| /******************************************************************************* |
| * Copyright (c) 2001, 2007 Oracle 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: |
| * Oracle Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jsf.core.internal; |
| |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jst.jsf.core.internal.jsflibraryregistry.util.JSFLibraryRegistryUpgradeUtil; |
| import org.eclipse.jst.jsf.core.internal.jsflibraryregistry.util.UpgradeStatus; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.browser.IWorkbenchBrowserSupport; |
| |
| /** |
| * Commits registry migration |
| * @author cbateman |
| * |
| */ |
| @SuppressWarnings("deprecation") |
| public class RegistryUpgradeCommitHandler |
| { |
| |
| /** |
| * handle migration |
| */ |
| public static void commitMigrationIfNecessary() |
| { |
| JSFLibraryRegistryUpgradeUtil upgradeUtil = |
| JSFLibraryRegistryUpgradeUtil.getInstance(); |
| |
| UpgradeStatus status = upgradeUtil.getUpgradeStatus(); |
| |
| if (status.getSeverity() == IStatus.OK) |
| { |
| if (status.isUpgradeOccurred()) |
| { |
| handle05_to_10(status); |
| } |
| } |
| else |
| { |
| handleErrorInMigration(status); |
| } |
| } |
| |
| private static void handle05_to_10(UpgradeStatus status) |
| { |
| PlatformUI.getWorkbench().getDisplay().asyncExec(new Handle05_to_10_migration(status)); |
| } |
| |
| private static void handleErrorInMigration(UpgradeStatus status) |
| { |
| PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| final Shell shell = PlatformUI.getWorkbench().getDisplay().getActiveShell(); |
| MessageDialog.openError(shell, Messages.RegistryUpgradeCommitHandler_Title, Messages.RegistryUpgradeCommitHandler_Text); |
| } |
| }); |
| } |
| |
| private static class Handle05_to_10_migration implements Runnable |
| { |
| private final UpgradeStatus _status; |
| |
| Handle05_to_10_migration(UpgradeStatus status) |
| { |
| _status = status; |
| } |
| |
| public void run() |
| { |
| // no prompting necessary. just commit. |
| doConfirmed(false); |
| } |
| |
| private void doConfirmed(boolean userWantsMigrationDocLaunch) { |
| // delete V1 registry, leave backup file |
| IStatus result = _status.commit(); |
| |
| if (result.getSeverity() != IStatus.OK) |
| { |
| final Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(); |
| MessageDialog.openError(shell, Messages.RegistryMigrationStartupHandler_Error_committing_migration, result.getMessage()); |
| } |
| |
| // if user confirmed, launch migration doc |
| if (userWantsMigrationDocLaunch) |
| try { |
| IWorkbenchBrowserSupport browserSupport = |
| PlatformUI.getWorkbench().getBrowserSupport(); |
| URL url = new URL("http://wiki.eclipse.org/index.php/JSF_Library_Migration"); //$NON-NLS-1$ |
| browserSupport.createBrowser("JSFMigrationDoc").openURL(url); //$NON-NLS-1$ |
| } catch (PartInitException e) { |
| JSFCorePlugin.log(e,"Error handling migration"); //$NON-NLS-1$ |
| } catch (MalformedURLException e) { |
| JSFCorePlugin.log(e,"Error handling migration"); //$NON-NLS-1$ |
| } |
| } |
| |
| // private void doAbortAndExit() |
| // { |
| // // rollback |
| // IStatus result = _status.rollback(); |
| // |
| // if (result.getSeverity() != IStatus.OK) |
| // { |
| // final Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(); |
| // MessageDialog.openError(shell, Messages.RegistryMigrationStartupHandler_Error_Rolling_Back_Migration, result.getMessage()); |
| // } |
| // // close workbench |
| // PlatformUI.getWorkbench().close(); |
| // } |
| // } |
| // |
| // private static class ConfirmDialog extends MessageDialogWithToggle |
| // { |
| // final static int CONFIRMED = 0; |
| // final static int ABORT_AND_EXIT = 1; |
| // |
| // /** |
| // * @param parentShell |
| // * @param dialogTitle |
| // * @param dialogMessage |
| // */ |
| // public ConfirmDialog(Shell parentShell, String dialogTitle, |
| // String dialogMessage) { |
| // super(parentShell |
| // , dialogTitle |
| // , null |
| // , dialogMessage |
| // , WARNING |
| // , new String[] { Messages.RegistryMigrationStartupHandler_Dialog_Confirm_Migration, Messages.RegistryMigrationStartupHandler_Dialog_Abort_And_Exit_Migration } |
| // , ABORT_AND_EXIT |
| // , Messages.RegistryMigrationStartupHandler_Launch_Migration_Doc_On_Confirm, true); |
| // } |
| // |
| // /** |
| // * Override so that the button ids line up with the constants |
| // * expected |
| // * @param parent |
| // */ |
| // protected void createButtonsForButtonBar(Composite parent) { |
| // final String[] buttonLabels = getButtonLabels(); |
| // final Button[] buttons = new Button[buttonLabels.length]; |
| // final int defaultButtonIndex = getDefaultButtonIndex(); |
| // |
| // for (int i = 0; i < buttonLabels.length; i++) { |
| // String label = buttonLabels[i]; |
| // Button button = createButton(parent, i, label, |
| // defaultButtonIndex == i); |
| // buttons[i] = button; |
| // |
| // } |
| // setButtons(buttons); |
| // } |
| // |
| } |
| } |