JavaScript API Reference for Oracle ADF Faces

SUMMARY: FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

oracle.adfinternal.view.js.laf.dhtml.rich
Class AdfDhtmlInputNumberSliderPeer

Warning:

• This is an unsupported, internal implementation class.
• Use an API class that might provide equivalent functionality instead.
• This class will change without notice.
• It is not recommended that you use anything in this class.

org.ecmascript.object.Object
   |
   +--oracle.adf.view.js.base.AdfObject
         |
         +--oracle.adf.view.js.base.AdfUIPeer
               |
               +--oracle.adf.view.js.laf.rich.AdfRichUIPeer
                     |
                     +--oracle.adfinternal.view.js.laf.dhtml.rich.AdfDhtmlValuePeer
                           |
                           +--oracle.adfinternal.view.js.laf.dhtml.rich.AdfDhtmlEditableValuePeer
                                 |
                                 +--oracle.adfinternal.view.js.laf.dhtml.rich.AdfDhtmlInputNumberSliderPeer

Direct Known Subclasses:

AdfDhtmlInputRangeSliderPeer

public class AdfDhtmlInputNumberSliderPeer
extends AdfDhtmlEditableValuePeer

Peer Implementation for input number slider.

Field Summary

private static Object	_BAR_ELEMENT_ID_ATTR_NAME
private static Object	_CURRENT_POSITION
private static Object	_DECREASE_BUTCON_ID_ATTR_NAME
private static Object	_DEPRESSED_STYLE_CLASS
private static Object	_DRAG_ELEMENT_ID_ATTR_NAME
private static Object	_DRAG_RECOGNIZER
private static Object	_HIDDEN
private static Object	_INCREASE_BUTCON_ID_ATTR_NAME
private static Object	_OLD_VALUE
private static Object	_RANGE_ID_ATTR_NAME
private static Object	_SLIDER_TICKS_CONTAINER_ID_ATTR_NAME
private static Object	_SUB_ID_MAP inputNumberSlider component publishes the following sub ids [External Subid --> Internal Client SubId]:- 1.
private static Object	_THUMB_ELEMENT2_ID_ATTR_NAME
private static Object	_THUMB_ELEMENT_ID_ATTR_NAME
private static Object	_THUMB_VALUE2_ID_ATTR_NAME
private static Object	_THUMB_VALUE2_LINE_ID_ATTR_NAME
private static Object	_THUMB_VALUE_ID_ATTR_NAME
private static Object	_THUMB_VALUE_LINE_ID_ATTR_NAME

Fields inherited from oracle.adfinternal.view.js.laf.dhtml.rich.AdfDhtmlEditableValuePeer

ComponentLabelChanged

Fields inherited from oracle.adf.view.js.laf.rich.AdfRichUIPeer

addComponentPropertyChanges, addComponentPropertyGetters, BUSY_STYLECLASS, DISABLED_STYLECLASS, DRAG_SOURCE_STYLECLASS, DROP_TARGET_STYLECLASS, FOCUS_TARGET_STYLECLASS, HOVER_TARGET_STYLECLASS, READONLY_STYLECLASS

Fields inherited from oracle.adf.view.js.base.AdfObject

constructor, superclass

Fields inherited from org.ecmascript.object.Object

prototype

Constructor Summary

public

AdfDhtmlInputNumberSliderPeer() Peer Implementation for input number slider.

Method Summary

private Object	_addDepressed(Object event)
protected Object	ComponentRemoved(Object component) We need to remove the bubble event listeners.
private Object	_constrainValue(Object value, Object component)
private Object	_createClientSideValidator(Object component, Object domElement) Helper function, to create the client side validator, that's used for the attribute driven validation.
private Object	_deltaComponentValue(Object delta)
private Object	_finishDrag(Object domEvent, Object deltaX, Object deltaY)
private Object	_fixPrecision(Object value)
public Object	getDefaultDragRecognizer(Object component) Override to use our special DragRecognizer
private Object	_getElementByRootAttribute(Object attributeName, Object domElement) Generic function get an element from the dom, based on its ID, which is stored as the value of an attribute on the Root DOM element of this peer
protected Object	GetInlineEditor(Event event) Override to return an inline editor that edits the InputNumberSlider's label property
protected Object	GetSubmittedValue(Object component, Object domElement) overwritten GetSubmittedValue fuction
public Object	getValue()
private Object	_getValueFromMousePos(Object component, Object domEvent)
protected Object	HandleComponentClick(Object componentEvent) Override to handle single clicks on the body.
protected Object	HandleComponentKeyDown(Object componentEvent)
protected Object	HandleComponentMouseDown(Object componentEvent)
protected Object	HandleComponentMouseOver(Object componentEvent)
private Object	_handleDragPositioning(Object domEvent, Object deltaX, Object deltaY)
private Object	_handleDragRangePosition(Object domEvent, Object deltaX, Object deltaY)
private Object	_handleSingleClickPositioning(Object componentEvent)
public Object	init() Initializes the instance.
private Object	_initBarElement(Object component, Object domElement)
protected Object	InitDomElement(Object component, Object domElement) Initialize the associated domElement when the peer is created.
protected static Object	InitSubclass()
public Object	isRanged()
protected Object	LazyInitialize(Object component, Object domElement) LazyInitialize implementation that calls its super funcation and creates the client side validator lazily.
public Object	needsResizeNotify(Object component) Tests whether the peer requires resize notification.
private Object	_offset2value(Object component, Object thumbOffset)
private Object	_redrawThumbOutlines(Object thumbElements)
private Object	_removeDepressed(Object event)
protected Object	ResizeNotify(Object oldWidth, Object oldHeight, Object newWidth, Object newHeight) Called to notify the peer of resize activity.
private Object	_setComponentValue(Object newValue, Object component)
protected Object	SetDisplayValue(Object component, Object domElement, Object newValue) - SetDisplayValue - this method is defined on AdfDhtmlValuePeer.
private Object	_skipDomEventForUpAndDown(Object key, Object componentEvent) Using the Up and Down arrow keys to change the slider value causes unwanted scrolling in a large page, so we cancel the event in this case.
protected Object	UpdateDisabledButtonStyles(Object minVal, Object maxVal, Object component, Object domElement)
private Object	_value2offset(Object component, Object domElement, Object value)

Methods inherited from oracle.adfinternal.view.js.laf.dhtml.rich.AdfDhtmlEditableValuePeer

autoSubmit, BindToComponent, ComponentChanged, __componentLabelChanged, ComponentSubmittedValueChanged, disableBrowserAutoComplete, Focus, GetComponentLabel, GetComponentSubmittedValue, GetComponentValue, GetContentNode, GetContentNodeId, GetDisplayValue, GetNoteWindowAlignmentHint, GetNoteWindowAlignmentNode, GetValidatorHints, HandleComponentFocus, HandleComponentKeyUp, HideNoteWindow, IsInitialized, IsNoteWindowVisible, MessageNotify, MessageShow, ShouldShowHint, ShowNoteWindow, ShowNoteWindowMouseOver, StashOldValue, Validate, ValidateAndStashNewValue, ValidateIfStashedOldValue, VetoShowNoteWindow, WasSubmitted

Methods inherited from oracle.adfinternal.view.js.laf.dhtml.rich.AdfDhtmlValuePeer

ComponentValueChanged, getConvertedObject, getConvertedValue, getFormatHint, GetNullDefault, isEmpty

Methods inherited from oracle.adf.view.js.laf.rich.AdfRichUIPeer

addComponentEventHandlers, addComponentPropertyChanges, addComponentPropertyGetters, addDomEventHandlers, addEventHandlerToDomInstance, addSuppressedPPRAttributes, bind, cancelAllPopups, cancelPopup, ChildVisibilityChanged, ComponentInlineStyleChanged, ComponentPropertyChanged, componentRemoved, ComponentStyleClassChanged, ComponentVisibleChanged, ConvertClientIdToLocator, convertLocatorToClientId, CreateDraggableNode, createPeerClass, createSubId, CreateSubId, DefaultInitClass, DispatchComponentEvent, domReplaceNotify, DomReplaceNotify, focus, getAbsoluteId, getAbsoluteLocator, getAccessibleName, GetAccessibleName, getAllPopups, getComponent, GetComponent, GetComponentId, getComponentParent, getComponentProperty, GetComponentVisible, getDescendantComponents, getDomContentElement, getDomContentElementForComponent, GetDomContentElementForNode, getDomDocument, getDomElement, getDomElementForComponent, getDomNode, GetDomNodeForCommentComponent, getDomNodeForComponent, getDragOverFeedback, GetDragOverFeedback, getDragTransferable, GetDragTransferable, getFirstAncestorComponent, getInlineEditor, getInlineStyleProperty, getLocatorByDomElement, getPagePosition, getPopupWindow, getReadyState, GetReadyState, GetRichResourceURL, getSubIdDomElement, GetSubIdDomElement, hideAllPopups, hidePopup, Init, InitClass, initialize, isActive, isInActiveHeirarchy, isPopupVisible, messageNotify, messageShow, needsChildVisibilityChanges, PopupClosed, processPushData, ProcessPushData, registerKeyStroke, replaceDomElement, ReplaceDomElement, resizeNotify, scrollIntoView, ScrollIntoView, setBusy, SetBusy, setInlineStyleProperty, showContextMenu, showPopup, TruncateClientId, TruncateClientIdOnceImpl, UnbindFromComponent, unregisterKeyStroke, visitChildren

Methods inherited from oracle.adf.view.js.base.AdfUIPeer

getParentPeer, initiateDrag, isVisible

Methods inherited from oracle.adf.view.js.base.AdfObject

adopt, clone, createCallback, createInitializedObject, createSubclass, ensureClassInitialization, equals, getClass, GetLazyArrayProperty, GetLazyMapProperty, getTypeName, toDebugString, toString

Field Detail

_BAR_ELEMENT_ID_ATTR_NAME

private static Object _BAR_ELEMENT_ID_ATTR_NAME

_CURRENT_POSITION

private static Object _CURRENT_POSITION

_DECREASE_BUTCON_ID_ATTR_NAME

private static Object _DECREASE_BUTCON_ID_ATTR_NAME

_DEPRESSED_STYLE_CLASS

private static Object _DEPRESSED_STYLE_CLASS

_DRAG_ELEMENT_ID_ATTR_NAME

private static Object _DRAG_ELEMENT_ID_ATTR_NAME

_DRAG_RECOGNIZER

private static Object _DRAG_RECOGNIZER

Overrides:

AdfUIPeer._DRAG_RECOGNIZER

_HIDDEN

private static Object _HIDDEN

_INCREASE_BUTCON_ID_ATTR_NAME

private static Object _INCREASE_BUTCON_ID_ATTR_NAME

_OLD_VALUE

private static Object _OLD_VALUE

_RANGE_ID_ATTR_NAME

private static Object _RANGE_ID_ATTR_NAME

_SLIDER_TICKS_CONTAINER_ID_ATTR_NAME

private static Object _SLIDER_TICKS_CONTAINER_ID_ATTR_NAME

_SUB_ID_MAP

private static Object _SUB_ID_MAP

inputNumberSlider component publishes the following sub ids [External Subid --> Internal Client SubId]:- 1. [thumb --> thumb] - inputNumberSlider slider icon 2. [increase --> increase] - inputNumberSlider increase icon 3. [decrease --> decrease] - inputNumberSlider decrease icon 4. [bar --> bar] - inputNumberSlider bar 5. [label --> label] - inputNumberSlider label If a subId is not contained in the map below, it's corresponding DOM is located programmatically in AdfDhtmlInputNumberSliderPeer.GetSubIdDomElement().

_THUMB_ELEMENT2_ID_ATTR_NAME

private static Object _THUMB_ELEMENT2_ID_ATTR_NAME

_THUMB_ELEMENT_ID_ATTR_NAME

private static Object _THUMB_ELEMENT_ID_ATTR_NAME

_THUMB_VALUE2_ID_ATTR_NAME

private static Object _THUMB_VALUE2_ID_ATTR_NAME

_THUMB_VALUE2_LINE_ID_ATTR_NAME

private static Object _THUMB_VALUE2_LINE_ID_ATTR_NAME

_THUMB_VALUE_ID_ATTR_NAME

private static Object _THUMB_VALUE_ID_ATTR_NAME

_THUMB_VALUE_LINE_ID_ATTR_NAME

private static Object _THUMB_VALUE_LINE_ID_ATTR_NAME

Constructor Detail

AdfDhtmlInputNumberSliderPeer

public AdfDhtmlInputNumberSliderPeer()

Peer Implementation for input number slider.

Method Detail

_addDepressed

private Object _addDepressed(Object event)

Parameters:

event

Return:

Object

ComponentRemoved

protected Object ComponentRemoved(Object component)

We need to remove the bubble event listeners.

Parameters:

component

Return:

Object

Overrides:

AdfUIPeer.componentRemoved(AdfUIComponent)

_constrainValue

private Object _constrainValue(Object value,
Object component)

Parameters:

value
component

Return:

Object

_createClientSideValidator

private Object _createClientSideValidator(Object component,
Object domElement)

Helper function, to create the client side validator, that's used for the attribute driven validation.

Parameters:

component
domElement

Return:

Object

_deltaComponentValue

private Object _deltaComponentValue(Object delta)

Parameters:

delta

Return:

Object

_finishDrag

private Object _finishDrag(Object domEvent,
Object deltaX,
Object deltaY)

Parameters:

domEvent
deltaX
deltaY

Return:

Object

_fixPrecision

private Object _fixPrecision(Object value)

Parameters:

value

Return:

Object

getDefaultDragRecognizer

public Object getDefaultDragRecognizer(Object component)

Override to use our special DragRecognizer

Parameters:

component

Return:

Object

Overrides:

AdfUIPeer.getDefaultDragRecognizer(AdfUIComponent)

_getElementByRootAttribute

private Object _getElementByRootAttribute(Object attributeName,
Object domElement)

Generic function get an element from the dom, based on its ID, which is stored as the value of an attribute on the Root DOM element of this peer

Parameters:

attributeName	-	the name of the Root DOM element
domElement	-	Root DOM element of this peer

Return:

Object

GetInlineEditor

protected Object GetInlineEditor(Event event)

Override to return an inline editor that edits the InputNumberSlider's label property

Parameters:

event

-

DOM Event that triggered the inline edit

Return:

Object

Overrides:

AdfRichUIPeer.getInlineEditor(AdfUIComponent, Object)

GetSubmittedValue

protected Object GetSubmittedValue(Object component,
Object domElement)

overwritten GetSubmittedValue fuction

Parameters:

component
domElement

Return:

Object

See also:

AdfDhtmlEditableValuePeer

Overrides:

AdfDhtmlEditableValuePeer.GetSubmittedValue(Object, Object)

getValue

public Object getValue()

Return:

Object

_getValueFromMousePos

private Object _getValueFromMousePos(Object component,
Object domEvent)

Parameters:

component
domEvent

Return:

Object

HandleComponentClick

protected Object HandleComponentClick(Object componentEvent)

Override to handle single clicks on the body. We use click instead of mouse down or mouse up to ensure that positioning doesn't interfere with drag and drop and vice versa

Parameters:

componentEvent

Return:

Object

Overrides:

AdfDhtmlEditableValuePeer.HandleComponentClick(Object)

HandleComponentKeyDown

protected Object HandleComponentKeyDown(Object componentEvent)

Parameters:

componentEvent

Return:

Object

HandleComponentMouseDown

protected Object HandleComponentMouseDown(Object componentEvent)

Parameters:

componentEvent

Return:

Object

HandleComponentMouseOver

protected Object HandleComponentMouseOver(Object componentEvent)

Parameters:

componentEvent

Return:

Object

_handleDragPositioning

private Object _handleDragPositioning(Object domEvent,
Object deltaX,
Object deltaY)

Parameters:

domEvent
deltaX
deltaY

Return:

Object

_handleDragRangePosition

private Object _handleDragRangePosition(Object domEvent,
Object deltaX,
Object deltaY)

Parameters:

domEvent
deltaX
deltaY

Return:

Object

_handleSingleClickPositioning

private Object _handleSingleClickPositioning(Object componentEvent)

Parameters:

componentEvent

Return:

Object

init

public Object init()

Initializes the instance. Subclasses of AdfObject must call their superclass' Init

Return:

Object

Overrides:

AdfObject.Init()

_initBarElement

private Object _initBarElement(Object component,
Object domElement)

Parameters:

component
domElement

Return:

Object

InitDomElement

protected Object InitDomElement(Object component,
Object domElement)

Initialize the associated domElement when the peer is created. Stateless peers are not bound at the time that this method is called.

Parameters:

component	-	Component that this peer will be associated with
domElement	-	Root DOM element of this peer

Return:

Object

Overrides:

AdfRichUIPeer.InitDomElement(AdfUIComponent, Object)

InitSubclass

protected static Object InitSubclass()

Return:

Object

Overrides:

AdfDhtmlValuePeer.InitSubclass()

isRanged

public Object isRanged()

Return:

Object

LazyInitialize

protected Object LazyInitialize(Object component,
Object domElement)

LazyInitialize implementation that calls its super funcation and creates the client side validator lazily.

Parameters:

component
domElement

Return:

Object

Overrides:

AdfDhtmlEditableValuePeer.LazyInitialize(Object, Object)

needsResizeNotify

public Object needsResizeNotify(Object component)

Tests whether the peer requires resize notification. Peers which perform geometry management should override this to return true. When true, resizeNotify() will be called when browser window is resized.

Parameters:

component

Return:

Object

Overrides:

AdfUIPeer.needsResizeNotify(Object)

_offset2value

private Object _offset2value(Object component,
Object thumbOffset)

Parameters:

component
thumbOffset

Return:

Object

_redrawThumbOutlines

private Object _redrawThumbOutlines(Object thumbElements)

Parameters:

thumbElements

Return:

Object

_removeDepressed

private Object _removeDepressed(Object event)

Parameters:

event

Return:

Object

ResizeNotify

protected Object ResizeNotify(Object oldWidth,
Object oldHeight,
Object newWidth,
Object newHeight)

Called to notify the peer of resize activity. Only called if peer overrides needsResizeNotify() to return true.

Parameters:

oldWidth
oldHeight
newWidth
newHeight

Return:

Object

Overrides:

AdfUIPeer.resizeNotify(Object, Object, Object, Object, Object)

_setComponentValue

private Object _setComponentValue(Object newValue,
Object component)

Parameters:

newValue
component

Return:

Object

SetDisplayValue

protected Object SetDisplayValue(Object component,
Object domElement,
Object newValue)

- SetDisplayValue - this method is defined on AdfDhtmlValuePeer. This method takes a value that has already been converted. For example on inputText it would be passed a string, and on a selectMany an array of strings.

Parameters:

component
domElement
newValue

Return:

Object

Overrides:

AdfDhtmlValuePeer.SetDisplayValue(Object, Object, Object)

_skipDomEventForUpAndDown

private Object _skipDomEventForUpAndDown(Object key,
Object componentEvent)

Using the Up and Down arrow keys to change the slider value causes unwanted scrolling in a large page, so we cancel the event in this case.

Parameters:

key
componentEvent

Return:

Object

UpdateDisabledButtonStyles

protected Object UpdateDisabledButtonStyles(Object minVal,
Object maxVal,
Object component,
Object domElement)

Parameters:

minVal
maxVal
component
domElement

Return:

Object

_value2offset

private Object _value2offset(Object component,
Object domElement,
Object value)

Parameters:

component
domElement
value

Return:

Object

SUMMARY: FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD