RESOLVED - bug 350333: show content-type icons for files in changes

section 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=350333

1 files changed, 69 insertions, 0 deletions

diff --git a/org.eclipse.mylyn.commons.ui/src/org/eclipse/mylyn/internal/provisional/commons/ui/CommonImageManger.java b/org.eclipse.mylyn.commons.ui/src/org/eclipse/mylyn/internal/provisional/commons/ui/CommonImageManger.java
new file mode 100644
index 00000000..008d747a
--- /dev/null
+++ b/org.eclipse.mylyn.commons.ui/src/org/eclipse/mylyn/internal/provisional/commons/ui/CommonImageManger.java
@@ -0,0 +1,69 @@
+/*******************************************************************************
+ * Copyright (c) 2011 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
+ *     Perforce - fixes for bug 343892
+ *     GitHub - fixes for bug 350333 
+ *******************************************************************************/
+
+package org.eclipse.mylyn.internal.provisional.commons.ui;
+
+import org.eclipse.core.runtime.Path;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.jface.resource.LocalResourceManager;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.ui.ISharedImages;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.internal.WorkbenchImages;
+
+/**
+ * @author Steffen Pingel
+ * @author Kevin Sawicki
+ */
+public class CommonImageManger {
+
+	private static final String[] IMAGE_EXTENSIONS = { "jpg", "gif", "png", "tiff", "tif", "bmp" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$
+
+	private final LocalResourceManager resourceManager = new LocalResourceManager(JFaceResources.getResources());
+
+	public CommonImageManger() {
+	}
+
+	public void dispose() {
+		resourceManager.dispose();
+	}
+
+	public Image getFileImage(String filename) {
+		if (filename != null) {
+			int dotIndex = filename.lastIndexOf('.');
+			if (dotIndex != -1) {
+				String fileType = filename.substring(dotIndex + 1);
+				for (String element2 : IMAGE_EXTENSIONS) {
+					if (element2.equalsIgnoreCase(fileType)) {
+						return CommonImages.getImage(CommonImages.IMAGE_FILE);
+					}
+				}
+			}
+			String file = new Path(filename).lastSegment();
+			if (file != null) {
+				return getImage(PlatformUI.getWorkbench().getEditorRegistry().getImageDescriptor(filename));
+			}
+		}
+		return WorkbenchImages.getImage(ISharedImages.IMG_OBJ_FILE);
+	}
+
+	public Image getImage(ImageDescriptor imageDescriptor) {
+		return (Image) resourceManager.get(imageDescriptor);
+	}
+
+	public LocalResourceManager getResourceManager() {
+		return resourceManager;
+	}
+
+}