package EDU.neu.ccs.demeter.tools.apstudio.graphedit;
import java.awt.*;
import java.io.*;
import java.util.*;
import EDU.neu.ccs.demeter.*;
import EDU.neu.ccs.demeter.common.tg.*;


import EDU.neu.ccs.demeter.*;
class UConstVertex extends UConstOrAltVertex {
  protected UBefore beFore;
  public UBefore get_beFore() { return beFore; }
  public void set_beFore(UBefore new_beFore)
    { beFore = new_beFore; }
  protected UAfter afTer;
  public UAfter get_afTer() { return afTer; }
  public void set_afTer(UAfter new_afTer)
    { afTer = new_afTer; }
  UConstVertex() { super(); }
  public UConstVertex(UID vid, UVertexName vertexname, Coordinates position, IEdge_List incoming, OEdge_List outgoing, Vector inArcIdList, Vector outArcIdList, Decorator vdeco, TGVertex tgv, Perspective persp, ParseOrNot parse, Vector outEdgeNameList, ScopeIdentifier_List keywords, UBefore beFore, UAfter afTer) {
    super(vid, vertexname, position, incoming, outgoing, inArcIdList, outArcIdList, vdeco, tgv, persp, parse, outEdgeNameList, keywords);
    set_beFore(beFore);
    set_afTer(afTer);
  }
  public static UConstVertex parse(java.io.InputStream in) throws ParseException
    { return new Parser(in)._UConstVertex(); }
  public static UConstVertex parse(String s) {
    try { return parse(new java.io.ByteArrayInputStream(s.getBytes())); }
    catch (ParseException e) { throw new RuntimeException(e.toString()); }
  }


		public boolean isBreakingRepetition()
		{
		// This is called when a new edge is being drawn
			if(get_outArcIdList().size() - get_outEdgeNameList().size() == 1)
				return true;
			return false;
		}
		public boolean isCrackingRepetition()
		{
		// This is called when user tries to modify the cardinality to 0..* or 1..*
		// If there are 2 or more outgoing edges then none of them can have multiple cardinality 
			if(get_outArcIdList().size() >=2)
				return true;
			return false;
		}

		public void initialize(UVertex deft, String name,Document d,Point click) 
		{
			set_vid(d.nextId());
			buildPerspective(click.x,click.y,name,d);
		}

		public void initialize(VertexInfo vertexinfo,Document d,UID id) 
		{
			int x = vertexinfo.get_position().x;
			int y = vertexinfo.get_position().y;
			String name = vertexinfo.get_name();
			set_vid(id);
			buildPerspective(x,y,name,d);
		}

		private void buildPerspective(int x,int y,String name,Document d)
		{
			set_inArcIdList(new Vector());
			set_outArcIdList(new Vector());
			set_outEdgeNameList(new Vector());
			setMulInheritance(false);
			int width,height;
			width=d.vertexSize().x;
			height=d.vertexSize().y;
			Graphics g = d.getGraphics();
			g.setFont(d.getFont());
			int maxnooflines, nooflines, letterHeight,stringWidth;
			
			FontMetrics fm =g.getFontMetrics();
			int shoulder = 4;
			int colorBand = 15;
			stringWidth = fm.stringWidth(name)+shoulder;

			letterHeight = fm.getHeight();

			width = Math.max(width,stringWidth);
			height = Math.max(height,letterHeight + colorBand + 2);

			Integer x2 = new Integer(width);
			Integer y2 = new Integer(height);	
			Color fill = (Color)d.getGraphicAttribute("FillColor");
			Color border = (Color)d.getGraphicAttribute("LineColor");
			Integer x1=new Integer(x);
			Integer y1=new Integer(y);
			Fig obj1 = new FigConstVert(x1, y1, x2, y2, border, fill, name);

			Perspective pers1 = new Perspective(this, obj1);
			pers1.position(x,y);
			set_persp(pers1);
		}

		public void set_beforeSyntax(String s)
		{
			if(s==null)
				set_beFore(null);
			else
				set_beFore(new UBefore(new String(s)));
		}
		public void set_afterSyntax(String s)
		{
			if(s==null)
				set_afTer(null);
			else
				set_afTer(new UAfter(new String(s)));
		}
		public String get_beforeSyntax()
		{
			if(get_beFore()==null)
				return null;
			else
				return get_beFore().get_syntax();
		}
		public String get_afterSyntax()
		{
			if(get_afTer()==null)
				return null;
			else
				return get_afTer().get_syntax();
		}

		UConstVertex(Name name , UID _vid , boolean bParse)
		{
			super(new Ident(name.toString()) , _vid , bParse);
		}	
	
	String getCdString(Hashtable vtable, Hashtable etable)
	{
		cdStringVisitor v = new ConstVisitor("",vtable , etable);
		return toCdString(v);
	}
	  void universal_trv0_bef(UniversalVisitor _v_) {
    super.universal_trv0_bef(_v_);
    _v_.before(this);
  }
  void universal_trv0_aft(UniversalVisitor _v_) {
    _v_.after(this);
    super.universal_trv0_aft(_v_);
  }
  void universal_trv0(UniversalVisitor _v_) {
    universal_trv0_bef(_v_);
    if (beFore != null) {
      _v_.before_beFore(this, beFore);
    beFore.universal_trv0(_v_);
      _v_.after_beFore(this, beFore);
    }
    if (afTer != null) {
      _v_.before_afTer(this, afTer);
    afTer.universal_trv0(_v_);
      _v_.after_afTer(this, afTer);
    }
    super.universal_trv0(_v_);
    universal_trv0_aft(_v_);
  }
  void toVertEdge_UGraph_trv_bef(superInitVisitor v) {
    super.toVertEdge_UGraph_trv_bef(v);
  }
  void toVertEdge_UGraph_trv_aft(superInitVisitor v) {
    super.toVertEdge_UGraph_trv_aft(v);
  }
  void toVertEdge_UGraph_trv(superInitVisitor v) {
    toVertEdge_UGraph_trv_bef(v);
    super.toVertEdge_UGraph_trv(v);
    toVertEdge_UGraph_trv_aft(v);
  }
  void saveGraph_UGraph_trv_bef(SaveGraphVisitor sgv) {
    super.saveGraph_UGraph_trv_bef(sgv);
    sgv.before(this);
  }
  void saveGraph_UGraph_trv_aft(SaveGraphVisitor sgv) {
    super.saveGraph_UGraph_trv_aft(sgv);
  }
  void saveGraph_UGraph_trv(SaveGraphVisitor sgv) {
    saveGraph_UGraph_trv_bef(sgv);
    if (beFore != null) {
    beFore.saveGraph_UGraph_trv(sgv);
    }
    if (afTer != null) {
    afTer.saveGraph_UGraph_trv(sgv);
    }
    super.saveGraph_UGraph_trv(sgv);
    saveGraph_UGraph_trv_aft(sgv);
  }
  void saveMarkedGraph_UGraph_trv_bef(SelectMarkedVisitor v) {
    super.saveMarkedGraph_UGraph_trv_bef(v);
  }
  void saveMarkedGraph_UGraph_trv_aft(SelectMarkedVisitor v) {
    super.saveMarkedGraph_UGraph_trv_aft(v);
  }
  void saveMarkedGraph_UGraph_trv_aro_UConstVertex(SelectMarkedVisitor v) {
    if (beFore != null) {
    beFore.saveMarkedGraph_UGraph_trv(v);
    }
    if (afTer != null) {
    afTer.saveMarkedGraph_UGraph_trv(v);
    }
    super.saveMarkedGraph_UGraph_trv(v);
  }
  static java.lang.reflect.Method saveMarkedGraph_UGraph_trv_aro_UConstVertex;
  static {
    try {
      saveMarkedGraph_UGraph_trv_aro_UConstVertex =
        UConstVertex.class.getDeclaredMethod("saveMarkedGraph_UGraph_trv_aro_UConstVertex",
          new Class[] { SelectMarkedVisitor.class });
    } catch (NoSuchMethodException e) {
      throw new RuntimeException(e.toString());
    }
  }
  void saveMarkedGraph_UGraph_trv(SelectMarkedVisitor v) {
    saveMarkedGraph_UGraph_trv_bef(v);
    v.around(new __Subtraversal(saveMarkedGraph_UGraph_trv_aro_UConstVertex, this, new Object[] { v }), this);
    saveMarkedGraph_UGraph_trv_aft(v);
  }
  void ReadAllVertices_UGraph_trv_bef(ReadVertexVisitor rvv) {
    super.ReadAllVertices_UGraph_trv_bef(rvv);
    rvv.before(this);
  }
  void ReadAllVertices_UGraph_trv_aft(ReadVertexVisitor rvv) {
    super.ReadAllVertices_UGraph_trv_aft(rvv);
  }
  void ReadAllVertices_UGraph_trv(ReadVertexVisitor rvv) {
    ReadAllVertices_UGraph_trv_bef(rvv);
    ReadAllVertices_UGraph_trv_aft(rvv);
  }
  void toUEdgeVertex_UGraph_trv_bef(TGCreateVisitor tg) {
    super.toUEdgeVertex_UGraph_trv_bef(tg);
  }
  void toUEdgeVertex_UGraph_trv_aft(TGCreateVisitor tg) {
    super.toUEdgeVertex_UGraph_trv_aft(tg);
  }
  void toUEdgeVertex_UGraph_trv(TGCreateVisitor tg) {
    toUEdgeVertex_UGraph_trv_bef(tg);
    super.toUEdgeVertex_UGraph_trv(tg);
    toUEdgeVertex_UGraph_trv_aft(tg);
  }
  void __trav_getCdString_UGraph_trv_bef(__V_UGraph_getCdString __v0) {
    super.__trav_getCdString_UGraph_trv_bef(__v0);
    __v0.before(this);
  }
  void __trav_getCdString_UGraph_trv_aft(__V_UGraph_getCdString __v0) {
    super.__trav_getCdString_UGraph_trv_aft(__v0);
  }
  void __trav_getCdString_UGraph_trv(__V_UGraph_getCdString __v0) {
    __trav_getCdString_UGraph_trv_bef(__v0);
    __trav_getCdString_UGraph_trv_aft(__v0);
  }
  void toallCdString_UVertex_trv_bef(cdStringVisitor __v0) {
    super.toallCdString_UVertex_trv_bef(__v0);
    __v0.before(this);
  }
  void toallCdString_UVertex_trv_aft(cdStringVisitor __v0) {
    super.toallCdString_UVertex_trv_aft(__v0);
  }
  void toallCdString_UVertex_trv(cdStringVisitor __v0) {
    toallCdString_UVertex_trv_bef(__v0);
    if (beFore != null) {
    beFore.toallCdString_UVertex_trv(__v0);
    }
    if (afTer != null) {
    afTer.toallCdString_UVertex_trv(__v0);
    }
    super.toallCdString_UVertex_trv(__v0);
    toallCdString_UVertex_trv_aft(__v0);
  }
  void __trav_isMarked_UVertex_trv_bef(__V_UVertex_isMarked __v0) {
    super.__trav_isMarked_UVertex_trv_bef(__v0);
  }
  void __trav_isMarked_UVertex_trv_aft(__V_UVertex_isMarked __v0) {
    super.__trav_isMarked_UVertex_trv_aft(__v0);
  }
  void __trav_isMarked_UVertex_trv(__V_UVertex_isMarked __v0) {
    __trav_isMarked_UVertex_trv_bef(__v0);
    super.__trav_isMarked_UVertex_trv(__v0);
    __trav_isMarked_UVertex_trv_aft(__v0);
  }
  void toUVertex_PlacementVisitor_trv_bef(PlaceVertexVisitor pvv) {
    super.toUVertex_PlacementVisitor_trv_bef(pvv);
  }
  void toUVertex_PlacementVisitor_trv_aft(PlaceVertexVisitor pvv) {
    super.toUVertex_PlacementVisitor_trv_aft(pvv);
  }
  void toUVertex_PlacementVisitor_trv(PlaceVertexVisitor pvv) {
    toUVertex_PlacementVisitor_trv_bef(pvv);
    super.toUVertex_PlacementVisitor_trv(pvv);
    toUVertex_PlacementVisitor_trv_aft(pvv);
  }
  void toAllEnds_PlacementVisitor_trv_bef(superInitVisitor siv) {
    super.toAllEnds_PlacementVisitor_trv_bef(siv);
  }
  void toAllEnds_PlacementVisitor_trv_aft(superInitVisitor siv) {
    super.toAllEnds_PlacementVisitor_trv_aft(siv);
  }
  void toAllEnds_PlacementVisitor_trv(superInitVisitor siv) {
    toAllEnds_PlacementVisitor_trv_bef(siv);
    super.toAllEnds_PlacementVisitor_trv(siv);
    toAllEnds_PlacementVisitor_trv_aft(siv);
  }
}