AzureaUtil.js #AzureaScript

AzureaUtil.js

// @author = http://c4se.sakura.ne.jp/profile/ne.html
// @date = 2011-02-24
// @site = 
// @license = public domain


var AzureaUtil = {};

AzureaUtil.event = {};
AzureaUtil.time = {};


(function() {

function mixin(hash1,       // @param Hash:
               hash2,       // @param Hash:
               overwrite) { // @param Boolean=true:
    var key;
    
    if (typeof overwrite === 'undefined') {
        overwrite = true;
    }
    for (key in hash2) {
        if (overwrite || typeof hash1[key] === 'undefined') {
            hash1[key] = hash2[key];
        }
    }
}


AzureaUtil.mixin = mixin;


var PreProcessTimelineStatuses = [],
    PreProcessTimelineStatus = [],
    PreFilterProcessTimelineStatus = [],
    PostFilterProcessTimelineStatus = [],
    PostProcessTimelineStatus = [],
    PostProcessTimelineStatuses = [],
    PreSendUpdateStatus = [],
    PostSendUpdateStatus = [],
    ReceiveFavorite = [];


function addEventListener(eventname, // @param String:
                          fun) {     // @param Function:
    var listener = eval(eventname),
        i = -1;
    
    while (listener[++i]) {
        if (listener[i] === fun) {
            listener.splice(i, 1);
        }
    }
    listener.push(fun);
}


function removeEventListener(eventname, // @param String:
                             fun) {     // @param Function:
    var listener = eval(eventname),
        i = -1;
    
    while (listener[++i]) {
        if (listener[i] === fun) {
            listener.splice(i, 1);
            break;
        }
    }
}


mixin(AzureaUtil.event, {
    'PreProcessTimelineStatuses': PreProcessTimelineStatuses,
    'PreProcessTimelineStatus': PreProcessTimelineStatus,
    'PreFilterProcessTimelineStatus': PreFilterProcessTimelineStatus,
    'PostFilterProcessTimelineStatus': PostFilterProcessTimelineStatus,
    'PostProcessTimelineStatus': PostProcessTimelineStatus,
    'PostProcessTimelineStatuses': PostProcessTimelineStatuses,
    'PreSendUpdateStatus': PreSendUpdateStatus,
    'PostSendUpdateStatus': PostSendUpdateStatus,
    'ReceiveFavorite': ReceiveFavorite,
    'addEventListener': addEventListener,
    'removeEventListener': removeEventListener
});


var timeout_list = {},// {id: [time, fun]}
    timeinterval_list = {};// {id: [time, fun, interval]}
//    timeevent_list = (function() {
//    var timeevent_list,
//        timeEvent;
//    
//    for () {
//        timeEvent = System.settings.getValue('user.AzureaUtil', 'TimeEvent' + i);
//        timeevent_list[]
//    }
//    return timeevent_list;
//})();


function attainSchedule() {
    var now = new Date().getTime(),
        id;
    
    for (id in timeout_list) {
        if (timeout_list[id][0] <= now) {
            timeout_list[id][1]();
            delete timeout_list[id];
        }
    }
    for (id in timeinterval_list) {
        if (timeinterval_list[id][0] <= now) {
            timeinterval_list[id][0] += timeinterval_list[id][2];
            timeinterval_list[id][1]();
        }
    }
    //for (id in timeevent_list) {
    //    if (timeevent_list[id][0] <= now) {
    //        timeevent_list[id][1]();
    //        delete timeevent_list[id];
    //        System.settings.getValue('user.AzureaUtil', 'TimeEvent' + i);
    //    }
    //    
    //}
}


addEventListener('PreProcessTimelineStatus', function(status) {
    attainSchedule();
});
addEventListener('ReceiveFavorite', function(source, target, target_object) {
    attainSchedule();
});


function setTimeOut(fun,  // @param Function:
                    ms) { // @param Number:
                          // @return Number:
    var id = Math.floor(Math.random() * new Date().getTime()).toString(36);
    
    timeout_list[id] = [new Date().getTime() + ms, fun];
    return id;
}


function clearTimeOut(id) { // @param Number:
    delete timeout_list[id];
}


function setTimeInterval(fun,  // @param Function:
                         ms) { // @param Number:
                               // @return Number:
    var id = Math.floor(Math.random() * new Date().getTime()).toString(36);
    
    timeinterval_list[id] = [new Date().getTime() + ms, fun, ms];
    return id
}


function clearTimeInterval(id) { // @param Number:
    delete timeinterval_list[id];
}


//function setTimeEvent(fun,  // @param Function:
//                      ms) { // @param Number:
//                            // @return Number:
//    
//}
//
//
//function clearTimeEvent() {}


mixin(AzureaUtil.time, {
    'setTimeOut': setTimeOut,
    'clearTimeOut': clearTimeOut,
    'setTimeInterval': setTimeInterval,
    'clearTimeInterval': clearTimeInterval
});

})();


//function PreProcessTimelineStatuses() {}
function PreProcessTimelineStatus(status) {
    var listener = AzureaUtil.event.PreProcessTimelineStatus,
        i = -1;
    
    while (listener[++i]) {
        listener[i](status);
    }
}
function PreFilterProcessTimelineStatus(status) {
    var listener = AzureaUtil.event.PreFilterProcessTimelineStatus,
        i = -1, r, flag = false;
    
    while (listener[++i]) {
        r = listener[i](status);
        flag = flag || r;
    }
    return flag;
}
//function PostFilterProcessTimelineStatus() {}
//function PostProcessTimelineStatus() {}
//function PostProcessTimelineStatuses() {}
function PreSendUpdateStatus(status) {
    var listener = AzureaUtil.event.PreSendUpdateStatus,
        i = -1, r, flag = false;
    
    while (listener[++i]) {
        r = listener[i](status);
        flag = flag || r;
    }
    return flag;
}
function PostSendUpdateStatus() {
    var listener = AzureaUtil.event.PostSendUpdateStatus,
        i = -1;
    
    while (listener[++i]) {
        listener[i]();
    }
}
function ReceiveFavorite(source,
                         target,
                         target_object) {
    var listener = AzureaUtil.event.ReceiveFavorites,
        i = -1;
    
    while (listener[++i]) {
        listener[i](source, target, target_object);
    }
}

https://gist.github.com/841702/fa494e581ce770430a7dfec9e77eae5f9c9c9a7d
単独で使うAzureaScriptではありません。各AzureaScriptの先頭辺りに、直接此のScriptを書きこんで使って下さい。
event管理とtimer管理の機能が有ります。
TODO: 解説記事を書く。

AzureaUtil作りました #AzureaScript #js - c4se記：さっちゃんですよ☆ http://d.hatena.ne.jp/Kureduki_Maari/20110226/1298651872
解説記事

ne-sachirou/AzureaVim - GitHub https://github.com/ne-sachirou/AzureaVim にprojectを移動しました。