(this));
choice.append(close_link);
}
return this.search_container.before(choice);
};
Chosen.prototype.choice_destroy_link_click = function(evt) {
evt.preventDefault();
evt.stopPropagation();
if (!this.is_disabled) {
return this.choice_destroy($(evt.target));
}
};
Chosen.prototype.choice_destroy = function(link) {
if (this.result_deselect(link[0].getAttribute("data-option-array-index"))) {
if (this.active_field) {
this.search_field.focus();
} else {
this.show_search_field_default();
}
if (this.is_multiple && this.choices_count() > 0 && this.get_search_field_value().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.trigger_form_field_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 (this.is_multiple && (!this.hide_results_on_select || (evt.metaKey || evt.ctrlKey))) {
if (evt.metaKey || evt.ctrlKey) {
this.winnow_results({
skip_highlight: true
});
} else {
this.search_field.val("");
this.winnow_results();
}
} else {
this.results_hide();
this.show_search_field_default();
}
if (this.is_multiple || this.form_field.selectedIndex !== this.current_selectedIndex) {
this.trigger_form_field_change({
selected: this.form_field.options[item.options_index].value
});
}
this.current_selectedIndex = this.form_field.selectedIndex;
evt.preventDefault();
//by tangws
//添加如果没有省略号的时候,不显示title
try{
var _query_ell_list = $("em.query-ell");
for(var i=0; i<_query_ell_list.length; i++){
var _current_query_ell_width = $(_query_ell_list[i]).width();
var _query_ell_parent_span_width = $(_query_ell_list[i]).parent("span").width();
if(_current_query_ell_width <= _query_ell_parent_span_width){
$(_query_ell_list[i]).attr("title","");
}
}
}
catch(err){
console.log(err);
}
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");
}
//by tangws 添加title显示
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.trigger_form_field_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_field_value = function() {
return this.search_field.val();
};
Chosen.prototype.get_search_text = function() {
return $.trim(this.get_search_field_value());
};
Chosen.prototype.escape_html = function(text) {
return $('').text(text).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.get_no_results_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.search_field_scale = function() {
var div, i, len, style, style_block, styles, width;
if (!this.is_multiple) {
return;
}
style_block = {
position: 'absolute',
left: '-1000px',
top: '-1000px',
display: 'none',
whiteSpace: 'pre'
};
styles = ['fontSize', 'fontStyle', 'fontWeight', 'fontFamily', 'lineHeight', 'textTransform', 'letterSpacing'];
for (i = 0, len = styles.length; i < len; i++) {
style = styles[i];
style_block[style] = this.search_field.css(style);
}
div = $('').css(style_block);
div.text(this.get_search_field_value());
$('body').append(div);
width = div.width() + 25;
div.remove();
if (this.container.is(':visible')) {
width = Math.min(this.container.outerWidth() - 10, width);
}
return this.search_field.width(width);
};
Chosen.prototype.trigger_form_field_change = function(extra) {
this.form_field_jq.trigger("input", extra);
return this.form_field_jq.trigger("change", extra);
};
return Chosen;
})(AbstractChosen);
}).call(this);