tdf#106942 Wrong message when lock file is empty or corrupt

1. Erase empty or corrupt lockfile, when reading it fails and
skip "Locked Document Dialog" in that case
2. Show Dialog (use LockFileIgnoreRequest -> LockFailedQueryBox)
when create lock file is not possible.
Two Dialogs:  "lock file create error" and
"empty lockfile is present"
Set the document to read-only when creating lockfile is not
possible. If lockfile is corrupt or empty, inform the user.
They can interrupt loading the document or open it read-only,
which also erases the corrupt lock file after closing
the document
3. Handling for the two Dialogs
Use LockFileIgnoreRequst for create lockfile error and
add a new LockFileCorruptRequest, (lock file is corrupt).
Change and generate new messages for both dialogs in english

Change-Id: I35c377f85b5113e8ffb89d83b9544b8ebc81d89f
Reviewed-on: https://gerrit.libreoffice.org/36658
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>

1 files changed, 3 insertions, 1 deletions

diff --git a/include/sfx2/docfile.hxx b/include/sfx2/docfile.hxx
index 291b6515ae79..352cbac471b1 100644
--- a/include/sfx2/docfile.hxx
+++ b/include/sfx2/docfile.hxx
@@ -163,8 +163,10 @@ public:
     bool                IsStorage();
 
     enum class ShowLockResult { NoLock, Succeeded,Try };
-    ShowLockResult      ShowLockedDocumentDialog( const LockFileEntry& aData, bool bIsLoading, bool bOwnLock );
+    ShowLockResult      ShowLockedDocumentDialog( const LockFileEntry& aData, bool bIsLoading, bool bOwnLock, bool bHandleSysLocked);
     void                LockOrigFileOnDemand( bool bLoading, bool bNoUI );
+    enum class MessageDlg    { LockFileIgnore, LockFileCorrupt };
+    bool                ShowLockFileProblemDialog(MessageDlg nWhichDlg);
     void                DisableUnlockWebDAV( bool bDisableUnlockWebDAV = true );
     void                UnlockFile( bool bReleaseLockStream );