org.eclipse.linuxtools.tmf.ui/src/org/eclipse/linuxtools/tmf/ui/views/colors/ColorSetting.java

   1 /*******************************************************************************
   2  * Copyright (c) 2010 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Patrick Tasse - Initial API and implementation
  11  *******************************************************************************/
  12
  13 package org.eclipse.linuxtools.tmf.ui.views.colors;
  14
  15 import org.eclipse.linuxtools.tmf.filter.model.ITmfFilterTreeNode;
  16 import org.eclipse.swt.SWT;
  17 import org.eclipse.swt.graphics.Color;
  18 import org.eclipse.swt.graphics.RGB;
  19 import org.eclipse.swt.widgets.Display;
  20 import org.eclipse.ui.themes.ColorUtil;
  21
  22 public class ColorSetting {
  23
  24         private RGB fForegroundRGB;
  25         private RGB fBackgroundRGB;
  26         private Color fForegroundColor;
  27         private Color fBackgroundColor;
  28         private Color fDimmedForegroundColor;
  29         private Color fDimmedBackgroundColor;
  30         private int fTickColorIndex;
  31         private ITmfFilterTreeNode fFilter;
  32
  33         public ColorSetting(RGB foreground, RGB background, int tickColorIndex, ITmfFilterTreeNode filter) {
  34                 fForegroundRGB = foreground;
  35                 fBackgroundRGB = background;
  36                 fTickColorIndex = tickColorIndex;
  37                 fFilter = filter;
  38                 Display display = Display.getDefault();
  39                 fForegroundColor = new Color(display, fForegroundRGB);
  40                 fBackgroundColor = new Color(display, fBackgroundRGB);
  41                 fDimmedForegroundColor = new Color(display, ColorUtil.blend(
  42                                 fForegroundRGB, fBackgroundRGB));
  43                 fDimmedBackgroundColor = new Color(display, ColorUtil.blend(
  44                                 fBackgroundRGB, display.getSystemColor(SWT.COLOR_LIST_BACKGROUND).getRGB()));
  45         }
  46
  47         /**
  48          * @return the foreground
  49          */
  50         public RGB getForegroundRGB() {
  51                 return fForegroundRGB;
  52         }
  53
  54         /**
  55          * @param foreground the foreground to set
  56          */
  57         public void setForegroundRGB(RGB foreground) {
  58                 fForegroundRGB = foreground;
  59                 fForegroundColor.dispose();
  60                 fDimmedForegroundColor.dispose();
  61                 Display display = Display.getDefault();
  62                 fForegroundColor = new Color(display, fForegroundRGB);
  63                 fDimmedForegroundColor = new Color(display, ColorUtil.blend(
  64                                 fForegroundRGB, fBackgroundRGB));
  65         }
  66
  67         /**
  68          * @return the background
  69          */
  70         public RGB getBackgroundRGB() {
  71                 return fBackgroundRGB;
  72         }
  73
  74         /**
  75          * @param background the background to set
  76          */
  77         public void setBackgroundRGB(RGB background) {
  78                 fBackgroundRGB = background;
  79                 fBackgroundColor.dispose();
  80                 fDimmedBackgroundColor.dispose();
  81                 Display display = Display.getDefault();
  82                 fBackgroundColor = new Color(display, fBackgroundRGB);
  83                 fDimmedBackgroundColor = new Color(display, ColorUtil.blend(
  84                                 fBackgroundRGB, display.getSystemColor(SWT.COLOR_LIST_BACKGROUND).getRGB()));
  85         }
  86
  87         /**
  88          * @return the tick color index (0-15)
  89          * @see org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.widgets.TraceColorScheme
  90          */
  91         public int getTickColorIndex() {
  92                 return fTickColorIndex;
  93         }
  94
  95         /**
  96          * @param tickColorIndex the tick color index to set (0-15)
  97          * @see org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.widgets.TraceColorScheme
  98          */
  99         public void setTickColorIndex(int tickColorIndex) {
 100                 fTickColorIndex = tickColorIndex;
 101         }
 102
 103         /**
 104          * @return the filter
 105          */
 106         public ITmfFilterTreeNode getFilter() {
 107                 return fFilter;
 108         }
 109
 110         /**
 111          * @param filter the filter to set
 112          */
 113         public void setFilter(ITmfFilterTreeNode filter) {
 114                 fFilter = filter;
 115         }
 116
 117         /**
 118          * @return the foreground color
 119          */
 120         public Color getForegroundColor() {
 121                 return fForegroundColor;
 122         }
 123
 124         /**
 125          * @return the background color
 126          */
 127         public Color getBackgroundColor() {
 128                 return fBackgroundColor;
 129         }
 130
 131         /**
 132          * @return the dimmed foreground color
 133          */
 134         public Color getDimmedForegroundColor() {
 135                 return fDimmedForegroundColor;
 136         }
 137
 138         /**
 139          * @return the dimmed background color
 140          */
 141         public Color getDimmedBackgroundColor() {
 142                 return fDimmedBackgroundColor;
 143         }
 144
 145 }