TraceListenerDefault.hpp

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/*
 * 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#if !defined(XALAN_TraceListenerDefault_HEADER_GUARD)
#define XALAN_TraceListenerDefault_HEADER_GUARD 
 
 
 
// Base include file.  Must be first.
#include <xalanc/XSLT/XSLTDefinitions.hpp>
 
 
 
// Base class header file...
#include <xalanc/XSLT/TraceListener.hpp>
 
#include <xalanc/Include/XalanMemoryManagement.hpp>
 
 
 
namespace XALAN_CPP_NAMESPACE {
 
 
 
class DOMSupport;
class ElemTemplateElement;
class ExecutionContext;
class NodeRefListBase;
class PrintWriter;
class XPathExecutionContext;
 
 
 
class XALAN_XSLT_EXPORT TraceListenerDefault : public TraceListener
{
public:
 
    TraceListenerDefault(
            PrintWriter&            thePrintWriter,
            MemoryManager&          theManager,
            bool                    traceTemplates = false,
            bool                    traceElements = false,
            bool                    traceGeneration = false,
            bool                    traceSelection = false);
 
    TraceListenerDefault(
            XPathExecutionContext&  theExecutionContext,
            PrintWriter&            thePrintWriter,
            MemoryManager&          theManager,
            bool                    traceTemplates = false,
            bool                    traceElements = false,
            bool                    traceGeneration = false,
            bool                    traceSelection = false);
 
    virtual
    ~TraceListenerDefault();
 
    virtual void
    trace(const TracerEvent&    ev);
 
    virtual void
    selected(const SelectionEvent&  ev);
 
    virtual void
    generated(const GenerateEvent&  ev);
 
    bool
    getTraceTemplates() const
    {
        return m_traceTemplates;
    }
 
    void
    setTraceTemplates(bool  b)
    {
        m_traceTemplates = b;
    }
 
    bool
    getTraceElement() const
    {
        return m_traceElements;
    }
 
    void
    setTraceElements(bool   b)
    {
        m_traceElements = b;
    }
 
    bool
    getTraceGeneration() const
    {
        return m_traceGeneration;
    }
 
    void
    setTraceGeneration(bool     b)
    {
        m_traceGeneration = b;
    }
 
    bool
    getTraceSelection() const
    {
        return m_traceSelection;
    }
 
    void
    setTraceSelection(bool  b)
    {
        m_traceSelection = b;
    }
 
private:
 
    void
    processNodeList(const NodeRefListBase&  nl);
 
    void
    printNodeInfo(const ElemTemplateElement&    node);
 
 
    // Data members...
    XPathExecutionContext*  m_executionContext;
 
    PrintWriter&            m_printWriter;
 
    bool                    m_traceTemplates;
 
    bool                    m_traceElements;
 
    bool                    m_traceGeneration;
 
    bool                    m_traceSelection;
 
    MemoryManager&          m_memoryManager;
};
 
 
 
}
 
 
 
#endif //XALAN_TraceListenerDefault_HEADER_GUARD