Resolves: tdf#122308 ensure parent for message dialog

Change-Id: Ie7e97d3beedfa007243e4a6b7408341857f2d903
Reviewed-on: https://gerrit.libreoffice.org/65981
Tested-by: Jenkins
Tested-by: Xisco Faulí <xiscofauli@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/sfx2/source/doc/objserv.cxx b/sfx2/source/doc/objserv.cxx
index f69afb5e..6e0ce21 100644
--- a/sfx2/source/doc/objserv.cxx
+++ b/sfx2/source/doc/objserv.cxx
@@ -391,13 +391,22 @@ uno::Sequence< document::CmisVersion > SfxObjectShell::GetCmisVersions( )

void SfxObjectShell::ExecFile_Impl(SfxRequest &rReq)
{
    weld::Window* pDialogParent = rReq.GetFrameWeld();
    if (!pDialogParent)
    {
        SfxViewFrame* pFrame = GetFrame();
        if (!pFrame)
            pFrame = SfxViewFrame::GetFirst(this);
        if (pFrame)
            pDialogParent = pFrame->GetWindow().GetFrameWeld();
    }

    sal_uInt16 nId = rReq.GetSlot();

    if( SID_SIGNATURE == nId || SID_MACRO_SIGNATURE == nId )
    {
        if ( QueryHiddenInformation( HiddenWarningFact::WhenSigning, nullptr ) == RET_YES )
            ( SID_SIGNATURE == nId ) ? SignDocumentContent(rReq.GetFrameWeld()) : SignScriptingContent(rReq.GetFrameWeld());
            ( SID_SIGNATURE == nId ) ? SignDocumentContent(pDialogParent) : SignScriptingContent(pDialogParent);
        return;
    }

@@ -712,7 +721,7 @@ void SfxObjectShell::ExecFile_Impl(SfxRequest &rReq)
            if ( lErr != ERRCODE_IO_ABORT )
            {
                SfxErrorContext aEc(ERRCTX_SFX_SAVEASDOC,GetTitle());
                ErrorHandler::HandleError(lErr, rReq.GetFrameWeld());
                ErrorHandler::HandleError(lErr, pDialogParent);
            }

            if ( nId == SID_EXPORTDOCASPDF )
@@ -801,7 +810,7 @@ void SfxObjectShell::ExecFile_Impl(SfxRequest &rReq)

            SetModified( false );
            ErrCode lErr = GetErrorCode();
            ErrorHandler::HandleError(lErr, rReq.GetFrameWeld());
            ErrorHandler::HandleError(lErr, pDialogParent);

            rReq.SetReturnValue( SfxBoolItem(0, true) );
            rReq.Done();
@@ -814,7 +823,7 @@ void SfxObjectShell::ExecFile_Impl(SfxRequest &rReq)
        case SID_DOCTEMPLATE:
        {
            // save as document templates
            SfxSaveAsTemplateDialog aDlg(rReq.GetFrameWeld(), GetModel());
            SfxSaveAsTemplateDialog aDlg(pDialogParent, GetModel());
            (void)aDlg.run();
            break;
        }