| /******************************************************************************* |
| * Copyright (c) 2008 xored software, Inc. |
| * |
| * 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: |
| * xored software, Inc. - initial API and Implementation (Alex Panchenko) |
| *******************************************************************************/ |
| package org.eclipse.dltk.ui.text; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.SWTError; |
| import org.eclipse.swt.graphics.RGB; |
| import org.eclipse.swt.widgets.Display; |
| |
| public class HTMLUtils { |
| |
| private static RGB BG_COLOR_RGB = null; |
| private static RGB FG_COLOR_RGB = new RGB(0, 0, 0); |
| |
| static { |
| final Display display = Display.getDefault(); |
| if (display != null && !display.isDisposed()) { |
| try { |
| display.asyncExec(new Runnable() { |
| /* |
| * @see java.lang.Runnable#run() |
| */ |
| public void run() { |
| BG_COLOR_RGB = display.getSystemColor( |
| SWT.COLOR_INFO_BACKGROUND).getRGB(); |
| FG_COLOR_RGB = display.getSystemColor( |
| SWT.COLOR_INFO_FOREGROUND).getRGB(); |
| } |
| }); |
| } catch (SWTError err) { |
| // see: https://bugs.eclipse.org/bugs/show_bug.cgi?id=45294 |
| if (err.code != SWT.ERROR_DEVICE_DISPOSED) |
| throw err; |
| } |
| } |
| } |
| |
| public static RGB getBgColor() { |
| if (BG_COLOR_RGB != null) { |
| return BG_COLOR_RGB; |
| } else { |
| // RGB value of info bg color on WindowsXP |
| return new RGB(255, 255, 225); |
| } |
| } |
| |
| /** |
| * @since 3.0 |
| */ |
| public static RGB getFgColor() { |
| return FG_COLOR_RGB; |
| } |
| } |