| /******************************************************************************* |
| * 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; |
| |
| } |
| } |