| package org.eclipse.team.internal.ccvs.ui.actions; |
| |
| /* |
| * (c) Copyright IBM Corp. 2000, 2001. |
| * All Rights Reserved. |
| */ |
| |
| 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.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.team.core.RepositoryProvider; |
| import org.eclipse.team.core.TeamException; |
| import org.eclipse.team.internal.ccvs.core.CVSException; |
| import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin; |
| import org.eclipse.team.internal.ccvs.core.CVSTeamProvider; |
| import org.eclipse.team.internal.ccvs.core.ICVSProvider; |
| import org.eclipse.team.internal.ccvs.core.ICVSRemoteFile; |
| import org.eclipse.team.internal.ccvs.core.ICVSRepositoryLocation; |
| import org.eclipse.team.internal.ccvs.ui.Policy; |
| import org.eclipse.team.internal.ui.actions.TeamAction; |
| |
| /** |
| * RemoveRootAction removes a repository |
| */ |
| public class RemoveRootAction extends TeamAction { |
| /** |
| * Returns the selected remote files |
| */ |
| protected ICVSRepositoryLocation[] getSelectedRemoteRoots() { |
| ArrayList resources = null; |
| if (!selection.isEmpty()) { |
| resources = new ArrayList(); |
| Iterator elements = ((IStructuredSelection) selection).iterator(); |
| while (elements.hasNext()) { |
| Object next = elements.next(); |
| if (next instanceof ICVSRepositoryLocation) { |
| resources.add(next); |
| continue; |
| } |
| if (next instanceof IAdaptable) { |
| IAdaptable a = (IAdaptable) next; |
| Object adapter = a.getAdapter(ICVSRepositoryLocation.class); |
| if (adapter instanceof ICVSRemoteFile) { |
| resources.add(adapter); |
| continue; |
| } |
| } |
| } |
| } |
| if (resources != null && !resources.isEmpty()) { |
| ICVSRepositoryLocation[] result = new ICVSRepositoryLocation[resources.size()]; |
| resources.toArray(result); |
| return result; |
| } |
| return new ICVSRepositoryLocation[0]; |
| } |
| /* |
| * @see IActionDelegate#run(IAction) |
| */ |
| public void run(IAction action) { |
| run(new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) throws InvocationTargetException { |
| ICVSRepositoryLocation[] roots = getSelectedRemoteRoots(); |
| if (roots.length == 0) return; |
| ICVSProvider provider = CVSProviderPlugin.getProvider(); |
| for (int i = 0; i < roots.length; i++) { |
| try { |
| |
| // Check if any projects are shared with the repository |
| boolean shared = false; |
| IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects(); |
| 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 = true; |
| break; |
| } |
| } |
| } |
| |
| // This will notify the RepositoryManager of the removal |
| if (shared) { |
| Shell shell = getShell(); |
| final String location = roots[i].getLocation(); |
| shell.getDisplay().syncExec(new Runnable() { |
| public void run() { |
| MessageDialog.openInformation(getShell(), Policy.bind("RemoteRootAction.Unable_to_Discard_Location_1"), Policy.bind("RemoteRootAction.Projects_in_the_local_workspace_are_shared_with__2") + location); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| }); |
| } else { |
| provider.disposeRepository(roots[i]); |
| } |
| } catch (CVSException e) { |
| throw new InvocationTargetException(e); |
| } |
| } |
| } |
| }, Policy.bind(Policy.bind("RemoteRootAction.RemoveRootAction.removeRoot_3")), this.PROGRESS_DIALOG); //$NON-NLS-1$ |
| |
| } |
| /* |
| * @see TeamAction#isEnabled() |
| */ |
| protected boolean isEnabled() throws TeamException { |
| ICVSRepositoryLocation[] roots = getSelectedRemoteRoots(); |
| return roots.length > 0; |
| } |
| } |
| |