bug 371299 add a way to query if meta refreshes are pending for a docshell

r+sr=bz git-svn-id: svn://10.0.0.236/trunk@220767 18797224-902f-48f8-a5cc-f745e15eee43
2007-02-22 22:11:30 +00:00
parent cab0561311
commit 56a61985cf
2 changed files with 21 additions and 1 deletions
--- a/mozilla/docshell/base/nsDocShell.cpp
+++ b/mozilla/docshell/base/nsDocShell.cpp
@@ -4538,6 +4538,21 @@ nsDocShell::CancelRefreshURITimers()
    return NS_OK;
 }

+NS_IMETHODIMP
+nsDocShell::GetRefreshPending(PRBool* _retval)
+{
+    if (!mRefreshURIList) {
+        *_retval = PR_FALSE;
+        return NS_OK;
+    }
+
+    PRUint32 count;
+    nsresult rv = mRefreshURIList->Count(&count);
+    if (NS_SUCCEEDED(rv))
+        *_retval = (count != 0);
+    return rv;
+}
+
 NS_IMETHODIMP
 nsDocShell::SuspendRefreshURIs()
 {