package scriptbuilder.structures;

import java.awt.Color;
import java.util.ArrayList;
import java.util.List;
import java.util.Observable;

/**
 *
 * @author Greg Eddington <geddingt@calpoly.edu>
 */
public class ScriptIncident extends Observable
{
    public List<TimeSlice> slices;

    public Color color;
    public int number;
    public String name;
    public String description;
    public int length;
    public boolean collapsed = false;
    public int offset = 0;

    public void setCollapsed(boolean collapsed)
    {
        this.collapsed = collapsed;
        setChanged();
        notifyObservers();
    }

    public void setOffset(int offset)
    {
        int shift = offset - this.offset;

        this.offset = offset;

        for (TimeSlice slice : slices)
        {
            slice.shift(shift);
        }

        setChanged();
        notifyObservers();
    }

    public ScriptIncident(int number, String name, String description,
            int length, SimulationScript script)
    {
        color = Color.BLACK;
        this.number = number;
        this.name = name;
        this.description = description;
        this.length = length;

        this.addObserver(script);

        slices = new ArrayList<TimeSlice>();
    }

    public ScriptIncident(Color color, int number, String name,
            String description, int length, SimulationScript script)
    {
        this.color = color;
        this.number = number;
        this.name = name;
        this.description = description;
        this.length = length;

        this.addObserver(script);

        slices = new ArrayList<TimeSlice>();
        for (int i = 0; i < length; i += 60)
        {
            slices.add(new TimeSlice(i));
        }
    }

    public ScriptIncident(Color color, int number, String name,
            String description, int length, SimulationScript script,
            int offset)
    {
        this.color = color;
        this.number = number;
        this.name = name;
        this.description = description;
        this.length = length;

        this.addObserver(script);

        slices = new ArrayList<TimeSlice>();
        for (int i = 0; i < length; i += 60)
        {
            slices.add(new TimeSlice(i));
        }

        this.setOffset(offset);
    }

    public static class SliceChangedEvent
    {
        public TimeSlice slice;

        SliceChangedEvent(TimeSlice slice)
        {
            this.slice = slice;
        }
    }

    public void setSliceActive(int i)
    {
        setChanged();
        notifyObservers(new SliceChangedEvent(this.slices.get(i)));
    }

    public static class IncidentFocusedEvent
    {
        public ScriptIncident incident;

        IncidentFocusedEvent(ScriptIncident i)
        {
            incident = i;
        }
    }

    public void setIncidentActive()
    {
        setChanged();
        notifyObservers(new IncidentFocusedEvent(this));
    }

    @Override
    public String toString()
    {
        return this.number + " - " + this.name;
    }
}