--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/xmlpatterns/expr/qtemplateinvoker_p.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtXmlPatterns module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
+#ifndef Patternist_TemplateInvoker_H
+#define Patternist_TemplateInvoker_H
+
+#include "qcallsite_p.h"
+#include "qwithparam_p.h"
+
+QT_BEGIN_HEADER
+QT_BEGIN_NAMESPACE
+
+namespace QPatternist
+{
+    /**
+     * @short Base class for classes that invokes @em templates, such as
+     * CallTemplate and ApplyTemplate.
+     *
+     * TemplateInvoker has the member m_withParams, which is the @c
+     * xsl:with-param instructions of the caller. The definite source for the
+     * expressions is m_withParams, not Expression::operands(). However, the
+     * order of operands() is defined, while m_withParams is not since it's a
+     * hash. Therefore operands() is definite on order.
+     *
+     * TemplateInvoker is intended to be sub-classed.
+     *
+     * @author Frans Englich <frans.englich@nokia.com>
+     * @ingroup Patternist_expressions
+     * @since 4.5
+     */
+    class TemplateInvoker : public CallSite
+    {
+    public:
+        virtual Expression::Ptr compress(const StaticContext::Ptr &context);
+
+        inline const WithParam::Hash &withParams() const;
+        WithParam::Hash m_withParams;
+
+        /**
+         * This is a bit complicated by that we have two required types, one
+         * specified by @c xsl:param in the template declaration, and one on @c
+         * xsl:with-param.
+         *
+         * @see UserFunctionCallsite::expectedOperandTypes()
+         * @see <a href="http://www.w3.org/TR/xslt20/#with-param">XSL
+         * Transformations (XSLT) Version 2.0, 10.1.1 Passing Parameters to Templates</a>
+         */
+        virtual SequenceType::List expectedOperandTypes() const;
+    protected:
+        /**
+         * @p withParams may be empty.
+         */
+        TemplateInvoker(const WithParam::Hash &withParams,
+                        const QXmlName &name = QXmlName());
+
+    private:
+        Q_DISABLE_COPY(TemplateInvoker)
+    };
+
+    const WithParam::Hash &TemplateInvoker::withParams() const
+    {
+        return m_withParams;
+    }
+
+}
+
+QT_END_NAMESPACE
+QT_END_HEADER
+
+#endif
+