From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 11:06:44 +0200
Subject: Adding upstream version 4:7.4.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 forms/source/xforms/model_helper.hxx | 146 +++++++++++++++++++++++++++++++++++
 1 file changed, 146 insertions(+)
 create mode 100644 forms/source/xforms/model_helper.hxx

(limited to 'forms/source/xforms/model_helper.hxx')

diff --git a/forms/source/xforms/model_helper.hxx b/forms/source/xforms/model_helper.hxx
new file mode 100644
index 000000000..d8e98c98e
--- /dev/null
+++ b/forms/source/xforms/model_helper.hxx
@@ -0,0 +1,146 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+
+// some helper definitions that must be available for model.cxx and
+// model_ui.cxx
+
+
+#include "namedcollection.hxx"
+#include "binding.hxx"
+#include "submission.hxx"
+#include "unohelper.hxx"
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <comphelper/servicehelper.hxx>
+
+namespace xforms
+{
+    class Model;
+}
+
+
+// BindingCollection
+
+
+namespace xforms
+{
+
+class BindingCollection : public NamedCollection<css::uno::Reference<css::beans::XPropertySet> >
+{
+    Model* mpModel;
+
+public:
+    explicit BindingCollection( Model* pModel ) : mpModel( pModel ) {}
+
+    virtual bool isValid( const T& t ) const override
+    {
+        return comphelper::getFromUnoTunnel<Binding>( t ) != nullptr;
+    }
+
+protected:
+    virtual void _insert( const T& t ) override
+    {
+        auto pBinding = comphelper::getFromUnoTunnel<Binding>( t );
+        OSL_ENSURE( pBinding != nullptr, "invalid item?" );
+        pBinding->_setModel( css::uno::Reference<css::xforms::XModel>( mpModel ) );
+    }
+
+    virtual void _remove( const T& t ) override
+    {
+        auto pBinding = comphelper::getFromUnoTunnel<Binding>( t );
+        OSL_ENSURE( pBinding != nullptr, "invalid item?" );
+        pBinding->_setModel( css::uno::Reference<css::xforms::XModel>() );
+    }
+};
+
+class SubmissionCollection : public NamedCollection<css::uno::Reference<css::beans::XPropertySet> >
+{
+    Model* mpModel;
+
+public:
+    explicit SubmissionCollection( Model* pModel ) : mpModel( pModel ) {}
+
+    virtual bool isValid( const T& t ) const override
+    {
+        return comphelper::getFromUnoTunnel<Submission>( t ) != nullptr;
+    }
+
+protected:
+    virtual void _insert( const T& t ) override
+    {
+        auto pSubmission = comphelper::getFromUnoTunnel<Submission>( t );
+        OSL_ENSURE( pSubmission != nullptr, "invalid item?" );
+        pSubmission->setModel( css::uno::Reference<css::xforms::XModel>( mpModel ) );
+    }
+
+    virtual void _remove( const T& t ) override
+    {
+        auto pSubmission = comphelper::getFromUnoTunnel<Submission>( t );
+        OSL_ENSURE( pSubmission != nullptr, "invalid item?" );
+        pSubmission->setModel( css::uno::Reference<css::xforms::XModel>( ) );
+    }
+};
+
+class InstanceCollection : public Collection<css::uno::Sequence<css::beans::PropertyValue> >
+{
+public:
+    virtual bool isValid( const T& t ) const override
+    {
+        for( const css::beans::PropertyValue& rProp : t )
+        {
+            if (rProp.Name == "Instance" )
+                return true;
+        }
+        return false;
+    }
+};
+
+
+// helper functions
+
+
+sal_Int32 lcl_findInstance( const InstanceCollection*,
+                            std::u16string_view );
+
+
+// get values from Sequence<PropertyValue> describing an Instance
+void getInstanceData(
+    const css::uno::Sequence<css::beans::PropertyValue>&,
+    OUString* pID,
+    css::uno::Reference<css::xml::dom::XDocument>*,
+    OUString* pURL,
+    bool* pURLOnce );
+
+// set values on Sequence<PropertyValue> for an Instance
+void setInstanceData(
+    css::uno::Sequence<css::beans::PropertyValue>&,
+    const OUString* pID,
+    const css::uno::Reference<css::xml::dom::XDocument>*,
+    const OUString* pURL,
+    const bool* pURLOnce );
+
+} // namespace xforms
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
-- 
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