Spread.Sheets
テーブルの連結

セルレベルの連結により、テーブルをデータソースに連結できます。双方向での連結が行われます。

シートをデータソースに連結してから、TableクラスのbindColumnsおよびbindingPathメソッドを設定します。テーブル列の情報を指定するには、TableColumnクラスのdataFieldおよびnameメソッドを使用します。

テーブルの連結には、以下の規則が適用されます。

コードの使用

次のサンプルコードは、テーブルにデータソースを連結します。

JavaScript
コードのコピー

$(function () {
 //2つのデータソースを生成します。
 function Company(name, logo, slogan, address, city, phone, email) {
     this.name = name;
     this.logo = logo;
     this.slogan = slogan;
     this.address = address;
     this.city = city;
     this.phone = phone;
    this.email = email;
 }

function Customer(id, name, company) {
     this.id = id;
     this.name = name;
     this.company = company;
 }

function Record(description, quantity, amount) {
     this.description = description;
     this.quantity = quantity;
     this.amount = amount;
 }

function Invoice(company, number, date, customer, receiverCustomer, records) {
     this.company = company;
     this.number = number;
     this.date = date;
     this.customer = customer;
     this.receiverCustomer = receiverCustomer;
     this.records = records;
 }

var company1 = new Company("Baidu", null, "We know everything!", "Beijing 1st road", "Beijing", "010-12345678", "baidu@baidu.com"),
         company2 = new Company("Tecent", null, "We have everything!", "Shenzhen 2st road", "Shenzhen", "0755-12345678", "tecent@qq.com"),
         company3 = new Company("Alibaba", null, "We sell everything!", "Hangzhou 3rd road", "Hangzhou", "0571-12345678", "alibaba@alibaba.com"),
         customer1 = new Customer("A1", "employee 1", company2),
         customer2 = new Customer("A2", "employee 2", company3),
         records1 = [new Record("Finance charge on overdue balance at 1.5%", 1, 150), new Record("Invoice #100 for $1000 on 2014/1/1", 1, 150)],
         records2 = [new Record("Purchase server device", 2, 15000), new Record("Company travel", 100, 1500), new Record("Company Dinner", 100, 200)],
         invoice1 = new Invoice(company1, "00001", new Date(2014, 0, 1), customer1, customer1, records1),
         invoice2 = new Invoice(company2, "00002", new Date(2014, 6, 6), customer2, customer2, records2),
         dataSource1 = new GC.Spread.Sheets.Bindings.CellBindingSource(invoice1),
         dataSource2 = new GC.Spread.Sheets.Bindings.CellBindingSource(invoice2);

function BindingPathCellType() {
     GC.Spread.Sheets.CellTypes.Text.call(this);
 }

BindingPathCellType.prototype = new GC.Spread.Sheets.CellTypes.Text();
 BindingPathCellType.prototype.paint = function (ctx, value, x, y, w, h, style, context) {
     if (value === null || value === undefined) {
         var sheet = context.sheet, row = context.row, col = context.col;
         if (sheet && (row === 0 || !!row) && (col === 0 || !!col)) {
 var bindingPath = sheet.getBindingPath(context.row, context.col);
 if (bindingPath) {
     value = "[" + bindingPath + "]";
 }
         }
     }
     GC.Spread.Sheets.CellTypes.Text.prototype.paint.apply(this, arguments);
 };

var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), {sheetCount: 1});
 activeSheet = spread.getActiveSheet();
 spread.suspendPaint();
 activeSheet.name("FINANCE CHARGE");
 var bindingPathCellType = new BindingPathCellType();
 activeSheet.getCell(1, 2).bindingPath("company.slogan").cellType(bindingPathCellType).vAlign(GC.Spread.Sheets.VerticalAlign.bottom);
 activeSheet.getCell(1, 4).value("INVOICE").foreColor("#58B6C0").font("33px Arial");
 activeSheet.getCell(3, 1).bindingPath("company.name").cellType(bindingPathCellType).foreColor("#58B6C0").font("bold 20px Arial");
 activeSheet.getCell(5, 1).bindingPath("company.address").cellType(bindingPathCellType);
 activeSheet.getCell(5, 3).value("INVOICE NO.").font("bold 15px Arial");
 activeSheet.getCell(5, 4).bindingPath("number").cellType(bindingPathCellType);
 activeSheet.getCell(6, 1).bindingPath("company.city").cellType(bindingPathCellType);
 activeSheet.getCell(6, 3).value("DATE").font("bold 15px Arial");
 activeSheet.getCell(6, 4).bindingPath("date").cellType(bindingPathCellType).formatter("MM/dd/yyyy").hAlign(GC.Spread.Sheets.HorizontalAlign.left);
 activeSheet.getCell(7, 1).bindingPath("company.phone").cellType(bindingPathCellType);
 activeSheet.getCell(7, 3).value("CUSTOMER ID").font("bold 15px Arial");
 activeSheet.getCell(7, 4).bindingPath("customer.id").cellType(bindingPathCellType);
 activeSheet.getCell(8, 1).bindingPath("company.email").cellType(bindingPathCellType);
 activeSheet.getCell(10, 1).value("TO").font("bold 15px Arial");
 activeSheet.getCell(10, 3).value("SHIP TO").font("bold 15px Arial");
 activeSheet.getCell(11, 1).bindingPath("customer.name").cellType(bindingPathCellType).textIndent(10);
 activeSheet.getCell(12, 1).bindingPath("customer.company.name").cellType(bindingPathCellType).textIndent(10);
 activeSheet.getCell(13, 1).bindingPath("customer.company.address").cellType(bindingPathCellType).textIndent(10);
 activeSheet.getCell(14, 1).bindingPath("customer.company.city").cellType(bindingPathCellType).textIndent(10);
 activeSheet.getCell(15, 1).bindingPath("customer.company.phone").cellType(bindingPathCellType).textIndent(10);
 activeSheet.getCell(11, 4).bindingPath("receiverCustomer.name").cellType(bindingPathCellType);
 activeSheet.getCell(12, 4).bindingPath("receiverCustomer.company.name").cellType(bindingPathCellType);
 activeSheet.getCell(13, 4).bindingPath("receiverCustomer.company.address").cellType(bindingPathCellType);
 activeSheet.getCell(14, 4).bindingPath("receiverCustomer.company.city").cellType(bindingPathCellType);
 activeSheet.getCell(15, 4).bindingPath("receiverCustomer.company.phone").cellType(bindingPathCellType);
 activeSheet.addSpan(17, 1, 1, 2);
 activeSheet.getCell(17, 1).value("JOB").foreColor("#58B6C0").font("bold 12px Arial");
 activeSheet.addSpan(17, 3, 1, 2);
 activeSheet.getCell(17, 3).value("PAYMENT TERMS").foreColor("#58B6C0").font("bold 12px Arial");
 activeSheet.addSpan(18, 1, 1, 2);
 activeSheet.getCell(18, 1).backColor("#DDF0F2");
 activeSheet.addSpan(18, 3, 1, 2);
 activeSheet.getCell(18, 3).value("Due on receipt").backColor("#DDF0F2").foreColor("#58B6C0").font("12px Arial");

activeSheet.getRange(17, 1, 2, 4, GC.Spread.Sheets.SheetArea.viewport).setBorder(new GC.Spread.Sheets.LineBorder("#58B6C0", GC.Spread.Sheets.LineStyle.thin), {
     top: true,
     bottom: true,
     innerHorizontal: true
 });

var table = activeSheet.tables.add("tableRecords", 20, 1, 4, 4, GC.Spread.Sheets.Tables.TableThemes.light6);
 table.autoGenerateColumns(false);
 var tableColumn1 = new GC.Spread.Sheets.Tables.TableColumn();
 tableColumn1.name("DESCRIPTION");
 tableColumn1.dataField("description");
 var tableColumn2 = new GC.Spread.Sheets.Tables.TableColumn();
 tableColumn2.name("QUANTITY");
 tableColumn2.dataField("quantity");
 var tableColumn3 = new GC.Spread.Sheets.Tables.TableColumn();
 tableColumn3.name("AMOUNT");
 tableColumn3.dataField("amount");
 table.bindColumns([tableColumn1, tableColumn2, tableColumn3]);
 table.bindingPath("records");
 table.showFooter(true);
 table.setColumnName(3, "TOTAL");
 table.setColumnValue(2, "TOTAL DUE");
 table.setColumnDataFormula(3, "=[@QUANTITY]*[@AMOUNT]");
 table.setColumnFormula(3, "=SUBTOTAL(109,[TOTAL])");
 activeSheet.getCell(26, 1).formula('="Make all checks payable to "&B4&". THANK YOU FOR YOUR BUSINESS!"').foreColor("gray").font("italic 14px Arial");
 activeSheet.options.allowCellOverflow = true;
 //行の高さと列幅を調整します。
 activeSheet.setColumnWidth(0, 5);
 activeSheet.setColumnWidth(1, 300);
 activeSheet.setColumnWidth(2, 115);
 activeSheet.setColumnWidth(3, 125);
 activeSheet.setColumnWidth(4, 155);
 activeSheet.setRowHeight(0, 5);
 activeSheet.setRowHeight(1, 40);
 activeSheet.setRowHeight(2, 10);
 activeSheet.setRowHeight(17, 0);
 activeSheet.setRowHeight(18, 0);
 activeSheet.setRowHeight(19, 0);
 activeSheet.setRowHeight(25, 10);
 activeSheet.options.gridline = {showVerticalGridline: false, showHorizontalGridline: false};
 //データソースを設定します。
 //activeSheet.setDataSource(dataSource1);
 activeSheet.setDataSource(dataSource2);
 spread.resumePaint();
         })

参照

 

 


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