Parameter.java

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package eu.mihosoft.vrl.v3d.parametrics;
 
import java.util.ArrayList;
 
public class Parameter {
    
    private String name=null;
    private final ArrayList<String> options=new ArrayList<String>();
    private Long value=null;
    private String strValue=null;
    public Parameter(){}
    
    protected void setup(String key,Long defaultValue,ArrayList<String> options){
        this.name = key;
        if(CSGDatabase.get(name)==null)
            setValue(defaultValue);
        else{
            setValue(CSGDatabase.get(name).getValue());
        }
        CSGDatabase.addParameterListener(name, new IParameterChanged() {
            @Override
            public void parameterChanged(String name, Parameter p) {
                value = p.getValue();// if another instance of parameter with this key changes value
            }
        });
        for(String o:options){
            this.options.add(o);
        }
        CSGDatabase.set(key, this);
    }
    protected void setup(String key,String defaultValue,ArrayList<String> options){
        this.name = key;
        if(CSGDatabase.get(name)==null)
            this.strValue = defaultValue;
        else{
            this.strValue = CSGDatabase.get(name).getStrValue();
        }
        CSGDatabase.addParameterListener(name, new IParameterChanged() {
            @Override
            public void parameterChanged(String name, Parameter p) {
                strValue = p.getStrValue();// if another instance of parameter with this key changes value
            }
        });
        for(String o:options){
            this.options.add(o);
        }
        CSGDatabase.set(key, this);
    }
    public String getName() {
        return name;
    }
    
    public void setValue(Long newVal){
        if(value!=newVal){
            value=newVal;
            ArrayList<IParameterChanged> listeners = CSGDatabase.getParamListeners(name);
            for(int i=0;i<listeners.size();i++){
              IParameterChanged l=listeners.get(i);
                l.parameterChanged(name, this);
            }
        }
    }
    
    public Long getValue() {
        return value;
    }
    public ArrayList<String> getOptions() {
        return options;
    }
 
    public String getStrValue() {
        return strValue;
    }
 
    public void setStrValue(String newValue) {
        if(!strValue.contentEquals(newValue)){
            strValue = newValue;
            ArrayList<IParameterChanged> listeners = CSGDatabase.getParamListeners(name);
            for(IParameterChanged l:listeners){
                l.parameterChanged(name, this);
            }
        }
        
    }
    
 
    public void setMM(double newVal){
        setValue(new Long((long)(newVal*1000.0)));
    }
    public void setMicrons(long newVal){
        setValue(new Long(newVal));
    }
    
    public double getMM(){
        return (Double.parseDouble(getValue().toString()))/1000.0;
    }
    public double getMicrons(){
        return (Long)getValue();
    }
    
 
}