зеркало из https://github.com/mozilla/pjs.git
Fix for bugs 84556 and 82803 r=valeski sr=rpotts
This commit is contained in:
Родитель
2376a5f282
Коммит
04c2b2028c
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@ -116,7 +116,7 @@ nsSHistory::AddEntry(nsISHEntry * aSHEntry, PRBool aPersist)
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// Notify any listener about the new addition
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if (mListener) {
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nsCOMPtr<nsISHistoryListener> listener(do_QueryInterface(mListener));
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nsCOMPtr<nsISHistoryListener> listener(do_QueryReferent(mListener));
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if (listener) {
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nsCOMPtr<nsIURI> uri;
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nsCOMPtr<nsIHistoryEntry> hEntry(do_QueryInterface(aSHEntry));
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@ -356,7 +356,7 @@ nsSHistory::PurgeHistory(PRInt32 aEntries)
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PRBool purgeHistory = PR_TRUE;
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// Notify the listener about the history purge
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if (mListener) {
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nsCOMPtr<nsISHistoryListener> listener(do_QueryInterface(mListener));
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nsCOMPtr<nsISHistoryListener> listener(do_QueryReferent(mListener));
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if (listener) {
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listener->OnHistoryPurge(aEntries, &purgeHistory);
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}
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@ -491,7 +491,7 @@ nsSHistory::Reload(PRUint32 aReloadFlags)
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// Notify listeners
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PRBool canNavigate = PR_TRUE;
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if (mListener) {
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nsCOMPtr<nsISHistoryListener> listener(do_QueryInterface(mListener));
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nsCOMPtr<nsISHistoryListener> listener(do_QueryReferent(mListener));
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// We are reloading. Send Reload notifications.
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// nsDocShellLoadFlagType is not public, where as nsIWebNavigation
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// is public. So send the reload notifications with the
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@ -590,7 +590,7 @@ nsSHistory::LoadEntry(PRInt32 aIndex, long aLoadType)
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nsCOMPtr<nsIURI> nextURI;
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nHEntry->GetURI(getter_AddRefs(nextURI));
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if(mListener) {
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nsCOMPtr<nsISHistoryListener> listener(do_QueryInterface(mListener));
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nsCOMPtr<nsISHistoryListener> listener(do_QueryReferent(mListener));
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if (listener) {
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if (mIndex+1 == oldIndex) {
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// We are going back one entry. Send GoBack notifications
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@ -801,7 +801,7 @@ nsSHEnumerator::HasMoreElements(PRBool * aReturn)
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PRInt32 cnt;
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*aReturn = PR_FALSE;
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mSHistory->GetCount(&cnt);
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if (mIndex >= 0 && mIndex < cnt ) {
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if (mIndex >= -1 && mIndex < (cnt-1) ) {
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*aReturn = PR_TRUE;
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}
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return NS_OK;
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