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code clean up for buddy icon in ab card pane. r/sr=bienvenu

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sspitzer%netscape.com 2002-09-15 05:33:47 +00:00
parent 3d97c01746
commit efcac2928e
1 changed files with 13 additions and 5 deletions
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18
mailnews/addrbook/resources/content/abCardViewOverlay.js
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@ -30,12 +30,9 @@
var gPrefs = Components.classes["@mozilla.org/preferences-service;1"];
gPrefs = gPrefs.getService();
gPrefs = gPrefs.QueryInterface(Components.interfaces.nsIPrefBranch);
var gProfile = Components.classes["@mozilla.org/profile/manager;1"].getService(Components.interfaces.nsIProfileInternal);
var gProfileDirURL = Components.classes["@mozilla.org/network/standard-url;1"].createInstance(Components.interfaces.nsIFileURL);
gProfileDirURL.file = gProfile.getProfileDir(gProfile.currentProfile);
var gIconFileURL = Components.classes["@mozilla.org/network/standard-url;1"].createInstance(Components.interfaces.nsIFileURL);
var gProfileDirURL;
var gIconFileURL;
var gMapItURLFormat = gPrefs.getComplexValue("mail.addr_book.mapit_url.format",
Components.interfaces.nsIPrefLocalizedString).data;
@ -339,11 +336,22 @@ function setBuddyIcon(card, buddyIcon)
try {
var myScreenName = gPrefs.getCharPref("aim.session.screenname");
if (myScreenName && card.primaryEmail) {
if (!gProfileDirURL) {
// lazily create these file urls, and keep them around
gProfileDirURL = Components.classes["@mozilla.org/network/standard-url;1"].createInstance(Components.interfaces.nsIFileURL);
gIconFileURL = Components.classes["@mozilla.org/network/standard-url;1"].createInstance(Components.interfaces.nsIFileURL);
var profile = Components.classes["@mozilla.org/profile/manager;1"].getService(Components.interfaces.nsIProfileInternal);
gProfileDirURL.file = profile.getProfileDir(profile.currentProfile);
}
// if we did have a buddy icon on disk for this screenname, this would be the file url spec for it
var iconURLStr = gProfileDirURL.spec + "/NIM/" + myScreenName + "/picture/" + card.aimScreenName + ".gif";
// check if the file exists
gIconFileURL.spec = iconURLStr;
// check if the file exists
// is this a perf hit? (how expensive is stat()?)
if (gIconFileURL.file.exists()) {
buddyIcon.setAttribute("src", iconURLStr);
return true;