diff options
Diffstat (limited to 'changelog/org.eclipse.linuxtools.changelog.core/src/org/eclipse/linuxtools/changelog/core/editors/ColorManager.java')
-rw-r--r-- | changelog/org.eclipse.linuxtools.changelog.core/src/org/eclipse/linuxtools/changelog/core/editors/ColorManager.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/changelog/org.eclipse.linuxtools.changelog.core/src/org/eclipse/linuxtools/changelog/core/editors/ColorManager.java b/changelog/org.eclipse.linuxtools.changelog.core/src/org/eclipse/linuxtools/changelog/core/editors/ColorManager.java new file mode 100644 index 0000000000..e3ed5264fa --- /dev/null +++ b/changelog/org.eclipse.linuxtools.changelog.core/src/org/eclipse/linuxtools/changelog/core/editors/ColorManager.java @@ -0,0 +1,45 @@ +/******************************************************************************* + * Copyright (c) 2006 Red Hat Inc. 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: + * Kyu Lee <klee@redhat.com> - initial API and implementation + *******************************************************************************/ +package org.eclipse.linuxtools.changelog.core.editors; + +import java.util.HashMap; +import java.util.Map; + +import org.eclipse.swt.graphics.Color; +import org.eclipse.swt.graphics.RGB; +import org.eclipse.swt.widgets.Display; + +/** + * Manages color schemes. Actual color value is stored in + * IChangeLogColorConstants. + * + * @author klee (Kyu Lee) + * + */ +public class ColorManager { + + protected Map<RGB, Color> fColorTable = new HashMap<RGB, Color>(10); + + public void dispose() { + for (Color color: fColorTable.values()){ + color.dispose(); + } + } + + public Color getColor(RGB rgb) { + Color color = fColorTable.get(rgb); + if (color == null) { + color = new Color(Display.getCurrent(), rgb); + fColorTable.put(rgb, color); + } + return color; + } +} |