#include <Config_XMLReader.h>
#include <Config_Keywords.h>
#include <Config_Common.h>
-#include <Config_ValidatorMessage.h>
-#include <Config_SelectionFilterMessage.h>
#include <Config_PropManager.h>
#include <Events_Loop.h>
-#include <Events_Error.h>
+#include <Events_InfoMessage.h>
#include <libxml/parser.h>
#include <libxml/tree.h>
#include <iostream>
#endif
+#ifdef WIN32
+ static const char FSEP = '\\';
+#else
+ static const char FSEP = '/';
+#endif
+
Config_XMLReader::Config_XMLReader(const std::string& theXmlFileName)
: myXmlDoc(NULL)
{
- std::string prefix = "";
+ std::string prefix = "";
Config_Prop* aProp = Config_PropManager::findProp("Plugins", "default_path");
if (aProp)
prefix = aProp->value();
* the problem: application may be launched using python executable,
* to use environment variable (at least for the current moment)
*/
- if (prefix.empty()) {
- char* anEnv = getenv("NEW_GEOM_CONFIG_FILE");
- if (anEnv) {
- prefix = std::string(anEnv);
- }
- }
-#ifdef WIN32
- prefix += "\\";
-#else
- prefix += "/";
-#endif
- myDocumentPath = prefix + theXmlFileName;
+ if (prefix.empty())
+ prefix = pluginConfigFile();
+
+ myDocumentPath = prefix + FSEP + theXmlFileName;
std::ifstream aTestFile(myDocumentPath);
- if (!aTestFile) Events_Error::send("Unable to open " + myDocumentPath);
+ if (!aTestFile)
+ Events_InfoMessage("Config_XMLReader", "Unable to open %1").arg(myDocumentPath).send();
aTestFile.close();
}
xmlFreeDoc(myXmlDoc);
}
-/*
- * Read all nodes in associated xml file,
- * recursively if processChildren(xmlNode) is true for the xmlNode.
- * For each read node the processNode will be called.
- */
+std::string Config_XMLReader::pluginConfigFile()
+{
+ std::string aValue;
+ char* anEnv = getenv("SHAPER_ROOT_DIR");
+ if (anEnv) {
+ aValue = std::string(anEnv) +
+ FSEP + "share" + FSEP + "salome" + FSEP + "resources" + FSEP + "shaper";
+ } else {
+ anEnv = getenv("OPENPARTS_ROOT_DIR");
+ if (anEnv) {
+ aValue = std::string(anEnv) + FSEP + "plugins";
+ }
+ }
+ return aValue;
+}
+
void Config_XMLReader::readAll()
{
xmlNodePtr aRoot = findRoot();
readRecursively(aRoot);
}
-/*
- * Allows to customize reader's behavior for a node. Virtual.
- * The default impl does nothing. (In debug mode prints
- * some info)
- */
void Config_XMLReader::processNode(xmlNodePtr theNode)
{
if (isNode(theNode, NODE_SOURCE, NULL)) {
Config_XMLReader aSourceReader = Config_XMLReader(aSourceFile);
readRecursively(aSourceReader.findRoot());
#ifdef _DEBUG
- std::cout << "Config_XMLReader::sourced node: " << aSourceFile << std::endl;
+ //std::cout << "Config_XMLReader::sourced node: " << aSourceFile << std::endl;
#endif
- } else if (isNode(theNode, NODE_VALIDATOR, NULL)) {
- processValidator(theNode);
- } else if (isNode(theNode, NODE_SELFILTER, NULL)) {
- processSelectionFilter(theNode);
}
}
-/*
- * Defines which nodes should be processed recursively. Virtual.
- * The default impl is to read all nodes.
- */
+void Config_XMLReader::cleanup(xmlNodePtr)
+{
+ // do nothing;
+}
+
bool Config_XMLReader::processChildren(xmlNodePtr aNode)
{
return true;
}
-/*
- *
- */
xmlNodePtr Config_XMLReader::findRoot()
{
if (myXmlDoc == NULL) {
return aRoot;
}
-/*
- * Calls processNode() for each child (for some - recursively)
- * of the given node.
- * \sa ReadAll()
- */
void Config_XMLReader::readRecursively(xmlNodePtr theParent)
{
if (!theParent)
if (processChildren(aNode)) {
readRecursively(aNode);
}
+ cleanup(aNode);
}
}
-/*
- * void* -> xmlNodePtr
- */
xmlNodePtr Config_XMLReader::node(void* theNode)
{
return static_cast<xmlNodePtr>(theNode);
return result;
}
-void Config_XMLReader::processValidator(xmlNodePtr theNode)
-{
- Events_ID aValidatoEvent = Events_Loop::eventByName(EVENT_VALIDATOR_LOADED);
- Events_Loop* aEvLoop = Events_Loop::loop();
- std::shared_ptr<Config_ValidatorMessage>
- aMessage(new Config_ValidatorMessage(aValidatoEvent, this));
- std::string aValidatorId;
- std::list<std::string> aParameters;
- getParametersInfo(theNode, aValidatorId, aParameters);
- aMessage->setValidatorId(aValidatorId);
- aMessage->setValidatorParameters(aParameters);
- xmlNodePtr aFeatureOrWdgNode = theNode->parent;
- if (isNode(aFeatureOrWdgNode, NODE_FEATURE, NULL)) {
- aMessage->setFeatureId(getProperty(aFeatureOrWdgNode, _ID));
- } else {
- aMessage->setAttributeId(getProperty(aFeatureOrWdgNode, _ID));
- aMessage->setFeatureId(myCurrentFeature);
+void Config_XMLReader::storeAttribute(xmlNodePtr theNode, const char* theAttribute, bool doClean)
+{
+ std::string aKey = getNodeName(theNode) + ":" + std::string(theAttribute);
+ std::string aValue = getProperty(theNode, theAttribute);
+ if (doClean || !aValue.empty()) {
+ myCachedAttributes[aKey] = aValue;
}
- aEvLoop->send(aMessage);
}
-void Config_XMLReader::processSelectionFilter(xmlNodePtr theNode)
+std::string Config_XMLReader::restoreAttribute(xmlNodePtr theNode, const char* theAttribute)
{
- Events_ID aFilterEvent = Events_Loop::eventByName(EVENT_SELFILTER_LOADED);
- Events_Loop* aEvLoop = Events_Loop::loop();
- std::shared_ptr<Config_SelectionFilterMessage> aMessage =
- std::make_shared<Config_SelectionFilterMessage>(aFilterEvent, this);
- std::string aSelectionFilterId;
- std::list<std::string> aParameters;
- getParametersInfo(theNode, aSelectionFilterId, aParameters);
- aMessage->setSelectionFilterId(aSelectionFilterId);
- aMessage->setFilterParameters(aParameters);
+ return restoreAttribute(getNodeName(theNode).c_str(), theAttribute);
+}
- xmlNodePtr aFeatureOrWdgNode = theNode->parent;
- if (isNode(aFeatureOrWdgNode, NODE_FEATURE, NULL)) {
- aMessage->setFeatureId(getProperty(aFeatureOrWdgNode, _ID));
- } else {
- aMessage->setAttributeId(getProperty(aFeatureOrWdgNode, _ID));
- aMessage->setFeatureId(myCurrentFeature);
+std::string Config_XMLReader::restoreAttribute(const char* theNodeName, const char* theAttribute)
+{
+ std::string aKey = std::string(theNodeName) + ":" + std::string(theAttribute);
+ std::string result = "";
+ if(myCachedAttributes.find(aKey) != myCachedAttributes.end()) {
+ result = myCachedAttributes[aKey];
+ }
+ return result;
+}
+
+bool Config_XMLReader::cleanupAttribute(xmlNodePtr theNode, const char* theNodeAttribute)
+{
+ return cleanupAttribute(getNodeName(theNode).c_str(), theNodeAttribute);
+}
+
+bool Config_XMLReader::cleanupAttribute(const char* theNodeName, const char* theNodeAttribute)
+{
+ std::string aKey = std::string(theNodeName) + ":" + std::string(theNodeAttribute);
+ bool result = false;
+ std::map<std::string, std::string>::iterator anEntry = myCachedAttributes.find(aKey);
+ if( anEntry != myCachedAttributes.end()) {
+ myCachedAttributes.erase(anEntry);
+ result = true;
}
- aEvLoop->send(aMessage);
+ return result;
}
+
+const char* Config_XMLReader::encoding() const
+{
+ return (const char*) myXmlDoc->encoding;
+}
\ No newline at end of file
