/** 
 * 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.mobile.collapsible', ['kendo.core'], f);
}(function () {
    var __meta__ = {
        id: 'mobile.collapsible',
        name: 'Collapsible',
        category: 'mobile',
        description: 'The Kendo mobile Collapsible widget provides ability for creating collapsible blocks of content.',
        depends: [
            'core',
            'userevents'
        ]
    };
    (function ($, undefined) {
        var kendo = window.kendo, ui = kendo.mobile.ui, Widget = ui.Widget, COLLAPSIBLE = 'km-collapsible', HEADER = 'km-collapsible-header', CONTENT = 'km-collapsible-content', INSET = 'km-collapsibleinset', HEADER_WRAPPER = '<div data-role=\'collapsible-header\' class=\'' + HEADER + '\'></div>', CONTENT_WRAPPER = '<div data-role=\'collapsible-content\' class=\'' + CONTENT + '\'></div>', COLLAPSED = 'km-collapsed', EXPANDED = 'km-expanded', ANIMATED = 'km-animated', LEFT = 'left', EXAPND = 'expand', COLLAPSE = 'collapse';
        var Collapsible = Widget.extend({
            init: function (element, options) {
                var that = this, container = $(element);
                Widget.fn.init.call(that, container, options);
                container.addClass(COLLAPSIBLE);
                that._buildHeader();
                that.content = container.children().not(that.header).wrapAll(CONTENT_WRAPPER).parent();
                that._userEvents = new kendo.UserEvents(that.header, {
                    fastTap: true,
                    tap: function () {
                        that.toggle();
                    }
                });
                container.addClass(that.options.collapsed ? COLLAPSED : EXPANDED);
                if (that.options.inset) {
                    container.addClass(INSET);
                }
                if (that.options.animation) {
                    that.content.addClass(ANIMATED);
                    that.content.height(0);
                    if (that.options.collapsed) {
                        that.content.hide();
                    }
                } else if (that.options.collapsed) {
                    that.content.hide();
                }
            },
            events: [
                EXAPND,
                COLLAPSE
            ],
            options: {
                name: 'Collapsible',
                collapsed: true,
                collapseIcon: 'arrow-n',
                expandIcon: 'arrow-s',
                iconPosition: LEFT,
                animation: true,
                inset: false
            },
            destroy: function () {
                Widget.fn.destroy.call(this);
                this._userEvents.destroy();
            },
            expand: function (instant) {
                var icon = this.options.collapseIcon, content = this.content, ios = kendo.support.mobileOS.ios;
                if (!this.trigger(EXAPND)) {
                    if (icon) {
                        this.header.find('.km-icon').removeClass().addClass('km-icon km-' + icon);
                    }
                    this.element.removeClass(COLLAPSED).addClass(EXPANDED);
                    if (this.options.animation && !instant) {
                        content.off('transitionend');
                        content.show();
                        if (ios) {
                            content.removeClass(ANIMATED);
                        }
                        content.height(this._getContentHeight());
                        if (ios) {
                            content.addClass(ANIMATED);
                        }
                        kendo.resize(content);
                    } else {
                        content.show();
                    }
                }
            },
            collapse: function (instant) {
                var icon = this.options.expandIcon, content = this.content;
                if (!this.trigger(COLLAPSE)) {
                    if (icon) {
                        this.header.find('.km-icon').removeClass().addClass('km-icon km-' + icon);
                    }
                    this.element.removeClass(EXPANDED).addClass(COLLAPSED);
                    if (this.options.animation && !instant) {
                        content.one('transitionend', function () {
                            content.hide();
                        });
                        content.height(0);
                    } else {
                        content.hide();
                    }
                }
            },
            toggle: function (instant) {
                if (this.isCollapsed()) {
                    this.expand(instant);
                } else {
                    this.collapse(instant);
                }
            },
            isCollapsed: function () {
                return this.element.hasClass(COLLAPSED);
            },
            resize: function () {
                if (!this.isCollapsed() && this.options.animation) {
                    this.content.height(this._getContentHeight());
                }
            },
            _buildHeader: function () {
                var header = this.element.children(':header').wrapAll(HEADER_WRAPPER), iconSpan = $('<span class="km-icon"/>'), icon = this.options.collapsed ? this.options.expandIcon : this.options.collapseIcon, iconPosition = this.options.iconPosition;
                if (icon) {
                    header.prepend(iconSpan);
                    iconSpan.addClass('km-' + icon);
                }
                this.header = header.parent();
                this.header.addClass('km-icon-' + iconPosition);
            },
            _getContentHeight: function () {
                var style = this.content.attr('style'), height;
                this.content.css({
                    position: 'absolute',
                    visibility: 'hidden',
                    height: 'auto'
                });
                height = this.content.height();
                this.content.attr('style', style ? style : '');
                return height;
            }
        });
        ui.plugin(Collapsible);
    }(window.kendo.jQuery));
    return window.kendo;
}, typeof define == 'function' && define.amd ? define : function (a1, a2, a3) {
    (a3 || a2)();
}));