dojox
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Dojo eXtensions, a rollup of many useful sub-projects and varying states of maturity – from very stable and robust, to alpha and experimental. See individual projects contain README files for details.
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<html>
<head>
<title>OO/decl</title>
<style type="text/css">
@import "../../../dojo/resources/dojo.css";
</style>
<script type="text/javascript" src="../../../dojo/dojo.js" data-dojo-config="isDebug: true"></script>
<!--<script type="text/javascript" src="../oo/declare.js"></script>-->
<script type="text/javascript">
//dojo.require("dojox.lang.oo.declare");
dojo.require("dojox.lang.tests.declare-old");
var decl = dojo.declare, t, chains = true,
oldDecl = dojox.lang.tests.declareOld;
var test1 = function(){
var A = decl("A", null, {
constructor: function(){
console.log("A.constructor:", arguments);
},
m1: function(){
console.log("A.m1:", arguments);
}
});
var a = new A(1);
a.m1(2);
var B = decl("B", A, {
constructor: function(){
console.log("B.constructor:", arguments);
},
m2: function(){
console.log("B.m2:", arguments);
}
});
var b = new B(1);
b.m1(2);
b.m2(3);
var C = decl("C", B, {
constructor: function(){
console.log("C.constructor:", arguments);
},
m2: function(){
this.inherited(arguments);
console.log("C.m2:", arguments);
this.inherited(arguments);
}
});
var c = new C(1);
c.m1(2);
c.m2(3);
if(chains){
var D = decl("D", C, {
constructor: function(){
console.log("D.constructor:", arguments);
},
"-chains-": {m1: "after"},
m1: function(){
console.log("D.m1:", arguments);
},
m2: function(){
console.log("D.m2:", arguments);
this.inherited(arguments);
},
m3: function(){
console.log("D.m3:", arguments);
this.m2.apply(this, arguments);
}
});
var d = new D(1);
d.m1(2);
d.m2(3);
d.m3(4);
var E = decl("E", C, {
constructor: function(){
console.log("E.constructor:", arguments);
},
"-chains-": {m1: "before"},
m1: function(){
console.log("E.m1:", arguments);
},
m2: function(){
console.log("E.m2:", arguments);
this.inherited(arguments);
},
m3: function(){
console.log("E.m3:", arguments);
B.prototype.m2.apply(this, arguments);
this.m2.apply(this, arguments);
}
});
var e = new E(1);
e.m1(2);
e.m2(3);
e.m3(4);
}
var F = function(){
console.log("F.constructor:", arguments);
};
dojo.extend(F, {
m1: function(){
console.log("F.m1:", arguments);
},
m2: function(){
console.log("F.m2:", arguments);
},
m3: function(){
console.log("F.m3:", arguments);
}
});
var G = decl("G", null, {
constructor: function(){
console.log("G.constructor:", arguments);
},
m1: function(){
console.log("G.m1:", arguments);
this.inherited(arguments);
},
m2: function(){
console.log("G.m2:", arguments);
},
m3: function(){
console.log("G.m3:", arguments);
}
});
var H = decl("H", null, {
constructor: function(){
console.log("H.constructor:", arguments);
},
m1: function(){
console.log("H.m1:", arguments);
},
m2: function(){
console.log("H.m2:", arguments);
},
m3: function(){
console.log("H.m3:", arguments);
}
});
if(chains){
var I = decl("I", [H, F, G], {
constructor: function(){
console.log("I.constructor:", arguments);
},
"-chains-": {m3: "before", m2: "after"},
m1: function(){
console.log("I.m1:", arguments);
this.inherited(arguments);
},
m2: function(){
console.log("I.m2:", arguments);
},
m3: function(){
console.log("I.m3:", arguments);
}
});
var i = new I(1);
i.m1(2);
i.m2(3);
i.m3(4);
}
var J = decl("J", C, {
m2: function(){
console.log("J.m2:", arguments);
this.inherited(arguments);
}
});
var j = new J(1);
j.m1(2);
j.m2(3);
console.log("the classic diamond test");
if(chains){
var DA = decl(null, {
constructor: function(){
console.log("DA.constructor");
},
m1: function(){
this.inherited(arguments);
console.log("DA.m1");
},
m2: function(){
console.log("DA.m2");
this.inherited(arguments);
},
toLocaleString: function(){
return this.inherited(arguments) + " -DA";
}
});
var DB = decl(DA, {
constructor: function(){
console.log("DB.constructor");
},
m1: function(){
this.inherited(arguments);
console.log("DB.m1");
},
m2: function(){
console.log("DB.m2");
this.inherited(arguments);
},
toLocaleString: function(){
return this.inherited(arguments) + " -DB";
}
});
var DC = decl(DA, {
constructor: function(){
console.log("DC.constructor");
},
m1: function(){
this.inherited(arguments);
console.log("DC.m1");
},
m2: function(){
console.log("DC.m2");
this.inherited(arguments);
},
toLocaleString: function(){
return this.inherited(arguments) + " -DC";
}
});
var DD = decl([DB, DC], {
constructor: function(){
console.log("DD.constructor");
},
m1: function(){
this.inherited(arguments);
console.log("DD.m1");
},
m2: function(){
console.log("DD.m2");
this.inherited(arguments);
},
toLocaleString: function(){
return this.inherited(arguments) + " -DD";
}
});
var dd = new DD;
dd.m1();
dd.m2();
console.log(dd.toLocaleString());
}
console.log("chained constructor (but no preamble)");
if(chains){
var A = decl(null, {
constructor: function(){
console.log("A.constructor");
},
"-chains-": {constructor: "after", destroy: "before"},
destroy: function(){
console.log("A.destroy");
}
}),
B = decl(A, {
constructor: function(){
console.log("B.constructor");
},
destroy: function(){
console.log("B.destroy");
}
}),
C = decl(B, {
constructor: function(){
console.log("C.constructor");
},
destroy: function(){
console.log("C.destroy");
}
});
new A().destroy();
new B().destroy();
new C().destroy();
}
console.log("constructor is not chained");
if(chains){
var A = decl(null, {
constructor: function(){
console.log("A.constructor");
},
"-chains-": {constructor: "manual"}
}),
B = decl(A, {
constructor: function(){
console.log("B.constructor");
this.inherited(arguments);
}
}),
C = decl(B, {
constructor: function(){
console.log("C.constructor");
this.inherited(arguments);
}
});
new A();
new B();
new C();
}
console.log("preamble() test #1");
var A = decl(null, {
constructor: function(){
console.log("A.constructor: ", arguments);
}
}),
B = decl(A, {
constructor: function(){
console.log("B.constructor: ", arguments);
},
preamble: function(a, b){
return [2 * a, 2 * b];
}
}),
C = decl(B, {
constructor: function(){
console.log("C.constructor: ", arguments);
},
preamble: function(a, b){
var dict = {a: 1, b: 2};
return [dict[a], dict[b]];
}
});
new C("a", "b");
console.log("preamble() test #2");
var A = decl(null, {
constructor: function(){
console.log("A.constructor: ", arguments);
}
}),
B = decl(A, {
constructor: function(){
console.log("B.constructor: ", arguments);
}
}),
C = decl(B, {
constructor: function(){
console.log("C.constructor: ", arguments);
}
}),
P = decl(null, {
preamble: function(x, a, b){
return [x, 2 * a, 2 * b];
}
});
new C(new P, 1, 2);
};
var superclassRef = function(){
decl("tests._base.declare.tmp10", null, {
foo: "thonk"
});
decl("tests._base.declare.tmp11", tests._base.declare.tmp10, {
constructor: function(){
this.foo = "blah";
}
});
var tmp = new tests._base.declare.tmp11();
console.log("blah", tmp.foo);
console.log("thonk", tests._base.declare.tmp11.superclass.foo);
}
var inheritedExplicitCall = function(){
var foo = "xyzzy";
decl("tests._base.declare.tmp14", null, {
foo: "thonk",
bar: function(arg1, arg2){
if(arg1){
this.foo = arg1;
}
if(arg2){
foo = arg2;
}
}
});
decl("tests._base.declare.tmp15", tests._base.declare.tmp14, {
constructor: function(){
this.foo = "blah";
},
bar: function(arg1, arg2){
this.inherited("bar", arguments, [arg2, arg1]);
},
baz: function(arg1, arg2){
tests._base.declare.tmp15.superclass.bar.apply(this, arguments);
}
});
var tmp = new tests._base.declare.tmp15();
console.log("blah", tmp.foo);
console.log("xyzzy", foo);
tmp.baz("zot");
console.log("zot", tmp.foo);
console.log("xyzzy", foo);
tmp.bar("trousers", "squiggle");
console.log("squiggle", tmp.foo);
console.log("trousers", foo);
}
var feature9795 = function(){
//var decl = dojo.declare;
decl("ClassA", [], {});
decl("ClassB", [ClassA],
{
preamble: function()
{
console.log("ClassB preamble invoked on " + this.declaredClass);
return [new ClassC()];
}
});
decl("ClassC", null,
{
preamble: function()
{
console.log("ClassC preamble invoked on " + this.declaredClass);
}
});
new ClassB;
};
var duplicatedBases = function(){
console.log("duplicated bases");
var A = decl(null, {
constructor: function(){
console.log("A.constructor");
}
});
var B = decl([A, A, A], {
constructor: function(){
console.log("B.constructor");
}
});
new B;
};
var preambleTest = function(){
console.log("preamble tests");
var newA = decl(null, {
constructor: function(arg){
console.log("newA: expects 1 - " + arg);
}
}),
newB = decl(newA, {
constructor: function(arg){
console.log("newB expects A - " + arg);
},
preamble: function(arg){
console.log("newB/preamble expects A - " + arg);
return [1];
}
}),
newX = decl(null, {
constructor: function(arg){
console.log("newX expects object - " + (typeof arg));
this.obj = arg;
}
}),
newBi = new newB("A"), newXi = new newX(newBi);
oldDecl("oldA", null, {
constructor: function(arg){
console.log("oldA: expects 1 - " + arg);
}
});
oldDecl("oldB", oldA, {
constructor: function(arg){
console.log("oldB expects A - " + arg);
},
preamble: function(arg){
console.log("oldB/preamble expects A - " + arg);
return [1];
}
});
oldDecl("oldX", null, {
constructor: function(arg){
console.log("oldX expects object - " + (typeof arg));
this.obj = arg;
}
});
var oldBi = new oldB("A"), oldXi = new oldX(oldBi);
};
var test = function(){
test1();
console.log("testing for individual bugs");
superclassRef();
inheritedExplicitCall();
feature9795();
duplicatedBases();
preambleTest();
};
//dojo.addOnLoad(test1);
</script>
</head>
<body>
<p>This test is meant to run with Firebug. Open the console to see the output.</p>
<p><button onclick="test()">Start</button></p>
</body>
</html>