var trainingClassID;
$(function () {
    trainingClassID = $.SystemGeneral.getUrlParam("trainingClassID");
})
function collegeChange() {
    getStandardList();
}
function getStandardList() {
    try {
        var jsonString = "";
        var parameterString = "";
        var collegeID = $("#ddlCollege").combobox('getValue');
        var yearID = $("#ddlYear").combobox("getValue");
        var schoolAreaID = $("#ddlSchoolArea").combobox("getValue");
        if (collegeID != nonSelect) parameterString += "CollegeDropdown|*|" + collegeID + "|@|";
        if (yearID != nonSelect) parameterString += "DictionarySchoolyear|*|" + yearID + "|@|";
        if (schoolAreaID != nonSelect) parameterString += "ddlSchoolArea|*|" + schoolAreaID + "|@|";
        if (parameterString != "") {
            jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
            $("#cgbStandard").combogridX("reload", eval(jsonString));
        } else {
            $("#cgbStandard").combogridX("reload");
        }
    } catch (e) {
    }
}

function standardChange() {
    try {
        var jsonString = "";
        var parameterString = "";
        var collegeID = $("#ddlCollege").combobox('getValue');
        var yearID = $("#ddlYear").combobox("getValue");
        var standardID = $("#cgbStandard").combogridX("getValue");
        var schoolAreaID = $("#ddlSchoolArea").combobox("getValue");
        if (collegeID != nonSelect) parameterString += "CollegeDropdown|*|" + collegeID + "|@|";
        if (yearID != nonSelect) parameterString += "DictionarySchoolyear|*|" + yearID + "|@|";
        if (standardID != nonSelect) parameterString += "DictionaryStandard|*|" + standardID + "|@|";
        if (schoolAreaID != nonSelect) parameterString += "ddlSchoolArea|*|" + schoolAreaID + "|@|";
        if (parameterString != "") {
            jsonString = "({'QueryParamsDatas':'" + parameterString + "'})";
            $("#cgbClassmajor").combogridX("reload", eval(jsonString));
        } else {
            $("#cgbClassmajor").combogridX("reload");
        }
    } catch (e) {
    }
}

function reload() {
    $("#dgStudentList").cmsXDataTable("load", $.getDataGridParams("dgStudentList"));
}

function addStudent() {
    var sourceRows = $("#dgStudentList").cmsXDataTable("getRows");
    var targetRows = $("#dgTargetStudentList").cmsXDataTable("getRows");
    var selectedRows = $("#dgStudentList").cmsXDataTable("getSelections");

    $.each(selectedRows, function (index, value) {
        $.each(sourceRows, function (si, sv) {
            if (sv.UserID == value.UserID) {
                sourceRows.splice(si, 1);
                return false;
            }
        });
    });
    targetRows = targetRows.concat(selectedRows);

    $("#dgStudentList").cmsXDataTable("loadData", { rows: sourceRows, total: sourceRows.length });
    $("#dgTargetStudentList").cmsXDataTable("loadData", { rows: targetRows, total: targetRows.length });
}

function removeStudent() {
    var sourceRows = $("#dgTargetStudentList").cmsXDataTable("getRows");
    var targetRows = $("#dgStudentList").cmsXDataTable("getRows");
    var selectedRows = $("#dgTargetStudentList").cmsXDataTable("getSelections");

    $.each(selectedRows, function (index, value) {
        $.each(sourceRows, function (si, sv) {
            if (sv.UserID == value.UserID) {
                sourceRows.splice(si, 1);
                return false;
            }
        });
    });
    targetRows = targetRows.concat(selectedRows);

    $("#dgTargetStudentList").cmsXDataTable("loadData", { rows: sourceRows, total: sourceRows.length });
    $("#dgStudentList").cmsXDataTable("loadData", { rows: targetRows, total: targetRows.length });
}

//保存
function TrainingClass_Split() {
    var sourceRows = $("#dgStudentList").cmsXDataTable("getRows");
    var targetRows = $("#dgTargetStudentList").cmsXDataTable("getRows");
    var newName = $("[name='txtNewClassName']").val();
    if (targetRows.length == 0) {
        $.messager.alert("系统提示", "请选择需要分班的学生。");
        return;
    }
    var userIDs = $.map(targetRows, function(x) { return x.UserID; }).join(',');

    $.postWithLoading(CMS_SystemConfig.VirtualDirectoryPath + "/TrainingClass/Split", { trainingClassID: trainingClassID, newName: newName, userIDs: userIDs }, EMISFunction.FormSuccess);
}