| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.importing.xml.wizards; |
| |
| import java.io.File; |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.epf.authoring.ui.wizards.SaveAllEditorsPage; |
| import org.eclipse.epf.common.ui.util.MsgBox; |
| import org.eclipse.epf.export.xml.ExportXMLPlugin; |
| import org.eclipse.epf.importing.ImportPlugin; |
| import org.eclipse.epf.importing.ImportResources; |
| import org.eclipse.epf.importing.xml.ImportXMLPlugin; |
| import org.eclipse.epf.importing.xml.ImportXMLResources; |
| import org.eclipse.epf.importing.xml.preferences.ImportXMLPreferences; |
| import org.eclipse.epf.importing.xml.services.ImportXMLService; |
| import org.eclipse.epf.library.ILibraryManager; |
| import org.eclipse.epf.library.LibraryService; |
| import org.eclipse.epf.library.edit.util.ProcessUtil; |
| import org.eclipse.epf.library.services.SafeUpdateController; |
| import org.eclipse.epf.library.ui.actions.LibraryLockingOperationRunner; |
| import org.eclipse.epf.library.ui.wizards.LibraryBackupUtil; |
| import org.eclipse.epf.library.util.ResourceUtil; |
| import org.eclipse.epf.persistence.MultiFileSaveUtil; |
| import org.eclipse.epf.persistence.refresh.RefreshJob; |
| import org.eclipse.epf.services.IFileManager; |
| import org.eclipse.epf.services.Services; |
| import org.eclipse.epf.ui.wizards.BaseWizard; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.wizard.IWizardPage; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.IImportWizard; |
| import org.eclipse.ui.IWorkbench; |
| |
| /** |
| * The Import XML wizard. |
| * <p> |
| * This wizard is used to import method library content stored in a XML file. |
| * |
| * @author Jinhua Xi |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class ImportXMLWizard extends BaseWizard implements IImportWizard { |
| |
| ImportXMLService service = ImportXMLService.newInstance(); |
| |
| private boolean succeed = true; |
| |
| private SelectXMLFilePage filePage = null; |
| |
| public static final String WIZARD_EXTENSION_POINT_ID = "org.eclipse.epf.import.xml.importXMLWizard"; //$NON-NLS-1$ |
| |
| /** |
| * Creates a new instance. |
| */ |
| public ImportXMLWizard() { |
| super(); |
| setWindowTitle(ImportXMLResources.importXMLWizard_title); |
| setNeedsProgressMonitor(true); |
| } |
| |
| /** |
| * @see org.eclipse.ui.IWorkbenchWizard#init(IWorkbench, |
| * IStructuredSelection) |
| */ |
| public void init(IWorkbench workbench, IStructuredSelection selection) { |
| super.init(workbench, selection); |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.Wizard#addPages() |
| */ |
| public void addPages() { |
| // check out the library first |
| IFileManager fileMgr = Services.getFileManager(); |
| if (LibraryService.getInstance() |
| .getCurrentMethodLibrary() != null) { |
| fileMgr.checkModify(LibraryService.getInstance() |
| .getCurrentMethodLibrary().eResource().getURI().toFileString(), |
| MsgBox.getDefaultShell()); |
| } |
| |
| ILibraryManager manager = (ILibraryManager) LibraryService |
| .getInstance().getCurrentLibraryManager(); |
| if (manager != null && manager.isMethodLibraryReadOnly()) { |
| File libraryFile = new File(LibraryService.getInstance() |
| .getCurrentMethodLibraryLocation(), |
| MultiFileSaveUtil.DEFAULT_LIBRARY_MODEL_FILENAME); |
| ImportXMLPlugin.getDefault().getMsgDialog().displayError( |
| ImportXMLResources.importXMLWizard_title, |
| ImportXMLResources.importXMLError_msg, |
| NLS.bind(ImportXMLResources.importXMLError_reason, |
| libraryFile.getAbsolutePath())); |
| return; |
| } |
| |
| SaveAllEditorsPage.addPageIfNeeded(this, true, null, null, ImportXMLPlugin |
| .getDefault().getImageDescriptor( |
| "full/wizban/ImportXML.gif")); //$NON-NLS-1$ |
| |
| if (wizardExtender == null) { |
| filePage = new SelectXMLFilePage(); |
| addPage(filePage); |
| return; |
| } |
| |
| List<IWizardPage> wizardPages = new ArrayList<IWizardPage>(); |
| |
| IWizardPage page = wizardExtender |
| .getReplaceWizardPage(SelectXMLFilePage.PAGE_NAME); |
| if (page != null) { |
| filePage = (SelectXMLFilePage) page; |
| wizardPages.add(page); |
| } else { |
| filePage = new SelectXMLFilePage(); |
| addPage(filePage); |
| } |
| |
| super.getNewWizardPages(wizardPages); |
| |
| for (Iterator<IWizardPage> it = wizardPages.iterator(); it |
| .hasNext();) { |
| IWizardPage wizardPage = it.next(); |
| super.addPage(wizardPage); |
| } |
| |
| wizardExtender.initWizardPages(wizardPages); |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.Wizard#createPageControls(Composite) |
| */ |
| public void createPageControls(Composite pageContainer) { |
| super.createPageControls(pageContainer); |
| pageContainer.getShell().setImage( |
| ExportXMLPlugin.getDefault().getSharedImage( |
| "full/obj16/XMLFile.gif")); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.IWizard#performFinish() |
| */ |
| public boolean performFinish() { |
| boolean refresh = RefreshJob.getInstance().isEnabled(); |
| if (refresh) { |
| //Needed: because LibraryLockingOperationRunner adds events to RefreshJob at the |
| //end of "run" call! |
| RefreshJob.getInstance().setEnabled(false); |
| } |
| final boolean ret[] = new boolean[1]; |
| LibraryLockingOperationRunner runner = new LibraryLockingOperationRunner(); |
| runner.run(new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| ret[0] = performFinish_(); |
| } |
| }); |
| if (refresh) { |
| try { |
| Thread.sleep(1000); // temp solution for potential racing |
| } catch (Exception e) { |
| } |
| RefreshJob.getInstance().setEnabled(true); |
| } |
| |
| |
| // runner = new LibraryLockingOperationRunner(); |
| // runner.run(new IRunnableWithProgress() { |
| // public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| // String msg = NLS.bind(ImportXMLResources.review_log_files, |
| // service.getLogPath()); |
| // MsgBox.prompt(msg, SWT.OK); |
| // } |
| // }); |
| |
| ResourceUtil.refreshResources(LibraryService.getInstance() |
| .getCurrentMethodLibrary(), new NullProgressMonitor()); |
| |
| return ret[0]; |
| } |
| |
| /** |
| * @see org.eclipse.jface.wizard.IWizard#performFinish() |
| */ |
| private boolean performFinish_() { |
| LibraryBackupUtil.promptBackupCurrentLibrary(null, LibraryService |
| .getInstance()); |
| |
| IRunnableWithProgress op = new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) |
| throws InvocationTargetException { |
| try { |
| monitor.beginTask(ImportXMLResources.importingXML_text, |
| IProgressMonitor.UNKNOWN); |
| |
| String xmlFile = filePage.getPath(); |
| boolean mergeOption = filePage.getMergeOption(); |
| boolean checkBasePlugins = filePage.getCheckBasePlugins(); |
| service.setOverwrite(!mergeOption); |
| service.setMergeLevel(filePage.getMergerLevel()); |
| service.setCheckBasePlugins(checkBasePlugins); |
| succeed = service.loadXml(xmlFile); |
| if (! succeed) { |
| return; |
| } |
| |
| if (! handleSynFreeFlag()) { |
| return; |
| } |
| |
| service.doImport(monitor); |
| ImportXMLPreferences.setXMLFile(xmlFile); |
| ImportXMLPreferences.setMergeOption(mergeOption); |
| ImportXMLPreferences.setCheckBasePluginsOption(checkBasePlugins); |
| ImportXMLPreferences.setMergeLevel(filePage.getMergerLevel()); |
| |
| } 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(); |
| ImportXMLPlugin.getDefault().getMsgDialog().displayError( |
| ImportXMLResources.importXMLWizard_title, |
| realException.getMessage(), realException); |
| return false; |
| } |
| |
| if (!succeed) { |
| return false; |
| } |
| //String msg = NLS.bind(ImportXMLResources.review_log_files, |
| // service.getLogPath()); |
| //MsgBox.prompt(msg, SWT.OK); |
| |
| return true; |
| } |
| |
| /** |
| * Disposes of this wizard and frees all SWT resources. |
| */ |
| public void dispose() { |
| service.dispose(); |
| } |
| |
| private boolean handleSynFreeFlag() { |
| final boolean needToConvert = ProcessUtil.isSynFree() && !service.isSynFreeLib(); |
| final boolean toReject = !ProcessUtil.isSynFree() && service.isSynFreeLib(); |
| final boolean result[] = new boolean[1]; |
| result[0] = true; |
| |
| if (needToConvert || toReject) { |
| SafeUpdateController.syncExec(new Runnable() { |
| public void run() { |
| if (needToConvert) { |
| // String message = ImportResources.ImportNoSynLib_ConvertMsg; |
| // result[0] = ImportPlugin |
| // .getDefault() |
| // .getMsgDialog() |
| // .displayConfirmation( |
| // ImportXMLResources.importXMLWizard_title, |
| // message); |
| String message = ImportResources.ImportNoSynLibToSynLib_Error; |
| ImportPlugin |
| .getDefault() |
| .getMsgDialog() |
| .displayError( |
| ImportXMLResources.importXMLWizard_title, |
| message); |
| result[0] = false; |
| } else if (toReject) { |
| String message = ImportResources.ImportSynLibToNoSynLib_Error; |
| ImportPlugin |
| .getDefault() |
| .getMsgDialog() |
| .displayError( |
| ImportXMLResources.importXMLWizard_title, |
| message); |
| result[0] = false; |
| } |
| } |
| }); |
| } |
| |
| return result[0]; |
| } |
| |
| |
| /** |
| * @see org.eclipse.epf.ui.wizards.BaseWizard#getWizardExtenderExtensionPointId() |
| */ |
| public String getWizardExtenderExtensionPointId() { |
| return WIZARD_EXTENSION_POINT_ID; |
| } |
| } |