FLASH31： データグリッドの表題を指定する

コード例：

import fl.accessibility.DataGridAccImpl;
import fl.controls.DataGrid;
import fl.controls.Label;
import fl.data.DataProvider;
import flash.accessibility.Accessibility;
import flash.accessibility.AccessibilityProperties;
import flash.system.Capabilities;

// データグリッドのアクセシビリティを有効にする
DataGridAccImpl.enableAccessibility();

createGrid();

// データグリッドの表題を設定する
var gridCaptionText: String = "Game Results";
gridCaption.text = gridCaptionText;
//表題をデータグリッドのアクセシブルな名前として追加する
var accProps: AccessibilityProperties = new AccessibilityProperties();
accProps.name = gridCaptionText;
aDg.accessibilityProperties = accProps;
if (Capabilities.hasAccessibility)
Accessibility.updateProperties();

function createGrid() {
  
  //コンポーネントを作成して追加する
  var aDg: DataGrid = new DataGrid();
  var gridCaption: Label = new Label();
  addChild(aDg);
  addChild(gridCaption);
  aDg.move(50, 50);
  gridCaption.move(50, 20);
  
  var captionFormat: TextFormat = new TextFormat();
  captionFormat.size = 24;
  gridCaption.setStyle("textFormat", captionFormat);
  gridCaption.width = 300;
  gridCaption.height = 100;
  bldRosterGrid(aDg);
  //データを準備する
  var aRoster: Array = new Array();
  aRoster =[ 
    {Name: "Wilma Carter", Bats: "R", Throws: "R", Year: "So", Home: "Redlands, CA"},
    {Name: "Sylvia Munson", Bats: "R", Throws: "R", Year: "Jr", Home: "Pasadena, CA"}, 
    {Name: "Carla Gomez", Bats: "R", Throws: "L", Year: "Sr", Home: "Corona, CA"}, 
    {Name: "Betty Kay", Bats: "R", Throws: "R", Year: "Fr", Home: "Palo Alto, CA"},
  ];
  aDg.dataProvider = new DataProvider(aRoster);
  aDg.rowCount = aDg.length;
};

function bldRosterGrid(dg: DataGrid) {
  dg.setSize(400, 300);
  dg.columns =[ "Name", "Bats", "Throws", "Year", "Home"];
  dg.columns[0].width = 120;
  dg.columns[1].width = 50;
  dg.columns[2].width = 50;
  dg.columns[3].width = 40;
  dg.columns[4].width = 120;
};