spark 帮助文档(官方也有)

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1、OverviewoftheSparkClientTheSparkclientisdesignedwiththeideathatmostusersfindthedifferentaspectsofachatclientfamiliarandeasytouse.AllcomponentsyouseebelowareeitheraccessiblefromtheWorkspaceorChatRoomobjectandcanbemanipulatedbasedonyourneeds.OverviewoftheSparkAPITheSparkAPIprovide

2、saframeworkforaddingextensionsontopoftheprotocoland/orUIoftheSparkclient.Forexample,youcouldwriteyourownmessagefilteroraddabuttontoachatroomandsendfilesusingtheFileTransferAPI.TheSparkAPIhasthefollowingcharacteristics:·Severaleventlistenerstoeitherintercept,beinformedof,orexecut

3、ecustomcodeinresponsetoaparticularIMevent.·Thoroughtie-instotheUItoallowforcustomizationfromsimpleiconchanges,toaddingbuttons,toaddingyourownmenuitems.·AbilitytoaddyourownXMPPfunctionsusingtheSMACKAPI.·Managers-Managersallowforbetter(lazy)loadingofparticularareaswithintheSparkcl

4、ientaswellasprovidingaccesspointstothesystem.Someofthemorerelevantmanagersare:oSparkManager--ActsasthecentralmanagerforallofSpark.YouusethismanagertogetinstancesofChatManager,SessionManager,SoundManager,andUserManager.oChatManager--Handlesregistrationofmostchatlistenersandfilter

5、s,aswellascreationandretrievalofchatrooms.ItisalsousedtoretrievetheUIoftheChatFrame.oSessionManager--Containstheinformationaboutthecurrentsession,suchastheserverconnectedto,thehandlingofconnectionerrorsandnotificationofpersonalpresencechanges.oSoundManager--Usedtoplaysounds.·Eve

6、ntHandlers--SparkcontainsnumerouslistenersandhandlerstoallowmorepluggabilityintotheSparkclient.Someofthemorecommonlistenersandhandlersare:oChatRoomListener(andChatRoomListenerAdapter)--Allowstheplugintolistenforchatroomsbeingopened,closedandactivated.Youwouldgenerallyusethistocu

7、stomizeindividualchatrooms.oMessageListener--Allowsfornotificationwhenamessagehasbeenreceivedorsent.oContactGroupListener--AllowsfornotificationofchangestoaContactGroup.oContactListListener--AllowsfornotificationofchangestotheContactList.oTransferListener--AllowsyoutointerceptFi

8、letransfers.oContextMenuListener--Allowsforthea