| /******************************************************************************* |
| * Copyright (c) 2000, 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 API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ccvs.ui.repo; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.jobs.ISchedulingRule; |
| import org.eclipse.core.runtime.jobs.Job; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.team.core.RepositoryProvider; |
| import org.eclipse.team.internal.ccvs.core.*; |
| import org.eclipse.team.internal.ccvs.core.util.KnownRepositories; |
| import org.eclipse.team.internal.ccvs.ui.CVSUIMessages; |
| import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin; |
| import org.eclipse.team.internal.ccvs.ui.model.RepositoryLocationSchedulingRule; |
| import org.eclipse.team.internal.ui.actions.TeamAction; |
| import org.eclipse.team.internal.ui.dialogs.DetailsDialogWithProjects; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.actions.SelectionListenerAction; |
| import org.eclipse.ui.progress.IProgressService; |
| |
| |
| /** |
| * RemoveRootAction removes a repository |
| */ |
| public class RemoveRootAction extends SelectionListenerAction { |
| private IStructuredSelection selection; |
| /* internal use only */ Shell shell; |
| private RepositoriesView view; |
| |
| public RemoveRootAction(Shell shell, RepositoriesView view) { |
| super(CVSUIMessages.RemoteRootAction_label); |
| this.view = view; |
| this.shell = shell; |
| } |
| |
| /** |
| * Returns the selected remote files |
| */ |
| protected ICVSRepositoryLocation[] getSelectedRemoteRoots() { |
| ArrayList resources = null; |
| if (selection!=null && !selection.isEmpty()) { |
| resources = new ArrayList(); |
| Iterator elements = selection.iterator(); |
| while (elements.hasNext()) { |
| Object next = TeamAction.getAdapter(elements.next(), RepositoryRoot.class); |
| if (next instanceof RepositoryRoot) { |
| resources.add(((RepositoryRoot)next).getRoot()); |
| } |
| } |
| } |
| if (resources != null && !resources.isEmpty()) { |
| ICVSRepositoryLocation[] result = new ICVSRepositoryLocation[resources.size()]; |
| resources.toArray(result); |
| return result; |
| } |
| return new ICVSRepositoryLocation[0]; |
| } |
| |
| public void run() { |
| final ICVSRepositoryLocation[] roots = getSelectedRemoteRoots(); |
| if (roots.length == 0) return; |
| final boolean[] proceed = new boolean[1]; |
| shell.getDisplay().syncExec(new Runnable(){ |
| public void run() { |
| String message; |
| if(roots.length == 1){ |
| message = NLS.bind(CVSUIMessages.RemoveRootAction_RepositoryRemovalDialogMessageSingle, roots[0].getLocation(true)); |
| } else { |
| message = NLS.bind(CVSUIMessages.RemoveRootAction_RepositoryRemovalDialogMessageMultiple, Integer.valueOf(roots.length)); |
| } |
| proceed[0] = MessageDialog.openQuestion(shell, |
| CVSUIMessages.RemoveRootAction_RepositoryRemovalDialogTitle, |
| message); |
| } |
| }); |
| if(!proceed[0]){ |
| return; |
| } |
| for (int i = 0; i < roots.length; i++) { |
| final ICVSRepositoryLocation root = roots[i]; |
| try { |
| // Check if any projects are shared with the repository |
| IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects(); |
| final ArrayList shared = new ArrayList(); |
| for (int j = 0; j < projects.length; j++) { |
| RepositoryProvider teamProvider = RepositoryProvider.getProvider(projects[j], CVSProviderPlugin.getTypeId()); |
| if (teamProvider!=null) { |
| CVSTeamProvider cvsProvider = (CVSTeamProvider)teamProvider; |
| if (cvsProvider.getCVSWorkspaceRoot().getRemoteLocation().equals(roots[i])) { |
| shared.add(projects[j]); |
| } |
| } |
| } |
| |
| // This will notify the RepositoryManager of the removal |
| if (!shared.isEmpty()) { |
| final String location = roots[i].getLocation(true); |
| shell.getDisplay().syncExec(new Runnable() { |
| public void run() { |
| DetailsDialogWithProjects dialog = new DetailsDialogWithProjects( |
| shell, |
| CVSUIMessages.RemoteRootAction_Unable_to_Discard_Location_1, |
| NLS.bind(CVSUIMessages.RemoteRootAction_Projects_in_the_local_workspace_are_shared_with__2, new String[] { location }), |
| CVSUIMessages.RemoteRootAction_The_projects_that_are_shared_with_the_above_repository_are__4, |
| (IProject[]) shared.toArray(new IProject[shared.size()]), |
| false, |
| Dialog.DLG_IMG_ERROR); |
| dialog.open(); |
| } |
| }); |
| } else { |
| IProgressService manager = PlatformUI.getWorkbench().getProgressService(); |
| try { |
| manager.busyCursorWhile(new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| final ISchedulingRule rule = new RepositoryLocationSchedulingRule(root); |
| try { |
| Job.getJobManager().beginRule(rule, monitor); |
| view.getContentProvider().cancelJobs(root); |
| KnownRepositories.getInstance().disposeRepository(root); |
| } finally { |
| Job.getJobManager().endRule(rule); |
| } |
| |
| } |
| }); |
| } catch (InvocationTargetException e) { |
| throw CVSException.wrapException(e); |
| } catch (InterruptedException e) { |
| // Canceled |
| return; |
| } |
| } |
| } catch (CVSException e) { |
| CVSUIPlugin.openError(view.getShell(), null, null, e, CVSUIPlugin.PERFORM_SYNC_EXEC | CVSUIPlugin.LOG_TEAM_EXCEPTIONS | CVSUIPlugin.LOG_NONTEAM_EXCEPTIONS); |
| } |
| } |
| } |
| |
| protected boolean updateSelection(IStructuredSelection selection) { |
| this.selection = selection; |
| ICVSRepositoryLocation[] roots = getSelectedRemoteRoots(); |
| boolean b = roots.length > 0; |
| setEnabled(b); |
| return b; |
| } |
| |
| } |
| |