| /******************************************************************************* |
| * Copyright (c) 2000, 2018 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ccvs.ui; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.dialogs.*; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.team.core.RepositoryProvider; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.internal.ccvs.core.*; |
| import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot; |
| import org.eclipse.team.internal.ccvs.core.syncinfo.FolderSyncInfo; |
| import org.eclipse.team.internal.ccvs.ui.repo.RepositoryComparator; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.model.WorkbenchContentProvider; |
| import org.eclipse.ui.model.WorkbenchLabelProvider; |
| |
| public class CVSProjectPropertiesPage extends CVSPropertiesPage { |
| IProject project; |
| ICVSRepositoryLocation oldLocation; |
| ICVSRepositoryLocation newLocation = null; |
| |
| private static final int TABLE_HEIGHT_HINT = 150; |
| |
| // Widgets |
| Text methodText; |
| Text userText; |
| Text hostText; |
| Text pathText; |
| Text moduleText; |
| Text portText; |
| Text tagText; |
| private Button fetchButton; |
| private Button watchEditButton; |
| |
| IUserInfo info; |
| CVSTeamProvider provider; |
| private boolean fetch; |
| private boolean watchEdit; |
| |
| public static boolean isCompatible(ICVSRepositoryLocation location, |
| ICVSRepositoryLocation oldLocation) { |
| return CVSRepositoryLocationMatcher.isCompatible(location, oldLocation, |
| false); |
| } |
| |
| private class RepositorySelectionDialog extends Dialog { |
| ICVSRepositoryLocation[] allLocations; |
| ICVSRepositoryLocation[] compatibleLocations; |
| ICVSRepositoryLocation selectedLocation; |
| |
| TableViewer viewer; |
| Button okButton; |
| boolean showCompatible = true; |
| |
| public RepositorySelectionDialog(Shell shell, ICVSRepositoryLocation oldLocation) { |
| super(shell); |
| initialize(oldLocation); |
| } |
| private void initialize(ICVSRepositoryLocation oldLocation) { |
| allLocations = CVSUIPlugin.getPlugin().getRepositoryManager().getKnownRepositoryLocations(); |
| List locations = new ArrayList(); |
| for (int i = 0; i < allLocations.length; i++) { |
| ICVSRepositoryLocation location = allLocations[i]; |
| if (isCompatible(location, oldLocation)) { |
| locations.add(location); |
| } |
| } |
| compatibleLocations = (ICVSRepositoryLocation[]) locations.toArray(new ICVSRepositoryLocation[locations.size()]); |
| } |
| @Override |
| protected void createButtonsForButtonBar(Composite parent) { |
| // create OK and Cancel buttons by default |
| okButton = createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true); |
| okButton.setEnabled(false); |
| createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false); |
| } |
| @Override |
| protected Control createDialogArea(Composite parent) { |
| parent.getShell().setText(CVSUIMessages.CVSProjectPropertiesPage_Select_a_Repository_1); |
| Composite composite = (Composite) super.createDialogArea(parent); |
| |
| createLabel(composite, CVSUIMessages.CVSProjectPropertiesPage_Select_a_CVS_repository_location_to_share_the_project_with__2, 1); |
| Table table = new Table(composite, SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL); |
| GridData data = new GridData(GridData.FILL_HORIZONTAL); |
| data.heightHint = TABLE_HEIGHT_HINT; |
| table.setLayoutData(data); |
| viewer = new TableViewer(table); |
| viewer.setLabelProvider(new WorkbenchLabelProvider()); |
| viewer.setComparator(new RepositoryComparator()); |
| viewer.setContentProvider(new WorkbenchContentProvider() { |
| @Override |
| public Object[] getElements(Object inputElement) { |
| if (showCompatible) { |
| return compatibleLocations; |
| } else { |
| return allLocations; |
| } |
| } |
| }); |
| viewer.addSelectionChangedListener(event -> { |
| IStructuredSelection selection = event.getStructuredSelection(); |
| if (selection.isEmpty()) { |
| selectedLocation = null; |
| okButton.setEnabled(false); |
| } else { |
| selectedLocation = (ICVSRepositoryLocation)selection.getFirstElement(); |
| okButton.setEnabled(true); |
| } |
| }); |
| viewer.addDoubleClickListener(event -> okPressed()); |
| viewer.setInput(compatibleLocations); |
| |
| final Button compatibleButton = createCheckBox(composite, CVSUIMessages.CVSProjectPropertiesPage_31); |
| compatibleButton.setSelection(showCompatible); |
| compatibleButton.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| showCompatible = compatibleButton.getSelection(); |
| viewer.refresh(); |
| } |
| }); |
| |
| Dialog.applyDialogFont(parent); |
| |
| return composite; |
| } |
| @Override |
| protected void cancelPressed() { |
| selectedLocation = null; |
| super.cancelPressed(); |
| } |
| public ICVSRepositoryLocation getLocation() { |
| return selectedLocation; |
| } |
| } |
| |
| @Override |
| protected Control createContents(Composite parent) { |
| initialize(); |
| |
| Composite composite = new Composite(parent, SWT.NULL); |
| composite.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 2; |
| composite.setLayout(layout); |
| |
| Label label = createLabel(composite, CVSUIMessages.CVSProjectPropertiesPage_connectionType, 1); |
| methodText= createReadOnlyText(composite, ""); //$NON-NLS-1$ |
| |
| label = createLabel(composite, CVSUIMessages.CVSProjectPropertiesPage_user, 1); |
| userText= createReadOnlyText(composite, ""); //$NON-NLS-1$ |
| |
| label = createLabel(composite, CVSUIMessages.CVSRepositoryLocationPropertySource_host, 1); |
| hostText= createReadOnlyText(composite, ""); //$NON-NLS-1$ |
| |
| label = createLabel(composite, CVSUIMessages.CVSPropertiesPage_port, 1); |
| portText= createReadOnlyText(composite, ""); //$NON-NLS-1$ |
| |
| label = createLabel(composite, CVSUIMessages.CVSRepositoryLocationPropertySource_root, 1); |
| pathText= createReadOnlyText(composite, ""); //$NON-NLS-1$ |
| |
| label = createLabel(composite, CVSUIMessages.CVSPropertiesPage_module, 1); |
| moduleText= createReadOnlyText(composite, ""); //$NON-NLS-1$ |
| |
| label = createLabel(composite, CVSUIMessages.CVSPropertiesPage_tag, 1); |
| tagText= createReadOnlyText(composite, ""); //$NON-NLS-1$ |
| |
| createLabel(composite, "", 1); //$NON-NLS-1$ |
| |
| // Should absent directories be fetched on update |
| fetchButton = createCheckBox(composite, CVSUIMessages.CVSProjectPropertiesPage_fetchAbsentDirectoriesOnUpdate); |
| fetchButton.addListener(SWT.Selection, event -> fetch = fetchButton.getSelection()); |
| |
| // Should the project be configured for watch/edit |
| watchEditButton = createCheckBox(composite, CVSUIMessages.CVSProjectPropertiesPage_configureForWatchEdit); |
| watchEditButton.addListener(SWT.Selection, event -> watchEdit = watchEditButton.getSelection()); |
| |
| createLabel(composite, "", 1); //$NON-NLS-1$ |
| createLabel(composite, "", 1); //$NON-NLS-1$ |
| createLabel(composite, "", 1); //$NON-NLS-1$ |
| createLabel(composite, "", 1); //$NON-NLS-1$ |
| |
| label = new Label(composite, SWT.WRAP); |
| label.setText(CVSUIMessages.CVSProjectPropertiesPage_You_can_change_the_sharing_of_this_project_to_another_repository_location__However__this_is_only_possible_if_the_new_location_is___compatible____on_the_same_host_with_the_same_repository_path___1); |
| GridData data = new GridData(GridData.FILL_HORIZONTAL); |
| data.widthHint = 200; |
| data.horizontalSpan = 2; |
| label.setLayoutData(data); |
| |
| Button changeButton = new Button(composite, SWT.PUSH); |
| changeButton.setText(CVSUIMessages.CVSProjectPropertiesPage_Change_Sharing_5); |
| changeButton.addListener(SWT.Selection, e -> { |
| RepositorySelectionDialog dialog = new RepositorySelectionDialog(getShell(), oldLocation); |
| dialog.open(); |
| ICVSRepositoryLocation location = dialog.getLocation(); |
| if (location == null) return; |
| newLocation = location; |
| initializeValues(newLocation); |
| }); |
| |
| initializeValues(oldLocation); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), IHelpContextIds.PROJECT_PROPERTY_PAGE); |
| Dialog.applyDialogFont(parent); |
| return composite; |
| } |
| /** |
| * Utility method that creates a label instance |
| * and sets the default layout data. |
| * |
| * @param parent the parent for the new label |
| * @param text the text for the new label |
| * @return the new label |
| */ |
| @Override |
| protected Label createLabel(Composite parent, String text, int span) { |
| Label label = new Label(parent, SWT.LEFT); |
| label.setText(text); |
| GridData data = new GridData(); |
| data.horizontalSpan = span; |
| data.horizontalAlignment = GridData.FILL; |
| label.setLayoutData(data); |
| return label; |
| } |
| |
| /** |
| * Creates a new checkbox instance and sets the default layout data. |
| * |
| * @param group the composite in which to create the checkbox |
| * @param label the string to set into the checkbox |
| * @return the new checkbox |
| */ |
| protected Button createCheckBox(Composite group, String label) { |
| Button button = new Button(group, SWT.CHECK | SWT.LEFT); |
| button.setText(label); |
| GridData data = new GridData(); |
| data.horizontalSpan = 2; |
| button.setLayoutData(data); |
| return button; |
| } |
| /** |
| * Initializes the page |
| */ |
| private void initialize() { |
| // Get the project that is the source of this property page |
| project = null; |
| IAdaptable element = getElement(); |
| if (element instanceof IProject) { |
| project = (IProject)element; |
| } else { |
| Object adapter = element.getAdapter(IProject.class); |
| if (adapter instanceof IProject) { |
| project = (IProject)adapter; |
| } |
| } |
| // Do some pre-checks to ensure we're in a good state |
| provider = (CVSTeamProvider)RepositoryProvider.getProvider(project, CVSProviderPlugin.getTypeId()); |
| if (provider == null) return; |
| CVSWorkspaceRoot cvsRoot = provider.getCVSWorkspaceRoot(); |
| try { |
| oldLocation = cvsRoot.getRemoteLocation(); |
| fetch = provider.getFetchAbsentDirectories(); |
| watchEdit = provider.isWatchEditEnabled(); |
| } catch (TeamException e) { |
| handle(e); |
| } |
| } |
| /** |
| * Set the initial values of the widgets |
| */ |
| private void initializeValues(ICVSRepositoryLocation location) { |
| if (provider == null) return; |
| CVSWorkspaceRoot cvsRoot = provider.getCVSWorkspaceRoot(); |
| ICVSFolder folder = cvsRoot.getLocalRoot(); |
| |
| try { |
| if (!folder.isCVSFolder()) return; |
| methodText.setText(location.getMethod().getName()); |
| info = location.getUserInfo(true); |
| userText.setText(info.getUsername()); |
| hostText.setText(location.getHost()); |
| int port = location.getPort(); |
| if (port == ICVSRepositoryLocation.USE_DEFAULT_PORT) { |
| portText.setText(CVSUIMessages.CVSPropertiesPage_defaultPort); |
| } else { |
| portText.setText("" + port); //$NON-NLS-1$ |
| } |
| pathText.setText(location.getRootDirectory()); |
| FolderSyncInfo syncInfo = folder.getFolderSyncInfo(); |
| if (syncInfo == null) return; |
| String label = syncInfo.getRepository(); |
| if (label.equals(FolderSyncInfo.VIRTUAL_DIRECTORY)) { |
| label = NLS.bind(CVSUIMessages.CVSPropertiesPage_virtualModule, new String[] { label }); |
| } |
| moduleText.setText(label); |
| fetchButton.setSelection(fetch); |
| watchEditButton.setSelection(watchEdit); |
| } catch (TeamException e) { |
| handle(e); |
| } |
| |
| initializeTag(); |
| } |
| |
| private void initializeTag() { |
| provider = (CVSTeamProvider)RepositoryProvider.getProvider(project, CVSProviderPlugin.getTypeId()); |
| if (provider == null) return; |
| try { |
| ICVSFolder local = CVSWorkspaceRoot.getCVSFolderFor(project); |
| CVSTag tag = local.getFolderSyncInfo().getTag(); |
| |
| tagText.setText(getTagLabel(tag)); |
| |
| } catch (TeamException e) { |
| handle(e); |
| } |
| } |
| @Override |
| public boolean performOk() { |
| final boolean[] changeReadOnly = { false }; |
| try { |
| if (fetch != provider.getFetchAbsentDirectories()) |
| provider.setFetchAbsentDirectories(fetch); |
| if (watchEdit != provider.isWatchEditEnabled()) { |
| provider.setWatchEditEnabled(watchEdit); |
| changeReadOnly[0] = true; |
| } |
| } catch (CVSException e) { |
| handle(e); |
| } |
| if (newLocation == null && !changeReadOnly[0]) { |
| return true; |
| } |
| try { |
| if (newLocation != null && !isCompatible(newLocation, oldLocation)) { |
| if (!MessageDialog.openQuestion(getShell(), CVSUIMessages.CVSProjectPropertiesPage_32, CVSUIMessages.CVSProjectPropertiesPage_33)) { // |
| return false; |
| } |
| } |
| new ProgressMonitorDialog(getShell()).run(true, true, monitor -> { |
| try { |
| monitor.beginTask(CVSUIMessages.CVSProjectPropertiesPage_progressTaskName, |
| ((newLocation == null)?0:100) + (changeReadOnly[0]?100:0)); |
| if (newLocation != null) |
| provider.setRemoteRoot(newLocation, Policy.subMonitorFor(monitor, 100)); |
| if (changeReadOnly[0]) |
| setReadOnly(watchEdit, Policy.infiniteSubMonitorFor(monitor, 100)); |
| } catch (TeamException e) { |
| throw new InvocationTargetException(e); |
| } |
| }); |
| newLocation = null; |
| if (changeReadOnly[0]) { |
| CVSUIPlugin.broadcastPropertyChange(new PropertyChangeEvent(this, CVSUIPlugin.P_DECORATORS_CHANGED, null, null)); |
| } |
| } catch (InvocationTargetException e) { |
| handle(e); |
| } catch (InterruptedException e) { |
| return false; |
| } |
| |
| return true; |
| } |
| /** |
| * @param watchEdit |
| */ |
| protected void setReadOnly(final boolean watchEdit, final IProgressMonitor monitor) throws CVSException { |
| monitor.beginTask(null, 512); |
| String taskName = watchEdit? |
| CVSUIMessages.CVSProjectPropertiesPage_setReadOnly: |
| CVSUIMessages.CVSProjectPropertiesPage_clearReadOnly; |
| monitor.subTask(taskName); |
| ICVSFolder root = CVSWorkspaceRoot.getCVSFolderFor(project); |
| root.accept(new ICVSResourceVisitor() { |
| @Override |
| public void visitFile(ICVSFile file) throws CVSException { |
| // only change managed, unmodified files |
| if (file.isManaged() && !file.isModified(null)) |
| file.setReadOnly(watchEdit); |
| monitor.worked(1); |
| } |
| |
| @Override |
| public void visitFolder(ICVSFolder folder) throws CVSException { |
| folder.acceptChildren(this); |
| } |
| }); |
| monitor.done(); |
| } |
| /** |
| * Shows the given errors to the user. |
| */ |
| protected void handle(Throwable t) { |
| CVSUIPlugin.openError(getShell(), null, null, t); |
| } |
| } |
| |
