| Paket | mx.controls.advancedDataGridClasses |
| Sınıf | public class AdvancedDataGridColumnGroup |
| Miras Alma | AdvancedDataGridColumnGroup  AdvancedDataGridColumn CSSStyleDeclaration EventDispatcher Object |
| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
AdvancedDataGrid.columnGroup property
takes an Array of AdvancedDataGridColumnGroup instances to specify the column groups.
The following example uses the AdvancedDataGridColumnGroup class to define a column group named Revenues that contains two columns: Actual and Estimate.
<mx:AdvancedDataGrid id="myADG"
dataProvider="{dpFlat}"
width="100%" height="100%">
<mx:groupedColumns>
<mx:AdvancedDataGridColumn dataField="Region"/>
<mx:AdvancedDataGridColumn dataField="Territory"/>
<mx:AdvancedDataGridColumn dataField="Territory_Rep"
headerText="Territory Rep"/>
<mx:AdvancedDataGridColumnGroup headerText="Revenues">
<mx:AdvancedDataGridColumn dataField="Actual"/>
<mx:AdvancedDataGridColumn dataField="Estimate"/>
</mx:AdvancedDataGridColumnGroup>
</mx:groupedColumns>
</mx:AdvancedDataGrid>
MXML Sözdizimi
MXML Sözdizimini Göster
MXML Sözdizimini GizleYou use the <mx.AdvancedDataGridColumnGroup> tag to configure a column
group of a AdvancedDataGrid control.
You specify the <mx.AdvancedDataGridColumnGroup> tag as a child
of the groupedColumns property in MXML.
The <mx.AdvancedDataGridcolumn> tag defines the following tag attributes:
<mx:AdvancedDataGridColumn
Properties
children="No default"
childrenDragEnabled="true|false"
/>
Varsayılan MXML Özelliğichildren
İlgili API Öğeleri
Genel Özellikler
| Özellik | Tanımlayan: | ||
|---|---|---|---|
| children : Array
An Array of AdvancedDataGridColumn instances that define the columns
of the column group. | AdvancedDataGridColumnGroup | ||
| childrenDragEnabled : Boolean = true
Specifies whether the child columns can be dragged to reposition them in the group. | AdvancedDataGridColumnGroup | ||
 | constructor : Object
Belirli bir nesne örneği için sınıf nesnesine veya yapıcı işlevine bir başvuru. | Object | |
| dataField : String
The name of the field or property in the data provider item associated
with the column. | AdvancedDataGridColumn | |
| dataTipField : String
The name of the field in the data provider to display as the data tip. | AdvancedDataGridColumn | |
| dataTipFunction : Function
Specifies a callback function to run on each item of the data provider
to determine its data tip. | AdvancedDataGridColumn | |
| defaultFactory : Function
This function, if it isn't null,
is usually autogenerated by the MXML compiler. | CSSStyleDeclaration | |
| draggable : Boolean = true
A flag that indicates whether the user is allowed to drag
the column to a new position
If true, the user can drag the
the column headers to a new position
| AdvancedDataGridColumn | |
| editable : Boolean = true
A flag that indicates whether the items in the column are editable. | AdvancedDataGridColumn | |
| editorDataField : String = "text"
The name of the property of the item editor that contains the new
data for the list item. | AdvancedDataGridColumn | |
| editorHeightOffset : Number = 0
The height of the item editor, in pixels, relative to the size of the
item renderer. | AdvancedDataGridColumn | |
| editorUsesEnterKey : Boolean = false
A flag that indicates whether the item editor uses Enter key. | AdvancedDataGridColumn | |
| editorWidthOffset : Number = 0
The width of the item editor, in pixels, relative to the size of the
item renderer. | AdvancedDataGridColumn | |
| editorXOffset : Number = 0
The x location of the upper-left corner of the item editor,
in pixels, relative to the upper-left corner of the item. | AdvancedDataGridColumn | |
| editorYOffset : Number = 0
The y location of the upper-left corner of the item editor,
in pixels, relative to the upper-left corner of the item. | AdvancedDataGridColumn | |
| enableIME : Boolean [salt okunur]
A flag that indicates whether the IME should
be enabled when the component receives focus. | AdvancedDataGridColumn | |
| factory : Function
This function, if it isn't null,
is usually autogenerated by the MXML compiler. | CSSStyleDeclaration | |
| formatter : IFormatter
An instance of a subclasses of mx.formatters.Formatter. | AdvancedDataGridColumn | |
| headerRenderer : IFactory
The class factory for item renderer instances that display the
column header for the column. | AdvancedDataGridColumn | |
| headerText : String
Text for the header of this column. | AdvancedDataGridColumn | |
| headerWordWrap : *
Set to true to wrap the text in the column header
if it does not fit on one line. | AdvancedDataGridColumn | |
| imeMode : String
Specifies the IME (input method editor) mode. | AdvancedDataGridColumn | |
| itemEditor : IFactory
A class factory for the instances of the item editor to use for the
column, when it is editable. | AdvancedDataGridColumn | |
| itemRenderer : IFactory
The class factory for item renderer instances that display the
data for each item in the column. | AdvancedDataGridColumn | |
| labelFunction : Function
A function that determines the text to display in this column. | AdvancedDataGridColumn | |
| minWidth : Number
The minimum width of the column, in pixels. | AdvancedDataGridColumn | |
| overrides : Object
If the setStyle() method is called on a UIComponent or CSSStyleDeclaration
at run time, this object stores the name/value pairs that were set;
they override the name/value pairs in the objects produced by
the methods specified by the defaultFactory and
factory properties. | CSSStyleDeclaration | |
| rendererIsEditor : Boolean = false
A flag that indicates that the item renderer is also an item editor. | AdvancedDataGridColumn | |
| resizable : Boolean = true
Set to true if the user is allowed to resize
the width of the column. | AdvancedDataGridColumn | |
| selector : CSSSelector
This property is the base selector of a potential chain of selectors
and conditions that are used to match CSS style declarations to
components. | CSSStyleDeclaration | |
| selectorIndex : int = 0
The order this CSSStyleDeclaration was added to its StyleManager. | CSSStyleDeclaration | |
| showDataTips : *
Set to true to show data tips in the column. | AdvancedDataGridColumn | |
| sortable : Boolean = true
Set to true to indicate that the user can click on the
header of this column to sort the data provider. | AdvancedDataGridColumn | |
| sortCompareFunction : Function
A callback function that gets called when sorting the data in
the column. | AdvancedDataGridColumn | |
| sortDescending : Boolean = false
Indicates whether the column sort is
in ascending order, false,
or descending order, true. | AdvancedDataGridColumn | |
| specificity : int [salt okunur]
Determines the order of precedence when applying multiple style
declarations to a component. | CSSStyleDeclaration | |
| styleFunction : Function
A callback function that is called when rendering each cell. | AdvancedDataGridColumn | |
| subject : String [salt okunur]
The subject describes the name of a component that may be a potential
match for this style declaration. | CSSStyleDeclaration | |
| visible : Boolean
If true, the column is visible. | AdvancedDataGridColumn | |
| width : Number
The width of the column, in pixels. | AdvancedDataGridColumn | |
| wordWrap : *
Set to false to wrap the text in a row of this column
because it does not fit on one line
If undefined, the AdvancedDataGrid control's wordWrap property
is used. | AdvancedDataGridColumn | |
Genel Yöntemler
| Yöntem | Tanımlayan: | ||
|---|---|---|---|
AdvancedDataGridColumnGroup(columnName:String = null)
Constructor. | AdvancedDataGridColumnGroup | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
EventDispatcher nesnesi olan bir olay dinleyici nesnesini, dinleyicinin bir olayın bildirimini alması için kaydeder. | EventDispatcher | |
|
Clears a style property on this CSSStyleDeclaration. | CSSStyleDeclaration | |
|
Clone this column and return a new Column with the
same properties and styles as this one. | AdvancedDataGridColumn | |
|
Olay akışına bir olay gönderir. | EventDispatcher | |
|
Gets the value for a specified style property,
as determined solely by this CSSStyleDeclaration. | CSSStyleDeclaration | |
|
EventDispatcher nesnesinin belirli bir olay türü için kayıtlı dinleyicisi olup olmadığını kontrol eder. | EventDispatcher | |
|
Bir nesnenin belirli bir özelliğinin tanımlı olup olmadığını gösterir. | Object | |
|
Object sınıfının bir örneğinin parametre olarak belirtilen nesnenin prototip zincirinde olup olmadığını gösterir. | Object | |
Returns the data from the data provider for the specified Object. | AdvancedDataGridColumnGroup | ||
|
Returns a String that the item renderer displays as the data tip for the given data object,
based on the dataTipField and dataTipFunction properties. | AdvancedDataGridColumn | |
|
Returns the String that the item renderer displays for the given data object. | AdvancedDataGridColumn | |
|
Determines whether this style declaration applies to the given component
based on a match of the selector chain. | CSSStyleDeclaration | |
|
Belirtilen özelliğin bulunup bulunmadığını ve numaralandırılabilir olup olmadığını gösterir. | Object | |
|
EventDispatcher nesnesinden bir dinleyiciyi kaldırır. | EventDispatcher | |
|
Dinamik bir özelliğin döngü işlemlerinde kullanılabilirliğini ayarlar. | Object | |
|
Sets a style property on this CSSStyleDeclaration. | CSSStyleDeclaration | |
|
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 | |
|
Bir olay dinleyicisinin bu EventDispatcher nesnesiyle mi, yoksa onun belirtilen olay türüne yönelik üst öğelerinden biriyle mi kayıtlı olduğunu kontrol eder. | EventDispatcher | |
Olaylar
Stiller
Stiller ortaktır veya belirli bir temayla ilişkilendilir. Stil ortak değilse herhangi bir temayla ilişkilendirilebilir. Stil belirli bir temayla ilişkilendirilirse, yalnızca uygulamanızın o temayı kullanması durumunda kullanılabilir.
Yaygın Stiller
Özellik Ayrıntısı
children | özellik |
public var children:Array| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
An Array of AdvancedDataGridColumn instances that define the columns of the column group.
childrenDragEnabled | özellik |
public var childrenDragEnabled:Boolean = true| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Specifies whether the child columns can be dragged to reposition them in the group.
If false, child columns cannot be reordered even if
the AdvancedDataGridColumn.dragEnabled property is set
to true for a child column.
Varsayılan değer şudur true.
Yapıcı Ayrıntı
AdvancedDataGridColumnGroup | () | Yapıcı |
public function AdvancedDataGridColumnGroup(columnName:String = null)| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Constructor.
ParametrelercolumnName:String (default = null)dataField
and headerText properties.
|
Yöntem Ayrıntısı
itemToData | () | yöntem |
public function itemToData(data:Object):*| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Returns the data from the data provider for the specified Object.
This method is useful when the data for a row contains nested Objects. For example, a row is defined by the following data in the data provider:
row = { name:"Adobe", address : {
street : "345 Park Avenue",
city : "San Jose",
state : "CA 95110",
country : "USA"
}
}
You then assign the "address" field to the dataField property
of the AdvancedDataGridColumnGroup instance. A call to itemToData(row)
then returns the address object.
This method is similar to the
AdvancedDataGridColumn.itemToLabel() method.
Parametreler
data:Object — The data provider element.
|
* — The data from the data provider for the specified Object.
|
İlgili API Öğeleri
Tue Jun 12 2018, 01:09 PM Z