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/*******************************************************************************
* Copyright (c) 2004, 2008 Eugene Kuleshov 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:
* Eugene Kuleshov - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.tasks.ui;
import org.eclipse.core.runtime.IAdapterFactory;
import org.eclipse.mylyn.internal.tasks.core.LocalRepositoryConnector;
import org.eclipse.mylyn.tasks.core.AbstractRepositoryConnector;
import org.eclipse.mylyn.tasks.core.TaskRepository;
import org.eclipse.mylyn.tasks.ui.AbstractRepositoryConnectorUi;
import org.eclipse.mylyn.tasks.ui.TasksUi;
import org.eclipse.ui.IActionFilter;
/**
* Adapter factory for adapting TaskRepository to org.eclipse.ui.IActionFilter
*
* @author Eugene Kuleshov
*/
public class TaskRepositoryAdapterFactory implements IAdapterFactory {
@SuppressWarnings("rawtypes")
private static final Class[] ADAPTER_TYPES = new Class[] { IActionFilter.class };
@SuppressWarnings("rawtypes")
public Class[] getAdapterList() {
return ADAPTER_TYPES;
}
@SuppressWarnings("rawtypes")
public Object getAdapter(final Object adaptable, Class adapterType) {
if (adaptable instanceof TaskRepository) {
return new IActionFilter() {
public boolean testAttribute(Object target, String name, String value) {
TaskRepository repository = (TaskRepository) target;
if ("offline".equals(name)) { //$NON-NLS-1$
return Boolean.valueOf(value).booleanValue() == repository.isOffline();
} else if ("supportQuery".equals(name)) { //$NON-NLS-1$
AbstractRepositoryConnectorUi connectorUi = TasksUiPlugin.getConnectorUi(repository.getConnectorKind());
AbstractRepositoryConnector connector = TasksUiPlugin.getRepositoryManager()
.getRepositoryConnector(repository.getConnectorKind());
return null != connectorUi.getQueryWizard(repository, null) && connector.canQuery(repository);
} else if ("supportNewTask".equals(name)) { //$NON-NLS-1$
AbstractRepositoryConnector connector = TasksUi.getRepositoryManager().getRepositoryConnector(
repository.getConnectorKind());
return connector.canCreateNewTask(repository);
} else if ("hasRepository".equals(name)) { //$NON-NLS-1$
return !repository.getConnectorKind().equals(LocalRepositoryConnector.CONNECTOR_KIND);
}
return false;
}
};
}
return null;
}
}
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