X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FConfig%2FConfig_Common.cpp;h=8ffc9e126b6938135b3cde07239281aae9969115;hb=68420e410a9846ec7dcb2f4645030455bc374288;hp=634a4337ff73b7c0eb0c92d9eedf9581eece9798;hpb=7ba8e2b57ff8965ae644b538c167b7b301e6e41b;p=modules%2Fshaper.git

diff --git a/src/Config/Config_Common.cpp b/src/Config/Config_Common.cpp
index 634a4337f..8ffc9e126 100644
--- a/src/Config/Config_Common.cpp
+++ b/src/Config/Config_Common.cpp
@@ -27,7 +27,6 @@ bool isElementNode(xmlNodePtr theNode)
 
 bool isNode(xmlNodePtr theNode, const char* theNodeName, ...)
 {
-  bool result = false;
   const xmlChar* aName = theNode->name;
   if (!aName || !isElementNode(theNode)) {
     return false;
@@ -50,19 +49,44 @@ bool isNode(xmlNodePtr theNode, const char* theNodeName, ...)
   return false;
 }
 
+bool isAttributeNode(xmlNodePtr theNode)
+{
+  if(!isElementNode(theNode))
+    return false;
+  // it's parent is "feature" or "source" or page ("case" or "box")
+  if(!hasParent(theNode, NODE_FEATURE, NODE_SOURCE, 
+                         WDG_TOOLBOX_BOX, WDG_SWITCH_CASE, NULL))
+    return false;
+
+  //it should not be a "source" or a "validator" node
+  bool isLogical = isNode(theNode, NODE_SOURCE, NODE_VALIDATOR, NODE_SELFILTER, NULL);
+  bool isPagedContainer = isNode(theNode, WDG_TOOLBOX, WDG_TOOLBOX_BOX,
+                                          WDG_SWITCH, WDG_SWITCH_CASE,  NULL);
+  return !isLogical && !isPagedContainer;
+}
+
 bool isWidgetNode(xmlNodePtr theNode)
 {
   if(!isElementNode(theNode))
     return false;
   // it's parent is "feature" or "source"
-  xmlNodePtr aParentNode = theNode->parent;
-  if(!isNode(aParentNode, NODE_FEATURE, NODE_SOURCE, NULL))
+  if(!hasParent(theNode, NODE_FEATURE, NODE_SOURCE, 
+                         WDG_TOOLBOX_BOX, WDG_SWITCH_CASE, NULL))
     return false;
 
   //it should not be a "source" or a "validator" node
   return !isNode(theNode, NODE_SOURCE, NODE_VALIDATOR, NODE_SELFILTER, NULL);
 }
 
+// widget api?
+bool isCaseNode(xmlNodePtr theNode)
+{
+  if(!isElementNode(theNode))
+    return false;
+
+  return isNode(theNode, WDG_SWITCH_CASE, WDG_TOOLBOX_BOX, NULL);
+}
+
 bool hasChild(xmlNodePtr theNode)
 {
   xmlNodePtr aNode = theNode->children;
@@ -74,6 +98,48 @@ bool hasChild(xmlNodePtr theNode)
   return false;
 }
 
+bool hasParent(xmlNodePtr theNode)
+{
+  xmlNodePtr aNode = theNode->parent;
+  if (!aNode) {
+    return false;
+  }
+  for (; aNode; aNode = aNode->next) {
+    if (isElementNode(theNode)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+bool hasParent(xmlNodePtr theNode, const char* theNodeName, ...)
+{
+  if (!hasParent(theNode)) {
+    return false; // have no parents at all
+  }
+  xmlNodePtr aNode = theNode->parent;
+  const xmlChar* aName = aNode->name;
+  if (!aName || !isElementNode(aNode)) {
+    return false;
+  }
+  if (!xmlStrcmp(aName, (const xmlChar *) theNodeName)) {
+    return true;
+  }
+  va_list args;  // define argument list variable
+  va_start(args, theNodeName);  // init list; point to last defined argument
+  while (true) {
+    char *anArg = va_arg (args, char*);  // get next argument
+    if (anArg == NULL)
+      break;
+    if (!xmlStrcmp(aName, (const xmlChar *) anArg)) {
+      va_end(args);  // cleanup the system stack
+      return true;
+    }
+  }
+  va_end(args);  // cleanup the system stack
+  return false;
+}
+
 bool getParametersInfo(xmlNodePtr theNode, std::string& outPropertyId,
                       std::list<std::string>& outValidatorParameters)
 {
@@ -128,10 +194,14 @@ std::string getProperty(xmlNodePtr theNode, const char* thePropName)
   return result;
 }
 
+std::string getNormalizedProperty(xmlNodePtr theNode, const char* thePropName)
+{
+  return normalize(getProperty(theNode, thePropName));
+}
+
 bool getBooleanAttribute(xmlNodePtr theNode, const char* theAttributeName, bool theDefault)
 {
-  std::string prop = getProperty(theNode, theAttributeName);
-  std::transform(prop.begin(), prop.end(), prop.begin(), ::tolower);
+  std::string prop = normalize(getProperty(theNode, theAttributeName));
   bool result = theDefault;
   if (prop == "true" || prop == "1") {
     result = true;
@@ -140,3 +210,17 @@ bool getBooleanAttribute(xmlNodePtr theNode, const char* theAttributeName, bool
   }
   return result;
 }
+
+CONFIG_EXPORT std::string normalize(const char* theString)
+{
+  if (!theString)
+    return std::string();
+  return normalize(std::string(theString));
+}
+
+CONFIG_EXPORT std::string normalize(const std::string& theString)
+{
+  std::string result = theString;
+  std::transform(result.begin(), result.end(), result.begin(), ::tolower);
+  return result;
+}