src/Config/Config_FeatureReader.cpp

   1 /*
   2  * Config_FeatureReader.cpp
   3  *
   4  *  Created on: Mar 20, 2014
   5  *      Author: sbh
   6  */
   7
   8 #include <Config_Keywords.h>
   9 #include <Config_Common.h>
  10 #include <Config_FeatureMessage.h>
  11 #include <Config_FeatureReader.h>
  12 #include <Events_Message.h>
  13 #include <Events_Loop.h>
  14
  15 #include <libxml/parser.h>
  16 #include <libxml/tree.h>
  17 #include <libxml/xmlstring.h>
  18
  19 #include <string>
  20
  21 #ifdef _DEBUG
  22 #include <iostream>
  23 #endif
  24
  25
  26 Config_FeatureReader::Config_FeatureReader(const std::string& theXmlFile,
  27                                            const std::string& theLibraryName,
  28                                            const char* theEventGenerated)
  29     : Config_XMLReader(theXmlFile),
  30       myLibraryName(theLibraryName),
  31       myEventGenerated(theEventGenerated ? theEventGenerated : "FeatureEvent")
  32 {
  33 }
  34
  35 Config_FeatureReader::~Config_FeatureReader()
  36 {
  37 }
  38
  39 void Config_FeatureReader::processNode(xmlNodePtr theNode)
  40 {
  41   Events_ID aMenuItemEvent = Events_Loop::eventByName(myEventGenerated);
  42   if (isNode(theNode, NODE_FEATURE, NULL)) {
  43     Events_Loop* aEvLoop = Events_Loop::loop();
  44     Config_FeatureMessage aMessage(aMenuItemEvent, this);
  45     fillFeature(theNode, aMessage);
  46     //If a feature has xml definition for it's widget:
  47     aMessage.setUseInput(hasChild(theNode));
  48     aEvLoop->send(aMessage);
  49   }
  50   //The m_last* variables always defined before fillFeature() call. XML is a tree.
  51   if (isNode(theNode, NODE_GROUP, NULL)) {
  52     myLastGroup = getProperty(theNode, _ID);
  53   }
  54   if (isNode(theNode, NODE_WORKBENCH, NULL)) {
  55     myLastWorkbench = getProperty(theNode, _ID);
  56   }
  57 }
  58
  59 bool Config_FeatureReader::processChildren(xmlNodePtr theNode)
  60 {
  61   return isNode(theNode, NODE_WORKBENCH, NODE_GROUP, NULL);
  62 }
  63
  64 void Config_FeatureReader::fillFeature(xmlNodePtr theRoot, Config_FeatureMessage& outFtMessage)
  65 {
  66   outFtMessage.setId(getProperty(theRoot, _ID));
  67   outFtMessage.setText(getProperty(theRoot, FEATURE_TEXT));
  68   outFtMessage.setTooltip(getProperty(theRoot, FEATURE_TOOLTIP));
  69   outFtMessage.setIcon(getProperty(theRoot, FEATURE_ICON));
  70   outFtMessage.setKeysequence(getProperty(theRoot, FEATURE_KEYSEQUENCE));
  71   outFtMessage.setGroupId(myLastGroup);
  72   outFtMessage.setWorkbenchId(myLastWorkbench);
  73   outFtMessage.setPluginLibrary(myLibraryName);
  74 }