我可以在Thunderbird扩展中挂钩回复事件吗

Question

有没有办法在Thunderbird扩展中添加一个事件处理程序，当用户点击“回复”时触发？

Answer 1

在compose_overlay.js：

window.addEventListener("compose-send-message", mySendHandler, true); 
window.addEventListener("compose-window-init", myReplyHandler, true); 

function mySendHandler(evt){ 
    var msgcomposeWindow = document.getElementById("msgcomposeWindow"); 
    var msg_type = msgcomposeWindow.getAttribute("msgtype"); 

    // do not continue unless this is an actual send event 
    if(!(msg_type == nsIMsgCompDeliverMode.Now || msg_type == nsIMsgCompDeliverMode.Later)) 
     return; 

    //do not continue unless it is a reply action (not a forward) 
    var msgType = gMsgCompose.type; 
    if(!(msgType == Components.interfaces.nsIMsgCompType.ReplyToSender || msgType == Components.interfaces.nsIMsgCompType.Reply)) 
     return; 

    var origURI = gMsgCompose.originalMsgURI; 
    if(origURI == ""){ 
     return; 
    } 

    var TBmain = Components.classes["@mozilla.org/appshell/window-mediator;1"].getService().QueryInterface(Components.interfaces.nsIWindowMediator).getMostRecentWindow("mail:3pane"); 
    var msgHdr = TBmain.messenger.messageServiceFromURI(origURI).messageURIToMsgHdr(origURI); 

    //TODO 
    //Do something with the msgHdr 

} 

function myReplyHandler(evt){ 
    var origURI = gMsgCompose.originalMsgURI; 
    var TBmain = Components.classes["@mozilla.org/appshell/window-mediator;1"].getService().QueryInterface(Components.interfaces.nsIWindowMediator).getMostRecentWindow("mail:3pane"); 
    var msgHdr = TBmain.messenger.messageServiceFromURI(origURI).messageURIToMsgHdr(origURI); 

    //TODO 
    //Do something with the msgHdr 
} 

礼貌：gaurang1988

http://forums.mozillazine.org/viewtopic.php?p=9182225&sid=c81555cc47c06bafde88cadbbd7f7808#p9182225

Answer 2

根据您的目标，您可以覆盖回复按钮，并在用户单击回复按钮时获得点击事件。