ConstructionCost/web/maintain/ration_repository/js/coe.js

/**
 * Created by CSL on 2017-05-18.
 */

var pageObj = {
    initPage: function (){
        $("#drirect-dinge").click(function(){
            $(this).attr('href', "/rationRepository/ration" + "?repository=" + getQueryString("repository"))
        });

        $("#gongliao").click(function(){
            $(this).attr('href', "/rationRepository/lmm" + "?repository=" + getQueryString("repository"))
        });

        var libID = getQueryString("repository");
        var libName = storageUtil.getSessionCache("RationGrp","repositoryID_" + libID);
        if (libName) {
            var html = $("#rationname")[0].outerHTML;
            html = html.replace("XXX定额库", libName);
            $("#rationname")[0].outerHTML = html;
        };

        coeList.show();
    }
};

var coeList = {
    mainSpread: null,
    detailSpread: null,
    datas: [],
    libID: Number,
    tempID: -999999,       // 本地新增一条数据给的默认ID,用作标记，服务端返回新ID后替换该ID

    colDefMain: [
        {name: "ID", displayName: "编号", size: 60, hAlign: "center", readOnly: true},
        {name: "name", displayName: "名称", size: 280},
        {name: "content", displayName: "内容", size: 250}
    ],
    colDefContent: [
        {name: "coeType", displayName: "类型", size: 100, hAlign: "center"},
        {name: "gljID", displayName: "工料机ID", size: 100, hAlign: "center",formatter: "00000000"},
        {name: "operator", displayName: "操作符", size: 60, hAlign: "center"},
        {name: "amount", displayName: "数量", size: 80, hAlign: "right"}
    ],

    show: function (){
        var me = this;
        me.libID = getQueryString("repository");
        me.getDatas();
        me.mainSpread = sheetObj.create($('#mainSpread')[0], me.colDefMain, me.datas);
        me.detailSpread = sheetObj.create($('#contentSpread')[0], me.colDefContent, me.datas[0].coes);

        var coeType = new GC.Spread.Sheets.CellTypes.ComboBox();
        coeType.items(["单个","全部","人工类","材料类","机械类"]);
        me.detailSpread.getSheet(0).getRange(-1, 0, -1, 1).cellType(coeType);

        var operType = new GC.Spread.Sheets.CellTypes.ComboBox();
        operType.items(["+","-","*","/","="]);
        me.detailSpread.getSheet(0).getRange(-1, 2, -1, 1).cellType(operType);

        me.detailSpread.options.showVerticalScrollbar = false;

        me.mainSpread.getSheet(0).bind(GC.Spread.Sheets.Events.EnterCell, me.onMainEnterCell);
        me.mainSpread.getSheet(0).bind(GC.Spread.Sheets.Events.CellChanged, me.onMainCellChanged);
        me.mainSpread.getSheet(0).bind(GC.Spread.Sheets.Events.RangeChanged, me.onMainRangeChanged);

        me.detailSpread.getSheet(0).bind(GC.Spread.Sheets.Events.CellChanged, me.onDetailCellChanged);
    },

    getDatas: function () {
        var me = this;

        $.ajax({
            type:"POST",
            url:"/rationRepository/api/getCoeList",
            data:{"libID": me.libID},
            dataType:"json",
            cache:false,
            async: false,
            timeout:20000,
            success: function (result) {
                if (result.data) {
                    me.datas = result.data;
                };
            },
            error: function (result) {
                alert('内部程序错误！');
            }
        })
    },

    /*getLibID: function(libName){
        var me = this;
        $.ajax({
            type:"POST",
            url:"/rationRepository/api/getLibIDByName",
            data:{"libName": libName},
            dataType:"json",
            cache:false,
            async: false,
            timeout:20000,
            success: function (result) {
                if (result.data) {
                    me.libID = result.data;
                }
            },
            error: function (result) {
                alert('内部程序错误！');
            }
        })
    },*/

    onMainEnterCell: function(sender, args) {
        var me = coeList;
        var row = args.sheet.getActiveRowIndex();
        me.detailSpread.suspendPaint();

        var dSheet = me.detailSpread.getSheet(0);
        var dData = me.datas[row].coes;
        if (dData == undefined){
            dSheet.setDataSource([]);
            dSheet.setRowCount(0);
        }else{
            dSheet.setDataSource(dData);
            me.showNullRow(dSheet);
        };
        me.detailSpread.resumePaint();
    },

    onMainCellChanged: function(sender, args) {
        if (args.propertyName !== "value"){return;};
        var me = coeList;
        var row = args.sheet.getActiveRowIndex();
        var obj = me.datas[row];

        if (obj.ID == undefined){           // 空行录入，即新增
            obj.libID = me.libID;
            obj.ID = me.tempID;
            obj.coes = [{coeType:"全部", operator:"*", amount: "0"}];
            me.datas[row] = obj;

            me.save([obj],[],[]);

            me.detailSpread.suspendPaint();
            me.detailSpread.getSheet(0).setDataSource(me.datas[row].coes);
            me.detailSpread.resumePaint();
            var sheet = me.mainSpread.getSheet(0);
            me.showNullRow(sheet);
        }
        else{                               // 正常修改
            me.save([],[],[obj]);
        };
    },

    onMainRangeChanged: function(sender, args) {
        if (args.action == GC.Spread.Sheets.RangeChangedAction.clear) {
            if (!confirm('确定要删除本条数据吗？')){ args.cancel = true; return; }
            var me = coeList;
            args.sheet.deleteRows(args.row, 1);
            alert(JSON.stringify(me.datas));
        };
    },
    
    onDetailCellChanged: function(sender, args) {
        if (args.propertyName !== "value"){return;};

        var me = coeList;
        var mainRow = me.mainSpread.getSheet(0).getActiveRowIndex();
        var detailRow = args.sheet.getActiveRowIndex();
        var detailDatas = me.datas[mainRow].coes;
        var curDetailData = detailDatas[detailRow];

        if (curDetailData !== undefined){       // 如果是空白行输入，curDetailData为undefined。
            var curType = curDetailData.coeType;
            if (curType !== '单个'){
                me.detailSpread.suspendPaint();
                curDetailData.gljID = null;
                me.detailSpread.resumePaint();
            };
        };

/*        var curType = args.sheet.getValue(detailRow, 0);
        if (curType !== '单个'){
            me.detailSpread.suspendEvent();
            args.sheet.setValue(detailRow, 1, null);
            me.detailSpread.resumeEvent();
            //args.sheet.getCell(row, 1).backColor("red");
        }
        else{
            //args.sheet.getCell(row, 1).backColor("Blue");
        };*/


        var obj = me.datas[mainRow];
        me.save([],[],[obj]);

        me.showNullRow(args.sheet);
    },

    showNullRow: function(sheet){
        var datas = sheet.getDataSource();
        //alert('004: datas.length: ' + datas.length + ', sheet.getRowCount: ' + sheet.getRowCount());
        var lastData = datas[datas.length - 1];
        if (!$.isEmptyObject(lastData)){
            sheet.addRows(sheet.getRowCount(), 1);
            //alert('005: datas.length: ' + datas.length + ', sheet.getRowCount: ' + sheet.getRowCount());
        };
    },

    save: function(addArr, deleteArr, updateArr) {
        var me = coeList;

        //var addArrTemp = [];
        //var deleteArrTemp = [];
        var updateArrTemp = [];

        // 空行会产生空对象数据，清理空对象会给sheet的空行效果带来奇怪的干扰，这里要中转一下。
        if (updateArr.length > 0){
            $.extend(true, updateArrTemp, updateArr);
            //debug.d('011: ', updateArrTemp);
            //debug.d('012: ', updateArr);
            deleteEmptyObject(updateArrTemp[0].coes);
            //debug.d('013: ', updateArrTemp);
            //debug.d('014: ', updateArr);
            //return;
        };

        $.ajax({
            type:"POST",
            url:"api/saveCoeList",
            data: {"data": JSON.stringify({"addArr": addArr, "deleteArr": deleteArr, "updateArr": updateArrTemp})},
            dataType:"json",
            cache:false,
            timeout:5000,
            success:function(result){
                if (result.error) {
                    alert(result.message);
                } else {
                    // 成功。更新从后台返回的新ID。
                    if (addArr.length > 0){
                        for (var i = 0; i < me.datas.length; i++) {
                            if (me.datas[i].ID == me.tempID){
                                me.datas[i].ID = result.data;
                                me.mainSpread.getSheet(0).repaint();
                                break;
                            }
                        }
                    };
                }
            },
            error:function(err){
                alert("内部程序错误！");
            }
        })
    }
};

pageObj.initPage();