/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_7/src/EventFilter/StorageManager/interface/WebPageHelper.h

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// $Id: WebPageHelper.h,v 1.13 2011/03/07 15:31:32 mommsen Exp $

#ifndef EventFilter_StorageManager_WebPageHelper_h
#define EventFilter_StorageManager_WebPageHelper_h

#include <map>
#include <string>

#include "xdaq/ApplicationDescriptor.h"
#include "xgi/Input.h"
#include "xgi/Output.h"

#include "EventFilter/Utilities/interface/Css.h"

#include "EventFilter/StorageManager/interface/DQMEventMonitorCollection.h"
#include "EventFilter/StorageManager/interface/XHTMLMaker.h"


namespace stor {

  template<class T>
  class WebPageHelper
  {
  public:

    WebPageHelper
    (
      xdaq::ApplicationDescriptor*,
      const std::string& cvsVersion,
      T* callee,
      void (T::*addHyperLinks)(XHTMLMaker&, XHTMLMaker::Node*) const
    );

    void css(xgi::Input *in, xgi::Output *out)
    { css_.css(in,out); }
        
    
  protected:

    std::string baseURL() const;

    XHTMLMaker::Node* createWebPageBody
    (
      XHTMLMaker&,
      const std::string& pageTitle,
      const std::string& externallyVisibleState,
      const std::string& innerStateName,
      const std::string& errorMsg
    ) const;
    
    void addDOMforHyperLinks(XHTMLMaker& maker, XHTMLMaker::Node* parent) const
    { (callee_->*addHyperLinks_)(maker, parent); } 

    void addDurationToTableHead
    (
      XHTMLMaker& maker,
      XHTMLMaker::Node* tableRow,
      const utils::Duration_t
    ) const;

    void addDOMforProcessedDQMEvents
    (
      XHTMLMaker& maker,
      XHTMLMaker::Node* parent,
      DQMEventMonitorCollection const&
    ) const;

    void addDOMforDQMEventStatistics
    (
      XHTMLMaker& maker,
      XHTMLMaker::Node* parent,
      DQMEventMonitorCollection const&
    ) const;

    void addDQMEventStats
    (
      XHTMLMaker& maker,
      XHTMLMaker::Node* table,
      DQMEventMonitorCollection::DQMEventStats const&,
      const MonitoredQuantity::DataSetType
    ) const;
    
    void addRowForDQMEventsProcessed
    (
      XHTMLMaker& maker,
      XHTMLMaker::Node* table,
      DQMEventMonitorCollection::DQMEventStats const&,
      const MonitoredQuantity::DataSetType
    ) const;

    void addRowForDQMEventBandwidth
    (
      XHTMLMaker& maker,
      XHTMLMaker::Node* table,
      DQMEventMonitorCollection::DQMEventStats const&,
      const MonitoredQuantity::DataSetType
    ) const;

    void addRowForTotalDQMEventVolume
    (
      XHTMLMaker& maker,
      XHTMLMaker::Node* table,
      DQMEventMonitorCollection::DQMEventStats const&,
      const MonitoredQuantity::DataSetType
    ) const;

    void addRowForMaxDQMEventBandwidth
    (
      XHTMLMaker& maker,
      XHTMLMaker::Node* table,
      DQMEventMonitorCollection::DQMEventStats const&,
      const MonitoredQuantity::DataSetType
    ) const;

    void addRowForMinDQMEventBandwidth
    (
      XHTMLMaker& maker,
      XHTMLMaker::Node* table,
      DQMEventMonitorCollection::DQMEventStats const&,
      const MonitoredQuantity::DataSetType
    ) const;


    xdaq::ApplicationDescriptor* appDescriptor_;

    XHTMLMaker::AttrMap tableAttr_;
    XHTMLMaker::AttrMap rowAttr_;
    XHTMLMaker::AttrMap tableLabelAttr_;
    XHTMLMaker::AttrMap tableValueAttr_;
    XHTMLMaker::AttrMap specialRowAttr_;

    std::map<unsigned int, std::string> alarmColors_;

  private:

    //Prevent copying of the WebPageHelper
    WebPageHelper(WebPageHelper const&);
    WebPageHelper& operator=(WebPageHelper const&);

    evf::Css css_;
    const std::string cvsVersion_;
    T* callee_;
    void (T::*addHyperLinks_)(XHTMLMaker&, XHTMLMaker::Node*) const;

  };

} // namespace stor

#endif // EventFilter_StorageManager_WebPageHelper_h