InteractionHandler refactoring, 1st wave.

1 files changed, 319 insertions, 0 deletions

diff --git a/uui/source/iahndl-locking.cxx b/uui/source/iahndl-locking.cxx
new file mode 100644
index 000000000000..48409235d64f
--- /dev/null
+++ b/uui/source/iahndl-locking.cxx
@@ -0,0 +1,319 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: $
+ * $Revision: $
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+#include <memory>
+
+#include "com/sun/star/document/ChangedByOthersRequest.hpp"
+#include "com/sun/star/document/LockedDocumentRequest.hpp"
+#include "com/sun/star/document/LockedOnSavingRequest.hpp"
+#include "com/sun/star/document/LockFileIgnoreRequest.hpp"
+#include "com/sun/star/document/OwnLockOnDocumentRequest.hpp"
+#include "com/sun/star/task/XInteractionApprove.hpp"
+#include "com/sun/star/task/XInteractionDisapprove.hpp"
+#include "com/sun/star/task/XInteractionAbort.hpp"
+#include "com/sun/star/task/XInteractionRequest.hpp"
+
+#include "vos/mutex.hxx"
+#include "vcl/svapp.hxx"
+#include "vcl/msgbox.hxx"
+
+#include "ids.hrc"
+#include "getcontinuations.hxx"
+#include "openlocked.hxx"
+#include "trylater.hxx"
+#include "alreadyopen.hxx"
+#include "filechanged.hxx"
+#include "lockfailed.hxx"
+
+#include "iahndl.hxx"
+
+#define UUI_DOC_LOAD_LOCK       0
+#define UUI_DOC_OWN_LOAD_LOCK   1
+#define UUI_DOC_SAVE_LOCK       2
+#define UUI_DOC_OWN_SAVE_LOCK   3
+
+using namespace com::sun::star;
+
+namespace {
+
+void
+handleLockedDocumentRequest_(
+    Window * pParent,
+    const ::rtl::OUString& aDocumentURL,
+    const ::rtl::OUString& aInfo,
+    uno::Sequence< uno::Reference< task::XInteractionContinuation > > const &
+        rContinuations,
+    sal_uInt16 nMode )
+    SAL_THROW((uno::RuntimeException))
+{
+    uno::Reference< task::XInteractionApprove > xApprove;
+    uno::Reference< task::XInteractionDisapprove > xDisapprove;
+    uno::Reference< task::XInteractionAbort > xAbort;
+    getContinuations(rContinuations, &xApprove, &xDisapprove, &xAbort);
+
+    if ( !xApprove.is() || !xDisapprove.is() || !xAbort.is() )
+        return;
+
+    try
+    {
+        vos::OGuard aGuard(Application::GetSolarMutex());
+        std::auto_ptr< ResMgr > xManager(
+            ResMgr::CreateResMgr(CREATEVERSIONRESMGR_NAME(uui)));
+        if (!xManager.get())
+            return;
+
+        ::rtl::OUString aMessage;
+        std::vector< rtl::OUString > aArguments;
+        aArguments.push_back( aDocumentURL );
+
+        sal_Int32 nResult = RET_CANCEL;
+        if ( nMode == UUI_DOC_LOAD_LOCK )
+        {
+            aArguments.push_back( aInfo.getLength()
+                                  ? aInfo
+                                  : ::rtl::OUString( String(
+                                        ResId( STR_UNKNOWNUSER,
+                                               *xManager.get() ) ) ) );
+            aMessage = String( ResId( STR_OPENLOCKED_MSG, *xManager.get() ) );
+            aMessage = UUIInteractionHelper::replaceMessageWithArguments(
+                aMessage, aArguments );
+
+            std::auto_ptr< OpenLockedQueryBox > xDialog(new OpenLockedQueryBox(
+                            pParent, xManager.get(), aMessage ) );
+            nResult = xDialog->Execute();
+        }
+        else if ( nMode == UUI_DOC_SAVE_LOCK )
+        {
+            aArguments.push_back( aInfo.getLength()
+                                  ? aInfo
+                                  : ::rtl::OUString( String(
+                                        ResId( STR_UNKNOWNUSER,
+                                               *xManager.get() ) ) ) );
+            aMessage = String( ResId( STR_TRYLATER_MSG, *xManager.get() ) );
+            aMessage = UUIInteractionHelper::replaceMessageWithArguments(
+                aMessage, aArguments );
+
+            std::auto_ptr< TryLaterQueryBox > xDialog(
+                new TryLaterQueryBox( pParent, xManager.get(), aMessage ) );
+            nResult = xDialog->Execute();
+        }
+        else if ( nMode == UUI_DOC_OWN_LOAD_LOCK ||
+                  nMode == UUI_DOC_OWN_SAVE_LOCK )
+        {
+            aArguments.push_back( aInfo );
+            aMessage = String( ResId( nMode == UUI_DOC_OWN_SAVE_LOCK
+                                          ? STR_ALREADYOPEN_SAVE_MSG
+                                          : STR_ALREADYOPEN_MSG,
+                                      *xManager.get() ) );
+            aMessage = UUIInteractionHelper::replaceMessageWithArguments(
+                aMessage, aArguments );
+
+            std::auto_ptr< AlreadyOpenQueryBox > xDialog(
+                new AlreadyOpenQueryBox( pParent,
+                                         xManager.get(),
+                                         aMessage,
+                                         nMode == UUI_DOC_OWN_SAVE_LOCK ) );
+            nResult = xDialog->Execute();
+        }
+
+        if ( nResult == RET_YES )
+            xApprove->select();
+        else if ( nResult == RET_NO )
+            xDisapprove->select();
+        else
+            xAbort->select();
+    }
+    catch (std::bad_alloc const &)
+    {
+        throw uno::RuntimeException(
+                  rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("out of memory")),
+                  uno::Reference< uno::XInterface >());
+    }
+}
+
+void
+handleChangedByOthersRequest_(
+    Window * pParent,
+    uno::Sequence< uno::Reference< task::XInteractionContinuation > > const &
+        rContinuations )
+    SAL_THROW((uno::RuntimeException))
+{
+    uno::Reference< task::XInteractionApprove > xApprove;
+    uno::Reference< task::XInteractionAbort > xAbort;
+    getContinuations(rContinuations, &xApprove, &xAbort);
+
+    if ( !xApprove.is() || !xAbort.is() )
+        return;
+
+    try
+    {
+        vos::OGuard aGuard(Application::GetSolarMutex());
+        std::auto_ptr< ResMgr > xManager(
+            ResMgr::CreateResMgr(CREATEVERSIONRESMGR_NAME(uui)));
+        if (!xManager.get())
+            return;
+
+        std::auto_ptr< FileChangedQueryBox > xDialog(
+            new FileChangedQueryBox( pParent, xManager.get() ) );
+        sal_Int32 nResult = xDialog->Execute();
+
+        if ( nResult == RET_YES )
+            xApprove->select();
+        else
+            xAbort->select();
+    }
+    catch (std::bad_alloc const &)
+    {
+        throw uno::RuntimeException(
+                  rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("out of memory")),
+                  uno::Reference< uno::XInterface >());
+    }
+}
+
+void
+handleLockFileIgnoreRequest_(
+    Window * pParent,
+    uno::Sequence< uno::Reference< task::XInteractionContinuation > > const &
+        rContinuations )
+    SAL_THROW((uno::RuntimeException))
+{
+    uno::Reference< task::XInteractionApprove > xApprove;
+    uno::Reference< task::XInteractionAbort > xAbort;
+    getContinuations(rContinuations, &xApprove, &xAbort);
+
+    if ( !xApprove.is() || !xAbort.is() )
+        return;
+
+    try
+    {
+        vos::OGuard aGuard(Application::GetSolarMutex());
+        std::auto_ptr< ResMgr > xManager(
+            ResMgr::CreateResMgr(CREATEVERSIONRESMGR_NAME(uui)));
+        if (!xManager.get())
+            return;
+
+        std::auto_ptr< LockFailedQueryBox > xDialog(
+            new LockFailedQueryBox( pParent, xManager.get() ) );
+        sal_Int32 nResult = xDialog->Execute();
+
+        if ( nResult == RET_OK )
+            xApprove->select();
+        else
+            xAbort->select();
+    }
+    catch (std::bad_alloc const &)
+    {
+        throw uno::RuntimeException(
+                  rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("out of memory")),
+                  uno::Reference< uno::XInterface >());
+    }
+}
+
+} // namespace
+
+bool
+UUIInteractionHelper::handleLockedDocumentRequest(
+    uno::Reference< task::XInteractionRequest > const & rRequest)
+    SAL_THROW((::com::sun::star::uno::RuntimeException))
+{
+    uno::Any aAnyRequest(rRequest->getRequest());
+
+    document::LockedDocumentRequest aLockedDocumentRequest;
+    if (aAnyRequest >>= aLockedDocumentRequest )
+    {
+        handleLockedDocumentRequest_( getParentProperty(),
+                                      aLockedDocumentRequest.DocumentURL,
+                                      aLockedDocumentRequest.UserInfo,
+                                      rRequest->getContinuations(),
+                                      UUI_DOC_LOAD_LOCK );
+        return true;
+    }
+
+    document::OwnLockOnDocumentRequest aOwnLockOnDocumentRequest;
+    if (aAnyRequest >>= aOwnLockOnDocumentRequest )
+    {
+        handleLockedDocumentRequest_( getParentProperty(),
+                                      aOwnLockOnDocumentRequest.DocumentURL,
+                                      aOwnLockOnDocumentRequest.TimeInfo,
+                                      rRequest->getContinuations(),
+                                      aOwnLockOnDocumentRequest.IsStoring
+                                          ? UUI_DOC_OWN_SAVE_LOCK
+                                          : UUI_DOC_OWN_LOAD_LOCK );
+        return true;
+    }
+
+    document::LockedOnSavingRequest aLockedOnSavingRequest;
+    if (aAnyRequest >>= aLockedOnSavingRequest )
+    {
+        handleLockedDocumentRequest_( getParentProperty(),
+                                      aLockedOnSavingRequest.DocumentURL,
+                                      aLockedOnSavingRequest.UserInfo,
+                                      rRequest->getContinuations(),
+                                      UUI_DOC_SAVE_LOCK );
+        return true;
+    }
+    return false;
+}
+
+bool
+UUIInteractionHelper::handleChangedByOthersRequest(
+    uno::Reference< task::XInteractionRequest > const & rRequest)
+    SAL_THROW((uno::RuntimeException))
+{
+    uno::Any aAnyRequest(rRequest->getRequest());
+
+    document::ChangedByOthersRequest aChangedByOthersRequest;
+    if (aAnyRequest >>= aChangedByOthersRequest )
+    {
+        handleChangedByOthersRequest_( getParentProperty(),
+                                       rRequest->getContinuations() );
+        return true;
+    }
+    return false;
+}
+
+bool
+UUIInteractionHelper::handleLockFileIgnoreRequest(
+    uno::Reference< task::XInteractionRequest > const & rRequest)
+    SAL_THROW((uno::RuntimeException))
+{
+    uno::Any aAnyRequest(rRequest->getRequest());
+
+    document::LockFileIgnoreRequest aLockFileIgnoreRequest;
+    if (aAnyRequest >>= aLockFileIgnoreRequest )
+    {
+        handleLockFileIgnoreRequest_( getParentProperty(),
+                                      rRequest->getContinuations() );
+        return true;
+    }
+    return false;
+}
+
+