var url = CMS_SystemConfig.VirtualDirectoryPath + "/Coursematerial/Edit";
var mnu = "";

//加载
$(function () {
    mnu = $.SystemGeneral.getUrlParam("MNU");
})

//刷新
function reload() {
    $("#dgCoursematerialList").cmsXDataTable("load", $.getDataGridParams("dgCoursematerialList"));
}

//获取选中的数据
function validChoose() {
    var d = [];
    $.each($("#dgCoursematerialList").cmsXDataTable("getSelections"), function (index) {
        d.push(this.CoursematerialID);
    });
    return d;
}

//新增
function Coursematerial_Add() {
    var d = validChoose();
    if (d.length > 0) {
        $.popupTopWindow('课程信息复制新增', CMS_SystemConfig.VirtualDirectoryPath + '/Coursematerial/CopyAdd?coursematerialID=' + d[0] + '&MNU=' + mnu, 700, 420, null, null);
    } else {
        var redirectTo = url + "?MNU=" + mnu;
        $.popupTopWindow('课程信息新增', redirectTo, 700, 420, null, null);
    }
}

//修改
function Coursematerial_Edit() {
    var d = validChoose();
    if (d == "") {
        $.messager.alert("系统提示", "请选择您要修改的信息。");
        return;
    }
    if (d.length > 1) {
        $.messager.alert("系统提示", "只能选择单个记录进行修改。");
        return;
    }
    var redirectTo = url + "?coursematerialID=" + d + "&MNU=" + mnu + "&type=edit";
    $.popupTopWindow('课程信息修改', redirectTo, 700, 420, null, null);
}

//明细查看
function edit(rowindex, rowdata) {
    var redirectTo = url + "?coursematerialID=" + rowdata.CoursematerialID + "&MNU=" + mnu + "&type=detail";
    $.popupTopWindow('课程信息明细', redirectTo, 700, 420, null, null);
}

//课程信息对应的上课类型明细
function editClassGrouping(rowindex, rowdata) {
    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + "/TeachType/Edit?classGroupingID=" + rowdata.ClassGroupingID + "&MNU=" + mnu + "&type=detail";
    $.popupTopWindow('上课类型明细', redirectTo, 720, 480, null, null);
}

//删除
function Coursematerial_Delete() {
    var d = validChoose().join(',');
    if (d == "") {
        $.messager.alert("系统提示", "请选择您要删除的信息。");
        return;
    }
    $.messager.confirm("系统提示", "您确定要删除选择的信息？", function (r) {
        if (r) {
            $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + '/Coursematerial/Delete', { coursematerialIDs: d }, function (data) {
                if (data.IsSuccess) {
                    $.messager.alert("系统提示", data.Message);
                    $("#dgCoursematerialList").cmsXDataTable('load');
                } else {
                    $.messager.alert("系统提示", data.Message);
                }
            });
        }
    });
}

//设置列颜色为红色
function SetRedColumn(index, row, value) {
    return " <span style=\"color: red;\">" + value + "</span>";
}

//设置相应的行颜色为红色
function SetRedGrid(rowIndex, rowData) {
    if (rowData.IsEnable != true) {
        return "color: red;";
    } else {
        return "";
    }
}

//Excel导出
function Coursematerial_Export() {
    $("#formQuery").submit();
}

//Excel导入
function Coursematerial_Import() {
    var redirectTo = CMS_SystemConfig.VirtualDirectoryPath + '/Coursematerial/Import?MNU=' + mnu;
    $.popupTopWindow('课程信息导入', redirectTo, 420, 300, reload);
}