diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/actions/WorkspaceTraversalAction.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/actions/WorkspaceTraversalAction.java | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/actions/WorkspaceTraversalAction.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/actions/WorkspaceTraversalAction.java deleted file mode 100644 index 6f40a7e83..000000000 --- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/actions/WorkspaceTraversalAction.java +++ /dev/null @@ -1,218 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2006 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.actions; - -import java.lang.reflect.InvocationTargetException; -import java.util.HashSet; -import java.util.Set; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.mapping.*; -import org.eclipse.core.runtime.*; -import org.eclipse.jface.operation.IRunnableWithProgress; -import org.eclipse.team.core.RepositoryProvider; -import org.eclipse.team.core.TeamException; -import org.eclipse.team.core.mapping.ISynchronizationScopeManager; -import org.eclipse.team.core.mapping.provider.SynchronizationScopeManager; -import org.eclipse.team.core.subscribers.Subscriber; -import org.eclipse.team.core.subscribers.SubscriberResourceMappingContext; -import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin; -import org.eclipse.team.internal.ccvs.ui.CVSUIMessages; -import org.eclipse.team.internal.ccvs.ui.Policy; -import org.eclipse.team.internal.ccvs.ui.operations.RepositoryProviderOperation; -import org.eclipse.team.internal.ui.Utils; -import org.eclipse.team.internal.ui.mapping.BuildScopeOperation; -import org.eclipse.ui.IWorkbenchPart; -import org.eclipse.ui.PlatformUI; - -/** - * A specialized workspace actions that operates on resource traversals - * instead of resources/ - */ -public abstract class WorkspaceTraversalAction extends WorkspaceAction { - - /** - * Return the selected mappings that contain resources - * within a CVS managed project. - * @return the selected mappings that contain resources - * within a CVS managed project - */ - protected ResourceMapping[] getCVSResourceMappings() { - return getSelectedResourceMappings(CVSProviderPlugin.getTypeId()); - } - - private static ResourceTraversal[] getTraversals(IWorkbenchPart part, ISynchronizationScopeManager manager, IProgressMonitor monitor) throws CoreException { - try { - BuildScopeOperation op = new BuildScopeOperation(part, manager); - op.run(monitor); - return manager.getScope().getTraversals(); - } catch (InvocationTargetException e) { - throw TeamException.asTeamException(e); - } catch (InterruptedException e) { - throw new OperationCanceledException(); - } - } - - private static IResource[] getRootTraversalResources(ISynchronizationScopeManager manager, IProgressMonitor monitor) throws CoreException { - Set result = new HashSet(); - ResourceTraversal[] traversals = getTraversals(null, manager, monitor); - for (int i = 0; i < traversals.length; i++) { - ResourceTraversal traversal = traversals[i]; - IResource[] resources = traversal.getResources(); - for (int k = 0; k < resources.length; k++) { - IResource resource = resources[k]; - if (RepositoryProvider.getProvider(resource.getProject(), CVSProviderPlugin.getTypeId()) != null) { - result.add(resource); - } - } - } - return (IResource[]) result.toArray(new IResource[result.size()]); - } - - protected Subscriber getWorkspaceSubscriber() { - return CVSProviderPlugin.getPlugin().getCVSWorkspaceSubscriber(); - } - - public static IResource[] getResourcesToCompare(ResourceMapping[] mappings, Subscriber subscriber) throws InvocationTargetException { - ISynchronizationScopeManager manager = new SynchronizationScopeManager("", //$NON-NLS-1$ - mappings, SubscriberResourceMappingContext.createContext(subscriber), true); - try { - return getResourcesToCompare(manager); - } finally { - manager.dispose(); - } - } - - protected IResource[] getResourcesToCompare(final Subscriber subscriber) throws InvocationTargetException { - ISynchronizationScopeManager manager = new SynchronizationScopeManager("", //$NON-NLS-1$ - getCVSResourceMappings(), SubscriberResourceMappingContext.createContext(subscriber), true); - try { - return getResourcesToCompare(manager); - } finally { - manager.dispose(); - } - } - - protected ResourceMappingContext getResourceMappingContext() { - return SubscriberResourceMappingContext.createContext(CVSProviderPlugin.getPlugin().getCVSWorkspaceSubscriber()); - } - - public static IResource[] getResourcesToCompare(final ISynchronizationScopeManager manager) throws InvocationTargetException { - // Determine what resources need to be synchronized. - // Use a resource mapping context to include any relevant remote resources - final IResource[][] resources = new IResource[][] { null }; - try { - PlatformUI.getWorkbench().getProgressService().busyCursorWhile(new IRunnableWithProgress() { - public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { - try { - resources[0] = getRootTraversalResources( - manager, - monitor); - } catch (CoreException e) { - throw new InvocationTargetException(e); - } - } - - }); - } catch (InterruptedException e) { - // Canceled - return null; - } - return resources[0]; - } - - public static IResource[] getProjects(IResource[] resources) { - Set projects = new HashSet(); - for (int i = 0; i < resources.length; i++) { - IResource resource = resources[i]; - projects.add(resource.getProject()); - } - return (IResource[]) projects.toArray(new IResource[projects.size()]); - } - - /** - * - * @param mappings - * @return - * - * @deprecated need to find a better way to do this - */ - public static boolean isLogicalModel(ResourceMapping[] mappings) { - for (int i = 0; i < mappings.length; i++) { - ResourceMapping mapping = mappings[i]; - if (! (mapping.getModelObject() instanceof IResource) ) { - return true; - } - } - return false; - } - - protected IFile getSelectedFile() { - ResourceMapping[] mappings = getCVSResourceMappings(); - if (mappings.length == 1) { - IResource resource = Utils.getResource(mappings[0].getModelObject()); - if (resource != null && resource.getType() == IResource.FILE) - return (IFile)resource; - } - return null; - } - - protected boolean hasOutgoingChanges(final RepositoryProviderOperation operation) throws InvocationTargetException, InterruptedException { - final boolean[] hasChange = new boolean[] { false }; - PlatformUI.getWorkbench().getProgressService().run(true, true, new IRunnableWithProgress() { - public void run(IProgressMonitor monitor) throws InvocationTargetException, - InterruptedException { - try { - monitor.beginTask(CVSUIMessages.WorkspaceTraversalAction_0, 100); - operation.buildScope(Policy.subMonitorFor(monitor, 50)); - hasChange[0] = CVSProviderPlugin.getPlugin().getCVSWorkspaceSubscriber().hasLocalChanges( - operation.getScope().getTraversals(), - Policy.subMonitorFor(monitor, 50)); - } catch (CoreException e) { - throw new InvocationTargetException(e); - } finally { - monitor.done(); - } - } - }); - return hasChange[0]; - } - - /** - * Return the complete set of traversals to be targeted by the action - * including those that are included by consulting the models. - * - * @param monitor - * a progress monitor - * @return the complete set of traversals to be targeted by the action - * @throws CoreException - */ - protected ResourceTraversal[] getTraversals(IProgressMonitor monitor) throws CoreException { - SynchronizationScopeManager scopeManager = getScopeManager(); - try { - return getTraversals(getTargetPart(), scopeManager, monitor); - } finally { - scopeManager.dispose(); - } - } - - /** - * Return a scope manager that provides the scope for the action. - * @return a scope manager that provides the scope for the action - */ - protected SynchronizationScopeManager getScopeManager() { - return new SynchronizationScopeManager( - "", //$NON-NLS-1$ - getCVSResourceMappings(), - getResourceMappingContext(), true); - } -} |