connectivity/com.nokia.carbide.remoteConnections/src/com/nokia/carbide/remoteconnections/internal/ui/mylyn/CompositeElementImageDescriptor.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/connectivity/com.nokia.carbide.remoteConnections/src/com/nokia/carbide/remoteconnections/internal/ui/mylyn/CompositeElementImageDescriptor.java Fri Mar 12 14:47:52 2010 -0600
@@ -0,0 +1,70 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2008 Tasktop Technologies 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:
+ * Tasktop Technologies - initial API and implementation
+ *******************************************************************************/
+
+package com.nokia.carbide.remoteconnections.internal.ui.mylyn;
+
+import org.eclipse.jface.resource.CompositeImageDescriptor;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.graphics.ImageData;
+import org.eclipse.swt.graphics.Point;
+
+/**
+ * @author Mik Kersten
+ */
+public class CompositeElementImageDescriptor extends CompositeImageDescriptor {
+
+ private final ImageData base;
+
+ private ImageData kind;
+
+ protected Point size;
+
+ public static final int OFFSET_DECORATION = 6;
+
+ static final int WIDTH_ICON = 16;
+
+ private int offset = 0;
+
+ public CompositeElementImageDescriptor(ImageDescriptor icon, ImageDescriptor overlayKind, boolean wide) {
+ this.base = getImageData(icon);
+ if (overlayKind != null) {
+ this.kind = getImageData(overlayKind);
+ }
+ int width = WIDTH_ICON;
+ if (wide) {
+ width += OFFSET_DECORATION;
+ offset = OFFSET_DECORATION;
+ }
+ this.size = new Point(width, base.height);
+ }
+
+ @Override
+ protected void drawCompositeImage(int width, int height) {
+ drawImage(base, offset, 1);
+ if (kind != null) {
+ drawImage(kind, offset + 5, 6);
+ }
+ }
+
+ private ImageData getImageData(ImageDescriptor descriptor) {
+ ImageData data = descriptor.getImageData();
+ // see bug 51965: getImageData can return null
+ if (data == null) {
+ data = DEFAULT_IMAGE_DATA;
+ }
+ return data;
+ }
+
+ @Override
+ protected Point getSize() {
+ return new Point(size.x, size.y);
+ }
+}