Java tutorial
// ============================================================================ // // Copyright (C) 2006-2015 Talend Inc. - www.talend.com // // This source code is available under agreement available at // %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt // // You should have received a copy of the agreement // along with this program; if not, write to Talend SA // 9 rue Pages 92150 Suresnes, France // // ============================================================================ package org.talend.repository.imports; import java.io.File; import java.io.IOException; import java.lang.reflect.InvocationTargetException; import java.util.ArrayList; import java.util.Collection; import java.util.Collections; import java.util.Comparator; import java.util.HashMap; import java.util.HashSet; import java.util.List; import java.util.Set; import java.util.zip.ZipException; import java.util.zip.ZipFile; import org.apache.commons.lang.StringUtils; import org.eclipse.core.resources.ResourcesPlugin; import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Path; import org.eclipse.core.runtime.Status; import org.eclipse.jface.dialogs.Dialog; import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.jface.dialogs.ProgressMonitorDialog; import org.eclipse.jface.operation.IRunnableWithProgress; import org.eclipse.jface.viewers.CheckStateChangedEvent; import org.eclipse.jface.viewers.CheckboxTreeViewer; import org.eclipse.jface.viewers.ICheckStateListener; import org.eclipse.jface.viewers.IStructuredContentProvider; import org.eclipse.jface.viewers.ITreeContentProvider; import org.eclipse.jface.viewers.LabelProvider; import org.eclipse.jface.viewers.TableViewer; import org.eclipse.jface.viewers.TreeViewer; import org.eclipse.jface.viewers.Viewer; import org.eclipse.jface.viewers.ViewerFilter; import org.eclipse.jface.viewers.ViewerSorter; import org.eclipse.jface.wizard.WizardPage; import org.eclipse.swt.SWT; import org.eclipse.swt.events.FocusAdapter; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.events.TraverseEvent; import org.eclipse.swt.events.TraverseListener; import org.eclipse.swt.graphics.Color; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.DirectoryDialog; import org.eclipse.swt.widgets.FileDialog; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Text; import org.eclipse.swt.widgets.TreeItem; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.internal.ide.IDEWorkbenchPlugin; import org.eclipse.ui.internal.wizards.datatransfer.ArchiveFileManipulations; import org.eclipse.ui.internal.wizards.datatransfer.TarException; import org.eclipse.ui.internal.wizards.datatransfer.TarFile; import org.eclipse.ui.internal.wizards.datatransfer.TarLeveledStructureProvider; import org.eclipse.ui.internal.wizards.datatransfer.ZipLeveledStructureProvider; import org.osgi.framework.FrameworkUtil; import org.talend.commons.exception.LoginException; import org.talend.commons.exception.PersistenceException; import org.talend.commons.runtime.model.repository.ERepositoryStatus; import org.talend.commons.ui.runtime.exception.ExceptionHandler; import org.talend.core.GlobalServiceRegister; import org.talend.core.PluginChecker; import org.talend.core.model.properties.Item; import org.talend.core.model.properties.JobDocumentationItem; import org.talend.core.model.properties.JobletDocumentationItem; import org.talend.core.model.properties.JobletProcessItem; import org.talend.core.model.properties.Project; import org.talend.core.model.repository.ERepositoryObjectType; import org.talend.core.model.repository.RepositoryViewObject; import org.talend.core.model.utils.TalendPropertiesUtil; import org.talend.core.repository.model.ProxyRepositoryFactory; import org.talend.core.service.IExchangeService; import org.talend.core.ui.advanced.composite.FilteredCheckboxTree; import org.talend.repository.ProjectManager; import org.talend.repository.i18n.Messages; import org.talend.repository.imports.TreeBuilder.IContainerNode; import org.talend.repository.imports.TreeBuilder.ProjectNode; import org.talend.repository.imports.TreeBuilder.TypeNode; import org.talend.repository.model.IProxyRepositoryFactory; import org.talend.repository.model.IRepositoryNode.ENodeType; import org.talend.repository.model.RepositoryNode; import org.talend.repository.model.RepositoryNodeUtilities; /** * Initialy copied from org.eclipse.ui.internal.wizards.datatransfer.WizardProjectsImportPage. * * @deprecated have moved to /org.talend.repository.items.importexport, but still need for MDM, so keep it temp. */ @Deprecated class ImportItemWizardPage extends WizardPage { private final ImportItemUtil repositoryUtil = new ImportItemUtil(); private Button itemFromDirectoryRadio; private Text directoryPathField; protected Shell shell; private Button browseDirectoriesButton; private Button itemFromArchiveRadio; private Text archivePathField; private Button browseArchivesButton; private Button selectExchangeButton; private String previouslyBrowsedDirectory = ""; //$NON-NLS-1$ private Object lastPath; private List<ItemRecord> selectedItems = new ArrayList<ItemRecord>(); private CheckboxTreeViewer checkTreeViewer; private String previouslyBrowsedArchive = ""; //$NON-NLS-1$ protected boolean allVersions = false; private static final String[] FILE_IMPORT_MASK = { "*.jar;*.zip;*.tar;*.tar.gz;*.tgz", "*.*" }; //$NON-NLS-1$ //$NON-NLS-2$ // private Collection<ItemRecord> items = new ArrayList<ItemRecord>(); private Label itemListInfo; private Label nothing; private TableViewer errorsList; private final List<String> errors = new ArrayList<String>(); private ResourcesManager manager; private Button overwriteButton; boolean overwrite = false; private FilteredCheckboxTree filteredCheckboxTree; private boolean needToRefreshPalette; protected String selectedArchive; protected RepositoryNode rNode; private ZipFile sourceFile; private TarFile sourceTarFile; private List<ItemRecord> totalItemRecords = new ArrayList<ItemRecord>(); protected ImportItemWizardPage(RepositoryNode rNode, String pageName) { super(pageName); this.rNode = rNode; setDescription(Messages.getString("ImportItemWizardPage.ImportDescription")); //$NON-NLS-1$ // setImageDescriptor(WorkbenchImages.getImageDescriptor(IWorkbenchGraphicConstants.IMG_WIZBAN_IMPORT_WIZ)); setImageDescriptor(PlatformUI.getWorkbench().getSharedImages().getImageDescriptor("IMG_WIZBAN_IMPORT_WIZ")); //$NON-NLS-1$ } @Override public void createControl(Composite parent) { Composite workArea = new Composite(parent, SWT.NONE); setControl(workArea); workArea.setLayout(new GridLayout()); workArea.setLayoutData( new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL)); createItemRoot(workArea); createItemList(workArea); createErrorsList(workArea); // see feature 3949 overwriteButton = new Button(workArea, SWT.CHECK); overwriteButton.setText(Messages.getString("ImportItemWizardPage.overwriteButtonText")); //$NON-NLS-1$ overwriteButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { overwrite = overwriteButton.getSelection(); if (StringUtils.isNotEmpty(directoryPathField.getText()) || StringUtils.isNotEmpty(archivePathField.getText())) { populateItems(); } } }); } private void createErrorsList(Composite workArea) { Composite composite = new Composite(workArea, SWT.NONE); GridLayout layout = new GridLayout(); layout.makeColumnsEqualWidth = false; layout.marginWidth = 0; composite.setLayout(layout); GridData gridData = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH); gridData.heightHint = 100; composite.setLayoutData(gridData); Label title = new Label(composite, SWT.NONE); title.setText(Messages.getString("ImportItemWizardPage.ErrorsAndWarnings")); //$NON-NLS-1$ title.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); errorsList = new TableViewer(composite, SWT.BORDER); errorsList.getControl().setLayoutData(gridData); errorsList.setContentProvider(new IStructuredContentProvider() { @Override public void dispose() { } @Override public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { } @Override public Object[] getElements(Object inputElement) { return errors.toArray(); } }); errorsList.setLabelProvider(new LabelProvider() { @Override public String getText(Object element) { return element.toString(); } }); errorsList.setInput(this); errorsList.setSorter(new ViewerSorter()); } private void createItemList(Composite workArea) { Composite labelComposite = new Composite(workArea, SWT.NONE); GridLayout layout = new GridLayout(); layout.numColumns = 2; layout.marginWidth = 0; layout.makeColumnsEqualWidth = false; labelComposite.setLayout(layout); Label title = new Label(labelComposite, SWT.NONE); title.setText(Messages.getString("ImportItemWizardPage.ItemsList")); //$NON-NLS-1$ itemListInfo = new Label(labelComposite, SWT.NONE); itemListInfo.setForeground(new Color(null, 255, 0, 0)); // red itemListInfo.setText(Messages.getString("ImportItemWizardPage.NoValidItems")); //$NON-NLS-1$ itemListInfo.setVisible(false); Composite listComposite = new Composite(workArea, SWT.NONE); GridLayout layout2 = new GridLayout(); layout2.numColumns = 2; layout2.marginWidth = 0; layout2.makeColumnsEqualWidth = false; listComposite.setLayout(layout2); GridData gridData = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH); gridData.heightHint = 250; gridData.widthHint = 600; listComposite.setLayoutData(gridData); checkTreeViewer = (CheckboxTreeViewer) createTreeViewer(listComposite); createSelectionButtons(listComposite); } private TreeViewer createTreeViewer(Composite listComposite) { filteredCheckboxTree = new FilteredCheckboxTree(listComposite, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI); CheckboxTreeViewer viewer = filteredCheckboxTree.getViewer(); viewer.setContentProvider(new ITreeContentProvider() { @Override public Object[] getChildren(Object parentElement) { if (parentElement instanceof IContainerNode) { return ((IContainerNode) parentElement).getChildren().toArray(); } return null; } @Override public Object[] getElements(Object inputElement) { // return getValidItems(); return repositoryUtil.getTreeViewInput().toArray(); } @Override public boolean hasChildren(Object element) { if (element instanceof IContainerNode) { return ((IContainerNode) element).hasChildren(); } return false; } @Override public Object getParent(Object element) { return null; } @Override public void dispose() { } @Override public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { } }); viewer.setLabelProvider(new LabelProvider() { @Override public String getText(Object element) { if (element instanceof IContainerNode) { if (element instanceof ProjectNode) { Project project = ((ProjectNode) element).getProject(); return ProjectManager.getProjectDisplayLabel(project); } return ((IContainerNode) element).getLabel(); } else if (element instanceof ItemRecord) { return ((ItemRecord) element).getLabel(); } return super.getText(element); } @Override public Image getImage(Object element) { if (element instanceof IContainerNode) { return ((IContainerNode) element).getImage(); } else if (element instanceof ItemRecord) { return ((ItemRecord) element).getImage(); } return super.getImage(element); } }); viewer.setSorter(TreeBuilder.createSorter()); viewer.setInput(this); viewer.addCheckStateListener(new ICheckStateListener() { @Override public void checkStateChanged(CheckStateChangedEvent event) { filteredCheckboxTree.calculateCheckedLeafNodes(); updateFinishStatus(); } }); filteredCheckboxTree.getViewer().addFilter(new ViewerFilter() { @Override public boolean select(Viewer viewer, Object parentElement, Object element) { return selectRepositoryNode(viewer, element); } }); return viewer; } protected boolean selectRepositoryNode(Viewer viewer, Object element) { if (element == null) { return false; } // hide the generated documentation node , avoid to import . if (element != null && element instanceof TypeNode) { ERepositoryObjectType type = ((TypeNode) element).type; if (ERepositoryObjectType.JOB_DOC.equals(type) || ERepositoryObjectType.JOBLET_DOC.equals(type)) { return false; } } if (element instanceof IContainerNode) { List importElement = ((IContainerNode) element).getChildren(); for (Object node : importElement) { if (node != null && node instanceof ItemRecord) { ERepositoryObjectType type = ((ItemRecord) node).getType(); if (ERepositoryObjectType.JOB_DOC.equals(type) || ERepositoryObjectType.JOBLET_DOC.equals(type)) { return false; } } } } else if (element instanceof ItemRecord) { ERepositoryObjectType type = ((ItemRecord) element).getType(); if (ERepositoryObjectType.JOB_DOC.equals(type) || ERepositoryObjectType.JOBLET_DOC.equals(type)) { return false; } } return true; } private void createSelectionButtons(Composite listComposite) { Composite buttonsComposite = new Composite(listComposite, SWT.NONE); GridLayout layout = new GridLayout(); layout.marginWidth = 0; layout.marginHeight = 25; buttonsComposite.setLayout(layout); buttonsComposite.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING)); Button selectAll = new Button(buttonsComposite, SWT.PUSH); // selectAll.setText(DataTransferMessages.DataTransfer_selectAll); selectAll.setText(Messages.getString("DataTransferMessages.DataTransfer_selectAll")); //$NON-NLS-1$ selectAll.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (checkTreeViewer.getTree().getItemCount() > 0) { for (int i = 0; i < checkTreeViewer.getTree().getItemCount(); i++) { TreeItem topItem = checkTreeViewer.getTree().getItem(i)/* .getTopItem() */; if (topItem != null) { checkTreeViewer.setSubtreeChecked(topItem.getData(), true); filteredCheckboxTree.calculateCheckedLeafNodes(); updateFinishStatus(); } } } } }); Dialog.applyDialogFont(selectAll); setButtonLayoutData(selectAll); Button deselectAll = new Button(buttonsComposite, SWT.PUSH); // deselectAll.setText(DataTransferMessages.DataTransfer_deselectAll); deselectAll.setText(Messages.getString("DataTransferMessages.DataTransfer_deselectAll")); //$NON-NLS-1$ deselectAll.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { checkTreeViewer.setCheckedElements(new Object[0]); filteredCheckboxTree.calculateCheckedLeafNodes(); updateFinishStatus(); } }); Dialog.applyDialogFont(deselectAll); setButtonLayoutData(deselectAll); Button refresh = new Button(buttonsComposite, SWT.PUSH); // refresh.setText(DataTransferMessages.DataTransfer_refresh); refresh.setText(Messages.getString("DataTransferMessages.DataTransfer_refresh")); //$NON-NLS-1$ refresh.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { if (itemFromDirectoryRadio.getSelection()) { updateItemsList(directoryPathField.getText().trim(), true); } else { updateItemsList(archivePathField.getText().trim(), true); } } }); Dialog.applyDialogFont(refresh); setButtonLayoutData(refresh); } private void createItemRoot(Composite workArea) { Composite projectGroup = new Composite(workArea, SWT.NONE); GridLayout layout = new GridLayout(); layout.numColumns = 4; layout.makeColumnsEqualWidth = false; layout.marginWidth = 0; projectGroup.setLayout(layout); projectGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); itemFromDirectoryRadio = new Button(projectGroup, SWT.RADIO); // itemFromDirectoryRadio.setText(DataTransferMessages.WizardProjectsImportPage_RootSelectTitle); itemFromDirectoryRadio .setText(Messages.getString("DataTransferMessages.WizardProjectsImportPage_RootSelectTitle")); //$NON-NLS-1$ this.directoryPathField = new Text(projectGroup, SWT.BORDER); this.directoryPathField.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL)); browseDirectoriesButton = new Button(projectGroup, SWT.PUSH); // browseDirectoriesButton.setText(DataTransferMessages.DataTransfer_browse); browseDirectoriesButton.setText(Messages.getString("DataTransferMessages.DataTransfer_browse")); //$NON-NLS-1$ setButtonLayoutData(browseDirectoriesButton); nothing = new Label(projectGroup, SWT.NONE); nothing.setText(" "); //$NON-NLS-1$ // new project from archive radio button itemFromArchiveRadio = new Button(projectGroup, SWT.RADIO); // itemFromArchiveRadio.setText(DataTransferMessages.WizardProjectsImportPage_ArchiveSelectTitle); itemFromArchiveRadio .setText(Messages.getString("DataTransferMessages.WizardProjectsImportPage_ArchiveSelectTitle")); //$NON-NLS-1$ // project location entry field archivePathField = new Text(projectGroup, SWT.BORDER); archivePathField.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL)); // browse button // Composite buttonCom = new Composite(projectGroup, SWT.NONE); // GridLayout buttonlayout = new GridLayout(); // buttonlayout.numColumns = 2; // buttonlayout.makeColumnsEqualWidth = false; // buttonlayout.marginWidth = 0; // buttonCom.setLayout(buttonlayout); // buttonCom.setLayoutData(new GridData()); browseArchivesButton = new Button(projectGroup, SWT.PUSH); // browseArchivesButton.setText(DataTransferMessages.DataTransfer_browse); browseArchivesButton.setText(Messages.getString("DataTransferMessages.DataTransfer_browse")); //$NON-NLS-1$ setButtonLayoutData(browseArchivesButton); if (PluginChecker.isExchangeSystemLoaded() && !TalendPropertiesUtil.isHideExchange()) { selectExchangeButton = new Button(projectGroup, SWT.PUSH); selectExchangeButton.setText(Messages.getString("ImportItemWizardPage.browseTalend")); //$NON-NLS-1$ setButtonLayoutData(selectExchangeButton); selectExchangeButton.setEnabled(false); } itemFromDirectoryRadio.setSelection(true); archivePathField.setEnabled(false); browseArchivesButton.setEnabled(false); browseDirectoriesButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { handleLocationDirectoryButtonPressed(); } }); browseArchivesButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { handleLocationArchiveButtonPressed(); } }); if (selectExchangeButton != null) { selectExchangeButton.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { archivePathField.setEditable(false); IExchangeService service = (IExchangeService) GlobalServiceRegister.getDefault() .getService(IExchangeService.class); selectedArchive = service.openExchangeDialog(); if (selectedArchive != null) { previouslyBrowsedArchive = selectedArchive; archivePathField.setText(previouslyBrowsedArchive); updateItemsList(selectedArchive, false); } } }); } directoryPathField.addTraverseListener(new TraverseListener() { @Override public void keyTraversed(TraverseEvent e) { if (e.detail == SWT.TRAVERSE_RETURN) { e.doit = false; updateItemsList(directoryPathField.getText().trim(), false); } } }); directoryPathField.addFocusListener(new FocusAdapter() { @Override public void focusLost(org.eclipse.swt.events.FocusEvent e) { updateItemsList(directoryPathField.getText().trim(), false); } }); archivePathField.addTraverseListener(new TraverseListener() { @Override public void keyTraversed(TraverseEvent e) { if (e.detail == SWT.TRAVERSE_RETURN) { e.doit = false; updateItemsList(archivePathField.getText().trim(), false); } } }); archivePathField.addFocusListener(new FocusAdapter() { @Override public void focusLost(org.eclipse.swt.events.FocusEvent e) { updateItemsList(archivePathField.getText().trim(), false); } }); itemFromDirectoryRadio.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { directoryRadioSelected(); } }); itemFromArchiveRadio.addSelectionListener(new SelectionAdapter() { @Override public void widgetSelected(SelectionEvent e) { archiveRadioSelected(); } }); } private void archiveRadioSelected() { if (itemFromArchiveRadio.getSelection()) { directoryPathField.setEnabled(false); browseDirectoriesButton.setEnabled(false); archivePathField.setEnabled(true); browseArchivesButton.setEnabled(true); if (selectExchangeButton != null) { selectExchangeButton.setEnabled(true); } updateItemsList(archivePathField.getText(), false); archivePathField.setFocus(); } } protected void handleLocationDirectoryButtonPressed() { DirectoryDialog dialog = new DirectoryDialog(directoryPathField.getShell()); // dialog.setMessage(DataTransferMessages.WizardProjectsImportPage_SelectDialogTitle); dialog.setMessage(Messages.getString("DataTransferMessages.WizardProjectsImportPage_SelectDialogTitle")); //$NON-NLS-1$ String dirName = directoryPathField.getText().trim(); if (dirName.length() == 0) { dirName = previouslyBrowsedDirectory; } if (dirName.length() == 0) { // dialog.setFilterPath(IDEWorkbenchPlugin.getPluginWorkspace().getRoot().getLocation().toOSString()); dialog.setFilterPath(ResourcesPlugin.getWorkspace().getRoot().getLocation().toOSString()); } else { File path = new File(dirName); if (path.exists()) { dialog.setFilterPath(new Path(dirName).toOSString()); } } String selectedDirectory = dialog.open(); if (selectedDirectory != null) { previouslyBrowsedDirectory = selectedDirectory; directoryPathField.setText(previouslyBrowsedDirectory); updateItemsList(selectedDirectory, false); } } /** * The browse button has been selected. Select the location. */ protected void handleLocationArchiveButtonPressed() { FileDialog dialog = new FileDialog(archivePathField.getShell()); dialog.setFilterExtensions(FILE_IMPORT_MASK); // dialog.setText(DataTransferMessages.WizardProjectsImportPage_SelectArchiveDialogTitle); dialog.setText(Messages.getString(".WizardProjectsImportPage_SelectArchiveDialogTitle")); //$NON-NLS-1$ String fileName = archivePathField.getText().trim(); if (fileName.length() == 0) { fileName = previouslyBrowsedArchive; } if (fileName.length() == 0) { dialog.setFilterPath(ResourcesPlugin.getWorkspace().getRoot().getLocation().toOSString()); } else { File path = new File(fileName); if (path.exists()) { dialog.setFilterPath(new Path(fileName).toOSString()); } } String selectedArchive = dialog.open(); if (selectedArchive != null) { previouslyBrowsedArchive = selectedArchive; archivePathField.setText(previouslyBrowsedArchive); updateItemsList(selectedArchive, false); } } private void directoryRadioSelected() { if (itemFromDirectoryRadio.getSelection()) { directoryPathField.setEnabled(true); browseDirectoriesButton.setEnabled(true); archivePathField.setEnabled(false); browseArchivesButton.setEnabled(false); if (selectExchangeButton != null) { selectExchangeButton.setEnabled(false); } updateItemsList(directoryPathField.getText(), false); directoryPathField.setFocus(); } } public void updateItemsList(final String path, boolean isneedUpdate) { if (!isneedUpdate) { if (path.equals(lastPath)) { return; } } lastPath = path; if (path == null || path.length() == 0) { selectedItems = new ArrayList<ItemRecord>(); checkTreeViewer.refresh(true); // get the top item to check if tree is empty, if not then uncheck everything TreeItem topItem = checkTreeViewer.getTree().getTopItem(); if (topItem != null) { checkTreeViewer.setSubtreeChecked(topItem.getData(), false); } // else not root element, tree is already empty checkValidItems(); return; } final boolean dirSelected = this.itemFromDirectoryRadio.getSelection(); try { getContainer().run(true, true, new IRunnableWithProgress() { @Override public void run(IProgressMonitor monitor) { // monitor.beginTask(DataTransferMessages.WizardProjectsImportPage_SearchingMessage, 100); monitor.beginTask( Messages.getString("DataTransferMessages.WizardProjectsImportPage_SearchingMessage"), //$NON-NLS-1$ 100); File directory = new File(path); monitor.worked(10); if (!dirSelected && ArchiveFileManipulations.isTarFile(path)) { sourceTarFile = getSpecifiedTarSourceFile(path); if (sourceTarFile == null) { return; } TarLeveledStructureProvider provider = new TarLeveledStructureProvider(sourceTarFile); manager = ResourcesManagerFactory.getInstance().createResourcesManager(provider); if (!manager.collectPath2Object(provider.getRoot())) { return; } } else if (!dirSelected && ArchiveFileManipulations.isZipFile(path)) { sourceFile = getSpecifiedZipSourceFile(path); if (sourceFile == null) { return; } ZipLeveledStructureProvider provider = new ZipLeveledStructureProvider(sourceFile); manager = ResourcesManagerFactory.getInstance().createResourcesManager(provider); if (!manager.collectPath2Object(provider.getRoot())) { return; } } else if (dirSelected && directory.isDirectory()) { manager = ResourcesManagerFactory.getInstance().createResourcesManager(); if (!manager.collectPath2Object(directory)) { return; } } else { monitor.worked(60); } monitor.done(); } }); } catch (InvocationTargetException e) { IDEWorkbenchPlugin.log(e.getMessage(), e); } catch (InterruptedException e) { // Nothing to do if the user interrupts. } populateItems(); } /** * DOC hcw Comment method "populateItems". */ private void populateItems() { selectedItems.clear(); final Collection<ItemRecord> items = new ArrayList<ItemRecord>(); IRunnableWithProgress op = new IRunnableWithProgress() { @Override public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { repositoryUtil.clearAllData(); items.addAll(totalItemRecords = repositoryUtil.populateItems(manager, overwrite, monitor)); } }; try { new ProgressMonitorDialog(getShell()).run(true, true, op); } catch (Exception e) { // ignore me } errors.clear(); for (ItemRecord itemRecord : items) { // bug 21738 if (itemRecord.getExistingItemWithSameId() != null && itemRecord.getExistingItemWithSameId() instanceof RepositoryViewObject) { RepositoryViewObject reObject = (RepositoryViewObject) itemRecord.getExistingItemWithSameId(); if (itemRecord.getProperty() != null && reObject != null) { if (itemRecord.getProperty().getId().equals(reObject.getId()) && itemRecord.getProperty().getLabel().equals(reObject.getLabel()) && itemRecord.getProperty().getVersion().equals(reObject.getVersion())) { for (String error : itemRecord.getErrors()) { errors.add("'" + itemRecord.getItemName() + "' " + error); //$NON-NLS-1$ //$NON-NLS-2$ } } else if (itemRecord.getProperty().getId().equals(reObject.getId()) && itemRecord.getProperty().getLabel().equals(reObject.getLabel()) && !itemRecord.getProperty().getVersion().equals(reObject.getVersion())) { for (String error : itemRecord.getErrors()) { errors.add("'" + itemRecord.getItemName() + "' " + Messages //$NON-NLS-1$//$NON-NLS-2$ .getString("ImportItemWizardPage.ErrorsMessage", reObject.getVersion())); } } else { // TDI-21399,TDI-21401 // if item is locked, cannot overwrite ERepositoryStatus status = reObject.getRepositoryStatus(); if (status == ERepositoryStatus.LOCK_BY_OTHER || status == ERepositoryStatus.LOCK_BY_USER) { for (String error : itemRecord.getErrors()) { errors.add("'" + itemRecord.getItemName() + "' " + error); //$NON-NLS-1$ //$NON-NLS-2$ } } } } } else { if (itemRecord.getProperty() != null) { Item item = itemRecord.getProperty().getItem(); if (item != null && (item instanceof JobDocumentationItem || item instanceof JobletDocumentationItem)) { continue; } for (String error : itemRecord.getErrors()) { errors.add("'" + itemRecord.getItemName() + "' " + error); //$NON-NLS-1$ //$NON-NLS-2$ } } } } if (errorsList != null) { errorsList.refresh(); } selectedItems.addAll(items); checkTreeViewer.refresh(true); checkTreeViewer.expandAll(); filteredCheckboxTree.resetCheckedElements(); checkValidItems(); updateFinishStatus(); // see feature 0004170: Unselect all items to import // itemsList.setCheckedElements(checkValidItems()); } private ItemRecord[] checkValidItems() { ItemRecord[] validItems = getValidItems(); boolean hasValidItems = validItems.length > 0; itemListInfo.setVisible(!hasValidItems); return validItems; } protected ZipFile getSpecifiedZipSourceFile() { return getSpecifiedZipSourceFile(archivePathField.getText()); } private ZipFile getSpecifiedZipSourceFile(String fileName) { if (fileName.length() == 0) { return null; } try { return new ZipFile(fileName); } catch (ZipException e) { // displayErrorDialog(DataTransferMessages.ZipImport_badFormat); displayErrorDialog(Messages.getString("DataTransferMessages.ZipImport_badFormat")); //$NON-NLS-1$ } catch (IOException e) { // displayErrorDialog(DataTransferMessages.ZipImport_couldNotRead); displayErrorDialog(Messages.getString("DataTransferMessages.ZipImport_couldNotRead")); //$NON-NLS-1$ } archivePathField.setFocus(); return null; } protected void displayErrorDialog(String message) { MessageDialog.openError(getContainer().getShell(), getErrorDialogTitle(), message); } protected String getErrorDialogTitle() { // return IDEWorkbenchMessages.WizardExportPage_internalErrorTitle; return Messages.getString("IDEWorkbenchMessages.WizardExportPage_internalErrorTitle"); //$NON-NLS-1$ } protected TarFile getSpecifiedTarSourceFile() { return getSpecifiedTarSourceFile(archivePathField.getText()); } private TarFile getSpecifiedTarSourceFile(String fileName) { if (fileName.length() == 0) { return null; } try { return new TarFile(fileName); } catch (TarException e) { // displayErrorDialog(DataTransferMessages.TarImport_badFormat); displayErrorDialog(Messages.getString("DataTransferMessages.TarImport_badFormat")); //$NON-NLS-1$ } catch (IOException e) { // displayErrorDialog(DataTransferMessages.ZipImport_couldNotRead); displayErrorDialog(Messages.getString("DataTransferMessages.ZipImport_couldNotRead")); //$NON-NLS-1$ } archivePathField.setFocus(); return null; } public ItemRecord[] getValidItems() { List validItems = new ArrayList(); for (ItemRecord itemRecord : selectedItems) { if (itemRecord.isValid()) { validItems.add(itemRecord); } } return (ItemRecord[]) validItems.toArray(new ItemRecord[validItems.size()]); } private List<ItemRecord> getCheckedElements() { // add this if user use filter Set checkedElements = new HashSet(); for (Object obj : filteredCheckboxTree.getCheckedLeafNodes()) { checkedElements.add(obj); } // add this if user does not use filter for (Object obj : checkTreeViewer.getCheckedElements()) { if (obj instanceof ItemRecord) { checkedElements.add(obj); } } // sort the item List<ItemRecord> list = new ArrayList<ItemRecord>(checkedElements); Collections.sort(list, new Comparator<ItemRecord>() { @Override public int compare(ItemRecord o1, ItemRecord o2) { return TreeBuilder.compare(o1, o2); } }); return list; } /** * DOC ycbai Comment method "getHadoopSubnodes". * * Get hadoop sub item records. * * @param itemRecords * @return */ private Set<ItemRecord> getHadoopSubrecords(List<ItemRecord> itemRecords) { Set<ItemRecord> hadoopSubrecords = new HashSet<ItemRecord>(); for (ItemRecord itemRecord : itemRecords) { hadoopSubrecords.addAll(ImportItemUtil.collectHadoopSubrecords(manager, totalItemRecords, itemRecord)); } return hadoopSubrecords; } public boolean performFinish() { final List<ItemRecord> itemRecords = new ArrayList<ItemRecord>(); final List<ItemRecord> checkedItemRecords = getCheckedElements(); itemRecords.addAll(checkedItemRecords); itemRecords.addAll(getHadoopSubrecords(itemRecords)); for (ItemRecord itemRecord : itemRecords) { Item item = itemRecord.getProperty().getItem(); if (item instanceof JobletProcessItem) { needToRefreshPalette = true; } IProxyRepositoryFactory factory = ProxyRepositoryFactory.getInstance(); if (item.getState().isLocked()) { try { factory.unlock(item); } catch (PersistenceException e) { ExceptionHandler.process(e); } catch (LoginException e) { ExceptionHandler.process(e); } } ERepositoryStatus status = factory.getStatus(item); if (status != null && status == ERepositoryStatus.LOCK_BY_USER) { try { factory.unlock(item); } catch (PersistenceException e) { ExceptionHandler.process(e); } catch (LoginException e) { ExceptionHandler.process(e); } } } try { IRunnableWithProgress iRunnableWithProgress = new IRunnableWithProgress() { @Override public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { IPath destinationPath = null; String contentType = ""; if (rNode != null && rNode.getType().equals(ENodeType.SIMPLE_FOLDER)) { destinationPath = RepositoryNodeUtilities.getPath(rNode); contentType = rNode.getContentType().name(); } repositoryUtil.setErrors(false); repositoryUtil.clear(); repositoryUtil.importItemRecords(manager, itemRecords, monitor, overwrite, destinationPath, contentType); if (repositoryUtil.hasErrors()) { throw new InvocationTargetException(new CoreException(new Status(IStatus.ERROR, FrameworkUtil.getBundle(this.getClass()).getSymbolicName(), "Import errors"))); //$NON-NLS-1$ } } }; new ProgressMonitorDialog(getShell()).run(true, true, iRunnableWithProgress); } catch (InvocationTargetException e) { Throwable targetException = e.getTargetException(); if (repositoryUtil.getRoutineExtModulesMap().isEmpty()) { if (targetException instanceof CoreException) { MessageDialog.openWarning(getShell(), Messages.getString("ImportItemWizardPage.ImportSelectedItems"), //$NON-NLS-1$ Messages.getString("ImportItemWizardPage.ErrorsOccured")); //$NON-NLS-1$ } } } catch (InterruptedException e) { // } ResourcesManager curManager = this.manager; if (curManager instanceof ProviderManager) { curManager.closeResource(); } selectedItems = null; itemRecords.clear(); return true; } public boolean performCancel() { selectedItems = null; repositoryUtil.clearAllData(); if (sourceFile != null) { try { sourceFile.close(); } catch (IOException e) { // } } if (sourceTarFile != null) { try { sourceTarFile.close(); } catch (IOException e) { // } } return true; } /** * Getter for needToRefreshPalette. * * @return the needToRefreshPalette */ public boolean isNeedToRefreshPalette() { return this.needToRefreshPalette; } private void updateFinishStatus() { List<ItemRecord> checkedElements = getCheckedElements(); updateErrorMessage(checkedElements); if (checkedElements.isEmpty() || getErrorMessage() != null) { this.setPageComplete(false); } else { this.setPageComplete(true); } } /** * Checks for consistency in selected elements and report an error message. in case of error or null the message * error. * * @param checkedElements element to be checked */ private void updateErrorMessage(List<ItemRecord> checkedElements) { String errorMessage = checkErrorFor2ItemsWithSameIdAndVersion(checkedElements); setErrorMessage(errorMessage); } /** * This check that 2 items in the list do not have the same Id and the same version. if that is so the return an * error message else return null. * * @param checkedElementsn the element to be checked * @return an error message or null if no error. */ private String checkErrorFor2ItemsWithSameIdAndVersion(List<ItemRecord> checkedElements) { String errorMessage = null; HashMap<String, ItemRecord> duplicateCheckMap = new HashMap<String, ItemRecord>(); for (ItemRecord itRecord : checkedElements) { ItemRecord otherRecord = duplicateCheckMap .put(itRecord.getProperty().getId() + itRecord.getProperty().getVersion(), itRecord); if (otherRecord != null) { errorMessage = Messages.getString("ImportItemWizardPage.0", itRecord.getPath(), //$NON-NLS-1$ otherRecord.getPath()); } // else keep going } return errorMessage; } /* * (non-Javadoc) * * @see org.eclipse.jface.wizard.WizardPage#isPageComplete() */ @Override public boolean isPageComplete() { if (selectedItems.isEmpty() || getErrorMessage() != null) { return false; } return super.isPageComplete(); } }