/**
* Kendo UI v2016.1.112 (http://www.telerik.com/kendo-ui)
* Copyright 2016 Telerik AD. All rights reserved.
*
* Kendo UI commercial licenses may be obtained at
* http://www.telerik.com/purchase/license-agreement/kendo-ui-complete
* If you do not own a commercial license, this file shall be governed by the trial license terms.
*/
(function (f, define) {
define('kendo.panelbar', ['kendo.core'], f);
}(function () {
var __meta__ = {
id: 'panelbar',
name: 'PanelBar',
category: 'web',
description: 'The PanelBar widget displays hierarchical data as a multi-level expandable panel bar.',
depends: ['core']
};
(function ($, undefined) {
var kendo = window.kendo, ui = kendo.ui, keys = kendo.keys, extend = $.extend, each = $.each, template = kendo.template, Widget = ui.Widget, excludedNodesRegExp = /^(ul|a|div)$/i, NS = '.kendoPanelBar', IMG = 'img', HREF = 'href', LAST = 'k-last', LINK = 'k-link', LINKSELECTOR = '.' + LINK, ERROR = 'error', ITEM = '.k-item', GROUP = '.k-group', VISIBLEGROUP = GROUP + ':visible', IMAGE = 'k-image', FIRST = 'k-first', EXPAND = 'expand', SELECT = 'select', CONTENT = 'k-content', ACTIVATE = 'activate', COLLAPSE = 'collapse', MOUSEENTER = 'mouseenter', MOUSELEAVE = 'mouseleave', CONTENTLOAD = 'contentLoad', ACTIVECLASS = 'k-state-active', GROUPS = '> .k-panel', CONTENTS = '> .k-content', FOCUSEDCLASS = 'k-state-focused', DISABLEDCLASS = 'k-state-disabled', SELECTEDCLASS = 'k-state-selected', SELECTEDSELECTOR = '.' + SELECTEDCLASS, HIGHLIGHTCLASS = 'k-state-highlight', ACTIVEITEMSELECTOR = ITEM + ':not(.k-state-disabled)', clickableItems = '> ' + ACTIVEITEMSELECTOR + ' > ' + LINKSELECTOR + ', .k-panel > ' + ACTIVEITEMSELECTOR + ' > ' + LINKSELECTOR, disabledItems = ITEM + '.k-state-disabled > .k-link', selectableItems = '> li > ' + SELECTEDSELECTOR + ', .k-panel > li > ' + SELECTEDSELECTOR, defaultState = 'k-state-default', ARIA_DISABLED = 'aria-disabled', ARIA_EXPANDED = 'aria-expanded', ARIA_HIDDEN = 'aria-hidden', ARIA_SELECTED = 'aria-selected', VISIBLE = ':visible', EMPTY = ':empty', SINGLE = 'single', templates = {
content: template('#= content(item) #
'),
group: template('' + '#= renderItems(data) #' + '
'),
itemWrapper: template('<#= tag(item) # class=\'#= textClass(item, group) #\' #= contentUrl(item) ##= textAttributes(item) #>' + '#= image(item) ##= sprite(item) ##= text(item) #' + '#= arrow(data) #' + ''),
item: template('' + '#= itemWrapper(data) #' + '# if (item.items) { #' + '#= subGroup({ items: item.items, panelBar: panelBar, group: { expanded: item.expanded } }) #' + '# } else if (item.content || item.contentUrl) { #' + '#= renderContent(data) #' + '# } #' + ''),
image: template('
'),
arrow: template(''),
sprite: template(''),
empty: template('')
}, rendering = {
aria: function (item) {
var attr = '';
if (item.items || item.content || item.contentUrl) {
attr += ARIA_EXPANDED + '=\'' + (item.expanded ? 'true' : 'false') + '\' ';
}
if (item.enabled === false) {
attr += ARIA_DISABLED + '=\'true\'';
}
return attr;
},
wrapperCssClass: function (group, item) {
var result = 'k-item', index = item.index;
if (item.enabled === false) {
result += ' ' + DISABLEDCLASS;
} else if (item.expanded === true) {
result += ' ' + ACTIVECLASS;
} else {
result += ' k-state-default';
}
if (index === 0) {
result += ' k-first';
}
if (index == group.length - 1) {
result += ' k-last';
}
if (item.cssClass) {
result += ' ' + item.cssClass;
}
return result;
},
textClass: function (item, group) {
var result = LINK;
if (group.firstLevel) {
result += ' k-header';
}
return result;
},
textAttributes: function (item) {
return item.url ? ' href=\'' + item.url + '\'' : '';
},
arrowClass: function (item) {
var result = 'k-icon';
result += item.expanded ? ' k-i-arrow-n k-panelbar-collapse' : ' k-i-arrow-s k-panelbar-expand';
return result;
},
text: function (item) {
return item.encoded === false ? item.text : kendo.htmlEncode(item.text);
},
tag: function (item) {
return item.url || item.contentUrl ? 'a' : 'span';
},
groupAttributes: function (group) {
return group.expanded !== true ? ' style=\'display:none\'' : '';
},
groupCssClass: function () {
return 'k-group k-panel';
},
contentAttributes: function (content) {
return content.item.expanded !== true ? ' style=\'display:none\'' : '';
},
content: function (item) {
return item.content ? item.content : item.contentUrl ? '' : ' ';
},
contentUrl: function (item) {
return item.contentUrl ? 'href="' + item.contentUrl + '"' : '';
}
};
function updateArrow(items) {
items = $(items);
items.children(LINKSELECTOR).children('.k-icon').remove();
items.filter(':has(.k-panel),:has(.k-content)').children('.k-link:not(:has([class*=k-i-arrow]))').each(function () {
var item = $(this), parent = item.parent();
item.append('');
});
}
function updateFirstLast(items) {
items = $(items);
items.filter('.k-first:not(:first-child)').removeClass(FIRST);
items.filter('.k-last:not(:last-child)').removeClass(LAST);
items.filter(':first-child').addClass(FIRST);
items.filter(':last-child').addClass(LAST);
}
var PanelBar = Widget.extend({
init: function (element, options) {
var that = this, content;
Widget.fn.init.call(that, element, options);
element = that.wrapper = that.element.addClass('k-widget k-reset k-header k-panelbar');
options = that.options;
if (element[0].id) {
that._itemId = element[0].id + '_pb_active';
}
that._tabindex();
that._initData(options);
that._updateClasses();
that._animations(options);
element.on('click' + NS, clickableItems, function (e) {
if (that._click($(e.currentTarget))) {
e.preventDefault();
}
}).on(MOUSEENTER + NS + ' ' + MOUSELEAVE + NS, clickableItems, that._toggleHover).on('click' + NS, disabledItems, false).on('keydown' + NS, $.proxy(that._keydown, that)).on('focus' + NS, function () {
var item = that.select();
that._current(item[0] ? item : that._first());
}).on('blur' + NS, function () {
that._current(null);
}).attr('role', 'menu');
content = element.find('li.' + ACTIVECLASS + ' > .' + CONTENT);
if (content[0]) {
that.expand(content.parent(), false);
}
if (options.dataSource) {
that._angularCompile();
}
kendo.notify(that);
},
events: [
EXPAND,
COLLAPSE,
SELECT,
ACTIVATE,
ERROR,
CONTENTLOAD
],
options: {
name: 'PanelBar',
animation: {
expand: {
effects: 'expand:vertical',
duration: 200
},
collapse: { duration: 200 }
},
expandMode: 'multiple'
},
_angularCompile: function () {
var that = this;
that.angular('compile', function () {
return {
elements: that.element.children('li'),
data: [{ dataItem: that.options.$angular }]
};
});
},
_angularCleanup: function () {
var that = this;
that.angular('cleanup', function () {
return { elements: that.element.children('li') };
});
},
destroy: function () {
Widget.fn.destroy.call(this);
this.element.off(NS);
this._angularCleanup();
kendo.destroy(this.element);
},
_initData: function (options) {
var that = this;
if (options.dataSource) {
that.element.empty();
that.append(options.dataSource, that.element);
}
},
setOptions: function (options) {
var animation = this.options.animation;
this._animations(options);
options.animation = extend(true, animation, options.animation);
if ('dataSource' in options) {
this._initData(options);
}
Widget.fn.setOptions.call(this, options);
},
expand: function (element, useAnimation) {
var that = this, animBackup = {};
element = this.element.find(element);
if (that._animating && element.find('ul').is(':visible')) {
that.one('complete', function () {
setTimeout(function () {
that.expand(element);
});
});
return;
}
that._animating = true;
useAnimation = useAnimation !== false;
element.each(function (index, item) {
item = $(item);
var groups = item.find(GROUPS).add(item.find(CONTENTS));
if (!item.hasClass(DISABLEDCLASS) && groups.length > 0) {
if (that.options.expandMode == SINGLE && that._collapseAllExpanded(item)) {
return that;
}
element.find('.' + HIGHLIGHTCLASS).removeClass(HIGHLIGHTCLASS);
item.addClass(HIGHLIGHTCLASS);
if (!useAnimation) {
animBackup = that.options.animation;
that.options.animation = {
expand: { effects: {} },
collapse: {
hide: true,
effects: {}
}
};
}
if (!that._triggerEvent(EXPAND, item)) {
that._toggleItem(item, false);
}
if (!useAnimation) {
that.options.animation = animBackup;
}
}
});
return that;
},
collapse: function (element, useAnimation) {
var that = this, animBackup = {};
that._animating = true;
useAnimation = useAnimation !== false;
element = that.element.find(element);
element.each(function (index, item) {
item = $(item);
var groups = item.find(GROUPS).add(item.find(CONTENTS));
if (!item.hasClass(DISABLEDCLASS) && groups.is(VISIBLE)) {
item.removeClass(HIGHLIGHTCLASS);
if (!useAnimation) {
animBackup = that.options.animation;
that.options.animation = {
expand: { effects: {} },
collapse: {
hide: true,
effects: {}
}
};
}
if (!that._triggerEvent(COLLAPSE, item)) {
that._toggleItem(item, true);
}
if (!useAnimation) {
that.options.animation = animBackup;
}
}
});
return that;
},
_toggleDisabled: function (element, enable) {
element = this.element.find(element);
element.toggleClass(defaultState, enable).toggleClass(DISABLEDCLASS, !enable).attr(ARIA_DISABLED, !enable);
},
select: function (element) {
var that = this;
if (element === undefined) {
return that.element.find(selectableItems).parent();
}
element = that.element.find(element);
if (!element.length) {
this._updateSelected(element);
} else {
element.each(function () {
var item = $(this), link = item.children(LINKSELECTOR);
if (item.hasClass(DISABLEDCLASS)) {
return that;
}
if (!that._triggerEvent(SELECT, item)) {
that._updateSelected(link);
}
});
}
return that;
},
clearSelection: function () {
this.select($());
},
enable: function (element, state) {
this._toggleDisabled(element, state !== false);
return this;
},
disable: function (element) {
this._toggleDisabled(element, false);
return this;
},
append: function (item, referenceItem) {
referenceItem = this.element.find(referenceItem);
var inserted = this._insert(item, referenceItem, referenceItem.length ? referenceItem.find(GROUPS) : null);
each(inserted.items, function () {
inserted.group.append(this);
updateFirstLast(this);
});
updateArrow(referenceItem);
updateFirstLast(inserted.group.find('.k-first, .k-last'));
inserted.group.height('auto');
return this;
},
insertBefore: function (item, referenceItem) {
referenceItem = this.element.find(referenceItem);
var inserted = this._insert(item, referenceItem, referenceItem.parent());
each(inserted.items, function () {
referenceItem.before(this);
updateFirstLast(this);
});
updateFirstLast(referenceItem);
inserted.group.height('auto');
return this;
},
insertAfter: function (item, referenceItem) {
referenceItem = this.element.find(referenceItem);
var inserted = this._insert(item, referenceItem, referenceItem.parent());
each(inserted.items, function () {
referenceItem.after(this);
updateFirstLast(this);
});
updateFirstLast(referenceItem);
inserted.group.height('auto');
return this;
},
remove: function (element) {
element = this.element.find(element);
var that = this, parent = element.parentsUntil(that.element, ITEM), group = element.parent('ul');
element.remove();
if (group && !group.hasClass('k-panelbar') && !group.children(ITEM).length) {
group.remove();
}
if (parent.length) {
parent = parent.eq(0);
updateArrow(parent);
updateFirstLast(parent);
}
return that;
},
reload: function (element) {
var that = this;
element = that.element.find(element);
element.each(function () {
var item = $(this);
that._ajaxRequest(item, item.children('.' + CONTENT), !item.is(VISIBLE));
});
},
_first: function () {
return this.element.children(ACTIVEITEMSELECTOR).first();
},
_last: function () {
var item = this.element.children(ACTIVEITEMSELECTOR).last(), group = item.children(VISIBLEGROUP);
if (group[0]) {
return group.children(ACTIVEITEMSELECTOR).last();
}
return item;
},
_current: function (candidate) {
var that = this, focused = that._focused, id = that._itemId;
if (candidate === undefined) {
return focused;
}
that.element.removeAttr('aria-activedescendant');
if (focused && focused.length) {
if (focused[0].id === id) {
focused.removeAttr('id');
}
focused.children(LINKSELECTOR).removeClass(FOCUSEDCLASS);
}
if ($(candidate).length) {
id = candidate[0].id || id;
candidate.attr('id', id).children(LINKSELECTOR).addClass(FOCUSEDCLASS);
that.element.attr('aria-activedescendant', id);
}
that._focused = candidate;
},
_keydown: function (e) {
var that = this, key = e.keyCode, current = that._current();
if (e.target != e.currentTarget) {
return;
}
if (key == keys.DOWN || key == keys.RIGHT) {
that._current(that._nextItem(current));
e.preventDefault();
} else if (key == keys.UP || key == keys.LEFT) {
that._current(that._prevItem(current));
e.preventDefault();
} else if (key == keys.ENTER || key == keys.SPACEBAR) {
that._click(current.children(LINKSELECTOR));
e.preventDefault();
} else if (key == keys.HOME) {
that._current(that._first());
e.preventDefault();
} else if (key == keys.END) {
that._current(that._last());
e.preventDefault();
}
},
_nextItem: function (item) {
if (!item) {
return this._first();
}
var group = item.children(VISIBLEGROUP), next = item.nextAll(':visible').first();
if (group[0]) {
next = group.children('.' + FIRST);
}
if (!next[0]) {
next = item.parent(VISIBLEGROUP).parent(ITEM).next();
}
if (!next[0]) {
next = this._first();
}
if (next.hasClass(DISABLEDCLASS)) {
next = this._nextItem(next);
}
return next;
},
_prevItem: function (item) {
if (!item) {
return this._last();
}
var prev = item.prevAll(':visible').first(), result;
if (!prev[0]) {
prev = item.parent(VISIBLEGROUP).parent(ITEM);
if (!prev[0]) {
prev = this._last();
}
} else {
result = prev;
while (result[0]) {
result = result.children(VISIBLEGROUP).children('.' + LAST);
if (result[0]) {
prev = result;
}
}
}
if (prev.hasClass(DISABLEDCLASS)) {
prev = this._prevItem(prev);
}
return prev;
},
_insert: function (item, referenceItem, parent) {
var that = this, items, plain = $.isPlainObject(item), isReferenceItem = referenceItem && referenceItem[0], groupData;
if (!isReferenceItem) {
parent = that.element;
}
groupData = {
firstLevel: parent.hasClass('k-panelbar'),
expanded: parent.parent().hasClass(ACTIVECLASS),
length: parent.children().length
};
if (isReferenceItem && !parent.length) {
parent = $(PanelBar.renderGroup({ group: groupData })).appendTo(referenceItem);
}
if (item instanceof kendo.Observable) {
item = item.toJSON();
}
if (plain || $.isArray(item)) {
items = $.map(plain ? [item] : item, function (value, idx) {
if (typeof value === 'string') {
return $(value);
} else {
return $(PanelBar.renderItem({
group: groupData,
item: extend(value, { index: idx })
}));
}
});
if (isReferenceItem) {
referenceItem.attr(ARIA_EXPANDED, false);
}
} else {
if (typeof item == 'string' && item.charAt(0) != '<') {
items = that.element.find(item);
} else {
items = $(item);
}
that._updateItemsClasses(items);
}
return {
items: items,
group: parent
};
},
_toggleHover: function (e) {
var target = $(e.currentTarget);
if (!target.parents('li.' + DISABLEDCLASS).length) {
target.toggleClass('k-state-hover', e.type == MOUSEENTER);
}
},
_updateClasses: function () {
var that = this, panels, items;
panels = that.element.find('li > ul').not(function () {
return $(this).parentsUntil('.k-panelbar', 'div').length;
}).addClass('k-group k-panel').attr('role', 'group');
panels.parent().attr(ARIA_EXPANDED, false).not('.' + ACTIVECLASS).children('ul').attr(ARIA_HIDDEN, true).hide();
items = that.element.add(panels).children();
that._updateItemsClasses(items);
updateArrow(items);
updateFirstLast(items);
},
_updateItemsClasses: function (items) {
var length = items.length, idx = 0;
for (; idx < length; idx++) {
this._updateItemClasses(items[idx], idx);
}
},
_updateItemClasses: function (item, index) {
var selected = this._selected, contentUrls = this.options.contentUrls, url = contentUrls && contentUrls[index], root = this.element[0], wrapElement, link;
item = $(item).addClass('k-item').attr('role', 'menuitem');
if (kendo.support.browser.msie) {
item.css('list-style-position', 'inside').css('list-style-position', '');
}
item.children(IMG).addClass(IMAGE);
link = item.children('a').addClass(LINK);
if (link[0]) {
link.attr('href', url);
link.children(IMG).addClass(IMAGE);
}
item.filter(':not([disabled]):not([class*=k-state])').addClass('k-state-default');
item.filter('li[disabled]').addClass('k-state-disabled').attr(ARIA_DISABLED, true).removeAttr('disabled');
item.children('div').addClass(CONTENT).attr('role', 'region').attr(ARIA_HIDDEN, true).hide().parent().attr(ARIA_EXPANDED, false);
link = item.children(SELECTEDSELECTOR);
if (link[0]) {
if (selected) {
selected.removeAttr(ARIA_SELECTED).children(SELECTEDSELECTOR).removeClass(SELECTEDCLASS);
}
link.addClass(SELECTEDCLASS);
this._selected = item.attr(ARIA_SELECTED, true);
}
if (!item.children(LINKSELECTOR)[0]) {
wrapElement = '';
if (contentUrls && contentUrls[index] && item[0].parentNode == root) {
wrapElement = '';
}
item.contents().filter(function () {
return !this.nodeName.match(excludedNodesRegExp) && !(this.nodeType == 3 && !$.trim(this.nodeValue));
}).wrapAll(wrapElement);
}
if (item.parent('.k-panelbar')[0]) {
item.children(LINKSELECTOR).addClass('k-header');
}
},
_click: function (target) {
var that = this, element = that.element, prevent, contents, href, isAnchor;
if (target.parents('li.' + DISABLEDCLASS).length) {
return;
}
if (target.closest('.k-widget')[0] != element[0]) {
return;
}
var link = target.closest(LINKSELECTOR), item = link.closest(ITEM);
that._updateSelected(link);
contents = item.find(GROUPS).add(item.find(CONTENTS));
href = link.attr(HREF);
isAnchor = href && (href.charAt(href.length - 1) == '#' || href.indexOf('#' + that.element[0].id + '-') != -1);
prevent = !!(isAnchor || contents.length);
if (contents.data('animating')) {
return prevent;
}
if (that._triggerEvent(SELECT, item)) {
prevent = true;
}
if (prevent === false) {
return;
}
if (that.options.expandMode == SINGLE) {
if (that._collapseAllExpanded(item)) {
return prevent;
}
}
if (contents.length) {
var visibility = contents.is(VISIBLE);
if (!that._triggerEvent(!visibility ? EXPAND : COLLAPSE, item)) {
prevent = that._toggleItem(item, visibility);
}
}
return prevent;
},
_toggleItem: function (element, isVisible) {
var that = this, childGroup = element.find(GROUPS), link = element.find(LINKSELECTOR), url = link.attr(HREF), prevent, content;
if (childGroup.length) {
this._toggleGroup(childGroup, isVisible);
prevent = true;
} else {
content = element.children('.' + CONTENT);
if (content.length) {
prevent = true;
if (!content.is(EMPTY) || url === undefined) {
that._toggleGroup(content, isVisible);
} else {
that._ajaxRequest(element, content, isVisible);
}
}
}
return prevent;
},
_toggleGroup: function (element, visibility) {
var that = this, animationSettings = that.options.animation, animation = animationSettings.expand, collapse = extend({}, animationSettings.collapse), hasCollapseAnimation = collapse && 'effects' in collapse;
if (element.is(VISIBLE) != visibility) {
that._animating = false;
return;
}
element.parent().attr(ARIA_EXPANDED, !visibility).attr(ARIA_HIDDEN, visibility).toggleClass(ACTIVECLASS, !visibility).find('> .k-link > .k-icon').toggleClass('k-i-arrow-n', !visibility).toggleClass('k-panelbar-collapse', !visibility).toggleClass('k-i-arrow-s', visibility).toggleClass('k-panelbar-expand', visibility);
if (visibility) {
animation = extend(hasCollapseAnimation ? collapse : extend({ reverse: true }, animation), { hide: true });
animation.complete = function () {
that._animationCallback();
};
} else {
animation = extend({
complete: function (element) {
that._triggerEvent(ACTIVATE, element.closest(ITEM));
that._animationCallback();
}
}, animation);
}
element.kendoStop(true, true).kendoAnimate(animation);
},
_animationCallback: function () {
var that = this;
that.trigger('complete');
that._animating = false;
},
_collapseAllExpanded: function (item) {
var that = this, children, stopExpand = false;
var groups = item.find(GROUPS).add(item.find(CONTENTS));
if (groups.is(VISIBLE)) {
stopExpand = true;
}
if (!(groups.is(VISIBLE) || groups.length === 0)) {
children = item.siblings();
children.find(GROUPS).add(children.find(CONTENTS)).filter(function () {
return $(this).is(VISIBLE);
}).each(function (index, content) {
content = $(content);
stopExpand = that._triggerEvent(COLLAPSE, content.closest(ITEM));
if (!stopExpand) {
that._toggleGroup(content, true);
}
});
}
return stopExpand;
},
_ajaxRequest: function (element, contentElement, isVisible) {
var that = this, statusIcon = element.find('.k-panelbar-collapse, .k-panelbar-expand'), link = element.find(LINKSELECTOR), loadingIconTimeout = setTimeout(function () {
statusIcon.addClass('k-loading');
}, 100), data = {}, url = link.attr(HREF);
$.ajax({
type: 'GET',
cache: false,
url: url,
dataType: 'html',
data: data,
error: function (xhr, status) {
statusIcon.removeClass('k-loading');
if (that.trigger(ERROR, {
xhr: xhr,
status: status
})) {
this.complete();
}
},
complete: function () {
clearTimeout(loadingIconTimeout);
statusIcon.removeClass('k-loading');
},
success: function (data) {
function getElements() {
return { elements: contentElement.get() };
}
try {
that.angular('cleanup', getElements);
contentElement.html(data);
that.angular('compile', getElements);
} catch (e) {
var console = window.console;
if (console && console.error) {
console.error(e.name + ': ' + e.message + ' in ' + url);
}
this.error(this.xhr, 'error');
}
that._toggleGroup(contentElement, isVisible);
that.trigger(CONTENTLOAD, {
item: element[0],
contentElement: contentElement[0]
});
}
});
},
_triggerEvent: function (eventName, element) {
var that = this;
return that.trigger(eventName, { item: element[0] });
},
_updateSelected: function (link) {
var that = this, element = that.element, item = link.parent(ITEM), selected = that._selected;
if (selected) {
selected.removeAttr(ARIA_SELECTED);
}
that._selected = item.attr(ARIA_SELECTED, true);
element.find(selectableItems).removeClass(SELECTEDCLASS);
element.find('> .' + HIGHLIGHTCLASS + ', .k-panel > .' + HIGHLIGHTCLASS).removeClass(HIGHLIGHTCLASS);
link.addClass(SELECTEDCLASS);
link.parentsUntil(element, ITEM).filter(':has(.k-header)').addClass(HIGHLIGHTCLASS);
that._current(item[0] ? item : null);
},
_animations: function (options) {
if (options && 'animation' in options && !options.animation) {
options.animation = {
expand: { effects: {} },
collapse: {
hide: true,
effects: {}
}
};
}
}
});
extend(PanelBar, {
renderItem: function (options) {
options = extend({
panelBar: {},
group: {}
}, options);
var empty = templates.empty, item = options.item;
return templates.item(extend(options, {
image: item.imageUrl ? templates.image : empty,
sprite: item.spriteCssClass ? templates.sprite : empty,
itemWrapper: templates.itemWrapper,
renderContent: PanelBar.renderContent,
arrow: item.items || item.content || item.contentUrl ? templates.arrow : empty,
subGroup: PanelBar.renderGroup
}, rendering));
},
renderGroup: function (options) {
return templates.group(extend({
renderItems: function (options) {
var html = '', i = 0, items = options.items, len = items ? items.length : 0, group = extend({ length: len }, options.group);
for (; i < len; i++) {
html += PanelBar.renderItem(extend(options, {
group: group,
item: extend({ index: i }, items[i])
}));
}
return html;
}
}, options, rendering));
},
renderContent: function (options) {
return templates.content(extend(options, rendering));
}
});
kendo.ui.plugin(PanelBar);
}(window.kendo.jQuery));
return window.kendo;
}, typeof define == 'function' && define.amd ? define : function (a1, a2, a3) {
(a3 || a2)();
}));