ダイレクトメッセージを受信したときのイベントハンドラが欲しい #AzureaScript

DirecMessage.g.js

// @author http://c4se.sakura.ne.jp/profile/ne.html
// @date 20110413
// @license Public Domain
(function(k){function h(){var c,d,b,a;f.callRefresh();c=f.getItemByOrder(0);if(!(!c||c.id===e)){c=f.items;a=false;if(e){d=0;for(b=c.length;d<b;++d)if(c[d].id===e){a=true;break}}for(e=a?c[d].id:c[0].id;d--;){b=c[d].status;a=g.receiveMessage;for(var i=a.length;i--;)a[i](b)}j(h,3E5)}}var j=System.setTimeout,f=System.views.getView(2),e=0,g={receiveMessage:[]};j(h,5E3);k.DirectMessage={addEventListener:function(c,d){var b=g[c],a;if(b){for(a=b.length;a--;)b[a]===d&&b.splice(a,1);b.push(d)}},removeEventListener:function(c,
d){var b=g[c],a;if(b)for(a=b.length;a--;)if(b[a]===d){b.splice(a,1);break}}}})(this);

DirectMessage.js

// @author http://c4se.sakura.ne.jp/profile/ne.html
// @date 20110413
// @license Public Domain

// [目安箱/32 - Azurea Wiki]( http://azurea.refy.net/ja/wiki/index.php?%E7%9B%AE%E5%AE%89%E7%AE%B1%2F32 ,"ダイレクトメッセージを受信したときのイベントハンドラが欲しい")
(function(_scope) {

var setTimeout = System.setTimeout,
    dm_view = System.views.getView(2),
    last_dm = 0,
    events_lists = {
    receiveMessage: []
};


function addEventListener(eventname,  // @param String:
                                      //   receiveMessage
                          callback) { // @param Function: callback(Status Object)
    var events_list = events_lists[eventname],
        i;
    
    if (events_list) {
        i = events_list.length;
        while (i--) {
            if (events_list[i] === callback) {
                events_list.splice(i, 1);
            }
        }
        events_list.push(callback);
    }
}


function removeEventListener(eventname,  // @param String:
                                         //   receiveMessage
                             callback) { // @param Function:
    var events_list = events_lists[eventname],
        i;
    
    if (events_list) {
        i = events_list.length;
        while (i--) {
            if (events_list[i] === callback) {
                events_list.splice(i, 1);
                break;
            }
        }
    }
}


function runReseiveMessageEventListener(status) { // @param Status Object:
    var events_list = events_lists.receiveMessage,
        i = events_list.length;
    
    while (i--) {
        events_list[i](status);
    }
}


function checkDM() {
    var first_dm_item, items, i, len, has_last_dm;
    
    dm_view.callRefresh();
    first_dm_item = dm_view.getItemByOrder(0);
    if (!first_dm_item || first_dm_item.id === last_dm) {
        return void 0;
    }
    
    items = dm_view.items;
    has_last_dm = false;
    if (last_dm) {
        for (i = 0, len = items.length; i < len; ++i) {
            if (items[i].id === last_dm) {
                has_last_dm = true;
                break;
            }
        }
    }
    if (has_last_dm) {
        last_dm = items[i].id;
    } else {
        last_dm = items[0].id;
    }
    while (i--) {
        runReseiveMessageEventListener(items[i].status);
    }
    setTimeout(checkDM, 300000);
}

setTimeout(checkDM, 5000);


_scope.DirectMessage = {
    addEventListener: addEventListener,
    removeEventListener: removeEventListener
};

}(this));

cf. [目安箱/32 - Azurea Wiki](http://azurea.refy.net/ja/wiki/index.php?%E7%9B%AE%E5%AE%89%E7%AE%B1%2F32 ,"ダイレクトメッセージを受信したときのイベントハンドラが欲しい")

Beta16で追加された、TwitterStream.userStreamを使って下さい。