smalltalk.addPackage('Kernel-Announcements', {});
smalltalk.addClass('AnnouncementSubscription', smalltalk.Object, ['block', 'announcementClass'], 'Kernel-Announcements');
smalltalk.addMethod(
"_announcementClass",
smalltalk.method({
selector: "announcementClass",
fn: function (){
var self=this;
return self["@announcementClass"];
}
}),
smalltalk.AnnouncementSubscription);

smalltalk.addMethod(
"_announcementClass_",
smalltalk.method({
selector: "announcementClass:",
fn: function (aClass){
var self=this;
self["@announcementClass"]=aClass;
return self}
}),
smalltalk.AnnouncementSubscription);

smalltalk.addMethod(
"_block",
smalltalk.method({
selector: "block",
fn: function (){
var self=this;
return self["@block"];
}
}),
smalltalk.AnnouncementSubscription);

smalltalk.addMethod(
"_block_",
smalltalk.method({
selector: "block:",
fn: function (aBlock){
var self=this;
self["@block"]=aBlock;
return self}
}),
smalltalk.AnnouncementSubscription);

smalltalk.addMethod(
"_deliver_",
smalltalk.method({
selector: "deliver:",
fn: function (anAnnouncement){
var self=this;
var $1;
$1=smalltalk.send(self,"_handlesAnnouncement_",[anAnnouncement]);
if(smalltalk.assert($1)){
smalltalk.send(smalltalk.send(self,"_block",[]),"_value_",[anAnnouncement]);
};
return self}
}),
smalltalk.AnnouncementSubscription);

smalltalk.addMethod(
"_handlesAnnouncement_",
smalltalk.method({
selector: "handlesAnnouncement:",
fn: function (anAnnouncement){
var self=this;
var $1;
$1=smalltalk.send(anAnnouncement,"_isKindOf_",[smalltalk.send(self,"_announcementClass",[])]);
return $1;
}
}),
smalltalk.AnnouncementSubscription);



smalltalk.addClass('Announcer', smalltalk.Object, ['registry', 'subscriptions'], 'Kernel-Announcements');
smalltalk.addMethod(
"_announce_",
smalltalk.method({
selector: "announce:",
fn: function (anAnnouncement){
var self=this;
smalltalk.send(self["@subscriptions"],"_do_",[(function(each){
return smalltalk.send(each,"_deliver_",[anAnnouncement]);
})]);
return self}
}),
smalltalk.Announcer);

smalltalk.addMethod(
"_initialize",
smalltalk.method({
selector: "initialize",
fn: function (){
var self=this;
smalltalk.send(self,"_initialize",[],smalltalk.Object);
self["@subscriptions"]=smalltalk.send((smalltalk.Array || Array),"_new",[]);
return self}
}),
smalltalk.Announcer);

smalltalk.addMethod(
"_on_do_",
smalltalk.method({
selector: "on:do:",
fn: function (aClass,aBlock){
var self=this;
var $1,$2;
$1=smalltalk.send((smalltalk.AnnouncementSubscription || AnnouncementSubscription),"_new",[]);
smalltalk.send($1,"_block_",[aBlock]);
smalltalk.send($1,"_announcementClass_",[aClass]);
$2=smalltalk.send($1,"_yourself",[]);
smalltalk.send(self["@subscriptions"],"_add_",[$2]);
return self}
}),
smalltalk.Announcer);



smalltalk.addClass('SystemAnnouncer', smalltalk.Announcer, [], 'Kernel-Announcements');

smalltalk.SystemAnnouncer.klass.iVarNames = ['current'];
smalltalk.addMethod(
"_current",
smalltalk.method({
selector: "current",
fn: function (){
var self=this;
var $1;
if(($receiver = self["@current"]) == nil || $receiver == undefined){
self["@current"]=smalltalk.send(self,"_new",[],smalltalk.Announcer.klass);
$1=self["@current"];
} else {
$1=self["@current"];
};
return $1;
}
}),
smalltalk.SystemAnnouncer.klass);

smalltalk.addMethod(
"_new",
smalltalk.method({
selector: "new",
fn: function (){
var self=this;
smalltalk.send(self,"_shouldNotImplement",[]);
return self}
}),
smalltalk.SystemAnnouncer.klass);


smalltalk.addClass('SystemAnnouncement', smalltalk.Object, ['theClass'], 'Kernel-Announcements');
smalltalk.addMethod(
"_theClass",
smalltalk.method({
selector: "theClass",
fn: function (){
var self=this;
return self["@theClass"];
}
}),
smalltalk.SystemAnnouncement);

smalltalk.addMethod(
"_theClass_",
smalltalk.method({
selector: "theClass:",
fn: function (aClass){
var self=this;
self["@theClass"]=aClass;
return self}
}),
smalltalk.SystemAnnouncement);



smalltalk.addClass('ClassAdded', smalltalk.SystemAnnouncement, [], 'Kernel-Announcements');


smalltalk.addClass('ClassCommentChanged', smalltalk.SystemAnnouncement, [], 'Kernel-Announcements');


smalltalk.addClass('ClassDefinitionChanged', smalltalk.SystemAnnouncement, [], 'Kernel-Announcements');


smalltalk.addClass('ClassRemoved', smalltalk.SystemAnnouncement, [], 'Kernel-Announcements');


smalltalk.addClass('ClassRenamed', smalltalk.SystemAnnouncement, [], 'Kernel-Announcements');


smalltalk.addClass('MethodAnnouncement', smalltalk.SystemAnnouncement, ['method'], 'Kernel-Announcements');
smalltalk.addMethod(
"_method",
smalltalk.method({
selector: "method",
fn: function (){
var self=this;
return self["@method"];
}
}),
smalltalk.MethodAnnouncement);

smalltalk.addMethod(
"_method_",
smalltalk.method({
selector: "method:",
fn: function (aCompiledMethod){
var self=this;
self["@method"]=aCompiledMethod;
return self}
}),
smalltalk.MethodAnnouncement);



smalltalk.addClass('MethodAdded', smalltalk.MethodAnnouncement, [], 'Kernel-Announcements');


smalltalk.addClass('MethodRemoved', smalltalk.MethodAnnouncement, [], 'Kernel-Announcements');