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

Example 91 with IContainer

use of org.eclipse.core.resources.IContainer in project eclipse-pmd by acanda.

the class AddRuleSetConfigurationController method browseContainer.

private Optional<IResource> browseContainer(final Shell shell, final IContainer container) {
    final FileSelectionDialog dialog = new FileSelectionDialog(shell);
    dialog.setMessage("Choose a PMD rule set configuration:");
    dialog.setValidator(new ISelectionStatusValidator() {

        @Override
        public IStatus validate(final Object[] selection) {
            IStatus result = new Status(IStatus.OK, PMDPlugin.ID, "");
            if (selection.length == 1 && !(selection[0] instanceof IContainer)) {
                final IResource resource = (IResource) selection[0];
                final String configuration = resource.getLocation().toOSString();
                try {
                    new RuleSetFactory().createRuleSet(configuration);
                } catch (final RuleSetNotFoundException | IllegalArgumentException e) {
                    // the rule set location is invalid
                    result = new Status(IStatus.WARNING, PMDPlugin.ID, resource.getName() + " is not a valid PMD rule set configuration");
                }
            } else {
                result = new Status(IStatus.WARNING, PMDPlugin.ID, "");
            }
            return result;
        }
    });
    dialog.setInput(container);
    if (dialog.open() == Window.OK) {
        return Optional.of((IResource) dialog.getFirstResult());
    }
    return Optional.absent();
}

Example 92 with IContainer

use of org.eclipse.core.resources.IContainer in project bndtools by bndtools.

the class WorkspaceMainPart method initialize.

@Override
public void initialize(final IManagedForm form) {
    super.initialize(form);
    final Composite container = (Composite) getSection().getClient();
    // create a layout stack and the first visible component will be an empty component with "waiting" message
    // this will be replaced by real composite once workspace completes
    final StackLayout stackLayout = new StackLayout();
    container.setLayout(stackLayout);
    Composite labelParent = new Composite(container, SWT.NONE);
    FillLayout fillLayout = new FillLayout();
    fillLayout.marginHeight = fillLayout.marginWidth = 10;
    labelParent.setLayout(fillLayout);
    if (!Central.isWorkspaceInited()) {
        Label label = new Label(labelParent, SWT.NONE);
        label.setText("Workspace is loading, please wait...");
        label.setBackground(container.getBackground());
        label.setForeground(container.getForeground());
    }
    stackLayout.topControl = labelParent;
    container.layout();
    Central.onWorkspaceInit(new Success<Workspace, Void>() {

        @Override
        public Promise<Void> call(Promise<Workspace> resolved) throws Exception {
            final Deferred<Void> completion = new Deferred<>();
            Display.getDefault().asyncExec(new Runnable() {

                @Override
                public void run() {
                    try {
                        IFile buildFile = Central.getWorkspaceBuildFile();
                        if (buildFile == null)
                            return;
                        Composite contents = new Composite(container, SWT.NONE);
                        if (!mainFile) {
                            ImageHyperlink link = form.getToolkit().createImageHyperlink(contents, SWT.CENTER);
                            link.setText("Open main build.bnd file.");
                            link.setImage(bndFileImg);
                            link.addHyperlinkListener(new FileOpenLinkListener(buildFile.getFullPath()));
                        } else {
                            IResource[] extFiles;
                            IContainer cnfDir = buildFile.getParent();
                            IFolder extDir = cnfDir.getFolder(new Path("ext"));
                            if (extDir.exists())
                                extFiles = extDir.members();
                            else
                                extFiles = new IResource[0];
                            if (extFiles.length > 0) {
                                for (IResource extFile : extFiles) {
                                    if (extFile.getType() == IResource.FILE && "bnd".equalsIgnoreCase(extFile.getFileExtension())) {
                                        ImageHyperlink link = form.getToolkit().createImageHyperlink(contents, SWT.CENTER);
                                        link.setText("Open " + extFile.getName());
                                        link.setImage(extFileImg);
                                        link.addHyperlinkListener(new FileOpenLinkListener(extFile.getFullPath()));
                                    }
                                }
                            } else {
                                createMissingExtsWarningPanel(contents, form.getToolkit(), extDir.getFullPath());
                            }
                        }
                        stackLayout.topControl = contents;
                        container.layout();
                        completion.resolve(null);
                    } catch (Exception e) {
                        Plugin.error(Collections.singletonList(e.getMessage()));
                        completion.fail(e);
                    }
                }
            });
            return completion.getPromise();
        }
    });
}

Example 93 with IContainer

use of org.eclipse.core.resources.IContainer in project bndtools by bndtools.

the class GenerateIndexCommandHandler method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    ISelection selection = HandlerUtil.getCurrentSelection(event);
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structSel = (IStructuredSelection) selection;
        Object element = structSel.getFirstElement();
        if (element != null && element instanceof IContainer) {
            NewIndexWizard wizard = new NewIndexWizard();
            IWorkbenchWindow workbenchWindow = HandlerUtil.getActiveWorkbenchWindow(event);
            wizard.init(workbenchWindow.getWorkbench(), structSel);
            WizardDialog dialog = new WizardDialog(workbenchWindow.getShell(), wizard);
            dialog.open();
        }
    }
    return null;
}

Example 94 with IContainer

use of org.eclipse.core.resources.IContainer in project yamcs-studio by yamcs.

the class ResourceAndContainerGroup method setContainerFullPath.

/**
 * Sets the value of this page's container.
 *
 * @param path
 *            Full path to the container.
 */
public void setContainerFullPath(final IPath path) {
    IResource initial = ResourcesPlugin.getWorkspace().getRoot().findMember(path);
    if (initial != null) {
        if (!(initial instanceof IContainer)) {
            initial = initial.getParent();
        }
        _containerGroup.setSelectedResource(initial);
    }
    validateControls();
}

Example 95 with IContainer

use of org.eclipse.core.resources.IContainer in project yamcs-studio by yamcs.

the class FileUtil method writeTextFile.

/**
 * Write a text file.
 *
 * @param filePath
 *            path of the file. It can be an absolute path or a relative path to the OPI that contains the specified
 *            widget. If it is an absolute path, it can be either<br>
 *            a workspace path such as <code>/BOY Examples/Scripts/myfile.xml</code><br>
 *            a local file system path such as <code>C:\myfile.xml</code><br>
 *            or an URL path such as <code>http://mysite.com/myfile.xml</code>.
 * @param inWorkspace
 *            true if the file path is a workspace file path. Otherwise, it will be recognized as a local file
 *            system file.
 * @param widget
 *            a widget in the OPI, which is used to provide relative path reference. It can be null if the path is
 *            an absolute path.
 * @param text
 *            the text to be written to the file.
 * @param append
 *            true if the text should be appended to the end of the file.
 * @throws Exception
 *             if error happens.
 */
public static void writeTextFile(String filePath, boolean inWorkspace, AbstractBaseEditPart widget, String text, boolean append) throws Exception {
    IPath path = FileUtil.buildAbsolutePath(filePath, widget);
    if (inWorkspace) {
        IWorkspace workspace = ResourcesPlugin.getWorkspace();
        IWorkspaceRoot root = workspace.getRoot();
        String projectName = path.segment(0);
        IProject project = root.getProject(projectName);
        if (!(project.exists())) {
            project.create(new NullProgressMonitor());
        }
        project.open(new NullProgressMonitor());
        IFolder folder = null;
        for (int i = 1; i < path.segmentCount() - 1; i++) {
            if (i == 1)
                folder = project.getFolder(path.segment(i));
            else
                folder = folder.getFolder(path.segment(i));
            if (!(folder.exists())) {
                folder.create(true, true, null);
            }
        }
        IContainer container;
        if (folder == null)
            container = project;
        else
            container = folder;
        IFile file = container.getFile(ResourceUtil.getPathFromString(path.lastSegment()));
        if (file.exists()) {
            StringBuilder sb = new StringBuilder();
            if (append) {
                sb.append(FileUtil.readTextFile(filePath, widget));
            }
            sb.append(text);
            file.setContents(new ByteArrayInputStream(sb.toString().getBytes("UTF-8")), true, false, // $NON-NLS-1$
            null);
        } else {
            File sysFile = file.getLocation().toFile();
            BufferedWriter writer = new BufferedWriter(// $NON-NLS-1$
            new OutputStreamWriter(new FileOutputStream(sysFile, append), "UTF-8"));
            writer.write(text);
            writer.flush();
            writer.close();
        }
    } else {
        BufferedWriter writer = new BufferedWriter(// $NON-NLS-1$
        new OutputStreamWriter(new FileOutputStream(path.toString(), append), "UTF-8"));
        writer.write(text);
        writer.flush();
        writer.close();
    }
}