amber/js/Examples.js

smalltalk.addPackage('Examples');
smalltalk.addClass('Counter', smalltalk.Widget, ['count', 'header'], 'Examples');
smalltalk.Counter.comment="This is a trivial Widget example mimicking the classic Counter example in Seaside.\x0aIn order to play with it, just select the doit below and press the Do it button in the far right corner.\x0aThen take a look in the HTML document above the IDE.\x0a\x0a\x09\x09Counter new appendToJQuery: 'body' asJQuery"
smalltalk.addMethod(
smalltalk.method({
selector: "decrease",
category: 'actions',
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@count"]=_st(self["@count"]).__minus((1));
_st(self["@header"])._contents_((function(html){
return smalltalk.withContext(function($ctx2) {
return _st(html)._with_(_st(self["@count"])._asString());
}, function($ctx2) {$ctx2.fillBlock({html:html},$ctx1)})}));
return self}, function($ctx1) {$ctx1.fill(self,"decrease",{},smalltalk.Counter)})},
args: [],
source: "decrease\x0a\x09count := count - 1.\x0a\x09header contents: [:html | html with: count asString]",
messageSends: ["-", "contents:", "with:", "asString"],
referencedClasses: []
}),
smalltalk.Counter);

smalltalk.addMethod(
smalltalk.method({
selector: "increase",
category: 'actions',
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
self["@count"]=_st(self["@count"]).__plus((1));
_st(self["@header"])._contents_((function(html){
return smalltalk.withContext(function($ctx2) {
return _st(html)._with_(_st(self["@count"])._asString());
}, function($ctx2) {$ctx2.fillBlock({html:html},$ctx1)})}));
return self}, function($ctx1) {$ctx1.fill(self,"increase",{},smalltalk.Counter)})},
args: [],
source: "increase\x0a\x09count := count + 1.\x0a\x09header contents: [:html | html with: count asString]",
messageSends: ["+", "contents:", "with:", "asString"],
referencedClasses: []
}),
smalltalk.Counter);

smalltalk.addMethod(
smalltalk.method({
selector: "initialize",
category: 'initialization',
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
smalltalk.Widget.fn.prototype._initialize.apply(_st(self), []);
self["@count"]=(0);
return self}, function($ctx1) {$ctx1.fill(self,"initialize",{},smalltalk.Counter)})},
args: [],
source: "initialize\x0a\x09super initialize.\x0a\x09count := 0",
messageSends: ["initialize"],
referencedClasses: []
}),
smalltalk.Counter);

smalltalk.addMethod(
smalltalk.method({
selector: "renderOn:",
category: 'rendering',
fn: function (html){
var self=this;
return smalltalk.withContext(function($ctx1) { 
var $1,$2,$3,$4,$5,$6;
$1=_st(html)._h1();
_st($1)._with_(_st(self["@count"])._asString());
$2=_st($1)._yourself();
self["@header"]=$2;
$3=_st(html)._button();
_st($3)._with_("++");
$4=_st($3)._onClick_((function(){
return smalltalk.withContext(function($ctx2) {
return _st(self)._increase();
}, function($ctx2) {$ctx2.fillBlock({},$ctx1)})}));
$5=_st(html)._button();
_st($5)._with_("--");
$6=_st($5)._onClick_((function(){
return smalltalk.withContext(function($ctx2) {
return _st(self)._decrease();
}, function($ctx2) {$ctx2.fillBlock({},$ctx1)})}));
return self}, function($ctx1) {$ctx1.fill(self,"renderOn:",{html:html},smalltalk.Counter)})},
args: ["html"],
source: "renderOn: html\x0a\x09header := html h1\x0a\x09with: count asString;\x0a\x09yourself.\x0a\x09html button\x0a\x09with: '++';\x0a\x09onClick: [self increase].\x0a\x09html button\x0a\x09with: '--';\x0a\x09onClick: [self decrease]",
messageSends: ["with:", "asString", "h1", "yourself", "button", "onClick:", "increase", "decrease"],
referencedClasses: []
}),
smalltalk.Counter);


smalltalk.addMethod(
smalltalk.method({
selector: "tryExample",
category: 'example',
fn: function (){
var self=this;
return smalltalk.withContext(function($ctx1) { 
_st(_st(self)._new())._appendToJQuery_(_st("body")._asJQuery());
return self}, function($ctx1) {$ctx1.fill(self,"tryExample",{},smalltalk.Counter.klass)})},
args: [],
source: "tryExample\x0a\x09\x22In order to play with the Counter, just select the\x0a\x09doit below and press the Do it button. Then take a\x0a\x09look in the HTML document above the IDE.\x22\x0a\x0a\x09\x22Counter tryExample\x22\x0a\x09\x09self new appendToJQuery: 'body' asJQuery",
messageSends: ["appendToJQuery:", "asJQuery", "new"],
referencedClasses: []
}),
smalltalk.Counter.klass);