org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/widgets/timegraph/widgets/TimeGraphColorScheme.java

   1 /*****************************************************************************
   2  * Copyright (c) 2008 Intel Corporation, 2009, 2012 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
  16 package org.eclipse.linuxtools.tmf.ui.widgets.timegraph.widgets;
  17
  18 import org.eclipse.swt.SWT;
  19 import org.eclipse.swt.graphics.Color;
  20
  21
  22 public class TimeGraphColorScheme {
  23
  24     // elements color indices
  25     static public final int BLACK_STATE = 0;
  26     static public final int GREEN_STATE = 1;
  27     static public final int DARK_BLUE_STATE = 2;
  28     static public final int ORANGE_STATE = 3;
  29     static public final int GOLD_STATE = 4;
  30     static public final int RED_STATE = 5;
  31     static public final int GRAY_STATE = 6;
  32     static public final int DARK_GREEN_STATE = 7;
  33     static public final int DARK_YELLOW_STATE = 8;
  34     static public final int MAGENTA3_STATE = 9;
  35     static public final int PURPLE1_STATE = 10;
  36     static public final int PINK1_STATE = 11;
  37     static public final int AQUAMARINE_STATE = 12;
  38     static public final int LIGHT_BLUE_STATE = 13;
  39     static public final int CADET_BLUE_STATE = 14;
  40     static public final int OLIVE_STATE = 15;
  41
  42     static public final int STATES0 = 0;
  43     static public final int STATES1 = 15;
  44
  45     // selected state elements color indices
  46     static public final int BLACK_STATE_SEL = 16;
  47     static public final int GREEN_STATE_SEL = 17;
  48     static public final int DARK_BLUE_STATE_SEL = 18;
  49     static public final int ORANGE_STATE_SEL = 19;
  50     static public final int GOLD_STATE_SEL = 20;
  51     static public final int RED_STATE_SEL = 21;
  52     static public final int GRAY_STATE_SEL = 22;
  53     static public final int DARK_GREEN_STATE_SEL = 23;
  54     static public final int DARK_YELLOW_STATE_SEL = 24;
  55     static public final int MAGENTA3_STATE_SEL = 25;
  56     static public final int PURPLE1_STATE_SEL = 26;
  57     static public final int PINK1_STATE_SEL = 27;
  58     static public final int AQUAMARINE_STATE_SEL = 28;
  59     static public final int LIGHT_BLUE_STATE_SEL = 29;
  60     static public final int CADET_BLUE_STATE_SEL = 30;
  61     static public final int OLIVE_STATE_SEL = 31;
  62
  63     static public final int STATES_SEL0 = 16;
  64     static public final int STATES_SEL1 = 31;
  65
  66     // colors indices for viewer controls
  67     static public final int BACKGROUND = 32;
  68     static public final int FOREGROUND = 33;
  69     static public final int BACKGROUND_SEL = 34;
  70     static public final int FOREGROUND_SEL = 35;
  71     static public final int BACKGROUND_SEL_NOFOCUS = 36;
  72     static public final int FOREGROUND_SEL_NOFOCUS = 37;
  73     static public final int TOOL_BACKGROUND = 38;
  74     static public final int TOOL_FOREGROUND = 39;
  75
  76     // misc colors
  77     static public final int FIX_COLOR = 40;
  78     static public final int WHITE = 41;
  79     static public final int GRAY = 42;
  80     static public final int BLACK = 43;
  81     static public final int DARK_GRAY = 44;
  82
  83     // selected border color indices
  84     static public final int BLACK_BORDER = 45;
  85     static public final int GREEN_BORDER = 46;
  86     static public final int DARK_BLUE_BORDER = 47;
  87     static public final int ORANGE_BORDER = 48;
  88     static public final int GOLD_BORDER = 49;
  89     static public final int RED_BORDER = 50;
  90     static public final int GRAY_BORDER = 51;
  91     static public final int DARK_GREEN_BORDER1 = 52;
  92     static public final int DARK_YELLOW_BORDER1 = 53;
  93     static public final int MAGENTA3_BORDER1 = 54;
  94     static public final int PURPLE1_BORDER1 = 55;
  95     static public final int PINK1_BORDER1 = 56;
  96     static public final int AQUAMARINE_BORDER1 = 57;
  97     static public final int LIGHT_BLUE_BORDER1 = 58;
  98     static public final int CADET_BLUE_STATE_BORDER = 59;
  99     static public final int OLIVE_BORDER2 = 60;
 100
 101     static public final int STATES_BORDER0 = 45;
 102     static public final int STATES_BORDER1 = 60;
 103
 104     static public final int MID_LINE = 61;
 105     static public final int RED = 62;
 106     static public final int GREEN = 63;
 107     static public final int BLUE = 64;
 108     static public final int YELLOW = 65;
 109     static public final int CYAN = 66;
 110     static public final int MAGENTA = 67;
 111
 112     static public final int SELECTED_TIME = 68;
 113     static public final int LEGEND_BACKGROUND = 69;
 114     static public final int LEGEND_FOREGROUND = 70;
 115
 116     // group items' colors
 117     static public final int GR_BACKGROUND = 71;
 118     static public final int GR_FOREGROUND = 72;
 119     static public final int GR_BACKGROUND_SEL = 73;
 120     static public final int GR_FOREGROUND_SEL = 74;
 121     static public final int GR_BACKGROUND_SEL_NOFOCUS = 75;
 122     static public final int GR_FOREGROUND_SEL_NOFOCUS = 76;
 123
 124     static public final int LIGHT_LINE = 77;
 125     static public final int BACKGROUND_NAME = 78;
 126     static public final int BACKGROUND_NAME_SEL = 79;
 127     static public final int BACKGROUND_NAME_SEL_NOFOCUS = 80;
 128
 129     // Interraction's colors
 130     static public final int TI_START_THREAD = BLACK;
 131     static public final int TI_HANDOFF_LOCK = BLUE;
 132     static public final int TI_NOTIFY_ALL = GREEN;
 133     static public final int TI_NOTIFY = GREEN;
 134     static public final int TI_NOTIFY_JOINED = DARK_GRAY;
 135     static public final int TI_INTERRUPT = RED;
 136     static public final int TI_WAIT_EXCEEDED = BLUE;
 137
 138     static interface IColorProvider {
 139         public Color get();
 140     }
 141
 142     static class SysCol implements IColorProvider {
 143         int syscol;
 144
 145         SysCol(int syscol) {
 146             this.syscol = syscol;
 147         }
 148
 149         @Override
 150         public Color get() {
 151             return Utils.getSysColor(syscol);
 152         }
 153     }
 154
 155     static class RGB implements IColorProvider {
 156         int r;
 157         int g;
 158         int b;
 159
 160         RGB(int r, int g, int b) {
 161             this.r = r;
 162             this.g = g;
 163             this.b = b;
 164         }
 165
 166         @Override
 167         public Color get() {
 168             return new Color(null, r, g, b);
 169         }
 170     }
 171
 172     static class Mix implements IColorProvider {
 173         IColorProvider cp1;
 174         IColorProvider cp2;
 175         int w1;
 176         int w2;
 177
 178         Mix(IColorProvider cp1, IColorProvider cp2, int w1, int w2) {
 179             this.cp1 = cp1;
 180             this.cp2 = cp2;
 181             this.w1 = w1;
 182             this.w2 = w2;
 183         }
 184
 185         Mix(IColorProvider cp1, IColorProvider cp2) {
 186             this.cp1 = cp1;
 187             this.cp2 = cp2;
 188             this.w1 = 1;
 189             this.w2 = 1;
 190         }
 191
 192         @Override
 193         public Color get() {
 194             Color col1 = cp1.get();
 195             Color col2 = cp2.get();
 196             Color col = Utils.mixColors(col1, col2, w1, w2);
 197             return col;
 198         }
 199     }
 200
 201     static private final IColorProvider _providersMap[] = {
 202         //
 203         new RGB(100, 100, 100), // UNKNOWN
 204         new RGB(174, 200, 124), // RUNNING
 205         new Mix(new SysCol(SWT.COLOR_BLUE), new SysCol(SWT.COLOR_GRAY), 1, 3), // SLEEPING
 206         new RGB(210, 150, 60), // WAITING
 207         new RGB(242, 225, 168), // BLOCKED
 208         new Mix(new SysCol(SWT.COLOR_RED), new SysCol(SWT.COLOR_GRAY), 1, 3), // DEADLOCK
 209         new RGB(200, 200, 200), // STOPPED
 210         new RGB(35, 107, 42), // STEEL BLUE
 211         new RGB(205,205,0), // DARK YELLOW
 212         new RGB(205, 0, 205), // MAGENTA
 213         new RGB(171, 130, 255), // PURPLE
 214         new RGB(255, 181, 197), // PINK
 215         new RGB(112, 219, 147), // AQUAMARINE
 216         new RGB(198, 226, 255), // SLATEGRAY
 217         new RGB(95, 158, 160), // CADET BLUE
 218         new RGB(107, 142, 35), // OLIVE
 219
 220
 221         //TODO: Does not seem to be used, check during clean-up
 222         new SysCol(SWT.COLOR_WHITE), // UNKNOWN_SEL
 223         new SysCol(SWT.COLOR_GREEN), // RUNNING_SEL
 224         new SysCol(SWT.COLOR_BLUE), // SLEEPING_SEL
 225         new SysCol(SWT.COLOR_CYAN), // WAITING_SEL
 226         new SysCol(SWT.COLOR_YELLOW), // BLOCKED_SEL
 227         new SysCol(SWT.COLOR_RED), // DEADLOCK_SEL
 228         new SysCol(SWT.COLOR_DARK_GRAY), // STOPPED_SEL
 229         new SysCol(SWT.COLOR_WHITE),
 230         new SysCol(SWT.COLOR_GREEN),
 231         new SysCol(SWT.COLOR_BLUE),
 232         new SysCol(SWT.COLOR_CYAN),
 233         new SysCol(SWT.COLOR_YELLOW),
 234         new SysCol(SWT.COLOR_RED),
 235         new SysCol(SWT.COLOR_DARK_GRAY),
 236         new SysCol(SWT.COLOR_WHITE),
 237         new SysCol(SWT.COLOR_GREEN),
 238
 239
 240         new SysCol(SWT.COLOR_LIST_BACKGROUND), // BACKGROUND
 241         new SysCol(SWT.COLOR_LIST_FOREGROUND), // FOREGROUND
 242         new RGB(232, 242, 254), // BACKGROUND_SEL
 243         new SysCol(SWT.COLOR_LIST_FOREGROUND), // FOREGROUND_SEL
 244         new SysCol(SWT.COLOR_WIDGET_BACKGROUND), // BACKGROUND_SEL_NOFOCUS
 245         new SysCol(SWT.COLOR_WIDGET_FOREGROUND), // FOREGROUND_SEL_NOFOCUS
 246         new SysCol(SWT.COLOR_WIDGET_BACKGROUND), // TOOL_BACKGROUND
 247         new SysCol(SWT.COLOR_WIDGET_DARK_SHADOW), // TOOL_FOREGROUND
 248
 249         new SysCol(SWT.COLOR_GRAY), // FIX_COLOR
 250         new SysCol(SWT.COLOR_WHITE), // WHITE
 251         new SysCol(SWT.COLOR_GRAY), // GRAY
 252         new SysCol(SWT.COLOR_BLACK), // BLACK
 253         new SysCol(SWT.COLOR_DARK_GRAY), // DARK_GRAY
 254
 255         new SysCol(SWT.COLOR_DARK_GRAY), // BLACK_BORDER
 256         new RGB(75, 115, 120), // GREEN_BORDER
 257         new SysCol(SWT.COLOR_DARK_BLUE), // DARK_BLUE_BORDER
 258         new RGB(242, 225, 168), // ORANGE_BORDER
 259         new RGB(210, 150, 60), // GOLD_BORDER
 260         new SysCol(SWT.COLOR_DARK_RED), // RED_BORDER
 261         new SysCol(SWT.COLOR_BLACK), // GRAY_BORDER
 262         new SysCol(SWT.COLOR_DARK_GRAY), // DARK_GREEN_BORDER
 263         new RGB(75, 115, 120), // DARK_YELLOW_BORDER
 264         new SysCol(SWT.COLOR_DARK_BLUE), // MAGENTA3_BORDER
 265         new RGB(242, 225, 168), // PURPLE1_BORDER
 266         new RGB(210, 150, 60), // PINK1_BORDER
 267         new SysCol(SWT.COLOR_DARK_RED), // AQUAMARINE_BORDER
 268         new SysCol(SWT.COLOR_BLACK), // LIGHT_BLUE_BORDER
 269         new SysCol(SWT.COLOR_DARK_GRAY), // BLUE_BORDER
 270         new RGB(75, 115, 120), // OLIVE_BORDER
 271
 272
 273         new SysCol(SWT.COLOR_GRAY), // MID_LINE
 274         new SysCol(SWT.COLOR_RED), // RED
 275         new SysCol(SWT.COLOR_GREEN), // GREEN
 276         new SysCol(SWT.COLOR_BLUE), // BLUE
 277         new SysCol(SWT.COLOR_YELLOW), // YELLOW
 278         new SysCol(SWT.COLOR_CYAN), // CYAN
 279         new SysCol(SWT.COLOR_MAGENTA), // MAGENTA
 280
 281         new SysCol(SWT.COLOR_BLUE), // SELECTED_TIME
 282         new SysCol(SWT.COLOR_WIDGET_BACKGROUND), // LEGEND_BACKGROUND
 283         new SysCol(SWT.COLOR_WIDGET_DARK_SHADOW), // LEGEND_FOREGROUND
 284
 285         new Mix(new RGB(150, 200, 240), new SysCol(SWT.COLOR_LIST_BACKGROUND)),     // GR_BACKGROUND
 286         new RGB(0, 0, 50),                                                          // GR_FOREGROUND
 287         new Mix(new RGB(150, 200, 240), new SysCol(SWT.COLOR_WHITE), 6, 1),         // GR_BACKGROUND_SEL
 288         new RGB(0, 0, 50),                                                          // GR_FOREGROUND_SEL
 289         new Mix(new RGB(150, 200, 240), new SysCol(SWT.COLOR_WHITE), 6, 1),         // GR_BACKGROUND_SEL_NOFOCUS
 290         new RGB(0, 0, 50),                                                          // GR_FOREGROUND_SEL_NOFOCUS
 291
 292         new Mix(new SysCol(SWT.COLOR_GRAY), new SysCol(SWT.COLOR_LIST_BACKGROUND), 1, 3), // LIGHT_LINE
 293
 294         new Mix(new SysCol(SWT.COLOR_GRAY), new SysCol(SWT.COLOR_LIST_BACKGROUND), 1, 6),   // BACKGROUND_NAME
 295         new Mix(new SysCol(SWT.COLOR_GRAY), new RGB(232, 242, 254), 1, 6),                  // BACKGROUND_NAME_SEL
 296         new Mix(new SysCol(SWT.COLOR_GRAY), new SysCol(SWT.COLOR_WIDGET_BACKGROUND), 1, 6), // BACKGROUND_NAME_SEL_NOFOCUS
 297     };
 298
 299     private Color _colors[];
 300
 301     public TimeGraphColorScheme() {
 302         _colors = new Color[_providersMap.length];
 303     }
 304
 305     public void dispose() {
 306         for (int i = 0; i < _colors.length; i++) {
 307             Utils.dispose(_colors[i]);
 308             _colors[i] = null;
 309         }
 310     }
 311
 312     public Color getColor(int idx) {
 313         if (null == _colors[idx]) {
 314             if (idx >= STATES_SEL0 && idx <= STATES_SEL1) {
 315                 Color col1 = getColor(idx - STATES_SEL0);
 316                 Color col2 = getColor(BACKGROUND_SEL);
 317                 _colors[idx] = Utils.mixColors(col1, col2, 3, 1);
 318             } else {
 319                 _colors[idx] = _providersMap[idx].get();
 320             }
 321         }
 322         return _colors[idx];
 323     }
 324
 325     public Color getBkColor(boolean selected, boolean focused, boolean name) {
 326         if (name) {
 327             if (selected && focused)
 328                 return getColor(BACKGROUND_NAME_SEL);
 329             if (selected)
 330                 return getColor(BACKGROUND_NAME_SEL_NOFOCUS);
 331             return getColor(BACKGROUND_NAME);
 332         } else {
 333             if (selected && focused)
 334                 return getColor(BACKGROUND_SEL);
 335             if (selected)
 336                 return getColor(BACKGROUND_SEL_NOFOCUS);
 337             return getColor(BACKGROUND);
 338         }
 339     }
 340
 341     public Color getFgColor(boolean selected, boolean focused) {
 342         if (selected && focused)
 343             return getColor(FOREGROUND_SEL);
 344         if (selected)
 345             return getColor(FOREGROUND_SEL_NOFOCUS);
 346         return getColor(FOREGROUND);
 347     }
 348
 349     public Color getBkColorGroup(boolean selected, boolean focused) {
 350         if (selected && focused)
 351             return getColor(GR_BACKGROUND_SEL);
 352         if (selected)
 353             return getColor(GR_BACKGROUND_SEL_NOFOCUS);
 354         return getColor(GR_BACKGROUND);
 355     }
 356
 357     public Color getFgColorGroup(boolean selected, boolean focused) {
 358         if (selected && focused)
 359             return getColor(GR_FOREGROUND_SEL);
 360         if (selected)
 361             return getColor(GR_FOREGROUND_SEL_NOFOCUS);
 362         return getColor(GR_FOREGROUND);
 363     }
 364 }