Examples with IWorkspace org.eclipse.core.resources.IWorkspace used on opensource projects

Example 1 with IWorkspace

use of org.eclipse.core.resources.IWorkspace in project che by eclipse.

the class RefactoringTest method performRefactoring.

protected final RefactoringStatus performRefactoring(Refactoring ref, boolean providesUndo) throws Exception {
    performDummySearch();
    IUndoManager undoManager = getUndoManager();
    if (DESCRIPTOR_TEST) {
        final CreateChangeOperation create = new CreateChangeOperation(new CheckConditionsOperation(ref, CheckConditionsOperation.ALL_CONDITIONS), RefactoringStatus.FATAL);
        create.run(new NullProgressMonitor());
        RefactoringStatus checkingStatus = create.getConditionCheckingStatus();
        if (!checkingStatus.isOK())
            return checkingStatus;
        Change change = create.getChange();
        ChangeDescriptor descriptor = change.getDescriptor();
        if (descriptor instanceof RefactoringChangeDescriptor) {
            RefactoringChangeDescriptor rcd = (RefactoringChangeDescriptor) descriptor;
            RefactoringDescriptor refactoringDescriptor = rcd.getRefactoringDescriptor();
            if (refactoringDescriptor instanceof JavaRefactoringDescriptor) {
                JavaRefactoringDescriptor jrd = (JavaRefactoringDescriptor) refactoringDescriptor;
                RefactoringStatus validation = jrd.validateDescriptor();
                if (!validation.isOK())
                    return validation;
                RefactoringStatus refactoringStatus = new RefactoringStatus();
                Class expected = jrd.getClass();
                RefactoringContribution contribution = RefactoringCore.getRefactoringContribution(jrd.getID());
                jrd = (JavaRefactoringDescriptor) contribution.createDescriptor(jrd.getID(), jrd.getProject(), jrd.getDescription(), jrd.getComment(), contribution.retrieveArgumentMap(jrd), jrd.getFlags());
                assertEquals(expected, jrd.getClass());
                ref = jrd.createRefactoring(refactoringStatus);
                if (!refactoringStatus.isOK())
                    return refactoringStatus;
                TestRenameParticipantSingle.reset();
                TestCreateParticipantSingle.reset();
                TestMoveParticipantSingle.reset();
                TestDeleteParticipantSingle.reset();
            }
        }
    }
    final CreateChangeOperation create = new CreateChangeOperation(new CheckConditionsOperation(ref, CheckConditionsOperation.ALL_CONDITIONS), RefactoringStatus.FATAL);
    final PerformChangeOperation perform = new PerformChangeOperation(create);
    perform.setUndoManager(undoManager, ref.getName());
    IWorkspace workspace = ResourcesPlugin.getWorkspace();
    if (fIsPreDeltaTest) {
        IResourceChangeListener listener = new IResourceChangeListener() {

            public void resourceChanged(IResourceChangeEvent event) {
                if (create.getConditionCheckingStatus().isOK() && perform.changeExecuted()) {
                    TestModelProvider.assertTrue(event.getDelta());
                }
            }
        };
        try {
            TestModelProvider.clearDelta();
            workspace.checkpoint(false);
            workspace.addResourceChangeListener(listener);
            executePerformOperation(perform, workspace);
        } finally {
            workspace.removeResourceChangeListener(listener);
        }
    } else {
        executePerformOperation(perform, workspace);
    }
    RefactoringStatus status = create.getConditionCheckingStatus();
    if (!status.isOK())
        return status;
    assertTrue("Change wasn't executed", perform.changeExecuted());
    Change undo = perform.getUndoChange();
    if (providesUndo) {
        assertNotNull("Undo doesn't exist", undo);
        assertTrue("Undo manager is empty", undoManager.anythingToUndo());
    } else {
        assertNull("Undo manager contains undo but shouldn't", undo);
    }
    return null;
}

Example 2 with IWorkspace

use of org.eclipse.core.resources.IWorkspace in project che by eclipse.

the class PomChangeListener method updateProms.

//    @ScheduleDelay(initialDelay = 30, delay = 3)
protected void updateProms() {
    try {
        if (projectToUpdate.size() == 0) {
            return;
        }
        Set<String> projects = new HashSet<>(projectToUpdate);
        projectToUpdate.clear();
        IWorkspace workspace = eclipseWorkspaceProvider.get();
        List<IProject> projectsList = projects.stream().map(project -> workspace.getRoot().getProject(project)).collect(Collectors.toList());
        mavenWorkspace.update(projectsList);
    } catch (Throwable t) {
        JavaPlugin.log(t);
    }
}

Example 3 with IWorkspace

use of org.eclipse.core.resources.IWorkspace in project che by eclipse.

the class MavenServerService method reimportDependencies.

@POST
@Path("reimport")
@ApiOperation(value = "Re-import maven model")
@ApiResponses({ @ApiResponse(code = 200, message = "OK"), @ApiResponse(code = 500, message = "Internal Server Error") })
public Response reimportDependencies(@ApiParam(value = "The paths to projects which need to be reimported") @QueryParam("projectPath") List<String> paths) throws ServerException {
    IWorkspace workspace = eclipseWorkspaceProvider.get();
    List<IProject> projectsList = paths.stream().map(projectPath -> workspace.getRoot().getProject(projectPath)).collect(Collectors.toList());
    mavenWorkspace.update(projectsList);
    return Response.ok().build();
}

Example 4 with IWorkspace

use of org.eclipse.core.resources.IWorkspace in project che by eclipse.

the class ResourceChangeDescriptionFactory method getDelta.

private ProposedResourceDelta getDelta(IResource resource) {
    ProposedResourceDelta delta = (ProposedResourceDelta) root.findMember(resource.getFullPath());
    if (delta != null) {
        return delta;
    }
    IWorkspace workspace = ResourcesPlugin.getWorkspace();
    IResource iResource = resource.getParent();
    if (iResource == null) {
        iResource = ((Workspace) workspace).newResource(resource.getFullPath().removeLastSegments(1), IResource.FOLDER);
    }
    ProposedResourceDelta parent = getDelta(iResource);
    delta = new ProposedResourceDelta(resource);
    parent.add(delta);
    return delta;
}

Example 5 with IWorkspace

use of org.eclipse.core.resources.IWorkspace in project flux by eclipse.

the class Activator method initCoreService.

private void initCoreService(String userChannel) throws CoreException {
    repository = new Repository(messageConnector, userChannel);
    liveEditCoordinator = new LiveEditCoordinator(messageConnector);
    IWorkspace workspace = ResourcesPlugin.getWorkspace();
    resourceListener = new CloudSyncResourceListener(repository);
    workspace.addResourceChangeListener(resourceListener, IResourceChangeEvent.POST_CHANGE);
    metadataListener = new CloudSyncMetadataListener(repository);
    workspace.addResourceChangeListener(metadataListener, IResourceChangeEvent.POST_BUILD);
    this.repositoryListener = new IRepositoryListener() {

        @Override
        public void projectDisconnected(IProject project) {
            removeConnectedProjectPreference(project.getName());
        }

        @Override
        public void projectConnected(IProject project) {
            addConnectedProjectPreference(project.getName());
        }

        @Override
        public void resourceChanged(IResource resource) {
        // nothing
        }
    };
    getRepository().addRepositoryListener(repositoryListener);
    workspaceListener = new IResourceChangeListener() {

        public void resourceChanged(IResourceChangeEvent event) {
            if (event.getResource() instanceof IProject) {
                IResourceDelta delta = event.getDelta();
                if (delta == null) {
                    return;
                }
                if (delta.getKind() == IResourceDelta.REMOVED) {
                    IProject project = (IProject) event.getResource();
                    removeConnectedProjectPreference(project.getName());
                } else if (delta.getKind() == IResourceDelta.CHANGED) {
                // TODO, we aren't handling project renaming yet
                // IProject project = (IProject) event.getResource();
                // String oldName =
                // delta.getMovedFromPath().lastSegment();
                // removeConnectedProjectPreference(oldName);
                // addConnectedProjectPreference(project.getName());
                }
            }
        }
    };
    workspace.addResourceChangeListener(workspaceListener);
    updateProjectConnections();
}