/*******************************************************************************
* Copyright (c) 2012 Tilera Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* William R. Swanson (Tilera Corporation)
*******************************************************************************/
package org.eclipse.cdt.visualizer.ui.util;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Color;
// ---------------------------------------------------------------------------
// Colors
// ---------------------------------------------------------------------------
/**
* Standard color constants.
*
* This is basically a set of cached color resources
* for commonly-used colors.
* These are drawn from an associated UIResourceManager.
* The initialize() method should be called immediately
* after you create the resource manager.
*/
public class Colors {
// --- static members ---
/** UI Resource manager colors are drawn from */
protected static UIResourceManager s_resources = null;
// Color objects for all the standard "int" colors in the SWT class:
public static Color WHITE = null;
public static Color BLACK = null;
public static Color RED = null;
public static Color DARK_RED = null;
public static Color GREEN = null;
public static Color DARK_GREEN = null;
public static Color YELLOW = null;
public static Color DARK_YELLOW = null;
public static Color BLUE = null;
public static Color DARK_BLUE = null;
public static Color MAGENTA = null;
public static Color DARK_MAGENTA = null;
public static Color CYAN = null;
public static Color DARK_CYAN = null;
public static Color GRAY = null;
public static Color DARK_GRAY = null;
// Other "custom" Color objects:
public static Color ORANGE = null;
public static Color MEDIUM_GREEN = null;
public static Color DARK_ORANGE = null;
public static Color SEMI_DARK_YELLOW = null;
public static Color DARK_MUTED_YELLOW = null;
public static Color DARK_MUTED_GREEN = null;
public static Color DARKER_RED = null;
public static Color VERY_DARK_GRAY = null;
public static Color WIDGET_UNEDITABLE_BACKGROUND = null;
public static Color WIDGET_NORMAL_BACKGROUND = null;
public static void initialize(UIResourceManager resources) {
// set resource manager for future use
s_resources = resources;
// Color objects for all the standard "int" colors in the SWT class:
WHITE = getColor(SWT.COLOR_WHITE);
BLACK = getColor(SWT.COLOR_BLACK);
RED = getColor(SWT.COLOR_RED);
DARK_RED = getColor(SWT.COLOR_DARK_RED);
GREEN = getColor(SWT.COLOR_GREEN);
DARK_GREEN = getColor(SWT.COLOR_DARK_GREEN);
YELLOW = getColor(SWT.COLOR_YELLOW);
DARK_YELLOW = getColor(SWT.COLOR_DARK_YELLOW);
BLUE = getColor(SWT.COLOR_BLUE);
DARK_BLUE = getColor(SWT.COLOR_DARK_BLUE);
MAGENTA = getColor(SWT.COLOR_MAGENTA);
DARK_MAGENTA = getColor(SWT.COLOR_DARK_MAGENTA);
CYAN = getColor(SWT.COLOR_CYAN);
DARK_CYAN = getColor(SWT.COLOR_DARK_CYAN);
GRAY = getColor(SWT.COLOR_GRAY);
DARK_GRAY = getColor(SWT.COLOR_DARK_GRAY);
// Other "custom" Color objects:
ORANGE = getColor(255, 150, 90);
MEDIUM_GREEN = getColor( 0, 192, 0);
DARK_ORANGE = getColor(215, 128, 81);
SEMI_DARK_YELLOW = getColor(192, 192, 0);
DARK_MUTED_YELLOW = getColor( 90, 90, 50);
DARK_MUTED_GREEN = getColor( 18, 92, 18);
DARKER_RED = getColor(174, 25, 13);
VERY_DARK_GRAY = getColor( 60, 60, 60);
WIDGET_NORMAL_BACKGROUND = getColor(SWT.COLOR_WHITE);
WIDGET_UNEDITABLE_BACKGROUND = getColor(220,220,220);
}
// --- constructors/destructors ---
/** Constructor
* Private, since this is basically a bunch of constants.
*/
private Colors() {}
/**
* Gets color for a given SWT color constant.
*/
// final so this can be inlined where possible
public static final Color getColor(int colorID) {
return (s_resources == null) ? null : s_resources.getColor(colorID);
}
/**
* Gets color for given RGB values (0-255).
*/
// final so this can be inlined where possible
public static final Color getColor(int red, int green, int blue) {
return (s_resources == null) ? null : s_resources.getColor(red, green, blue);
}
}