패키지 | mx.controls.advancedDataGridClasses |
클래스 | public class AdvancedDataGridColumnGroup |
상속 | AdvancedDataGridColumnGroup AdvancedDataGridColumn CSSStyleDeclaration EventDispatcher Object |
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 3 |
런타임 버전: | 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 구문MXML 구문 숨기기
You 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" />
기본 MXML 속성children
관련 API 요소
속성 | 정의 주체 | ||
---|---|---|---|
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
지정된 객체 인스턴스의 클래스 객체 또는 생성자 함수에 대한 참조입니다. | 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 [읽기 전용]
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 [읽기 전용]
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 [읽기 전용]
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 |
메서드 | 정의 주체 | ||
---|---|---|---|
AdvancedDataGridColumnGroup(columnName:String = null)
Constructor. | AdvancedDataGridColumnGroup | ||
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
리스너에서 이벤트 알림을 받을 수 있도록 EventDispatcher 객체에 이벤트 리스너 객체를 등록합니다. | 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 | ||
이벤트를 이벤트 흐름으로 전달합니다. | EventDispatcher | ||
Gets the value for a specified style property,
as determined solely by this CSSStyleDeclaration. | CSSStyleDeclaration | ||
EventDispatcher 객체에 특정 유형의 이벤트에 대한 리스너가 등록되어 있는지 여부를 확인합니다. | EventDispatcher | ||
지정된 속성이 객체에 정의되어 있는지 여부를 나타냅니다. | Object | ||
Object 클래스의 인스턴스가 매개 변수로 지정된 객체의 프로토타입 체인에 있는지 여부를 나타냅니다. | 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 | ||
지정된 속성이 존재하고 열거 가능한지 여부를 나타냅니다. | Object | ||
EventDispatcher 객체에서 리스너를 제거합니다. | EventDispatcher | ||
루프 작업에서 동적 속성을 사용할 수 있는지 여부를 설정합니다. | Object | ||
Sets a style property on this CSSStyleDeclaration. | CSSStyleDeclaration | ||
로캘별 규칙에 따라 서식이 지정된 이 객체의 문자열 표현을 반환합니다. | Object | ||
지정된 객체의 문자열 표현을 반환합니다. | Object | ||
지정된 객체의 프리미티브 값을 반환합니다. | Object | ||
이 EventDispatcher 객체 또는 조상 객체에 지정한 이벤트 유형에 대한 이벤트 리스너가 등록되어 있는지 여부를 확인합니다. | EventDispatcher |
스타일은 일반적이거나 특정 테마와 연결되어 있을 수 있습니다. 일반적인 스타일인 경우 모든 테마와 함께 사용할 수 있지만, 특정 테마와 연결된 스타일인 경우 응용 프로그램이 해당 테마를 사용하는 경우에만 스타일을 사용할 수 있습니다.
children | 속성 |
public var children:Array
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 3 |
런타임 버전: | Flash Player 9, AIR 1.1 |
An Array of AdvancedDataGridColumn instances that define the columns of the column group.
childrenDragEnabled | 속성 |
public var childrenDragEnabled:Boolean = true
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 3 |
런타임 버전: | 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.
기본값: true.
AdvancedDataGridColumnGroup | () | 생성자 |
public function AdvancedDataGridColumnGroup(columnName:String = null)
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 3 |
런타임 버전: | Flash Player 9, AIR 1.1 |
Constructor.
매개 변수columnName:String (default = null ) — The name of the field in the data provider
associated with the column group, and the text for the header cell of this
column. This is equivalent to setting the dataField
and headerText properties.
|
itemToData | () | 메서드 |
public function itemToData(data:Object):*
언어 버전: | ActionScript 3.0 |
제품 버전: | Flex 3 |
런타임 버전: | 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.
매개 변수
data:Object — The data provider element.
|
* — The data from the data provider for the specified Object.
|
관련 API 요소
Tue Jun 12 2018, 03:17 PM Z