X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FConfig%2FConfig_WidgetAPI.cpp;h=214b4bdd5240c2d1280677a42161b677851b2e2f;hb=8f9631c551573523a4dd93f582efd70105bd3c82;hp=14d5fa2aa9b18323806403b393f6de708c78580a;hpb=401394b2e312e5c4ecd6a410b90eb2c159a675bf;p=modules%2Fshaper.git

diff --git a/src/Config/Config_WidgetAPI.cpp b/src/Config/Config_WidgetAPI.cpp
index 14d5fa2aa..214b4bdd5 100644
--- a/src/Config/Config_WidgetAPI.cpp
+++ b/src/Config/Config_WidgetAPI.cpp
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 /*
  * Config_WidgetAPI.cpp
  *
@@ -6,94 +8,167 @@
  */
 
 #include <Config_WidgetAPI.h>
+#include <Config_Keywords.h>
+#include <Config_Common.h>
 
-#include <libxml\parser.h>
-#include <libxml\tree.h>
+#include <libxml/parser.h>
+#include <libxml/tree.h>
 
+#include <string>
 
-Config_WidgetAPI::Config_WidgetAPI(std::string theRawXml)
+Config_WidgetAPI::Config_WidgetAPI(const std::string& theRawXml)
 {
   myDoc = xmlParseDoc(BAD_CAST theRawXml.c_str());
-  myCurrentNode = NULL;
+  myCurrentNode = xmlDocGetRootElement(myDoc);
 }
 
-
 Config_WidgetAPI::~Config_WidgetAPI()
 {
   xmlFreeDoc(myDoc);
 }
 
-void Config_WidgetAPI::reset()
+bool Config_WidgetAPI::toNextWidget()
 {
-  xmlNodePtr aRoot = xmlDocGetRootElement(myDoc);
-  if(aRoot) {
-    myCurrentNode = aRoot->children;
+  //Skip all non-element node, stop if next node is null
+  xmlNodePtr aNextNode = myCurrentNode;
+  do {
+    aNextNode = aNextNode->next;
+  } while (aNextNode && !isElementNode(aNextNode));
+
+  if (!aNextNode) {
+    toParentWidget();
+    return false;
   }
+  myCurrentNode = aNextNode;
+  return true;
 }
 
-bool Config_WidgetAPI::nextWidget()
+bool Config_WidgetAPI::toChildWidget()
 {
-  if(myCurrentNode) {
-    myCurrentNode = myCurrentNode->next;
+  if (myCurrentNode && hasChild(myCurrentNode)) {
+    myCurrentNode = myCurrentNode->children;
+    while (myCurrentNode && !isElementNode(myCurrentNode)) {
+      myCurrentNode = myCurrentNode->next;
+    }
+    return myCurrentNode != NULL;
+  }
+  return false;
+}
+
+bool Config_WidgetAPI::toParentWidget()
+{
+  if (myCurrentNode) {
+    myCurrentNode = myCurrentNode->parent;
   }
   return myCurrentNode != NULL;
 }
 
-std::string Config_WidgetAPI::widgetType()
+std::list<xmlNodePtr> Config_WidgetAPI::attributes() const
+{
+  std::list<xmlNodePtr> aResult;
+  if (myCurrentNode && hasChild(myCurrentNode)) {
+    xmlNodePtr anAttributesNode = myCurrentNode->children;
+    while (anAttributesNode &&
+           (!isElementNode(anAttributesNode) ||
+            std::string((char *) anAttributesNode->name) != NODE_NAME_ATTRIBUTES)) {
+      anAttributesNode = anAttributesNode->next;
+    }
+    if (anAttributesNode && hasChild(anAttributesNode)) {
+      xmlNodePtr anAttributeNode = anAttributesNode->children;
+      while (anAttributeNode) {
+        if (isElementNode(anAttributeNode) &&
+            std::string((char *) anAttributeNode->name) == NODE_NAME_ATTRIBUTE)
+          aResult.push_back(anAttributeNode);
+        anAttributeNode = anAttributeNode->next;
+      }
+    }
+  }
+  return aResult;
+}
+
+std::string Config_WidgetAPI::widgetType() const
 {
   std::string result = "";
-  if(myCurrentNode) {
+  if (myCurrentNode) {
     result = std::string((char *) myCurrentNode->name);
   }
   return result;
 }
 
-std::string Config_WidgetAPI::getProperty(const char* thePropName)
+bool Config_WidgetAPI::isGroupBoxWidget() const
 {
-  std::string result = "";
-  char* aPropChars = (char*) xmlGetProp(myCurrentNode, BAD_CAST thePropName);
-  if (!aPropChars || aPropChars[0] == 0)
-    return result;
-  result = std::string(aPropChars);
-  return result;
+  return isNode(myCurrentNode, WDG_GROUP, WDG_CHECK_GROUP,
+                NULL);
 }
 
-std::string Config_WidgetAPI::widgetTooltip()
+bool Config_WidgetAPI::isPagedWidget() const
 {
-  return getProperty("tooltip");
+  return isNode(myCurrentNode, WDG_TOOLBOX, WDG_SWITCH,
+                NULL);
 }
 
-std::string Config_WidgetAPI::widgetIcon()
+std::string Config_WidgetAPI::getProperty(const char* thePropName) const
 {
-  return getProperty("icon");
+  return ::getProperty(myCurrentNode, thePropName);
 }
 
-std::string Config_WidgetAPI::widgetLabel()
+bool Config_WidgetAPI::getBooleanAttribute(const char* theAttributeName, bool theDefault) const
 {
-  return getProperty("label");
+  return ::getBooleanAttribute(myCurrentNode, theAttributeName, theDefault);
 }
 
-bool Config_WidgetAPI::isNode(xmlNodePtr theNode, const char* theNodeName, ...)
+std::string Config_WidgetAPI::widgetId() const
 {
-  bool result = false;
-  const xmlChar* aName = theNode->name;
-  if (!aName || theNode->type != XML_ELEMENT_NODE)
-    return false;
+  return getProperty(_ID);
+}
 
-  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;
-    }
+std::string Config_WidgetAPI::widgetIcon() const
+{
+  return getProperty(ATTR_ICON);
+}
+
+std::string Config_WidgetAPI::widgetLabel() const
+{
+  return getProperty(ATTR_LABEL);
+}
+
+std::string Config_WidgetAPI::widgetTooltip() const
+{
+  return getProperty(ATTR_TOOLTIP);
+}
+
+std::list<std::string> Config_WidgetAPI::getAttributes(const std::string& theRole/* = std::string()*/) const
+{
+  std::list<std::string> aResult;
+
+  if (theRole.empty() || theRole == ATTR_MAIN_ROLE)
+    aResult.push_back(widgetId());
+
+  if (theRole == ATTR_MAIN_ROLE)
+    return aResult;
+
+  std::list<xmlNodePtr> anAttributes = attributes();
+  for (auto it = anAttributes.begin(); it != anAttributes.end(); ++it) {
+    if (theRole.empty() || theRole == ::getProperty(*it, ATTR_ROLE))
+      aResult.push_back(::getProperty(*it, ATTR_ID));
   }
-  va_end(args); // cleanup the system stack
-  return false;
+  return aResult;
+}
+
+std::string Config_WidgetAPI::getAttributeProperty(const std::string& theAttribute,
+                                                   const std::string& thePropName) const
+{
+  if (theAttribute == widgetId()) {
+    if (thePropName == ATTR_ROLE)
+      return ATTR_MAIN_ROLE;
+    return ::getProperty(myCurrentNode, thePropName.c_str());
+  }
+
+  std::list<xmlNodePtr> anAttributes = attributes();
+  for (auto it = anAttributes.begin(); it != anAttributes.end(); ++it) {
+    if (theAttribute == ::getProperty(*it, ATTR_ID))
+      return ::getProperty(*it, thePropName.c_str());
+  }
+  return std::string();
 }
+