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

Example 46 with IWorkspaceRoot

use of org.eclipse.core.resources.IWorkspaceRoot in project eclipse.platform.text by eclipse.

the class ResourceHelper method deleteProject.

public static void deleteProject(String projectName) {
    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    IProject project = root.getProject(projectName);
    if (project.exists())
        delete(project);
}

Example 47 with IWorkspaceRoot

use of org.eclipse.core.resources.IWorkspaceRoot in project eclipse.platform.text by eclipse.

the class ContainerCreator method createContainer.

/**
 * Creates this container.
 *
 * @param progressMonitor the progress monitor or <code>null</code> if none
 * @return the container specified by this container creator's full path
 * @throws CoreException if this container creator's full path denotes a file or creating
 * 							either the project or folders for the given container fails
 */
public IContainer createContainer(IProgressMonitor progressMonitor) throws CoreException {
    IWorkspaceRunnable runnable = new IWorkspaceRunnable() {

        @Override
        public void run(IProgressMonitor monitor) throws CoreException {
            SubMonitor subMonitor = SubMonitor.convert(monitor, FileBuffersMessages.ContainerCreator_task_creatingContainer, fContainerFullPath.segmentCount());
            if (fContainer != null)
                return;
            // Does the container exist already?
            IWorkspaceRoot root = fWorkspace.getRoot();
            IResource found = root.findMember(fContainerFullPath);
            if (found instanceof IContainer) {
                fContainer = (IContainer) found;
                return;
            } else if (found != null) {
                // fContainerFullPath specifies a file as directory
                throw new CoreException(new Status(IStatus.ERROR, FileBuffersPlugin.PLUGIN_ID, IStatus.OK, NLSUtility.format(FileBuffersMessages.ContainerCreator_destinationMustBeAContainer, fContainerFullPath), null));
            }
            // Create the containers for the given path
            fContainer = root;
            for (int i = 0; i < fContainerFullPath.segmentCount(); i++) {
                String currentSegment = fContainerFullPath.segment(i);
                IResource resource = fContainer.findMember(currentSegment);
                if (resource != null) {
                    if (resource instanceof IContainer) {
                        fContainer = (IContainer) resource;
                        subMonitor.split(1);
                    } else {
                        // fContainerFullPath specifies a file as directory
                        throw new CoreException(new Status(IStatus.ERROR, FileBuffersPlugin.PLUGIN_ID, IStatus.OK, NLSUtility.format(FileBuffersMessages.ContainerCreator_destinationMustBeAContainer, resource.getFullPath()), null));
                    }
                } else {
                    if (i == 0) {
                        IProject projectHandle = createProjectHandle(root, currentSegment);
                        fContainer = createProject(projectHandle, subMonitor.split(1));
                    } else {
                        IFolder folderHandle = createFolderHandle(fContainer, currentSegment);
                        fContainer = createFolder(folderHandle, subMonitor.split(1));
                    }
                }
            }
        }
    };
    // Get scheduling rule
    IWorkspaceRoot root = fWorkspace.getRoot();
    IPath existingParentPath = fContainerFullPath;
    while (!root.exists(existingParentPath)) existingParentPath = existingParentPath.removeLastSegments(1);
    IResource schedulingRule = root.findMember(existingParentPath);
    fWorkspace.run(runnable, schedulingRule, IWorkspace.AVOID_UPDATE, progressMonitor);
    return fContainer;
}

Example 48 with IWorkspaceRoot

use of org.eclipse.core.resources.IWorkspaceRoot in project xtext-xtend by eclipse.

the class EclipseFileSystemTest method testGetURIForImportedProject.

@Test
public void testGetURIForImportedProject() {
    try {
        final IWorkspace ws = ResourcesPlugin.getWorkspace();
        final IWorkspaceRoot root = ws.getRoot();
        final IProjectDescription description = ws.newProjectDescription("bar");
        description.setLocation(root.getLocation().append("foo/bar"));
        final IProject project = root.getProject("bar");
        project.create(description, null);
        project.open(null);
        final Path file = new Path("/bar/Foo.text");
        Assert.assertFalse(this.fs.exists(file));
        Assert.assertNull(this.fs.toURI(file));
        try {
            this.fs.setContents(file, "Hello Foo");
            Assert.fail();
        } catch (final Throwable _t) {
            if (_t instanceof IllegalArgumentException) {
            } else {
                throw Exceptions.sneakyThrow(_t);
            }
        }
        Assert.assertFalse(this.fs.exists(file));
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 49 with IWorkspaceRoot

use of org.eclipse.core.resources.IWorkspaceRoot in project xtext-xtend by eclipse.

the class EclipseFileSystemTest method tearDown.

@After
public void tearDown() {
    try {
        final IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
        IProject[] _projects = root.getProjects();
        for (final IProject p : _projects) {
            boolean _remove = this.knownProjects.remove(p.getName());
            boolean _not = (!_remove);
            if (_not) {
                p.delete(true, null);
            }
        }
        Assert.assertTrue(this.knownProjects.isEmpty());
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 50 with IWorkspaceRoot

use of org.eclipse.core.resources.IWorkspaceRoot in project linuxtools by eclipse.

the class STLink2SourceSupport method openSourceFileAtLocation.

/**
 * Open a C Editor at the given location.
 *
 * @param binaryLoc A path to a binary file.
 * @param sourceLoc The location of the source file.
 * @param lineNumber The line to open at.
 * @return <code>true</code> if the link-to-source was successful, <code>false</code> otherwise
 */
private static boolean openSourceFileAtLocation(IPath binaryLoc, IPath sourceLoc, int lineNumber) {
    IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
    IFile binary = root.getFileForLocation(binaryLoc);
    IProject project = null;
    if (binary != null) {
        project = binary.getProject();
    }
    return openFileImpl(project, sourceLoc, lineNumber);
}