| 1 | /********************************************************************** |
| 2 | * Copyright (c) 2005, 2012 IBM Corporation, Ericsson |
| 3 | * All rights reserved. This program and the accompanying materials |
| 4 | * are made available under the terms of the Eclipse Public License v1.0 |
| 5 | * which accompanies this distribution, and is available at |
| 6 | * http://www.eclipse.org/legal/epl-v10.html |
| 7 | * |
| 8 | * Contributors: |
| 9 | * IBM - Initial API and implementation |
| 10 | * Bernd Hufmann - Updated for TMF |
| 11 | **********************************************************************/ |
| 12 | |
| 13 | package org.eclipse.linuxtools.tmf.ui.views.uml2sd.preferences; |
| 14 | |
| 15 | import java.util.Arrays; |
| 16 | import java.util.Hashtable; |
| 17 | import java.util.Map; |
| 18 | |
| 19 | import org.eclipse.jface.preference.IPreferenceStore; |
| 20 | import org.eclipse.jface.preference.PreferenceConverter; |
| 21 | import org.eclipse.jface.util.IPropertyChangeListener; |
| 22 | import org.eclipse.jface.util.PropertyChangeEvent; |
| 23 | import org.eclipse.linuxtools.internal.tmf.ui.Activator; |
| 24 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.IColor; |
| 25 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.IFont; |
| 26 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.impl.ColorImpl; |
| 27 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.impl.FontImpl; |
| 28 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.util.SDMessages; |
| 29 | import org.eclipse.swt.SWT; |
| 30 | import org.eclipse.swt.graphics.Color; |
| 31 | import org.eclipse.swt.graphics.FontData; |
| 32 | import org.eclipse.swt.graphics.RGB; |
| 33 | import org.eclipse.swt.widgets.Display; |
| 34 | |
| 35 | /** |
| 36 | * This is the Sequence Diagram preference handler. This class is responsible for accessing the current user preferences |
| 37 | * selection This class also provider getters for each modifiable preferences. |
| 38 | * |
| 39 | * @version 1.0 |
| 40 | * @author sveyrier |
| 41 | */ |
| 42 | public class SDViewPref implements ISDPreferences, IPropertyChangeListener { |
| 43 | |
| 44 | // ------------------------------------------------------------------------ |
| 45 | // Constants |
| 46 | // ------------------------------------------------------------------------ |
| 47 | /** |
| 48 | * Postfix string for background color property |
| 49 | */ |
| 50 | public static final String BACK_COLOR_POSTFIX = "_BACK_COLOR";//$NON-NLS-1$ |
| 51 | /** |
| 52 | * Postfix string for foreground color property |
| 53 | */ |
| 54 | public static final String FORE_COLOR_POSTFIX = "_FORE_COLOR";//$NON-NLS-1$ |
| 55 | /** |
| 56 | * Postfix string for text color property |
| 57 | */ |
| 58 | public static final String TEXT_COLOR_POSTFIX = "_TEXT_COLOR";//$NON-NLS-1$ |
| 59 | /** |
| 60 | * Array of preference names |
| 61 | */ |
| 62 | private static final String[] FONT_LIST = { PREF_LIFELINE, PREF_EXEC, PREF_SYNC_MESS, PREF_SYNC_MESS_RET, PREF_ASYNC_MESS, PREF_ASYNC_MESS_RET, PREF_FRAME, PREF_LIFELINE_HEADER, PREF_FRAME_NAME }; |
| 63 | /** |
| 64 | * A 2nd array of preference names |
| 65 | */ |
| 66 | private static final String[] FONT_LIST2 = { SDMessages._88, SDMessages._89, SDMessages._90, SDMessages._91, SDMessages._92, SDMessages._93, SDMessages._94, SDMessages._95, SDMessages._96 }; |
| 67 | /** |
| 68 | * Array of background color preference names |
| 69 | */ |
| 70 | private static final String[] PREF_BACK_COLOR_LIST = { PREF_LIFELINE, PREF_EXEC, PREF_FRAME, PREF_LIFELINE_HEADER, PREF_FRAME_NAME }; |
| 71 | /** |
| 72 | * Array of foreground color preference names |
| 73 | */ |
| 74 | private static final String[] PREF_FORE_COLOR_LIST = { PREF_LIFELINE, PREF_EXEC, PREF_SYNC_MESS, PREF_SYNC_MESS_RET, PREF_ASYNC_MESS, PREF_ASYNC_MESS_RET, PREF_FRAME, PREF_LIFELINE_HEADER, PREF_FRAME_NAME }; |
| 75 | /** |
| 76 | * Array of text color preference names |
| 77 | */ |
| 78 | private static final String[] PREF_TEXT_COLOR_LIST = { PREF_LIFELINE, PREF_SYNC_MESS, PREF_SYNC_MESS_RET, PREF_ASYNC_MESS, PREF_ASYNC_MESS_RET, PREF_LIFELINE_HEADER, PREF_FRAME_NAME }; |
| 79 | /** |
| 80 | * Temporary tag |
| 81 | */ |
| 82 | protected static final String TEMP_TAG = "_TEMP";//$NON-NLS-1$ |
| 83 | |
| 84 | // ------------------------------------------------------------------------ |
| 85 | // Attributes |
| 86 | // ------------------------------------------------------------------------ |
| 87 | |
| 88 | /** |
| 89 | * The sequence diagram preferences singleton instance |
| 90 | */ |
| 91 | private static SDViewPref fHandle = null; |
| 92 | /** |
| 93 | * Hashtable for font preferences |
| 94 | */ |
| 95 | protected Map<String, IFont> fFontPref; |
| 96 | /** |
| 97 | * Hashtable for foreground color preferences |
| 98 | */ |
| 99 | protected Map<String, IColor> fForeColorPref; |
| 100 | /** |
| 101 | * Hashtable for background color preferences |
| 102 | */ |
| 103 | protected Map<String, IColor> fBackColorPref; |
| 104 | /** |
| 105 | * Hashtable for text color preferences |
| 106 | */ |
| 107 | protected Map<String, IColor> fTextColorPref; |
| 108 | /** |
| 109 | * The reference to the preference store. |
| 110 | */ |
| 111 | protected IPreferenceStore fPrefStore = null; |
| 112 | /** |
| 113 | * Color for the time compression selection |
| 114 | */ |
| 115 | protected IColor fTimeCompressionSelectionColor = null; |
| 116 | /** |
| 117 | * Flag whether no focus selection or not. |
| 118 | */ |
| 119 | protected boolean fNoFocusSelection = false; |
| 120 | |
| 121 | // ------------------------------------------------------------------------ |
| 122 | // Constructors |
| 123 | // ------------------------------------------------------------------------ |
| 124 | |
| 125 | /** |
| 126 | * Builds the Sequence Diagram preference handler: - Define the preference default values. - Load the currently used |
| 127 | * preferences setting |
| 128 | */ |
| 129 | protected SDViewPref() { |
| 130 | fPrefStore = Activator.getDefault().getPreferenceStore(); |
| 131 | |
| 132 | fPrefStore.setDefault(PREF_LINK_FONT, true); |
| 133 | fPrefStore.setDefault(PREF_EXCLUDE_EXTERNAL_TIME, true); |
| 134 | fPrefStore.setDefault(PREF_LIFELINE_WIDTH, 200); |
| 135 | fPrefStore.setDefault(PREF_USE_GRADIENT, true); |
| 136 | fPrefStore.setDefault(PREF_TOOLTIP, true); |
| 137 | |
| 138 | fFontPref = new Hashtable<String, IFont>(); |
| 139 | fForeColorPref = new Hashtable<String, IColor>(); |
| 140 | fBackColorPref = new Hashtable<String, IColor>(); |
| 141 | fTextColorPref = new Hashtable<String, IColor>(); |
| 142 | |
| 143 | for (int i = 0; i < FONT_LIST.length; i++) { |
| 144 | if (FONT_LIST[i].equals(PREF_FRAME_NAME)) { |
| 145 | FontData[] data = Display.getDefault().getSystemFont().getFontData(); |
| 146 | data[0].setStyle(SWT.BOLD); |
| 147 | PreferenceConverter.setDefault(fPrefStore, FONT_LIST[i], data[0]); |
| 148 | PreferenceConverter.setDefault(fPrefStore, FONT_LIST[i] + TEMP_TAG, data[0]); |
| 149 | } else { |
| 150 | PreferenceConverter.setDefault(fPrefStore, FONT_LIST[i], Display.getDefault().getSystemFont().getFontData()); |
| 151 | PreferenceConverter.setDefault(fPrefStore, FONT_LIST[i] + TEMP_TAG, Display.getDefault().getSystemFont().getFontData()); |
| 152 | } |
| 153 | } |
| 154 | |
| 155 | for (int i = 0; i < PREF_BACK_COLOR_LIST.length; i++) { |
| 156 | IColor color; |
| 157 | if ((PREF_BACK_COLOR_LIST[i].equals(PREF_EXEC)) || PREF_BACK_COLOR_LIST[i].equals(PREF_FRAME_NAME)) { |
| 158 | color = new ColorImpl(Display.getDefault(), 201, 222, 233); |
| 159 | } else if (PREF_BACK_COLOR_LIST[i].equals(PREF_LIFELINE)) { |
| 160 | color = new ColorImpl(Display.getDefault(), 220, 220, 220); |
| 161 | } else if (PREF_BACK_COLOR_LIST[i].equals(PREF_LIFELINE_HEADER)) { |
| 162 | color = new ColorImpl(Display.getDefault(), 245, 244, 244); |
| 163 | } else { |
| 164 | color = new ColorImpl(Display.getDefault(), 255, 255, 255); |
| 165 | } |
| 166 | PreferenceConverter.setDefault(fPrefStore, PREF_BACK_COLOR_LIST[i] + BACK_COLOR_POSTFIX, ((Color) color.getColor()).getRGB()); |
| 167 | PreferenceConverter.setDefault(fPrefStore, PREF_BACK_COLOR_LIST[i] + BACK_COLOR_POSTFIX + TEMP_TAG, ((Color) color.getColor()).getRGB()); |
| 168 | color.dispose(); |
| 169 | } |
| 170 | |
| 171 | for (int i = 0; i < PREF_FORE_COLOR_LIST.length; i++) { |
| 172 | IColor color; |
| 173 | if (PREF_FORE_COLOR_LIST[i].equals(PREF_LIFELINE)) { |
| 174 | color = new ColorImpl(Display.getDefault(), 129, 129, 129); |
| 175 | } else if (PREF_FORE_COLOR_LIST[i].equals(PREF_FRAME_NAME)) { |
| 176 | color = new ColorImpl(Display.getDefault(), 81, 153, 200); |
| 177 | } else if (PREF_FORE_COLOR_LIST[i].equals(PREF_LIFELINE_HEADER)) { |
| 178 | color = new ColorImpl(Display.getDefault(), 129, 127, 137); |
| 179 | } else { |
| 180 | color = new ColorImpl(Display.getDefault(), 134, 176, 212); |
| 181 | } |
| 182 | PreferenceConverter.setDefault(fPrefStore, PREF_FORE_COLOR_LIST[i] + FORE_COLOR_POSTFIX, ((Color) color.getColor()).getRGB()); |
| 183 | PreferenceConverter.setDefault(fPrefStore, PREF_FORE_COLOR_LIST[i] + FORE_COLOR_POSTFIX + TEMP_TAG, ((Color) color.getColor()).getRGB()); |
| 184 | color.dispose(); |
| 185 | } |
| 186 | |
| 187 | for (int i = 0; i < PREF_TEXT_COLOR_LIST.length; i++) { |
| 188 | IColor color; |
| 189 | if (PREF_TEXT_COLOR_LIST[i].equals(PREF_LIFELINE)) { |
| 190 | color = new ColorImpl(Display.getDefault(), 129, 129, 129); |
| 191 | } else if (PREF_TEXT_COLOR_LIST[i].equals(PREF_FRAME_NAME)) { |
| 192 | color = new ColorImpl(Display.getDefault(), 0, 0, 0); |
| 193 | } else if (PREF_TEXT_COLOR_LIST[i].equals(PREF_LIFELINE_HEADER)) { |
| 194 | color = new ColorImpl(Display.getDefault(), 129, 127, 137); |
| 195 | } else { |
| 196 | color = new ColorImpl(Display.getDefault(), 134, 176, 212); |
| 197 | } |
| 198 | PreferenceConverter.setDefault(fPrefStore, PREF_TEXT_COLOR_LIST[i] + TEXT_COLOR_POSTFIX, ((Color) color.getColor()).getRGB()); |
| 199 | PreferenceConverter.setDefault(fPrefStore, PREF_TEXT_COLOR_LIST[i] + TEXT_COLOR_POSTFIX + TEMP_TAG, ((Color) color.getColor()).getRGB()); |
| 200 | color.dispose(); |
| 201 | } |
| 202 | |
| 203 | IColor color = new ColorImpl(Display.getDefault(), 218, 232, 238); |
| 204 | PreferenceConverter.setDefault(fPrefStore, PREF_TIME_COMP, ((Color) color.getColor()).getRGB()); |
| 205 | color.dispose(); |
| 206 | |
| 207 | buildFontsAndColors(); |
| 208 | |
| 209 | fPrefStore.addPropertyChangeListener(this); |
| 210 | } |
| 211 | |
| 212 | /** |
| 213 | * Returns the PreferenceStore |
| 214 | * |
| 215 | * @return the PreferenceStore |
| 216 | */ |
| 217 | public IPreferenceStore getPreferenceStore() { |
| 218 | return fPrefStore; |
| 219 | } |
| 220 | |
| 221 | /** |
| 222 | * Apply the preferences in the preferences handler |
| 223 | */ |
| 224 | public void apply() { |
| 225 | buildFontsAndColors(); |
| 226 | fPrefStore.firePropertyChangeEvent("PREFOK", null, null); //$NON-NLS-1$ |
| 227 | } |
| 228 | |
| 229 | /** |
| 230 | * Returns an unique instance of the Sequence Diagram preference handler |
| 231 | * |
| 232 | * @return the preference handler instance |
| 233 | */ |
| 234 | public static synchronized SDViewPref getInstance() { |
| 235 | if (fHandle == null) { |
| 236 | fHandle = new SDViewPref(); |
| 237 | } |
| 238 | return fHandle; |
| 239 | } |
| 240 | |
| 241 | /* |
| 242 | * (non-Javadoc) |
| 243 | * @see org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.ISDPreferences#getForeGroundColor(java.lang.String) |
| 244 | */ |
| 245 | @Override |
| 246 | public IColor getForeGroundColor(String prefName) { |
| 247 | if ((fForeColorPref.get(prefName + FORE_COLOR_POSTFIX) != null) && (fForeColorPref.get(prefName + FORE_COLOR_POSTFIX) instanceof ColorImpl)) { |
| 248 | return fForeColorPref.get(prefName + FORE_COLOR_POSTFIX); |
| 249 | } |
| 250 | return ColorImpl.getSystemColor(SWT.COLOR_BLACK); |
| 251 | } |
| 252 | |
| 253 | /* |
| 254 | * (non-Javadoc) |
| 255 | * @see org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.ISDPreferences#getBackGroundColor(java.lang.String) |
| 256 | */ |
| 257 | @Override |
| 258 | public IColor getBackGroundColor(String prefName) { |
| 259 | if ((fBackColorPref.get(prefName + BACK_COLOR_POSTFIX) != null) && (fBackColorPref.get(prefName + BACK_COLOR_POSTFIX) instanceof ColorImpl)) { |
| 260 | return fBackColorPref.get(prefName + BACK_COLOR_POSTFIX); |
| 261 | } |
| 262 | return ColorImpl.getSystemColor(SWT.COLOR_WHITE); |
| 263 | } |
| 264 | |
| 265 | /* |
| 266 | * (non-Javadoc) |
| 267 | * @see org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.ISDPreferences#getFontColor(java.lang.String) |
| 268 | */ |
| 269 | @Override |
| 270 | public IColor getFontColor(String prefName) { |
| 271 | if ((fTextColorPref.get(prefName + TEXT_COLOR_POSTFIX) != null) && (fTextColorPref.get(prefName + TEXT_COLOR_POSTFIX) instanceof ColorImpl)) { |
| 272 | return fTextColorPref.get(prefName + TEXT_COLOR_POSTFIX); |
| 273 | } |
| 274 | return ColorImpl.getSystemColor(SWT.COLOR_BLACK); |
| 275 | } |
| 276 | |
| 277 | /* |
| 278 | * (non-Javadoc) |
| 279 | * @see org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.ISDPreferences#getForeGroundColorSelection() |
| 280 | */ |
| 281 | @Override |
| 282 | public IColor getForeGroundColorSelection() { |
| 283 | if (fNoFocusSelection) { |
| 284 | return ColorImpl.getSystemColor(SWT.COLOR_TITLE_INACTIVE_FOREGROUND); |
| 285 | } |
| 286 | return ColorImpl.getSystemColor(SWT.COLOR_LIST_SELECTION_TEXT); |
| 287 | } |
| 288 | |
| 289 | /* |
| 290 | * (non-Javadoc) |
| 291 | * @see org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.ISDPreferences#getBackGroundColorSelection() |
| 292 | */ |
| 293 | @Override |
| 294 | public IColor getBackGroundColorSelection() { |
| 295 | if (fNoFocusSelection) { |
| 296 | return ColorImpl.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND); |
| 297 | } |
| 298 | return ColorImpl.getSystemColor(SWT.COLOR_LIST_SELECTION); |
| 299 | } |
| 300 | |
| 301 | /* |
| 302 | * (non-Javadoc) |
| 303 | * @see org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.ISDPreferences#getFont(java.lang.String) |
| 304 | */ |
| 305 | @Override |
| 306 | public IFont getFont(String prefName) { |
| 307 | if (fFontPref.get(prefName) != null) { |
| 308 | return fFontPref.get(prefName); |
| 309 | } |
| 310 | return FontImpl.getSystemFont(); |
| 311 | } |
| 312 | |
| 313 | /** |
| 314 | * Returns the SwimLane width chosen |
| 315 | * |
| 316 | * @return the SwimLane width |
| 317 | */ |
| 318 | public int getLifelineWidth() { |
| 319 | return fPrefStore.getInt(PREF_LIFELINE_WIDTH); |
| 320 | } |
| 321 | |
| 322 | /** |
| 323 | * Returns if font linkage with zoom has been chosen |
| 324 | * |
| 325 | * @return true if checked false otherwise |
| 326 | */ |
| 327 | public boolean fontLinked() { |
| 328 | return fPrefStore.getBoolean(PREF_LINK_FONT); |
| 329 | } |
| 330 | |
| 331 | /** |
| 332 | * Returns the tooltip enablement |
| 333 | * |
| 334 | * @return true if checked false otherwise |
| 335 | */ |
| 336 | public boolean tooltipEnabled() { |
| 337 | return fPrefStore.getBoolean(PREF_TOOLTIP); |
| 338 | } |
| 339 | |
| 340 | /** |
| 341 | * Return true if the user do not want to take external time (basically found and lost messages with time) into |
| 342 | * account in the min max computation |
| 343 | * |
| 344 | * @return true if checked false otherwise |
| 345 | */ |
| 346 | public boolean excludeExternalTime() { |
| 347 | return fPrefStore.getBoolean(PREF_EXCLUDE_EXTERNAL_TIME); |
| 348 | } |
| 349 | |
| 350 | /* |
| 351 | * (non-Javadoc) |
| 352 | * @see org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.ISDPreferences#useGradienColor() |
| 353 | */ |
| 354 | @Override |
| 355 | public boolean useGradienColor() { |
| 356 | return fPrefStore.getBoolean(PREF_USE_GRADIENT); |
| 357 | } |
| 358 | |
| 359 | /* |
| 360 | * (non-Javadoc) |
| 361 | * @see org.eclipse.linuxtools.tmf.ui.views.uml2sd.drawings.ISDPreferences#getTimeCompressionSelectionColor() |
| 362 | */ |
| 363 | @Override |
| 364 | public IColor getTimeCompressionSelectionColor() { |
| 365 | return fTimeCompressionSelectionColor; |
| 366 | } |
| 367 | |
| 368 | /** |
| 369 | * Builds the new colors and fonts according the current user selection when the OK or Apply button is clicked |
| 370 | */ |
| 371 | private void buildFontsAndColors() { |
| 372 | |
| 373 | Display display = Display.getDefault(); |
| 374 | |
| 375 | for (int i = 0; i < FONT_LIST.length; i++) { |
| 376 | FontData fontData = PreferenceConverter.getFontData(fPrefStore, FONT_LIST[i]); |
| 377 | if (fFontPref.get(FONT_LIST[i]) != null) { |
| 378 | fFontPref.get(FONT_LIST[i]).dispose(); |
| 379 | } |
| 380 | fFontPref.put(FONT_LIST[i], new FontImpl(display, fontData)); |
| 381 | } |
| 382 | |
| 383 | for (int i = 0; i < PREF_BACK_COLOR_LIST.length; i++) { |
| 384 | RGB rgb = PreferenceConverter.getColor(fPrefStore, PREF_BACK_COLOR_LIST[i] + BACK_COLOR_POSTFIX); |
| 385 | if (fBackColorPref.get(PREF_BACK_COLOR_LIST[i] + BACK_COLOR_POSTFIX) != null) { |
| 386 | fBackColorPref.get(PREF_BACK_COLOR_LIST[i] + BACK_COLOR_POSTFIX).dispose(); |
| 387 | } |
| 388 | fBackColorPref.put(PREF_BACK_COLOR_LIST[i] + BACK_COLOR_POSTFIX, new ColorImpl(display, rgb.red, rgb.green, rgb.blue)); |
| 389 | } |
| 390 | |
| 391 | for (int i = 0; i < PREF_FORE_COLOR_LIST.length; i++) { |
| 392 | RGB rgb = PreferenceConverter.getColor(fPrefStore, PREF_FORE_COLOR_LIST[i] + FORE_COLOR_POSTFIX); |
| 393 | if (fForeColorPref.get(PREF_FORE_COLOR_LIST[i] + FORE_COLOR_POSTFIX) != null) { |
| 394 | fForeColorPref.get(PREF_FORE_COLOR_LIST[i] + FORE_COLOR_POSTFIX).dispose(); |
| 395 | } |
| 396 | fForeColorPref.put(PREF_FORE_COLOR_LIST[i] + FORE_COLOR_POSTFIX, new ColorImpl(display, rgb.red, rgb.green, rgb.blue)); |
| 397 | } |
| 398 | |
| 399 | for (int i = 0; i < PREF_TEXT_COLOR_LIST.length; i++) { |
| 400 | RGB rgb = PreferenceConverter.getColor(fPrefStore, PREF_TEXT_COLOR_LIST[i] + TEXT_COLOR_POSTFIX); |
| 401 | if (fTextColorPref.get(PREF_TEXT_COLOR_LIST[i] + TEXT_COLOR_POSTFIX) != null) { |
| 402 | fTextColorPref.get(PREF_TEXT_COLOR_LIST[i] + TEXT_COLOR_POSTFIX).dispose(); |
| 403 | } |
| 404 | fTextColorPref.put(PREF_TEXT_COLOR_LIST[i] + TEXT_COLOR_POSTFIX, new ColorImpl(display, rgb.red, rgb.green, rgb.blue)); |
| 405 | } |
| 406 | |
| 407 | RGB rgb = PreferenceConverter.getColor(fPrefStore, PREF_TIME_COMP); |
| 408 | if (fTimeCompressionSelectionColor != null) { |
| 409 | fTimeCompressionSelectionColor.dispose(); |
| 410 | } |
| 411 | fTimeCompressionSelectionColor = new ColorImpl(display, rgb.red, rgb.green, rgb.blue); |
| 412 | } |
| 413 | |
| 414 | /** |
| 415 | * Add a property-change listener |
| 416 | * |
| 417 | * @param listener |
| 418 | * The listener to add |
| 419 | */ |
| 420 | public void addPropertyChangeListener(IPropertyChangeListener listener) { |
| 421 | fPrefStore.addPropertyChangeListener(listener); |
| 422 | } |
| 423 | |
| 424 | /** |
| 425 | * Remove a property-change listener |
| 426 | * |
| 427 | * @param listener |
| 428 | * The listerner to remove |
| 429 | */ |
| 430 | public void removePropertyChangeListener(IPropertyChangeListener listener) { |
| 431 | fPrefStore.removePropertyChangeListener(listener); |
| 432 | } |
| 433 | |
| 434 | /* |
| 435 | * (non-Javadoc) |
| 436 | * @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent) |
| 437 | */ |
| 438 | @Override |
| 439 | public void propertyChange(PropertyChangeEvent event) { |
| 440 | if (!event.getProperty().equals("PREFOK")) { //$NON-NLS-1$ |
| 441 | buildFontsAndColors(); |
| 442 | fPrefStore.firePropertyChangeEvent("PREFOK", null, null); //$NON-NLS-1$ |
| 443 | } |
| 444 | } |
| 445 | |
| 446 | /** |
| 447 | * Set the "no focus selection" preference |
| 448 | * |
| 449 | * @param v |
| 450 | * New value to use |
| 451 | */ |
| 452 | public void setNoFocusSelection(boolean v) { |
| 453 | fNoFocusSelection = v; |
| 454 | } |
| 455 | |
| 456 | /** |
| 457 | * Returns the static font list. |
| 458 | * |
| 459 | * @return static font list |
| 460 | */ |
| 461 | public static String[] getFontList() { |
| 462 | return Arrays.copyOf(FONT_LIST, FONT_LIST.length); |
| 463 | } |
| 464 | |
| 465 | /** |
| 466 | * Returns the 2nd static font list. |
| 467 | * |
| 468 | * @return 2nd static font list |
| 469 | */ |
| 470 | public static String[] getFontList2() { |
| 471 | return Arrays.copyOf(FONT_LIST2, FONT_LIST2.length); |
| 472 | } |
| 473 | |
| 474 | /** |
| 475 | * Returns the preference background color list. |
| 476 | * |
| 477 | * @return preference background color list |
| 478 | */ |
| 479 | public static String[] getPrefBackColorList() { |
| 480 | return Arrays.copyOf(PREF_BACK_COLOR_LIST, PREF_BACK_COLOR_LIST.length); |
| 481 | } |
| 482 | |
| 483 | /** |
| 484 | * Returns the preference foreground color list. |
| 485 | * |
| 486 | * @return preference foreground color list |
| 487 | */ |
| 488 | public static String[] getPrefForeColorList() { |
| 489 | return Arrays.copyOf(PREF_FORE_COLOR_LIST, PREF_FORE_COLOR_LIST.length); |
| 490 | } |
| 491 | |
| 492 | /** |
| 493 | * Returns the preference text color list color list. |
| 494 | * |
| 495 | * @return preference text color list color list |
| 496 | */ |
| 497 | public static String[] getPrefTextColorList() { |
| 498 | return Arrays.copyOf(PREF_TEXT_COLOR_LIST, PREF_TEXT_COLOR_LIST.length); |
| 499 | } |
| 500 | } |