-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-/*
- * Config_XMLReader.h
- *
- * Created on: Mar 14, 2014
- * Author: sbh
- */
+// Copyright (C) 2014-2023 CEA, EDF
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library 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 for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#ifndef CONFIG_XMLREADER_H_
#define CONFIG_XMLREADER_H_
#include <cstdarg>
#include <string>
+#include <map>
//>> Forward declaration of xmlNodePtr.
typedef struct _xmlNode xmlNode;
* Constructor
* \param theXmlFile - full path to the xml file which will be processed by the reader
*/
- CONFIG_EXPORT Config_XMLReader(const std::string& theXmlFile);
+ CONFIG_EXPORT Config_XMLReader(const std::string& theXmlFile, bool isXMLContent = false);
CONFIG_EXPORT virtual ~Config_XMLReader();
+ /*!
+ * Returns a path to resource files (created from ROOT_DIR environment variable)
+ * \return string value
+ */
+ CONFIG_EXPORT static std::string resourcesConfigFile();
+ /*!
+ * Returns a path to the plugins.xml file (created from ROOT_DIR environment variable)
+ * \return string value
+ */
+ CONFIG_EXPORT static std::string pluginConfigFile();
/*!
* Read all nodes in associated xml file,
* recursively if processChildren(xmlNode) is true for the xmlNode.
*/
CONFIG_EXPORT void readAll();
/*!
- * Returns xmlNodePtr to the root of reader's document
- * or NULL if not found
+ * Returns xmlNodePtr to the root of reader's document or NULL if not found.
+ * If the path to the document to read is empty, uses myDocumentPath.
*/
- CONFIG_EXPORT xmlNodePtr findRoot();
+ CONFIG_EXPORT xmlNodePtr findRoot(const std::string theDocumentPath = "");
+
+ CONFIG_EXPORT const char* encoding() const;
+
+ /// Checks all possible paths to configuration file given
+ /// Uses theFindIndex if several solutions can be found (this is the number of solution to find)
+ CONFIG_EXPORT static std::string
+ findConfigFile(const std::string theFileName, const int theFindIndex = 0);
protected:
/*!
* \brief Allows to customize reader's behavior for a node. Virtual.
- * The default implementation process "source", "validator" and
- * "selection_filter" nodes.
+ * The default implementation process "source" and "validator" nodes.
*/
virtual void processNode(xmlNodePtr aNode);
+
+ /*!
+ * This method gives an ability to finalize processing of a node,
+ * when reader is about to leave the node (node and all it's children are processed)
+ */
+ virtual void cleanup(xmlNodePtr aNode);
/*!
* \brief Defines which nodes should be processed recursively. Virtual.
* The default impl is to read all nodes.
xmlNodePtr node(void* theNode);
/// Gets xml node name
std::string getNodeName(xmlNodePtr theNode);
- /*!
- * \brief Retrieves all the necessary info from the validator node.
- * Sends ValidatorLoaded event
- */
- void processValidator(xmlNodePtr theNode);
- /*!
- * \brief Retrieves all the necessary info from the SelectionFilter node.
- * Sends SelectionFilterLoaded event
- */
- void processSelectionFilter(xmlNodePtr theNode);
+ /// Stores an attribute in internal map for later use.
+ /// Key is "Node_Name:Node_Attribute" and value is getProperty(theNodeAttribute)
+ void storeAttribute(xmlNodePtr theNode, const char* theNodeAttribute, bool doClean = false);
+ /// Restores an attribute from internal map.
+ std::string restoreAttribute(xmlNodePtr theNode, const char* theNodeAttribute);
+ /// Restores an attribute from internal map.
+ std::string restoreAttribute(const char* theNodeName, const char* theNodeAttribute);
+ /// Cleanups attribute from cache
+ bool cleanupAttribute(xmlNodePtr theNode, const char* theNodeAttribute);
+ /// Cleanups attribute from cache
+ bool cleanupAttribute(const char* theNodeName, const char* theNodeAttribute);
protected:
- std::string myCurrentFeature; ///< Name of currently processed feature
std::string myDocumentPath; ///< Path to the xml document
xmlDocPtr myXmlDoc; ///< Root of the xml document
+ std::string myRootFileName; ///< name of the root file
+ /// A map to store all parent's attributes.
+ /// The key has from "Node_Name:Node_Attribute"
+ std::map<std::string, std::string> myCachedAttributes;
+
+ bool isFromMemory;
};
#endif /* CONFIG_XMLREADER_H_ */
