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1
4 package org.oddjob.designer.view;
5
6 import java.awt.BorderLayout  ;
7 import java.awt.Component ;
8 import java.awt.Container ;
9 import java.awt.Dialog ;
10 import java.awt.Dimension ;
11 import java.awt.Frame ;
12 import java.awt.GridBagConstraints ;
13 import java.awt.Insets ;
14 import java.awt.Window ;
15 import java.awt.event.ActionEvent ;
16 import java.awt.event.FocusEvent ;
17 import java.awt.event.FocusListener ;
18 import java.util.Observable ;
19 import java.util.Observer ;
20
21 import javax.swing.AbstractAction ;
22 import javax.swing.BoxLayout ;
23 import javax.swing.JButton ;
24 import javax.swing.JPanel ;
25 import javax.swing.JScrollPane ;
26 import javax.swing.JTextArea ;
27 import javax.swing.JTextField ;
28 import javax.swing.SwingUtilities ;
29
30 import org.oddjob.designer.Looks;
31 import org.oddjob.designer.model.TextInput;
32
33
36 public class TextInputView implements ViewProducer {
37
38 private final TextInput textInput;
39 private final JTextField text;
40 private final JTextArea textArea;
41 private final JButton button;
42
43 public TextInputView(TextInput ti) {
44 this.textInput = ti;
45 text = new JTextField (Looks.TEXT_FIELD_SIZE);
46 text.addFocusListener(new FocusListener () {
47 public void focusGained(FocusEvent e) {
48 }
49 public void focusLost(FocusEvent e) {
50 textInput.setText(text.getText());
51 }
52 });
53
54 textArea = new JTextArea ();
55 textArea.addFocusListener(new FocusListener () {
56 public void focusGained(FocusEvent e) {
57 }
58 public void focusLost(FocusEvent e) {
59 textInput.setText(textArea.getText());
60 }
61 });
62
63 textInput.addObserver(new Observer () {
64 public void update(Observable o, Object arg) {
65 updateView();
66 }
67 });
68
69 button = new JButton ();
70 button.setAction(new AbstractAction ("...") {
71 public void actionPerformed(ActionEvent e) {
72 Window w = SwingUtilities.windowForComponent(button);
73 Component form = ViewFactory.create(textInput).dialog();
74
75 ValueDialog valueDialog = null;
76 if (w == null) {
77 valueDialog = new ValueDialog(form);
78 }
79 else {
80 if (w instanceof Frame ) {
81 valueDialog = new ValueDialog((Frame ) w, form);
82 } else {
83 valueDialog = new ValueDialog((Dialog ) w, form);
84 }
85 }
86 valueDialog.pack();
87 valueDialog.setVisible(true);
88 text.setText(textInput.getText());
89 }
90 });
91 updateView();
92 }
93
94 public Component dialog() {
95 return group();
96 }
97
98 public Component group() {
99 JScrollPane scroll = new JScrollPane ();
100 scroll.setViewportView(textArea);
101
102 JPanel form = new JPanel (new BorderLayout ());
103 form.setPreferredSize(new Dimension (
104 Looks.DETAIL_USABLE_WIDTH - 30, 200));
105 form.setBorder(Looks.groupBorder(textInput.getTitle()));
106 form.add(scroll, BorderLayout.CENTER);
107 return form;
108 }
109
110
113 public Component detailEdit() {
114 return ViewHelper.createDetailButton(textInput);
115 }
116
117 public Component cell() {
118 JPanel panel = new JPanel ();
119 panel.setLayout(new BoxLayout (panel, BoxLayout.X_AXIS));
120
121 button.setMargin(new Insets (0, 0, 0, 0));
122 panel.add(text);
123 panel.add(button);
124 return panel;
125 }
126
127 private void updateView() {
128 text.setText(textInput.getText());
129 textArea.setText(textInput.getText());
130 }
131
132
135 public int inline(Container container, int row, int column,
136 boolean selectionInGroup) {
137 GridBagConstraints c = new GridBagConstraints ();
138
139 c.weightx = 1.0;
140 c.weighty = 0.0;
141
142 c.fill = GridBagConstraints.HORIZONTAL;
143 c.anchor = GridBagConstraints.NORTHWEST;
144
145 c.gridx = column;
146 c.gridy = row;
147
148 c.gridwidth = GridBagConstraints.REMAINDER;
149
150 c.insets = new Insets (3, 3, 3, 3);
151
152 container.add(group(), c);
153
154 return row + 1;
155 }
156
157
160 public void setEnabled(boolean enabled) {
161 text.setEnabled(enabled);
162 if (!enabled) {
163 textInput.setText("");
164 }
165 }
166
167 }
168 |
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