connectivity/com.nokia.carbide.remoteConnections/src/com/nokia/carbide/remoteconnections/internal/ui/mylyn/TaskListImageDescriptor.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/TaskListImageDescriptor.java Fri Mar 12 14:47:52 2010 -0600
@@ -0,0 +1,83 @@
+/*******************************************************************************
+ * 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 TaskListImageDescriptor extends CompositeImageDescriptor {
+
+ private final ImageData base;
+
+ private ImageData overlay;
+
+ private boolean top;
+
+ private boolean left;
+
+ protected Point size;
+
+ public TaskListImageDescriptor(ImageDescriptor baseDesc, ImageDescriptor overlayDesc, boolean top, boolean left) {
+ this.base = getImageData(baseDesc);
+ this.top = top;
+ this.left = left;
+ if (overlayDesc != null) {
+ this.overlay = getImageData(overlayDesc);
+ }
+ Point size = new Point(base.width, base.height);
+ setImageSize(size);
+ }
+
+ public TaskListImageDescriptor(ImageDescriptor baseDesc, Point size) {
+ this.base = getImageData(baseDesc);
+ setImageSize(size);
+ }
+
+ @Override
+ protected void drawCompositeImage(int width, int height) {
+ drawImage(base, 0, 0);
+ int x = 0;
+ int y = 0;
+ if (!left) {
+ x = 8;// base.width - overlay.width;
+ }
+ if (!top) {
+ y = 8;// base.height - overlay.height;
+ }
+ if (overlay != null) {
+ drawImage(overlay, x, y);
+ }
+ }
+
+ 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;
+ }
+
+ public void setImageSize(Point size) {
+ this.size = size;
+ }
+
+ @Override
+ protected Point getSize() {
+ return new Point(size.x, size.y);
+ }
+}