DataGridColumn  - AS3 Flash

import fl.controls.dataGridClasses.DataGridColumn;

var dgc:DataGridColumn = new DataGridColumn("Field");
dgc.cellRenderer = "MyCustomCellRendererClass";
dg.addColumn(dgc);

import fl.controls.DataGrid;
import fl.controls.dataGridClasses.DataGridColumn;
import fl.data.DataProvider;

var dp:DataProvider = new DataProvider();
dp.addItem({name:"Person A", sales:13453});
dp.addItem({name:"Person B", sales:23432});
dp.addItem({name:"Person C", sales:9454});

var nameCol:DataGridColumn = new DataGridColumn("name");
nameCol.headerText = "Employee:";

var salesCol:DataGridColumn = new DataGridColumn("sales");
salesCol.headerText = "Sales:";
salesCol.labelFunction = currencyFormatter;
salesCol.sortOptions = Array.NUMERIC;

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn(nameCol);
myDataGrid.addColumn(salesCol);
myDataGrid.dataProvider = dp;
myDataGrid.move(10, 10);
myDataGrid.setSize(320, 240);
addChild(myDataGrid);

function currencyFormatter(item:Object):String {
    return "$" + item.sales.toFixed(0);
}

import fl.controls.dataGridClasses.DataGridColumn;

var dgc:DataGridColumn = new DataGridColumn("Field");
dgc.itemEditor = "MyCustomItemEditorClass";
dg.addColumn(dgc);

import fl.controls.DataGrid;
import fl.controls.ScrollPolicy;
import fl.controls.dataGridClasses.DataGridColumn;
import fl.data.DataProvider;

var i:uint;
var totalRows:uint = 16;
var dp:DataProvider = new DataProvider();
for (i = 0; i < totalRows; i++) {
    dp.addItem({col1:getRandomNumber(), col2:getRandomNumber(), col3:getRandomNumber(), col4:getRandomNumber()});
}

var c1:DataGridColumn = new DataGridColumn("col1");
c1.sortOptions = Array.NUMERIC;
var c2:DataGridColumn = new DataGridColumn("col2");
c2.sortOptions = Array.NUMERIC;
var c3:DataGridColumn = new DataGridColumn("col3");
c3.sortOptions = Array.NUMERIC;
c3.labelFunction = currencyFormatter;

var dg:DataGrid = new DataGrid();
dg.setSize(200, 300);
dg.addColumn(c1);
dg.addColumn(c2);
dg.addColumn(c3);
dg.dataProvider = dp;
addChild(dg);

function getRandomNumber():Number {
    return Math.random() * 100;
}

function currencyFormatter(data:Object):String {
    var value:Number = Number(data.col3);
    return "$" + value.toFixed(2);
}

import fl.controls.DataGrid;
import fl.controls.dataGridClasses.DataGridColumn;
import fl.data.DataProvider;

var data:XML = <data>
        <item name="Employee A" isManager="1" />
        <item name="Employee B" isManager="0" />
        <item name="Employee C" isManager="1" />
    </data>;

var dp:DataProvider = new DataProvider(data);

var nameDGC:DataGridColumn = new DataGridColumn("name");
nameDGC.sortCompareFunction = isManager;
nameDGC.labelFunction = nameLabelFunction;

var myDataGrid:DataGrid = new DataGrid()
myDataGrid.addColumn(nameDGC);
myDataGrid.dataProvider = dp;
myDataGrid.width = 200;
myDataGrid.rowCount = myDataGrid.length;
myDataGrid.move(10, 10);
addChild(myDataGrid);

function nameLabelFunction(item:Object):String {
    var managerString:String = "";
    if (item.isManager == "1") {
        managerString = " (Manager)";
    }
    return item.name + managerString;
}

function isManager(itemA:Object, itemB:Object):int {
    if (itemA.isManager > itemB.isManager) {
        return -1;
    } else if (itemA.isManager < itemB.isManager) {
        return 1;
    } else {
        return 0;
    }
}

import fl.controls.DataGrid;
import fl.controls.dataGridClasses.DataGridColumn;
import fl.data.DataProvider;
import fl.events.DataGridEvent;

var data:XML = <data>
        <row col1="item 1.A" col2="item 1.B" col3="item 1.C" />
        <row col1="item 2.A" col2="item 2.B" col3="item 2.C" />
        <row col1="item 3.A" col2="item 3.B" col3="item 3.C" />
    </data>;
    
var dp:DataProvider = new DataProvider(data);

var c1:DataGridColumn = new DataGridColumn("col1");
c1.minWidth = 100;
var c2:DataGridColumn = new DataGridColumn("col2");
var c3:DataGridColumn = new DataGridColumn("col3");

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn(c1);
myDataGrid.addColumn(c2);
myDataGrid.addColumn(c3);
myDataGrid.dataProvider = dp;
myDataGrid.move(10, 10);
myDataGrid.setSize(300, 200);
myDataGrid.addEventListener(DataGridEvent.COLUMN_STRETCH, columnStretchHandler);
addChild(myDataGrid);

function columnStretchHandler(event:DataGridEvent):void {
    var column:DataGridColumn;
    for each (column in myDataGrid.columns) {
        trace(column.dataField, "width:" + column.width, "minWidth:" + column.minWidth);
    }
    trace("---");
}

import fl.controls.DataGrid;
import fl.controls.dataGridClasses.DataGridColumn;
import fl.data.DataProvider;
import fl.events.DataGridEvent;

var data:XML = <dataProvider>
        <data col1="Person A" col2="11.383" />
        <data col1="Person B" col2="3.399" />
        <data col1="Person C" col2="25.624" />
    </dataProvider>

var dp:DataProvider = new DataProvider(data);

var c1:DataGridColumn = new DataGridColumn("col1");
var c2:DataGridColumn = new DataGridColumn("col2");
c2.sortable = false;

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn(c1);
myDataGrid.addColumn(c2);
myDataGrid.dataProvider = dp;
myDataGrid.move(10, 10);
myDataGrid.setSize(160, 120);
addChild(myDataGrid);

import fl.controls.DataGrid;
import fl.controls.dataGridClasses.DataGridColumn;
import fl.data.DataProvider;
import fl.events.DataGridEvent;

var xmlDP:XML = <items>
        <item name="Person 1" bio="Person 1 bio" />    
        <item name="Person 2" bio="Person 2 bio" />
    </items>;

var dp:DataProvider = new DataProvider(xmlDP);

var nameCol:DataGridColumn = new DataGridColumn("name");
nameCol.headerText = "Name:";

var bioCol:DataGridColumn = new DataGridColumn("bio");
bioCol.headerText = "Bio:";
bioCol.sortable = false;

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn(nameCol);
myDataGrid.addColumn(bioCol);
myDataGrid.dataProvider = dp;
myDataGrid.rowCount = dp.length;
myDataGrid.width = 200;
myDataGrid.move(10, 10);
myDataGrid.addEventListener(DataGridEvent.HEADER_RELEASE, headerReleaseHandler);
addChild(myDataGrid);

function headerReleaseHandler(event:DataGridEvent):void {
    var myDG:DataGrid = event.currentTarget as DataGrid;
    trace("dataField:" + event.dataField);
    trace("columnIndex:" + event.columnIndex);
    trace("{DataGrid}.sortDescending:" + myDG.sortDescending);
    trace("{DataGridColumn}.sortDescending:" + myDG.getColumnAt(event.columnIndex).sortDescending);
    trace("");
}

import fl.controls.DataGrid;
import fl.controls.dataGridClasses.DataGridColumn;
import fl.data.DataProvider;

var data:XML = <data>
        <item name="Employee A" isManager="1" />
        <item name="Employee B" isManager="0" />
        <item name="Employee C" isManager="1" />
    </data>;

var dp:DataProvider = new DataProvider(data);

var nameDGC:DataGridColumn = new DataGridColumn("name");
nameDGC.sortCompareFunction = isManager;
nameDGC.labelFunction = nameLabelFunction;

var myDataGrid:DataGrid = new DataGrid()
myDataGrid.addColumn(nameDGC);
myDataGrid.dataProvider = dp;
myDataGrid.width = 200;
myDataGrid.rowCount = myDataGrid.length;
myDataGrid.move(10, 10);
addChild(myDataGrid);

function nameLabelFunction(item:Object):String {
    var managerString:String = "";
    if (item.isManager == "1") {
        managerString = " (Manager)";
    }
    return item.name + managerString;
}

function isManager(itemA:Object, itemB:Object):int {
    if (itemA.isManager > itemB.isManager) {
        return -1;
    } else if (itemA.isManager < itemB.isManager) {
        return 1;
    } else {
        return 0;
    }
}

import fl.data.DataProvider;
import fl.controls.dataGridClasses.DataGridColumn;

var data:XML = <players>
        <player name="Player 1" score="1234" />
        <player name="Player 2" score="198" />
        <player name="Player 3" score="987" />
    </players>;

var dp:DataProvider = new DataProvider(data);

var nameDGC:DataGridColumn = new DataGridColumn("name");
var scoreDGC:DataGridColumn = new DataGridColumn("score");
scoreDGC.sortOptions = Array.NUMERIC;

dg.addColumn(nameDGC);
dg.addColumn(scoreDGC);
dg.dataProvider = dp;

import fl.controls.Button;
import fl.controls.DataGrid;
import fl.controls.dataGridClasses.DataGridColumn;
import fl.data.DataProvider;

var dp:DataProvider = new DataProvider();
dp.addItem({name:"Person A", average:0.297});
dp.addItem({name:"Person B", average:0.288});
dp.addItem({name:"Person C", average:0.310});

var nameCol:DataGridColumn = new DataGridColumn("name");
nameCol.headerText = "Name:";

var averageCol:DataGridColumn = new DataGridColumn("average");
averageCol.headerText = "Average:";
averageCol.labelFunction = numberFormatter;
averageCol.sortOptions = Array.NUMERIC;
averageCol.visible = false;

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn(nameCol);
myDataGrid.addColumn(averageCol);
myDataGrid.dataProvider = dp;
myDataGrid.rowCount = dp.length;
myDataGrid.width = 320;
myDataGrid.move(10, 10);
addChild(myDataGrid);

var nameButton:Button = new Button();
nameButton.label = "Toggle name";
nameButton.toggle = true;
nameButton.selected = nameCol.visible;
nameButton.move(myDataGrid.x, myDataGrid.y + myDataGrid.height + 10);
nameButton.addEventListener(Event.CHANGE, changeHandler);
addChild(nameButton);

var averageButton:Button = new Button();
averageButton.label = "Toggle average";
averageButton.toggle = true;
averageButton.selected = averageCol.visible;
averageButton.move(nameButton.x + nameButton.width + 10, nameButton.y);
averageButton.addEventListener(Event.CHANGE, changeHandler);
addChild(averageButton);

function numberFormatter(item:Object):String {
    return Number(item.average).toFixed(3);
}

function changeHandler(event:Event):void {
    var colIndex:int = -2;
    var col:DataGridColumn;
    switch (event.currentTarget) {
        case nameButton:
            colIndex = myDataGrid.getColumnIndex("name");
            break;
        case averageButton:
            colIndex = myDataGrid.getColumnIndex("average");
            break;
        default:
            return;
    }
    
    if (colIndex > -1) {
        col = myDataGrid.getColumnAt(colIndex);
        col.visible = !col.visible;
        myDataGrid.removeColumnAt(colIndex);
        myDataGrid.addColumnAt(col, colIndex);
    }
    myDataGrid.spaceColumnsEqually();
}