1 files changed, 69 insertions, 0 deletions
diff --git a/org.eclipse.mylyn.bugzilla.ui/src/org/eclipse/mylyn/internal/bugzilla/ui/BugzillaTaskHyperlinkDetector.java b/org.eclipse.mylyn.bugzilla.ui/src/org/eclipse/mylyn/internal/bugzilla/ui/BugzillaTaskHyperlinkDetector.java
new file mode 100644
index 000000000..361ea2bd6
--- /dev/null
+++ b/org.eclipse.mylyn.bugzilla.ui/src/org/eclipse/mylyn/internal/bugzilla/ui/BugzillaTaskHyperlinkDetector.java
@@ -0,0 +1,69 @@
+/*******************************************************************************
+ * Copyright (c) 2004 - 2006 University Of British Columbia 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:
+ *     University Of British Columbia - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.mylar.internal.bugzilla.ui;
+
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IRegion;
+import org.eclipse.jface.text.ITextViewer;
+import org.eclipse.jface.text.hyperlink.IHyperlink;
+import org.eclipse.jface.text.hyperlink.IHyperlinkDetector;
+import org.eclipse.mylar.tasks.core.TaskRepository;
+import org.eclipse.mylar.tasks.ui.editors.RepositoryTextViewer;
+
+/**
+ * @author Rob Elves
+ */
+public class BugzillaTaskHyperlinkDetector implements IHyperlinkDetector {
+
+	private TaskRepository repository;
+
+	public IHyperlink[] detectHyperlinks(ITextViewer textViewer, IRegion region, boolean canShowMultipleHyperlinks) {
+		if (region == null || textViewer == null)
+			return null;
+
+		if (!(textViewer instanceof RepositoryTextViewer))
+			return null;
+
+		RepositoryTextViewer viewer = (RepositoryTextViewer) textViewer;
+
+		repository = viewer.getRepository();
+
+		if (repository == null)
+			return null;
+
+		IDocument document = textViewer.getDocument();
+
+		int offset = region.getOffset();
+
+		if (document == null)
+			return null;
+
+		IRegion lineInfo;
+		String line;
+		try {
+			lineInfo = document.getLineInformationOfOffset(offset);
+			line = document.get(lineInfo.getOffset(), lineInfo.getLength());
+		} catch (BadLocationException ex) {
+			return null;
+		}
+
+		int offsetInLine = offset - lineInfo.getOffset();
+
+		IHyperlink[] links = BugzillaHyperlinkUtil.findBugHyperlinks(repository.getUrl(), offsetInLine, line, lineInfo
+				.getOffset());
+
+		return links;
+
+	}
+
+}