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Bug 296453 With IMAP, racing CPU, Slow performance moving/deleting large number of messages (fix bugs in mail-folder-bindings.xml, eliminate redundant QI). p=Andrew Sutherland <bugmail@asutherland.org>,r=dmose

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git-svn-id: svn://10.0.0.236/trunk@252966 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
bugzilla%standard8.plus.com
2008-07-10 21:52:27 +00:00
parent 12c92287d6
commit 547eedc753
1 changed files with 17 additions and 6 deletions
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23
mozilla/mailnews/base/resources/content/folderWidgets.xml
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@@ -129,7 +129,8 @@
<field name="_listener"><![CDATA[({
_menu: this,
OnItemAdded: function act_add(aRDFParentItem, aItem) {
aItem.QueryInterface(Components.interfaces.nsIMsgFolder);
if (!(aItem instanceof Components.interfaces.nsIMsgFolder))
return;
if (this._filterFunction && !this._filterFunction(aItem)) {
return;
}
@@ -140,7 +141,8 @@
},
OnItemRemoved: function act_remove(aRDFParentItem, aItem) {
aItem.QueryInterface(Components.interfaces.nsIMsgFolder);
if (!(aItem instanceof Components.interfaces.nsIMsgFolder))
return;
if (this._filterFunction && !this._filterFunction(aItem)) {
return;
}
@@ -200,11 +202,12 @@
if (!this._menu || !this._menu._initialized)
return null;
var item = aItem.QueryInterface(Components.interfaces.nsIMsgFolder);
if (!(aItem instanceof Components.interfaces.nsIMsgFolder))
return null;
for (var i = 0; i < this._menu.childNodes; i++) {
var folder = this._menu.childNodes[i]._folder;
if (folder && folder.URI == item.URI)
return item;
if (folder && folder.URI == aItem.URI)
return aItem;
}
return null;
}
@@ -602,12 +605,20 @@
</method>
<!--
- Removes all menu-items for this popup and resets all fields
- Removes all menu-items for this popup, resets all fields, and
- removes the listener.
-->
<method name="_teardown">
<body><![CDATA[
while(this.hasChildNodes())
this.removeChild(this.lastChild);
const Cc = Components.classes;
const Ci = Components.interfaces;
var session = Cc["@mozilla.org/messenger/services/session;1"].
getService(Ci.nsIMsgMailSession);
session.RemoveFolderListener(this._listener);
this._folders = null;
this._initialized = false;
]]></body>