1 files changed, 115 insertions, 0 deletions
diff --git a/configmgr/source/misc/configinteractionhandler.cxx b/configmgr/source/misc/configinteractionhandler.cxx
new file mode 100644
index 000000000000..34ca0e505e9a
--- /dev/null
+++ b/configmgr/source/misc/configinteractionhandler.cxx
@@ -0,0 +1,115 @@
+/*************************************************************************
+ *
+ * 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: configinteractionhandler.cxx,v $
+ * $Revision: 1.6 $
+ *
+ * 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_configmgr.hxx"
+
+#include "sal/config.h"
+
+#include "configinteractionhandler.hxx"
+
+#include "com/sun/star/task/XInteractionHandler.hpp"
+#include "com/sun/star/uno/Any.hxx"
+#include "com/sun/star/uno/Reference.hxx"
+#include "com/sun/star/uno/RuntimeException.hpp"
+#include "com/sun/star/uno/XCurrentContext.hpp"
+#include "cppuhelper/implbase1.hxx"
+#include "rtl/string.h"
+#include "rtl/ustring.h"
+#include "rtl/ustring.hxx"
+#include "uno/current_context.hxx"
+
+namespace {
+
+namespace css = com::sun::star;
+
+static char const INTERACTION_HANDLER[] = "configuration.interaction-handler";
+
+}
+
+namespace configmgr { namespace apihelper {
+
+class ConfigurationInteractionHandler::Context:
+    public cppu::WeakImplHelper1< css::uno::XCurrentContext >
+{
+public:
+    explicit Context(ConfigurationInteractionHandler * parent):
+        m_parent(parent) {}
+
+    virtual css::uno::Any SAL_CALL getValueByName(rtl::OUString const & name)
+        throw (css::uno::RuntimeException)
+    {
+        return
+            name.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM(INTERACTION_HANDLER))
+            ? m_handler : m_parent->getPreviousContextValue(name);
+    }
+
+    void setInteractionHandler(
+        css::uno::Reference< css::task::XInteractionHandler > const & handler)
+    { m_handler <<= handler; }
+
+private:
+    Context(Context &); // not defined
+    void operator =(Context &); // not defined
+
+    virtual ~Context() {}
+
+    ConfigurationInteractionHandler * m_parent;
+    css::uno::Any m_handler;
+};
+
+ConfigurationInteractionHandler::ConfigurationInteractionHandler():
+    m_context(new Context(this)), m_layer(m_context.get()) {}
+
+ConfigurationInteractionHandler::~ConfigurationInteractionHandler() {}
+
+css::uno::Reference< css::task::XInteractionHandler >
+ConfigurationInteractionHandler::get() const {
+    return css::uno::Reference< css::task::XInteractionHandler >(
+        getPreviousContextValue(
+            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(INTERACTION_HANDLER))),
+        css::uno::UNO_QUERY);
+}
+
+void ConfigurationInteractionHandler::setRecursive(
+    css::uno::Reference< css::task::XInteractionHandler > const & handler)
+{
+    m_context->setInteractionHandler(handler);
+}
+
+css::uno::Any ConfigurationInteractionHandler::getPreviousContextValue(
+    rtl::OUString const & name) const
+{
+    css::uno::Reference< css::uno::XCurrentContext > c(
+        m_layer.getPreviousContext());
+    return c.is() ? c->getValueByName(name) : css::uno::Any();
+}
+
+} }