OracleJavaScript API Reference for Oracle ADF Faces

 

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

oracle.adfinternal.view.js.agent.gecko
Class AdfGeckoAgent

Warning:

org.ecmascript.object.Object
   |
   +--oracle.adf.view.js.base.AdfObject
         |
         +--oracle.adf.view.js.agent.AdfAgent
               |
               +--oracle.adfinternal.view.js.agent.gecko.AdfGeckoAgent
Direct Known Subclasses:
AdfGecko5Agent

public class AdfGeckoAgent
extends AdfAgent
Gecko AdfAgent AdfAgent capabilities.



Field Summary

private static Object
_CSS_TO_DOM_MAP
Maps the CSS property name to DOM property name.
private static Object
_FAKE_MOUSEMOVE_EVENT
private Object
_ID_TO_DOM_MAP
private static Object
_MOZ_USER_DEFINED


Fields inherited from oracle.adf.view.js.agent.AdfAgent

ANDROID_OS, CAP_TOUCH_SCREEN, CAP_TOUCH_SCREEN_MULTIPLE, CAP_TOUCH_SCREEN_NONE, CAP_TOUCH_SCREEN_SINGLE, DRAG_GHOST_STYLECLASS, EDGE_PLATFORM, GECKO_PLATFORM, IE_PLATFORM, KEY_EVENTS, MAC_OS, OPERA_PLATFORM, REDISTRIBUTE_EVENTS, SOLARIS_OS, UNKNOWN_OS, UNKNOWN_PLATFORM, WEBKIT_PLATFORM, WINDOWS_OS


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

constructor, superclass


Fields inherited from org.ecmascript.object.Object

prototype


Constructor Summary

public
AdfGeckoAgent(Object version, Object domWindow)
Gecko AdfAgent AdfAgent capabilities.


Method Summary

public Object
addEventBubbles(Object node, Object listener)
Override to reset throbber via iframe and add focus and blur as capture events
public Object
addKeyEventListener(Object node, Object listener)
Adds key event listener to the specified element.
public Object
allElementsRemoved()
Resets any id->element cache when all elements are removed This method should be called AFTER the elements are removed
public boolean
atLeast(Object platform, Object version)
Overridden from the base agent to handle the fully qualifed Gecko version.
public Object
cloneEvent(Object event, Object newTarget)
Returns a new Event Object, based on a current event, retargetted to the new target.
private Object
_copyKeyboardEvent(Object event, Object eventType, Object newTarget)
protected Object
CreateDefaultLogWriter(Object nativeLogWriter)
Creates and returns the default AdfLogWriter to use for this AdfPage.
protected Object
CreateNativeLogWriter()
Override to return an AdfLogWriter that writes to the Gecko console
protected Object
CreateUIInputEvent(Object component, Object type, Object nativeEvent)
public Object
disableUserSelect(Object element)
Disable the user's ability to select text in this component
public Object
elementsAdded(Object node)
Updates any id->element cache by adding the elements in the specified subtree
public Object
elementsRemoved(Object node)
Updates any id->element cache by removing the elements in the specified subtree
public Object
enableUserSelect(Object element)
Enable the user's ability to select text in this component
private static Object
_getBoxObjectFor(Object elem)
public String
getBoxSizing(HTMLElement element, CSSStyleDeclaration currentStyle)
Returns the box model associated with an element (http://www.w3.org/TR/css3-ui/#box-sizing)
protected Object
GetCssToDomPropertyNameMap()
Returns the map which contains the CSS property name and it's DOM version.
public Object
getElementById(Object id)
Cover function to allow more performant implementations of document.getElementById()
public Object
getKeyCode(Object keyEvent)
Returns the unicode key code for the given key event.
public Object
getMaxConnectionsPerDomain()
Gets the maximum number of simultaneous connections allowed per domain by the client
public Object
getNodeType(Object element)
Override due to a bug in FF
private Object
_getSessionStorageKey(Object propKey)
Returns a propKey prefixed by the current protocol used.
public Number
getWindowClientHeight(Window domWindow)
Returns the client (or inner) height of the DOM window Object
public Number
getWindowClientWidth(Window domWindow)
Returns the client (or inner) width of the DOM window Object
protected Object
Init(Object version, Object domWindow)
Initializes the instance.
protected static Object
InitClass()
public Boolean
isChromeEvent(Event domEvent)
Returns true if the event was on the element chrome
public Object
isDragPrepEvent(Object componentEvent)
Override to not start drags on scrollbars
public Object
isElementHTML(Object element)
public Object
isFunctionKey(Object keyEvent)
Returns whether the event's keycode should be considered as a function key.
public Object
isLeftButtonClick(Object evt)
Tests whether event is a left button click event.
public Object
pointInElementBounds(Object element, Object pageX, Object pageY)
Returns true if the specified point in page space is in the bounds of this element
public Object
pointInElementOrChildBounds(HTMLElement element, Number pageX, Number pageY)
Returns true if the specified point in page space is in the bounds of this element or one of its non-absolute children elements.
public Object
removeEventBubbles(Object node, Object listener)
Removes event bubbles for all of the events that the Rich client framework is interested in from the relevant element using the specified listener
public Object
removeIdsFromDomSubTree(HTMLElement subTreeRoot)
Removes all of the ID values from every element in the given DOM sub tree.
public Object
removeKeyEventListener(Object node, Object listener)
Remove key event listener fro the specified element.
private static Object
_resetThrobber(Object event)
public Object
setButtonTextContent(Object node, Object newText)
Override to avoid Gecko bug.
public Object
setImageSource(Object img, Object src)
Sets the image source.
public Object
setImageTooltip(Object img, Object tooltip)
Gecko needs the tooltip on the "title" attribute.
public Object
showBusyCursor(Object ownerDocument, Object show)
Displays busy/default cursor.
public Object
slice(Object file, Object startByte, Object stopByte)
For agents which support the File API, slices the File.


Methods inherited from oracle.adf.view.js.agent.AdfAgent

addBubbleEventListener, addEventCaptures, addOption, addResizeListener, autoCompleteForm, beginDirtyStateTracking, checkMouseOutEvent, clearSubtreeIds, cloneNode, CopyDragSize, copyEvent, copyStyle, createContextMenuEventGenerator, createDefaultLogWriter, createDraggableNode, createStyle, createTouchMoveManager, createXmlDocument, createXMLHttpRequest, disableBrowserContextMenu, disableSelectionToggleOnEditableCell, dispatchEvent, eatEvent, eatEventCallback, elementFromPagePoint, endDirtyStateTracking, endDocumentKeyEventCapture, execScript, forceCursorChange, getAgent, getAttribute, getAttributeName, getBooleanAttribute, getBrowserViewportScrollLeft, getBrowserViewportScrollTop, getCapabilities, getComponentEvent, getComputedStyle, getCSS2Cursor, getCSSLengthAsInt, getCursor, getDescendantComponentsForNode, getDomDocument, getDomForCSSPropertyName, getDomWindow, getElementLeft, getElementPageBounds, getElementPosition, getElementsByName, getElementTop, getEventFromElement, getEventTarget, getEventToElement, getExpandoProperty, getFormElement, getIntAttribute, getLocalName, getModifierDisplayName, getMousePosition, getNodeName, getNodeXml, getOS, getOuterHeight, getOuterWidth, getOverrideStyle, getPlatform, getPreferredKeyEventForRepetition, getPrefix, getScrollLeft, getSessionStorageProperty, getStyleProperty, getTableRow, getTableRowCells, getTableRows, getTextContent, GetTouchCapability, getVersion, getWindowHeight, getWindowScrollHeight, getWindowScrollWidth, getWindowWidth, guessOS, guessVersion, hasAttribute, installKeyboardBlocker, isAttributeSpecified, isClipped, IsComputedWidthAuto, isDefaultPrevented, isDirty, isDisabledOptionSupported, isEqualIcon, isEventInElement, isInlineDialogRepositioningOnScroll, isKeyboardEvent, isLeftButton, isMouseEvent, isSelectionToggle, isSessionStorageEnabled, mapNativeToComponentEventType, modifyIdsInDomSubTree, parseXML, pointInElementChrome, prepareStretchedChild, preventDefault, preventDefaultCallback, removeBubbleEventListener, removeEventCaptures, removeResizeListener, removeSessionStorageProperty, removeStyleProperty, replaceNode, repositionStretchedElement, resizeStretchedChild, resizeStretchedElement, scrollToPos, setAttribute, setCssFloat, setCursor, setDirty, setExpandoProperty, setInstance, setOpacity, setOuterHeight, setOuterMaxHeight, setOuterMaxWidth, setOuterWidth, setScrollLeft, setSessionStorageProperty, setTableRowHeight, setTextContent, showTooltip, startDocumentKeyEventCapture, startMouseEventCapture, stopMouseEventCapture, stopPropagation, supportsTransientStyleClasses, toISOString


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

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


Field Detail


_CSS_TO_DOM_MAP

private static Object _CSS_TO_DOM_MAP

Maps the CSS property name to DOM property name.

Overrides:
AdfAgent._CSS_TO_DOM_MAP

_FAKE_MOUSEMOVE_EVENT

private static Object _FAKE_MOUSEMOVE_EVENT

_ID_TO_DOM_MAP

private Object _ID_TO_DOM_MAP

_MOZ_USER_DEFINED

private static Object _MOZ_USER_DEFINED

Constructor Detail


AdfGeckoAgent

public AdfGeckoAgent(Object version,
                     Object domWindow)

Gecko AdfAgent AdfAgent capabilities.

Parameters:
version    
domWindow    

Method Detail


addEventBubbles

public Object addEventBubbles(Object node,
                              Object listener)

Override to reset throbber via iframe and add focus and blur as capture events

Parameters:
node    
listener    
Return:
Object
Overrides:
AdfAgent.addEventBubbles(Object, Object)

addKeyEventListener

public Object addKeyEventListener(Object node,
                                  Object listener)

Adds key event listener to the specified element. Gecko gives the correct keycode/charcode only in the keypress event...not the keydown event, so we need override and listen to the keypress event instead.

Parameters:
node    
listener    
Return:
Object
Overrides:
AdfAgent.addKeyEventListener(Object, Object)

allElementsRemoved

public Object allElementsRemoved()

Resets any id->element cache when all elements are removed This method should be called AFTER the elements are removed

Return:
Object
See also:
getElementById(Object)
elementsAdded(Object)
Overrides:
AdfAgent.allElementsRemoved()

atLeast

public boolean atLeast(Object platform,
                       Object version)

Overridden from the base agent to handle the fully qualifed Gecko version. The base agent only handles the first two digits of the Gecko Agent but the third differentiates FF 3.5 from prior versions ("Gecko 1.9.1" == FF 3.5). Passing a dot delimited string will compare against the full version versus just the first two digits.

Parameters:
platform    
version    
Return:
boolean - null true if the platform
Overrides:
AdfAgent.atLeast(Object, Object)

cloneEvent

public Object cloneEvent(Object event,
                         Object newTarget)

Returns a new Event Object, based on a current event, retargetted to the new target. If no newTarget is specified, the event will be cloned with the current target.

Parameters:
event  -  Event to base the new event on
newTarget  -  Optional DOM Node to retarget the event to
Return:
Object
Overrides:
AdfAgent.cloneEvent(Event, HTMLElement)

_copyKeyboardEvent

private Object _copyKeyboardEvent(Object event,
                                  Object eventType,
                                  Object newTarget)

Parameters:
event    
eventType    
newTarget    
Return:
Object
Overrides:
AdfAgent._copyKeyboardEvent(Object, Object, Object)

CreateDefaultLogWriter

protected Object CreateDefaultLogWriter(Object nativeLogWriter)

Creates and returns the default AdfLogWriter to use for this AdfPage. Subclassers should override CreateDefaultLogWriter instead

Parameters:
nativeLogWriter    
Return:
Object
Overrides:
AdfAgent.createDefaultLogWriter()

CreateNativeLogWriter

protected Object CreateNativeLogWriter()

Override to return an AdfLogWriter that writes to the Gecko console

Return:
Object
Overrides:
AdfAgent.CreateNativeLogWriter()

CreateUIInputEvent

protected Object CreateUIInputEvent(Object component,
                                    Object type,
                                    Object nativeEvent)

Parameters:
component    
type    
nativeEvent    
Return:
Object
Overrides:
AdfAgent.CreateUIInputEvent(Object, Object, Object)

disableUserSelect

public Object disableUserSelect(Object element)

Disable the user's ability to select text in this component

Parameters:
element    
Return:
Object
Overrides:
AdfAgent.disableUserSelect(Object)

elementsAdded

public Object elementsAdded(Object node)

Updates any id->element cache by adding the elements in the specified subtree

Parameters:
node  -  Either element or document node that is being added
Return:
Object
See also:
getElementById(Object)
elementsRemoved(Object)
Overrides:
AdfAgent.elementsAdded(Object)

elementsRemoved

public Object elementsRemoved(Object node)

Updates any id->element cache by removing the elements in the specified subtree

Parameters:
node  -  Either element or document node that is being removed
Return:
Object
See also:
getElementById(Object)
elementsAdded(Object)
Overrides:
AdfAgent.elementsRemoved(Object)

enableUserSelect

public Object enableUserSelect(Object element)

Enable the user's ability to select text in this component

Parameters:
element    
Return:
Object
Overrides:
AdfAgent.enableUserSelect(Object)

_getBoxObjectFor

private static Object _getBoxObjectFor(Object elem)

Parameters:
elem    
Return:
Object

getBoxSizing

public String getBoxSizing(HTMLElement element,
                           CSSStyleDeclaration currentStyle)

Returns the box model associated with an element (http://www.w3.org/TR/css3-ui/#box-sizing)

Parameters:
element  -  The element to check
currentStyle  -  the current style that can be optionally passed in
Default value = null
Return:
String - the box sizing, either "content-box" or "border-box"
Overrides:
AdfAgent.getBoxSizing(HTMLElement, CSSStyleDeclaration)

GetCssToDomPropertyNameMap

protected Object GetCssToDomPropertyNameMap()

Returns the map which contains the CSS property name and it's DOM version.

Return:
Object
Overrides:
AdfAgent.GetCssToDomPropertyNameMap()

getElementById

public Object getElementById(Object id)

Cover function to allow more performant implementations of document.getElementById()

Parameters:
id    
Return:
Object
See also:
elementsRemoved(Object)
elementsAdded(Object)
Overrides:
AdfAgent.getElementById(Object)

getKeyCode

public Object getKeyCode(Object keyEvent)

Returns the unicode key code for the given key event.

Parameters:
keyEvent    
Return:
Object
Overrides:
AdfAgent.getKeyCode(Object)

getMaxConnectionsPerDomain

public Object getMaxConnectionsPerDomain()

Gets the maximum number of simultaneous connections allowed per domain by the client

Return:
Object
Overrides:
AdfAgent.getMaxConnectionsPerDomain()

getNodeType

public Object getNodeType(Object element)

Override due to a bug in FF

Parameters:
element    
Return:
Object
Overrides:
AdfAgent.getNodeType(Object)

_getSessionStorageKey

private Object _getSessionStorageKey(Object propKey)

Returns a propKey prefixed by the current protocol used. If protocol is undefined or null, it returns propKey.

Parameters:
propKey    
Return:
Object

getWindowClientHeight

public Number getWindowClientHeight(Window domWindow)

Returns the client (or inner) height of the DOM window Object

Parameters:
domWindow    
Return:
Number - null
Overrides:
AdfAgent.getWindowClientHeight(Window)

getWindowClientWidth

public Number getWindowClientWidth(Window domWindow)

Returns the client (or inner) width of the DOM window Object

Parameters:
domWindow    
Return:
Number - null
Overrides:
AdfAgent.getWindowClientWidth(Window)

Init

protected Object Init(Object version,
                      Object domWindow)

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

Parameters:
version    
domWindow    
Return:
Object
Overrides:
AdfObject.Init()

InitClass

protected static Object InitClass()

Return:
Object
Overrides:
AdfAgent.InitClass()

isChromeEvent

public Boolean isChromeEvent(Event domEvent)

Returns true if the event was on the element chrome

Parameters:
domEvent  -  The DOM event to check the original target of
Return:
Boolean - null true if the event was on the element chrome
Overrides:
AdfAgent.isChromeEvent(Event)

isDragPrepEvent

public Object isDragPrepEvent(Object componentEvent)

Override to not start drags on scrollbars

Parameters:
componentEvent    
Return:
Object
Overrides:
AdfAgent.isDragPrepEvent(AdfComponentEvent)

isElementHTML

public Object isElementHTML(Object element)

Parameters:
element    
Return:
Object
Overrides:
AdfAgent.isElementHTML(Object)

isFunctionKey

public Object isFunctionKey(Object keyEvent)

Returns whether the event's keycode should be considered as a function key.

Parameters:
keyEvent    
Return:
Object
Overrides:
AdfAgent.isFunctionKey(Object)

isLeftButtonClick

public Object isLeftButtonClick(Object evt)

Tests whether event is a left button click event. Browsers may differ in whether they fire click events for right button clicks. This method provides a simple way to test whether a click event corresponds to a left button click.

Parameters:
evt    
Return:
Object
Overrides:
AdfAgent.isLeftButtonClick(Object)

pointInElementBounds

public Object pointInElementBounds(Object element,
                                   Object pageX,
                                   Object pageY)

Returns true if the specified point in page space is in the bounds of this element

Parameters:
element    
pageX    
pageY    
Return:
Object
Overrides:
AdfAgent.pointInElementBounds(Object, Object, Object)

pointInElementOrChildBounds

public Object pointInElementOrChildBounds(HTMLElement element,
                                          Number pageX,
                                          Number pageY)

Returns true if the specified point in page space is in the bounds of this element or one of its non-absolute children elements. This has a subtle implementation difference than pointInElementBounds for use cases when, in certain browsers, an element's bounds may not be stretched to reflect the bounds of its children.

Parameters:
element  -  The element to check
pageX  -  The X coordinate of the location of the point on the page
pageY  -  The Y coordinate of the location of the point on the page
Return:
Object
See also:
pointInElementBounds(Object, Object, Object)
Overrides:
AdfAgent.pointInElementOrChildBounds(HTMLElement, Number, Number)

removeEventBubbles

public Object removeEventBubbles(Object node,
                                 Object listener)

Removes event bubbles for all of the events that the Rich client framework is interested in from the relevant element using the specified listener

Parameters:
node    
listener    
Return:
Object
Overrides:
AdfAgent.removeEventBubbles(Object, Object)

removeIdsFromDomSubTree

public Object removeIdsFromDomSubTree(HTMLElement subTreeRoot)

Removes all of the ID values from every element in the given DOM sub tree.

Parameters:
subTreeRoot  -  the root of the sub tree to remove IDs from
Return:
Object
Overrides:
AdfAgent.removeIdsFromDomSubTree(HTMLElement)

removeKeyEventListener

public Object removeKeyEventListener(Object node,
                                     Object listener)

Remove key event listener fro the specified element.

Parameters:
node    
listener    
Return:
Object
Overrides:
AdfAgent.removeKeyEventListener(Object, Object)

_resetThrobber

private static Object _resetThrobber(Object event)

Parameters:
event    
Return:
Object

setButtonTextContent

public Object setButtonTextContent(Object node,
                                   Object newText)

Override to avoid Gecko bug.

Parameters:
node    
newText    
Return:
Object
Overrides:
AdfAgent.setButtonTextContent(Object, Object)

setImageSource

public Object setImageSource(Object img,
                             Object src)

Sets the image source.

Parameters:
img    
src    
Return:
Object
Overrides:
AdfAgent.setImageSource(Object, Object)

setImageTooltip

public Object setImageTooltip(Object img,
                              Object tooltip)

Gecko needs the tooltip on the "title" attribute.

Parameters:
img  -  the img element
tooltip  -  the image tooltip
Return:
Object
Overrides:
AdfAgent.setImageTooltip(Object, Object)

showBusyCursor

public Object showBusyCursor(Object ownerDocument,
                             Object show)

Displays busy/default cursor.

Parameters:
ownerDocument  -  The document to display/hide the busy cursor on
show  -  boolean for displaying busy cursor or not
Return:
Object
Overrides:
AdfAgent.showBusyCursor(Object, Object)

slice

public Object slice(Object file,
                    Object startByte,
                    Object stopByte)

For agents which support the File API, slices the File. If slice is not supported then returns undefined.

Parameters:
file    
startByte    
stopByte    
Return:
Object
Overrides:
AdfAgent.slice(File, Number, Number)

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

 

Generated on 2017.04.19 06:37 UTC
Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.