Author: jmorliaguet
Date: Tue May 9 21:28:46 2006
New Revision: 3091
Modified:
cpsskins/branches/paris-sprint-2006/lib/cpsskins/src/cpsskins.js
Log:
- unregister behaviour controllers
Modified: cpsskins/branches/paris-sprint-2006/lib/cpsskins/src/cpsskins.js
==============================================================================
--- cpsskins/branches/paris-sprint-2006/lib/cpsskins/src/cpsskins.js
(original)
+++ cpsskins/branches/paris-sprint-2006/lib/cpsskins/src/cpsskins.js Tue May
9 21:28:46 2006
@@ -532,6 +532,10 @@
CPSSkins.BehaviourController = Class.create();
CPSSkins.BehaviourController.prototype = Object.extend(new
CPSSkins.Controller(), {
+ setup: function() {
+ this.handlers = {};
+ },
+
register: function(view) {
var controller = this;
var rules = this.def.rules;
@@ -539,15 +543,17 @@
var controller = this;
var info = {'model': model, 'view': view, 'controller': controller};
+ var handlers = this.handlers;
$H(rules).each(function(r) {
var selector = $$(r.key);
- if (selector) {
+ if (selector.length > 0) {
$H(r.value).each(function(s) {
var event_name = s.key;
var action_id = s.value;
var handler = CPSSkins.getAction(action_id);
+ handlers[action_id] = handler.bindAsEventListener(info)
selector.each(function(el) {
- Event.observe(el, event_name, handler.bindAsEventListener(info));
+ Event.observe(el, event_name, handler);
});
})
}
@@ -555,6 +561,22 @@
},
unregister: function(view) {
+ var rules = this.def.rules;
+
+ var handlers = this.handlers;
+ $H(rules).each(function(r) {
+ var selector = $$(r.key);
+ if (selector.length > 0) {
+ $H(r.value).each(function(s) {
+ var event_name = s.key;
+ var action_id = s.value;
+ var handler = handlers[action_id];
+ selector.each(function(el) {
+ Event.stopObserving(el, event_name, handler);
+ });
+ })
+ }
+ })
}
});
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