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Java > Open Source Codes > org > enhydra > jawe > xml > panels > XMLTextPanel


1 /* XMLTextPanel.java
2  *
3  * Authors:
4  * Stefanovic Nenad chupo@iis.ns.ac.yu
5  * Bojanic Sasa sasaboy@neobee.net
6  * Puskas Vladimir vpuskas@eunet.yu
7  * Pilipovic Goran zboniek@uns.ac.yu
8  *
9  */
10
11
12 package org.enhydra.jawe.xml.panels;
13
14 import org.enhydra.jawe.xml.*;
15
16 import java.util.*;
17 import javax.swing.*;
18 import java.awt.*;
19 import java.awt.event.*;
20
21 /**
22 * Creates panel with JLabel and JTextField.
23 */
24 public class XMLTextPanel extends XMLPanel {
25
26    private static Dimension textFieldDimension=new Dimension(200,20);
27
28    public static int DTDTextPanel_SMALL=0;
29    public static int DTDTextPanel_MEDIUM=1;
30    public static int DTDTextPanel_LARGE=2;
31
32    public XMLTextPanel (XMLElement myOwner) {
33       this(myOwner,XMLPanel.BOX_LAYOUT,false,false);
34    }
35
36    public XMLTextPanel (XMLElement myOwner,int layout,
37    boolean isVertical,boolean isPasswordField) {
38
39       super(myOwner,3,"",layout,isVertical,false);
40
41       JLabel jl=new JLabel(myOwner.toLabel()+": ");
42       jl.setAlignmentX(Component.LEFT_ALIGNMENT);
43       jl.setAlignmentY(Component.BOTTOM_ALIGNMENT);
44       jl.setHorizontalAlignment(SwingConstants.RIGHT);
45
46       final JTextField jtf;
47       if (!isPasswordField) {
48          jtf=new JTextField();
49       } else {
50          jtf=new JPasswordField();
51       }
52       jtf.setText(myOwner.toValue().toString());
53       jtf.setAlignmentX(Component.LEFT_ALIGNMENT);
54       jtf.setAlignmentY(Component.BOTTOM_ALIGNMENT);
55       jtf.setMinimumSize(new Dimension(textFieldDimension));
56       jtf.setMaximumSize(new Dimension(textFieldDimension));
57       jtf.setPreferredSize(new Dimension(textFieldDimension));
58
59       jtf.setEnabled(!myOwner.isReadOnly());
60
61       Dimension minSize = new Dimension(5, 10);
62       Dimension prefSize = new Dimension(100, 10);
63       Dimension maxSize = new Dimension(Short.MAX_VALUE,10);
64
65       /*
66       if (!isVertical) {
67          add(new Box.Filler(minSize, prefSize, maxSize));
68       }
69       */
70
71       add(Box.createHorizontalGlue());
72       add(jl);
73       add(jtf);
74
75    }
76
77    public boolean checkRequired () {
78       if (isEmpty() && getOwner().isRequired() && !getOwner().isReadOnly()) {
79
80          XMLPanel.defaultErrorMessage(this.getDialog(),((JLabel)getComponent(1)).getText());
81          ((JTextField)getComponent(2)).requestFocus();
82          return false;
83       }
84       return true;
85    }
86
87    public boolean isEmpty () {
88       return getText().trim().equals("");
89    }
90
91    public void setElements () {
92       getOwner().setValue(getText());
93    }
94
95    public String JavaDoc getText () {
96       return ((JTextField)getComponent(2)).getText();
97    }
98
99 }
100
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