|
1 package com.calipso.xmleditor;
2
3 import javax.swing.tree.DefaultMutableTreeNode  ;
4 import javax.swing.*;
5 import java.util.Vector ;
6 import java.util.Enumeration ;
7
8
15
16 public class XmlEditorTreeModelNode extends DefaultMutableTreeNode {
17
18 private Vector attributes;
19 private Vector attributeNames;
20
21 public XmlEditorTreeModelNode(String name) {
22 super(name);
23 }
24
25
29 public void addAttributesFrom(XmlEditorSubPanel subPanel) {
30 attributeNames = subPanel.getElements();
31 Enumeration enumeration = subPanel.getInputComponents().elements();
32 for(int i = 0 ; enumeration.hasMoreElements() ; i++) {
33 Object object = enumeration.nextElement();
34 if(object instanceof JTextField) {
35 getAttributes().add(((JTextField)object).getText());
36 } else {
37 JComboBox comboBox = (JComboBox) object;
38 getAttributes().add(comboBox.getSelectedItem().toString());
39 }
40 }
41 }
42
43
47 public void updateAttributesFrom(XmlEditorSubPanel subPanel) {
48 Enumeration enumeration = subPanel.getInputComponents().elements();
49 for(int i = 0 ; enumeration.hasMoreElements() ; i++) {
50 Object object = enumeration.nextElement();
51 if(getAttributes().size()>i){
52 getAttributes().remove(i);
53 if(object instanceof JTextField) {
54 getAttributes().add(i, ((JTextField)object).getText());
55 } else if(object instanceof JComboBox) {
56 JComboBox comboBox = (JComboBox) object;
57 Object [] objects =comboBox.getSelectedObjects();
58 getAttributes().add(i, objects [0]);
59 }
60 }
61 }
62 }
63
64 public void addAttributesFrom(Vector attrNames, Vector attributes) {
65 this.attributeNames = attrNames;
66 this.attributes = attributes;
67 }
68
69 public Vector getAttributeNames() {
70 return attributeNames;
71 }
72
73 public Vector getAttributes() {
74 if(attributes == null) {
75 attributes = new Vector ();
76 }
77 return attributes;
78 }
79
80 public String getId() {
81 Vector attributeNames = getAttributeNames();
82 if(attributeNames!=null && !attributeNames.isEmpty()){
83 int pos = attributeNames.indexOf("Id");
84 if(pos >= 0){
85 return getAttributes().elementAt(pos).toString();
86 }else if(attributeNames.indexOf("Name")>=0){
87 return getAttributes().elementAt(attributeNames.indexOf("Name")).toString();
88 }else{
89 return getAttributes().elementAt(0).toString();
90 }
91 }
92 return null;
93 }
94
95 public String getAttribute(String attributeName) {
96 int index = getAttributeNames().indexOf(attributeName);
97 if(index>=0){
98 return getAttributes().elementAt(index).toString();
99 }else{
100 return "";
101 }
102 }
103
104 }
105 |
Popular Tags |
Java API By Example, From Geeks To Geeks.