Classes

Files

Class YAHOO.widget.DS_JSFunction

Object

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   +--YAHOO.widget.DataSource

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         +--YAHOO.widget.DS_JSFunction
class YAHOO.widget.DS_JSFunction
extends YAHOO.widget.DataSource
Quick Links:  Field Summary | Constructor Summary | Method Summary | Method Details

Field Summary [top]

function dataFunction
In-memory Javascript function that returns query results. 

Fields inherited from class YAHOO.widget.DataSource [top]

ERROR_DATANULL, ERROR_DATAPARSE, maxCacheEntries, queryMatchContains, queryMatchSubset, queryMatchCase, queryEvent, cacheQueryEvent, getResultsEvent, getCachedResultsEvent, dataErrorEvent, cacheFlushEvent

Constructor Summary [top]

YAHOO.widget.DS_JSFunction
Implementation of YAHOO.widget.DataSource using a native Javascript struct as its live data source. 

Method Summary [top]

void doQuery (<object> oCallbackFn, <string> sQuery, <object> oParent)
Queries the live data source defined by function for results. 

Methods inherited from class YAHOO.widget.DataSource

toString, getResults, flushCache

Field Detail [top]

dataFunction

function   dataFunction
In-memory Javascript function that returns query results.

Constructor Detail [top]

YAHOO.widget.DS_JSFunction

YAHOO.widget.DS_JSFunction ()
Implementation of YAHOO.widget.DataSource using a native Javascript struct as its live data source.
Parameters:
oFunction - In-memory Javascript function that returns query results as an array of objects
oConfigs - Optional object literal of config params

Method Detail [top]

doQuery

void doQuery (<object> oCallbackFn, <string> sQuery, <object> oParent)
Queries the live data source defined by function for results. Results are passed back to a callback function.
Parameters:
oCallbackFn - Callback function defined by oParent object to which to return results
sQuery - Query string
oParent - The object instance that has requested data