RESOLVED - bug 346046: [api] provide an extension point for registering

URL handlers (was: Hyperlinks to builds should open in task editor) 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=346046

Change-Id: I7aa136d99e1e6c3f7a8c046e089316d5c09438b7

1 files changed, 70 insertions, 0 deletions

diff --git a/org.eclipse.mylyn.commons.workbench/src/org/eclipse/mylyn/commons/workbench/browser/UrlHyperlink.java b/org.eclipse.mylyn.commons.workbench/src/org/eclipse/mylyn/commons/workbench/browser/UrlHyperlink.java
new file mode 100644
index 0000000..52b2f59
--- a/dev/null
+++ b/org.eclipse.mylyn.commons.workbench/src/org/eclipse/mylyn/commons/workbench/browser/UrlHyperlink.java
@@ -0,0 +1,70 @@
+/*******************************************************************************
+ * Copyright (c) 2012 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 org.eclipse.mylyn.commons.workbench.browser;
+
+import org.eclipse.jface.text.IRegion;
+import org.eclipse.jface.text.hyperlink.URLHyperlink;
+import org.eclipse.osgi.util.NLS;
+
+/**
+ * A link to a url that opens in a rich editor, if available, or browser, otherwise.
+ * 
+ * @author Steffen Pingel
+ * @see BrowserUtil#openUrl(String)
+ */
+public class UrlHyperlink extends URLHyperlink {
+
+	private final String tooltip;
+
+	/**
+	 * Constructs a hyperlink with a custom tooltip.
+	 * 
+	 * @param region
+	 *            the region to highlight
+	 * @param url
+	 *            the URL to open
+	 * @param tooltip
+	 *            a tooltip, maybe <code>null</code>
+	 * @see URLHyperlink#URLHyperlink(IRegion, String)
+	 */
+	public UrlHyperlink(IRegion region, String url, String tooltip) {
+		super(region, url);
+		this.tooltip = tooltip;
+	}
+
+	/**
+	 * Constructs a hyperlink
+	 * 
+	 * @param region
+	 *            the region to highlight
+	 * @param url
+	 *            the URL to open
+	 * @see URLHyperlink#URLHyperlink(IRegion, String)
+	 */
+	public UrlHyperlink(IRegion region, String url) {
+		this(region, url, null);
+	}
+
+	@Override
+	public void open() {
+		BrowserUtil.openUrl(getURLString());
+	}
+
+	@Override
+	public String getHyperlinkText() {
+		if (tooltip != null) {
+			return tooltip;
+		}
+		return NLS.bind("Open ''{0}''", getURLString()); //$NON-NLS-1$
+	}
+
+}