1 files changed, 126 insertions, 0 deletions
diff --git a/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/search/SearchHitCollector.java b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/search/SearchHitCollector.java
new file mode 100644
index 000000000..45deb89c3
--- /dev/null
+++ b/org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/tasks/ui/search/SearchHitCollector.java
@@ -0,0 +1,126 @@
+/*******************************************************************************
+ * Copyright (c) 2003 - 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.tasks.ui.search;
+
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.OperationCanceledException;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.mylar.context.core.MylarStatusHandler;
+import org.eclipse.mylar.tasks.core.AbstractQueryHit;
+import org.eclipse.mylar.tasks.core.AbstractRepositoryConnector;
+import org.eclipse.mylar.tasks.core.AbstractRepositoryQuery;
+import org.eclipse.mylar.tasks.core.QueryHitCollector;
+import org.eclipse.mylar.tasks.core.TaskList;
+import org.eclipse.mylar.tasks.core.TaskRepository;
+import org.eclipse.mylar.tasks.ui.TasksUiPlugin;
+import org.eclipse.search.ui.ISearchQuery;
+import org.eclipse.search.ui.ISearchResult;
+import org.eclipse.search.ui.NewSearchUI;
+import org.eclipse.search.ui.text.Match;
+
+/**
+ * Used for returning results from Eclipse Search view. Collects results of a
+ * repository search
+ * 
+ * @author Rob Elves
+ */
+public class SearchHitCollector extends QueryHitCollector implements ISearchQuery {
+
+	private static final String QUERYING_REPOSITORY = "Querying Repository...";
+
+	private TaskRepository repository;
+
+	private AbstractRepositoryQuery repositoryQuery;
+
+	private RepositorySearchResult searchResult;
+
+	public SearchHitCollector(TaskList tasklist, TaskRepository repository, AbstractRepositoryQuery repositoryQuery) {
+		super(tasklist);
+		this.repository = repository;
+		this.repositoryQuery = repositoryQuery;
+		this.searchResult = new RepositorySearchResult(this);
+	}
+
+	@Override
+	public void aboutToStart(int startMatchCount) throws CoreException {
+		super.aboutToStart(startMatchCount);
+		searchResult.removeAll();
+		NewSearchUI.activateSearchResultView();
+	}
+
+	@Override
+	public void done() {
+		super.done();
+	}
+
+	@Override
+	public void addMatch(AbstractQueryHit hit) {
+		super.addMatch(hit);
+		this.searchResult.addMatch(new Match(hit, 0, 0));
+	}
+
+	public String getLabel() {
+		return QUERYING_REPOSITORY;
+	}
+
+	public boolean canRerun() {
+		return true;
+	}
+
+	public boolean canRunInBackground() {
+		return true;
+	}
+
+	public ISearchResult getSearchResult() {
+		return searchResult;
+	}
+
+	public IStatus run(IProgressMonitor monitor) throws OperationCanceledException {
+		this.setProgressMonitor(monitor);
+		IStatus status = Status.OK_STATUS;
+		try {
+			aboutToStart(0);
+			monitor.beginTask(QUERYING_REPOSITORY, IProgressMonitor.UNKNOWN);
+
+			if (monitor.isCanceled()) {
+				throw new OperationCanceledException("Search cancelled");
+			}
+			AbstractRepositoryConnector connector = TasksUiPlugin.getRepositoryManager().getRepositoryConnector(
+					repositoryQuery.getRepositoryKind());
+			if (connector != null) {
+				status = connector.performQuery(repositoryQuery, repository, monitor, this);
+			} else {
+				return new Status(IStatus.ERROR, TasksUiPlugin.PLUGIN_ID, IStatus.OK,
+						"repository connector could not be found", null);
+			}
+
+			if (!status.isOK()) {
+				MylarStatusHandler.fail(status.getException(), "Search failed. Please see details below.", true);
+				status = Status.OK_STATUS;
+			}
+
+		} catch (CoreException e) {
+			MylarStatusHandler.fail(e, "Search failed.", true);
+			status = new Status(IStatus.OK, TasksUiPlugin.PLUGIN_ID, IStatus.ERROR,
+					"Core Exception occurred while querying Bugzilla Server " + repository.getUrl() + ".\n"
+							+ "\nClick Details for more information.", e);
+
+		} finally {
+			// deals with monitor
+			done();
+		}
+		return status;
+	}
+
+}
+\ No newline at end of file