| /*=============================================================================# |
| # Copyright (c) 2006, 2020 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.nico.ui.actions; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.Set; |
| |
| import org.eclipse.core.filesystem.EFS; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.OperationCanceledException; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.wizard.Wizard; |
| import org.eclipse.ui.statushandlers.StatusManager; |
| |
| import org.eclipse.statet.jcommons.status.Status; |
| import org.eclipse.statet.jcommons.status.eplatform.EStatusUtils; |
| |
| import org.eclipse.statet.ecommons.ui.dialogs.DialogUtils; |
| |
| import org.eclipse.statet.internal.nico.ui.NicoUIPlugin; |
| import org.eclipse.statet.internal.nico.ui.SaveHistoryPage; |
| import org.eclipse.statet.nico.core.runtime.History; |
| import org.eclipse.statet.nico.core.runtime.SubmitType; |
| import org.eclipse.statet.nico.core.runtime.ToolProcess; |
| import org.eclipse.statet.nico.ui.NicoUIMessages; |
| |
| |
| /** |
| * |
| */ |
| public class SaveHistoryWizard extends Wizard { |
| |
| |
| private static final String STORE_SECTION = LoadHistoryWizard.STORE_SECTION; // shared |
| |
| private final ToolProcess fProcess; |
| private SaveHistoryPage fPage; |
| |
| |
| public SaveHistoryWizard(final ToolProcess process) { |
| super(); |
| |
| this.fProcess = process; |
| |
| setDialogSettings(DialogUtils.getDialogSettings(NicoUIPlugin.getInstance(), STORE_SECTION)); |
| setWindowTitle(NicoUIMessages.SaveHistory_title); |
| // setDefaultPageImageDescriptor(); |
| setNeedsProgressMonitor(true); |
| } |
| |
| |
| @Override |
| public void addPages() { |
| this.fPage = new SaveHistoryPage(this.fProcess); |
| addPage(this.fPage); |
| } |
| |
| @Override |
| public boolean performFinish() { |
| this.fPage.saveSettings(); |
| |
| try { |
| final History history = this.fProcess.getHistory(); |
| final Object file = this.fPage.getFile(); |
| final String charset = this.fPage.fEncoding; |
| int mode = EFS.NONE; |
| if (this.fPage.fOverwriteFile) { |
| mode |= EFS.OVERWRITE; |
| } |
| if (this.fPage.fAppendToFile) { |
| mode |= EFS.APPEND; |
| } |
| final int fmode = mode; |
| |
| assert (history != null); |
| assert (file != null); |
| assert (charset != null); |
| |
| final Set<SubmitType> types = this.fPage.getContentSubmitTypes(); |
| |
| getContainer().run(true, true, new IRunnableWithProgress() { |
| @Override |
| public void run(final IProgressMonitor monitor) throws InvocationTargetException { |
| final Status status= history.save(file, fmode, charset, false, types, |
| EStatusUtils.convert(monitor) ); |
| if (status.getSeverity() == Status.ERROR) { |
| throw new InvocationTargetException( |
| new CoreException(EStatusUtils.convert(status)) ); |
| } |
| } |
| }); |
| return true; |
| } |
| catch (final OperationCanceledException e) { |
| return false; |
| } |
| catch (final Exception e) { |
| if (e instanceof InvocationTargetException) { |
| final Throwable cause = ((InvocationTargetException) e).getTargetException(); |
| if (cause instanceof CoreException) { |
| StatusManager.getManager().handle(((CoreException) cause).getStatus(), |
| StatusManager.LOG | StatusManager.SHOW); |
| return false; |
| } |
| } |
| NicoUIPlugin.logError(NicoUIPlugin.INTERNAL_ERROR, "Error of unexpected type occured, when performing save history.", e); //$NON-NLS-1$ |
| return false; |
| } |
| } |
| |
| } |