DefaultGroupedListHeaderOrFooterRenderer
public class
feathers.controls.renderers.DefaultGroupedListHeaderOrFooterRenderer
Description
The default renderer used for headers and footers in a GroupedList control.
API overview
Constructor
DefaultGroupedListHeaderOrFooterRenderer
()
Constructor.
Attributes
Public attributes
| backgroundDisabledSkin: DisplayObject |
A background to display when the component is disabled |
| backgroundSkin: DisplayObject |
A background to behind the component's content |
| contentField: String |
The field in the item that contains a display object to be positioned in the content position of the renderer |
| contentFunction: Function |
A function that returns a display object to be positioned in the content position of the renderer |
| contentLabelFactory: Function |
A function that generates an |
| contentLabelField: String |
The field in the item that contains a string to be displayed in a
renderer-managed |
| contentLabelFunction: Function |
A function that returns a string to be displayed in a
renderer-managed |
| contentLabelProperties: Dictionary.<String, Object> |
A set of key/value pairs to be passed down to a content label |
| contentLoaderFactory: Function |
A function that generates an |
| contentSourceField: String |
The field in the data that contains a |
| contentSourceFunction: Function |
A function used to generate a |
| data: Object |
Data for a header or footer from the grouped list's data provider |
| groupIndex: Number |
The index of the group within the data provider of the grouped list |
| horizontalAlign: String |
The location where the renderer's content is aligned horizontally (on the x-axis) |
| layoutIndex: Number |
The index of the item within the layout |
| owner: GroupedList |
The grouped list that contains this header or footer renderer |
| padding: Number |
Quickly sets all padding properties to the same value |
| paddingBottom: Number |
The minimum space, in pixels, between the component's bottom edge and the component's content |
| paddingLeft: Number |
The minimum space, in pixels, between the component's left edge and the component's content |
| paddingRight: Number |
The minimum space, in pixels, between the component's right edge and the component's content |
| paddingTop: Number |
The minimum space, in pixels, between the component's top edge and the component's content |
| verticalAlign: String |
The location where the renderer's content is aligned vertically (on the y-axis) |
Protected attributes
Constants
Constants
| DEFAULT_CHILD_NAME_CONTENT_LABEL: String |
static
The default value added to the |
| HORIZONTAL_ALIGN_CENTER: String |
static
The content will be aligned horizontally to the center of the renderer |
| HORIZONTAL_ALIGN_LEFT: String |
static
The content will be aligned horizontally to the left edge of the renderer |
| HORIZONTAL_ALIGN_RIGHT: String |
static
The content will be aligned horizontally to the right edge of the renderer |
| VERTICAL_ALIGN_BOTTOM: String |
static
The content will be aligned vertically to the bottom edge of the renderer |
| VERTICAL_ALIGN_MIDDLE: String |
static
The content will be aligned vertically to the middle of the renderer |
| VERTICAL_ALIGN_TOP: String |
static
The content will be aligned vertically to the top edge of the renderer |
Constructor
DefaultGroupedListHeaderOrFooterRenderer ()
Constructor.
Attributes
base: DisplayObject
Inherited from DisplayObject
read-only
The topmost object in the display tree the object is part of.
blendEnabled: Boolean
Inherited from DisplayObject
Enables or disables blending. If set to false, there will be no blending and there may be performance gains.
blendMode: BlendMode
Inherited from DisplayObject
The default value is BlendMode.AUTO
The blend mode determines how the object is blended with the objects underneath.
See also:
loom2d.display.BlendMode
bounds: Rectangle
Inherited from DisplayObject
read-only
The bounds of the object relative to the local coordinates of the parent.
cacheAsBitmap: Boolean
Inherited from DisplayObject
If true, the untransformed contents get cached into a texture at render time.
The contents remain static until you turn off caching or use invalidateBitmapCache
to update the cache manually.
contentField: String
The field in the item that contains a display object to be positioned
in the content position of the renderer. If you wish to display a
texture in the content position, it's better for performance to use
contentSourceField instead.
All of the content fields and functions, ordered by priority:
contentSourceFunctioncontentSourceFieldcontentLabelFunctioncontentLabelFieldcontentFunctioncontentField
See also:
#contentSourceField
#contentFunction
#contentSourceFunction
#contentLabelField
#contentLabelFunction
contentFunction: Function
A function that returns a display object to be positioned in the
content position of the renderer. If you wish to display a texture in
the content position, it's better for performance to use
contentSourceFunction instead.
The function is expected to have the following signature:
function( item:Object ):DisplayObject
All of the content fields and functions, ordered by priority:
contentSourceFunctioncontentSourceFieldcontentLabelFunctioncontentLabelFieldcontentFunctioncontentField
See also:
#contentField
#contentSourceField
#contentSourceFunction
#contentLabelField
#contentLabelFunction
contentLabelFactory: Function
A function that generates an ITextRenderer that uses the result
of contentLabelField or contentLabelFunction.
Can be used to set properties on the ITextRenderer.
See also:
feathers.core.ITextRenderer
feathers.core.FeathersControl#defaultTextRendererFactory
#contentLabelField
#contentLabelFunction
contentLabelField: String
The field in the item that contains a string to be displayed in a
renderer-managed Label in the content position of the
renderer. The renderer will automatically reuse an internal
Label and swap the text when the data changes. This
Label may be skinned by changing the
contentLabelFactory.
Using an content label will result in better performance than
passing in a Label through a contentField
or contentFunction because the renderer can avoid
costly display list manipulation.
All of the content fields and functions, ordered by priority:
contentTextureFunctioncontentTextureFieldcontentLabelFunctioncontentLabelFieldcontentFunctioncontentField
See also:
#contentLabelFactory
#contentLabelFunction
#contentField
#contentFunction
#contentSourceField
#contentSourceFunction
contentLabelFunction: Function
A function that returns a string to be displayed in a
renderer-managed Label in the content position of the
renderer. The renderer will automatically reuse an internal
Label and swap the text when the data changes. This
Label may be skinned by changing the
contentLabelFactory.
Using an content label will result in better performance than
passing in a Label through a contentField
or contentFunction because the renderer can avoid
costly display list manipulation.
The function is expected to have the following signature:
function( item:Object ):String
All of the content fields and functions, ordered by priority:
contentTextureFunctioncontentTextureFieldcontentLabelFunctioncontentLabelFieldcontentFunctioncontentField
See also:
#contentLabelFactory
#contentLabelField
#contentField
#contentFunction
#contentSourceField
#contentSourceFunction
contentLabelProperties: Dictionary.<String, Object>
A set of key/value pairs to be passed down to a content label.
If the subcomponent has its own subcomponents, their properties
can be set too, using attribute @ notation. For example,
to set the skin on the thumb of a SimpleScrollBar
which is in a Scroller which is in a List,
you can use the following syntax:
list.scrollerProperties.@verticalScrollBarProperties.@thumbProperties.defaultSkin = new Image(texture);
See also:
feathers.core.ITextRenderer
#contentLabelField
#contentLabelFunction
contentLoaderFactory: Function
A function that generates an ImageLoader that uses the result
of contentSourceField or contentSourceFunction.
Useful for transforming the ImageLoader in some way. For
example, you might want to scale it for current DPI or apply pixel
snapping.
See also:
feathers.controls.ImageLoader
#contentSourceField
#contentSourceFunction
contentSourceField: String
The field in the data that contains a loom2d.textures.Texture
or a URL that points to a bitmap to be used as the renderer's
content. The renderer will automatically manage and reuse an internal
ImageLoader sub-component and this value will be passed
to the source property. The ImageLoader may
be customized by changing the contentLoaderFactory.
Using an content source will result in better performance than
passing in an ImageLoader or Image through
contentField or contentFunction because the
renderer can avoid costly display list manipulation.
All of the content fields and functions, ordered by priority:
contentSourceFunctioncontentSourceeFieldcontentLabelFunctioncontentLabelFieldcontentFunctioncontentField
See also:
feathers.controls.ImageLoader#source
#contentLoaderFactory
#contentSourceFunction
#contentField
#contentFunction
#contentLabelField
#contentLabelFunction
contentSourceFunction: Function
A function used to generate a loom2d.textures.Texture
or a URL that points to a bitmap to be used as the renderer's
content. The renderer will automatically manage and reuse an internal
ImageLoader sub-component and this value will be passed
to the source property. The ImageLoader may
be customized by changing the contentLoaderFactory.
Using an content source will result in better performance than
passing in an ImageLoader or Image through
contentField or contentFunction because the
renderer can avoid costly display list manipulation.
The function is expected to have the following signature:
function( item:Object ):Object
The return value is a valid value for the source
property of an ImageLoader component.
All of the content fields and functions, ordered by priority:
contentSourceFunctioncontentSourceFieldcontentLabelFunctioncontentLabelFieldcontentFunctioncontentField
See also:
feathers.controls.ImageLoader#source
#contentLoaderFactory
#contentSourceField
#contentField
#contentFunction
#contentLabelField
#contentLabelFunction
data: Object
Data for a header or footer from the grouped list's data provider. The data may change if this renderer is reused for a new header or footer because it's no longer needed for the original data.
defaultTextEditorFactory: Function
Inherited from FeathersControl
static
A function used by all UI controls that support text editor to
create an ITextEditor instance. You may replace the
default function with your own, if you prefer not to use the
StageTextTextEditor.
The function is expected to have the following signature:
function():ITextEditor
See also:
http://wiki.starling-framework.org/feathers/text-editors
feathers.core.ITextEditor
defaultTextRendererFactory: Function
Inherited from FeathersControl
static
A function used by all UI controls that support text renderers to create an ITextRenderer instance. You may replace the default function with your own, if you prefer not to use the BitmapFontTextRenderer.
The function is expected to have the following signature:
function():ITextRenderer
See also:
http://wiki.starling-framework.org/feathers/text-renderers
feathers.core.ITextRenderer
depth: Number
Inherited from DisplayObject
If depthSort is enabled on parent, this will be used to establish draw order. Higher values are drawn closer. Matching values have undefined order.
depthSort: Boolean
Inherited from DisplayObjectContainer
If depth sorting enabled, direct children will use their depth property to establish draw order.
focusIndicatorSkin: DisplayObject
Inherited from FeathersControl
If this component supports focus, this optional skin will be
displayed above the component when showFocus() is
called. The focus indicator skin is not always displayed when the
component has focus. Typically, if the component receives focus from
a touch, the focus indicator is not displayed.
The touchable of this skin will always be set to
false so that it does not "steal" touches from the
component or its sub-components. This skin will not affect the
dimensions of the component or its hit area. It is simply a visual
indicator of focus.
focusManager: IFocusManager
Inherited from FeathersControl
The current focus manager for this component.
focusPadding: Number
Inherited from FeathersControl
Quickly sets all focus padding properties to the same value. The
focusPadding getter always returns the value of
focusPaddingTop, but the other focus padding values may
be different.
The following example gives the button 2 pixels of focus padding on all sides:
object.padding = 2;
focusPaddingBottom: Number
Inherited from FeathersControl
The minimum space, in pixels, between the object's bottom edge and the bottom edge of the focus indicator skin. A negative value may be used to expand the focus indicator skin outside the bounds of the object.
The following example gives the focus indicator skin -2 pixels of padding on the bottom edge only:
button.focusPaddingBottom = -2;
focusPaddingLeft: Number
Inherited from FeathersControl
The minimum space, in pixels, between the object's left edge and the left edge of the focus indicator skin. A negative value may be used to expand the focus indicator skin outside the bounds of the object.
The following example gives the focus indicator skin -2 pixels of padding on the right edge only:
button.focusPaddingLeft = -2;
focusPaddingRight: Number
Inherited from FeathersControl
The minimum space, in pixels, between the object's right edge and the right edge of the focus indicator skin. A negative value may be used to expand the focus indicator skin outside the bounds of the object.
The following example gives the focus indicator skin -2 pixels of padding on the right edge only:
button.focusPaddingRight = -2;
focusPaddingTop: Number
Inherited from FeathersControl
The minimum space, in pixels, between the object's top edge and the top edge of the focus indicator skin. A negative value may be used to expand the focus indicator skin outside the bounds of the object.
The following example gives the focus indicator skin -2 pixels of padding on the top edge only:
button.focusPaddingTop = -2;
hasVisibleArea: Boolean
Inherited from DisplayObject
read-only
Indicates if an object occupies any visible area. (Which is the case when its 'alpha', 'scaleX' and 'scaleY' values are not zero, and its 'visible' property is enabled.)
horizontalAlign: String
The location where the renderer's content is aligned horizontally (on the x-axis).
ignoreHitTestAlpha: Boolean
Inherited from DisplayObject
This can be used if you wish to have a DisplayObject with zero alpha still respond to hit tests
includeInLayout: Boolean
Inherited from FeathersControl
Determines if the ILayout should use this object or ignore it.
isEnabled: Boolean
Inherited from FeathersControl
Indicates whether the control is interactive or not.
isFocusEnabled: Boolean
Inherited from FeathersControl
Determines if this component can receive focus.
isInitialized: Boolean
Inherited from FeathersControl
read-only
Determines if the component has been initialized yet. The
initialize() function is called one time only, when the
Feathers UI control is added to the display list for the first time.
isQuickHitAreaEnabled: Boolean
Inherited from FeathersControl
Similar to mouseChildren on the classic display list. If true, children cannot dispatch touch events, but hit tests will be much faster.
layoutData: ILayoutData
Inherited from FeathersControl
Extra parameters associated with this display object that will be used by the layout algorithm.
maxHeight: Number
Inherited from FeathersControl
The maximum recommended height to be used for self-measurement and,
optionally, by any code that is resizing this component. This value
is not strictly enforced in all cases. An explicit height value that
is larger than maxHeight may be set and will not be
affected by the maximum.
maxWidth: Number
Inherited from FeathersControl
The maximum recommended width to be used for self-measurement and,
optionally, by any code that is resizing this component. This value
is not strictly enforced in all cases. An explicit width value that
is larger than maxWidth may be set and will not be
affected by the maximum.
minHeight: Number
Inherited from FeathersControl
The minimum recommended height to be used for self-measurement and,
optionally, by any code that is resizing this component. This value
is not strictly enforced in all cases. An explicit height value that
is smaller than minHeight may be set and will not be
affected by the minimum.
minTouchHeight: Number
Inherited from FeathersControl
If using isQuickHitAreaEnabled, and the hit area's
height is smaller than this value, it will be expanded.
minTouchWidth: Number
Inherited from FeathersControl
If using isQuickHitAreaEnabled, and the hit area's
width is smaller than this value, it will be expanded.
minWidth: Number
Inherited from FeathersControl
The minimum recommended width to be used for self-measurement and,
optionally, by any code that is resizing this component. This value
is not strictly enforced in all cases. An explicit width value that
is smaller than minWidth may be set and will not be
affected by the minimum.
name: String
Inherited from DisplayObject
The name of the display object (default: null). Used by 'getChildByName()' of display object containers.
nameList: TokenList
Inherited from FeathersControl
read-only
Contains a list of all "names" assigned to this control. Names are
like classes in CSS selectors. They are a non-unique identifier that
can differentiate multiple styles of the same type of UI control. A
single control may have many names, and many controls can share a
single name. Names may be added, removed, or toggled on the nameList.
See also:
#name
nextTabFocus: IFocusDisplayObject
Inherited from FeathersControl
The next object that will receive focus when the tab key is pressed.
If null, defaults to the next child on the display list.
numChildren: Number
Inherited from DisplayObjectContainer
read-only
The number of children of this container.
padding: Number
Quickly sets all padding properties to the same value. The
padding getter always returns the value of
paddingTop, but the other padding values may be
different.
paddingBottom: Number
The minimum space, in pixels, between the component's bottom edge and the component's content.
paddingLeft: Number
The minimum space, in pixels, between the component's left edge and the component's content.
paddingRight: Number
The minimum space, in pixels, between the component's right edge and the component's content.
paddingTop: Number
The minimum space, in pixels, between the component's top edge and the component's content.
parent: DisplayObjectContainer
Inherited from DisplayObject
pivotX: Number
Inherited from DisplayObject
The x coordinate of the object's origin in its own coordinate space (default: 0).
pivotY: Number
Inherited from DisplayObject
The y coordinate of the object's origin in its own coordinate space (default: 0).
previousTabFocus: IFocusDisplayObject
Inherited from FeathersControl
The previous object that will receive focus when the tab key is
pressed while holding shift. If null, defaults to the
previous child on the display list.
root: DisplayObject
Inherited from DisplayObject
read-only
The root object the display object is connected to (ie: an instance of the class that was passed to the Starling constructor), or null if the object is not connected to the stage.
rotation: Number
Inherited from DisplayObject
The rotation of the object in radians, (In Loom2D, all angles are measured in radians.)
scale: Number
Inherited from DisplayObject
General scale factor. '1' means no scale, negative values flip the object. Use this when setting scaleX/scaleY explicitly is too verbose.
scaleX: Number
Inherited from DisplayObject
The horizontal scale factor. '1' means no scale, negative values flip the object.
scaleY: Number
Inherited from DisplayObject
The vertical scale factor. '1' means no scale, negative values flip the object.
stage: Stage
Inherited from DisplayObject
read-only
The stage the display object is connected to, or null if it is not connected to the stage.
touchable: Boolean
Inherited from DisplayObject
Indicates if this object (and its children) will receive touch events.
transformationMatrix: Matrix
Inherited from DisplayObject
The transformation matrix of the object relative to its parent.
If you assign a custom transformation matrix, Starling will try to figure out
suitable values for x, y, scaleX, scaleY, and rotation.
However, if the matrix was created in a different way, this might not be possible.
In that case, Starling will apply the matrix, but not update the corresponding
properties.
verticalAlign: String
The location where the renderer's content is aligned vertically (on the y-axis).
visible: Boolean
Inherited from DisplayObject
The visibility of the object, An invisible object will be untouchable.
x: Number
Inherited from DisplayObject
The x coordinate of the object relative to the local coordinates of the parent.
y: Number
Inherited from DisplayObject
The y coordinate of the object relative to the local coordinates of the parent.
Protected attributes
Constants
DEFAULT_CHILD_NAME_CONTENT_LABEL: String
static
The default value added to the nameList of the content
label.
See also:
feathers.core.IFeathersControl#nameList
HORIZONTAL_ALIGN_CENTER: String
static
The content will be aligned horizontally to the center of the renderer.
See also:
#horizontalAlign
HORIZONTAL_ALIGN_LEFT: String
static
The content will be aligned horizontally to the left edge of the renderer.
See also:
#horizontalAlign
HORIZONTAL_ALIGN_RIGHT: String
static
The content will be aligned horizontally to the right edge of the renderer.
See also:
#horizontalAlign
INVALIDATION_FLAG_ALL: String
static
Flag to indicate that everything is invalid and should be redrawn.
INVALIDATION_FLAG_DATA: String
static
Invalidation flag to indicate that the primary data displayed by the UI control has changed.
INVALIDATION_FLAG_FOCUS: String
static
Invalidation flag to indicate that the focus of the UI control has changed.
INVALIDATION_FLAG_LAYOUT: String
static
Invalidation flag to indicate that the layout of the UI control has changed.
INVALIDATION_FLAG_SCROLL: String
static
Invalidation flag to indicate that the scroll position of the UI control has changed.
INVALIDATION_FLAG_SELECTED: String
static
Invalidation flag to indicate that the selection of the UI control has changed.
INVALIDATION_FLAG_SIZE: String
static
Invalidation flag to indicate that the dimensions of the UI control have changed.
INVALIDATION_FLAG_SKIN: String
static
Invalidation flag to indicate that the skin of the UI control has changed.
INVALIDATION_FLAG_STATE: String
static
Invalidation flag to indicate that the state has changed. Used by
isEnabled, but may be used for other control states too.
See also:
#isEnabled
INVALIDATION_FLAG_STYLES: String
static
Invalidation flag to indicate that the styles or visual appearance of the UI control has changed.
VERTICAL_ALIGN_BOTTOM: String
static
The content will be aligned vertically to the bottom edge of the renderer.
See also:
#verticalAlign
VERTICAL_ALIGN_MIDDLE: String
static
The content will be aligned vertically to the middle of the renderer.
See also:
#verticalAlign
VERTICAL_ALIGN_TOP: String
static
The content will be aligned vertically to the top edge of the renderer.
See also:
#verticalAlign
Functions
FeathersControl__ls_staticconstructor
(): Void
Inherited from FeathersControl
static
Static constructor.
addChild
(
child: DisplayObject
,
fireEvents: Boolean
= true
): DisplayObject
Inherited from DisplayObjectContainer
Adds a child to the container. It will be at the frontmost position.
Parameters
| child: DisplayObject | |
| fireEvents: Boolean = true |
addChildAt
(
child: DisplayObject
,
index: Number
,
fireEvents: Boolean
= true
): DisplayObject
Inherited from DisplayObjectContainer
Adds a child to the container at a certain index.
Parameters
| child: DisplayObject | |
| index: Number | |
| fireEvents: Boolean = true |
addEventListener
(
type: String
,
listener: Function
): Void
Inherited from EventDispatcher
Registers an event listener at a certain object.
Parameters
| type: String | |
| listener: Function |
addLMLChild
(
id: String
,
child: Object
): Void
Inherited from DisplayObjectContainer
Add a child to this LML node, identifying it by id.
Parameters
| id: String | |
| child: Object |
broadcastEvent
(
event: Event
): Void
Inherited from DisplayObjectContainer
Dispatches an event on all children (recursively). The event must not bubble.
Parameters
| event: Event |
broadcastEventWith
(
type: String
,
data: Object
= null
): Void
Inherited from DisplayObjectContainer
Dispatches an event with the given parameters on all children (recursively). The method uses an internal pool of event objects to avoid allocations.
Parameters
| type: String | |
| data: Object = null |
center
(): Void
Inherited from DisplayObject
Center the DisplayObject's pivot point using the width and height. This centers this object about its own origin based on its width and height.
contains
(
child: DisplayObject
): Boolean
Inherited from DisplayObjectContainer
Determines if a certain object is a child of the container (recursively).
Parameters
| child: DisplayObject |
dispatchEvent
(
event: Event
): Void
Inherited from EventDispatcher
Dispatches an event to all objects that have registered listeners for its type. If an event with enabled 'bubble' property is dispatched to a display object, it will travel up along the line of parents, until it either hits the root object or someone stops its propagation manually.
Parameters
| event: Event |
dispatchEventWith
(
type: String
,
bubbles: Boolean
= false
,
data: Object
= null
): Void
Inherited from EventDispatcher
Dispatches an event with the given parameters to all objects that have registered listeners for the given type. The method uses an internal pool of event objects to avoid allocations.
Parameters
| type: String | |
| bubbles: Boolean = false | |
| data: Object = null |
dispose
(): Void
Inherited from DisplayObject
Disposes all resources of the display object. GPU buffers are released, event listeners are removed, filters are disposed.
getBounds
(
targetSpace: DisplayObject
,
resultRect: Rectangle
= null
): Rectangle
Inherited from DisplayObject
Returns a rectangle that completely encloses the object as it appears in another coordinate system. If you pass a 'resultRectangle', the result will be stored in this rectangle instead of creating a new object.
Parameters
| targetSpace: DisplayObject | |
| resultRect: Rectangle = null |
getChildAt
(
index: Number
): DisplayObject
Inherited from DisplayObjectContainer
Returns a child object at a certain index.
Parameters
| index: Number |
getChildAtUnsafe
(
index: Number
): DisplayObject
Inherited from DisplayObjectContainer
Returns a child object at a certain index without doing bounds checks. For optimized use in cases where you are 100% about the index validity.
Parameters
| index: Number |
getChildByName
(
name: String
): DisplayObject
Inherited from DisplayObjectContainer
Returns a child object with a certain name (non-recursively).
Parameters
| name: String |
getChildIndex
(
child: DisplayObject
): Number
Inherited from DisplayObjectContainer
Returns the index of a child within the container, or "-1" if it is not found.
Parameters
| child: DisplayObject |
getFullTypeName
(): String
Inherited from Object
native
Gets the fully qualified type name of the Object. The fully qualified type name includes the package of the type.
Returns
| String | fully qualified type name of the Object. |
getTargetTransformationMatrix
(
targetSpace: DisplayObject
,
resultMatrix: Matrix
): Void
Inherited from DisplayObject
native
Parameters
| targetSpace: DisplayObject | |
| resultMatrix: Matrix |
getType
(): Type
Inherited from Object
native
Gets the Type that describes the Object.
Returns
| Type | The Type that describes the object. |
getTypeName
(): String
Inherited from Object
native
Gets the type name of the Object.
Returns
| String | type name of the Object. |
globalToLocal
(
globalPoint: Point
): Point
Inherited from DisplayObject
Transforms a point from global (stage) coordinates to the local coordinate system.
Parameters
| globalPoint: Point |
hasEventListener
(
type: String
): Boolean
Inherited from EventDispatcher
Returns if there are listeners registered for a certain event type.
Parameters
| type: String |
hideFocus
(): Void
Inherited from FeathersControl
If the visual indicator of focus has been displayed by
showFocus(), call this function to hide it.
Important: This function will not clear focus
from the display object if it has focus. To clear focus from the
display object, you should set the focus property on
the focus manager to null or another display object.
See also:
#showFocus()
feathers.core.IFocusManager#focus
hitTest
(
localPoint: Point
,
forTouch: Boolean
= false
): DisplayObject
Inherited from DisplayObject
Returns the object that is found topmost beneath a point in local coordinates, or nil if the test fails. If "forTouch" is true, untouchable and invisible objects will cause the test to fail.
Parameters
| localPoint: Point | |
| forTouch: Boolean = false |
initializeLMLNode
(
id: String
): Void
Inherited from DisplayObject
Handle LML node initialization.
Parameters
| id: String |
invalidate
(
flag: String
=
): Void
Inherited from FeathersControl
Call this function to tell the UI control that a redraw is pending. The redraw will happen immediately before Starling renders the UI control to the screen. The validation system exists to ensure that multiple properties can be set together without redrawing multiple times in between each property change.
If you cannot wait until later for the validation to happen, you
can call validate() to redraw immediately. As an example,
you might want to validate immediately if you need to access the
correct width or height values of the UI
control, since these values are calculated during validation.
See also:
feathers.core.FeathersControl#validate()
Parameters
| flag: String = |
invalidateBitmapCache
(): Void
Inherited from DisplayObject
native
Update the cached texture before the next render.
This function has no effect if cacheAsBitmap is turned off.
isInvalid
(
flag: String
= null
): Boolean
Inherited from FeathersControl
Indicates whether the control is pending validation or not. By
default, returns true if any invalidation flag has been
set. If you pass in a specific flag, returns true only
if that flag has been set (others may be set too, but it checks the
specific flag only. If all flags have been marked as invalid, always
returns true.
Parameters
| flag: String = null |
localToGlobal
(
localPoint: Point
): Point
Inherited from DisplayObject
Transforms a point from the local coordinate system to global (stage) coordinates.
Parameters
| localPoint: Point |
moveChildLast
(
child: DisplayObject
): Void
Inherited from DisplayObjectContainer
Moves a child to be the last object in the container.
Parameters
| child: DisplayObject |
preinitializeLMLNode
(
id: String
): Void
Inherited from DisplayObject
Pre-initialize the LML node.
Parameters
| id: String |
removeChild
(
child: DisplayObject
,
dispose: Boolean
= false
,
fireEvents: Boolean
= true
): DisplayObject
Inherited from DisplayObjectContainer
Removes a child from the container. If the object is not a child, nothing happens. If requested, the child will be disposed right away.
Parameters
| child: DisplayObject | |
| dispose: Boolean = false | |
| fireEvents: Boolean = true |
removeChildAt
(
index: Number
,
dispose: Boolean
= false
,
fireEvents: Boolean
= true
): DisplayObject
Inherited from DisplayObjectContainer
Removes a child at a certain index. Children above the child will move down. If requested, the child will be disposed right away.
Parameters
| index: Number | |
| dispose: Boolean = false | |
| fireEvents: Boolean = true |
removeChildren
(
beginIndex: Number
= 0
,
endIndex: Number
=
,
dispose: Boolean
= false
): Void
Inherited from DisplayObjectContainer
Removes a range of children from the container (endIndex included). If no arguments are given, all children will be removed.
Parameters
| beginIndex: Number = 0 | |
| endIndex: Number = | |
| dispose: Boolean = false |
removeEventListener
(
type: String
,
listener: Function
): Void
Inherited from EventDispatcher
Removes an event listener from the object.
Parameters
| type: String | |
| listener: Function |
removeEventListeners
(
type: String
= null
): Void
Inherited from EventDispatcher
Removes all event listeners with a certain type, or all of them if type is null. Be careful when removing all event listeners: you never know who else was listening.
Parameters
| type: String = null |
removeFromParent
(
dispose: Boolean
= false
): Void
Inherited from DisplayObject
Removes the object from its parent, if it has one.
Parameters
| dispose: Boolean = false |
removeLMLChildren
(): Void
Inherited from DisplayObjectContainer
Remove (and destroy) all LML children from this node.
setChildIndex
(
child: DisplayObject
,
index: Number
): Void
Inherited from DisplayObjectContainer
Moves a child to a certain index. Children at and after the replaced position move up.
Parameters
| child: DisplayObject | |
| index: Number |
setChildrenUnsafe
(
ordered: Vector.<DisplayObject>
): Void
Inherited from DisplayObjectContainer
Parameters
| ordered: Vector.<DisplayObject> |
setSize
(
width: Number
,
height: Number
): Void
Inherited from FeathersControl
Sets both the width and the height of the control.
Parameters
| width: Number | |
| height: Number |
showFocus
(): Void
Inherited from FeathersControl
If the object has focus, an additional visual indicator may optionally be displayed to highlight the object. Calling this function may have no effect. It's merely a suggestion to the object.
Important: This function will not give focus to
the display object if it doesn't have focus. To give focus to the
display object, you should set the focus property on
the focus manager.
object.focusManager.focus = object;
See also:
#hideFocus()
feathers.core.IFocusManager#focus
sortChildren
(
compareFunction: Function
): Void
Inherited from DisplayObjectContainer
Sorts the children according to a given function (that works just like the sort function of the Vector class).
Parameters
| compareFunction: Function |
swapChildren
(
child1: DisplayObject
,
child2: DisplayObject
): Void
Inherited from DisplayObjectContainer
Swaps the indexes of two children.
Parameters
| child1: DisplayObject | |
| child2: DisplayObject |
swapChildrenAt
(
index1: Number
,
index2: Number
): Void
Inherited from DisplayObjectContainer
Swaps the indexes of two children.
Parameters
| index1: Number | |
| index2: Number |