/*******************************************************************************
* Copyright (c) 2006 IBM Corporation 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:
* IBM Corporation - initial API and implementation
******************************************************************************/
package org.eclipse.ui.internal.preferences;
import java.io.File;
import java.io.IOException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.ui.IWorkingSetManager;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.internal.AbstractWorkingSetManager;
import org.eclipse.ui.internal.WorkbenchMessages;
import org.eclipse.ui.internal.WorkbenchPlugin;
import org.eclipse.ui.internal.WorkingSetManager;
/**
* The WorkingSetSettingsTransfer is the settings transfer for the workbench
* working sets.
*
* @since 3.3
*
*/
public class WorkingSetSettingsTransfer extends WorkbenchSettingsTransfer {
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.preferences.SettingsTransfer#getName()
*/
public String getName() {
return WorkbenchMessages.WorkingSets_Name;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.preferences.SettingsTransfer#transferSettings(org.eclipse.core.runtime.IPath)
*/
public IStatus transferSettings(IPath newWorkspaceRoot) {
IPath dataLocation = getNewWorkbenchStateLocation(newWorkspaceRoot);
if (dataLocation == null)
return noWorkingSettingsStatus();
dataLocation = dataLocation
.append(WorkingSetManager.WORKING_SET_STATE_FILENAME);
File stateFile = new File(dataLocation.toOSString());
try {
IWorkingSetManager manager = PlatformUI.getWorkbench()
.getWorkingSetManager();
if (manager instanceof AbstractWorkingSetManager)
((AbstractWorkingSetManager) manager).saveState(stateFile);
else
return new Status(IStatus.ERROR, WorkbenchPlugin.PI_WORKBENCH,
WorkbenchMessages.WorkingSets_CannotSave);
} catch (IOException e) {
new Status(IStatus.ERROR, WorkbenchPlugin.PI_WORKBENCH,
WorkbenchMessages.ProblemSavingWorkingSetState_message, e);
}
return Status.OK_STATUS;
}
}