| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2007 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.export.wizards; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.epf.authoring.ui.wizards.SaveAllEditorsPage; |
| import org.eclipse.epf.export.ExportPlugin; |
| import org.eclipse.epf.export.ExportResources; |
| import org.eclipse.epf.export.services.ConfigurationExportData; |
| import org.eclipse.epf.export.services.ConfigurationExportService; |
| import org.eclipse.epf.export.services.ConfigurationSpecsExportService; |
| import org.eclipse.epf.library.ui.LibraryUIImages; |
| import org.eclipse.epf.library.ui.wizards.DirectoryValidator; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.wizard.Wizard; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.IExportWizard; |
| import org.eclipse.ui.IWorkbench; |
| |
| /** |
| * The Export Library Configuration wizard. |
| * |
| * @author Bingxue Xu |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class ExportConfigurationWizard extends Wizard implements IExportWizard { |
| |
| protected ExportConfigChooseMode modePage; |
| |
| protected ExportConfigSelectSpecsPage selectSpecsPage; |
| |
| protected ExportConfigSelectConfigPage selectConfigPage; |
| |
| protected ExportConfigCheckingPage configCheckingPage; |
| |
| protected ExportConfigDestinationPage destinationPage; |
| |
| protected boolean okToComplete = false; |
| |
| protected ConfigurationExportData data = new ConfigurationExportData(); |
| |
| /** |
| * Creates a new instance. |
| */ |
| public ExportConfigurationWizard() { |
| setWindowTitle(ExportResources.exportConfigWizard_title); |
| setNeedsProgressMonitor(true); |
| } |
| |
| /** |
| * @see org.eclipse.ui.IWorkbenchWizard#init(IWorkbench, |
| * IStructuredSelection) |
| */ |
| public void init(IWorkbench workbench, IStructuredSelection selection) { |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.Wizard#addPages() |
| */ |
| public void addPages() { |
| SaveAllEditorsPage.addPageIfNeeded(this, false, null, null, |
| ExportPlugin.getDefault().getImageDescriptor( |
| "full/wizban/ExportLibraryConfiguration.gif")); //$NON-NLS-1$ |
| |
| modePage = new ExportConfigChooseMode(data); |
| addPage(modePage); |
| |
| selectSpecsPage = new ExportConfigSelectSpecsPage(data); |
| addPage(selectSpecsPage); |
| |
| selectConfigPage = new ExportConfigSelectConfigPage(data); |
| addPage(selectConfigPage); |
| |
| configCheckingPage = new ExportConfigCheckingPage(data); |
| addPage(configCheckingPage); |
| |
| destinationPage = new ExportConfigDestinationPage(data); |
| addPage(destinationPage); |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.Wizard#createPageControls(Composite) |
| */ |
| public void createPageControls(Composite pageContainer) { |
| super.createPageControls(pageContainer); |
| pageContainer.getShell().setImage( |
| LibraryUIImages.IMG_METHOD_CONFIGURATON); |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.IWizard#canFinish() |
| */ |
| public boolean canFinish() { |
| // Cannot complete the wizard if it's not the last page. |
| if (this.getContainer().getCurrentPage() != destinationPage) |
| return false; |
| return okToComplete; |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.IWizard#performFinish() |
| */ |
| public boolean performFinish() { |
| String exportLibPath = data.llData.getParentFolder(); |
| if (!checkAndCreateDir(exportLibPath)) { |
| return false; |
| } |
| |
| IRunnableWithProgress op = new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) |
| throws InvocationTargetException { |
| try { |
| monitor.beginTask( |
| ExportResources.exportConfigErrorDialog_title, |
| IProgressMonitor.UNKNOWN); |
| |
| if (data.validate()) { |
| if (data.exportConfigSpecs) { |
| // Export configuration specs only. |
| (new ConfigurationSpecsExportService(data)) |
| .run(monitor); |
| } else { |
| // Export a configuration closure. |
| (new ConfigurationExportService(data)).run(monitor); |
| } |
| } |
| } catch (Exception e) { |
| throw new InvocationTargetException(e); |
| } finally { |
| monitor.done(); |
| } |
| } |
| }; |
| |
| try { |
| getContainer().run(true, false, op); |
| } catch (InterruptedException e) { |
| return false; |
| } catch (InvocationTargetException e) { |
| Throwable realException = e.getTargetException(); |
| ExportPlugin.getDefault().getMsgDialog().displayError( |
| ExportResources.exportConfigErrorDialog_title, |
| realException.getMessage()); |
| return false; |
| } |
| |
| if (data.errorMsg != null && data.errorMsg.length() > 0) { |
| ExportPlugin.getDefault().getMsgDialog().displayError( |
| ExportResources.exportConfigErrorDialog_title, |
| data.errorMsg); |
| } |
| |
| // Save the export path to preference store. |
| ExportUIPreferences.addExportConfigDir(exportLibPath); |
| |
| return true; |
| } |
| |
| private boolean checkAndCreateDir(String dir) { |
| return DirectoryValidator.checkAndCreateDir(dir, |
| ExportResources.exportConfigErrorDialog_title, |
| ExportResources.ExportPluginError_msg, false); |
| } |
| |
| } |