1 files changed, 169 insertions, 0 deletions
diff --git a/fpicker/source/office/fpinteraction.cxx b/fpicker/source/office/fpinteraction.cxx
new file mode 100644
index 000000000000..72529bad04d6
--- /dev/null
+++ b/fpicker/source/office/fpinteraction.cxx
@@ -0,0 +1,169 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_fpicker.hxx"
+#include "fpinteraction.hxx"
+#include <tools/debug.hxx>
+#include <com/sun/star/ucb/InteractiveIOException.hpp>
+#include <com/sun/star/task/XInteractionAbort.hpp>
+#include <com/sun/star/task/XInteractionApprove.hpp>
+#include <com/sun/star/task/XInteractionDisapprove.hpp>
+#include <com/sun/star/task/XInteractionRetry.hpp>
+
+//........................................................................
+namespace svt
+{
+//........................................................................
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::task;
+    using namespace ::com::sun::star::ucb;
+
+    //====================================================================
+    //= OFilePickerInteractionHandler
+    //====================================================================
+    DBG_NAME( OFilePickerInteractionHandler )
+    //--------------------------------------------------------------------
+    OFilePickerInteractionHandler::OFilePickerInteractionHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& _rxMaster )
+        :m_xMaster( _rxMaster )
+        ,m_bUsed( sal_False )
+        ,m_eInterceptions( OFilePickerInteractionHandler::E_NOINTERCEPTION )
+    {
+        DBG_CTOR( OFilePickerInteractionHandler, NULL );
+        DBG_ASSERT( m_xMaster.is(), "OFilePickerInteractionHandler::OFilePickerInteractionHandler: invalid master handler!" );
+    }
+
+    //--------------------------------------------------------------------
+    OFilePickerInteractionHandler::~OFilePickerInteractionHandler( )
+    {
+        DBG_DTOR( OFilePickerInteractionHandler, NULL );
+    }
+
+    //--------------------------------------------------------------------
+    void SAL_CALL OFilePickerInteractionHandler::handle( const Reference< XInteractionRequest >& _rxRequest ) throw (RuntimeException)
+    {
+        if (!_rxRequest.is())
+            return;
+
+        m_bUsed = sal_True;
+
+        // extract some generic continuations ... might we need it later
+        // if something goes wrong.
+        Reference< XInteractionAbort >       xAbort;
+        Reference< XInteractionApprove >     xApprove;
+        Reference< XInteractionDisapprove >  xDisapprove;
+        Reference< XInteractionRetry >       xRetry;
+
+        const Sequence< Reference< XInteractionContinuation > > lConts = _rxRequest->getContinuations();
+        const Reference< XInteractionContinuation >*            pConts = lConts.getConstArray();
+        for (sal_Int32 i=0; i<lConts.getLength(); ++i)
+        {
+            if (!xAbort.is())
+                xAbort = Reference< XInteractionAbort >(pConts[i], UNO_QUERY);
+            if (!xApprove.is())
+                xApprove = Reference< XInteractionApprove >(pConts[i], UNO_QUERY);
+            if (!xDisapprove.is())
+                xDisapprove = Reference< XInteractionDisapprove >(pConts[i], UNO_QUERY);
+            if (!xRetry.is())
+                xRetry = Reference< XInteractionRetry >(pConts[i], UNO_QUERY);
+        }
+
+        // safe the original request for later analyzing!
+        m_aException = _rxRequest->getRequest();
+
+        // intercept some interesting interactions
+
+        // The "does not exist" interaction will be supressed here completly.
+        if (m_eInterceptions & OFilePickerInteractionHandler::E_DOESNOTEXIST)
+        {
+            InteractiveIOException aIoException;
+            if (
+                (m_aException             >>= aIoException     ) &&
+                (IOErrorCode_NOT_EXISTING  == aIoException.Code)
+               )
+            {
+                if (xAbort.is())
+                    xAbort->select();
+                return;
+            }
+        }
+
+        // no master => abort this operation ...
+        if (!m_xMaster.is())
+        {
+            if (xAbort.is())
+                xAbort->select();
+            return;
+        }
+
+        // forward it to our master - so he can handle all
+        // not interesting interactions :-)
+        m_xMaster->handle(_rxRequest);
+    }
+
+    //--------------------------------------------------------------------
+    void OFilePickerInteractionHandler::enableInterceptions( EInterceptedInteractions eInterceptions )
+    {
+        m_eInterceptions = eInterceptions;
+    }
+
+    //--------------------------------------------------------------------
+    sal_Bool OFilePickerInteractionHandler::wasUsed() const
+    {
+        return m_bUsed;
+    }
+
+    //--------------------------------------------------------------------
+    void OFilePickerInteractionHandler::resetUseState()
+    {
+        m_bUsed = sal_False;
+    }
+
+    //--------------------------------------------------------------------
+    void OFilePickerInteractionHandler::forgetRequest()
+    {
+        m_aException = Any();
+    }
+
+    //--------------------------------------------------------------------
+    sal_Bool OFilePickerInteractionHandler::wasAccessDenied() const
+    {
+        InteractiveIOException aIoException;
+        if (
+            (m_aException              >>= aIoException     ) &&
+            (IOErrorCode_ACCESS_DENIED  == aIoException.Code)
+           )
+        {
+            return sal_True;
+        }
+        return sal_False;
+    }
+
+//........................................................................
+}   // namespace svt
+//........................................................................
+