/*! adminlte app.js
 * ================
 * main js application file for adminlte v2. this file
 * should be included in all pages. it controls some layout
 * options and implements exclusive adminlte plugins.
 *
 * @author  almsaeed studio
 * @support <http://www.almsaeedstudio.com>
 * @email   <support@almsaeedstudio.com>
 * @version 2.1.0
 * @license mit <http://opensource.org/licenses/mit>
 */

'use strict';

//make sure jquery has been loaded before app.js
if (typeof jquery === "undefined") {
    throw new error("adminlte requires jquery");
}

/* adminlte
 *
 * @type object
 * @description $.adminlte is the main object for the template's app.
 *              it's used for implementing functions and options related
 *              to the template. keeping everything wrapped in an object
 *              prevents conflict with other plugins and is a better
 *              way to organize our code.
 */
$.adminlte = {};

/* --------------------
 * - adminlte options -
 * --------------------
 * modify these options to suit your implementation
 */
$.adminlte.options = {
    //add slimscroll to navbar menus
    //this requires you to load the slimscroll plugin
    //in every page before app.js
    //���slimscroll���˵�����������app.jsǰ������slimscroll���
    navbarmenuslimscroll: true,
    navbarmenuslimscrollwidth: "3px", //the width of the scroll bar ���������
    navbarmenuheight: "200px", //the height of the inner menu �߶�
    //sidebar push menu toggle button selector �˵��л���ť
    sidebartoggleselector: "[data-toggle='offcanvas']",
    //activate sidebar push menu �ƿ�����˵��л�
    sidebarpushmenu: true,
    //activate sidebar slimscroll if the fixed layout is set (requires slimscroll plugin) �˵�������
    sidebarslimscroll: true,
    //enable sidebar expand on hover effect for sidebar mini
    //this option is forced to true if both the fixed layout and sidebar mini
    //are used together
    sidebarexpandonhover: false,
    //boxrefresh plugin
    enableboxrefresh: true,
    //bootstrap.js tooltip
    enablebstoppltip: true,
    bstooltipselector: "[data-toggle='tooltip']",
    //enable fast click. fastclick.js creates a more
    //native touch experience with touch devices. if you
    //choose to enable the plugin, make sure you load the script
    //before adminlte's app.js
    enablefastclick: false,
    //control sidebar options �ҳ��������ƿ����
    enablecontrolsidebar: false,
    controlsidebaroptions: {
        //which button should trigger the open/close event
        togglebtnselector: "[data-toggle='control-sidebar']",
        //the sidebar selector
        selector: ".control-sidebar",
        //enable slide over content
        slide: true
    },
    //box widget plugin. enable this plugin
    //to allow boxes to be collapsed and/or removed
    enableboxwidget: true,
    //box widget plugin options
    boxwidgetoptions: {
        boxwidgeticons: {
            //collapse icon
            collapse: 'fa-minus',
            //open icon
            open: 'fa-plus',
            //remove icon
            remove: 'fa-times'
        },
        boxwidgetselectors: {
            //remove button selector
            remove: '[data-widget="remove"]',
            //collapse button selector
            collapse: '[data-widget="collapse"]'
        }
    },
    //direct chat plugin options
    directchat: {
        //enable direct chat by default
        enable: true,
        //the button to open and close the chat contacts pane
        contacttoggleselector: '[data-widget="chat-pane-toggle"]'
    },
    //define the set of colors to use globally around the website
    colors: {
        lightblue: "#1b65b9",
        red: "#f56954",
        green: "#00a65a",
        aqua: "#00c0ef",
        yellow: "#f39c12",
        blue: "#0073b7",
        navy: "#001f3f",
        teal: "#39cccc",
        olive: "#3d9970",
        lime: "#01ff70",
        orange: "#ff851b",
        fuchsia: "#f012be",
        purple: "#8e24aa",
        maroon: "#d81b60",
        black: "#222222",
        gray: "#d2d6de"
    },
    //the standard screen sizes that bootstrap uses.
    //if you change these in the variables.less file, change
    //them here too.
    screensizes: {
        xs: 480,
        sm: 768,
        md: 992,
        lg: 1200
    }
};

/* ------------------
 * - implementation -
 * ------------------
 * the next block of code implements adminlte's
 * functions and plugins as specified by the
 * options above.
 */
$(function () {
    //extend options if external options exist
    if (typeof adminlteoptions !== "undefined") {
        $.extend(true,
                $.adminlte.options,
                adminlteoptions);
    }

    //easy access to options
    var o = $.adminlte.options;

    //set up the object
    _init();

    //activate the layout maker
    $.adminlte.layout.activate();

    //enable sidebar tree view controls
    $.adminlte.tree('.sidebar');

    //enable control sidebar
    if (o.enablecontrolsidebar) {
        $.adminlte.controlsidebar.activate();
    }

    //add slimscroll to navbar dropdown
    if (o.navbarmenuslimscroll && typeof $.fn.slimscroll != 'undefined') {
        $(".navbar .menu").slimscroll({
            height: o.navbarmenuheight,
            alwaysvisible: false,
            size: o.navbarmenuslimscrollwidth
        }).css("width", "100%");
    }

    //activate sidebar push menu
    if (o.sidebarpushmenu) {
        $.adminlte.pushmenu.activate(o.sidebartoggleselector);
    }

    //activate bootstrap tooltip
    if (o.enablebstoppltip) {
        $('body').tooltip({
            selector: o.bstooltipselector
        });
    }

    //activate box widget
    if (o.enableboxwidget) {
        $.adminlte.boxwidget.activate();
    }

    //activate fast click
    if (o.enablefastclick && typeof fastclick != 'undefined') {
        fastclick.attach(document.body);
    }

    //activate direct chat widget
    if (o.directchat.enable) {
        $(o.directchat.contacttoggleselector).on('click', function () {
            var box = $(this).parents('.direct-chat').first();
            box.toggleclass('direct-chat-contacts-open');
        });
    }

    /*
     * initialize button toggle
     * ------------------------
     */
    $('.btn-group[data-toggle="btn-toggle"]').each(function () {
        var group = $(this);
        $(this).find(".btn").on('click', function (e) {
            group.find(".btn.active").removeclass("active");
            $(this).addclass("active");
            e.preventdefault();
        });

    });
});

/* ----------------------------------
 * - initialize the adminlte object -
 * ----------------------------------
 * all adminlte functions are implemented below.
 */
function _init() {

    /* layout
     * ======
     * fixes the layout height in case min-height fails.
     *
     * @type object
     * @usage $.adminlte.layout.activate()
     *        $.adminlte.layout.fix()
     *        $.adminlte.layout.fixsidebar()
     */
    $.adminlte.layout = {
        activate: function () {
            var _this = this;
            _this.fix();
            _this.fixsidebar();
            $(window, ".wrapper").resize(function () {
                _this.fix();
                _this.fixsidebar();
            });
        },
        fix: function () {
            //get window height and the wrapper height
            var neg = $('.main-header').outerheight() + $('.main-footer').outerheight();
            var window_height = $(window).height();
            var sidebar_height = $(".sidebar").height();
            //set the min-height of the content and sidebar based on the
            //the height of the document.
            if ($("body").hasclass("fixed")) {   
                $(".content-wrapper, .right-side").css('min-height', window_height - $('.main-footer').outerheight());
                //$(".main-frame", ".content-wrapper").css('min-height', window_height - $('.main-footer').outerheight() - $('.main-header').outerheight() - 5);
                //$(".main-frame", ".content-wrapper").height(window_height - $('.main-footer').outerheight() - $('.main-header').outerheight() - 5);
                $(".main-frame", ".content-wrapper").css('min-height', window_height - $('.main-footer').outerheight() - 85);
                $(".main-frame", ".content-wrapper").height(window_height - $('.main-footer').outerheight() - 85);
            } else {
                var postsetwidth;
                if (window_height >= sidebar_height) {
                    $(".content-wrapper, .right-side").css('min-height', window_height - neg);
                    postsetwidth = window_height - neg;
                } else {
                    $(".content-wrapper, .right-side").css('min-height', sidebar_height);
                    postsetwidth = sidebar_height;
                }

                //fix for the control sidebar height
                var controlsidebar = $($.adminlte.options.controlsidebaroptions.selector);
                if (typeof controlsidebar !== "undefined") {
                    if (controlsidebar.height() > postsetwidth)
                        $(".content-wrapper, .right-side").css('min-height', controlsidebar.height());
                }

            }
        },
        fixsidebar: function () {
            //make sure the body tag has the .fixed class
            if (!$("body").hasclass("fixed")) {
                if (typeof $.fn.slimscroll != 'undefined') {
                    $(".sidebar").slimscroll({ destroy: true }).height("auto");
                }
                return;
            } else if (typeof $.fn.slimscroll == 'undefined' && console) {
                console.error("error: the fixed layout requires the slimscroll plugin!");
            }
            //enable slimscroll for fixed layout
            if ($.adminlte.options.sidebarslimscroll) {
                if (typeof $.fn.slimscroll != 'undefined') {
                    //destroy if it exists
                    $(".sidebar").slimscroll({ destroy: true }).height("auto");
                    //add slimscroll
                    $(".sidebar").slimscroll({
                        height: ($(window).height() - $(".main-header").height()) + "px",
                        color: "rgba(0,0,0,0.2)",
                        size: "3px"
                    });
                }
            }
        }
    };

    /* pushmenu()
     * ==========
     * adds the push menu functionality to the sidebar.
     *
     * @type function
     * @usage: $.adminlte.pushmenu("[data-toggle='offcanvas']")
     */
    $.adminlte.pushmenu = {
        activate: function (togglebtn) {
            //get the screen sizes
            var screensizes = $.adminlte.options.screensizes;

            //enable sidebar toggle
            $(togglebtn).on('click', function (e) {
                e.preventdefault();

                //enable sidebar push menu
                if ($(window).width() > (screensizes.sm - 1)) {
                    $("body").toggleclass('sidebar-collapse');
                }
                    //handle sidebar push menu for small screens
                else {
                    if ($("body").hasclass('sidebar-open')) {
                        $("body").removeclass('sidebar-open');
                        $("body").removeclass('sidebar-collapse')
                    } else {
                        $("body").addclass('sidebar-open');
                    }
                }
            });

            $(".content-wrapper").click(function () {
                //enable hide menu when clicking on the content-wrapper on small screens
                if ($(window).width() <= (screensizes.sm - 1) && $("body").hasclass("sidebar-open")) {
                    $("body").removeclass('sidebar-open');
                }
            });

            //enable expand on hover for sidebar mini
            if ($.adminlte.options.sidebarexpandonhover
                    || ($('body').hasclass('fixed')
                            && $('body').hasclass('sidebar-mini'))) {
                this.expandonhover();
            }

        },
        expandonhover: function () {
            var _this = this;
            var screenwidth = $.adminlte.options.screensizes.sm - 1;
            //expand sidebar on hover
            $('.main-sidebar').hover(function () {
                if ($('body').hasclass('sidebar-mini')
                        && $("body").hasclass('sidebar-collapse')
                        && $(window).width() > screenwidth) {
                    _this.expand();
                }
            }, function () {
                if ($('body').hasclass('sidebar-mini')
                        && $('body').hasclass('sidebar-expanded-on-hover')
                        && $(window).width() > screenwidth) {
                    _this.collapse();
                }
            });
        },
        expand: function () {
            $("body").removeclass('sidebar-collapse').addclass('sidebar-expanded-on-hover');
        },
        collapse: function () {
            if ($('body').hasclass('sidebar-expanded-on-hover')) {
                $('body').removeclass('sidebar-expanded-on-hover').addclass('sidebar-collapse');
            }
        }
    };

    /* tree()
     * ======
     * converts the sidebar into a multilevel
     * tree view menu.
     *
     * @type function
     * @usage: $.adminlte.tree('.sidebar')
     */
    $.adminlte.tree = function (menu) {
        var _this = this;

        $("li a", $(menu)).on('click', function (e) {
            //get the clicked link and the next element
            var $this = $(this);
            var checkelement = $this.next();

            //check if the next element is a menu and is visible
            if ((checkelement.is('.treeview-menu')) && (checkelement.is(':visible'))) {
                //close the menu
                checkelement.slideup('normal', function () {
                    checkelement.removeclass('menu-open');
                    //fix the layout in case the sidebar stretches over the height of the window
                    //_this.layout.fix();
                });
                checkelement.parent("li").removeclass("active");
            }
                //if the menu is not visible
            else if ((checkelement.is('.treeview-menu')) && (!checkelement.is(':visible'))) {
                //get the parent menu
                var parent = $this.parents('ul').first();
                //close all open menus within the parent
                var ul = parent.find('ul:visible').slideup('normal');
                //remove the menu-open class from the parent
                ul.removeclass('menu-open');
                //get the parent li
                var parent_li = $this.parent("li");

                //open the target menu and add the menu-open class
                checkelement.slidedown('normal', function () {
                    //add the class active to the parent li
                    checkelement.addclass('menu-open');
                    parent.find('li.active').removeclass('active');
                    parent_li.addclass('active');
                    //fix the layout in case the sidebar stretches over the height of the window
                    _this.layout.fix();
                });
            }
            //if this isn't a link, prevent the page from being redirected
            if (checkelement.is('.treeview-menu')) {
                e.preventdefault();
            }
        });
    };

    /* controlsidebar
     * ==============
     * adds functionality to the right sidebar
     *
     * @type object
     * @usage $.adminlte.controlsidebar.activate(options)
     */
    $.adminlte.controlsidebar = {
        //instantiate the object
        activate: function () {
            //get the object
            var _this = this;
            //update options
            var o = $.adminlte.options.controlsidebaroptions;
            //get the sidebar
            var sidebar = $(o.selector);
            //the toggle button
            var btn = $(o.togglebtnselector);

            //listen to the click event
            btn.on('click', function (e) {
                e.preventdefault();
                //if the sidebar is not open
                if (!sidebar.hasclass('control-sidebar-open')
                        && !$('body').hasclass('control-sidebar-open')) {
                    //open the sidebar
                    _this.open(sidebar, o.slide);
                } else {
                    _this.close(sidebar, o.slide);
                }
            });

            //if the body has a boxed layout, fix the sidebar bg position
            var bg = $(".control-sidebar-bg");
            _this._fix(bg);

            //if the body has a fixed layout, make the control sidebar fixed      
            if ($('body').hasclass('fixed')) {
                _this._fixforfixed(sidebar);
            } else {
                //if the content height is less than the sidebar's height, force max height
                if ($('.content-wrapper, .right-side').height() < sidebar.height()) {
                    _this._fixforcontent(sidebar);
                }
            }
        },
        //open the control sidebar
        open: function (sidebar, slide) {
            var _this = this;
            //slide over content
            if (slide) {
                sidebar.addclass('control-sidebar-open');
            } else {
                //push the content by adding the open class to the body instead 
                //of the sidebar itself
                $('body').addclass('control-sidebar-open');
            }
        },
        //close the control sidebar
        close: function (sidebar, slide) {
            if (slide) {
                sidebar.removeclass('control-sidebar-open');
            } else {
                $('body').removeclass('control-sidebar-open');
            }
        },
        _fix: function (sidebar) {
            var _this = this;
            if ($("body").hasclass('layout-boxed')) {
                sidebar.css('position', 'absolute');
                sidebar.height($(".wrapper").height());
                $(window).resize(function () {
                    _this._fix(sidebar);
                });
            } else {
                sidebar.css({
                    'position': 'fixed',
                    'height': 'auto'
                });
            }
        },
        _fixforfixed: function (sidebar) {
            sidebar.css({
                'position': 'fixed',
                'max-height': '100%',
                'overflow': 'auto',
                'padding-bottom': '50px'
            });
        },
        _fixforcontent: function (sidebar) {
            $(".content-wrapper, .right-side").css('min-height', sidebar.height());
        }
    };

    /* boxwidget
     * =========
     * boxwidget is a plugin to handle collapsing and
     * removing boxes from the screen.
     *
     * @type object
     * @usage $.adminlte.boxwidget.activate()
     *        set all your options in the main $.adminlte.options object
     */
    $.adminlte.boxwidget = {
        selectors: $.adminlte.options.boxwidgetoptions.boxwidgetselectors,
        icons: $.adminlte.options.boxwidgetoptions.boxwidgeticons,
        activate: function () {
            var _this = this;
            //listen for collapse event triggers
            $(_this.selectors.collapse).on('click', function (e) {
                e.preventdefault();
                _this.collapse($(this));
            });

            //listen for remove event triggers
            $(_this.selectors.remove).on('click', function (e) {
                e.preventdefault();
                _this.remove($(this));
            });
        },
        collapse: function (element) {
            var _this = this;
            //find the box parent
            var box = element.parents(".box").first();
            //find the body and the footer
            var box_content = box.find("> .box-body, > .box-footer");
            if (!box.hasclass("collapsed-box")) {
                //convert minus into plus
                element.children(":first")
                        .removeclass(_this.icons.collapse)
                        .addclass(_this.icons.open);
                //hide the content
                box_content.slideup(300, function () {
                    box.addclass("collapsed-box");
                });
            } else {
                //convert plus into minus
                element.children(":first")
                        .removeclass(_this.icons.open)
                        .addclass(_this.icons.collapse);
                //show the content
                box_content.slidedown(300, function () {
                    box.removeclass("collapsed-box");
                });
            }
        },
        remove: function (element) {
            //find the box parent
            var box = element.parents(".box").first();
            box.slideup();
        }
    };
}

/* ------------------
 * - custom plugins -
 * ------------------
 * all custom plugins are defined below.
 */

/*
 * box refresh button
 * ------------------
 * this is a custom plugin to use with the component box. it allows you to add
 * a refresh button to the box. it converts the box's state to a loading state.
 *
 * @type plugin
 * @usage $("#box-widget").boxrefresh( options );
 */
(function ($) {

    $.fn.boxrefresh = function (options) {

        // render options
        var settings = $.extend({
            //refresh button selector
            trigger: ".refresh-btn",
            //file source to be loaded (e.g: ajax/src.php)
            source: "",
            //callbacks
            onloadstart: function (box) {
            }, //right after the button has been clicked
            onloaddone: function (box) {
            } //when the source has been loaded

        }, options);

        //the overlay
        var overlay = $('<div class="overlay"><div class="fa fa-refresh fa-spin"></div></div>');

        return this.each(function () {
            //if a source is specified
            if (settings.source === "") {
                if (console) {
                    console.log("please specify a source first - boxrefresh()");
                }
                return;
            }
            //the box
            var box = $(this);
            //the button
            var rbtn = box.find(settings.trigger).first();

            //on trigger click
            rbtn.on('click', function (e) {
                e.preventdefault();
                //add loading overlay
                start(box);

                //perform ajax call
                box.find(".box-body").load(settings.source, function () {
                    done(box);
                });
            });
        });

        function start(box) {
            //add overlay and loading img
            box.append(overlay);

            settings.onloadstart.call(box);
        }

        function done(box) {
            //remove overlay and loading img
            box.find(overlay).remove();

            settings.onloaddone.call(box);
        }

    };

})(jquery);

/*
 * todo list custom plugin
 * -----------------------
 * this plugin depends on icheck plugin for checkbox and radio inputs
 *
 * @type plugin
 * @usage $("#todo-widget").todolist( options );
 */
(function ($) {

    $.fn.todolist = function (options) {
        // render options
        var settings = $.extend({
            //when the user checks the input
            oncheck: function (ele) {
            },
            //when the user unchecks the input
            onuncheck: function (ele) {
            }
        }, options);

        return this.each(function () {

            if (typeof $.fn.icheck != 'undefined') {
                $('input', this).on('ifchecked', function (event) {
                    var ele = $(this).parents("li").first();
                    ele.toggleclass("done");
                    settings.oncheck.call(ele);
                });

                $('input', this).on('ifunchecked', function (event) {
                    var ele = $(this).parents("li").first();
                    ele.toggleclass("done");
                    settings.onuncheck.call(ele);
                });
            } else {
                $('input', this).on('change', function (event) {
                    var ele = $(this).parents("li").first();
                    ele.toggleclass("done");
                    settings.oncheck.call(ele);
                });
            }
        });
    };
}(jquery));

(function ($) {
	$.fn.serializejson = function (){
		var serializeobj={};
		$( this .serializearray()).each( function (){
			serializeobj[this.name]= this.value;
		});
		return serializeobj;
	};
	
	/**
	 * 下拉框的联动
	 * url：数据的获取地址
	 * sub：下级组件选择器
	 * value：option的值对应的属性
	 * name：显示的名字对应的值
	 */
	$("[data-cascade]").change(function(){
		var defaultparam = {value:"id",name:"name"};
		var $this = $(this);
		var params = $.extend(defaultparam,$.parsejson($this.attr("data-cascade")));
		var subobject = $(params.sub).empty();
		//$.post(params.url)
		subobject.append([$("<option>").val("2").html("fff"),$("<option>").val("3").html("cccc")]);
	});
	
	/**
	 * 只能输入数值
	 */
	$(".number-only").keydown(function(event){
		return !event.shiftkey && ((event.keycode>95&&event.keycode<106)   
		  ||(event.keycode>47&&event.keycode<59)   
		  ||event.keycode==8
		  ||event.keycode==9
		  ||event.keycode==46
		  ||event.keycode==37
		  ||event.keycode==39
		  ||event.keycode==110
		  ||event.keycode==116);
	});
}(jquery));

$.fn.outerhtml = function() {
	// ie, chrome & safari will comply with the non-standard outerhtml, all others (ff) will have a fall-back for cloning
	return (!this.length) ? this : (this[0].outerhtml || (function(el) {
		var div = document.createelement('div');
		div.appendchild(el.clonenode(true));
		var contents = div.innerhtml;
		div = null;
		return contents;
	})(this[0]));
};