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Finds correct window/notification box for fallback message

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This commit is contained in:
Yury Delendik 2012-08-09 17:07:41 -05:00
parent e17d828b64
commit 4de0d31318
1 changed files with 20 additions and 3 deletions
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23
extensions/firefox/components/PdfStreamConverter.js
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@ -219,9 +219,26 @@ ChromeActions.prototype = {
var strings = getLocalizedStrings('chrome.properties'); var strings = getLocalizedStrings('chrome.properties');
var message = getLocalizedString(strings, 'unsupported_feature'); var message = getLocalizedString(strings, 'unsupported_feature');
var win = Services.wm.getMostRecentWindow('navigator:browser'); var notificationBox = null;
var browser = win.gBrowser.getBrowserForDocument(domWindow.top.document); // Multiple browser windows can be opened, finding one for notification box
var notificationBox = win.gBrowser.getNotificationBox(browser); var windowsEnum = Services.wm
.getZOrderDOMWindowEnumerator('navigator:browser', true);
while (windowsEnum.hasMoreElements()) {
var win = windowsEnum.getNext();
if (win.closed)
continue;
var browser = win.gBrowser.getBrowserForDocument(domWindow.top.document);
if (browser) {
// right window/browser is found, getting the notification box
notificationBox = win.gBrowser.getNotificationBox(browser);
break;
}
}
if (!notificationBox) {
log('Unable to get a notification box for the fallback message');
return;
}
// Flag so we don't call the response callback twice, since if the user // Flag so we don't call the response callback twice, since if the user
// clicks open with different viewer both the button callback and // clicks open with different viewer both the button callback and
// eventCallback will be called. // eventCallback will be called.