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1 package com.opensymphony.workflow.designer;
2
3 import java.io.PrintWriter  ;
4 import java.awt.*;
5
6 import org.w3c.dom.Element ;
7
8 import com.opensymphony.workflow.loader.XMLUtil;
9 import com.opensymphony.workflow.util.XMLizable;
10
11 public class CellPosition implements XMLizable
12 {
13 private int id = 0;
14 private String type;
15 private Rectangle bounds;
16
17 public CellPosition(WorkflowCell cell)
18 {
19 id = cell.getId();
20 type = cell.getClass().getName();
21 type = type.substring(type.lastIndexOf('.')+1, type.length());
22 bounds = (Rectangle)cell.getAttributes().get("bounds");
23 }
24
25 public CellPosition(Element activity)
26 {
27 try
28 {
29 id = Integer.parseInt(activity.getAttribute("id"));
30 type = activity.getAttribute("type");
31 bounds = new Rectangle();
32 bounds.height = Integer.parseInt(activity.getAttribute("height"));
33 bounds.width = Integer.parseInt(activity.getAttribute("width"));
34 bounds.x = Integer.parseInt(activity.getAttribute("x"));
35 bounds.y = Integer.parseInt(activity.getAttribute("y"));
36 }
37 catch(Exception e)
38 {
39 System.out.println("Error parsing cell position:" + e);
40 }
41 }
42
43 public int getId()
44 {
45 return id;
46 }
47
48 public String getType()
49 {
50 return type;
51 }
52
53 public void writeXML(PrintWriter out, int indent)
54 {
55 XMLUtil.printIndent(out, indent++);
56 StringBuffer buf = new StringBuffer ();
57 buf.append("<cell ");
58 buf.append("id=\"").append(id).append("\"");
59 buf.append(" type=\"").append(type).append("\"");
60 buf.append(" height=\"").append(bounds.height).append("\"");
61 buf.append(" width=\"").append(bounds.width).append("\"");
62 buf.append(" x=\"").append(bounds.x).append("\"");
63 buf.append(" y=\"").append(bounds.y).append("\"");
64
65 buf.append("/>");
66 out.println(buf.toString());
67 }
68
69 public Rectangle getBounds()
70 {
71 return bounds;
72 }
73 }
74 |
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