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/*******************************************************************************
* 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.tasklist;
import org.eclipse.mylar.internal.bugzilla.core.BugzillaQueryHit;
import org.eclipse.mylar.internal.bugzilla.core.BugzillaRepositoryQuery;
import org.eclipse.mylar.internal.bugzilla.core.BugzillaTask;
import org.eclipse.mylar.tasks.core.AbstractQueryHit;
import org.eclipse.mylar.tasks.core.AbstractRepositoryQuery;
import org.eclipse.mylar.tasks.core.AbstractTaskContainer;
import org.eclipse.mylar.tasks.core.DelegatingTaskExternalizer;
import org.eclipse.mylar.tasks.core.ITask;
import org.eclipse.mylar.tasks.core.TaskExternalizationException;
import org.eclipse.mylar.tasks.core.TaskList;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
/**
* @author Mik Kersten
*/
public class BugzillaTaskExternalizer extends DelegatingTaskExternalizer {
private static final String STATUS_RESO = "RESO";
private static final String STATUS_NEW = "NEW";
private static final String TAG_BUGZILLA = "Bugzilla";
private static final String TAG_BUGZILLA_QUERY_HIT = TAG_BUGZILLA + KEY_QUERY_HIT;
private static final String TAG_BUGZILLA_QUERY = TAG_BUGZILLA + KEY_QUERY;
private static final String TAG_BUGZILLA_CUSTOM_QUERY = "BugzillaCustom" + KEY_QUERY;
private static final String TAG_BUGZILLA_REPORT = "BugzillaReport";
@Override
public String getQueryTagNameForElement(AbstractRepositoryQuery query) {
if (query instanceof BugzillaRepositoryQuery) {
if (((BugzillaRepositoryQuery) query).isCustomQuery()) {
return TAG_BUGZILLA_CUSTOM_QUERY;
} else {
return TAG_BUGZILLA_QUERY;
}
}
return "";
}
@Override
public boolean canReadQuery(Node node) {
return node.getNodeName().equals(TAG_BUGZILLA_CUSTOM_QUERY) || node.getNodeName().equals(TAG_BUGZILLA_QUERY);
}
@Override
public AbstractRepositoryQuery readQuery(Node node, TaskList taskList) throws TaskExternalizationException {
Element element = (Element) node;
BugzillaRepositoryQuery query = new BugzillaRepositoryQuery(element.getAttribute(KEY_REPOSITORY_URL), element
.getAttribute(KEY_QUERY_STRING), element.getAttribute(KEY_NAME), element
.getAttribute(KEY_QUERY_MAX_HITS), taskList);
if (node.getNodeName().equals(TAG_BUGZILLA_CUSTOM_QUERY)) {
query.setCustomQuery(true);
}
if (element.getAttribute(KEY_LAST_REFRESH) != null && !element.getAttribute(KEY_LAST_REFRESH).equals("")) {
query.setLastRefreshTimeStamp(element.getAttribute(KEY_LAST_REFRESH));
}
return query;
}
@Override
public boolean canCreateElementFor(AbstractRepositoryQuery category) {
return category instanceof BugzillaRepositoryQuery;
}
@Override
public boolean canCreateElementFor(ITask task) {
return task instanceof BugzillaTask;
}
@Override
public boolean canReadTask(Node node) {
return node.getNodeName().equals(getTaskTagName());
}
@Override
public ITask createTask(String repositoryUrl, String taskId, String summary, Element element, TaskList taskList, AbstractTaskContainer category, ITask parent)
throws TaskExternalizationException {
BugzillaTask task = new BugzillaTask(repositoryUrl, taskId, summary, false);
return task;
}
@Override
public boolean canReadQueryHit(Node node) {
return node.getNodeName().equals(getQueryHitTagName());
}
@Override
public AbstractQueryHit createQueryHit(String repositoryUrl, String taskId, String summary, Element element, TaskList taskList, AbstractRepositoryQuery query)
throws TaskExternalizationException {
String status = STATUS_NEW;
if (element.hasAttribute(KEY_COMPLETE)) {
status = element.getAttribute(KEY_COMPLETE);
if (status.equals(VAL_TRUE)) {
status = STATUS_RESO;
}
}
BugzillaQueryHit hit = new BugzillaQueryHit(taskList, summary, "", repositoryUrl, taskId, null, status);
return hit;
}
@Override
public String getTaskTagName() {
return TAG_BUGZILLA_REPORT;
}
@Override
public String getQueryHitTagName() {
return TAG_BUGZILLA_QUERY_HIT;
}
}
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