This project has retired. For details please refer to its
Attic page.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19 package org.apache.chemistry.opencmis.workbench.swing;
20
21 import java.awt.Color;
22 import java.awt.Cursor;
23 import java.awt.Desktop;
24 import java.awt.FlowLayout;
25 import java.awt.Font;
26 import java.awt.FontMetrics;
27 import java.awt.Graphics;
28 import java.awt.GridBagConstraints;
29 import java.awt.GridBagLayout;
30 import java.awt.Insets;
31 import java.awt.Rectangle;
32 import java.awt.Toolkit;
33 import java.awt.datatransfer.Clipboard;
34 import java.awt.datatransfer.StringSelection;
35 import java.awt.datatransfer.Transferable;
36 import java.awt.event.ActionEvent;
37 import java.awt.event.ActionListener;
38 import java.awt.event.MouseEvent;
39 import java.awt.event.MouseListener;
40 import java.net.URI;
41 import java.util.Collection;
42
43 import javax.swing.BorderFactory;
44 import javax.swing.BoxLayout;
45 import javax.swing.JComponent;
46 import javax.swing.JLabel;
47 import javax.swing.JMenuItem;
48 import javax.swing.JPanel;
49 import javax.swing.JPopupMenu;
50 import javax.swing.JTextField;
51 import javax.swing.SwingUtilities;
52 import javax.swing.UIManager;
53
54 import org.apache.chemistry.opencmis.workbench.ClientHelper;
55 import org.apache.chemistry.opencmis.workbench.model.ClientModel;
56
57 public abstract class InfoPanel extends JPanel {
58
59 private static final long serialVersionUID = 1L;
60
61 private final ClientModel model;
62
63 private JPanel gridPanel;
64 private GridBagConstraints gbc;
65 private Font boldFont;
66
67 public InfoPanel(ClientModel model) {
68 this.model = model;
69 }
70
71 protected ClientModel getClientModel() {
72 return model;
73 }
74
75 protected void setupGUI() {
76 setLayout(new FlowLayout(FlowLayout.LEFT));
77 setBackground(Color.WHITE);
78
79 gridPanel = new JPanel(new GridBagLayout());
80 gridPanel.setBackground(Color.WHITE);
81 add(gridPanel);
82
83 gbc = new GridBagConstraints();
84
85 gbc.fill = GridBagConstraints.BOTH;
86 gbc.gridy = 0;
87 gbc.insets = new Insets(3, 3, 3, 3);
88
89 Font labelFont = UIManager.getFont("Label.font");
90 boldFont = labelFont.deriveFont(Font.BOLD, labelFont.getSize2D() * 1.2f);
91 }
92
93 protected JTextField addLine(final String label) {
94 return addLine(label, false);
95 }
96
97 protected JTextField addLine(final String label, final boolean bold) {
98 return addLine(label, bold, new JTextField());
99 }
100
101 protected JTextField addLine(final String label, final boolean bold, JTextField textField) {
102 textField.setEditable(false);
103 textField.setBorder(BorderFactory.createEmptyBorder());
104 if (bold) {
105 textField.setFont(boldFont);
106 }
107
108 JLabel textLable = new JLabel(label);
109 textLable.setLabelFor(textField);
110 if (bold) {
111 textLable.setFont(boldFont);
112 }
113
114 gbc.gridy++;
115
116 gbc.gridx = 0;
117 gbc.anchor = GridBagConstraints.BASELINE_TRAILING;
118 gridPanel.add(textLable, gbc);
119
120 gbc.gridx = 1;
121 gbc.anchor = GridBagConstraints.BASELINE_LEADING;
122 gridPanel.add(textField, gbc);
123
124 return textField;
125 }
126
127 protected JTextField addId(final String label) {
128 return addLine(label, false, new IdTextField());
129 }
130
131 protected JTextField addLink(final String label) {
132 return addLine(label, false, new UrlTextField());
133 }
134
135 protected YesNoLabel addYesNoLabel(String label) {
136 YesNoLabel ynl = new YesNoLabel();
137
138 JLabel textLable = new JLabel(label);
139 textLable.setLabelFor(ynl);
140
141 gbc.gridy++;
142
143 gbc.gridx = 0;
144 gbc.anchor = GridBagConstraints.BASELINE_TRAILING;
145 gridPanel.add(textLable, gbc);
146
147 gbc.gridx = 1;
148 gbc.anchor = GridBagConstraints.BASELINE_LEADING;
149 gridPanel.add(ynl, gbc);
150
151 return ynl;
152 }
153
154 protected <T extends JComponent> T addComponent(String label, T comp) {
155 JLabel textLable = new JLabel(label);
156
157 JPanel panel = new JPanel();
158 panel.setLayout(new BoxLayout(panel, BoxLayout.LINE_AXIS));
159 panel.setBorder(BorderFactory.createEmptyBorder());
160 panel.setOpaque(false);
161 panel.add(comp);
162 textLable.setLabelFor(panel);
163
164 gbc.gridy++;
165
166 gbc.gridx = 0;
167 gbc.anchor = GridBagConstraints.BASELINE_TRAILING;
168 gridPanel.add(textLable, gbc);
169
170 gbc.gridx = 1;
171 gbc.anchor = GridBagConstraints.BASELINE_LEADING;
172 gridPanel.add(panel, gbc);
173
174 return comp;
175 }
176
177 public static class InfoList extends JPanel {
178 private static final long serialVersionUID = 1L;
179
180 public InfoList() {
181 setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
182 setBackground(Color.WHITE);
183 }
184
185 public void clear() {
186 removeAll();
187 }
188
189 public void setList(Collection<?> list) {
190 clear();
191
192 if (list == null || list.size() == 0) {
193 return;
194 }
195
196 for (Object o : list) {
197 JTextField textField = new JTextField(o == null ? "" : o.toString());
198 textField.setEditable(false);
199 textField.setBorder(BorderFactory.createEmptyBorder(0, 0, 2, 0));
200 add(textField);
201 }
202 }
203 }
204
205 private abstract class ClickableTextField extends JTextField {
206 private static final long serialVersionUID = 1L;
207
208 private String link;
209 private final JPopupMenu popup;
210
211 public ClickableTextField() {
212 popup = new JPopupMenu();
213 final JMenuItem menuItem = new JMenuItem("Copy to clipboard");
214 popup.add(menuItem);
215
216 menuItem.addActionListener(new ActionListener() {
217 public void actionPerformed(ActionEvent e) {
218 Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
219 Transferable transferable = new StringSelection(link);
220 clipboard.setContents(transferable, null);
221 }
222 });
223
224 addMouseListener(new MouseListener() {
225
226 @Override
227 public void mouseExited(MouseEvent e) {
228 }
229
230 @Override
231 public void mouseEntered(MouseEvent e) {
232 }
233
234 @Override
235 public void mouseClicked(MouseEvent e) {
236 if (link != null) {
237 if (SwingUtilities.isLeftMouseButton(e) && e.getClickCount() == 1) {
238 try {
239 linkAction(link);
240 } catch (Exception ex) {
241 ClientHelper.showError(InfoPanel.this, ex);
242 }
243 }
244 }
245 }
246
247 @Override
248 public void mousePressed(MouseEvent e) {
249 maybeShowPopup(e);
250 }
251
252 @Override
253 public void mouseReleased(MouseEvent e) {
254 maybeShowPopup(e);
255 }
256
257 private void maybeShowPopup(MouseEvent e) {
258 if (e.isPopupTrigger()) {
259 popup.show(e.getComponent(), e.getX(), e.getY());
260 }
261 }
262 });
263 }
264
265 public abstract boolean isLink(String link);
266
267 public abstract Color getLinkColor(String link);
268
269 public abstract void linkAction(String link);
270
271 @Override
272 public void setText(String text) {
273 if (!isLink(text)) {
274 setForeground(UIManager.getColor("textForeground"));
275 setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
276 popup.setEnabled(false);
277 link = null;
278 } else {
279 setForeground(getLinkColor(text));
280 setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
281 popup.setEnabled(true);
282 link = text;
283 }
284
285 super.setText(text);
286 }
287
288 @Override
289 public void validate() {
290 }
291
292 @Override
293 public void revalidate() {
294 }
295
296 @Override
297 public void repaint(long tm, int x, int y, int width, int height) {
298 }
299
300 @Override
301 public void repaint(Rectangle r) {
302 }
303
304 @Override
305 public void paintComponent(Graphics g) {
306 super.paintComponent(g);
307
308 if (link != null) {
309 FontMetrics fm = getFontMetrics(getFont());
310
311 int y1 = fm.getHeight() - 2;
312 int x2 = fm.stringWidth(link);
313 g.setColor(getLinkColor(link));
314 g.drawLine(0, y1, x2, y1);
315 }
316 }
317 }
318
319 private class IdTextField extends ClickableTextField {
320 private static final long serialVersionUID = 1L;
321
322 public IdTextField() {
323 super();
324 }
325
326 @Override
327 public boolean isLink(String link) {
328 return link != null && link.length() > 0 && !link.startsWith("(");
329 }
330
331 @Override
332 public Color getLinkColor(String link) {
333 return ClientHelper.LINK_COLOR;
334 }
335
336 @Override
337 public void linkAction(String link) {
338 try {
339 getClientModel().loadObject(link);
340 } catch (Exception ex) {
341 ClientHelper.showError(InfoPanel.this, ex);
342 }
343 }
344 }
345
346 private class UrlTextField extends ClickableTextField {
347 private static final long serialVersionUID = 1L;
348
349 public UrlTextField() {
350 super();
351 }
352
353 @Override
354 public boolean isLink(String link) {
355 if (link == null || link.length() == 0) {
356 return false;
357 }
358
359 String lower = link.toLowerCase();
360 return lower.startsWith("http://") || lower.startsWith("https://");
361 }
362
363 @Override
364 public Color getLinkColor(String link) {
365 return Color.BLUE;
366 }
367
368 @Override
369 public void linkAction(String link) {
370 if (Desktop.isDesktopSupported()) {
371 try {
372 Desktop.getDesktop().browse(new URI(link));
373 } catch (Exception ex) {
374 ClientHelper.showError(InfoPanel.this, ex);
375 }
376 }
377 }
378 }
379 }