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/*******************************************************************************
* Copyright (c) 2004, 2008 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.internal.sandbox.ui.context;
import java.util.Collections;
import java.util.List;
import org.eclipse.mylyn.context.core.AbstractContextStructureBridge;
import org.eclipse.mylyn.tasks.core.IRepositoryElement;
import org.eclipse.mylyn.tasks.core.ITask;
import org.eclipse.mylyn.tasks.ui.TasksUi;
/**
* @author Mik Kersten
*/
public class TaskStructureBridge extends AbstractContextStructureBridge {
public static final String CONTENT_TYPE = "meta/task"; //$NON-NLS-1$
@Override
public String getContentType() {
return CONTENT_TYPE;
}
@Override
public String getHandleIdentifier(Object object) {
if (object instanceof ITask) {
return ((ITask) object).getHandleIdentifier();
} else {
return null;
}
}
@Override
public String getParentHandle(String handle) {
return null;
}
@Override
public Object getObjectForHandle(String handle) {
return TasksUi.getRepositoryModel().getTask(handle);
}
@Override
public List<String> getChildHandles(String handle) {
return Collections.emptyList();
}
@Override
public String getLabel(Object object) {
if (object instanceof ITask) {
return ((ITask) object).getSummary();
} else {
return null;
}
}
@Override
public boolean canBeLandmark(String handle) {
return false;
}
@Override
public boolean acceptsObject(Object object) {
return object instanceof IRepositoryElement;
}
@Override
public boolean canFilter(Object object) {
return object instanceof ITask;
}
@Override
public boolean isDocument(String handle) {
return getObjectForHandle(handle) instanceof ITask;
}
@Override
public String getHandleForOffsetInObject(Object resource, int offset) {
return null;
}
@Override
public String getContentType(String elementHandle) {
return getContentType();
}
}
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