| Paket | mx.controls.advancedDataGridClasses |
| Sınıf | public class AdvancedDataGridRendererProvider |
| Miras Alma | AdvancedDataGridRendererProvider  Object |
| Uygular | IAdvancedDataGridRendererProvider |
| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The following example uses the AdvancedDataGridRendererProvider class to configure a custom item renderer named EstimateRenderer.mxml in the myComponents subdirectory.
<mx:AdvancedDataGrid>
<mx:columns>
<mx:AdvancedDataGridColumn dataField="Region"/>
<mx:AdvancedDataGridColumn dataField="Territory_Rep"
headerText="Territory Rep"/>
<mx:AdvancedDataGridColumn dataField="Actual"/>
<mx:AdvancedDataGridColumn dataField="Estimate"/>
</mx:columns>
<mx:rendererProviders>
<mx:AdvancedDataGridRendererProvider
columnIndex="3"
columnSpan="1"
renderer="myComponents.EstimateRenderer"/>
</mx:rendererProviders>
</mx:AdvancedDataGrid>
MXML Sözdizimi
MXML Sözdizimini Göster
MXML Sözdizimini GizleThe <mx:AdvancedDataGridRendererProvider> tag
defines the following tag attributes:
<mx:AdvancedDataGridRendererProvider
Properties
column="Not defined"
columnIndex="-1"
columnSpan="1"
dataField="No default"
depth="All depths of the tree"
renderer="null"
rowSpan="1"
/>
İlgili API Öğeleri
| Özellik | Tanımlayan: | ||
|---|---|---|---|
| column : AdvancedDataGridColumn
The id of the column for which the renderer is used. | AdvancedDataGridRendererProvider | ||
| columnIndex : int = -1
The column index for which the renderer is used,
where the first column is at an index of 0. | AdvancedDataGridRendererProvider | ||
| columnSpan : int = 1
Specifies how many columns the renderer should span. | AdvancedDataGridRendererProvider | ||
 | constructor : Object
Belirli bir nesne örneği için sınıf nesnesine veya yapıcı işlevine bir başvuru. | Object | |
| dataField : String
The data field in the data provider for the renderer. | AdvancedDataGridRendererProvider | ||
| depth : int = -1
Depth in the tree at which the renderer is used,
where the top-most node of the tree is at a depth of 1. | AdvancedDataGridRendererProvider | ||
| renderer : IFactory
The ItemRenderer IFactory used to create an instance of the item renderer. | AdvancedDataGridRendererProvider | ||
| rowSpan : int = 1
Specifies how many rows the renderer should span. | AdvancedDataGridRendererProvider | ||
| Yöntem | Tanımlayan: | ||
|---|---|---|---|
Constructor. | AdvancedDataGridRendererProvider | ||
describeRendererForItem(data:Object, dataDepth:int, column:AdvancedDataGridColumn, description:AdvancedDataGridRendererDescription):void
Updates the AdvancedDataGridRendererDescription instance with information about
this AdvancedDataGridRendererProvider instance. | AdvancedDataGridRendererProvider | ||
|
Bir nesnenin belirli bir özelliğinin tanımlı olup olmadığını gösterir. | Object | |
|
Object sınıfının bir örneğinin parametre olarak belirtilen nesnenin prototip zincirinde olup olmadığını gösterir. | Object | |
|
Belirtilen özelliğin bulunup bulunmadığını ve numaralandırılabilir olup olmadığını gösterir. | Object | |
|
Dinamik bir özelliğin döngü işlemlerinde kullanılabilirliğini ayarlar. | Object | |
|
Bu nesnenin, yerel ayara özel kurallara göre biçimlendirilmiş dize temsilini döndürür. | Object | |
|
Belirtilen nesnenin dize olarak temsil edilen halini döndürür. | Object | |
|
Belirtilen nesnenin temel değerini döndürür. | Object | |
column | özellik |
public var column:AdvancedDataGridColumn| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The id of the column for which the renderer is used.
If you omit this property,
you can use the columnIndex property to specify the column.
columnIndex | özellik |
public var columnIndex:int = -1| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The column index for which the renderer is used, where the first column is at an index of 0.
Varsayılan değer şudur -1.
columnSpan | özellik |
public var columnSpan:int = 1| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Specifies how many columns the renderer should span. Set this property to 0 to span all columns. The AdvancedDataGrid control uses this information to set the width of the item renderer.
Varsayılan değer şudur 1.
dataField | özellik |
public var dataField:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The data field in the data provider for the renderer. This property is optional.
depth | özellik |
public var depth:int = -1| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Depth in the tree at which the renderer is used, where the top-most node of the tree is at a depth of 1. Use this property if the renderer should only be used when the tree is expanded to a certain depth, but not for all nodes in the tree. By default, the control uses the renderer for all levels of the tree.
renderer | özellik |
public var renderer:IFactory| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The ItemRenderer IFactory used to create an instance of the item renderer.
rowSpan | özellik |
public var rowSpan:int = 1| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Specifies how many rows the renderer should span. The AdvancedDataGrid control uses this information to set the height of the renderer.
Currently, this property is not implemented in the AdvancedDataGrid control.
Varsayılan değer şudur 1.
AdvancedDataGridRendererProvider | () | Yapıcı |
public function AdvancedDataGridRendererProvider()| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Constructor.
describeRendererForItem | () | yöntem |
public function describeRendererForItem(data:Object, dataDepth:int, column:AdvancedDataGridColumn, description:AdvancedDataGridRendererDescription):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Updates the AdvancedDataGridRendererDescription instance with information about this AdvancedDataGridRendererProvider instance.
Parametreler
data:Object — The data item to display.
| |
dataDepth:int — The depth of the data item in the AdvancedDataGrid control.
| |
column:AdvancedDataGridColumn — The column associated with the item.
| |
description:AdvancedDataGridRendererDescription — The AdvancedDataGridRendererDescription object populated
with the renderer and column span information.
|
<?xml version="1.0"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx">
<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
[Bindable]
private var dpHierarchy:ArrayCollection= new ArrayCollection([
{name:"Barbara Jennings", region: "Arizona", total:70, children:[
{detail:[{amount:5},{amount:10},{amount:20},{amount:45}]}]},
{name:"Dana Binn", region: "Arizona", total:130, children:[
{detail:[{amount:15},{amount:25},{amount:35},{amount:55}]}]},
{name:"Joe Smith", region: "California", total:229, children:[
{detail:[{amount:26},{amount:32},{amount:73},{amount:123}]}]},
{name:"Alice Treu", region: "California", total:230, children:[
{detail:[{amount:159},{amount:235},{amount:135},{amount:155}]}
]}
]);
]]>
</fx:Script>
<mx:Panel title="OLAPCube Control Example"
height="75%" width="75%" layout="horizontal"
paddingTop="10" paddingBottom="10" paddingLeft="10" paddingRight="10">
<mx:AdvancedDataGrid id="myADG"
width="100%" height="100%"
variableRowHeight="true">
<mx:dataProvider>
<mx:HierarchicalData source="{dpHierarchy}"/>
</mx:dataProvider>
<mx:columns>
<mx:AdvancedDataGridColumn dataField="name" headerText="Name"/>
<mx:AdvancedDataGridColumn dataField="total" headerText="Total"/>
</mx:columns>
<mx:rendererProviders>
<mx:AdvancedDataGridRendererProvider
dataField="detail"
renderer="ChartRenderer"
columnIndex="0"
columnSpan="0"/>
</mx:rendererProviders>
</mx:AdvancedDataGrid>
</mx:Panel>
</s:Application>
<?xml version="1.0"?>
<!-- dpcontrols/adg/myComponents/ChartRenderer.mxml -->
<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"
height="200" width="100%" >
<mx:PieChart dataProvider="{data.detail}"
width="100%"
height="100%"
showDataTips="true">
<mx:series>
<mx:PieSeries labelPosition="callout" field="amount" />
</mx:series>
</mx:PieChart>
</mx:VBox>
Tue Jun 12 2018, 01:09 PM Z