| Paquete | spark.components |
| Clase | public class Grid |
| Herencia | Grid  Group GroupBase UIComponent FlexSprite Sprite DisplayObjectContainer InteractiveObject DisplayObject EventDispatcher Object |
| Implementa | IDataGridElement |
| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The Grid component is intended to be used as a DataGrid skin part, or as an element of other custom composite components. Therefore, it is not skinnable, it does not include a scroller or scrollbars, and it does not provide default mouse or keyboard event handling.
Each visible Grid cell is displayed by a GridItemRenderer
instance created by using the itemRenderer property.
specify an item renderer for each column.
Before it is displayed, each item renderer instance is configured
with the value of the data provider item for that row.
Item renderers are created as needed and then, to keep creation
overhead to a minimum, pooled and recycled.
The Grid control supports selection, according the selectionMode
property. The set of selected row or cell indices can be modified or
queried programatically using the selection methods, such as
setSelectedIndex or selectionContainsIndex().
The Grid control displays hover, caret, and selection indicators based
on the selectionMode property and the corresponding
row index and column index properties, such as
hoverRowIndex and columnRowIndex.
An indicator can be any visual element.
Indicators that implement IGridVisualElement can configure themselves
according to the row and column in which they are used.
The Grid control supports smooth scrolling. Their vertical and horizontal scroll positions define the pixel origin of the visible part of the grid and the grid's layout only displays as many cell item renderers as are needed to fill the available space.
The Grid control supports variable height rows that automatically compute
their height based on the item renderers' contents.
This support is called grid virtualization
because the mapping from (pixel) scroll positions to row and column indices
is typically based on incomplete information about the preferred sizes
for grid cells.
The Grid caches the computed heights of rows that have been
scrolled into view and estimates the rest based on a single
typicalItem.
Transitions in DataGrid item renderers aren't supported. The GridItemRenderer class
has disabled its transitions property so setting it will have no effect.
Mostrar sintaxis MXML
Ocultar sintaxis MXMLThe <s:Grid> tag inherits all of the tag
attributes of its superclass and adds the following tag attributes:
<s:Grid
Properties
/>
Propiedad MXML predeterminadamxmlContent
Elementos de API relacionados
| Propiedad | Definido por | ||
|---|---|---|---|
 | accessibilityDescription : String
A convenience accessor for the description property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityEnabled : Boolean
A convenience accessor for the silent property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityImplementation : AccessibilityImplementation
La implementación actual de accesibilidad (AccessibilityImplementation) para esta instancia de InteractiveObject. | InteractiveObject | |
| accessibilityName : String
A convenience accessor for the name property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityProperties : AccessibilityProperties
Las opciones de accesibilidad actuales para este objeto de visualización. | DisplayObject | |
| accessibilityShortcut : String
A convenience accessor for the shortcut property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| activeEffects : Array [solo lectura]
The list of effects that are currently playing on the component,
as an Array of EffectInstance instances. | UIComponent | |
| alpha : Number
Indica el valor de transparencia alfa del objeto especificado. | DisplayObject | |
| anchorColumnIndex : int
The column index of the anchor for the next shift selection. | Grid | ||
| anchorRowIndex : int
The row index of the anchor for the next shift selection. | Grid | ||
| autoLayout : Boolean
If true, measurement and layout are done
when the position or size of a child is changed. | GroupBase | |
| automationDelegate : Object
The delegate object that handles the automation-related functionality. | UIComponent | |
| automationEnabled : Boolean [solo lectura]
True if this component is enabled for automation, false
otherwise. | UIComponent | |
| automationName : String
Name that can be used as an identifier for this object. | UIComponent | |
| automationOwner : DisplayObjectContainer [solo lectura]
The owner of this component for automation purposes. | UIComponent | |
| automationParent : DisplayObjectContainer [solo lectura]
The parent of this component for automation purposes. | UIComponent | |
| automationTabularData : Object [solo lectura]
An implementation of the IAutomationTabularData interface, which
can be used to retrieve the data. | UIComponent | |
| automationValue : Array [solo lectura]
This value generally corresponds to the rendered appearance of the
object and should be usable for correlating the identifier with
the object as it appears visually within the application. | UIComponent | |
| automationVisible : Boolean [solo lectura]
True if this component is visible for automation, false
otherwise. | UIComponent | |
| baseline : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| baselinePosition : Number [override] [solo lectura]
The y-coordinate of the baseline
of the first line of text of the component. | Group | |
| baselinePositionElement : IVisualElement
The element used to calculate the GroupBase's baselinePosition
| Group | |
| blendMode : String [override]
A value from the BlendMode class that specifies which blend mode to use. | Group | |
| blendShader : Shader [solo escritura]
Define un sombreado para utilizarlo en la mezcla del primer plano y del fondo. | DisplayObject | |
| bottom : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| buttonMode : Boolean
Especifica el modo de botón de este elemento sprite. | Sprite | |
| cacheAsBitmap : Boolean
Si se define como true, los motores de ejecución de Flash dejan en caché una representación interna de mapa de bits del objeto de visualización. | DisplayObject | |
| cacheAsBitmapMatrix : Matrix
Si su valor no es null, este objeto Matrix define cómo un objeto de visualización se procesa cuando cacheAsBitmap se define como true. | DisplayObject | |
| cacheHeuristic : Boolean [solo escritura]
Used by Flex to suggest bitmap caching for the object. | UIComponent | |
| cachePolicy : String
Specifies the bitmap caching policy for this object. | UIComponent | |
| caretColumnIndex : int
If showCaretIndicator is true,
the column index of the caretIndicator. | Grid | ||
| caretIndicator : IFactory
If selectionMode is GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS,
a single visual element displayed for the caret row,
If selectionMode is
GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, the
visual element displayted for the caret cell. | Grid | ||
| caretRowIndex : int
If showCaretIndicator is true,
the row index of the caretIndicator. | Grid | ||
| className : String [solo lectura]
The name of this instance's class, such as "Button". | UIComponent | |
| clipAndEnableScrolling : Boolean
If true, specifies to clip the children to the boundaries of the viewport. | GroupBase | |
| columns : IList
The list of GridColumn objectss displayed by this grid. | Grid | ||
| columnSeparator : IFactory
A visual element displayed between each column. | Grid | ||
| constructor : Object
Una referencia a la clase de objeto o función constructora para una instancia de objeto determinada. | Object | |
| contentHeight : Number [solo lectura]
The height of the viewport's content. | GroupBase | |
| contentMouseX : Number [solo lectura]
Returns the x position of the mouse, in the content coordinate system. | UIComponent | |
| contentMouseY : Number [solo lectura]
Returns the y position of the mouse, in the content coordinate system. | UIComponent | |
| contentWidth : Number [solo lectura]
The width of the viewport's contents. | GroupBase | |
| contextMenu : NativeMenu
Especifica el menú contextual asociado a este objeto. | InteractiveObject | |
| currentState : String
The current view state of the component. | UIComponent | |
| cursorManager : ICursorManager [solo lectura]
Gets the CursorManager that controls the cursor for this component
and its peers. | UIComponent | |
| dataGrid : DataGrid
The DataGrid control for which this Grid is used as the grid skin part. | Grid | ||
| dataProvider : IList
A list of data items that correspond to the rows in the grid. | Grid | ||
| dataTipField : String
The name of the field in the data provider to display as the datatip. | Grid | ||
| dataTipFunction : Function
Specifies a callback function to run on each item of the data provider
to determine its data tip. | Grid | ||
| depth : Number
Determines the order in which items inside of containers
are rendered. | UIComponent | |
| descriptor : UIComponentDescriptor
Reference to the UIComponentDescriptor, if any, that was used
by the createComponentFromDescriptor() method to create this
UIComponent instance. | UIComponent | |
| designLayer : DesignLayer
Specifies the optional DesignLayer instance associated with this visual
element. | UIComponent | |
| document : Object
A reference to the document object associated with this UIComponent. | UIComponent | |
| doubleClickEnabled : Boolean [override]
Specifies whether the UIComponent object receives doubleClick events. | UIComponent | |
| dropTarget : DisplayObject [solo lectura]
Especifica el objeto de visualización sobre el que se está arrastrando el elemento sprite o sobre el que se ha colocado el elemento sprite. | Sprite | |
| enabled : Boolean
Whether the component can accept user interaction. | UIComponent | |
| errorString : String
The text that displayed by a component's error tip when a
component is monitored by a Validator and validation fails. | UIComponent | |
| explicitHeight : Number
Number that specifies the explicit height of the component,
in pixels, in the component's coordinates. | UIComponent | |
| explicitMaxHeight : Number
The maximum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| explicitMaxWidth : Number
The maximum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| explicitMinHeight : Number
The minimum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| explicitMinWidth : Number
The minimum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| explicitWidth : Number
Number that specifies the explicit width of the component,
in pixels, in the component's coordinates. | UIComponent | |
| filters : Array
Conjunto indexado que contiene todos los objetos de filtro actualmente asociados con el objeto de visualización. | DisplayObject | |
| flexContextMenu : IFlexContextMenu
The context menu for this UIComponent. | UIComponent | |
| focusEnabled : Boolean
Indicates whether the component can receive focus when tabbed to. | UIComponent | |
| focusManager : IFocusManager
Gets the FocusManager that controls focus for this component
and its peers. | UIComponent | |
| focusPane : Sprite
The focus pane associated with this object. | UIComponent | |
| focusRect : Object
Especifica si este objeto muestra un rectángulo de selección. | InteractiveObject | |
| graphics : Graphics [solo lectura]
Especifica el objeto Graphics que pertenece a este elemento sprite, donde pueden ejecutarse comandos de dibujo vectorial. | Sprite | |
| hasFocusableChildren : Boolean
A flag that indicates whether child objects can receive focus. | UIComponent | |
| hasLayoutMatrix3D : Boolean [solo lectura]
Contains true if the element has 3D Matrix. | UIComponent | |
| height : Number [override]
Number that specifies the height of the component, in pixels,
in the parent's coordinates. | UIComponent | |
| hitArea : Sprite
Designa otro elemento sprite para que actúe como área activa de un elemento sprite. | Sprite | |
| horizontalCenter : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| horizontalScrollPosition : Number
The x coordinate of the origin of the viewport in the component's coordinate system,
where the default value is (0,0) corresponding to the upper-left corner of the component. | GroupBase | |
| hoverColumnIndex : int
If showHoverIndicator is true,
Specifies column index of the hoverIndicator. | Grid | ||
| hoverIndicator : IFactory
If selectionMode is
GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS. | Grid | ||
| hoverRowIndex : int
If showHoverIndicator is true,
specifies the column index of the hoverIndicator. | Grid | ||
| id : String
ID of the component. | UIComponent | |
| includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container. | UIComponent | |
| inheritingStyles : Object
The beginning of this component's chain of inheriting styles. | UIComponent | |
| initialized : Boolean
A flag that determines if an object has been through all three phases
of layout: commitment, measurement, and layout (provided that any were required). | UIComponent | |
| instanceIndex : int [solo lectura]
The index of a repeated component. | UIComponent | |
| instanceIndices : Array
An Array containing the indices required to reference
this UIComponent object from its parent document. | UIComponent | |
| is3D : Boolean [solo lectura]
Contains true when the element is in 3D. | UIComponent | |
| isDocument : Boolean [solo lectura]
Contains true if this UIComponent instance is a document object. | UIComponent | |
| isPopUp : Boolean
Set to true by the PopUpManager to indicate
that component has been popped up. | UIComponent | |
| itemRenderer : IFactory
The item renderer that's used for columns that do not specify one. | Grid | ||
| layout : LayoutBase
The layout object for this container. | GroupBase | |
| layoutMatrix3D : Matrix3D [solo escritura]
The transform matrix that is used to calculate a component's layout
relative to its siblings. | UIComponent | |
| left : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| loaderInfo : LoaderInfo [solo lectura]
Devuelve un objeto LoaderInfo que contiene información sobre la carga del archivo al que pertenece este objeto de visualización. | DisplayObject | |
| luminosityClip : Boolean
A property that controls whether the luminosity
mask clips the masked content. | GroupBase | |
| luminosityInvert : Boolean
A property that controls the calculation of the RGB
color value of a graphic element being masked by
a luminosity mask. | GroupBase | |
| maintainProjectionCenter : Boolean
When true, the component keeps its projection matrix centered on the
middle of its bounding box. | UIComponent | |
| mask : DisplayObject [override]
Sets the mask. | GroupBase | |
| maskType : String
The mask type. | GroupBase | |
| maxHeight : Number
The maximum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| maxWidth : Number
The maximum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| measuredHeight : Number
The default height of the component, in pixels. | UIComponent | |
| measuredMinHeight : Number
The default minimum height of the component, in pixels. | UIComponent | |
| measuredMinWidth : Number
The default minimum width of the component, in pixels. | UIComponent | |
| measuredWidth : Number
The default width of the component, in pixels. | UIComponent | |
| metaData : Object
Obtiene el objeto de metadatos de la instancia de DisplayObject si los metadatos se almacenaron con la instancia de este objeto DisplayObject en el archivo SWF a través de una etiqueta PlaceObject4. | DisplayObject | |
| minHeight : Number
The minimum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| minWidth : Number
The minimum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| moduleFactory : IFlexModuleFactory
A module factory is used as context for using embedded fonts and for
finding the style manager that controls the styles for this
component. | UIComponent | |
| mouseChildren : Boolean
Determina si los elementos secundarios del objeto están activados para acciones de ratón o de dispositivo de entrada de usuario. | DisplayObjectContainer | |
| mouseEnabled : Boolean
Especifica si este objeto recibe la entrada del ratón, la entrada del usuario o mensajes. | InteractiveObject | |
| mouseEnabledWhereTransparent : Boolean
When true, this property
ensures that the entire bounds of the Group respond to
mouse events such as click and roll over. | GroupBase | |
| mouseFocusEnabled : Boolean
Whether you can receive focus when clicked on. | UIComponent | |
| mouseX : Number [solo lectura]
Indica la coordenada x de la posición del ratón o del dispositivo de entrada del usuario, en píxeles. | DisplayObject | |
| mouseY : Number [solo lectura]
Indica la coordenada y de la posición del ratón o del dispositivo de entrada del usuario, en píxeles. | DisplayObject | |
| mxmlContent : Array [solo escritura]
The visual content children for this Group. | Group | |
| name : String
Indica el nombre de instancia de DisplayObject. | DisplayObject | |
| needsSoftKeyboard : Boolean
Especifica si un teclado virtual (teclado en pantalla) se debe mostrar cuando esta instancia de InteractiveObject recibe la selección. | InteractiveObject | |
| nestLevel : int
Depth of this object in the containment hierarchy. | UIComponent | |
| nonInheritingStyles : Object
The beginning of this component's chain of non-inheriting styles. | UIComponent | |
| numAutomationChildren : int [solo lectura]
The number of automation children this container has. | UIComponent | |
| numElements : int [solo lectura]
The number of visual elements in this container. | GroupBase | |
| opaqueBackground : Object
Especifica si el objeto de visualización es opaco con un determinado color de fondo. | DisplayObject | |
| overlay : DisplayLayer [solo lectura]
The overlay plane for this group. | GroupBase | |
| owner : DisplayObjectContainer
The owner of this IVisualElement object. | UIComponent | |
| parent : DisplayObjectContainer [override] [solo lectura]
The parent container or component for this component. | UIComponent | |
| parentApplication : Object [solo lectura]
A reference to the Application object that contains this UIComponent
instance. | UIComponent | |
| parentDocument : Object [solo lectura]
A reference to the parent document object for this UIComponent. | UIComponent | |
| percentHeight : Number
Specifies the height of a component as a percentage
of its parent's size. | UIComponent | |
| percentWidth : Number
Specifies the width of a component as a percentage
of its parent's size. | UIComponent | |
| postLayoutTransformOffsets : mx.geom:TransformOffsets
Defines a set of adjustments that can be applied to the object's
transform in a way that is invisible to its parent's layout. | UIComponent | |
| preserveSelection : Boolean
If true, the selection is preserved when the data provider
refreshes its collection. | Grid | ||
| processedDescriptors : Boolean
Set to true after immediate or deferred child creation,
depending on which one happens. | UIComponent | |
| repeater : IRepeater [solo lectura]
A reference to the Repeater object
in the parent document that produced this UIComponent. | UIComponent | |
| repeaterIndex : int [solo lectura]
The index of the item in the data provider
of the Repeater that produced this UIComponent. | UIComponent | |
| repeaterIndices : Array
An Array containing the indices of the items in the data provider
of the Repeaters in the parent document that produced this UIComponent. | UIComponent | |
| repeaters : Array
An Array containing references to the Repeater objects
in the parent document that produced this UIComponent. | UIComponent | |
| requestedColumnCount : int
The measured width of this grid is large enough to display
the first requestedColumnCount columns. | Grid | ||
| requestedMaxRowCount : int
The measured height of the grid is large enough to display
no more than requestedMaxRowCount rows. | Grid | ||
| requestedMinColumnCount : int
The measured width of this grid is large enough to display
at least requestedMinColumnCount columns. | Grid | ||
| requestedMinRowCount : int
The measured height of this grid is large enough to display
at least requestedMinRowCount rows. | Grid | ||
| requestedRowCount : int
The measured height of this grid is large enough to display
the first requestedRowCount rows. | Grid | ||
| requireSelection : Boolean
If true and the selectionMode property is not
GridSelectionMode.NONE, an item must always be selected
in the grid. | Grid | ||
| resizableColumns : Boolean
Indicates whether the user can change the size of the columns. | Grid | ||
| resizeMode : String
The ResizeMode for this container. | GroupBase | |
| right : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| root : DisplayObject [solo lectura]
Para un objeto de visualización en un archivo SWF cargado, la propiedad root es el objeto de visualización de nivel más alto en la parte de la estructura de árbol de la lista de visualización representada por dicho archivo SWF. | DisplayObject | |
| rotation : Number [override]
Indica el giro de la instancia de DisplayObject, expresado en grados, con respecto a su orientación original. | UIComponent | |
| rotationX : Number [override]
Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation
relative to the 3D parent container. | UIComponent | |
| rotationY : Number [override]
Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation
relative to the 3D parent container. | UIComponent | |
| rotationZ : Number [override]
Indicates the z-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | UIComponent | |
| rowBackground : IFactory
A visual element that's displays the background for each row. | Grid | ||
| rowHeight : Number
If variableRowHeight is false, then
this property specifies the actual height of each row, in pixels. | Grid | ||
| rowSeparator : IFactory
A visual element that's displayed in between each row. | Grid | ||
| scale9Grid : Rectangle
La cuadrícula de escala aplicada actualmente. | DisplayObject | |
| scaleGridBottom : Number
Specifies the bottom coordinate of the scale grid. | Group | |
| scaleGridLeft : Number
Specifies the left coordinate of the scale grid. | Group | |
| scaleGridRight : Number
Specifies the right coordinate of the scale grid. | Group | |
| scaleGridTop : Number
Specifies the top coordinate of the scale grid. | Group | |
| scaleX : Number [override]
Number that specifies the horizontal scaling factor. | UIComponent | |
| scaleY : Number [override]
Number that specifies the vertical scaling factor. | UIComponent | |
| scaleZ : Number [override]
Number that specifies the scaling factor along the z axis. | UIComponent | |
| screen : Rectangle [solo lectura]
Returns an object that contains the size and position of the base
drawing surface for this object. | UIComponent | |
| scrollRect : Rectangle
Los límites del rectángulo de desplazamiento del objeto de visualización. | DisplayObject | |
| selectedCell : CellPosition
If selectionMode is GridSelectionMode.SINGLE_CELL
or GridSelectionMode.MULTIPLE_CELLS, returns the first
selected cell starting at row 0 column 0 and progressing through each
column in a row before moving to the next row. | Grid | ||
| selectedCells : Vector.<CellPosition>
If selectionMode is GridSelectionMode.SINGLE_CELL
or GridSelectionMode.MULTIPLE_CELLS, returns a Vector
of CellPosition objects representing the positions of the selected
cells in the grid. | Grid | ||
| selectedIndex : int
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns the
rowIndex of the first selected row. | Grid | ||
| selectedIndices : Vector.<int>
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns a Vector of
the selected rows indices. | Grid | ||
| selectedItem : Object
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns the
item in the the data provider that is currently selected or
undefined if no rows are selected. | Grid | ||
| selectedItems : Vector.<Object>
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns a Vector of
the dataProvider items that are currently selected. | Grid | ||
| selectionIndicator : IFactory
If selectionMode is GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS,
a visual element that's displayed for each selected row,
If selectionMode is
GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS,
a visual element displayed for each selected cell. | Grid | ||
| selectionLength : int [solo lectura]
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS,
returns the number of selected rows. | Grid | ||
| selectionMode : String
The selection mode of the control. | Grid | ||
| showDataTips : Boolean
If true then a dataTip is displayed for all visible cells. | Grid | ||
| showInAutomationHierarchy : Boolean
A flag that determines if an automation object
shows in the automation hierarchy. | UIComponent | |
| softKeyboard : String
Controla la apariencia del teclado virtual. | InteractiveObject | |
| softKeyboardInputAreaOfInterest : Rectangle
Define el área que debe permanecer en pantalla cuando se muestra un teclado virtual (no disponible en iOS). | InteractiveObject | |
| soundTransform : flash.media:SoundTransform
Controla el sonido dentro de este elemento sprite. | Sprite | |
| stage : Stage [solo lectura]
El escenario del objeto de visualización. | DisplayObject | |
| states : Array
The view states that are defined for this component. | UIComponent | |
| styleDeclaration : CSSStyleDeclaration
Storage for the inline inheriting styles on this object. | UIComponent | |
| styleManager : IStyleManager2 [solo lectura]
Returns the StyleManager instance used by this component. | UIComponent | |
| styleName : Object
The class style used by this component. | UIComponent | |
| styleParent : IAdvancedStyleClient
A component's parent is used to evaluate descendant selectors. | UIComponent | |
| systemManager : ISystemManager
Returns the SystemManager object used by this component. | UIComponent | |
| tabChildren : Boolean
Determina si los elementos secundarios del objeto están habilitados para tabulación. | DisplayObjectContainer | |
| tabEnabled : Boolean
Especifica si este objeto está en el orden de tabulación. | InteractiveObject | |
| tabFocusEnabled : Boolean
A flag that indicates whether this object can receive focus
via the TAB key
This is similar to the tabEnabled property
used by the Flash Player.
This is usually true for components that
handle keyboard input, but some components in controlbars
have them set to false because they should not steal
focus from another component like an editor. | UIComponent | |
| tabIndex : int
Especifica el orden de tabulación de los objetos de un archivo SWF. | InteractiveObject | |
| textSnapshot : flash.text:TextSnapshot [solo lectura]
Devuelve un objeto TextSnapshot para esta instancia de DisplayObjectContainer. | DisplayObjectContainer | |
| toolTip : String
Text to display in the ToolTip. | UIComponent | |
| top : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| transform : flash.geom:Transform [override]
An object with properties pertaining to a display object's matrix, color transform,
and pixel bounds. | UIComponent | |
| transformX : Number
Sets the x coordinate for the transform center of the component. | UIComponent | |
| transformY : Number
Sets the y coordinate for the transform center of the component. | UIComponent | |
| transformZ : Number
Sets the z coordinate for the transform center of the component. | UIComponent | |
| transitions : Array
An Array of Transition objects, where each Transition object defines a
set of effects to play when a view state change occurs. | UIComponent | |
| tweeningProperties : Array
Array of properties that are currently being tweened on this object. | UIComponent | |
| typicalItem : Object
The grid's layout ensures that columns whose width is not specified is wide
enough to display an item renderer for this default data provider item. | Grid | ||
| uid : String
A unique identifier for the object. | UIComponent | |
| updateCompletePendingFlag : Boolean
A flag that determines if an object has been through all three phases
of layout validation (provided that any were required). | UIComponent | |
| useHandCursor : Boolean
Valor booleano que indica si debe aparecer la mano que señala (cursor de mano) cuando el puntero pasa por encima de un elemento sprite en el que la propiedad buttonMode se ha definido con el valor true. | Sprite | |
| validationSubField : String
Used by a validator to associate a subfield with this component. | UIComponent | |
| variableRowHeight : Boolean
If true, each row's height is the maximum of
preferred heights of the cells displayed so far. | Grid | ||
| verticalCenter : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| verticalScrollPosition : Number
The y coordinate of the origin of the viewport in the component's coordinate system,
where the default value is (0,0) corresponding to the upper-left corner of the component. | GroupBase | |
| visible : Boolean [override]
Whether or not the display object is visible. | UIComponent | |
| width : Number [override]
Number that specifies the width of the component, in pixels,
in the parent's coordinates. | UIComponent | |
| x : Number [override]
Number that specifies the component's horizontal position,
in pixels, within its parent container. | UIComponent | |
| y : Number [override]
Number that specifies the component's vertical position,
in pixels, within its parent container. | UIComponent | |
| z : Number [override]
Indicates the z coordinate position along the z-axis of the DisplayObject
instance relative to the 3D parent container. | UIComponent | |
| Método | Definido por | ||
|---|---|---|---|
Grid()
Constructor. | Grid | ||
|
Adds a visual element to this container. | Group | |
|
Adds a visual element to this container. | Group | |
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registra un objeto de detector de eventos con un objeto EventDispatcher, de modo que el detector reciba la notificación de un evento. | EventDispatcher | |
If selectionMode
is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, adds the cell to
the selection and sets the caret position to the cell. | Grid | ||
If selectionMode
is GridSelectionMode.MULTIPLE_ROWS, adds this row to
the selection and sets the caret position to this row. | Grid | ||
|
Adds a non-visual style client to this component instance. | UIComponent | |
|
Indica si las restricciones de seguridad provocarían la omisión de objetos de visualización de la lista devuelta al llamar al método DisplayObjectContainer.getObjectsUnderPoint() con el punto point especificado. | DisplayObjectContainer | |
|
Queues a function to be called later. | UIComponent | |
Removes all of the selected rows and cells, if selectionMode
is not GridSelectionMode.NONE. | Grid | ||
|
Deletes a style property from this component instance. | UIComponent | |
|
Determina si el objeto de visualización especificado es un elemento secundario de la instancia de DisplayObjectContainer o la propia instancia. | DisplayObjectContainer | |
|
Determines whether the specified IVisualElement is a
child of the container instance or the instance
itself. | GroupBase | |
|
Converts a Point object from content coordinates to global coordinates. | UIComponent | |
|
Converts a Point object from content to local coordinates. | UIComponent | |
|
Returns a set of properties that identify the child within
this container. | UIComponent | |
|
Returns a set of properties that identify the child within
this container. | UIComponent | |
|
Creates an id reference to this IUIComponent object
on its parent document object. | UIComponent | |
|
Deletes the id reference to this IUIComponent object
on its parent document object. | UIComponent | |
|
Returns a UITextFormat object corresponding to the text styles
for this UIComponent. | UIComponent | |
| [override]
Dispatches an event into the event flow. | UIComponent | |
|
Shows or hides the focus indicator around this component. | UIComponent | |
| drawRoundRect(x:Number, y:Number, w:Number, h:Number, r:Object = null, c:Object = null, alpha:Object = null, rot:Object = null, gradient:String = null, ratios:Array = null, hole:Object = null):void
Programmatically draws a rectangle into this skin's Graphics object. | UIComponent | |
|
Called by the effect instance when it stops playing on the component. | UIComponent | |
|
Called by the effect instance when it starts playing on the component. | UIComponent | |
|
Ends all currently playing effects on the component. | UIComponent | |
If necessary, set the verticalScrollPosition and
horizontalScrollPosition properties so that the
specified cell is completely visible. | Grid | ||
|
Executes all the bindings for which the UIComponent object is the destination. | UIComponent | |
|
Called after printing is complete. | UIComponent | |
|
Provides the automation object at the specified index. | UIComponent | |
|
Provides the automation object list . | UIComponent | |
|
Devuelve un rectángulo que define el área del objeto de visualización relativo al sistema de coordenadas del objeto targetCoordinateSpace. | DisplayObject | |
|
Returns the x coordinate of the element's bounds at the specified element size. | UIComponent | |
|
Returns the y coordinate of the element's bounds at the specified element size. | UIComponent | |
Return the row and column indices of the cell that overlaps the pixel at the
specified grid coordinate. | Grid | ||
Returns the current pixel bounds of the specified cell, or null if no such cell exists. | Grid | ||
Returns a vector of CellPosition objects whose
rowIndex and columnIndex properties specify the
row and column indices of the cells that overlap the specified grid region. | Grid | ||
Return the X coordinate of the specified cell's origin. | Grid | ||
Return the Y coordinate of the specified cell's origin. | Grid | ||
|
Devuelve el objeto de visualización secundario que sale con el nombre especificado. | DisplayObjectContainer | |
|
Finds the type selectors for this UIComponent instance. | UIComponent | |
Returns the current pixel bounds of the specified column, or null if no such column exists. | Grid | ||
Returns the column index corresponding to the specified coordinates,
or -1 if the coordinates are out of bounds. | Grid | ||
Return the width of the specified column. | Grid | ||
|
Returns a layout constraint value, which is the same as
getting the constraint style for this component. | UIComponent | |
|
Returns the visual element at the specified index. | GroupBase | |
|
Returns the index position of a visual element. | GroupBase | |
|
A convenience method for determining whether to use the
explicit or measured height
| UIComponent | |
|
A convenience method for determining whether to use the
explicit or measured width
| UIComponent | |
|
Gets the object that currently has focus. | UIComponent | |
|
Returns the change to the horizontal scroll position to handle
different scrolling options. | GroupBase | |
If the requested item renderer is visible, returns a reference to
the item renderer currently displayed at the specified cell. | Grid | ||
|
Returns the element's layout height. | UIComponent | |
|
Returns the element's layout width. | UIComponent | |
|
Returns the x coordinate that the element uses to draw on screen. | UIComponent | |
|
Returns the y coordinate that the element uses to draw on screen. | UIComponent | |
|
Returns the transform matrix that is used to calculate the component's
layout relative to its siblings. | UIComponent | |
|
Returns the layout transform Matrix3D for this element. | UIComponent | |
|
Returns the element's maximum height. | UIComponent | |
|
Returns the element's maximum width. | UIComponent | |
|
Returns the element's minimum height. | UIComponent | |
|
Returns the element's minimum width. | UIComponent | |
|
Devuelve un conjunto de objetos que quedan bajo el punto especificado y son elementos secundarios (o terciarios, etc.) de esta instancia de DisplayObjectContainer. | DisplayObjectContainer | |
|
Returns the element's preferred height. | UIComponent | |
|
Returns the element's preferred width. | UIComponent | |
|
Devuelve un rectángulo que define el límite del objeto de visualización, basado en el sistema de coordenadas definido por el parámetro targetCoordinateSpace, excluyendo los trazos en las formas. | DisplayObject | |
|
Returns the item in the dataProvider that was used
by the specified Repeater to produce this Repeater, or
null if this Repeater isn't repeated. | UIComponent | |
Returns the current pixel bounds of the specified row, or null if no such row exists. | Grid | ||
Returns the row index corresponding to the specified coordinates,
or -1 if the coordinates are out of bounds. | Grid | ||
|
Gets a style property that has been set anywhere in this
component's style lookup chain. | UIComponent | |
|
Returns the change to the vertical scroll position to handle
different scrolling options. | GroupBase | |
|
Layouts that honor the useVirtualLayout flag will use this
method at updateDisplayList() time to get layout elements that are "in view",
i.e. | GroupBase | |
Return the indices of the currently visible columns. | Grid | ||
Return the data provider indices and padding indices of the
currently visible rows. | Grid | ||
|
Converts a Point object from global to content coordinates. | UIComponent | |
|
Convierte el objeto point de las coordenadas del escenario (globales) en las coordenadas del objeto de visualización (locales). | DisplayObject | |
|
Convierte un punto bidimensional de las coordenadas (globales) del escenario en coordenadas (locales) de un objeto tridimensional. | DisplayObject | |
|
Returns true if currentCSSState is not null. | UIComponent | |
|
Comprueba si el objeto EventDispatcher tiene detectores registrados para un tipo concreto de evento. | EventDispatcher | |
|
Indica si un objeto tiene definida una propiedad especificada. | Object | |
|
Determines whether the specified state has been defined on this
UIComponent. | UIComponent | |
|
Calcula el cuadro delimitador del objeto de visualización para ver si se solapa o corta con el cuadro delimitador del objeto de visualización obj. | DisplayObject | |
|
Evalúa el objeto de visualización para comprobar si se solapa o presenta un punto de intersección con el punto especificado por los parámetros x e y. | DisplayObject | |
|
Returns a box Matrix which can be passed to the
drawRoundRect() method
as the rot parameter when drawing a horizontal gradient. | UIComponent | |
|
Initializes the internal structure of this component. | UIComponent | |
|
Initializes various properties which keep track of repeated instances
of this component. | UIComponent | |
If the specified cell is visible, it is redisplayed. | Grid | ||
|
Marks a component so that its updateDisplayList()
method gets called during a later screen update. | UIComponent | |
|
Notify the host component that an element has changed and needs to be redrawn. | Group | |
|
Notify the host component that an element changed and needs to validate properties. | Group | |
|
Notify the host that an element layer has changed. | Group | |
|
Notify the host component that an element size has changed. | Group | |
|
Called by a component's items to indicate that their depth
property has changed. | UIComponent | |
|
An element must call this method when its layoutDirection changes or
when its parent's layoutDirection changes. | UIComponent | |
|
Marks a component so that its commitProperties()
method gets called during a later screen update. | UIComponent | |
|
Marks a component so that its measure()
method gets called during a later screen update. | UIComponent | |
Clears cached column width data that had been based on the
typicalItem property, and requests a new layout pass. | Grid | ||
Returns true if the specified cell is at least partially visible. | Grid | ||
|
Indica si hay una instancia de la clase Object en la cadena de prototipo del objeto especificado como parámetro. | Object | |
|
Convierte un punto tridimensional de las coordenadas (locales) del objeto de visualización tridimensional en un punto bidimensional en las coordenadas (globales) del escenario. | DisplayObject | |
|
Converts a Point object from local to content coordinates. | UIComponent | |
|
Convierte el objeto point de coordenadas del objeto de visualización (locales) en coordenadas del escenario (globales). | DisplayObject | |
|
Returns true if cssState matches currentCSSState. | UIComponent | |
|
Determines whether this instance is the same as, or is a subclass of,
the given type. | UIComponent | |
|
Measures the specified HTML text, which can contain HTML tags such
as <font> and <b>,
assuming that it is displayed
in a single-line UITextField using a UITextFormat
determined by the styles of this UIComponent. | UIComponent | |
|
Measures the specified text, assuming that it is displayed
in a single-line UITextField (or UIFTETextField) using a UITextFormat
determined by the styles of this UIComponent. | UIComponent | |
|
Moves the component to a specified position within its parent. | UIComponent | |
|
Propagates style changes to the children. | UIComponent | |
|
Returns true if the chain of owner properties
points from child to this UIComponent. | UIComponent | |
|
Called by Flex when a UIComponent object is added to or removed from a parent. | UIComponent | |
|
Prepares an IFlexDisplayObject for printing. | UIComponent | |
|
Indica si existe la propiedad especificada y si es enumerable. | Object | |
|
Builds or rebuilds the CSS style cache for this component
and, if the recursive parameter is true,
for all descendants of this component as well. | UIComponent | |
|
For each effect event, registers the EffectManager
as one of the event listeners. | UIComponent | |
|
Removes all visual elements from the container. | Group | |
|
Elimina todas las instancias child de DisplayObject especificadas de la lista de elementos secundarios de la instancia de DisplayObjectContainer. | DisplayObjectContainer | |
|
Removes the specified visual element from the child list of
this container. | Group | |
|
Removes a visual element from the specified index position
in the container. | Group | |
|
Elimina un detector del objeto EventDispatcher. | EventDispatcher | |
If selectionMode
is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, removes the cell
from the selection and sets the caret position to the cell. | Grid | ||
If selectionMode
is GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS, removes this row
from the selection and sets the caret position to this row. | Grid | ||
|
Removes a non-visual style client from this component instance. | UIComponent | |
|
Replays the specified event. | UIComponent | |
|
Muestra un teclado virtual. | InteractiveObject | |
|
Resolves a child by using the id provided. | UIComponent | |
| [estática]
Resumes the background processing of methods
queued by callLater(), after a call to
suspendBackgroundProcessing(). | UIComponent | |
If selectionMode is
GridSelectionMode.MULTIPLE_ROWS, selects all rows and
removes the caret or if selectionMode is
GridSelectionMode.MULTIPLE_CELLS selects all cells
and removes the caret. | Grid | ||
If selectionMode is GridSelectionMode.MULTIPLE_CELLS,
sets the selection to all the cells in the cell region and the
caret position to the last cell in the cell region. | Grid | ||
If selectionMode is GridSelectionMode.MULTIPLE_ROWS,
sets the selection to the specfied rows and the caret position to
endRowIndex. | Grid | ||
If selectionMode is GridSelectionMode.SINGLE_CELL
or GridSelectionMode.MULTIPLE_CELLS, returns true
if the cell is in the current selection. | Grid | ||
If selectionMode is
GridSelectionMode.MULTIPLE_CELLS, returns true
if the cells in the cell region are in the current selection. | Grid | ||
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns true
if the row at index is in the current selection. | Grid | ||
If selectionMode is
GridSelectionMode.MULTIPLE_ROWS, returns true
if the rows in indices are in the current selection. | Grid | ||
|
Sizes the object. | UIComponent | |
|
Sets a layout constraint value, which is the same as
setting the constraint style for this component. | UIComponent | |
|
Sets the contentWidth and contentHeight
properties. | GroupBase | |
|
Set the current state. | UIComponent | |
|
Changes the position of an existing visual element in the visual container. | Group | |
|
Sets the focus to this component. | UIComponent | |
|
Sets the coordinates that the element uses to draw on screen. | UIComponent | |
|
Sets the layout size of the element. | UIComponent | |
|
Sets the transform Matrix that is used to calculate the component's layout
size and position relative to its siblings. | UIComponent | |
|
Sets the transform Matrix3D that is used to calculate the component's layout
size and position relative to its siblings. | UIComponent | |
|
Establece la disponibilidad de una propiedad dinámica para operaciones de bucle. | Object | |
If selectionMode
is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, sets the selection
and the caret position to this cell. | Grid | ||
If selectionMode
is GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS, sets the selection and
the caret position to this row. | Grid | ||
|
Sets a style property on this component instance. | UIComponent | |
|
Called when the visible property changes. | UIComponent | |
|
Permite al usuario arrastrar el elemento sprite especificado. | Sprite | |
|
Permite al usuario arrastrar el elemento sprite especificado en un dispositivo táctil. | Sprite | |
|
Se detiene gradualmente la ejecución de línea de tiempo de todos los objetos MovieClip con raíz en este objeto. | DisplayObjectContainer | |
|
Finaliza el método startDrag(). | Sprite | |
|
Finaliza el método startTouchDrag() para su uso con dispositivos táctiles. | Sprite | |
|
Detects changes to style properties. | UIComponent | |
|
Flex calls the stylesInitialized() method when
the styles for a component are first initialized. | UIComponent | |
| [estática]
Blocks the background processing of methods
queued by callLater(),
until resumeBackgroundProcessing() is called. | UIComponent | |
|
Swaps the index of the two specified visual elements. | Group | |
|
Swaps the visual elements at the two specified index
positions in the container. | Group | |
|
Devuelve la representación de cadena de este objeto, con formato según las convenciones específicas de configuración regional. | Object | |
| [override]
Returns a string indicating the location of this object
within the hierarchy of DisplayObjects in the Application. | FlexSprite | |
| transformAround(transformCenter:Vector3D, scale:Vector3D = null, rotation:Vector3D = null, translation:Vector3D = null, postLayoutScale:Vector3D = null, postLayoutRotation:Vector3D = null, postLayoutTranslation:Vector3D = null, invalidateLayout:Boolean = true):void
A utility method to update the rotation, scale, and translation of the
transform while keeping a particular point, specified in the component's
own coordinate space, fixed in the parent's coordinate space. | UIComponent | |
|
A utility method to transform a point specified in the local
coordinates of this object to its location in the object's parent's
coordinates. | UIComponent | |
|
Validates the position and size of children and draws other
visuals. | UIComponent | |
|
Validate and update the properties and layout of this object
and redraw it, if necessary. | UIComponent | |
|
Used by layout logic to validate the properties of a component
by calling the commitProperties() method. | UIComponent | |
|
Validates the measured size of the component
If the LayoutManager.invalidateSize() method is called with
this ILayoutManagerClient, then the validateSize() method
is called when it's time to do measurements. | UIComponent | |
|
Handles both the valid and invalid events from a
validator assigned to this component. | UIComponent | |
|
Devuelve el valor simple del objeto especificado. | Object | |
|
Returns a box Matrix which can be passed to drawRoundRect()
as the rot parameter when drawing a vertical gradient. | UIComponent | |
|
Comprueba si hay registrado un detector de eventos con este objeto EventDispatcher o con cualquiera de sus ascendientes para el tipo de evento concreto. | EventDispatcher | |
| Evento | Resumen | Definido por | ||
|---|---|---|---|---|
| [evento broadcast] Se distribuye cuando Flash Player o AIR pasan a estar activos. | EventDispatcher | ||
| Dispatched when the component is added to a container as a content child by using the addChild(), addChildAt(), addElement(), or addElementAt() method. | UIComponent | ||
| Se distribuye cuando un objeto de visualización se añade a la lista de visualización. | DisplayObject | ||
| Se distribuye cuando un objeto de visualización se añade a la lista de visualización del escenario, bien directamente o a través de un subárbol que contiene el objeto de visualización. | DisplayObject | ||
| Dispatched after the caret changes. | Grid | |||
| Se distribuye cuando el usuario selecciona 'Borrar' (o 'Eliminar') en el menú contextual. | InteractiveObject | ||
| Se distribuye cuando un usuario pulsa y suelta el botón principal del dispositivo de señalización sobre el mismo objeto InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando un gesto de usuario activa el menú contextual asociado al objeto interactivo la aplicación de AIR. | InteractiveObject | ||
| Se distribuye cuando el usuario activa la combinación de teclas aceleradoras específica de la plataforma en que se encuentra para copiar elementos, o bien cuando el usuario elige la opción 'Copiar' en el menú contextual. | InteractiveObject | ||
| Dispatched when the component has finished its construction, property processing, measuring, layout, and drawing. | UIComponent | ||
| Dispatched after the view state has changed. | UIComponent | ||
| Dispatched after the currentState property changes, but before the view state changes. | UIComponent | ||
| Se distribuye cuando el usuario activa la combinación de teclas aceleradoras específica de la plataforma en que se encuentra para cortar elementos, o bien cuando el usuario elige la opción 'Cortar' en el menú contextual. | InteractiveObject | ||
| [evento broadcast] Se distribuye cuando Flash Player o de AIR pasan a estar inactivos. | EventDispatcher | ||
| Se distribuye cuando un usuario pulsa y suelta el botón principal de un dispositivo de señalización dos veces en una sucesión rápida sobre el mismo objeto InteractiveObject cuando el indicador doubleClickEnabled de dicho objeto se ha definido como true. | InteractiveObject | ||
| Dispatched by the drag initiator (the component that is the source of the data being dragged) when the drag operation completes, either when you drop the dragged data onto a drop target or when you end the drag-and-drop operation without performing a drop. | UIComponent | ||
| Dispatched by the drop target when the user releases the mouse over it. | UIComponent | ||
| Dispatched by a component when the user moves the mouse over the component during a drag operation. | UIComponent | ||
| Dispatched by the component when the user drags outside the component, but does not drop the data onto the target. | UIComponent | ||
| Dispatched by a component when the user moves the mouse while over the component during a drag operation. | UIComponent | ||
| Dispatched by the drag initiator when starting a drag operation. | UIComponent | ||
| Dispatched after an effect ends. | UIComponent | ||
| Dispatched just before an effect starts. | UIComponent | ||
| Dispatched after an effect is stopped, which happens only by a call to stop() on the effect. | UIComponent | ||
| Dispatched when a visual element is added to the content holder. | Group | ||
| Dispatched when a visual element is removed from the content holder. | Group | ||
| [evento de difusión] Se distribuye cuando la cabeza lectora entra en un nuevo fotograma. | DisplayObject | ||
| Dispatched after the component has entered a view state. | UIComponent | ||
| [evento de difusión] Se distribuye cuando la cabeza lectora sale del fotograma actual. | DisplayObject | ||
| Dispatched just before the component exits a view state. | UIComponent | ||
| Se distribuye después de que un objeto de visualización quede seleccionado. | InteractiveObject | ||
| Se distribuye después de que un objeto de visualización deje de estar seleccionado. | InteractiveObject | ||
| [evento de difusión] Se distribuye una vez ejecutados los constructores de los objetos de visualización del fotograma, pero antes de que se ejecuten los scripts de fotograma. | DisplayObject | ||
| Se distribuye cuando el usuario crea un punto de contacto a lo largo del borde de la superficie de toque con una instancia de InteractiveObject (por ejemplo, toque a lo largo del borde de la superficie de toque en el servidor de Siri para Apple TV). Algunos dispositivos también pueden interpretar este contacto como una combinación de varios eventos táctiles. | InteractiveObject | ||
| Se distribuye cuando el usuario presiona dos puntos de contacto en la misma instancia de InteractiveObject en un dispositivo táctil (como, por ejemplo, pulsar y soltar dos dedos sobre un objeto de visualización en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Se distribuye cuando el usuario mueve un punto de contacto sobre la instancia de InteractiveObject de un dispositivo táctil (como mover los dedos de izquierda a derecha sobre un objeto de visualización en un teléfono móvil o dispositivo con pantalla táctil). | InteractiveObject | ||
| Se distribuye cuando el usuario realiza un gesto de zoom en un punto de contacto con una instancia de InteractiveObject (como, por ejemplo, tocar una pantalla con dos dedos y girarlos sobre un objeto de visualización en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Se distribuye cuando el usuario realiza un gesto de barrido en un punto de contacto con una instancia de InteractiveObject (como, por ejemplo, tocar una pantalla con tres dedos y, a continuación, moverlos en paralelo sobre un objeto de visualización en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Se distribuye cuando el usuario crea un punto de contacto con una instancia de InteractiveObject, seguidamente toca un dispositivo táctil (como colocar varios dedos sobre un objeto de visualización para abrir un menú y, a continuación, toca con un dedo para seleccionar un elemento de menú en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Se distribuye cuando el usuario realiza un gesto de zoom en un punto de contacto con una instancia de InteractiveObject (como, por ejemplo, tocar una pantalla con dos dedos y, a continuación, separarlos rápidamente sobre un objeto de visualización en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Dispatched when the mouse is clicked over a cell | Grid | |||
| Dispatched when the mouse is double-clicked over a cell | Grid | |||
| Dispatched when the mouse button is pressed over a Grid cell. | Grid | |||
| Dispatched after a gridMouseDown event if the mouse moves before the button is released. | Grid | |||
| Dispatched when the mouse button is released over a Grid cell. | Grid | |||
| Dispatched when the mouse leaves a grid cell. | Grid | |||
| Dispatched when the mouse enters a grid cell. | Grid | |||
| Dispatched when an object's state changes from visible to invisible. | UIComponent | ||
| Este evento se distribuye a cualquier cliente app que admite entrada en línea con un IME | InteractiveObject | ||
| Dispatched when the component has finished its construction and has all initialization properties set. | UIComponent | ||
| Dispatched when a component is monitored by a Validator and the validation failed. | UIComponent | ||
| Se distribuye cuando el usuario pulsa una tecla. | InteractiveObject | ||
| Se distribuye cuando el usuario intenta cambiar la selección empleando la navegación mediante teclado. | InteractiveObject | ||
| Se distribuye cuando el usuario suelta una tecla. | InteractiveObject | ||
| Se distribuye cuando un usuario pulsa y suelta el botón central del dispositivo de señalización sobre el mismo objeto InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario pulsa el botón central del dispositivo señalador sobre una instancia de InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario suelta el botón del dispositivo señalador sobre una instancia de InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario pulsa el botón del dispositivo señalador sobre una instancia de InteractiveObject. | InteractiveObject | ||
| Dispatched from a component opened using the PopUpManager when the user clicks outside it. | UIComponent | ||
| Se distribuye cuando el usuario intenta cambiar la selección empleando un dispositivo de señalización. | InteractiveObject | ||
| Se distribuye cuando el usuario mueve el dispositivo de señalización mientras éste se encuentra sobre un InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario mueve un dispositivo de señalización hacia el exterior de una instancia de InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario mueve un dispositivo de señalización sobre una instancia de InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario suelta el botón del dispositivo señalador sobre una instancia de InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando se presiona la rueda del ratón sobre una instancia de InteractiveObject. | InteractiveObject | ||
| Dispatched from a component opened using the PopUpManager when the user scrolls the mouse wheel outside it. | UIComponent | ||
| Dispatched when the object has moved. | UIComponent | ||
| Distribuido por el objeto InteractiveObject iniciador de arrastre cuando el usuario suelta el botón y finaliza el arrastre. | InteractiveObject | ||
| Distribuido por el objeto InteractiveObject de destino cuando un objeto arrastrado se coloca sobre el objeto y la colocación se acepta con una llamada a DragManager.acceptDragDrop(). | InteractiveObject | ||
| Distribuido por un objeto InteractiveObject cuando la acción de arrastre entra en sus límites. | InteractiveObject | ||
| Distribuido por un objeto InteractiveObject cuando la acción de arrastre se sale de los límites. | InteractiveObject | ||
| Distribuido continuamente por un objeto InteractiveObject mientras la operación de arrastre se mantiene dentro de sus límites. | InteractiveObject | ||
| Distribuido al comienzo de una operación de arrastre por el objeto InteractiveObject especificado como iniciador de arrastre en la llamada a DragManager.doDrag(). | InteractiveObject | ||
| Distribuido durante una operación de arrastre por el objeto InteractiveObject especificado como iniciador de arrastre en la llamada a DragManager.doDrag(). | InteractiveObject | ||
| Se distribuye cuando el usuario activa la combinación de teclas aceleradoras específica de la plataforma en que se encuentra para pegar elementos, o bien cuando el usuario elige la opción 'Pegar' en el menú contextual. | InteractiveObject | ||
| Dispatched at the beginning of the component initialization sequence. | UIComponent | ||
| Se distribuye cuando el usuario baja un lápiz stylus activo más allá del umbral de detección de proximidad de la pantalla. | InteractiveObject | ||
| Se distribuye cuando el usuario levanta un lápiz stylus activo por encima del umbral de detección de proximidad de la pantalla. | InteractiveObject | ||
| Se distribuye cuando el usuario pasa un lápiz stylus activo por encima de la pantalla sin salir del umbral de detección de proximidad. | InteractiveObject | ||
| Se distribuye cuando el usuario quita un lápiz stylus activo de encima de este objeto InteractiveObject permaneciendo dentro del umbral de detección de proximidad de la pantalla. | InteractiveObject | ||
| Se distribuye cuando el usuario pasa un lápiz stylus activo directamente por encima de este objeto InteractiveObject permaneciendo dentro del umbral de detección de proximidad de la pantalla. | InteractiveObject | ||
| Se distribuye cuando el usuario quita un lápiz stylus activo de encima de este objeto InteractiveObject y sus elementos secundarios permaneciendo dentro del umbral de detección de proximidad de la pantalla. | InteractiveObject | ||
| Se distribuye cuando el usuario pasa un lápiz stylus activo por encima de este objeto InteractiveObject desde fuera del árbol de descendientes del objeto en la lista de visualización (permaneciendo dentro del umbral de detección de proximidad de la pantalla). | InteractiveObject | ||
| Se distribuye cuando el usuario suelta el botón del dispositivo señalador por primera vez después de que el usuario presiona el botón sobre una instancia de InteractiveObject y, a continuación, mueve el dispositivo de señalización fuera de la instancia de InteractiveObject. | InteractiveObject | ||
| Dispatched when the component is removed from a container as a content child by using the removeChild(), removeChildAt(), removeElement(), or removeElementAt() method. | UIComponent | ||
| Se distribuye cuando un objeto de visualización se va a eliminar de la lista de visualización. | DisplayObject | ||
| Se distribuye cuando un objeto de visualización se va a eliminar de la lista de visualización, bien directamente o a través de la eliminación de un subárbol que contiene el objeto de visualización. | DisplayObject | ||
| [evento de difusión] Se distribuye cuando la lista de visualización se va a actualizar y representar. | DisplayObject | ||
| Dispatched when the component is resized. | UIComponent | ||
| Se distribuye cuando un usuario pulsa y suelta el botón derecho del dispositivo de señalización sobre el mismo objeto InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario pulsa el botón del dispositivo señalador sobre una instancia de InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario suelta el botón del dispositivo señalador sobre una instancia de InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario mueve un dispositivo de señalización hacia el exterior de una instancia de InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario mueve un dispositivo de señalización sobre una instancia de InteractiveObject. | InteractiveObject | ||
| Se distribuye cuando el usuario activa la combinación de teclas aceleradoras específica de la plataforma en que se encuentra para seleccionar todos los elementos, o bien cuando el usuario elige la opción 'Seleccionar todo' en el menú contextual. | InteractiveObject | ||
| Dispatched when an object's state changes from invisible to visible. | UIComponent | ||
| Se distribuye inmediatamente una vez mostrado el teclado en pantalla. | InteractiveObject | ||
| Se distribuye inmediatamente antes de que se muestre el teclado en pantalla. | InteractiveObject | ||
| Se distribuye inmediatamente una vez oculto el teclado en pantalla. | InteractiveObject | ||
| Dispatched after the component has entered a new state and any state transition animation to that state has finished playing. | UIComponent | ||
| Dispatched when a component interrupts a transition to its current state in order to switch to a new state. | UIComponent | ||
| Se distribuye cuando cambia el valor del indicador tabChildren del objeto. | InteractiveObject | ||
| Se distribuye cuando cambia el indicador tabEnabled del objeto. | InteractiveObject | ||
| Se distribuye cuando cambia el valor de la propiedad tabIndex del objeto. | InteractiveObject | ||
| Se distribuye cuando un usuario escribe uno o varios caracteres de texto. | InteractiveObject | ||
| Dispatched by the component when it is time to create a ToolTip. | UIComponent | ||
| Dispatched by the component when its ToolTip has been hidden and is to be discarded soon. | UIComponent | ||
| Dispatched by the component when its ToolTip is about to be hidden. | UIComponent | ||
| Dispatched by the component when its ToolTip is about to be shown. | UIComponent | ||
| Dispatched by the component when its ToolTip has been shown. | UIComponent | ||
| Dispatched by a component whose toolTip property is set, as soon as the user moves the mouse over it. | UIComponent | ||
| Se distribuye cuando el usuario toca por primera vez un dispositivo táctil (por ejemplo, toca un teléfono móvil o dispositivo con pantalla táctil con un dedo). | InteractiveObject | ||
| Se distribuye cuando el usuario elimina el contacto con un dispositivo táctil (como levantar un dedo de un teléfono móvil o dispositivo con pantalla táctil). | InteractiveObject | ||
| A non-cancellable event, dispatched by a component when it is done responding to a touch interaction user gesture. | UIComponent | ||
| A non-cancellable event, dispatched by a component when it starts responding to a touch interaction user gesture. | UIComponent | ||
| A cancellable event, dispatched by a component in an attempt to respond to a touch interaction user gesture. | UIComponent | ||
| Se distribuye cuando el usuario toca el dispositivo y se distribuye constantemente hasta que desaparece el punto de contacto. | InteractiveObject | ||
| Se distribuye cuando el usuario retira el punto de contacto de una instancia de InteractiveObject en un dispositivo táctil (como arrastrar un dedo desde un objeto de visualización a otro en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Se distribuye cuando el usuario mueve el punto de contacto sobre una instancia de InteractiveObject en un dispositivo táctil (como arrastrar un dedo desde un punto fuera de un objeto de visualización en un punto sobre un objeto de visualización en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Se distribuye cuando el usuario retira el punto de contacto de una instancia de InteractiveObject en un dispositivo táctil (como arrastrar un dedo desde un objeto de visualización a un punto fuera del objeto de visualización en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Se distribuye cuando el usuario mueve el punto de contacto sobre una instancia de InteractiveObject en un dispositivo táctil (como arrastrar un dedo desde un punto fuera de un objeto de visualización en un punto sobre un objeto de visualización en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Se distribuye cuando el usuario levanta el punto de contacto en la misma instancia de InteractiveObject en la que se inició el contacto en un dispositivo táctil (como, por ejemplo, pulsar y soltar un dedo desde un único punto sobre un objeto de visualización en un teléfono móvil o en un dispositivo con pantalla táctil). | InteractiveObject | ||
| Dispatched when an object has had its commitProperties(), measure(), and updateDisplayList() methods called (if needed). | UIComponent | ||
| Dispatched when a component is monitored by a Validator and the validation succeeded. | UIComponent | ||
| Dispatched when values are changed programmatically or by user interaction. | UIComponent | ||
Los estilos son comunes o están asociados a un tema específico. Si el estilo es común, se puede utilizar con cualquier tema. Si un estilo está asociado a un tema específico, solo se puede utilizar si la aplicación usa dicho tema.
anchorColumnIndex | propiedad |
anchorColumnIndex:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The column index of the anchor for the next shift selection. The anchor is the item most recently selected. It defines the anchor item when selecting multiple items in the grid. When you select multiple items, the set of items extends from the anchor to the caret item.
Grid event handlers should use this property to record the location of the most recent unshifted mouse down or keyboard event that defines one end of the next potential shift selection. The caret index defines the other end.
El valor predeterminado es 0.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento anchorColumnIndexChanged .
Implementación
public function get anchorColumnIndex():int public function set anchorColumnIndex(value:int):voidElementos de API relacionados
anchorRowIndex | propiedad |
anchorRowIndex:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The row index of the anchor for the next shift selection. The anchor is the item most recently selected. It defines the anchor item when selecting multiple items in the grid. When you select multiple items, the set of items extends from the anchor to the caret item.
Grid event handlers should use this property to record the location of the most recent unshifted mouse down or keyboard event that defines one end of the next potential shift selection. The caret index defines the other end.
El valor predeterminado es 0.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento anchorRowIndexChanged .
Implementación
public function get anchorRowIndex():int public function set anchorRowIndex(value:int):voidElementos de API relacionados
caretColumnIndex | propiedad |
caretColumnIndex:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If showCaretIndicator is true,
the column index of the caretIndicator.
If selectionMode is
GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS then the indicator
occupies the entire row and caretColumnIndex is ignored.
If selectionMode is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, then the
caretIndicator occupies the specified cell.
Setting caretColumnIndex to -1 means that the column
index is undefined and a cell caret is not shown.
El valor predeterminado es -1.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento caretColumnIndexChanged .
Implementación
public function get caretColumnIndex():int public function set caretColumnIndex(value:int):voidcaretIndicator | propiedad |
caretIndicator:IFactory| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS,
a single visual element displayed for the caret row,
If selectionMode is
GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, the
visual element displayted for the caret cell.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento caretIndicatorChanged .
Implementación
public function get caretIndicator():IFactory public function set caretIndicator(value:IFactory):voidcaretRowIndex | propiedad |
caretRowIndex:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If showCaretIndicator is true,
the row index of the caretIndicator.
If selectionMode is
GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS then the indicator
occupies the entire row and the caretColumnIndex
property is ignored.
If selectionMode is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, then the caretIndicator
occupies the specified cell.
Setting caretRowIndex to -1 means that the row index
is undefined and the caret will not be shown.
El valor predeterminado es -1.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento caretRowIndexChanged .
Implementación
public function get caretRowIndex():int public function set caretRowIndex(value:int):voidcolumns | propiedad |
columns:IList| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The list of GridColumn objectss displayed by this grid. Each column selects different data provider item properties to display.
GridColumn objects can only appear in the columns
for a single Grid control.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento columnsChanged .
Implementación
public function get columns():IList public function set columns(value:IList):voidElementos de API relacionados
columnSeparator | propiedad |
columnSeparator:IFactory| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
A visual element displayed between each column.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento columnSeparatorChanged .
Implementación
public function get columnSeparator():IFactory public function set columnSeparator(value:IFactory):voiddataGrid | propiedad |
dataGrid:DataGrid| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The DataGrid control for which this Grid is used as the grid skin part.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento dataGridChanged .
Implementación
public function get dataGrid():DataGrid public function set dataGrid(value:DataGrid):voiddataProvider | propiedad |
dataProvider:IList| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
A list of data items that correspond to the rows in the grid. Each grid column is associated with a property of the data items to display that property in the grid cells.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento dataProviderChanged .
Implementación
public function get dataProvider():IList public function set dataProvider(value:IList):voidElementos de API relacionados
dataTipField | propiedad |
dataTipField:String| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The name of the field in the data provider to display as the datatip.
By default, if showDataTips is true,
the associated grid control looks for a property named
label on each data provider item and displays it.
However, if the data provider does not contain a label
property, you can set the dataTipField property to
specify a different property name.
For example, you could set the value to "FullName" when a user views a
set of people's names included from a database.
GridColumn.dataTipField takes precedence over this property.
If this column or its grid specifies a value for the
dataTipFunction property, then the
dataTipField property is ignored.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento dataTipFieldChanged .
Implementación
public function get dataTipField():String public function set dataTipField(value:String):voiddataTipFunction | propiedad |
dataTipFunction:Function| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Specifies a callback function to run on each item of the data provider
to determine its data tip.
This property is used by the itemToDataTip method.
By default, if showDataTips is true,
the column looks for a property named label
on each data provider item and displays it as its data tip.
However, some data providers do not have a label property
nor do they have another property that you can use for displaying data
in the rows.
For example, you have a data provider that contains a lastName
and firstName fields, but you want to display full names as the data tip.
You can specify a function to the dataTipFunction property
that returns a single String containing the value of both fields. You
can also use the dataTipFunction property for handling
formatting and localization.
The signature of the dataTipFunction function must match the following:
dataTipFunction(item:Object, column:GridColumn):StringThe
item parameter is the data provider item for an entire row.
The second parameter is this column object.
A typical function might concatenate an item's firstName and lastName properties, or do some custom formatting on a Date value property.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento dataTipFunctionChanged .
Implementación
public function get dataTipFunction():Function public function set dataTipFunction(value:Function):voidhoverColumnIndex | propiedad |
hoverColumnIndex:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If showHoverIndicator is true,
Specifies column index of the hoverIndicator.
If selectionMode is GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS, then the indicator
occupies the entire row and hoverColumnIndex is ignored.
If selectionMode is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS then the hoverIndicator
occupies the specified cell.
Setting hoverColumnIndex to -1 (the default) means
that the column index is undefined and a cell hover indicator is not displayed.
El valor predeterminado es -1.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento hoverColumnIndexChanged .
Implementación
public function get hoverColumnIndex():int public function set hoverColumnIndex(value:int):voidhoverIndicator | propiedad |
hoverIndicator:IFactory| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is
GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS.
a single visual element displayed for the row under the mouse.
If selectionMode is
GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS,
the visual element for the cell.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento hoverIndicatorChanged .
Implementación
public function get hoverIndicator():IFactory public function set hoverIndicator(value:IFactory):voidhoverRowIndex | propiedad |
hoverRowIndex:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If showHoverIndicator is true,
specifies the column index of the hoverIndicator.
If selectionMode is
GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS, then the indicator
occupies the entire row and hoverColumnIndex is ignored.
If selectionMode is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS then the hoverIndicator
occupies the specified cell.
Setting hoverRowIndex to -1,the default, means that
the row index is undefined and a hover indicator is not displayed.
El valor predeterminado es -1.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento hoverRowIndexChanged .
Implementación
public function get hoverRowIndex():int public function set hoverRowIndex(value:int):voiditemRenderer | propiedad |
itemRenderer:IFactory| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The item renderer that's used for columns that do not specify one.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento itemRendererChanged .
Implementación
public function get itemRenderer():IFactory public function set itemRenderer(value:IFactory):voidpreserveSelection | propiedad |
preserveSelection:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If true, the selection is preserved when the data provider
refreshes its collection.
Because this refresh requires each item in the selection to be saved,
this action is not desirable if the selection is large.
El valor predeterminado es true.
Implementación
public function get preserveSelection():Boolean public function set preserveSelection(value:Boolean):voidrequestedColumnCount | propiedad |
requestedColumnCount:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The measured width of this grid is large enough to display
the first requestedColumnCount columns.
If requestedColumnCount is -1, then the measured
width is big enough for all of the columns.
If the actual size of the grid has been explicitly set, then this property has no effect.
El valor predeterminado es -1.
Implementación
public function get requestedColumnCount():int public function set requestedColumnCount(value:int):voidrequestedMaxRowCount | propiedad |
requestedMaxRowCount:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The measured height of the grid is large enough to display
no more than requestedMaxRowCount rows.
This property has no effect if any of the following are true;
requestedRowCountis set.- The actual size of the grid has been explicitly set.
El valor predeterminado es 10.
Implementación
public function get requestedMaxRowCount():int public function set requestedMaxRowCount(value:int):voidrequestedMinColumnCount | propiedad |
requestedMinColumnCount:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The measured width of this grid is large enough to display
at least requestedMinColumnCount columns.
This property has no effect if any of the following are true;
requestedColumnCountis set.- The actual size of the grid has been explicitly set.
- The grid is inside a Scroller component.
El valor predeterminado es -1.
Implementación
public function get requestedMinColumnCount():int public function set requestedMinColumnCount(value:int):voidrequestedMinRowCount | propiedad |
requestedMinRowCount:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The measured height of this grid is large enough to display
at least requestedMinRowCount rows.
This property has no effect if any of the following are true;
requestedRowCountis set.- The actual size of the grid has been explicitly set.
El valor predeterminado es -1.
Implementación
public function get requestedMinRowCount():int public function set requestedMinRowCount(value:int):voidrequestedRowCount | propiedad |
requestedRowCount:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The measured height of this grid is large enough to display
the first requestedRowCount rows.
If requestedRowCount is -1, then the measured
size will be big enough for all of the layout elements.
If the actual size of the grid has been explicitly set, then this property has no effect.
El valor predeterminado es -1.
Implementación
public function get requestedRowCount():int public function set requestedRowCount(value:int):voidrequireSelection | propiedad |
requireSelection:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If true and the selectionMode property is not
GridSelectionMode.NONE, an item must always be selected
in the grid.
El valor predeterminado es false.
Implementación
public function get requireSelection():Boolean public function set requireSelection(value:Boolean):voidresizableColumns | propiedad |
resizableColumns:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Indicates whether the user can change the size of the columns.
If true, the user can stretch or shrink the columns of
the DataGrid control by dragging the grid lines between the header cells.
If true, individual columns must also have their
resizable properties set to false to
prevent the user from resizing a particular column.
El valor predeterminado es true.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento resizableColumnsChanged .
Implementación
public function get resizableColumns():Boolean public function set resizableColumns(value:Boolean):voidElementos de API relacionados
rowBackground | propiedad |
rowBackground:IFactory| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
A visual element that's displays the background for each row.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento rowBackgroundChanged .
Implementación
public function get rowBackground():IFactory public function set rowBackground(value:IFactory):voidrowHeight | propiedad |
rowHeight:Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If variableRowHeight is false, then
this property specifies the actual height of each row, in pixels.
If variableRowHeight is true,
the value of this property is used as the estimated
height for rows that haven't been scrolled into view yet, rather
than the preferred height of renderers configured with the typicalItem.
Similarly, when the Grid pads its display with empty rows, this property
specifies the empty rows' height.
If variableRowHeight is false,
the default value of this property is the maximum preferred height
of the per-column renderers created for the typicalItem.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento rowHeightChanged .
Implementación
public function get rowHeight():Number public function set rowHeight(value:Number):voidrowSeparator | propiedad |
rowSeparator:IFactory| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
A visual element that's displayed in between each row.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento rowSeparatorChanged .
Implementación
public function get rowSeparator():IFactory public function set rowSeparator(value:IFactory):voidselectedCell | propiedad |
selectedCell:CellPosition| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_CELL
or GridSelectionMode.MULTIPLE_CELLS, returns the first
selected cell starting at row 0 column 0 and progressing through each
column in a row before moving to the next row.
When the user changes the selection by interacting with the
control, the control dispatches the selectionChange
event. When the user changes the selection programmatically, the
control dispatches the valueCommit event.
This property is intended be used to initialize or bind to the
selection in MXML markup. The setSelectedCell() method
should be used for programatic selection updates, for example
when writing a keyboard or mouse event handler.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento valueCommit .
Implementación
public function get selectedCell():CellPosition public function set selectedCell(value:CellPosition):voidselectedCells | propiedad |
selectedCells:Vector.<CellPosition>| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_CELL
or GridSelectionMode.MULTIPLE_CELLS, returns a Vector
of CellPosition objects representing the positions of the selected
cells in the grid.
When the user changes the selection by interacting with the
control, the control dispatches the selectionChange
event. When the user changes the selection programmatically, the
control dispatches the valueCommit event.
This property is intended be used to initialize or bind to the
selection in MXML markup. The setSelectedCell() method
should be used for programatic selection updates, for example when
writing a keyboard or mouse event handler.
The default value is an empty Vector.<CellPosition>
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento valueCommit .
Implementación
public function get selectedCells():Vector.<CellPosition> public function set selectedCells(value:Vector.<CellPosition>):voidselectedIndex | propiedad |
selectedIndex:int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns the
rowIndex of the first selected row.
When the user changes the selection by interacting with the
control, the control dispatches the selectionChange
event. When the user changes the selection programmatically, the
control dispatches the valueCommit event.
This property is intended be used to initialize or bind to the
selection in MXML markup. The setSelectedCell() method should be used
for programatic selection updates, for example when writing a keyboard
or mouse event handler.
El valor predeterminado es -1.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento valueCommit .
Implementación
public function get selectedIndex():int public function set selectedIndex(value:int):voidselectedIndices | propiedad |
selectedIndices:Vector.<int>| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns a Vector of
the selected rows indices. For all other selection modes, this
method has no effect.
When the user changes the selection by interacting with the
control, the control dispatches the selectionChange
event. When the user changes the selection programmatically, the
control dispatches the valueCommit event.
This property is intended be used to initialize or bind to the selection in MXML markup. The setSelectedCell() method should be used for programatic selection updates, for example when writing a keyboard or mouse event handler.
>The default value is an empty Vector.<int>
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento valueCommit .
Implementación
public function get selectedIndices():Vector.<int> public function set selectedIndices(value:Vector.<int>):voidElementos de API relacionados
selectedItem | propiedad |
selectedItem:Object| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns the
item in the the data provider that is currently selected or
undefined if no rows are selected.
When the user changes the selection by interacting with the
control, the control dispatches the selectionChange
event. When the user changes the selection programmatically, the
control dispatches the valueCommit event.
This property is intended be used to initialize or bind to the
selection in MXML markup. The setSelectedCell() method should be used
for programatic selection updates, for example when writing a keyboard
or mouse event handler.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento valueCommit .
Implementación
public function get selectedItem():Object public function set selectedItem(value:Object):voidElementos de API relacionados
selectedItems | propiedad |
selectedItems:Vector.<Object>| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns a Vector of
the dataProvider items that are currently selected.
When the user changes the selection by interacting with the
control, the control dispatches the selectionChange
event. When the user changes the selection programmatically, the
control dispatches the valueCommit event.
This property is intended be used to initialize or bind to the selection in MXML markup. The setSelectedCell() method should be used for programatic selection updates, for example when writing a keyboard or mouse event handler.
The default value is an empty Vector.<Object>
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento valueCommit .
Implementación
public function get selectedItems():Vector.<Object> public function set selectedItems(value:Vector.<Object>):voidElementos de API relacionados
selectionIndicator | propiedad |
selectionIndicator:IFactory| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS,
a visual element that's displayed for each selected row,
If selectionMode is
GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS,
a visual element displayed for each selected cell.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento selectionIndicatorChanged .
Implementación
public function get selectionIndicator():IFactory public function set selectionIndicator(value:IFactory):voidselectionLength | propiedad |
selectionLength:int [solo lectura] | Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS,
returns the number of selected rows.
If selectionMode is GridSelectionMode.SINGLE_CELLS
or GridSelectionMode.MULTIPLE_CELLS,
returns the number of selected cells.
El valor predeterminado es 0.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento valueCommit .
Implementación
public function get selectionLength():intselectionMode | propiedad |
selectionMode:String| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The selection mode of the control. Possible values are:
GridSelectionMode.MULTIPLE_CELLS,
GridSelectionMode.MULTIPLE_ROWS,
GridSelectionMode.NONE,
GridSelectionMode.SINGLE_CELL, and
GridSelectionMode.SINGLE_ROW.
Changing the selectionMode causes the current selection to be cleared and the caretRowIndex and caretColumnIndex to be set to -1.
El valor predeterminado es GridSelectionMode.SINGLE_ROW.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento selectionModeChanged .
Implementación
public function get selectionMode():String public function set selectionMode(value:String):voidElementos de API relacionados
showDataTips | propiedad |
showDataTips:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If true then a dataTip is displayed for all visible cells.
If false, the default,
then a dataTip is only displayed if the column's
showDataTips property is true.
El valor predeterminado es false.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento showDataTipsChanged .
Implementación
public function get showDataTips():Boolean public function set showDataTips(value:Boolean):voidtypicalItem | propiedad |
typicalItem:Object| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
The grid's layout ensures that columns whose width is not specified is wide enough to display an item renderer for this default data provider item. If a typical item is not specified, then the first data provider item is used.
Restriction: if the typicalItem is an IVisualItem, it must not
also be a member of the data provider.
El valor predeterminado es null.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento typicalItemChanged .
Implementación
public function get typicalItem():Object public function set typicalItem(value:Object):voidvariableRowHeight | propiedad |
variableRowHeight:Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If true, each row's height is the maximum of
preferred heights of the cells displayed so far.
If false, the height of each row is just
the value of the rowHeight property.
If rowHeight isn't specified, then the height of
each row is defined by the typicalItem property.
El valor predeterminado es false.
Esta propiedad se puede utilizar como origen para la vinculación de datos. Cuando se modifica esta propiedad, distribuye el evento variableRowHeightChanged .
Implementación
public function get variableRowHeight():Boolean public function set variableRowHeight(value:Boolean):voidGrid | () | Información sobre |
public function Grid()| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Constructor.
addSelectedCell | () | método |
public function addSelectedCell(rowIndex:int, columnIndex:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode
is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, adds the cell to
the selection and sets the caret position to the cell.
For all other selection modes, this method has no effect.
The rowIndex is the index in the data provider
of the item containing the selected cell. The columnIndex
is the index in columns of the column containing the
selected cell.
Parámetros
rowIndex:int — The 0-based row index of the cell.
| |
columnIndex:int — The 0-based column index of the cell.
|
Boolean — true if no errors.
false if rowIndex
or columnIndex is invalid, or the selectionMode
is invalid.
|
Elementos de API relacionados
addSelectedIndex | () | método |
public function addSelectedIndex(rowIndex:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode
is GridSelectionMode.MULTIPLE_ROWS, adds this row to
the selection and sets the caret position to this row.
For all other selection modes, this method has no effect.
The rowIndex is the index in the data provider
of the item containing the selected cell.
Parámetros
rowIndex:int — The 0-based row index of the cell.
|
Boolean — true if no errors.
false if index is invalid or
the selectionMode is invalid.
|
Elementos de API relacionados
clearSelection | () | método |
public function clearSelection():Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Removes all of the selected rows and cells, if selectionMode
is not GridSelectionMode.NONE. Removes the caret and
sets the anchor to the initial item.
Boolean — true if the selection changed.
false if there was nothing previously selected.
|
ensureCellIsVisible | () | método |
public function ensureCellIsVisible(rowIndex:int = -1, columnIndex:int = -1):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If necessary, set the verticalScrollPosition and
horizontalScrollPosition properties so that the
specified cell is completely visible.
If rowIndex is -1 and columnIndex is specified,
then just adjust the horizontalScrollPosition
so that the specified column is visible.
If columnIndex is -1 and rowIndex
is specified, then just adjust the verticalScrollPosition
so that the specified row is visible.
Parámetros
rowIndex:int (default = -1) | |
columnIndex:int (default = -1) |
getCellAt | () | método |
public function getCellAt(x:Number, y:Number):CellPosition| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Return the row and column indices of the cell that overlaps the pixel at the specified grid coordinate. If no such cell exists, null is returned.
The example function below uses this method to compute the value of the
dataField for a grid cell.
function getCellData(x:Number, y:Number):Object
{
var cell:CellPosition = getCellAt(x, y);
if (!cell)
return null;
var GridColumn:column = grid.columns.getItemAt(cell.columnIndex);
return grid.dataProvider.getItemAt(cell.rowIndex)[column.dataField];
}
Parámetros
x:Number — The pixel's x coordinate relative to the grid.
| |
y:Number — The pixel's y coordinate relative to the grid.
|
CellPosition — The cell position, or null.
|
getCellBounds | () | método |
public function getCellBounds(rowIndex:int, columnIndex:int):Rectangle| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Returns the current pixel bounds of the specified cell, or null if no such cell exists. Cell bounds are reported in grid coordinates.
If all of the columns for the the specfied row and all of the rows preceeding
it have not yet been scrolled into view, the returned bounds may only be an approximation,
based on all of the columns' typicalItems.
Parámetros
rowIndex:int — The 0-based index of the row.
| |
columnIndex:int — The 0-based index of the column.
|
Rectangle — A Rectangle that represents the cell's pixel bounds, or null.
|
getCellsAt | () | método |
public function getCellsAt(x:Number, y:Number, w:Number, h:Number):Vector.<CellPosition>| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Returns a vector of CellPosition objects whose
rowIndex and columnIndex properties specify the
row and column indices of the cells that overlap the specified grid region.
If no such cells exist, an empty vector is returned.
Parámetros
x:Number — The x coordinate of the pixel at the origin of the region, relative to the grid.
| |
y:Number — The x coordinate of the pixel at the origin of the region, relative to the grid.
| |
w:Number — The width of the region, in pixels.
| |
h:Number — The height of the region, in pixels.
|
Vector.<CellPosition> — A vector of objects like Vector.<Object>([{rowIndex:0, columnIndex:0}, ...]).
|
getCellX | () | método |
public function getCellX(rowIndex:int, columnIndex:int):Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Return the X coordinate of the specified cell's origin. If the cell's entire bounds
aren't needed, this method is more efficient than getCellBounds().x.
If all of the columns for the the specfied row and all of the rows preceeding
it have not yet been scrolled into view, the returned value may only be an approximation,
based on all of the columns' typicalItems.
Parámetros
rowIndex:int — The 0-based index of the row.
| |
columnIndex:int — The 0-based index of the column.
|
Number — The x coordindate of the specified cell's origin.
|
getCellY | () | método |
public function getCellY(rowIndex:int, columnIndex:int):Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Return the Y coordinate of the specified cell's origin. If the cell's entire bounds
aren't needed, this method is more efficient than getCellBounds().y.
If all of the columns for the the specfied row and all of the rows preceeding
it have not yet been scrolled into view, the returned value may only be an approximation,
based on all of the columns' typicalItems.
Parámetros
rowIndex:int — The 0-based index of the row.
| |
columnIndex:int — The 0-based index of the column.
|
Number — The y coordindate of the specified cell's origin.
|
getColumnBounds | () | método |
public function getColumnBounds(columnIndex:int):Rectangle| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Returns the current pixel bounds of the specified column, or null if no such column exists. Column bounds are reported in grid coordinates.
If all of the cells in the specified column have not yet been scrolled into view, the
returned bounds may only be an approximation, based on the column's typicalItem.
Parámetros
columnIndex:int — The 0-based index of the column.
|
Rectangle — A Rectangle that represents the column's pixel bounds, or null.
|
getColumnIndexAt | () | método |
public function getColumnIndexAt(x:Number, y:Number):int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Returns the column index corresponding to the specified coordinates, or -1 if the coordinates are out of bounds. The coordinates are resolved with respect to the grid.
If all of the columns or rows for the grid have not yet been scrolled
into view, the returned index may only be an approximation,
based on all of the columns' typicalItems.
Parámetros
x:Number — The pixel's x coordinate relative to the grid.
| |
y:Number — The pixel's y coordinate relative to the grid.
|
int — The index of the column, or -1 if the coordinates are out of bounds.
|
getColumnWidth | () | método |
public function getColumnWidth(columnIndex:int):Number| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Return the width of the specified column. If the cell's entire bounds
aren't needed, this method is more efficient than getColumnBounds().width.
If the specified column's width property isn't defined, then the returned value may only be an approximation. The actual column width is only computed after the column has been scrolled into view.
Parámetros
columnIndex:int — The 0-based index of the column.
|
Number — The width of the specified column.
|
getItemRendererAt | () | método |
public function getItemRendererAt(rowIndex:int, columnIndex:int):IGridItemRenderer| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If the requested item renderer is visible, returns a reference to the item renderer currently displayed at the specified cell. Note that once the returned item renderer is no longer visible it may be recycled and its properties reset.
If the requested item renderer is not visible. then each time this method is called, a new item renderer is created. The new item renderer is not visible
If the specified column does not have an explicit width, then the width
of this cell is based on the typicalItem.
If a typicalItem was not specified or has not been measured yet,
then the item renderer's width defaults to 150.
If the grid property variableRowHeight is
true (the default) and an overall row height hasn't been
cached for the specified row, then the item renderer's height is based
on the typicalItem.
If the typicalItem was not
specified or has not been measured yet, then the item renderer's height
defaults to its preferred height.
Parámetros
rowIndex:int — The 0-based row index of the item renderer's cell.
| |
columnIndex:int — The 0-based column index of the item renderer's cell.
|
IGridItemRenderer — The item renderer or null if the cell location is invalid.
|
getRowBounds | () | método |
public function getRowBounds(rowIndex:int):Rectangle| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Returns the current pixel bounds of the specified row, or null if no such row exists. Row bounds are reported in grid coordinates.
If all of the columns for the the specfied row and all of the rows preceeding
it have not yet been scrolled into view, the returned bounds may only be an approximation,
based on all of the columns' typicalItems.
Parámetros
rowIndex:int — The 0-based index of the row.
|
Rectangle — A Rectangle that represents the row's pixel bounds, or null.
|
getRowIndexAt | () | método |
public function getRowIndexAt(x:Number, y:Number):int| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Returns the row index corresponding to the specified coordinates, or -1 if the coordinates are out of bounds. The coordinates are resolved with respect to the grid.
If all of the columns or rows for the grid have not yet been scrolled
into view, the returned index may only be an approximation,
based on all of the columns' typicalItems.
Parámetros
x:Number — The x coordinate.
| |
y:Number — The y coordinate.
|
int — The index of the row corresponding to the specified coordinates.
|
getVisibleColumnIndices | () | método |
public function getVisibleColumnIndices():Vector.<int>| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Return the indices of the currently visible columns. Note that the item renderers for the first and last columns may only be partially visible. The returned vector's contents are in the order they're displayed.
The following example function uses this method to compute a vector of visible GridColumn objects.
function getVisibleColumns():Vector.<GridColumn>
{
var visibleColumns = new Vector.<GridColumn>;
for each (var columnIndex:int in grid.getVisibleColumnIndices())
visibleColumns.push(grid.columns.getItemAt(columnIndex));
return visibleColumns;
}
Valor devueltoVector.<int> — A vector of the visible column indices.
|
getVisibleRowIndices | () | método |
public function getVisibleRowIndices():Vector.<int>| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Return the data provider indices and padding indices of the
currently visible rows.
Indices which are greater than or equal to the
dataProvider length represent padding rows.
Note that the item renderers for the first and last rows
may only be partially visible.
The returned vector's contents are in the order they're displayed.
Vector.<int> — A vector of the visible row indices.
|
invalidateCell | () | método |
public function invalidateCell(rowIndex:int, columnIndex:int):void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If the specified cell is visible, it is redisplayed.
If variableRowHeight=true,
then doing so may cause the height of the corresponding row to change.
If columnIndex is -1, then the entire row is invalidated.
Similarly if rowIndex is -1, then the entire column is invalidated.
This method should be called when there is a change to any aspect of
the data provider item at rowIndex that might have some
impact on the way the specified cell is displayed.
Calling this method is similar to calling the
dataProvider.itemUpdated() method, which advises the Grid that all rows
displaying the specified item should be redisplayed.
Using this method can be relatively efficient, since it narrows
the scope of the change to a single cell.
Parámetros
rowIndex:int — The 0-based row index of the cell that changed, or -1.
| |
columnIndex:int — The 0-based column index of the cell that changed or -1.
|
invalidateTypicalItemRenderer | () | método |
public function invalidateTypicalItemRenderer():void| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 1.5 |
Clears cached column width data that had been based on the
typicalItem property, and requests a new layout pass.
Call this method if some aspect of the typicalItem
has changed that should be reflected by the Grid's layout.
This method is called automatically if the typicalItem
is changed directly. That means if the property is set to a new value
that is not "==" to current value.
isCellVisible | () | método |
public function isCellVisible(rowIndex:int = -1, columnIndex:int = -1):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Returns true if the specified cell is at least partially visible.
If columnIndex == -1, then return
true if the specified row is at least partially visible.
If rowIndex == -1, then return true
if the specified column is at least partially visible.
If both columnIndex and rowIndex are -1,
then return false.
Parámetros
rowIndex:int (default = -1) | |
columnIndex:int (default = -1) |
Boolean — True if the specified cell (or row if columnIndex == -1) is at least partially visible
|
removeSelectedCell | () | método |
public function removeSelectedCell(rowIndex:int, columnIndex:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode
is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, removes the cell
from the selection and sets the caret position to the cell.
For all other selection modes, this method has no effect.
The rowIndex is the index in the data provider
of the item containing the selected cell. The columnIndex
is the index in columns of the column containing the
selected cell.
Parámetros
rowIndex:int — The 0-based row index of the cell.
| |
columnIndex:int — The 0-based column index of the cell.
|
Boolean — true if no errors.
false if rowIndex
or columnIndex is invalid or the selectionMode
is invalid.
|
Elementos de API relacionados
removeSelectedIndex | () | método |
public function removeSelectedIndex(rowIndex:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode
is GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS, removes this row
from the selection and sets the caret position to this row.
For all other selection modes, this method has no effect.
The rowIndex is the index in the data provider
of the item containing the selected cell.
Parámetros
rowIndex:int — The 0-based row index of the cell.
|
Boolean — true if no errors.
false if index is invalid or
the selectionMode is invalid.
|
Elementos de API relacionados
selectAll | () | método |
public function selectAll():Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is
GridSelectionMode.MULTIPLE_ROWS, selects all rows and
removes the caret or if selectionMode is
GridSelectionMode.MULTIPLE_CELLS selects all cells
and removes the caret. For all other selection modes, this method
has no effect.
If items are added to the dataProvider or
columns are added after this method is called, the
new rows or cells in the new column will be selected.
This implicit "selectAll" mode ends when any of the following occur:
- selection is cleared using
clearSelection - selection reset using one of
setSelectedCell,setSelectedCells,setSelectedIndex,selectIndices dataProvideris refreshed andpreserveSelectionis falsedataProvideris resetcolumnsis refreshed,preserveSelectionisfalseandselectionModeisGridSelectionMode.MULTIPLE_CELLScolumnsis reset andselectionModeisGridSelectionMode.MULTIPLE_CELLS
Boolean — true if the selection changed.
|
Elementos de API relacionados
selectCellRegion | () | método |
public function selectCellRegion(rowIndex:int, columnIndex:int, rowCount:uint, columnCount:uint):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.MULTIPLE_CELLS,
sets the selection to all the cells in the cell region and the
caret position to the last cell in the cell region.
For all other selection modes, this method has no effect.
The rowIndex is the index in the data provider
of the item containing the origin of the cell region.
The columnIndex
is the index in columns of the column containing the
origin of the cell region.
This method has no effect if the cell region is not wholly contained within the grid.
Parámetros
rowIndex:int — The 0-based row index of the origin of the cell region.
| |
columnIndex:int — The 0-based column index of the origin of the cell
region.
| |
rowCount:uint — Number of rows, starting at rowIndex to
include in the cell region.
| |
columnCount:uint — Number of columns, starting at
columnIndex to include in the cell region.
|
Boolean — true if no errors.
false if the cell region is invalid or
the selectionMode is invalid.
|
Elementos de API relacionados
selectIndices | () | método |
public function selectIndices(rowIndex:int, rowCount:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.MULTIPLE_ROWS,
sets the selection to the specfied rows and the caret position to
endRowIndex.
For all other selection modes, this method has no effect.
Each index represents an item in the data provider to include in the selection.
Parámetros
rowIndex:int — 0-based row index of the first row in the selection.
| |
rowCount:int — Number of rows in the selection.
|
Boolean — true if no errors.
false if any of the indices are invalid,
if startRowIndex is not less than or equal to
endRowIndex, or the selectionMode is invalid.
|
Elementos de API relacionados
selectionContainsCell | () | método |
public function selectionContainsCell(rowIndex:int, columnIndex:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_CELL
or GridSelectionMode.MULTIPLE_CELLS, returns true
if the cell is in the current selection.
The rowIndex must be between 0 and the
length of the data provider. The columnIndex
must be between 0 and the length of columns.
Parámetros
rowIndex:int — The 0-based row index of the cell.
| |
columnIndex:int — The 0-based column index of the cell.
|
Boolean — true if the current selection contains the cell.
|
Elementos de API relacionados
selectionContainsCellRegion | () | método |
public function selectionContainsCellRegion(rowIndex:int, columnIndex:int, rowCount:int, columnCount:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is
GridSelectionMode.MULTIPLE_CELLS, returns true
if the cells in the cell region are in the current selection.
The rowIndex must be between 0 and the
length of the data provider. The columnIndex
must be between 0 and the length of columns.
Parámetros
rowIndex:int — The 0-based row index of the cell.
| |
columnIndex:int — The 0-based column index of the cell.
| |
rowCount:int — Number of rows, starting at rowIndex to
include in the cell region.
| |
columnCount:int — Number of columns, starting at
columnIndex to include in the cell region.
|
Boolean — true if the current selection contains all
the cells in the cell region.
|
Elementos de API relacionados
selectionContainsIndex | () | método |
public function selectionContainsIndex(rowIndex:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is GridSelectionMode.SINGLE_ROW
or GridSelectionMode.MULTIPLE_ROWS, returns true
if the row at index is in the current selection.
The rowIndex is the index in the data provider
of the item containing the selected cell.
Parámetros
rowIndex:int — The 0-based row index of the row.
|
Boolean — true if the selection contains the row.
|
Elementos de API relacionados
selectionContainsIndices | () | método |
public function selectionContainsIndices(rowIndices:Vector.<int>):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode is
GridSelectionMode.MULTIPLE_ROWS, returns true
if the rows in indices are in the current selection.
Parámetros
rowIndices:Vector.<int> — Vector of 0-based row indices to include in selection.
|
Boolean — true if the current selection contains these rows.
|
Elementos de API relacionados
setSelectedCell | () | método |
public function setSelectedCell(rowIndex:int, columnIndex:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode
is GridSelectionMode.SINGLE_CELL or
GridSelectionMode.MULTIPLE_CELLS, sets the selection
and the caret position to this cell.
For all other selection modes, this method has no effect.
The rowIndex is the index in the data provider
of the item containing the selected cell. The columnIndex
is the index in columns of the column containing the
selected cell.
Parámetros
rowIndex:int — The 0-based row index of the cell.
| |
columnIndex:int — The 0-based column index of the cell.
|
Boolean — true if if no errors.
false if rowIndex
or columnIndex is invalid or the selectionMode
is invalid.
|
Elementos de API relacionados
setSelectedIndex | () | método |
public function setSelectedIndex(rowIndex:int):Boolean| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
If selectionMode
is GridSelectionMode.SINGLE_ROW or
GridSelectionMode.MULTIPLE_ROWS, sets the selection and
the caret position to this row.
For all other selection modes, this method has no effect.
The rowIndex is the index in the data provider
of the item containing the selected cell.
Parámetros
rowIndex:int — The 0-based row index of the cell.
|
Boolean — true if if no errors.
false if index is invalid, or
the selectionMode is invalid.
|
Elementos de API relacionados
caretChange | Evento |
spark.events.GridCaretEventpropiedad GridCaretEvent.type =
spark.events.GridCaretEvent.CARET_CHANGE| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Dispatched after the caret changes.
TheGridSelectionEvent.CARET_CHANGE constant defines
the value of the type property of the event object for a
caretChange event, which indicates that the current
caret position has just been changed.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
newColumnIndex | The zero-based column
index of the caret position after it was changed. It is -1 if
the selectionMode is row-based. |
newRowIndex | The zero-based row index of the caret position after it was changed. |
oldColumnIndex | The zero-based column
index of the caret position before it was changed. It is -1 if
the selectionMode is row-based. |
oldRowIndex | The zero-based row index of the caret position before it was changed. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | GirdCaretEvent.CARET_CHANGE |
gridClick | Evento |
spark.events.GridEventpropiedad GridEvent.type =
spark.events.GridEvent.GRID_CLICK| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Dispatched when the mouse is clicked over a cell
The value of thetype property for a gridClick GridEvent.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
column | The column where the event occurred, or null if the event did not occur over a column. |
columnIndex | The index of the column where the event occurred, or -1 if the event did not occur over a grid column. |
grid | The Grid associated with this event. |
item | The data provider item for this row, or null if the event did not occur over a grid row. |
itemRenderer | The The item renderer that displayed this cell, or null if the event did not occur over a visible cell. |
rowIndex | The index of the row where the event occurred, or -1 if the event did not occur over a grid row. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | GirdEvent.GRID_CLICK |
gridDoubleClick | Evento |
spark.events.GridEventpropiedad GridEvent.type =
spark.events.GridEvent.GRID_DOUBLE_CLICK| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Dispatched when the mouse is double-clicked over a cell
The value of thetype property for a gridDoubleClick GridEvent.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
column | The column where the event occurred, or null if the event did not occur over a column. |
columnIndex | The index of the column where the event occurred, or -1 if the event did not occur over a grid column. |
grid | The Grid associated with this event. |
item | The data provider item for this row, or null if the event did not occur over a grid row. |
itemRenderer | The The item renderer that displayed this cell, or null if the event did not occur over a visible cell. |
rowIndex | The index of the row where the event occurred, or -1 if the event did not occur over a grid row. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | GirdEvent.GRID_DOUBLE_CLICK |
gridMouseDown | Evento |
spark.events.GridEventpropiedad GridEvent.type =
spark.events.GridEvent.GRID_MOUSE_DOWN| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Dispatched when the mouse button is pressed over a Grid cell.
The value of thetype property for a gridMouseDown GridEvent.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
column | The column where the event occurred, or null if the event did not occur over a column. |
columnIndex | The index of the column where the event occurred, or -1 if the event did not occur over a grid column. |
grid | The Grid associated with this event. |
item | The data provider item for this row, or null if the event did not occur over a grid row. |
itemRenderer | The The item renderer that displayed this cell, or null if the event did not occur over a visible cell. |
rowIndex | The index of the row where the event occurred, or -1 if the event did not occur over a grid row. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | GirdEvent.GRID_MOUSE_DOWN |
gridMouseDrag | Evento |
spark.events.GridEventpropiedad GridEvent.type =
spark.events.GridEvent.GRID_MOUSE_DRAG| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Dispatched after a gridMouseDown event
if the mouse moves before the button is released.
type property for a gridMouseDrag GridEvent.
This event is only dispatched when a listener has handled a mouseDown event,
and then only while the mouse moves with the button held down.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
column | The column where the event occurred, or null if the event did not occur over a column. |
columnIndex | The index of the column where the event occurred, or -1 if the event did not occur over a grid column. |
grid | The Grid associated with this event. |
item | The data provider item for this row, or null if the event did not occur over a grid row. |
itemRenderer | The The item renderer that displayed this cell, or null if the event did not occur over a visible cell. |
rowIndex | The index of the row where the event occurred, or -1 if the event did not occur over a grid row. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | GirdEvent.GRID_MOUSE_DRAG |
gridMouseUp | Evento |
spark.events.GridEventpropiedad GridEvent.type =
spark.events.GridEvent.GRID_MOUSE_UP| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Dispatched when the mouse button is released over a Grid cell.
During a drag operation, it is also dispatched after a
gridMouseDown event
when the mouse button is released, even if the mouse is no longer
in the Grid.
type property for a gridMouseUp GridEvent.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
column | The column where the event occurred, or null if the event did not occur over a column. |
columnIndex | The index of the column where the event occurred, or -1 if the event did not occur over a grid column. |
grid | The Grid associated with this event. |
item | The data provider item for this row, or null if the event did not occur over a grid row. |
itemRenderer | The The item renderer that displayed this cell, or null if the event did not occur over a visible cell. |
rowIndex | The index of the row where the event occurred, or -1 if the event did not occur over a grid row. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | GirdEvent.GRID_MOUSE_UP |
gridRollOut | Evento |
spark.events.GridEventpropiedad GridEvent.type =
spark.events.GridEvent.GRID_ROLL_OUT| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Dispatched when the mouse leaves a grid cell.
The value of thetype property for a gridRollOut GridEvent.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
column | The column where the event occurred, or null if the event did not occur over a column. |
columnIndex | The index of the column where the event occurred, or -1 if the event did not occur over a grid column. |
grid | The Grid associated with this event. |
item | The data provider item for this row, or null if the event did not occur over a grid row. |
itemRenderer | The The item renderer that displayed this cell, or null if the event did not occur over a visible cell. |
rowIndex | The index of the row where the event occurred, or -1 if the event did not occur over a grid row. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | GirdEvent.GRID_ROLL_OUT |
gridRollOver | Evento |
spark.events.GridEventpropiedad GridEvent.type =
spark.events.GridEvent.GRID_ROLL_OVER| Versión del lenguaje: | ActionScript 3.0 |
| Versión de producto: | Flex 4.5 |
| Versiones de motor de ejecución: | Flash Player 10, AIR 2.5 |
Dispatched when the mouse enters a grid cell.
The value of thetype property for a gridRollOver GridEvent.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
column | The column where the event occurred, or null if the event did not occur over a column. |
columnIndex | The index of the column where the event occurred, or -1 if the event did not occur over a grid column. |
grid | The Grid associated with this event. |
item | The data provider item for this row, or null if the event did not occur over a grid row. |
itemRenderer | The The item renderer that displayed this cell, or null if the event did not occur over a visible cell. |
rowIndex | The index of the row where the event occurred, or -1 if the event did not occur over a grid row. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
type | GirdEvent.GRID_ROLL_OVER |
Tue Jun 12 2018, 02:12 PM Z