<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org" xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">

<head>
    <meta charset="UTF-8">
    <title>菜单权限</title>
    <link rel="stylesheet" th:href="@{/lib/layui/css/layui.css}"/>
    <link rel="stylesheet" th:href="@{/css/common.css}">
    <link rel="stylesheet" th:href="@{/css/animate.min.css}">
    <link rel="stylesheet" th:href="@{/iconfont/iconfont.css}">
</head>

<style>
    html, body {
        height: 100%;
        margin:0;padding:0;
        font-size: 12px;
    }
    div{
        -moz-box-sizing: border-box;  /*Firefox3.5+*/
        -webkit-box-sizing: border-box; /*Safari3.2+*/
        -o-box-sizing: border-box; /*Opera9.6*/
        -ms-box-sizing: border-box; /*IE8*/
        box-sizing: border-box; /*W3C标准(IE9+，Safari5.1+,Chrome10.0+,Opera10.6+都符合box-sizing的w3c标准语法)*/
    }

    .layui-table-view .layui-table {width:100%}
</style>

<body class="animated fadeIn">

    <div class="page-loading">
        <div class="rubik-loader"></div>
    </div>

    <div style="height: 100%">
        <div style="height: 100%">
            <div style="padding: 20px; background-color: #F2F2F2;height:100%;">
                <div class="layui-row layui-col-space15">
                    <div class="layui-col-md3">
                        <div class="layui-card">
                            <div class="layui-card-header">监控事件树</div>
                            <div class="layui-card-body" id="toolbarDiv">
                                <ul id="menuTree" class="dtree" data-id="0"></ul>
                            </div>
                        </div>
                    </div>
                    <div class="layui-col-md9">
                        <div class="layui-card">
                            <div class="layui-card-header" id="card-header">菜单列表</div>
                            <div class="layui-card-body">
                                <table class="layui-hide" id="menu-table"></table>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <script type="text/html" id="toolbar">
        <shiro:hasPermission name="menu:add">
            <button type="button" class="layui-btn layui-btn-xs layui-btn-normal" lay-event="add">
                <i class="zadmin-icon zadmin-icon-xinzeng zadmin-oper-area"></i>
                新增
            </button>
        </shiro:hasPermission>
    </script>

    <script type="text/html" id="column-toolbar">

        <shiro:hasPermission name="menu:delete">
            <a lay-event="del">
                <i class="zadmin-icon zadmin-icon-delete zadmin-oper-area zadmin-red" title="删除"></i>
            </a>
        </shiro:hasPermission>
        <shiro:lacksPermission  name="menu:update, menu:delete">
            <i class="zadmin-icon zadmin-icon-wuquanxian zadmin-oper-area zadmin-red"></i>无权限
        </shiro:lacksPermission>

    </script>

    <script type="text/html" id="column-toolbar-sort">
        <i class="zadmin-icon zadmin-icon-shangyimian zadmin-oper-area zadmin-blue" lay-event="up" title="上移"></i>

        <i class="zadmin-icon zadmin-icon-xiayimian zadmin-oper-area zadmin-blue" lay-event="down" title="下移"></i>

        <i class="zadmin-icon zadmin-icon-zhidingmian zadmin-oper-area zadmin-blue" lay-event="top" title="置顶"></i>

        <i class="zadmin-icon zadmin-icon-zhidimian zadmin-oper-area zadmin-blue" lay-event="bottom" title="置底"></i>
    </script>

    <script th:src="@{/lib/jquery/jquery.min.js}"></script>
    <script th:src="@{/lib/layui/layui.js}"></script>
    <script th:src="@{/js/common.js}"></script>
    <script th:src="@{/js/util/http_util.js}"></script>

    <script>

        var parentMenuId = 0;

        // 获取有没有删除, 更新, 和新增的权限.
        var hasMenuDelete = false;
        var hasMenuUpdate = false;
        var hasMenuAdd = false;

        $.get('/security/hasPermission/menu:update', function (data) {
            hasMenuUpdate = data.data;
        });
        $.get('/security/hasPermission/menu:delete', function (data) {
            hasMenuDelete = data.data;
        });
        $.get('/security/hasPermission/menu:add', function (data) {
            hasMenuAdd = data.data;
        });

        layui.config({
            base: '/lib/layui/extend/'
        }).use(['jquery', 'dtree', 'layer', 'table', 'element', 'tablePlug'], function () {
            var dtree = layui.dtree;
            var layer = layui.layer;
            var table = layui.table;
            var tablePlug = layui.tablePlug;

            tablePlug.smartReload.enable(true);

            var DTree = dtree.render({
                elem: "#menuTree",
                url:"/depttree/videotree/"+getCookie("bjpt_deptId"),
                dataStyle: "layuiStyle",
                initLevel: 5,   // 初始打开节点级别
                method: "GET",
                dot: false,     // 圆点是否显示
                toolbar: true,  // 右键工具栏
                menubar: true,  // 树上方工具栏, 展开、收缩、刷新、搜索等
                toolbarShow: [],
                toolbarScroll: "#toolbarDiv",
                toolbarExt: [
                    {
                        toolbarId: "add",
                        icon: "dtree-icon-roundadd",
                        title: "添加子菜单",
                        handler: function (node, $div) {
                            add(node.nodeId);
                        }
                    },

                    {
                        toolbarId: "remove",
                        icon: "dtree-icon-roundclose",
                        title: "删除",
                        handler: function (node, $div) {
                            del(node.nodeId);
                        }
                    }
                ],
                response: {
                    statusCode: 0,
                    message: "msg",
                    treeId: "id",
                    parentId: "parentId",
                    title: "name"
                },
                toolbarFun:{
                    loadToolbarBefore: function(buttons, param, $div) {
                        if(param.level === "2") { // 如果是顶级节点, 则取消编辑和删除功能.
                            buttons.edit = "";
                            buttons.remove = "";
                        }
                        if (!hasMenuAdd) {
                            buttons.add = "";
                        }
                        if (!hasMenuDelete) {
                            buttons.remove = "";
                        }
                        if (!hasMenuUpdate) {
                            buttons.edit = "";
                        }
                        return buttons;
                    }
                }
            });

            table.render({
                elem: '#menu-table'
                , url: '/depttree/recordtype/list'
                , where: {
                    parentId:'-1'
                }
                , cellMinWidth: 80
                , toolbar: '#toolbar'
                , smartReloadModel: true
                , cols: [
                    [
                        {type: 'numbers', title: 'ID', width: "5%"}
                        , {field: 'id', title: 'ID', hide: true}
                        , {field: 'recordtypeName', title: '事件名称', width: "15%"}
//                        , {title: '排序', fixed: 'right', width: "15%", align: 'center', toolbar: '#column-toolbar-sort'}
                        , {title: '操作', align: 'center', toolbar: '#column-toolbar'}
                    ]
                ]
            });

            dtree.on("node('menuTree')", function (obj) {
                table.reload('menu-table', {
                    where: {
                        parentId: obj.param.nodeId
                    }
                });
                parentMenuId = obj.param.nodeId;
                $("#card-header").html("[" + obj.param.context + "]的子菜单");
            });

            table.on('toolbar', function (obj) {
                var event = obj.event;
                if (event === 'add') {
                    add(parentMenuId);
                }
            });

            table.on('tool', function (obj) {
                var data = obj.data;
                var swapId;
                var currentId;
                if (obj.event === 'del') {
                    del(data.id);
                } else if (obj.event === "up") {
                    swapId = $(obj.tr).prev().find("td[data-field='id'] div").html();
                    currentId = data.id;
                    if (typeof swapId == 'undefined') {
                        layer.msg("已是第一层");
                        return;
                    }
                    swapSort(currentId, swapId);
                } else if (obj.event === "down") {
                    swapId = $(obj.tr).next().find("td[data-field='id'] div").html();
                    currentId = data.id;
                    if (typeof swapId == 'undefined') {
                        layer.msg("已是最后一层");
                        return;
                    }
                    swapSort(currentId, swapId);
                } else if (obj.event === "top") {
                    swapId = $("tr[data-index='0']").first().parent().children().first().find("td[data-field='id'] div").html();
                    currentId = data.id;
                    swapSort(currentId, swapId);
                } else if (obj.event === "bottom") {
                    swapId = $("tr[data-index='0']").first().parent().children().last().find("td[data-field='id'] div").html();
                    currentId = data.id;
                    swapSort(currentId, swapId);
                }
            });

            function swapSort(currentId, swapId) {
                $.post('/menu/swap', {currentId: currentId, swapId: swapId}, function (data) {
                    layer.msg("交换成功");
                    handlerResult(data, function () {
                        refresh();
                    });
                });
            }

            function del(id) {
                layer.confirm("你确定删除数据吗？如果存在下级节点则一并删除！", {icon: 3, title: '提示'},
                    function (index) {
                        $.get('/depttree/delvideorecord/' + id, function (data) {
                            layer.close(index);
                            handlerResult(data, function () {
                                refresh();
                            });
                        });
                    }, function (index) {
                        layer.close(index);
                    }
                );
            }

            function refresh() {
                table.reload("menu-table");
                DTree.menubarMethod().refreshTree();
            }

            function add(parentId) {
                layer.open({
                    content: "/menu?parentId=" + parentId,
                    title: "添加子菜单",
                    area: ['40%', '85%'],
                    type: 2,
                    maxmin: true,
                    shadeClose: true,
                    end: function () {
                        refresh();
                    }
                });
            }

        });
    </script>
</body>
</html>