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Log the actual number of Notifier observers for a type

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This commit is contained in:
Dan Stillman 2015-05-29 03:37:29 -04:00
parent 4c5920ba9a
commit 15252623d7
1 changed files with 27 additions and 5 deletions
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32
chrome/content/zotero/xpcom/notifier.js
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@ -119,11 +119,20 @@ Zotero.Notifier = new function(){
var queue = _inTransaction && !force;
Zotero.debug("Notifier.trigger('" + event + "', '" + type + "', " + '[' + ids.join() + '], ' + extraData + ')'
+ (queue ? " queued" : " called " + "[observers: " + Object.keys(_observers).length + "]"));
if (extraData) {
Zotero.debug("Extra data:");
Zotero.debug(extraData);
if (Zotero.Debug.enabled) {
Zotero.debug("Notifier.trigger("
+ "'" + event + "', "
+ "'" + type + "', "
+ "[" + ids.join() + "]"
+ (extraData ? ", " + extraData : "")
+ ")"
+ (queue
? " queued"
: " called " + "[observers: " + _countObserversForType(type) + "]")
);
if (extraData) {
Zotero.debug(extraData);
}
}
// Merge with existing queue
@ -215,6 +224,19 @@ Zotero.Notifier = new function(){
}
function _countObserversForType(type) {
var num = 0;
for (let i in _observers) {
// Skip observers that don't handle notifications for this type (or all types)
if (_observers[i].types && _observers[i].types.indexOf(type) == -1) {
continue;
}
num++;
}
return num;
}
this.untrigger = function (event, type, ids) {
if (!_inTransaction) {
throw ("Zotero.Notifier.untrigger() called with no active event queue")