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Coconut data example.
Raw
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Example</title>
</head>
<body>
<input type="text" name="text" value="Ford Prefect">
<input type="number" name="type" value="42">
<input type="checkbox" name="visible" checked>
<script src="test.js"></script>
</body>
</html>
Raw
Test.hx
import js.Browser.*;
using StringTools;
class Data implements coconut.data.Model {
@:observable var text:String;
@:observable var type:Int;
@:observable var visible:Bool;
@:transition function receiveUpdate(delta)
return @patch delta;
}
class Test {
static function main() {
function getInput(name:String):js.html.InputElement
return cast document.querySelector('input[name=$name]');
function grabData()
return {
text: getInput('text').value.trim(),
type: Std.int(getInput('type').valueAsNumber),
visible: getInput('visible').checked,
};
var d = new Data(grabData());
d.observables.text.bind(function (value) trace('text is now $value'));
//Or more fun stuff:
var message = tink.state.Observable.auto(function ()
return '${d.text} now has type ${d.type} and is '+if (d.visible) "visible" else "invisible"
);
var output = document.createDivElement();
document.body.appendChild(output);
message.bind(function (s) output.textContent = s);
document.body.addEventListener("input", function (e:js.html.Event) {
e.preventDefault();
d.receiveUpdate(grabData());
});
}
}
Raw
test.hxml
-dce full
-main Test
-lib coconut.data
-js test.js
Raw
test.js
// Generated by Haxe 4.0.0 (git build development @ 3018ab109)
(function () { "use strict";
function $extend(from, fields) {
function Inherit() {} Inherit.prototype = from; var proto = new Inherit();
for (var name in fields) proto[name] = fields[name];
if( fields.toString !== Object.prototype.toString ) proto.toString = fields.toString;
return proto;
}
var HxOverrides = function() { };
HxOverrides.__name__ = true;
HxOverrides.strDate = function(s) {
var _g = s.length;
switch(_g) {
case 8:
var k = s.split(":");
var d = new Date();
d["setTime"](0);
d["setUTCHours"](k[0]);
d["setUTCMinutes"](k[1]);
d["setUTCSeconds"](k[2]);
return d;
case 10:
var k1 = s.split("-");
return new Date(k1[0],k1[1] - 1,k1[2],0,0,0);
case 19:
var k2 = s.split(" ");
var y = k2[0].split("-");
var t = k2[1].split(":");
return new Date(y[0],y[1] - 1,y[2],t[0],t[1],t[2]);
default:
throw new js__$Boot_HaxeError("Invalid date format : " + s);
}
};
HxOverrides.cca = function(s,index) {
var x = s.charCodeAt(index);
if(x != x) {
return undefined;
}
return x;
};
HxOverrides.substr = function(s,pos,len) {
if(len == null) {
len = s.length;
} else if(len < 0) {
if(pos == 0) {
len = s.length + len;
} else {
return "";
}
}
return s.substr(pos,len);
};
HxOverrides.remove = function(a,obj) {
var i = a.indexOf(obj);
if(i == -1) {
return false;
}
a.splice(i,1);
return true;
};
Math.__name__ = true;
var Reflect = function() { };
Reflect.__name__ = true;
Reflect.fields = function(o) {
var a = [];
if(o != null) {
var hasOwnProperty = Object.prototype.hasOwnProperty;
for( var f in o ) {
if(f != "__id__" && f != "hx__closures__" && hasOwnProperty.call(o,f)) {
a.push(f);
}
}
}
return a;
};
var StringTools = function() { };
StringTools.__name__ = true;
StringTools.isSpace = function(s,pos) {
var c = HxOverrides.cca(s,pos);
if(!(c > 8 && c < 14)) {
return c == 32;
} else {
return true;
}
};
StringTools.ltrim = function(s) {
var l = s.length;
var r = 0;
while(r < l && StringTools.isSpace(s,r)) ++r;
if(r > 0) {
return HxOverrides.substr(s,r,l - r);
} else {
return s;
}
};
StringTools.rtrim = function(s) {
var l = s.length;
var r = 0;
while(r < l && StringTools.isSpace(s,l - r - 1)) ++r;
if(r > 0) {
return HxOverrides.substr(s,0,l - r);
} else {
return s;
}
};
StringTools.trim = function(s) {
return StringTools.ltrim(StringTools.rtrim(s));
};
var coconut_data_Model = function() { };
coconut_data_Model.__name__ = true;
var Data = function(initial) {
var this1 = new tink_state__$State_SimpleState(initial.text,null,null);
this.__coco_text = this1;
var this11 = new tink_state__$State_SimpleState(initial.type,null,null);
this.__coco_type = this11;
var this12 = new tink_state__$State_SimpleState(initial.visible,null,null);
this.__coco_visible = this12;
var this13 = new tink_state__$State_SimpleState(0,null,null);
this.__coco_transitionCount = this13;
this.errorTrigger = tink_core__$Signal_Signal_$Impl_$.trigger();
this.transitionErrors = this.errorTrigger;
this.observables = { text : this.__coco_text, type : this.__coco_type, visible : this.__coco_visible, isInTransition : tink_state__$Observable_Observable_$Impl_$.map(this.__coco_transitionCount,tink_state__$Observable_Transform_$Impl_$.plain(function(c) {
return c > 0;
}))};
};
Data.__name__ = true;
Data.__interfaces__ = [coconut_data_Model];
Data.prototype = {
receiveUpdate: function(delta) {
var _gthis = this;
var ret = tink_core__$Promise_Promise_$Impl_$.ofOutcome(tink_core_Outcome.Success(delta));
var sync = true;
var done = false;
ret.handle(function(o) {
done = true;
if(!sync) {
var tmp = tink_state__$State_State_$Impl_$.get_value(_gthis.__coco_transitionCount) - 1;
_gthis.__coco_transitionCount.set(tmp);
}
switch(o[1]) {
case 0:
var v = o[2];
_gthis.__cocoupdate(v);
break;
case 1:
var e = o[2];
tink_core__$Callback_CallbackList_$Impl_$.invoke(_gthis.errorTrigger.handlers,e);
break;
}
});
if(!done) {
sync = false;
}
if(!sync) {
this.__coco_transitionCount.set(tink_state__$State_State_$Impl_$.get_value(this.__coco_transitionCount) + 1);
}
return tink_core__$Promise_Promise_$Impl_$.next(ret,function(_) {
return tink_core__$Promise_Promise_$Impl_$.ofOutcome(tink_core_Outcome.Success(tink_core_Noise.Noise));
});
}
,get_text: function() {
return tink_state__$State_State_$Impl_$.get_value(this.__coco_text);
}
,get_type: function() {
return tink_state__$State_State_$Impl_$.get_value(this.__coco_type);
}
,get_visible: function() {
return tink_state__$State_State_$Impl_$.get_value(this.__coco_visible);
}
,__cocoupdate: function(delta) {
var this1 = { };
var sparse = this1;
var delta1 = delta;
var _g = 0;
var _g1 = Reflect.fields(delta1);
while(_g < _g1.length) {
var k = _g1[_g];
++_g;
var this11 = new Array(1);
var this2 = this11;
var ret = this2;
ret[0] = delta1[k];
sparse[k] = ret;
}
var delta2 = sparse;
if(delta2.text != null) {
this.__coco_text.set(delta2.text[0]);
}
if(delta2.type != null) {
this.__coco_type.set(delta2.type[0]);
}
if(delta2.visible != null) {
this.__coco_visible.set(delta2.visible[0]);
}
}
};
var Test = function() { };
Test.__name__ = true;
Test.main = function() {
var getInput = function(name) {
return window.document.querySelector("input[name=" + name + "]");
};
var grabData = function() {
return { text : StringTools.trim(getInput("text").value), type : getInput("type").valueAsNumber | 0, visible : getInput("visible").checked};
};
var d = new Data(grabData());
tink_state__$Observable_Observable_$Impl_$.bind(d.observables.text,null,function(value) {
console.log("Test.hx:26:","text is now " + value);
});
var this1 = { f : function() {
return "" + d.get_text() + " now has type " + d.get_type() + " and is " + (d.get_visible() ? "visible" : "invisible");
}};
var message = tink_state__$Observable_Observable_$Impl_$.auto(this1);
var output = window.document.createElement("div");
window.document.body.appendChild(output);
tink_state__$Observable_Observable_$Impl_$.bind(message,null,function(s) {
output.textContent = s;
});
window.document.body.addEventListener("input",function(e) {
e.preventDefault();
var tmp = grabData();
d.receiveUpdate(tmp);
});
};
var haxe_IMap = function() { };
haxe_IMap.__name__ = true;
var haxe_Timer = function(time_ms) {
var me = this;
this.id = setInterval(function() {
me.run();
},time_ms);
};
haxe_Timer.__name__ = true;
haxe_Timer.delay = function(f,time_ms) {
var t = new haxe_Timer(time_ms);
t.run = function() {
t.stop();
f();
};
return t;
};
haxe_Timer.prototype = {
stop: function() {
if(this.id == null) {
return;
}
clearInterval(this.id);
this.id = null;
}
,run: function() {
}
};
var haxe_ds_List = function() {
this.length = 0;
};
haxe_ds_List.__name__ = true;
haxe_ds_List.prototype = {
push: function(item) {
var x = new haxe_ds__$List_ListNode(item,this.h);
this.h = x;
if(this.q == null) {
this.q = x;
}
this.length++;
}
,first: function() {
if(this.h == null) {
return null;
} else {
return this.h.item;
}
}
,pop: function() {
if(this.h == null) {
return null;
}
var x = this.h.item;
this.h = this.h.next;
if(this.h == null) {
this.q = null;
}
this.length--;
return x;
}
};
var haxe_ds__$List_ListNode = function(item,next) {
this.item = item;
this.next = next;
};
haxe_ds__$List_ListNode.__name__ = true;
var haxe_ds_ObjectMap = function() {
this.h = { __keys__ : { }};
};
haxe_ds_ObjectMap.__name__ = true;
haxe_ds_ObjectMap.__interfaces__ = [haxe_IMap];
haxe_ds_ObjectMap.prototype = {
set: function(key,value) {
var id = key.__id__ || (key.__id__ = ++haxe_ds_ObjectMap.count);
this.h[id] = value;
this.h.__keys__[id] = key;
}
};
var js__$Boot_HaxeError = function(val) {
Error.call(this);
this.val = val;
if(Error.captureStackTrace) {
Error.captureStackTrace(this,js__$Boot_HaxeError);
}
};
js__$Boot_HaxeError.__name__ = true;
js__$Boot_HaxeError.wrap = function(val) {
if((val instanceof Error)) {
return val;
} else {
return new js__$Boot_HaxeError(val);
}
};
js__$Boot_HaxeError.__super__ = Error;
js__$Boot_HaxeError.prototype = $extend(Error.prototype,{
});
var tink_core__$Callback_Callback_$Impl_$ = {};
tink_core__$Callback_Callback_$Impl_$.__name__ = true;
tink_core__$Callback_Callback_$Impl_$.invoke = function(this1,data) {
if(tink_core__$Callback_Callback_$Impl_$.depth < 1000) {
tink_core__$Callback_Callback_$Impl_$.depth++;
this1(data);
tink_core__$Callback_Callback_$Impl_$.depth--;
} else {
var _e = this1;
var f = function(data1) {
tink_core__$Callback_Callback_$Impl_$.invoke(_e,data1);
};
var data2 = data;
tink_core__$Callback_Callback_$Impl_$.defer(function() {
f(data2);
});
}
};
tink_core__$Callback_Callback_$Impl_$.fromNiladic = function(f) {
return function(_) {
f();
};
};
tink_core__$Callback_Callback_$Impl_$.defer = function(f) {
haxe_Timer.delay(f,0);
};
var tink_core__$Callback_LinkObject = function() { };
tink_core__$Callback_LinkObject.__name__ = true;
var tink_core__$Callback_SimpleLink = function(f) {
this.f = f;
};
tink_core__$Callback_SimpleLink.__name__ = true;
tink_core__$Callback_SimpleLink.__interfaces__ = [tink_core__$Callback_LinkObject];
tink_core__$Callback_SimpleLink.prototype = {
dissolve: function() {
if(this.f != null) {
this.f();
this.f = null;
}
}
};
var tink_core__$Callback_ListCell = function(cb,list) {
if(cb == null) {
throw new js__$Boot_HaxeError("callback expected but null received");
}
this.cb = cb;
this.list = list;
};
tink_core__$Callback_ListCell.__name__ = true;
tink_core__$Callback_ListCell.__interfaces__ = [tink_core__$Callback_LinkObject];
tink_core__$Callback_ListCell.prototype = {
clear: function() {
this.list = null;
this.cb = null;
}
,dissolve: function() {
var _g = this.list;
if(_g != null) {
var v = _g;
this.clear();
HxOverrides.remove(v,this);
}
}
};
var tink_core__$Callback_CallbackList_$Impl_$ = {};
tink_core__$Callback_CallbackList_$Impl_$.__name__ = true;
tink_core__$Callback_CallbackList_$Impl_$.add = function(this1,cb) {
var node = new tink_core__$Callback_ListCell(cb,this1);
this1.push(node);
return node;
};
tink_core__$Callback_CallbackList_$Impl_$.invoke = function(this1,data) {
var _g = 0;
var _g1 = this1.slice();
while(_g < _g1.length) {
var cell = _g1[_g];
++_g;
if(cell.cb != null) {
tink_core__$Callback_Callback_$Impl_$.invoke(cell.cb,data);
}
}
};
tink_core__$Callback_CallbackList_$Impl_$.clear = function(this1) {
var _g = 0;
var _g1 = this1.splice(0,this1.length);
while(_g < _g1.length) {
var cell = _g1[_g];
++_g;
cell.clear();
}
};
var tink_core_TypedError = function() { };
tink_core_TypedError.__name__ = true;
var tink_core__$Future_FutureObject = function() { };
tink_core__$Future_FutureObject.__name__ = true;
var tink_core_Noise = { __ename__ : true, __constructs__ : ["Noise"] };
tink_core_Noise.Noise = ["Noise",0];
tink_core_Noise.Noise.__enum__ = tink_core_Noise;
var tink_core__$Lazy_LazyObject = function() { };
tink_core__$Lazy_LazyObject.__name__ = true;
var tink_core__$Lazy_LazyConst = function(value) {
this.value = value;
};
tink_core__$Lazy_LazyConst.__name__ = true;
tink_core__$Lazy_LazyConst.__interfaces__ = [tink_core__$Lazy_LazyObject];
tink_core__$Lazy_LazyConst.prototype = {
get: function() {
return this.value;
}
,map: function(f) {
var _gthis = this;
return new tink_core__$Lazy_LazyFunc(function() {
return f(_gthis.value);
});
}
};
var tink_core__$Future_SyncFuture = function(value) {
this.value = value;
};
tink_core__$Future_SyncFuture.__name__ = true;
tink_core__$Future_SyncFuture.__interfaces__ = [tink_core__$Future_FutureObject];
tink_core__$Future_SyncFuture.prototype = {
flatMap: function(f) {
var l = this.value.map(f);
return new tink_core__$Future_SimpleFuture(function(cb) {
return l.get().handle(cb);
});
}
,handle: function(cb) {
tink_core__$Callback_Callback_$Impl_$.invoke(cb,this.value.get());
return null;
}
,gather: function() {
return this;
}
};
var tink_core__$Future_Future_$Impl_$ = {};
tink_core__$Future_Future_$Impl_$.__name__ = true;
tink_core__$Future_Future_$Impl_$.flatten = function(f) {
return new tink_core__$Future_NestedFuture(f);
};
var tink_core__$Future_SimpleFuture = function(f) {
this.f = f;
};
tink_core__$Future_SimpleFuture.__name__ = true;
tink_core__$Future_SimpleFuture.__interfaces__ = [tink_core__$Future_FutureObject];
tink_core__$Future_SimpleFuture.prototype = {
handle: function(callback) {
return this.f(callback);
}
,flatMap: function(f) {
var f1 = f;
var _gthis = this;
return tink_core__$Future_Future_$Impl_$.flatten(new tink_core__$Future_SimpleFuture(function(cb) {
return _gthis.f(function(v) {
var tmp = f1(v);
tink_core__$Callback_Callback_$Impl_$.invoke(cb,tmp);
});
}));
}
,gather: function() {
if(this.gathered != null) {
return this.gathered;
} else {
return this.gathered = tink_core_FutureTrigger.gatherFuture(this);
}
}
};
var tink_core__$Future_NestedFuture = function(outer) {
this.outer = outer;
};
tink_core__$Future_NestedFuture.__name__ = true;
tink_core__$Future_NestedFuture.__interfaces__ = [tink_core__$Future_FutureObject];
tink_core__$Future_NestedFuture.prototype = {
flatMap: function(f) {
var ret = this.outer.flatMap(function(inner) {
var ret1 = inner.flatMap(f);
return ret1.gather();
});
return ret.gather();
}
,gather: function() {
if(this.gathered != null) {
return this.gathered;
} else {
return this.gathered = tink_core_FutureTrigger.gatherFuture(this);
}
}
,handle: function(cb) {
var ret = null;
ret = this.outer.handle(function(inner) {
ret = inner.handle(function(result) {
tink_core__$Callback_Callback_$Impl_$.invoke(cb,result);
});
});
return ret;
}
};
var tink_core_FutureTrigger = function() {
var this1 = [];
this.list = this1;
};
tink_core_FutureTrigger.__name__ = true;
tink_core_FutureTrigger.__interfaces__ = [tink_core__$Future_FutureObject];
tink_core_FutureTrigger.gatherFuture = function(f) {
var op = null;
var this1 = new tink_core__$Future_SimpleFuture(function(cb) {
if(op == null) {
op = new tink_core_FutureTrigger();
f.handle($bind(op,op.trigger));
f = null;
}
return op.handle(cb);
});
return this1;
};
tink_core_FutureTrigger.prototype = {
handle: function(callback) {
var _g = this.list;
if(_g == null) {
tink_core__$Callback_Callback_$Impl_$.invoke(callback,this.result);
return null;
} else {
var v = _g;
return tink_core__$Callback_CallbackList_$Impl_$.add(v,callback);
}
}
,flatMap: function(f) {
var _g = this.list;
if(_g == null) {
return f(this.result);
} else {
var v = _g;
var ret = new tink_core_FutureTrigger();
tink_core__$Callback_CallbackList_$Impl_$.add(this.list,function(v1) {
f(v1).handle($bind(ret,ret.trigger));
});
return ret;
}
}
,gather: function() {
return this;
}
,trigger: function(result) {
if(this.list == null) {
return false;
} else {
var list = this.list;
this.list = null;
this.result = result;
tink_core__$Callback_CallbackList_$Impl_$.invoke(list,result);
tink_core__$Callback_CallbackList_$Impl_$.clear(list);
return true;
}
}
};
var tink_core__$Lazy_LazyFunc = function(f) {
this.f = f;
};
tink_core__$Lazy_LazyFunc.__name__ = true;
tink_core__$Lazy_LazyFunc.__interfaces__ = [tink_core__$Lazy_LazyObject];
tink_core__$Lazy_LazyFunc.prototype = {
get: function() {
if(this.f != null) {
this.result = this.f();
this.f = null;
}
return this.result;
}
,map: function(f) {
var _gthis = this;
return new tink_core__$Lazy_LazyFunc(function() {
var tmp = _gthis.get();
return f(tmp);
});
}
};
var tink_core_Outcome = { __ename__ : true, __constructs__ : ["Success","Failure"] };
tink_core_Outcome.Success = function(data) { var $x = ["Success",0,data]; $x.__enum__ = tink_core_Outcome; return $x; };
tink_core_Outcome.Failure = function(failure) { var $x = ["Failure",1,failure]; $x.__enum__ = tink_core_Outcome; return $x; };
var tink_core_MPair = function(a,b) {
this.a = a;
this.b = b;
};
tink_core_MPair.__name__ = true;
var tink_core__$Promise_Promise_$Impl_$ = {};
tink_core__$Promise_Promise_$Impl_$.__name__ = true;
tink_core__$Promise_Promise_$Impl_$.next = function(this1,f,gather) {
if(gather == null) {
gather = true;
}
var ret = this1.flatMap(function(o) {
switch(o[1]) {
case 0:
var d = o[2];
return f(d);
case 1:
var f1 = o[2];
return new tink_core__$Future_SyncFuture(new tink_core__$Lazy_LazyConst(tink_core_Outcome.Failure(f1)));
}
});
if(gather) {
return ret.gather();
} else {
return ret;
}
};
tink_core__$Promise_Promise_$Impl_$.ofOutcome = function(o) {
return new tink_core__$Future_SyncFuture(new tink_core__$Lazy_LazyConst(o));
};
var tink_core__$Signal_Signal_$Impl_$ = {};
tink_core__$Signal_Signal_$Impl_$.__name__ = true;
tink_core__$Signal_Signal_$Impl_$.trigger = function() {
return new tink_core_SignalTrigger();
};
var tink_core_SignalObject = function() { };
tink_core_SignalObject.__name__ = true;
var tink_core_SignalTrigger = function() {
this.handlers = [];
};
tink_core_SignalTrigger.__name__ = true;
tink_core_SignalTrigger.__interfaces__ = [tink_core_SignalObject];
var tink_state__$Observable_Observable_$Impl_$ = {};
tink_state__$Observable_Observable_$Impl_$.__name__ = true;
tink_state__$Observable_Observable_$Impl_$.get_value = function(this1) {
return tink_state__$Observable_Observable_$Impl_$.measure(this1).a;
};
tink_state__$Observable_Observable_$Impl_$.map = function(this1,f) {
return tink_state__$Observable_Observable_$Impl_$.create(function() {
var m = tink_state__$Observable_Observable_$Impl_$.measure(this1);
var this2 = new tink_core_MPair(f(m.a),m.b);
var this3 = this2;
return this3;
});
};
tink_state__$Observable_Observable_$Impl_$.measure = function(this1) {
var before = tink_state__$Observable_Observable_$Impl_$.stack.first();
tink_state__$Observable_Observable_$Impl_$.stack.push(this1);
var p = this1.poll();
var _g = (before instanceof tink_state__$Observable_AutoObservable) ? before : null;
if(_g != null) {
var v = _g;
v.subscribe(p.b);
}
tink_state__$Observable_Observable_$Impl_$.stack.pop();
return p;
};
tink_state__$Observable_Observable_$Impl_$.bind = function(this1,options,cb) {
var cb1;
if(options == null) {
cb1 = cb;
} else if(options.comparator == null) {
cb1 = cb;
} else {
var equal = options.comparator;
var isFirst = true;
var last = null;
cb1 = function(data) {
if(isFirst) {
isFirst = false;
tink_core__$Callback_Callback_$Impl_$.invoke(cb,data);
} else if(!equal(last,data)) {
tink_core__$Callback_Callback_$Impl_$.invoke(cb,data);
}
last = data;
};
}
if(options == null) {
var scheduled = false;
var active = true;
var updated = null;
var link = null;
var update = function() {
if(active) {
var next = tink_state__$Observable_Observable_$Impl_$.measure(this1);
tink_core__$Callback_Callback_$Impl_$.invoke(cb1,next.a);
scheduled = false;
link = next.b.handle(updated);
}
};
var doSchedule = function() {
if(scheduled) {
return;
}
scheduled = true;
tink_state__$Observable_Observable_$Impl_$.schedule(update);
};
updated = tink_core__$Callback_Callback_$Impl_$.fromNiladic(doSchedule);
doSchedule();
var this2 = new tink_core__$Callback_SimpleLink(function() {
if(active) {
active = false;
if(link != null) {
link.dissolve();
}
}
});
return this2;
} else if(options.direct == null) {
var scheduled1 = false;
var active1 = true;
var updated1 = null;
var link1 = null;
var update1 = function() {
if(active1) {
var next1 = tink_state__$Observable_Observable_$Impl_$.measure(this1);
tink_core__$Callback_Callback_$Impl_$.invoke(cb1,next1.a);
scheduled1 = false;
link1 = next1.b.handle(updated1);
}
};
var doSchedule1 = function() {
if(scheduled1) {
return;
}
scheduled1 = true;
tink_state__$Observable_Observable_$Impl_$.schedule(update1);
};
updated1 = tink_core__$Callback_Callback_$Impl_$.fromNiladic(doSchedule1);
doSchedule1();
var this3 = new tink_core__$Callback_SimpleLink(function() {
if(active1) {
active1 = false;
if(link1 != null) {
link1.dissolve();
}
}
});
return this3;
} else if(options.direct == false) {
var scheduled2 = false;
var active2 = true;
var updated2 = null;
var link2 = null;
var update2 = function() {
if(active2) {
var next2 = tink_state__$Observable_Observable_$Impl_$.measure(this1);
tink_core__$Callback_Callback_$Impl_$.invoke(cb1,next2.a);
scheduled2 = false;
link2 = next2.b.handle(updated2);
}
};
var doSchedule2 = function() {
if(scheduled2) {
return;
}
scheduled2 = true;
tink_state__$Observable_Observable_$Impl_$.schedule(update2);
};
updated2 = tink_core__$Callback_Callback_$Impl_$.fromNiladic(doSchedule2);
doSchedule2();
var this4 = new tink_core__$Callback_SimpleLink(function() {
if(active2) {
active2 = false;
if(link2 != null) {
link2.dissolve();
}
}
});
return this4;
} else {
var link3 = null;
var update3 = null;
update3 = function(_) {
var next3 = tink_state__$Observable_Observable_$Impl_$.measure(this1);
tink_core__$Callback_Callback_$Impl_$.invoke(cb1,next3.a);
link3 = next3.b.handle(update3);
};
var update4 = update3;
update4(tink_core_Noise.Noise);
var this5 = new tink_core__$Callback_SimpleLink(function() {
if(link3 != null) {
link3.dissolve();
}
});
return this5;
}
};
tink_state__$Observable_Observable_$Impl_$.schedule = function(f) {
var _g = tink_state__$Observable_Observable_$Impl_$.scheduled;
if(_g == null) {
f();
} else {
var v = _g;
v.push(f);
tink_state__$Observable_Observable_$Impl_$.scheduleUpdate();
}
};
tink_state__$Observable_Observable_$Impl_$.scheduleUpdate = function() {
if(!tink_state__$Observable_Observable_$Impl_$.isScheduled) {
tink_state__$Observable_Observable_$Impl_$.isScheduled = true;
if(tink_state__$Observable_Observable_$Impl_$.hasRAF) {
window.requestAnimationFrame(function(_) {
tink_state__$Observable_Observable_$Impl_$.scheduledRun();
});
} else {
tink_core__$Callback_Callback_$Impl_$.defer(tink_state__$Observable_Observable_$Impl_$.scheduledRun);
}
}
};
tink_state__$Observable_Observable_$Impl_$.scheduledRun = function() {
tink_state__$Observable_Observable_$Impl_$.isScheduled = false;
tink_state__$Observable_Observable_$Impl_$.updatePending();
};
tink_state__$Observable_Observable_$Impl_$.updatePending = function(maxSeconds) {
if(maxSeconds == null) {
maxSeconds = .01;
}
var end = new Date().getTime() / 1000 + maxSeconds;
while(true) {
var old = tink_state__$Observable_Observable_$Impl_$.scheduled;
tink_state__$Observable_Observable_$Impl_$.scheduled = [];
var _g = 0;
while(_g < old.length) {
var o = old[_g];
++_g;
o();
}
if(!(tink_state__$Observable_Observable_$Impl_$.scheduled.length > 0 && new Date().getTime() / 1000 < end)) {
break;
}
}
if(tink_state__$Observable_Observable_$Impl_$.scheduled.length > 0) {
tink_state__$Observable_Observable_$Impl_$.scheduleUpdate();
return true;
} else {
return false;
}
};
tink_state__$Observable_Observable_$Impl_$.create = function(f) {
return new tink_state__$Observable_SimpleObservable(f);
};
tink_state__$Observable_Observable_$Impl_$.auto = function(f) {
return new tink_state__$Observable_AutoObservable(f);
};
var tink_state_ObservableObject = function() { };
tink_state_ObservableObject.__name__ = true;
var tink_state__$Observable_SimpleObservable = function(f) {
this._poll = f;
};
tink_state__$Observable_SimpleObservable.__name__ = true;
tink_state__$Observable_SimpleObservable.__interfaces__ = [tink_state_ObservableObject];
tink_state__$Observable_SimpleObservable.prototype = {
resetCache: function(_) {
this.cache = null;
}
,poll: function() {
var count = 0;
var last = null;
while(this.cache == null) {
var cache = this.cache = this._poll();
if(last == cache) {
throw new js__$Boot_HaxeError("Polling loops on the same value");
}
last = cache;
cache.b.handle($bind(this,this.resetCache));
if(count++ >= 100) {
throw new js__$Boot_HaxeError("Polling not concluded after 100 iterations");
}
}
return this.cache;
}
};
var tink_state__$Observable_Transform_$Impl_$ = {};
tink_state__$Observable_Transform_$Impl_$.__name__ = true;
tink_state__$Observable_Transform_$Impl_$.plain = function(f) {
var this1 = f;
return this1;
};
var tink_state__$Observable_AutoObservable = function(comp) {
this.subscriptions = new haxe_ds_ObjectMap();
var _gthis = this;
tink_state__$Observable_SimpleObservable.call(this,function() {
_gthis.subscriptions = new haxe_ds_ObjectMap();
_gthis.trigger = new tink_core_FutureTrigger();
var this1 = new tink_core_MPair(comp.f(),_gthis.trigger);
var this2 = this1;
return this2;
});
};
tink_state__$Observable_AutoObservable.__name__ = true;
tink_state__$Observable_AutoObservable.__super__ = tink_state__$Observable_SimpleObservable;
tink_state__$Observable_AutoObservable.prototype = $extend(tink_state__$Observable_SimpleObservable.prototype,{
subscribe: function(change) {
if(this.subscriptions.h.__keys__[change.__id__] == null) {
var this1 = this.subscriptions;
var v = change.handle(($_=this.trigger,$bind($_,$_.trigger)));
this1.set(change,v);
}
}
});
var tink_state__$State_State_$Impl_$ = {};
tink_state__$State_State_$Impl_$.__name__ = true;
tink_state__$State_State_$Impl_$.get_value = function(this1) {
return tink_state__$Observable_Observable_$Impl_$.get_value(this1);
};
var tink_state__$State_StateObject = function() { };
tink_state__$State_StateObject.__name__ = true;
tink_state__$State_StateObject.__interfaces__ = [tink_state_ObservableObject];
var tink_state__$State_SimpleState = function(value,isEqual,guard) {
this.value = value;
this.isEqual = isEqual;
this.guard = guard;
this.arm();
};
tink_state__$State_SimpleState.__name__ = true;
tink_state__$State_SimpleState.__interfaces__ = [tink_state__$State_StateObject];
tink_state__$State_SimpleState.prototype = {
poll: function() {
return this.next;
}
,arm: function() {
this.trigger = new tink_core_FutureTrigger();
var this1 = new tink_core_MPair(this.value,this.trigger);
var this2 = this1;
this.next = this2;
}
,set: function(value) {
if(this.guard != null) {
value = this.guard(value,this.value);
}
var b = this.value;
if(this.isEqual == null ? value != b : !this.isEqual(value,b)) {
this.value = value;
var last = this.trigger;
this.arm();
last.trigger(tink_core_Noise.Noise);
}
}
};
var $_, $fid = 0;
function $bind(o,m) { if( m == null ) return null; if( m.__id__ == null ) m.__id__ = $fid++; var f; if( o.hx__closures__ == null ) o.hx__closures__ = {}; else f = o.hx__closures__[m.__id__]; if( f == null ) { f = m.bind(o); o.hx__closures__[m.__id__] = f; } return f; }
String.__name__ = true;
Array.__name__ = true;
Date.__name__ = ["Date"];
haxe_ds_ObjectMap.count = 0;
Object.defineProperty(js__$Boot_HaxeError.prototype,"message",{ get : function() {
return String(this.val);
}});
tink_core__$Callback_Callback_$Impl_$.depth = 0;
tink_state__$Observable_Observable_$Impl_$.stack = new haxe_ds_List();
tink_state__$Observable_Observable_$Impl_$.scheduled = [];
tink_state__$Observable_Observable_$Impl_$.hasRAF = typeof window != 'undefined' && 'requestAnimationFrame' in window;
tink_state__$Observable_Observable_$Impl_$.isScheduled = false;
Test.main();
})();
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