JavaScript API Reference for Oracle ADF Faces

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

oracle.adfinternal.view.js.agent.ie
Class AdfIENavigationHistoryAgent

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.adfinternal.view.js.agent.AdfNavigationHistoryAgent
               |
               +--oracle.adfinternal.view.js.agent.ie.AdfIENavigationHistoryAgent

public class AdfIENavigationHistoryAgent
extends AdfNavigationHistoryAgent

Field Summary

private static Object	_IFRAME_ID
private static Object	_TIMER_INTERVAL

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

constructor, superclass

Fields inherited from org.ecmascript.object.Object

prototype

Constructor Summary

public

AdfIENavigationHistoryAgent()

Method Summary

protected Object	AddHistoryEntry(Object id, Object queryParams) Overridden to update the IFRAME
private static Object	_checkURI()
public Object	dispose() Disposes of this agent
protected static Object	InitClass()
public Object	initialize(Object defaultViewId, Object queryParams) Overridden to write the initial state into the IFRAME
Object	__notifyViewLoaded(Object id, Object params)
protected Object	SetQueryStringImpl(Object id, Object queryParams) Overridden to store a new query string for the view Id Unfortunately, we cannot update the IFRAME without adding a history entry
public Object	startTrackingURI(Object callbackObj) Overridden to start timer Note that we track navigation using the IFRAME in IE7, so one would expect that the timer is not needed.
private Object	_updateNavigationIframe(Object viewId, Object params)

Methods inherited from oracle.adfinternal.view.js.agent.AdfNavigationHistoryAgent

GetDomDocument, GetDomWindow, getInstance, GetViewInfoFromBrowserURI, Init, isInitialized, setCurrentPage, setQueryString, SetViewIdOnURI, ValidateCurrentView

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

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

Field Detail

_IFRAME_ID

private static Object _IFRAME_ID

_TIMER_INTERVAL

private static Object _TIMER_INTERVAL

Constructor Detail

AdfIENavigationHistoryAgent

public AdfIENavigationHistoryAgent()

Method Detail

AddHistoryEntry

protected Object AddHistoryEntry(Object id,
Object queryParams)

Overridden to update the IFRAME

Parameters:

id
queryParams

Return:

Object

Overrides:

AdfNavigationHistoryAgent.AddHistoryEntry(Object, Object)

_checkURI

private static Object _checkURI()

Return:

Object

dispose

public Object dispose()

Disposes of this agent

Return:

Object

Overrides:

AdfNavigationHistoryAgent.dispose()

InitClass

protected static Object InitClass()

Return:

Object

Overrides:

AdfNavigationHistoryAgent.InitClass()

initialize

public Object initialize(Object defaultViewId,
Object queryParams)

Overridden to write the initial state into the IFRAME

Parameters:

defaultViewId
queryParams

Return:

Object

Overrides:

AdfNavigationHistoryAgent.initialize(Object, Object)

__notifyViewLoaded

Object __notifyViewLoaded(Object id,
Object params)

Parameters:

id
params

Return:

Object

SetQueryStringImpl

protected Object SetQueryStringImpl(Object id,
Object queryParams)

Overridden to store a new query string for the view Id Unfortunately, we cannot update the IFRAME without adding a history entry

Parameters:

id
queryParams

Return:

Object

Overrides:

AdfNavigationHistoryAgent.SetQueryStringImpl(Object, Object)

startTrackingURI

public Object startTrackingURI(Object callbackObj)

Overridden to start timer Note that we track navigation using the IFRAME in IE7, so one would expect that the timer is not needed. However, fixing bug #7514664 required us to use a timer. The issue is that IE does not issue a GET request when a bookmark is dereferenced for a URL identical to the current one except for the hash value. So we are using the timer to detect when the URL got updated without our knowledge.

Parameters:

callbackObj

Return:

Object

Overrides:

AdfNavigationHistoryAgent.startTrackingURI(Object)

_updateNavigationIframe

private Object _updateNavigationIframe(Object viewId,
Object params)

Parameters:

viewId
params

Return:

Object

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