JavaScript API Reference for Oracle ADF Faces

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

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

public class AdfDhtmlInputComboboxListOfValuesPeer
extends AdfDhtmlInputListOfValuesBasePeer

_CONTAINER_DIALOG_SUBID

private static Object _CONTAINER_DIALOG_SUBID

_DEPRESSED_STYLE_CLASS

private static Object _DEPRESSED_STYLE_CLASS

_DROPDOWN_CONTENT_SUFFIX_ID

private static Object _DROPDOWN_CONTENT_SUFFIX_ID

_DROPDOWN_ICON_ID

private static Object _DROPDOWN_ICON_ID

_LOVINTERNAL_EVENT_QUEUED

private static Object _LOVINTERNAL_EVENT_QUEUED

Overrides:

AdfDhtmlInputListOfValuesBasePeer._LOVINTERNAL_EVENT_QUEUED

_MRU_ROW_SEPARATOR

private static Object _MRU_ROW_SEPARATOR

_POPUP_SEARCH_SUFFIX_ID

private static Object _POPUP_SEARCH_SUFFIX_ID

_POPUP_SUFFIX_ID

private static Object _POPUP_SUFFIX_ID

Overrides:

AdfDhtmlInputListOfValuesBasePeer._POPUP_SUFFIX_ID

_SCREENREADER_DIALOG_SUBID

private static Object _SCREENREADER_DIALOG_SUBID

_SHOWN

private static Object _SHOWN

Overrides:

AdfDhtmlInputListOfValuesBasePeer._SHOWN

_SUB_ID_MAP

private static Object _SUB_ID_MAP

inputComboboxListOfValues component publishes the following sub ids [External Subid --> Internal Client SubId]:- 1. [content --> content] - inputComboboxListOfValues content 2. [dropdownIcon --> lovIconId] - drop icon for dropdown 3. [dropdownPopup --> _afrDropDownPopup] - inputComboboxListOfValues dropdown popup 4. [dropdownTable --> _afrDropDownContent] - inputComboboxListOfValues dropdown table 5. [searchLink --> _afrPopupSearch] - inputComboboxListOfValues search link 6. [search_dialog --> _afrLovDialogId] - inputComboboxListOfValues search dialog 7. [search_dialog_popup --> _afrLovPopupId] - inputComboboxListOfValues search dialog popup 8. [lovDialog_query --> _afrLovInternalQueryId] - inputComboboxListOfValues dialog query 9. [lovDialog_toolbar --> _afrLovToolbar] - inputComboboxListOfValues dialog toolbar 10. [lovDialog_table --> _afrLovInternalTableId] - inputComboboxListOfValues dialog table 11. [label --> label] - inputComboboxListOfValues label 12. [lovDialog_table[rowIndex][columnIndex] --> _afrColChild. A cell has an outputText which has an internal id "_afrColChild" appended with the column index.] 13. [lovDialog_table_cellContainer[rowIndex][columnIndex] --> It provides the container DOM elment of a component in a particular cell. 14. [lovDialog_table_columnHeader_text[columnIndex] --> col. A column component has an internal id "col" appended with the column index.] 15. [lovDialog_table_rowHeader_text[rowIndex] --> It should be used only in the screenReader mode. In the non-screenReader mode there are empty row headers.] {External indexing example --> Internal indexing example} 1) getElementText("rich=testTemplate:lovComponent#lovDialog_table[2][3]");\n\n2) getElementText("rich=testTemplate:lovComponent#lovDialog_table_columnHeader_text[2]");\n\n3) getElementText("rich=testTemplate:lovComponent#lovDialog_table_rowHeader_text[4]"); -->

AdfDhtmlInputComboboxListOfValuesPeer

public AdfDhtmlInputComboboxListOfValuesPeer()

Peer for the inputComboboxListOfValues component.

_clearDepressed

private Object _clearDepressed()

When the dropdown popup is hidden, this method is used to clean up the LOV's dropdown icon such that its depressed state is removed.

Return:

Object

_createPopupSubId

private static Object _createPopupSubId(Object clientId)

convenience funtion to return the dropDownContent subid

Parameters:

clientId

Return:

Object

FocusNextElement

protected Object FocusNextElement(Object node)

Sets the focus on the next component element which is a tabstop In screen reader mode the dropdown icon is tab stoppable so call focusNextTabStop twice to set the focus on the next component

Parameters:

node

Return:

Object

Overrides:

AdfDhtmlInputListOfValuesBasePeer.FocusNextElement(Object)

_getDropDownElement

private Object _getDropDownElement(Object component)

Returns the DropDownElement

Parameters:

component

Return:

Object

_getRowKeyAndRowForEvent

private Object _getRowKeyAndRowForEvent(Object domEvent,
                                        Object domElement,
                                        Object rootDomElement)

Convenience function to get the rowkey of the selected row

Parameters:

domEvent	-	native event
domElement	-	event source
rootDomElement	-	table dome node

Return:

Object - rowKey of the selected row

GetSubIdDomElement

protected HTMLElement GetSubIdDomElement(String subElementIdLocator)

Returns the dom element for a given subElementId for inputComboboxListOfValues.

Parameters:

subElementIdLocator

-

the id of the child dom element or component

Return:

HTMLElement - the DOM within the component related to scopedId

Overrides:

AdfRichUIPeer.getSubIdDomElement(Object, Object)

HandleComponentAction

protected Object HandleComponentAction(Object componentEvent)

Action Event handler for the click of Search link in the drop down

Parameters:

componentEvent

Return:

Object

HandleComponentBlur

protected Object HandleComponentBlur(Object event)

Parameters:

event

Return:

Object

Overrides:

AdfDhtmlInputBasePeer.HandleComponentBlur(Object)

HandleComponentClick

protected Object HandleComponentClick(Object componentEvent)

Handler for the click event of drop-down icon

Parameters:

componentEvent

Return:

Object

Overrides:

AdfDhtmlEditableValuePeer.HandleComponentClick(Object)

HandleComponentDialog

protected Object HandleComponentDialog(Object componentEvent)

handle the dialog events sent by the dialog which wraps the dropdown in screenReader mode.We just queue the returnPopupEvent here.

Parameters:

componentEvent

Return:

Object

Overrides:

AdfDhtmlInputListOfValuesBasePeer.HandleComponentDialog(Object)

HandleComponentKeyDown

protected Object HandleComponentKeyDown(Object componentEvent)

Parameters:

componentEvent

-

Key Down event Implements keyboard handling for eg:ALT+DOWN key will open the drop down panel

Return:

Object

Overrides:

AdfDhtmlInputListOfValuesBasePeer.HandleComponentKeyDown(Object)

HandleComponentKeyUp

protected Object HandleComponentKeyUp(Object componentEvent)

Parameters:

componentEvent

-

Key Up event Implements keyboard handling for the peer, Enter key should fire validation

Return:

Object

Overrides:

AdfDhtmlEditableValuePeer.HandleComponentKeyUp(Object)

HandleComponentMouseDown

protected Object HandleComponentMouseDown(Object componentEvent)

Parameters:

componentEvent

Return:

Object

HandleComponentPopupClosed

protected Object HandleComponentPopupClosed(Object componentEvent)

Handler for the popup closed event, sets the _shown attribute to false on lov component when the dropdown popup is closed

Parameters:

componentEvent

Return:

Object

Overrides:

AdfDhtmlInputListOfValuesBasePeer.HandleComponentPopupClosed(Object)

HandleComponentPopupOpening

protected Object HandleComponentPopupOpening(Object componentEvent)

Handler for the popup opening event, modified the hints for the popup as needed

Parameters:

componentEvent

Return:

Object

Overrides:

AdfDhtmlInputListOfValuesBasePeer.HandleComponentPopupOpening(Object)

_handleDropDownTableClick

private Object _handleDropDownTableClick(Object componentEvent)

Handler for the selection of a row inside the drop down.Queue's the returnpopup event upon selection of a row

Parameters:

componentEvent

Return:

Object

InitSubclass

protected static Object InitSubclass()

Registers component onclick handler and the action handler for the Search commandlink in drop down content

Return:

Object

Overrides:

AdfDhtmlValuePeer.InitSubclass()

_isInDropDownTableClick

private Object _isInDropDownTableClick(Object elem)

Parameters:

elem

Return:

Object

_returnTableSelection

private static Object _returnTableSelection(Object table,
                                            Object lov)

sends the return event to the server.

Parameters:

table	-	AdfRichTable
lov	-	the comboLOV component

Return:

Object

showDropDown

public Object showDropDown(Object clientId)

This method has been deprecated. Please use popup.show on the server

Deprecated.

Parameters:

clientId

Return:

Object

VetoShowNoteWindow

protected Object VetoShowNoteWindow(Object component)

veto showing note window. When the popup is shown don't show the note window

Parameters:

component

Return:

Object

Overrides:

AdfDhtmlEditableValuePeer.VetoShowNoteWindow(Object)