GLIMSView Source Code Documentation

glimsgiddata.h

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#ifndef __GLIMSGIDDATA_H
#define __GLIMSGIDDATA_H

#include "simplepointdata.h"
#include "glacieriddef.h"
#include "image.h"
#include <vector>
#include <stack>
#include "ValidationReport.h"

class GLIMSGIDData : public SimplePointData {
protected:
  std::vector<GlacierIDDef>   mDefSet;

  std::stack < std::vector <GlacierIDDef> > mUndoGIDDef ;
  std::stack < std::vector <GlacierIDDef> > mRedoGIDDef ;

  virtual void pushRedo ( );

  virtual void clear( );

  virtual void clearRedo( );

public:
  GLIMSGIDData( ) {
  }
  virtual ~GLIMSGIDData( ) {
  }

  virtual bool fromXML( QDomElement &elem );
  virtual bool toXML( QDomDocument &doc,
                      QDomElement &elem,
                      std::string id="" );

  virtual void addNode( Node &node, int inode );
  virtual void delNode( int inode );
  virtual void moveNode( Node &node, int inode = -1 );
  virtual void insertNode( Node &node, int inode );

  virtual void push( );

  virtual void pushSelection( ) {;}

  virtual void pop( );

  virtual void redo( );

  void addGID( const GlacierIDDef &gid );


  void updateVersion (QDate * projectVersion) ;

  std::vector<GlacierIDDef>& getDefSet( ) {
    return mDefSet ;
  }


  bool validate (ValidationReport * valRep) {
    bool dataValid = true ;
    mSelSet.clear () ;
    std::stringstream rptstream ;
    valRep->breakBegin( "Glacier data check..." ) ;

    // empty dataset
    if ( !mDefSet.size() ) {
      valRep->reportWarning( "No glacier IDs have been created!" ) ;
      valRep->breakEnd( "CHECK COMPLETE: There are no glacier IDs to check." ) ;
      return dataValid ;
    }

    // there are glacier IDs
    for ( unsigned int igid = 0 ; igid < mDefSet.size() ; igid++ ) {
      // get the glacier to check
      GlacierIDDef & tempGID = dynamic_cast<GlacierIDDef&>( mDefSet[igid] );

      // if glacier id validate returns false, set data valid to failed
      if ( !(tempGID.validate(valRep)) ) {
        dataValid = false ;
        SelectionSet::SelObj selobj ;
        selobj.obj = igid ;
        mSelSet.add( selobj ) ;
      }
    }

    if (dataValid) {
      valRep->breakEnd( "CHECK COMPLETE: All glacier IDs are valid" ) ;
    }
    else {
      valRep->breakEnd( "ERROR: There are glacier IDs with invalid or missing information. These points are highlighted on the screen." ) ;
    }



    // return status of lines
    return dataValid ;
  }

};

#endif

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