| /******************************************************************************* |
| * Copyright (c) 2000, 2002 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v0.5 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v05.html |
| * |
| * Contributors: |
| * IBM - 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.CoreException; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.ErrorDialog; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.dialogs.ProgressMonitorDialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.viewers.DoubleClickEvent; |
| import org.eclipse.jface.viewers.IDoubleClickListener; |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.SelectionChangedEvent; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.swt.SWT; |
| 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.Control; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Listener; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.team.core.RepositoryProvider; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin; |
| import org.eclipse.team.internal.ccvs.core.CVSTag; |
| import org.eclipse.team.internal.ccvs.core.CVSTeamProvider; |
| import org.eclipse.team.internal.ccvs.core.ICVSFolder; |
| import org.eclipse.team.internal.ccvs.core.ICVSRepositoryLocation; |
| import org.eclipse.team.internal.ccvs.core.IUserInfo; |
| import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot; |
| import org.eclipse.team.internal.ccvs.core.syncinfo.FolderSyncInfo; |
| import org.eclipse.ui.dialogs.PropertyPage; |
| import org.eclipse.ui.model.WorkbenchContentProvider; |
| import org.eclipse.ui.model.WorkbenchLabelProvider; |
| |
| public class CVSProjectPropertiesPage extends PropertyPage { |
| IProject project; |
| ICVSRepositoryLocation oldLocation; |
| ICVSRepositoryLocation newLocation = null; |
| |
| private static final int TABLE_HEIGHT_HINT = 150; |
| private static final int TABLE_WIDTH_HINT = 300; |
| |
| // Widgets |
| Label methodLabel; |
| Label userLabel; |
| Label hostLabel; |
| Label pathLabel; |
| Label moduleLabel; |
| Label portLabel; |
| Label tagLabel; |
| |
| IUserInfo info; |
| CVSTeamProvider provider; |
| |
| private class RepositorySelectionDialog extends Dialog { |
| ICVSRepositoryLocation[] locations; |
| ICVSRepositoryLocation location; |
| |
| TableViewer viewer; |
| Button okButton; |
| public RepositorySelectionDialog(Shell shell) { |
| super(shell); |
| } |
| 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); |
| } |
| protected Control createDialogArea(Composite parent) { |
| parent.getShell().setText(Policy.bind("CVSProjectPropertiesPage.Select_a_Repository_1")); //$NON-NLS-1$ |
| Composite composite = new Composite(parent, SWT.NONE); |
| composite.setLayout(new GridLayout()); |
| composite.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| |
| createLabel(composite, Policy.bind("CVSProjectPropertiesPage.Select_a_CVS_repository_location_to_share_the_project_with__2"), 1); //$NON-NLS-1$ |
| Table table = new Table(composite, SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL); |
| GridData data = new GridData(); |
| data.widthHint = TABLE_WIDTH_HINT; |
| data.heightHint = TABLE_HEIGHT_HINT; |
| table.setLayoutData(data); |
| viewer = new TableViewer(table); |
| viewer.setLabelProvider(new WorkbenchLabelProvider()); |
| viewer.setContentProvider(new WorkbenchContentProvider() { |
| public Object[] getElements(Object inputElement) { |
| return locations; |
| } |
| }); |
| viewer.addSelectionChangedListener(new ISelectionChangedListener() { |
| public void selectionChanged(SelectionChangedEvent event) { |
| IStructuredSelection selection = (IStructuredSelection)event.getSelection(); |
| if (selection.isEmpty()) { |
| location = null; |
| okButton.setEnabled(false); |
| } else { |
| location = (ICVSRepositoryLocation)selection.getFirstElement(); |
| okButton.setEnabled(true); |
| } |
| } |
| }); |
| viewer.addDoubleClickListener(new IDoubleClickListener() { |
| public void doubleClick(DoubleClickEvent event) { |
| okPressed(); |
| } |
| }); |
| viewer.setInput(locations); |
| return composite; |
| } |
| protected void cancelPressed() { |
| location = null; |
| super.cancelPressed(); |
| } |
| public void setLocations(ICVSRepositoryLocation[] locations) { |
| this.locations = locations; |
| } |
| public ICVSRepositoryLocation getLocation() { |
| return location; |
| } |
| }; |
| |
| /* |
| * @see PreferencesPage#createContents |
| */ |
| 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, Policy.bind("CVSPropertiesPage.connectionType"), 1); //$NON-NLS-1$ |
| methodLabel = createLabel(composite, "", 1); //$NON-NLS-1$ |
| |
| label = createLabel(composite, Policy.bind("CVSPropertiesPage.user"), 1); //$NON-NLS-1$ |
| userLabel = createLabel(composite, "", 1); //$NON-NLS-1$ |
| |
| label = createLabel(composite, Policy.bind("CVSPropertiesPage.host"), 1); //$NON-NLS-1$ |
| hostLabel = createLabel(composite, "", 1); //$NON-NLS-1$ |
| |
| label = createLabel(composite, Policy.bind("CVSPropertiesPage.port"), 1); //$NON-NLS-1$ |
| portLabel = createLabel(composite, "", 1); //$NON-NLS-1$ |
| |
| label = createLabel(composite, Policy.bind("CVSPropertiesPage.path"), 1); //$NON-NLS-1$ |
| pathLabel = createLabel(composite, "", 1); //$NON-NLS-1$ |
| |
| label = createLabel(composite, Policy.bind("CVSPropertiesPage.module"), 1); //$NON-NLS-1$ |
| moduleLabel = createLabel(composite, "", 1); //$NON-NLS-1$ |
| |
| label = createLabel(composite, Policy.bind("CVSPropertiesPage.tag"), 1); //$NON-NLS-1$ |
| tagLabel = createLabel(composite, "", 1); //$NON-NLS-1$ |
| |
| 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(Policy.bind("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")); //$NON-NLS-1$ |
| GridData data = new GridData(); |
| data.widthHint = 300; |
| data.horizontalSpan = 2; |
| label.setLayoutData(data); |
| |
| Button changeButton = new Button(composite, SWT.PUSH); |
| changeButton.setText(Policy.bind("CVSProjectPropertiesPage.Change_Sharing_5")); //$NON-NLS-1$ |
| data = new GridData(); |
| data.horizontalAlignment = GridData.FILL; |
| data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT); |
| int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH); |
| data.widthHint = Math.max(widthHint, changeButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x); |
| changeButton.setLayoutData(data); |
| changeButton.addListener(SWT.Selection, new Listener() { |
| public void handleEvent(Event e) { |
| // Find out which repo locations are appropriate |
| ICVSRepositoryLocation[] locations = CVSUIPlugin.getPlugin().getRepositoryManager().getKnownRoots(); |
| List compatibleLocations = new ArrayList(); |
| for (int i = 0; i < locations.length; i++) { |
| ICVSRepositoryLocation location = locations[i]; |
| // Only locations with the same host and root are eligible |
| if (!location.getHost().equals(hostLabel.getText())) continue; |
| if (!location.getRootDirectory().equals(pathLabel.getText())) continue; |
| if (location.equals(oldLocation)) continue; |
| compatibleLocations.add(location); |
| } |
| RepositorySelectionDialog dialog = new RepositorySelectionDialog(getShell()); |
| dialog.setLocations((ICVSRepositoryLocation[])compatibleLocations.toArray(new ICVSRepositoryLocation[compatibleLocations.size()])); |
| dialog.open(); |
| ICVSRepositoryLocation location = dialog.getLocation(); |
| if (location == null) return; |
| newLocation = location; |
| initializeValues(newLocation); |
| } |
| }); |
| |
| initializeValues(oldLocation); |
| 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 |
| */ |
| 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; |
| } |
| /** |
| * 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(); |
| } 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(); |
| if (!folder.isCVSFolder()) return; |
| |
| try { |
| methodLabel.setText(location.getMethod().getName()); |
| info = location.getUserInfo(true); |
| userLabel.setText(info.getUsername()); |
| hostLabel.setText(location.getHost()); |
| int port = location.getPort(); |
| if (port == ICVSRepositoryLocation.USE_DEFAULT_PORT) { |
| portLabel.setText(Policy.bind("CVSPropertiesPage.defaultPort")); //$NON-NLS-1$ |
| } else { |
| portLabel.setText("" + port); //$NON-NLS-1$ |
| } |
| pathLabel.setText(location.getRootDirectory()); |
| FolderSyncInfo syncInfo = folder.getFolderSyncInfo(); |
| if (syncInfo == null) return; |
| moduleLabel.setText(syncInfo.getRepository()); |
| } catch (TeamException e) { |
| handle(e); |
| } |
| |
| initializeTag(); |
| } |
| |
| private void initializeTag() { |
| provider = (CVSTeamProvider)RepositoryProvider.getProvider(project, CVSProviderPlugin.getTypeId()); |
| if (provider == null) return; |
| CVSWorkspaceRoot cvsRoot = provider.getCVSWorkspaceRoot(); |
| try { |
| ICVSFolder local = cvsRoot.getCVSFolderFor(project); |
| CVSTag tag = local.getFolderSyncInfo().getTag(); |
| String tagName; |
| if (tag == null) { |
| tagName = CVSTag.DEFAULT.getName(); |
| } else { |
| tagName = tag.getName(); |
| } |
| tagLabel.setText(tagName); |
| } catch (TeamException e) { |
| handle(e); |
| } |
| } |
| /* |
| * @see PreferencesPage#performOk |
| */ |
| public boolean performOk() { |
| if (newLocation == null) { |
| return true; |
| } |
| try { |
| new ProgressMonitorDialog(getShell()).run(true, false, new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| try { |
| provider.setRemoteRoot(newLocation, monitor); |
| } catch (TeamException e) { |
| throw new InvocationTargetException(e); |
| } |
| } |
| }); |
| } catch (InvocationTargetException e) { |
| Throwable t = e.getTargetException(); |
| if (t instanceof TeamException) { |
| handle((TeamException)t); |
| } else if (t instanceof CoreException) { |
| handle(((CoreException)t).getStatus()); |
| } else { |
| IStatus status = new Status(IStatus.ERROR, CVSUIPlugin.ID, 1, Policy.bind("internal"), t); //$NON-NLS-1$ |
| handle(status); |
| CVSUIPlugin.log(status); |
| } |
| } catch (InterruptedException e) { |
| return false; |
| } |
| |
| return true; |
| } |
| /** |
| * Shows the given errors to the user. |
| */ |
| protected void handle(TeamException e) { |
| handle(e.getStatus()); |
| } |
| |
| protected void handle(IStatus status) { |
| if (!status.isOK()) { |
| IStatus toShow = status; |
| if (status.isMultiStatus()) { |
| IStatus[] children = status.getChildren(); |
| if (children.length == 1) { |
| toShow = children[0]; |
| } |
| } |
| ErrorDialog.openError(getShell(), status.getMessage(), null, toShow); |
| } |
| } |
| } |
| |
