cacert-testmgr/external/ZendFramework-1.9.5/externals/dojo/demos/babelChat/src.js

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dojo.provide("demos.babelChat.src");
dojo.require("dojox.cometd");
dojo.require("dojox.rpc.Service");
dojo.require("dojox.io.scriptFrame");
dojo.require("dojox.widget.Dialog");
dojo.require("dojo.fx");
dojo.require("dijit._base.place");
dojo.require("dijit._Widget");
dojo.require("dijit._Templated");
dojo.require("dojox.analytics.Urchin");
(function(d){
var user, good, comet = dojox.cometd,
chatroom = "/babelchat/messages";
d.declare("chat.Message", [dijit._Widget, dijit._Templated],{
messageLang:"",
message:"",
lang:"",
user:"",
templateString:
'<li class="chatMessage">'+
'<div class="chatMessageTitle">${user}:</div>' +
'<div class="chatMessageWrapper">' +
'<div dojoAttachPoint="messageNode">${message}</div>' +
'</div>'+
'</li>',
postCreate: function(){
this.inherited(arguments);
this._origMessage = this.message;
if(this.lang !== this.messageLang){
this.connect(this.domNode, "ondblclick", "_toggle");
// doing this because google API says not to bombard them:
setTimeout(d.hitch(this,"_translate"), 700);
}else{
this._localMessage = this.message;
}
},
_toggle: function(e){
this.messageNode.innerHTML = this._translated ? this._origMessage : this._localMessage;
this._translated = !this._translated;
},
_translate: function(){
var pair = this.messageLang + "|" + this.lang;
goog.translate({ q: this._origMessage, langpair: pair })
.addBoth(d.hitch(this,"_tcallback"));
},
_tcallback: function(response){
if(response && response.responseData){
this._localMessage = response.responseData.translatedText;
this.messageNode.innerHTML = this._localMessage;
this._translated = true;
}
}
});
d.declare("chat.User", null, {
constructor: function(args){
d.mixin(this, args);
this.subscriptions = [];
this.subscriptions.push(comet.subscribe(chatroom, this, "incomingMessage"));
},
setLang: function(lang){
this.lang = lang;
},
sendMessage: function(message){
comet.publish(chatroom, {
lang: this.lang,
message: message,
user: this.name
});
},
incomingMessage: function(message){
var data = message.data;
var msg = new chat.Message({
lang: this.lang,
messageLang: data.lang,
message: data.message.replace(/</g, "&lt;"),
user: data.user
}).placeAt("messages","first");
},
leave: function(message){
comet.publish("/babelchat/leaving", { bye: message || "leaving!" });
d.forEach(this.subscriptions, function(s){
comet.unsubscribe(s);
});
d.fadeOut({ node: "chatRoom" }).play();
}
});
var postLogin = function(){
var val = d.byId("user").value.replace(/</g, "&lt;"),
lang = d.query("#langpicker option").filter(function(n){ return n.selected; })[0].value
;
if(val && lang){
comet.init("http://cometd.sitepen.com/cometd");
user = new chat.User({ name:val, lang:lang });
d.connect(dojo.byId("quitChat"), "onclick", user, function(){
this.leave("bye!");
});
var msg = d.byId("message"),
snd = d.hitch(user,function(){
if(msg.value){
this.sendMessage(msg.value);
msg.value = "";
}
});
d.connect(d.byId("sendMessage"), "onclick", snd);
d.connect(msg, "onkeypress", function(e){
if(e.charOrCode == d.keys.ENTER && msg.value){
snd();
}
});
return true;
}else{
return false;
}
};
d.addOnLoad(function(){
goog = new dojox.rpc.Service(
d.moduleUrl("dojox.rpc", "SMDLibrary/google.smd"),
{ frameDoc: "funkyTransport" }
);
d.query("#starter").onclick(function(e){
if(postLogin()){
d.fadeOut({
node: "loginstuff",
onEnd: function(){
d.style("chatRoom", { opacity:0, visibility:"visible" });
d.fx.combine([
d.animateProperty({
node: "loginstuff",
properties: { height: 1 },
onEnd: function(){
d.style("loginstuff","display","none");
}
}),
d.fadeIn({ node:"chatRoom" })
]).play(25);
}
}).play();
}
});
new dojox.analytics.Urchin({
acct: "UA-3572741-1",
GAonLoad: function(){
this.trackPageView("/demos/babelChat");
}
});
});
})(dojo);