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1
19
20 package org.netbeans.modules.apisupport.project.ui.customizer;
21
22 import java.awt.AlphaComposite  ;
23 import java.awt.Color ;
24 import java.awt.Component ;
25 import java.awt.Dialog ;
26 import java.awt.Dimension ;
27 import java.awt.Graphics ;
28 import java.awt.Graphics2D ;
29 import java.awt.Rectangle ;
30 import java.awt.SystemColor ;
31 import java.awt.event.ActionEvent ;
32 import java.awt.event.ActionListener ;
33 import java.text.NumberFormat ;
34 import java.util.HashMap ;
35 import java.util.Locale ;
36 import java.util.Map ;
37 import java.util.StringTokenizer ;
38 import javax.swing.ComboBoxEditor ;
39 import javax.swing.DefaultComboBoxModel ;
40 import javax.swing.JColorChooser ;
41 import javax.swing.JComboBox ;
42 import javax.swing.JComponent ;
43 import javax.swing.JFormattedTextField ;
44 import javax.swing.JFormattedTextField.AbstractFormatter;
45 import javax.swing.JLabel ;
46 import javax.swing.JList ;
47 import javax.swing.ListCellRenderer ;
48 import javax.swing.SwingUtilities ;
49 import javax.swing.text.DefaultFormatter ;
50 import org.openide.util.NbBundle;
51
52
56 class SplashUISupport {
57 private SplashUISupport() {}
58
59 static Rectangle stringToBounds(final String bounds) throws NumberFormatException {
60 StringTokenizer st = new StringTokenizer (bounds, " ,"); int x, y, width, height;
62 x = y = width = height =0;
63 for (int i = 0; i < 4; i++) {
64 if (!st.hasMoreElements()) {
65 throw new NumberFormatException ();
66 }
67 switch (i) {
68 case 0:
69 x = Integer.parseInt(st.nextToken());
70 break;
71 case 1:
72 y = Integer.parseInt(st.nextToken());
73 break;
74 case 2:
75 width = Integer.parseInt(st.nextToken());
76 break;
77 case 3:
78 height = Integer.parseInt(st.nextToken());
79 break;
80
81 }
82 }
83 return new Rectangle (x,y,width,height);
84 }
85
86 static String boundsToString(final Rectangle bounds) throws NumberFormatException {
87 StringBuffer sb = new StringBuffer ();
88 sb.append(String.valueOf(bounds.x)).append(","); sb.append(String.valueOf(bounds.y)).append(","); sb.append(String.valueOf(bounds.width)).append(","); sb.append(String.valueOf(bounds.height)); return sb.toString();
93 }
94
95 static Color stringToColor(final String color) throws NumberFormatException {
96 return new Color (Integer.decode(color).intValue());
97 }
98
99 static String colorToString(final Color color) throws NumberFormatException {
100 return "0x" + Integer.toString((~0xff000000 & color.getRGB()), 16).toUpperCase(Locale.ENGLISH); }
102
103 static int stringToInteger(final String integer) throws NumberFormatException {
104 return Integer.decode(integer).intValue();
105 }
106
107 static String integerToString(final int integer) throws NumberFormatException {
108 return Integer.toString(integer, 10);
109 }
110
111 static JFormattedTextField getIntegerField() {
112 JFormattedTextField retval = new JFormattedTextField (NumberFormat.getIntegerInstance());
113 retval = new JFormattedTextField (new FontFormatter(retval.getFormatter()));
114 return retval;
115 }
116
117 static JFormattedTextField getBoundsField() {
118 JFormattedTextField retval = new JFormattedTextField (new BoundsFormatter());
119 return retval;
120 }
121
122 static SplashUISupport.ColorComboBox getColorComboBox() {
123 SplashUISupport.ColorComboBox retval = new SplashUISupport.ColorComboBox();
124 return retval;
125 }
126
127 private static class FontFormatter extends DefaultFormatter {
128 private AbstractFormatter deleg;
129 FontFormatter(AbstractFormatter deleg) {
130 setOverwriteMode(false);
131 this.deleg = deleg;
132 }
133 public Object stringToValue(String string) throws java.text.ParseException {
134 Object retval = deleg.stringToValue(string);
135 int i = ((Number )retval).intValue();
136 if (i < 0) {
137 throw new java.text.ParseException (string,0);
138 }
139 return retval;
140 }
141
142 public String valueToString(Object value) throws java.text.ParseException {
143 return deleg.valueToString(value);
144 }
145 }
146
147 private static class BoundsFormatter extends DefaultFormatter {
148 BoundsFormatter() {
149 setOverwriteMode(false);
150 }
151 public Object stringToValue(String string) throws java.text.ParseException {
152 if (string == null) {
153 return super.stringToValue(string);
154 } else {
155 try {
156 return SplashUISupport.stringToBounds(string);
157 } catch (NumberFormatException ex) {
158 throw new java.text.ParseException (string,0);
159 }
160 }
161 }
162
163 public String valueToString(Object value) throws java.text.ParseException {
164 if (value == null) {
165 return super.valueToString(value);
166 } else {
167 try {
168 return SplashUISupport.boundsToString((Rectangle )value);
169 } catch (NumberFormatException ex) {
170 throw new java.text.ParseException (value.toString(),0);
171 }
172 }
173 }
174 }
175
176
179 static class ColorComboBox extends JComboBox {
180
181 public static final String PROP_COLOR = "color"; public static final Value CUSTOM_COLOR =
183 new Value(loc("Custom"), null);
185 private static Map colorMap = new HashMap ();
186 static {
187 colorMap.put(Color.BLACK, loc("Black")); colorMap.put(Color.BLUE, loc("Blue")); colorMap.put(Color.CYAN, loc("Cyan")); colorMap.put(Color.DARK_GRAY, loc("Dark_Gray")); colorMap.put(Color.GRAY, loc("Gray")); colorMap.put(Color.GREEN, loc("Green")); colorMap.put(Color.LIGHT_GRAY, loc("Light_Gray")); colorMap.put(Color.MAGENTA, loc("Magenta")); colorMap.put(Color.ORANGE, loc("Orange")); colorMap.put(Color.PINK, loc("Pink")); colorMap.put(Color.RED, loc("Red")); colorMap.put(Color.WHITE, loc("White")); colorMap.put(Color.YELLOW, loc("Yellow")); }
201
202 private static Object [] content = new Object [] {
203 new Value(Color.BLACK),
204 new Value(Color.BLUE),
205 new Value(Color.CYAN),
206 new Value(Color.DARK_GRAY),
207 new Value(Color.GRAY),
208 new Value(Color.GREEN),
209 new Value(Color.LIGHT_GRAY),
210 new Value(Color.MAGENTA),
211 new Value(Color.ORANGE),
212 new Value(Color.PINK),
213 new Value(Color.RED),
214 new Value(Color.WHITE),
215 new Value(Color.YELLOW),
216 CUSTOM_COLOR,
217 new Value(NbBundle.getMessage(SplashUISupport.class, "SplashUISupport_color_none"), null),
218 };
219
220
221
222 public ColorComboBox() {
223 super(content);
224 setRenderer(new Renderer ());
225 setEditable(true);
226 setEditor(new Renderer ());
227 setSelectedItem(new Value(null, null));
228 addActionListener(new ActionListener () {
229 public void actionPerformed(ActionEvent ev) {
230 if (getSelectedItem() == CUSTOM_COLOR) {
231 Color c = JColorChooser.showDialog(
232 SwingUtilities.getAncestorOfClass
233 (Dialog .class, ColorComboBox.this),
234 loc("SelectColor"), null
236 );
237 setColor(c);
238 }
239 ColorComboBox.this.firePropertyChange(PROP_COLOR, null, null);
240 }
241 });
242 }
243
244 public void setDefaultColor(Color color) {
245 Object [] ncontent = new Object [content.length];
246 System.arraycopy(content, 0, ncontent, 0, content.length);
247 ncontent [content.length - 1] = new Value(
248 NbBundle.getMessage(SplashUISupport.class, "SplashUISupport_color_default"), color );
250 setModel(new DefaultComboBoxModel (ncontent));
251 }
252
253 public void setColor(Color color) {
254 if (color == null)
255 setSelectedIndex(content.length - 1);
256 else
257 setSelectedItem(new Value(color));
258 }
259
260 public Color getColor() {
261 if (getSelectedIndex() == (content.length - 1)) return null;
262 return ((Value) getSelectedItem()).color;
263 }
264
265 private static String loc(String key) {
266 return NbBundle.getMessage(ColorComboBox.class, key);
267 }
268
269
270
272 public static class Value {
273 String text;
274 Color color;
275
276 Value(Color color) {
277 this.color = color;
278 text = (String ) colorMap.get(color);
279 if (text != null) return;
280 StringBuffer sb = new StringBuffer ();
281 sb.append('[').append(color.getRed()).
282 append(',').append(color.getGreen()).
283 append(',').append(color.getBlue()).
284 append(']');
285 text = sb.toString();
286 }
287
288 Value(String text, Color color) {
289 this.text = text;
290 this.color = color;
291 }
292 }
293
294 private static class Editor extends JLabel implements ComboBoxEditor {
295
296 private Object value;
297
298 Editor() {
299 }
301
302 public Component getEditorComponent() {
303 return this;
304 }
305
306 public void setItem(Object anObject) {
307 value = anObject;
308 if (value instanceof String ) {
309 setText(NbBundle.getMessage(SplashUISupport.class, "SplashUISupport_color_default"));
310 super.setForeground(SystemColor.textText);
311 super.setBackground(SystemColor.text);
312 } else {
313 setText("");
314 super.setBackground((Color ) value);
315 }
316 }
317
318 public Object getItem() {
319 return value;
320 }
321
322 public void setBackground(Color c) {}
323 public void setForeground(Color c) {}
324
325 public void selectAll() {}
326 public void addActionListener(ActionListener l) {}
327 public void removeActionListener(ActionListener l) {}
328 }
329
330 private class Renderer extends JComponent implements
331 ListCellRenderer , ComboBoxEditor {
332
333 private int SIZE = 9;
334 private Value value;
335
336 Renderer() {
337 setPreferredSize(new Dimension (
338 50, getFontMetrics(ColorComboBox.this.getFont()).getHeight() + 2
339 ));
340 setOpaque(true);
341 }
342
343 public void paint(Graphics g) {
344 Graphics2D g2d = (Graphics2D )g;
345 if (!isEnabled()) {
346 g2d.setComposite(AlphaComposite.getInstance(
347 AlphaComposite.SRC_OVER, 0.3f));
348 }
349 Color oldColor = g.getColor();
350 Dimension size = getSize();
351 g.setColor(getBackground());
352 g.fillRect(0, 0, size.width, size.height);
353 int i = (size.height - SIZE) / 2;
354 if (value.color != null) {
355 g.setColor(Color.black);
356 g.drawRect(i, i, SIZE, SIZE);
357 g.setColor(value.color);
358 g.fillRect(i + 1, i + 1, SIZE - 1, SIZE - 1);
359 }
360 if (value.text != null) {
361 g.setColor(Color.black);
362 if (value.color != null)
363 g.drawString(value.text, i + SIZE + 5, i + SIZE);
364 else
365 g.drawString(value.text, 5, i + SIZE);
366 }
367 g.setColor(oldColor);
368 }
369
370 public void setEnabled(boolean enabled) {
371 setBackground(enabled ?
372 SystemColor.text : SystemColor.control
373 );
374 super.setEnabled(enabled);
375 }
376
377 public Component getListCellRendererComponent(
378 JList list,
379 Object value,
380 int index,
381 boolean isSelected,
382 boolean cellHasFocus
383 ) {
384 this.value = (Value) value;
385 setEnabled(list.isEnabled());
386 return this;
387 }
388
389 public Component getEditorComponent() {
390 setEnabled(ColorComboBox.this.isEnabled());
391 return this;
392 }
393
394 public void setItem(Object anObject) {
395 this.value = (Value) anObject;
396 }
397
398 public Object getItem() {
399 return value;
400 }
401 public void selectAll() {}
402 public void addActionListener(ActionListener l) {}
403 public void removeActionListener(ActionListener l) {} }
404 }
405
406 }
407 |
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