frameworks/tests/basicTests/halo/views/MXItemRendererTests.mxml

<?xml version="1.0" encoding="utf-8"?>
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<mx:VBox 
    xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:s="library://ns.adobe.com/flex/spark"
    xmlns:mx="library://ns.adobe.com/flex/mx"     
    initialize="initComponents()"
    >

<fx:Script>
<![CDATA[

    import mx.collections.*;
    import mx.controls.*;
    import mx.events.*;
    import mx.managers.*;
    import mx.utils.ObjectProxy;

    public var treeDP:Array = [ new ObjectProxy({ label: "Inbox", children: [
                                                    new ObjectProxy({ label: "Personal", data: "personal"}),
                                                    new ObjectProxy({ label: "Marketing", data: "mktg"}),
                                                    new ObjectProxy({ label: "To do", data: "todo"}) ]}),
                                new ObjectProxy({ label: "Calendar", children: [
                                                     new ObjectProxy({ label: "Appointments", data: "appointments"}),
                                                     new ObjectProxy({ label: "Meetings", data: "meetings"}) ]}), 
                                new ObjectProxy({ label: "Sent", data: "sent" }),
                                new ObjectProxy({ label: "Deleted Items", data: "deleted" }),
                                new ObjectProxy({ label: "Spam", data: "spam" }) ];


    public var dataGridDP:Array =
     [
       new ObjectProxy({ Artist:'Pavement', Album:'Slanted and Enchanted', Price:11.99, Rating:'Excellent' }),
       new ObjectProxy({ Artist:'Pavement', Album:'Crooked Rain, Crooked Rain', Price:10.99, Rating:'Excellent' }),
       new ObjectProxy({ Artist:'Pavement', Album:'Wowee Zowee', Price:12.99, Rating:'Excellent' }),
       new ObjectProxy({ Artist:'Pavement', Album:'Brighten the Corners', Price:11.99, Rating:'Good' }),
       new ObjectProxy({ Artist:'Pavement', Album:'Terror Twilight', Price:11.99, Rating:'Good' }),
       new ObjectProxy({ Artist:'Other', Album:'Other', Price:5.99, Rating:'Bad' })
     ];

    public function initComponents():void
    {
            testTree.dataProvider = treeDP;
            testDataGrid.dataProvider = dataGridDP;
    }

]]>
</fx:Script>

    <mx:Tree id="testTree" >
        <mx:itemRenderer>
            <fx:Component>
                <s:MXTreeItemRenderer height="22">
                    <s:states>
                        <s:State name="normal" />            
                        <s:State name="hovered" />
                        <s:State name="selected" />
                    </s:states>
                    <s:HGroup left="0" right="0" verticalCenter="0">
                        <s:Rect id="indentationSpacer" width="{treeListData.indent}" height="22" alpha="0">
                            <s:fill>
                                <s:SolidColor color="0xFFFFFF" />
                            </s:fill>
                        </s:Rect>
                        <s:Group id="disclosureGroup">
                            <s:BitmapImage source="{treeListData.disclosureIcon}" width="16" height="16" visible="{treeListData.hasChildren}" />
                        </s:Group>
                        <s:BitmapImage source="{treeListData.icon}" width="16" height="16"/>
                        <s:Label text="{data.label}" color.hovered="0xFF0000" color.selected="0xFFFFFF" />
                    </s:HGroup>
                </s:MXTreeItemRenderer>
            </fx:Component>
        </mx:itemRenderer>
    </mx:Tree>

    <mx:DataGrid id="testDataGrid" editable="true">
        <mx:columns>
            <mx:DataGridColumn dataField="Album" headerText="Record" width="200">
                <mx:itemRenderer>
                    <fx:Component>
                        <s:MXDataGridItemRenderer height="22">
                            <s:states>
                                <s:State name="normal" />            
                                <s:State name="hovered" />
                                <s:State name="selected" />
                            </s:states>
                            <s:HGroup left="0" right="0" verticalCenter="0">
                                <s:Label id="album" text="{data.Album}" color.hovered="0xFF0000" color.selected="0xFFFFFF" />
                                <s:Label id="artist" text="{data.Artist}" color.hovered="0xFF0000" color.selected="0xFFFFFF" />
                            </s:HGroup>
                        </s:MXDataGridItemRenderer>
                    </fx:Component>
                </mx:itemRenderer>
                <mx:itemEditor>
                    <fx:Component>
                        <s:MXDataGridItemRenderer focusEnabled="true" height="22" >
                            <s:TextInput id="editor" top="0" left="0" right="0" bottom="0" text="{data.Album}" />
                        </s:MXDataGridItemRenderer>
                    </fx:Component>
                </mx:itemEditor>
            </mx:DataGridColumn>
            <mx:DataGridColumn dataField="Rating" />
        </mx:columns>
    </mx:DataGrid>
</mx:VBox>