| 1 | /***************************************************************************** |
| 2 | * Copyright (c) 2008, 2012 Intel 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 | * Intel Corporation - Initial API and implementation |
| 10 | * Ruslan A. Scherbakov, Intel - Initial API and implementation |
| 11 | * Alvaro Sanchez-Leon - Updated for TMF |
| 12 | * Patrick Tasse - Refactoring |
| 13 | *****************************************************************************/ |
| 14 | |
| 15 | package org.eclipse.linuxtools.tmf.ui.widgets.timegraph.widgets; |
| 16 | |
| 17 | import org.eclipse.swt.SWT; |
| 18 | import org.eclipse.swt.graphics.Color; |
| 19 | |
| 20 | /** |
| 21 | * Color theme used by the timegraph view |
| 22 | * |
| 23 | * @version 1.0 |
| 24 | * @author Patrick Tasse |
| 25 | */ |
| 26 | @SuppressWarnings("javadoc") |
| 27 | public class TimeGraphColorScheme { |
| 28 | |
| 29 | // elements color indices |
| 30 | static public final int BLACK_STATE = 0; |
| 31 | static public final int GREEN_STATE = 1; |
| 32 | static public final int DARK_BLUE_STATE = 2; |
| 33 | static public final int ORANGE_STATE = 3; |
| 34 | static public final int GOLD_STATE = 4; |
| 35 | static public final int RED_STATE = 5; |
| 36 | static public final int GRAY_STATE = 6; |
| 37 | static public final int DARK_GREEN_STATE = 7; |
| 38 | static public final int DARK_YELLOW_STATE = 8; |
| 39 | static public final int MAGENTA3_STATE = 9; |
| 40 | static public final int PURPLE1_STATE = 10; |
| 41 | static public final int PINK1_STATE = 11; |
| 42 | static public final int AQUAMARINE_STATE = 12; |
| 43 | static public final int LIGHT_BLUE_STATE = 13; |
| 44 | static public final int CADET_BLUE_STATE = 14; |
| 45 | static public final int OLIVE_STATE = 15; |
| 46 | |
| 47 | static public final int STATES0 = 0; |
| 48 | static public final int STATES1 = 15; |
| 49 | |
| 50 | // selected state elements color indices |
| 51 | static public final int BLACK_STATE_SEL = 16; |
| 52 | static public final int GREEN_STATE_SEL = 17; |
| 53 | static public final int DARK_BLUE_STATE_SEL = 18; |
| 54 | static public final int ORANGE_STATE_SEL = 19; |
| 55 | static public final int GOLD_STATE_SEL = 20; |
| 56 | static public final int RED_STATE_SEL = 21; |
| 57 | static public final int GRAY_STATE_SEL = 22; |
| 58 | static public final int DARK_GREEN_STATE_SEL = 23; |
| 59 | static public final int DARK_YELLOW_STATE_SEL = 24; |
| 60 | static public final int MAGENTA3_STATE_SEL = 25; |
| 61 | static public final int PURPLE1_STATE_SEL = 26; |
| 62 | static public final int PINK1_STATE_SEL = 27; |
| 63 | static public final int AQUAMARINE_STATE_SEL = 28; |
| 64 | static public final int LIGHT_BLUE_STATE_SEL = 29; |
| 65 | static public final int CADET_BLUE_STATE_SEL = 30; |
| 66 | static public final int OLIVE_STATE_SEL = 31; |
| 67 | |
| 68 | static public final int STATES_SEL0 = 16; |
| 69 | static public final int STATES_SEL1 = 31; |
| 70 | |
| 71 | // colors indices for viewer controls |
| 72 | static public final int BACKGROUND = 32; |
| 73 | static public final int FOREGROUND = 33; |
| 74 | static public final int BACKGROUND_SEL = 34; |
| 75 | static public final int FOREGROUND_SEL = 35; |
| 76 | static public final int BACKGROUND_SEL_NOFOCUS = 36; |
| 77 | static public final int FOREGROUND_SEL_NOFOCUS = 37; |
| 78 | static public final int TOOL_BACKGROUND = 38; |
| 79 | static public final int TOOL_FOREGROUND = 39; |
| 80 | |
| 81 | // misc colors |
| 82 | static public final int FIX_COLOR = 40; |
| 83 | static public final int WHITE = 41; |
| 84 | static public final int GRAY = 42; |
| 85 | static public final int BLACK = 43; |
| 86 | static public final int DARK_GRAY = 44; |
| 87 | |
| 88 | // selected border color indices |
| 89 | static public final int BLACK_BORDER = 45; |
| 90 | static public final int GREEN_BORDER = 46; |
| 91 | static public final int DARK_BLUE_BORDER = 47; |
| 92 | static public final int ORANGE_BORDER = 48; |
| 93 | static public final int GOLD_BORDER = 49; |
| 94 | static public final int RED_BORDER = 50; |
| 95 | static public final int GRAY_BORDER = 51; |
| 96 | static public final int DARK_GREEN_BORDER1 = 52; |
| 97 | static public final int DARK_YELLOW_BORDER1 = 53; |
| 98 | static public final int MAGENTA3_BORDER1 = 54; |
| 99 | static public final int PURPLE1_BORDER1 = 55; |
| 100 | static public final int PINK1_BORDER1 = 56; |
| 101 | static public final int AQUAMARINE_BORDER1 = 57; |
| 102 | static public final int LIGHT_BLUE_BORDER1 = 58; |
| 103 | static public final int CADET_BLUE_STATE_BORDER = 59; |
| 104 | static public final int OLIVE_BORDER2 = 60; |
| 105 | |
| 106 | static public final int STATES_BORDER0 = 45; |
| 107 | static public final int STATES_BORDER1 = 60; |
| 108 | |
| 109 | static public final int MID_LINE = 61; |
| 110 | static public final int RED = 62; |
| 111 | static public final int GREEN = 63; |
| 112 | static public final int BLUE = 64; |
| 113 | static public final int YELLOW = 65; |
| 114 | static public final int CYAN = 66; |
| 115 | static public final int MAGENTA = 67; |
| 116 | |
| 117 | static public final int SELECTED_TIME = 68; |
| 118 | static public final int LEGEND_BACKGROUND = 69; |
| 119 | static public final int LEGEND_FOREGROUND = 70; |
| 120 | |
| 121 | // group items' colors |
| 122 | static public final int GR_BACKGROUND = 71; |
| 123 | static public final int GR_FOREGROUND = 72; |
| 124 | static public final int GR_BACKGROUND_SEL = 73; |
| 125 | static public final int GR_FOREGROUND_SEL = 74; |
| 126 | static public final int GR_BACKGROUND_SEL_NOFOCUS = 75; |
| 127 | static public final int GR_FOREGROUND_SEL_NOFOCUS = 76; |
| 128 | |
| 129 | static public final int LIGHT_LINE = 77; |
| 130 | static public final int BACKGROUND_NAME = 78; |
| 131 | static public final int BACKGROUND_NAME_SEL = 79; |
| 132 | static public final int BACKGROUND_NAME_SEL_NOFOCUS = 80; |
| 133 | |
| 134 | // Interraction's colors |
| 135 | static public final int TI_START_THREAD = BLACK; |
| 136 | static public final int TI_HANDOFF_LOCK = BLUE; |
| 137 | static public final int TI_NOTIFY_ALL = GREEN; |
| 138 | static public final int TI_NOTIFY = GREEN; |
| 139 | static public final int TI_NOTIFY_JOINED = DARK_GRAY; |
| 140 | static public final int TI_INTERRUPT = RED; |
| 141 | static public final int TI_WAIT_EXCEEDED = BLUE; |
| 142 | |
| 143 | static interface IColorProvider { |
| 144 | public Color get(); |
| 145 | } |
| 146 | |
| 147 | static class SysCol implements IColorProvider { |
| 148 | int syscol; |
| 149 | |
| 150 | SysCol(int syscol) { |
| 151 | this.syscol = syscol; |
| 152 | } |
| 153 | |
| 154 | @Override |
| 155 | public Color get() { |
| 156 | return Utils.getSysColor(syscol); |
| 157 | } |
| 158 | } |
| 159 | |
| 160 | static class RGB implements IColorProvider { |
| 161 | int r; |
| 162 | int g; |
| 163 | int b; |
| 164 | |
| 165 | RGB(int r, int g, int b) { |
| 166 | this.r = r; |
| 167 | this.g = g; |
| 168 | this.b = b; |
| 169 | } |
| 170 | |
| 171 | @Override |
| 172 | public Color get() { |
| 173 | return new Color(null, r, g, b); |
| 174 | } |
| 175 | } |
| 176 | |
| 177 | static class Mix implements IColorProvider { |
| 178 | IColorProvider cp1; |
| 179 | IColorProvider cp2; |
| 180 | int w1; |
| 181 | int w2; |
| 182 | |
| 183 | Mix(IColorProvider cp1, IColorProvider cp2, int w1, int w2) { |
| 184 | this.cp1 = cp1; |
| 185 | this.cp2 = cp2; |
| 186 | this.w1 = w1; |
| 187 | this.w2 = w2; |
| 188 | } |
| 189 | |
| 190 | Mix(IColorProvider cp1, IColorProvider cp2) { |
| 191 | this.cp1 = cp1; |
| 192 | this.cp2 = cp2; |
| 193 | this.w1 = 1; |
| 194 | this.w2 = 1; |
| 195 | } |
| 196 | |
| 197 | @Override |
| 198 | public Color get() { |
| 199 | Color col1 = cp1.get(); |
| 200 | Color col2 = cp2.get(); |
| 201 | Color col = Utils.mixColors(col1, col2, w1, w2); |
| 202 | return col; |
| 203 | } |
| 204 | } |
| 205 | |
| 206 | static private final IColorProvider _providersMap[] = { |
| 207 | // |
| 208 | new RGB(100, 100, 100), // UNKNOWN |
| 209 | new RGB(174, 200, 124), // RUNNING |
| 210 | new Mix(new SysCol(SWT.COLOR_BLUE), new SysCol(SWT.COLOR_GRAY), 1, 3), // SLEEPING |
| 211 | new RGB(210, 150, 60), // WAITING |
| 212 | new RGB(242, 225, 168), // BLOCKED |
| 213 | new Mix(new SysCol(SWT.COLOR_RED), new SysCol(SWT.COLOR_GRAY), 1, 3), // DEADLOCK |
| 214 | new RGB(200, 200, 200), // STOPPED |
| 215 | new RGB(35, 107, 42), // STEEL BLUE |
| 216 | new RGB(205,205,0), // DARK YELLOW |
| 217 | new RGB(205, 0, 205), // MAGENTA |
| 218 | new RGB(171, 130, 255), // PURPLE |
| 219 | new RGB(255, 181, 197), // PINK |
| 220 | new RGB(112, 219, 147), // AQUAMARINE |
| 221 | new RGB(198, 226, 255), // SLATEGRAY |
| 222 | new RGB(95, 158, 160), // CADET BLUE |
| 223 | new RGB(107, 142, 35), // OLIVE |
| 224 | |
| 225 | |
| 226 | //TODO: Does not seem to be used, check during clean-up |
| 227 | new SysCol(SWT.COLOR_WHITE), // UNKNOWN_SEL |
| 228 | new SysCol(SWT.COLOR_GREEN), // RUNNING_SEL |
| 229 | new SysCol(SWT.COLOR_BLUE), // SLEEPING_SEL |
| 230 | new SysCol(SWT.COLOR_CYAN), // WAITING_SEL |
| 231 | new SysCol(SWT.COLOR_YELLOW), // BLOCKED_SEL |
| 232 | new SysCol(SWT.COLOR_RED), // DEADLOCK_SEL |
| 233 | new SysCol(SWT.COLOR_DARK_GRAY), // STOPPED_SEL |
| 234 | new SysCol(SWT.COLOR_WHITE), |
| 235 | new SysCol(SWT.COLOR_GREEN), |
| 236 | new SysCol(SWT.COLOR_BLUE), |
| 237 | new SysCol(SWT.COLOR_CYAN), |
| 238 | new SysCol(SWT.COLOR_YELLOW), |
| 239 | new SysCol(SWT.COLOR_RED), |
| 240 | new SysCol(SWT.COLOR_DARK_GRAY), |
| 241 | new SysCol(SWT.COLOR_WHITE), |
| 242 | new SysCol(SWT.COLOR_GREEN), |
| 243 | |
| 244 | |
| 245 | new SysCol(SWT.COLOR_LIST_BACKGROUND), // BACKGROUND |
| 246 | new SysCol(SWT.COLOR_LIST_FOREGROUND), // FOREGROUND |
| 247 | new RGB(232, 242, 254), // BACKGROUND_SEL |
| 248 | new SysCol(SWT.COLOR_LIST_FOREGROUND), // FOREGROUND_SEL |
| 249 | new SysCol(SWT.COLOR_WIDGET_BACKGROUND), // BACKGROUND_SEL_NOFOCUS |
| 250 | new SysCol(SWT.COLOR_WIDGET_FOREGROUND), // FOREGROUND_SEL_NOFOCUS |
| 251 | new SysCol(SWT.COLOR_WIDGET_BACKGROUND), // TOOL_BACKGROUND |
| 252 | new SysCol(SWT.COLOR_WIDGET_DARK_SHADOW), // TOOL_FOREGROUND |
| 253 | |
| 254 | new SysCol(SWT.COLOR_GRAY), // FIX_COLOR |
| 255 | new SysCol(SWT.COLOR_WHITE), // WHITE |
| 256 | new SysCol(SWT.COLOR_GRAY), // GRAY |
| 257 | new SysCol(SWT.COLOR_BLACK), // BLACK |
| 258 | new SysCol(SWT.COLOR_DARK_GRAY), // DARK_GRAY |
| 259 | |
| 260 | new SysCol(SWT.COLOR_DARK_GRAY), // BLACK_BORDER |
| 261 | new RGB(75, 115, 120), // GREEN_BORDER |
| 262 | new SysCol(SWT.COLOR_DARK_BLUE), // DARK_BLUE_BORDER |
| 263 | new RGB(242, 225, 168), // ORANGE_BORDER |
| 264 | new RGB(210, 150, 60), // GOLD_BORDER |
| 265 | new SysCol(SWT.COLOR_DARK_RED), // RED_BORDER |
| 266 | new SysCol(SWT.COLOR_BLACK), // GRAY_BORDER |
| 267 | new SysCol(SWT.COLOR_DARK_GRAY), // DARK_GREEN_BORDER |
| 268 | new RGB(75, 115, 120), // DARK_YELLOW_BORDER |
| 269 | new SysCol(SWT.COLOR_DARK_BLUE), // MAGENTA3_BORDER |
| 270 | new RGB(242, 225, 168), // PURPLE1_BORDER |
| 271 | new RGB(210, 150, 60), // PINK1_BORDER |
| 272 | new SysCol(SWT.COLOR_DARK_RED), // AQUAMARINE_BORDER |
| 273 | new SysCol(SWT.COLOR_BLACK), // LIGHT_BLUE_BORDER |
| 274 | new SysCol(SWT.COLOR_DARK_GRAY), // BLUE_BORDER |
| 275 | new RGB(75, 115, 120), // OLIVE_BORDER |
| 276 | |
| 277 | |
| 278 | new SysCol(SWT.COLOR_GRAY), // MID_LINE |
| 279 | new SysCol(SWT.COLOR_RED), // RED |
| 280 | new SysCol(SWT.COLOR_GREEN), // GREEN |
| 281 | new SysCol(SWT.COLOR_BLUE), // BLUE |
| 282 | new SysCol(SWT.COLOR_YELLOW), // YELLOW |
| 283 | new SysCol(SWT.COLOR_CYAN), // CYAN |
| 284 | new SysCol(SWT.COLOR_MAGENTA), // MAGENTA |
| 285 | |
| 286 | new SysCol(SWT.COLOR_BLUE), // SELECTED_TIME |
| 287 | new SysCol(SWT.COLOR_WIDGET_BACKGROUND), // LEGEND_BACKGROUND |
| 288 | new SysCol(SWT.COLOR_WIDGET_DARK_SHADOW), // LEGEND_FOREGROUND |
| 289 | |
| 290 | new Mix(new RGB(150, 200, 240), new SysCol(SWT.COLOR_LIST_BACKGROUND)), // GR_BACKGROUND |
| 291 | new RGB(0, 0, 50), // GR_FOREGROUND |
| 292 | new Mix(new RGB(150, 200, 240), new SysCol(SWT.COLOR_WHITE), 6, 1), // GR_BACKGROUND_SEL |
| 293 | new RGB(0, 0, 50), // GR_FOREGROUND_SEL |
| 294 | new Mix(new RGB(150, 200, 240), new SysCol(SWT.COLOR_WHITE), 6, 1), // GR_BACKGROUND_SEL_NOFOCUS |
| 295 | new RGB(0, 0, 50), // GR_FOREGROUND_SEL_NOFOCUS |
| 296 | |
| 297 | new Mix(new SysCol(SWT.COLOR_GRAY), new SysCol(SWT.COLOR_LIST_BACKGROUND), 1, 3), // LIGHT_LINE |
| 298 | |
| 299 | new Mix(new SysCol(SWT.COLOR_GRAY), new SysCol(SWT.COLOR_LIST_BACKGROUND), 1, 6), // BACKGROUND_NAME |
| 300 | new Mix(new SysCol(SWT.COLOR_GRAY), new RGB(232, 242, 254), 1, 6), // BACKGROUND_NAME_SEL |
| 301 | new Mix(new SysCol(SWT.COLOR_GRAY), new SysCol(SWT.COLOR_WIDGET_BACKGROUND), 1, 6), // BACKGROUND_NAME_SEL_NOFOCUS |
| 302 | }; |
| 303 | |
| 304 | private final Color _colors[]; |
| 305 | |
| 306 | /** |
| 307 | * Default constructor |
| 308 | */ |
| 309 | public TimeGraphColorScheme() { |
| 310 | _colors = new Color[_providersMap.length]; |
| 311 | } |
| 312 | |
| 313 | /** |
| 314 | * Dispose this color scheme |
| 315 | */ |
| 316 | public void dispose() { |
| 317 | for (int i = 0; i < _colors.length; i++) { |
| 318 | Utils.dispose(_colors[i]); |
| 319 | _colors[i] = null; |
| 320 | } |
| 321 | } |
| 322 | |
| 323 | /** |
| 324 | * Get the color matching the given index |
| 325 | * |
| 326 | * @param idx |
| 327 | * The index |
| 328 | * @return The matching color |
| 329 | */ |
| 330 | public Color getColor(int idx) { |
| 331 | if (null == _colors[idx]) { |
| 332 | if (idx >= STATES_SEL0 && idx <= STATES_SEL1) { |
| 333 | Color col1 = getColor(idx - STATES_SEL0); |
| 334 | Color col2 = getColor(BACKGROUND_SEL); |
| 335 | _colors[idx] = Utils.mixColors(col1, col2, 3, 1); |
| 336 | } else { |
| 337 | _colors[idx] = _providersMap[idx].get(); |
| 338 | } |
| 339 | } |
| 340 | return _colors[idx]; |
| 341 | } |
| 342 | |
| 343 | /** |
| 344 | * Get an entry's background color based on its status. |
| 345 | * |
| 346 | * @param selected |
| 347 | * If the entry is selected |
| 348 | * @param focused |
| 349 | * If the entry is focused |
| 350 | * @param name |
| 351 | * Get the color of the name column (false for other columns) |
| 352 | * @return The matching color |
| 353 | */ |
| 354 | public Color getBkColor(boolean selected, boolean focused, boolean name) { |
| 355 | if (name) { |
| 356 | if (selected && focused) { |
| 357 | return getColor(BACKGROUND_NAME_SEL); |
| 358 | } |
| 359 | if (selected) { |
| 360 | return getColor(BACKGROUND_NAME_SEL_NOFOCUS); |
| 361 | } |
| 362 | return getColor(BACKGROUND_NAME); |
| 363 | } |
| 364 | if (selected && focused) { |
| 365 | return getColor(BACKGROUND_SEL); |
| 366 | } |
| 367 | if (selected) { |
| 368 | return getColor(BACKGROUND_SEL_NOFOCUS); |
| 369 | } |
| 370 | return getColor(BACKGROUND); |
| 371 | } |
| 372 | |
| 373 | /** |
| 374 | * Get the correct foreground color |
| 375 | * |
| 376 | * @param selected |
| 377 | * Is the entry selected |
| 378 | * @param focused |
| 379 | * Is the entry focused |
| 380 | * @return The matching color |
| 381 | */ |
| 382 | public Color getFgColor(boolean selected, boolean focused) { |
| 383 | if (selected && focused) { |
| 384 | return getColor(FOREGROUND_SEL); |
| 385 | } |
| 386 | if (selected) { |
| 387 | return getColor(FOREGROUND_SEL_NOFOCUS); |
| 388 | } |
| 389 | return getColor(FOREGROUND); |
| 390 | } |
| 391 | |
| 392 | /** |
| 393 | * Get the correct background color group |
| 394 | * |
| 395 | * @param selected |
| 396 | * Is the entry selected |
| 397 | * @param focused |
| 398 | * Is the entry focused |
| 399 | * @return The matching color |
| 400 | */ |
| 401 | public Color getBkColorGroup(boolean selected, boolean focused) { |
| 402 | if (selected && focused) { |
| 403 | return getColor(GR_BACKGROUND_SEL); |
| 404 | } |
| 405 | if (selected) { |
| 406 | return getColor(GR_BACKGROUND_SEL_NOFOCUS); |
| 407 | } |
| 408 | return getColor(GR_BACKGROUND); |
| 409 | } |
| 410 | |
| 411 | /** |
| 412 | * Get the correct foreground color group |
| 413 | * |
| 414 | * @param selected |
| 415 | * Is the entry selected |
| 416 | * @param focused |
| 417 | * Is the entry focused |
| 418 | * @return The matching color |
| 419 | */ |
| 420 | public Color getFgColorGroup(boolean selected, boolean focused) { |
| 421 | if (selected && focused) { |
| 422 | return getColor(GR_FOREGROUND_SEL); |
| 423 | } |
| 424 | if (selected) { |
| 425 | return getColor(GR_FOREGROUND_SEL_NOFOCUS); |
| 426 | } |
| 427 | return getColor(GR_FOREGROUND); |
| 428 | } |
| 429 | } |