// AsyncIframe
function AsyncIframe(uri) {
// トークン
var dt = new Date();
var token = dt.getTime() + '_' + Math.floor( Math.random() * 100000 );
// iframe作成
var iframe = $('');
$('body').append(iframe);
// ドキュメント生成
var idoc = iframe.contents();
idoc[0].open();
idoc[0].writeln('');
idoc[0].writeln(
'\
\
\
-\
<\/head>\
\
\
<\/body>\
<\/html>');
idoc[0].close();
this._iframe = iframe;
// フォームを追加
iframe.contents().find('#main').html('');
this._form = iframe.contents().find('#async_form');
}
AsyncIframe.prototype.formHtml = function(value) {
this._form.html(value);
};
AsyncIframe.prototype.formAppend = function(value) {
this._form.append(value);
};
AsyncIframe.prototype.addToken = function(tname, tvalue) {
this._form.append('');
};
AsyncIframe.prototype.load = function(callback) {
this._iframe.load(function() {
var contents = $(this).contents().get(0);
var data = $(contents).find('body').html();
data = window.eval('(' + data + ')');
callback(data);
$(this).remove();
});
};
AsyncIframe.prototype.submitForm = function() {
this._form.submit();
};
// AsyncQueue
AyncQueue = function(){
this._queue = new Queue();
};
AyncQueue.prototype.enqueue = function(command, params, callback) {
this._queue.enqueue({
cmd : command,
opt : params,
callbackfunc : callback
});
};
AyncQueue.prototype.execute = function(){
if (this._queue.size() == 1) {
this.executeNext();
}
};
AyncQueue.prototype.executeNext = function(){
if(this._queue.size() > 0) {
var item = this._queue.first();
item.cmd(item.opt, item.callbackfunc);
}
};
AyncQueue.prototype.dequeue = function () {
return this._queue.dequeue();
};