IntervalsNode.hh
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/*
* IntervalsNode.hh
*
* Created on: Feb 4, 2019
* Author: AKKA
*/
#ifndef INTERVALSNODE_HH_
#define INTERVALSNODE_HH_
#include <libxml/globals.h>
#include <libxml/tree.h>
#include <libxml/xmlstring.h>
#include <iosfwd>
#include "FileConfigurator.hh"
#include "DrawingPropertiesNode.hh"
#include "PlotLogger.hh"
#include "IntervalsProperties.hh"
#include "PlotLegendNode.hh"
namespace plot {
/**
* Class that handle a <intervals> xml node.
* Template class that should be instanciated for each subclass of PanelOutputPanel.
*/
template<class PlotType>
class IntervalsNode: public plot::DrawingPropertiesNode<PlotType> {
public:
IntervalsNode():
DrawingPropertiesNode<PlotType>() {
DrawingPropertiesNode<PlotType>::getChildList()["textLegend"] = AMDA::XMLConfigurator::NodeCfgSPtr(
new TextLegendNode());
}
virtual ~IntervalsNode() {
}
void proceed(xmlNodePtr pNode_,const AMDA::Parameters::CfgContext& pContext_) {
LOG4CXX_DEBUG(gLogger, "IntervalsNode::proceed");
PlotType* plotOutput = pContext_.get<PlotType*>();
xmlChar* name = pContext_.get<xmlChar*>();
// initialize intervals with default properties
DrawingProperties defaultProps = plotOutput->getParameter(
(const char*) name).getDefaultProperties();
// read parent attributes
DrawingPropertiesNode<PlotType>::parseAttributes(pNode_, defaultProps);
// intervals properties
std::shared_ptr<IntervalsProperties> intervalsPropsPtr =
std::shared_ptr<IntervalsProperties>(new IntervalsProperties(defaultProps));
// read index definition
xmlChar * value = NULL;
value = xmlGetProp(pNode_, (const xmlChar*) "index");
if (value) {
intervalsPropsPtr->setIndexDef((const char*) value);
xmlFree(value);
}
// -- color
Color color(255, 0, 0);
value = xmlGetProp(pNode_, (const xmlChar *)"color");
if (value)
{
try
{
std::string strValue((const char *)value);
createColor(color, strValue);
}
catch (std::logic_error &e)
{
LOG4CXX_WARN(gLogger, "Intervals Color : " << e.what());
}
xmlFree(value);
}
intervalsPropsPtr->setColor(color);
// add intervals definition to parameter
plotOutput->getParameter((const char*)name).addIntervalsProperties(intervalsPropsPtr);
AMDA::Parameters::CfgContext context;
context.push<Panel *>(plotOutput->_panel.get());
context.push<IntervalsProperties *>(intervalsPropsPtr.get());
AMDA::XMLConfigurator::NodeGrpCfg::proceed(pNode_, context);
}
};
}
/* namespace plot */
#endif /* INTERVALSNODE_HH_ */