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1
30
31 package com.jgoodies.forms.tutorial.building;
32
33 import java.awt.Component  ;
34
35 import javax.swing.*;
36
37 import com.jgoodies.forms.builder.ButtonBarBuilder;
38 import com.jgoodies.forms.factories.Borders;
39 import com.jgoodies.forms.layout.CellConstraints;
40 import com.jgoodies.forms.layout.FormLayout;
41
42
50 public final class ButtonBarsExample {
51
52 public static void main(String [] args) {
53 try {
54 UIManager.setLookAndFeel("com.jgoodies.plaf.plastic.PlasticXPLookAndFeel");
55 } catch (Exception e) {
56 }
58 JFrame frame = new JFrame();
59 frame.setTitle("Forms Tutorial :: Button Bars");
60 frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
61 JComponent panel = new ButtonBarsExample().buildPanel();
62 frame.getContentPane().add(panel);
63 frame.pack();
64 frame.show();
65 }
66
67
68 public JComponent buildPanel() {
69 JTabbedPane tabbedPane = new JTabbedPane();
70 tabbedPane.putClientProperty("jgoodies.noContentBorder", Boolean.TRUE);
71
72 tabbedPane.add(buildButtonBar1Panel(), "No Builder");
73 tabbedPane.add(buildButtonBar2Panel(), "With Builder");
74 tabbedPane.add(buildButtonBar3Panel(), "Related");
75 tabbedPane.add(buildButtonBar4Panel(), "Unrelated ");
76 tabbedPane.add(buildButtonMixedBar1Panel(), "Mix 1");
77 tabbedPane.add(buildButtonMixedBar2Panel(), "Mix 2");
78 return tabbedPane;
79 }
80
81 private Component buildButtonBar1Panel() {
82 JPanel buttonBar = new JPanel(
83 new FormLayout("0:grow, p, 4px, p", "p"));
84 buttonBar.add(new JButton("Yes"), "2, 1");
85 buttonBar.add(new JButton("No"), "4, 1");
86
87 return wrap(buttonBar,
88 "\nThis bar has been built without a ButtonBarBuilder.\n" +
89 " o the buttons have no minimum widths and\n" +
90 " o gaps may be inconsistent between team members.");
91 }
92
93 private Component buildButtonBar2Panel() {
94 ButtonBarBuilder builder = new ButtonBarBuilder();
95 builder.addGlue();
96 builder.addGridded(new JButton("Yes"));
97 builder.addRelatedGap();
98 builder.addGridded(new JButton("No"));
99
100 return wrap(builder.getPanel(),
101 "\nThis bar has been built with a ButtonBarBuilder.\n" +
102 " o The buttons have a minimum widths and\n" +
103 " o the button gap is a logical size that follows a style guide.");
104 }
105
106 private Component buildButtonBar3Panel() {
107 ButtonBarBuilder builder = new ButtonBarBuilder();
108 builder.addGlue();
109 builder.addGridded(new JButton("Related"));
110 builder.addRelatedGap();
111 builder.addGridded(new JButton("Related"));
112 builder.addRelatedGap();
113 builder.addGridded(new JButton("Related"));
114
115 return wrap(builder.getPanel(),
116 "\nThis bar uses the logical gap for related buttons.\n");
117 }
118
119 private Component buildButtonBar4Panel() {
120 ButtonBarBuilder builder = new ButtonBarBuilder();
121 builder.addGlue();
122 builder.addGridded(new JButton("Unrelated"));
123 builder.addUnrelatedGap();
124 builder.addGridded(new JButton("Unrelated"));
125 builder.addUnrelatedGap();
126 builder.addGridded(new JButton("Unrelated"));
127
128 return wrap(builder.getPanel(),
129 "\nThis bar uses the logical gap for unrelated buttons.\n" +
130 "It is a little bit wider than the related gap.");
131 }
132
133 private Component buildButtonMixedBar1Panel() {
134 ButtonBarBuilder builder = new ButtonBarBuilder();
135 builder.addGridded(new JButton("Help"));
136 builder.addGlue();
137 builder.addUnrelatedGap();
138 builder.addFixed(new JButton("Copy to Clipboard"));
139 builder.addUnrelatedGap();
140 builder.addGridded(new JButton("OK"));
141 builder.addRelatedGap();
142 builder.addGridded(new JButton("Cancel"));
143
144 return wrap(builder.getPanel(),
145 "\nDemonstrates a glue (between Help and the rest),\n" +
146 "has related and unrelated buttons and an ungridded button\n" +
147 "with a default margin (Copy to Clipboard).");
148 }
149
150 private Component buildButtonMixedBar2Panel() {
151 ButtonBarBuilder builder = new ButtonBarBuilder();
152 builder.addGridded(new JButton("Help"));
153 builder.addGlue();
154 builder.addUnrelatedGap();
155 builder.addFixedNarrow(new JButton("Copy to Clipboard"));
156 builder.addUnrelatedGap();
157 builder.addGridded(new JButton("OK"));
158 builder.addRelatedGap();
159 builder.addGridded(new JButton("Cancel"));
160
161 return wrap(builder.getPanel(),
162 "\nDemonstrates a glue (between Help and the rest),\n" +
163 "has related and unrelated buttons and an ungridded button\n" +
164 "with a narrow margin (Copy to Clipboard).");
165 }
166
167
168
170 private Component wrap(Component buttonBar, String text) {
171 Component textPane = new JScrollPane(new JTextArea(text));
172
173 FormLayout layout = new FormLayout(
174 "fill:default:grow",
175 "fill:p:grow, 4dlu, p");
176 JPanel panel = new JPanel(layout);
177 CellConstraints cc = new CellConstraints();
178 panel.setBorder(Borders.DIALOG_BORDER);
179 panel.add(textPane, cc.xy(1, 1));
180 panel.add(buttonBar, cc.xy(1, 3));
181 return panel;
182 }
183
184 }
185
186 |
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